CN207121337U - A kind of step pedal accessory whorl shaft mounting device - Google Patents
A kind of step pedal accessory whorl shaft mounting device Download PDFInfo
- Publication number
- CN207121337U CN207121337U CN201720701184.3U CN201720701184U CN207121337U CN 207121337 U CN207121337 U CN 207121337U CN 201720701184 U CN201720701184 U CN 201720701184U CN 207121337 U CN207121337 U CN 207121337U
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- screw
- pedal
- pad
- mounting device
- utility
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Abstract
The utility model is a kind of step pedal accessory whorl shaft mounting device, in the both sides of pedal, the axle of installation wheel is set, screw coordinates with the screw thread inside axle, a diameter of 8mm of screw, the length of screw is 36mm, pad is provided between wheel and pedal, spacing hole is provided with pedal, the inserting column corresponding with spacing hole is provided with the side of pad.The utility model is replaced original screw, it substituted for the screw that length is 36mm, extend the length of screw, screw is enabled to avoid the position of pedal step, avoid being broken, and the inserting column being inserted into pedal is added on pad, adds intensity, reduces tear strength caused by stress.
Description
Technical field
The utility model belongs to elevator processing technique field, particularly relates to a kind of step pedal accessory whorl axle installation dress
Put.
Background technology
The accessory whorl of pedal is needed above the axle of pedal both sides, is then installed by the screw of 8*20mm sizes
It is good, can have a step between pedal and axle, there is hard force, after 8*20mm screw is installed at present, screw just at step,
The problems such as due to stress, the problem of being easy to be broken between axle and pedal, have a strong impact on the quality of elevator.
The content of the invention
In order to solve the above problems, the utility model provides a kind of step pedal accessory whorl shaft mounting device, and the device will
Screw length extends and inserting column is strengthened in increase on pad.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
The utility model is a kind of step pedal accessory whorl shaft mounting device, and the axle of installation wheel is set in the both sides of pedal,
Screw coordinates with the screw thread inside axle, and a diameter of 8mm of screw, the length of screw is 36mm, is set between wheel and pedal
There is pad, spacing hole is provided with pedal, the inserting column corresponding with spacing hole is provided with the side of pad.
Further improvement of the utility model is：The quantity of inserting column is four and is symmetrical arranged two-by-two.
The beneficial effects of the utility model are：The utility model is replaced original screw, be substituted for length and is
36mm screw, extending the length of screw so that screw can avoid the position of pedal step, avoid being broken, and in pad
On add the inserting column being inserted into pedal, add intensity, reduce tear strength caused by stress.
The utility model is simple in construction, novelty reasonable in design, easy to operate, can effectively avoid the fracture of accessory whorl axle from asking
Topic.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model pad.
Embodiment
In order to deepen to understanding of the present utility model, the utility model is done further below in conjunction with drawings and examples
It is described in detail, the embodiment is only used for explaining the utility model, and the scope of protection of the utility model is not formed and limited.
As shown in Figure 1-2, the utility model is a kind of step pedal accessory whorl shaft mounting device, in the both sides of the pedal 1
The axle 3 of installation wheel 2 is set, and screw coordinates with the screw thread inside axle 3, a diameter of 8mm of the screw, the length of the screw
For 36mm, the length of screw passes through step, avoid step hard force and screw bump against cause to be broken, the wheel 2 with it is described
Pad 4 is provided between pedal 1, spacing hole is provided with the pedal 1, be provided with the side of the pad 4 with it is described
The corresponding inserting column 5 of spacing hole, the quantity of the inserting column 5 are symmetrical arranged for four and two-by-two, and four inserting columns can be firmly right
Axle and pedal carry out necessarily spacing, and serve good tear-proof effect.
The utility model is replaced original screw, be substituted for the screw that length is 36mm, is extended screw
Length so that screw can avoid the position of pedal step, avoid being broken, and added on pad and be inserted into inserting in pedal
Post, intensity is added, reduce tear strength caused by stress.
Claims (2)
- A kind of 1. step pedal accessory whorl shaft mounting device, in the pedal（1）Both sides set installation wheel（2）Axle（3）, spiral shell Silk and axle（3）Internal screw thread coordinates, it is characterised in that：A diameter of 8mm of the screw, the length of the screw is 36mm, In the wheel（2）With the pedal（1）Between be provided with pad（4）, in the pedal（1）Spacing hole is inside provided with, in institute State pad（4）Side be provided with the inserting column corresponding with the spacing hole（5）.
- A kind of 2. step pedal accessory whorl shaft mounting device according to claim 1, it is characterised in that：The inserting column（5）Number Measure as four and be symmetrical arranged two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701184.3U CN207121337U (en) | 2017-06-16 | 2017-06-16 | A kind of step pedal accessory whorl shaft mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701184.3U CN207121337U (en) | 2017-06-16 | 2017-06-16 | A kind of step pedal accessory whorl shaft mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121337U true CN207121337U (en) | 2018-03-20 |
Family
ID=61615642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701184.3U Active CN207121337U (en) | 2017-06-16 | 2017-06-16 | A kind of step pedal accessory whorl shaft mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121337U (en) |
-
2017
- 2017-06-16 CN CN201720701184.3U patent/CN207121337U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |