Skov Rack And Pinion Mounting Guide

Skov
Brand
Skov
Model
Rack And Pinion
Type
Mounting Guide
2019.05.27 • 603810
Rack & Pinion with DA 75
Mounting Guide
Rack & Pinion with DA 75
Product and Documentation Changes
SKOV A/S reserve the right to change this manual and the product described herein without further notice. In
case of doubt, please contact SKOV A/S.
Date of change appears from the front and back page.
In case of disoperation or improper use, ventilation systems can result in production loss or
cause loss of lives among animals.
SKOV A/S recommend that ventilation systems should be mounted, operated and serviced only
by trained staff and that a separate emergency opening unit and an alarm system be installed as
well as maintained and tested at regular intervals, according to SKOV A/S’s terms and
conditions of sale and delivery.
Qualified personnel must perform installation, service and fault-finding of all electrical
equipment in accordance with the applicable national and international standard EN 60204-1 and
any other EU standards that are applicable in Europe.
The installation of a power supply isolator is required for each motor and power supply to
facilitate voltage-free work on the electrical equipment. SKOV A/S does not supply the power
supply isolator.
Note
• All rights reserved. No part of this manual may be reproduced in any manner whatsoever without
the express written permission of SKOV A/S in each case.
• SKOV A/S have made reasonable efforts to ensure the accuracy of the information contained in
this manual. Should any mistakes or imprecise information occur in spite of this, SKOV A/S would
appreciate being notified thereof.
• Irrespective of the above, SKOV A/S shall not have any liability with respect to loss or damage
caused or alleged to be caused by reliance on any information contained herein.
• Copyright 2017 by SKOV A/S.
4 Mounting Guide
Rack & Pinion with DA 75
1 Description ............................................................................................................... 5
2 Checking Parts ......................................................................................................... 6
3 Hole for Tunnel Door ............................................................................................... 9
3.1 Framing the Hole ................................................................................................................. 9
3.2 Marking up the Panel Door, cutting the Panels into Size ............................................... 11
3.3 Framing the Panels ........................................................................................................... 11
3.4 Mounting the Hinges ......................................................................................................... 12
3.5 Mounting the Door Brackets for the Racks ..................................................................... 12
4 Dimensioning Table for different Wall Thicknesses ............................................13
4.1 Door Opening – approx. 63° (standard solution) ............................................................ 13
4.1.1 Calculation of maximum Rack & Pinion Door Length – approx. 63° Opening (Standard solution) ...... 14
4.2 Door Opening – approx. 90° ............................................................................................. 15
4.2.1 Mounting Dimensions and max. Door Length at Various Wall thicknesses – at approx. 90° Opening 16
5 Mounting the Tunnel Door .....................................................................................18
6 Mounting the Racks, Span Bars ............................................................................19
6.1 Mounting the Racks and Pinion Housing ........................................................................ 19
7 Adjusting the Closed Position ...............................................................................21
Mounting Guide 5
Rack & Pinion with DA 75
1 Description
This mounting guide covers mounting of the Rack & Pinion system from SKOV A/S.
The Rack & Pinion tunnel door system consists of the following main components:
A R&P mechanical parts, set, see page 6
B R&P DA 75 tunnel door motor set, 24/230V, see page 7
C R&P flange f/door, aluminium, 5500 mm set, see page 8
D R&P H-profile for door, aluminium, 5500 mm, see page 8
E R&P 1” drive shaft 5500 mm set, see page 8
F R&P Panel 3000 x 1180 x 50 mm, white, see page 8
G R&P tunnel door frame, see page 8
H Corner frame, see page 8
C R&P flange for door, aluminium,
5500 mm set
A R&P mechanical parts, 1 each 3 m
B R&P DA 75 tunnel door motor set, 24V
R&P DA 75 tunnel door motor set, 230V
E R&P drive shaft
5500 mm set
F R&P panel 3000 x 1180 x 50 mm, white
H Corner frame
G R&P tunnel door frame
6 Mounting Guide
Rack & Pinion with DA 75
2 Checking Parts
Check that all parts are available before the installation process is initiated.
A R&P mechanical parts, 1 for each 3m
(One set for each 3 m of inlet).
R&P mechanical parts, 1 for each 3 m contains:
Pos. no.
Pcs.
Item no.
Description
1
1
502124
Mounting profile 1600x40x40
2
1
502066
Rack, curved
3
1
433289*
R&P mounting set,
mechanical parts
*433289 R&P mounting set, mechanical parts contains:
Pos. no.
Pcs.
Item no.
Description
4
17
352011
Self-cutting screw 6.3x25,
A2
5
1
502105
Pinion house unit
6
1
506030
Window connector,
L20/D6/RVS
7
2
357070
Set screw M6x60, A2
8
6
352823
Steel locknut M6, A2
9
2
352977
Carriage bolt M6x65, elz.
10
1
502065
Bearing plate B1”
B87/L120
11
2
357064
Set screw M6x20, A2
Pos. no.
Pcs.
Item no.
Description
12
2
504992
Butt hinge offset 5 mm
stainless 75x100 mm 2.5
mm
13
8
352082
Screw pozi pan M5x12,
A2
14
8
340027
Nut, top M5, A2
15
1
344668
Warning sign for emerg.
open. 100 mmx99.6
16
70
531118
Blind rivet alu Ø3.2x11
17
2
340135
PP distance piece 8 mm
100x35 mm
18
1
504712
R&P Pressure Plate, A2
Mounting Guide 7
Rack & Pinion with DA 75
B R&P DA 75 tunnel door motor set, 24V
R&P DA 75 tunnel door motor set, 230V
Includes R&P DA 75 tunnel door motor 24V/230V,
mounting set and mounting profile.
R&P DA 75 tunnel door motor set, 24/230V contains:
Pos. no.
Pcs.
Item no.
Description
1
2
502121
Mounting profile
1320x40x40
2
1
432064/
432065
DA 75 R&P tunnel door
motor, 24/230 V
3
1
560068*
R&P mounting set DA
75, 24 V/ 230 V
*560068 R&P mounting set DA 75, 24 V/ 230 V contains:
Pos. no.
Pcs.
Item no.
Description
4
8
352011
Self-cutting screw 6.3x25,
A2
5
4
352836
Stainless face plate
Ø10.5/Ø21
6
4
352828
Stainless locknut M10
7
1
506031
Chain bolt coupling 1/2\z1
2b1
Pos. no.
Pcs.
Item no.
Description
8
2
357070
Set screw M6x60, A2
9
2
352823
Steel locknut M6, A2
10
4
357103
Set screw M10x25 DIN
933, A2
11
1
604023
MG R&P DA 75, 24/230V
EN
12
1
603810
MG Rack and pinion EN
8 Mounting Guide
Rack & Pinion with DA 75
C R&P flange f. door, aluminium, 5500 mm
R&P flange for door, aluminium, 5500 mm contains:
Pos. no.
Pcs.
Item no.
Description
1
1
521506
Alu. door profile 5500 mm
2
1
521507
Alu. Square profile 5500 mm
3
1
523005
Rubber profile f. aluminium
door profile
D R&P H-profile for door, alu., 5500 mm
Is used to assemble 433244 R&P panels.
E R&P drive shaft 5500 mm
R&P drive shaft 5500 mm contains:
Pos. no.
Pcs.
Item no.
Description
1
1
503101
1” galv. pipe DIN 2440 5500
mm
2*
2
352011
Self-cutting screw 6.3x25, A2
*352011 of 2 pcs will be include with 433289 set
F R&P panel 3000 x 1180 x 50 mm, white
Can be used as R&P door.
G R&P wall frame, PVC, 5500 mm
Pos. no.
Pcs.
Item no.
Description
1
1
522350
Tunnel door frame 5500 mm
H R&P corner frame 100x100 mm
R&P corner frame 100x100 mm contains:
Pos. no.
Pcs.
Item no.
Description
1
4
522304
Corner frame 100x100 mm
*
Mounting Guide 9
Rack & Pinion with DA 75
3 Hole for Tunnel Door
3.1 Framing the Hole
The hole can be one big hole or split up into smaller
sections, one for each bay.
There should be a distance of at least 70 mm from the
tunnel door to the nearest obstacle (column).
Important!
The permissible variation of the dimension of the
hole is +/- 5 mm.
It is important that the surface is level on the inside of
the door, where the rubber sealing will seal the door
in closed position.
Important!
It is important that the vertical sides are
perpendicular to the horizontal sides.
Tip Use a square to make the sides perpendicular.
Tip Use a properly tightened wire as guide when
cutting the hole.
Frame the entire hole intended for the tunnel door.
The frame can be purchased through SKOV A/S.
Door opening
Wall opening
covering
Frame
10 Mounting Guide
Rack & Pinion with DA 75
Dimension of PVC frame
Example: The door opening H is the dimension incl.
wall covering and steel frame.
Mount the hinges on the frame by means of
self-tapping screws.
*Is not supplied by SKOV A/S.
Mounting Guide 11
Rack & Pinion with DA 75
3.2 Marking up the Panel Door, cutting the Panels into Size
The panel itself must be 50 mm thick and 20
mm smaller than the hole for the tunnel door (a
gap of 10 mm all way round).
If possible, use a standard panel, so the height
should not be adjusted and make the frame for
the hole to match the door height plus 20 mm.
The door panel is not supplied by SKOV A/S.
3.3 Framing the Panels
Cut the SKOV alloy door flange, so the corners have
an angle of 45°.
Rubber moulding must be mounted in the groove of
the alloy flange.
Make sure that the SKOV alloy frame is pressed
tightly to the panel and drill holes for the blind rivets.
Make the first hole 60 mm from the corner. The
following holes are spaced 250 mm apart.
The blind rivets must be mounted on both sides of the
alloy frame.
Make sure that there is an overlap (displacement) of at
least 500 mm on the SKOV alloy frame, if the door is
made out of more than one panel.
10mm
10mm
Panel door
H
L
500mm
PanelPanel
500mm
Alloy frame
12 Mounting Guide
Rack & Pinion with DA 75
3.4 Mounting the Hinges
Mount the first hinge 250 mm from the corner of the
door.
The following hinges are spaced max. 1500 mm apart.
Drill the four holes in the alloy frame2 and mount the
hinge by means of four bolts as shown.
3.5 Mounting the Door Brackets for the Racks
Mount the door brackets for the racks on the tunnel door (on the outside) and R&P pressure plate (on the
inside). Maximum distance from each end is 1000 mm. The maximum distance between them should not
exceed 3000 mm.
The brackets for the racks must be mounted, so the distance from the bottom of the door frame and to the
centre of the door brackets (holes) is A, see Table 1 and Table 2 respectively.
250mm Next
1500mm
A
Mounting Guide 13
Rack & Pinion with DA 75
4 Dimensioning Table for different Wall Thicknesses
Two different solutions can be made with the rack & pinion system.
A. Door opening – approx. 63° (standard solution), see chapter 4.1.
B. Door opening – approx. 90°, see chapter 4.2.
4.1 Door Opening – approx. 63° (standard solution)
At full open: V = 63°
Door opening: H = 800 – 1200 mm
Door weight: Max. 12.5 kg/m2
Mounting of door hinge at varying wall thicknesses:
Example: If the wall thickness T is 100 mm, A must be 760, see Table 1.
Wall thickness T [mm]
A [mm]
100
760
200
650
300
630
Table 1
Min. distance to the floor E: 400 mm
Min. distance to the pads F: 750 mm
Wall Wall
A
V
H
S = 550mm
Rack
Door
Wall Wall
A
Rack
Door
F
E
TT
Mounting of brackets for rack A mm
14 Mounting Guide
Rack & Pinion with DA 75
4.1.1 Calculation of maximum Rack & Pinion Door Length – approx. 63°
Opening (Standard solution)
As maximum, the R&P DA 75 winch motor can operate a tunnel door if the length of the door does not exceed:
At wall thickness up to 100 mm:
Door length max (m)= 380 (kg)
Weight of tunnel door kg
m2 × Height of tunnel door (m)
At wall thickness up to 200 mm:
Door length max (m)= 325 (kg)
Weight of tunnel door kg
m2 × Height of tunnel door (m)
At wall thickness up to 300 mm:
Door length max (m)= 315 (kg)
Weight of tunnel door kg
m2 × Height of tunnel door (m)
Example
This means that at wall thickness up to 100 mm; if a tunnel door for example weighs 12 kg/m2 and is 1.2m
high, the max. length of the tunnel door is = 26.4m i.e. the length of the tunnel door must not exceed 26m.
Mounting Guide 15
Rack & Pinion with DA 75
4.2 Door Opening – approx. 90°
Door opening: H from 500 to 1200 mm
Wall thickness: B from 70 to 400 mm
Door weight: Max. 12.5 kg/m2
From the tables below, see dimensions for mounting door bracket [A] and drive shaft [S]
*Distance pieces, if necessary, are not supplied by SKOV A/S.
16 Mounting Guide
Rack & Pinion with DA 75
4.2.1 Mounting Dimensions and max. Door Length at Various Wall
thicknesses – at approx. 90° Opening
H
[mm]
S
[mm]
A
[mm]
B
[mm]
E
[mm]
F
[mm]
N
Force per
hinge
Door length
max. [m]**
Example
Max. door length
with door weight
6.5 kg/m2
Example
Max. door length
with door weight
12.5 kg/m2
500
418
409
100
200
1200
10 ×
door
weight
[kg/m2]
196
Weight of door [kg/m2]
30m
15m
416
418
200
176
Weight of door [kg/m2]
27m
14m
412
421
300
157
Weight of door [kg/m2]
24m
12m
400
422
400
139
Weight of door [kg/m2]
21m
11m
600
424
406
100
200
1200
11 ×
door
weight
[kg/m2]
164
Weight of door [kg/m2]
25m
13m
420
416
200
147
Weight of door [kg/m2]
22m
11m
415
419
300
132
Weight of door [kg/m2]
20m
10m
404
420
400
116
Weight of door [kg/m2]
18m
9m
700
430
403
100
200
1200
13 ×
door
weight
[kg/m2]
141
Weight of door [kg/m2]
21.5m
11m
425
413
200
127
Weight of door [kg/m2]
19m
10m
422
415
300
113
Weight of door [kg/m2]
17m
9m
410
417
400
100
Weight of door [kg/m2]
15m
8m
800
433
402
100
200
1200
15 ×
door
weight
[kg/m2]
124
Weight of door [kg/m2]
19m
10m
428
411
200
111
Weight of door [kg/m2]
17m
9m
425
414
300
100
Weight of door [kg/m2]
15m
8m
415
415
400
89
Weight of door [kg/m2]
13m
7m
900
434
402
100
200
1200
17 ×
door
weight
[kg/m2]
110
Weight of door [kg/m2]
17m
9m
432
409
200
99
Weight of door [kg/m2]
15m
8m
429
412
300
89
Weight of door [kg/m2]
13.5m
7m
420
413
400
80
Weight of door [kg/m2]
12m
6m
1000
440
401
100
0
1200
19 ×
door
weight
[kg/m2]
100
Weight of door [kg/m2]
15m
8m
439
406
200
91
Weight of door [kg/m2]
14m
7m
436
409
300
81
Weight of door [kg/m2]
12m
6.5m
Mounting Guide 17
Rack & Pinion with DA 75
H
[mm]
S
[mm]
A
[mm]
B
[mm]
E
[mm]
F
[mm]
N
Force per
hinge
Door length
max. [m]**
Example
Max. door length
with door weight
6.5 kg/m2
Example
Max. door length
with door weight
12.5 kg/m2
426
410
400
72
Weight of door [kg/m2]
11m
6m
1100
448
400
100
0
1200
21 ×
door
weight
[kg/m2]
93
Weight of door [kg/m2]
14m
7m
446
404
200
83
Weight of door [kg/m2]
12.5m
6.5m
444
406
300
75
Weight of door [kg/m2]
11.5m
6m
437
406
400
67
Weight of door [kg/m2]
10m
5m
1200
448
400
100
0
1200
22 ×
door
weight
[kg/m2]
85
Weight of door [kg/m2]
13m
6.5m
448
403
200
75
Weight of door [kg/m2]
11.5m
6m
446
405
300
69
Weight of door [kg/m2]
10.5m
5.5m
440
405
400
62
Weight of door [kg/m2]
9.5m
5m
Table 2
**Max. lenght of tunnel door that the R&P DA 75 winch motor can operate.
Example
Door opening: 600 mm
Wall thickness from backside wall to drive shaft: 200 mm
Choose from Table 2 under B=200 mm → A = 416 mm and S = 420 mm.
Max. length of door with a weight of 8.5 kg/m2 is 147/8,5 = 17m.
Force per hinge N = 11 × door weight [kg/m2] = 11 × 8.5 kg/m2 = 93.5 N.
Place the drive shaft so the distance from the bottom
of the door opening to the centre of the motor shaft =
420 mm (S).
18 Mounting Guide
Rack & Pinion with DA 75
Place the bracket so the distance from the bottom of
the door to the centre of the window connector = 416
mm (A).
5 Mounting the Tunnel Door
Place complete tunnel door in the frame on distance
pieces which are 8 mm thick.
Use supports to keep the door in closed position.
Mount the hinge on the PVC frame.
Drill four 5 mm holes before mounting the hinge by
four screws.
Finally remove the 8 mm distance pieces.
8mm distance piece
Mounting Guide 19
Rack & Pinion with DA 75
6 Mounting the Racks, Span Bars
Mount the bearing bracket on the span bar.
Mount the span bars on the frame using the supplied
self-tapping screws, if necessary drill new holes in the
span bar.
The distance from the centre of the bracket to the left
side of the span bar is 50 mm.
Mount the span bar vertically.
If the door hole is less than 1200 mm, the length of the
span bar can be reduced by cutting away a piece of it.
6.1 Mounting the Racks and Pinion Housing
Place the square bolt in the outside end of the rack to prevent the
door from falling in if problems with the limit switches or a broken
gearbox in the motor should occur.
20 Mounting Guide
Rack & Pinion with DA 75
Mount the bolt for the rack on the door bracket using the
manufacturer-supplied bolt and lock nut.
Mount all racks to the door brackets.
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24

Skov Rack And Pinion Mounting Guide

Skov
Brand
Skov
Model
Rack And Pinion
Type
Mounting Guide
Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents