CN203651779U - Soft getting-on stepping device for tramcar - Google Patents
Soft getting-on stepping device for tramcar Download PDFInfo
- Publication number
- CN203651779U CN203651779U CN201320766986.4U CN201320766986U CN203651779U CN 203651779 U CN203651779 U CN 203651779U CN 201320766986 U CN201320766986 U CN 201320766986U CN 203651779 U CN203651779 U CN 203651779U
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- getting
- pedal
- fixed
- steel rope
- soft
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Abstract
The utility model relates to a soft getting-on stepping device for a tramcar. The soft getting-on stepping device comprises a pedal and steel wire ropes fixed to the two ends of the pedal. The upper end of each steel wire rope is fixed to the lower end of the side wall of a cab. The pedal is kept horizontal. The pedal is hung through the steel wire ropes. According to the characteristics of the steel wire ropes, the connection strength of the device is guaranteed, certain softness is achieved, and then the buffering effect is achieved. According to the soft getting-on stepping device for the tramcar, the getting-on and getting-off habits of a driver are considered, the impact damage caused by a large material block on the side wall of the cab is effectively relieved, and the cab is effectively protected. The soft getting-on stepping device for the tramcar has the advantages of being capable of reasonably utilizing space, simple in structure, low in cost, reliable and durable.
Description
Technical field
The utility model relates to a kind of auto parts and components, is specifically related to the soft step device of getting on the bus for a kind of mine car.
Background technology
Along with the development of national economy, also increase the demand of mine car thereupon in iron ore, colliery, and user is badly in need of large cargo capacity mine car.The mine car that cargo capacity is large need to mate larger tire, the ground Clearance that means operator's compartment increases thereupon, get on and off and brought great inconvenience to vehicle operator, although the height that increases driving gusset can reduce the ground Clearance of operator's compartment, but complicated structure, higher and the bulk materials of cost is easy to bring impact to operator's compartment gusset, has increased the trouble point of vehicle, and therefore this solution is not adapted at the severe mining area operation of operating mode.
Summary of the invention
The utility model is in order to overcome the deficiency of above technology, and a kind of simple in structure, durable, easy to maintenance, soft step device of getting on the bus for mine car that applicability is strong is provided.
The utility model overcomes the technical scheme that its technical matters adopts:
The soft step device of getting on the bus for this mine car, comprises pedal and is fixed on the steel rope at pedal two ends, the lower end of operator's compartment gusset is fixed in the upper end of described steel rope, and described pedal keeps level.
Install, dismantle for convenient, also comprise T-shaped pipe box, the upper end of described pipe box is fixed with threaded end, its inside, lower end is provided with circular hole, the size of described circular hole is greater than the size of steel rope, two pipe boxes are plugged in the two ends of steel rope and are fixed by riveting by circular hole, and the threaded end on the pipe box of steel rope upper end screws and is fixed on the lower end of operator's compartment gusset and passes through nut locking, and the threaded end on the pipe box of steel rope lower end screws and is fixed on pedal and passes through nut locking.
For the above-mentioned pedal of intensity that improves pedal is for falling " U " font bending structure part.
Play anti-skidding effect in order to increase friction force, in the upper plane of above-mentioned pedal, be provided with along its length the anti-slide opening of some outwardly convexs.
The beneficial effects of the utility model are: pedal, by wire rope suspensioning, according to the characteristic of steel rope, had both ensured the Joint strenght of this device, had again certain flexibility, played the effect of buffering.This device had both been considered the custom that gets on and off of chaufeur, can alleviate the impact damage that bulk materials brings operator's compartment gusset by actv. again, and operator's compartment is carried out to actv. protection.Have and reasonably utilize space, simple in structure, with low cost, reliability and durability feature.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is the soft confined state structural representation of stepping on of getting on the bus of the present utility model;
In figure, 1. anti-slide opening 5. nut 6. operator's compartment gusset 7. threaded ends of pedal 2. pipe box 3. steel rope 4..
Detailed description of the invention
Below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, the utility model is described further.
The soft step device of getting on the bus for this mine car, comprises pedal 1 and is fixed on the steel rope 3 at pedal 1 two ends, the lower end of operator's compartment gusset 6 is fixed in the upper end of described steel rope 3, described pedal 1 maintenance level.Pedal 1 suspends in midair by steel rope 3, according to the characteristic of steel rope 3, has both ensured the Joint strenght of this device, has again certain flexibility, plays the effect of buffering.This device had both been considered the custom that gets on and off of chaufeur, can alleviate the impact damage that bulk materials brings operator's compartment gusset 6 by actv. again, and operator's compartment is carried out to actv. protection.Have and reasonably utilize space, simple in structure, with low cost, reliability and durability feature.
Also comprise T-shaped pipe box 2, the upper end of described pipe box 2 is fixed with threaded end 7, its inside, lower end is provided with circular hole, the size of described circular hole is greater than the size of steel rope 3, two pipe boxes 2 are plugged in the two ends of steel rope 3 and are fixed by riveting by circular hole, threaded end 7 on the pipe box 2 of steel rope 3 upper ends screws and is fixed on the lower end of operator's compartment gusset 6 and locks by nut 5, and the threaded end 7 on the pipe box 2 of steel rope 3 lower ends screws to be fixed on pedal 1 and by nut 5 and locks.Pipe box 2 makes its rivet clasp in steel rope 3 terminations through compression machine to its compression, ensures Joint strenght, and end threaded end 7 screws the lower end of being fixed on pedal 1 or operator's compartment gusset 6, be fixed by nut, form the entirety of a sealing, all very convenient, reasonable in design when assembling and dismounting.
Pedal 1 is for falling " U " font bending structure part.Form pedal 1 by bending, ensured lightweightly, reduce manufacturing cost, ensured again enough force intensitys that is subject to, improved the reliability using.
In the upper plane of pedal 1, can be provided with along its length the anti-slide opening 4 of some outwardly convexs.Anti-slide opening 4 can increase the friction force with sole, causes unexpected generation while preventing from getting on the bus because skidding.
Claims (4)
1. the soft step device of getting on the bus for mine car, it is characterized in that: comprise pedal (1) and be fixed on the steel rope (3) at pedal (1) two ends, the lower end of operator's compartment gusset (6) is fixed in the upper end of described steel rope (3), described pedal (1) maintenance level.
2. the soft step device of getting on the bus for mine car according to claim 1, it is characterized in that: also comprise T-shaped pipe box (2), the upper end of described pipe box (2) is fixed with threaded end (7), its inside, lower end is provided with circular hole, the size of described circular hole is greater than the size of steel rope (3), two pipe boxes (2) are plugged in the two ends of steel rope (3) and are fixed by riveting by circular hole, threaded end (7) on the pipe box (2) of steel rope (3) upper end screws and is fixed on the lower end of operator's compartment gusset (6) and locks by nut (5), threaded end (7) on the pipe box (2) of steel rope (3) lower end screws and is fixed on pedal (1) and goes up and pass through nut (5) locking.
3. the soft step device of getting on the bus for mine car according to claim 1 and 2, is characterized in that: described pedal (1) is for falling " U " font bending structure part.
4. the soft step device of getting on the bus for mine car according to claim 3, is characterized in that: the anti-slide opening (4) that is provided with along its length some outwardly convexs in the upper plane of described pedal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766986.4U CN203651779U (en) | 2013-11-29 | 2013-11-29 | Soft getting-on stepping device for tramcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766986.4U CN203651779U (en) | 2013-11-29 | 2013-11-29 | Soft getting-on stepping device for tramcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651779U true CN203651779U (en) | 2014-06-18 |
Family
ID=50918202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766986.4U Expired - Fee Related CN203651779U (en) | 2013-11-29 | 2013-11-29 | Soft getting-on stepping device for tramcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587542A (en) * | 2013-11-29 | 2014-02-19 | 中国重汽集团济南动力有限公司 | Soft pedal device for getting on mine car |
-
2013
- 2013-11-29 CN CN201320766986.4U patent/CN203651779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587542A (en) * | 2013-11-29 | 2014-02-19 | 中国重汽集团济南动力有限公司 | Soft pedal device for getting on mine car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20211129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |