CN204137147U - The breakage-proof stone device of vehicle frame under construction machinery and equipment - Google Patents
The breakage-proof stone device of vehicle frame under construction machinery and equipment Download PDFInfo
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- CN204137147U CN204137147U CN201420428196.XU CN201420428196U CN204137147U CN 204137147 U CN204137147 U CN 204137147U CN 201420428196 U CN201420428196 U CN 201420428196U CN 204137147 U CN204137147 U CN 204137147U
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- breakage
- vehicle frame
- adapter plate
- breaker plates
- stone device
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Abstract
The utility model discloses the breakage-proof stone device of vehicle frame under a kind of construction machinery and equipment, comprise adapter plate (5) and anti-breaker plates (8); Described adapter plate (5) is fixedly connected on and drives on seat cant board (1); Described anti-breaker plates (8) is fixedly connected with adapter plate (5), stands on and drives between seat cant board (1) and motor reducer, blocks the engagement place that extraneous rubble enters drive wheel (3) and crawler belt (4).The utility model is arranged on engineering truck and drives between seat cant board and motor reducer; when excavating machine walking is with when being operated in the more occasion of the rubble such as colliery, mine; can prevent bulk rubble from entering the engagement place of drive wheel and crawler belt by this lower vehicle frame breakage-proof stone device actv.; thus protection drive wheel and crawler belt are not worn, and improve its service life.
Description
Technical field
The utility model relates to a kind of accessory of large engineering vehicle, specifically the breakage-proof stone device of vehicle frame under a kind of construction machinery and equipment.
Background technology
Middle-size and small-size excavating machine in the past, because drive wheel is less, between motor reducer and driving seat cant board, gap is also less, and bulk rubble not easily enters, and middle-size and small-size excavating machine working environment is relatively good, therefore seldom occurs that bulk rubble enters drive wheel meshing phenomena.
And it is larger for large hydraulic excavating machine drive wheel; as shown in Figure 2; between motor reducer and driving seat cant board, gap is comparatively large, and large excavator is operated in the more occasion of the rubble such as colliery, mine throughout the year, if do not take safety method; in walking process; bulk rubble very easily enters drive wheel engagement, so not only affects walking performance, and can cause severe wear and the damage of drive wheel and crawler belt; reducing service life, is the negative effect that machine brings.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides the breakage-proof stone device of vehicle frame under a kind of construction machinery and equipment, can prevent bulk rubble from entering the engagement place of drive wheel, available protecting drive wheel and crawler belt, eliminate the negative effect that it may bring for machine.
To achieve these goals, the breakage-proof stone device of vehicle frame under a kind of construction machinery and equipment of the utility model, comprises adapter plate and anti-breaker plates; Described adapter plate is fixedly connected on and drives on seat cant board; Described anti-breaker plates is fixedly connected with adapter plate, stands on and drives between seat cant board and motor reducer, block the engagement place that extraneous rubble enters drive wheel and crawler belt.
The utility model is arranged on engineering truck and drives between seat cant board and motor reducer; when excavating machine walking is with when being operated in the more occasion of the rubble such as colliery, mine; can prevent bulk rubble from entering the engagement place of drive wheel and crawler belt by this lower vehicle frame breakage-proof stone device actv.; thus protection drive wheel and crawler belt are not worn, and improve its service life.
As a kind of scheme of the present utility model, described adapter plate offers some connecting bores, be bolted to connection on driving seat cant board.Adapter plate also can select then other connection mode with driving seat cant board, and such as weld, with bolts here, dismounting is all more convenient.
If breaker plates and motor reducer are close to, can install to rubble and bring inconvenience, the conveniently installing/dismounting of anti-breaker plates, as further improvement of the utility model, the outward flange that described anti-breaker plates connects with motor reducer is curved, leaves gap between anti-breaker plates and motor reducer.
While facilitating breaker plates to install, also to avoid anti-breaker plates and motor reducer excessive clearance, effectively can not stop that rubble enters drive wheel engagement place, as preferred version of the present utility model, between described anti-breaker plates and motor reducer, gap is 5-10mm, can take into account the effect stopping rubble while easy disassembly.
As further improvement of the utility model, described anti-breaker plates has installation hole for hoist.Breaker plates increases a junction, anti-lithotripsy apparatus is lifted into correct position and fixes further by installing hole for hoist, add the steadiness that device connects.
As further improvement of the utility model, be connected with brace panel between described adapter plate and described anti-breaker plates, what adapter plate was connected with anti-breaker plates is more firm.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is scheme of installation of the present utility model;
In figure: 1, drive seat cant board, 2, anti-lithotripsy apparatus, 3, drive wheel, 4, crawler belt, 5, adapter plate, 6, connecting bore, 7, hole for hoist is installed, 8, anti-breaker plates, 9, brace panel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, under the utility model construction machinery and equipment, the breakage-proof stone device of vehicle frame, comprises adapter plate 5 and anti-breaker plates 8; Adapter plate 5 is fixedly connected on and drives on seat cant board 1; Anti-breaker plates 8 is fixedly connected with adapter plate 5, stands on and drives between seat cant board 1 and motor reducer, blocks the engagement place that extraneous rubble enters drive wheel 3 and crawler belt 4.
As shown in Figure 2, adapter plate 5 is offered some connecting bores 6, be bolted to connection on driving seat cant board 1.Adapter plate 5 also can select then other connection mode with driving seat cant board, such as welds.
As shown in Figure 2, conveniently device installing/dismounting, the outward flange that anti-breaker plates 8 connects with motor reducer is curved, leaves gap between anti-breaker plates 8 and motor reducer, avoids anti-breaker plates 8 to contact tension with motor reducer and hinders and install.Simultaneously in order to take into account the effect stopping rubble, between anti-breaker plates 8 and motor reducer, gap is 5-10mm.
As shown in Figure 2, anti-breaker plates 8 has installation hole for hoist 7.Anti-lithotripsy apparatus 2 being lifted into correct position to fix further by installing hole for hoist 7, adding the steadiness that device connects.
As shown in Figure 2, between adapter plate 5 and described anti-breaker plates 8, be connected with brace panel 9, increase the firm performance that adapter plate 5 is connected with anti-breaker plates 8 further.
When above-described embodiment is installed, first on driving seat cant board 1, tapped bore is got out, by installing hole for hoist 7, this device is lifted into correct position, utilize bolt, by the connecting bore 6 on adapter plate 5 and the tapped bore driven on seat cant board, realize this anti-lithotripsy apparatus and the connection driving seat cant board.When excavating machine walking is with when being operated in the more occasion of the rubble such as colliery, mine, can prevent bulk rubble from entering drive wheel engagement by this lower vehicle frame breakage-proof stone device actv., thus protection drive wheel and crawler belt are not worn, and improve its service life.
Claims (6)
1. the breakage-proof stone device of vehicle frame under construction machinery and equipment, is characterized in that, comprises adapter plate (5) and anti-breaker plates (8);
Described adapter plate (5) is fixedly connected on and drives on seat cant board (1);
Described anti-breaker plates (8) is fixedly connected with adapter plate (5), stands on and drives between seat cant board (1) and motor reducer, blocks the engagement place that extraneous rubble enters drive wheel (3) and crawler belt (4).
2. the breakage-proof stone device of vehicle frame under construction machinery and equipment according to claim 1, is characterized in that, described adapter plate (5) is offered some connecting bores (6), is bolted to connection in driving seat cant board (1).
3. the breakage-proof stone device of vehicle frame under construction machinery and equipment according to claim 1 and 2, is characterized in that, the outward flange that described anti-breaker plates (8) connects with motor reducer is curved, leaves gap between anti-breaker plates (8) and motor reducer.
4. the breakage-proof stone device of vehicle frame under construction machinery and equipment according to claim 3, is characterized in that, between described anti-breaker plates (8) and motor reducer, gap is 5-10mm.
5. the breakage-proof stone device of vehicle frame under construction machinery and equipment according to claim 1 and 2, is characterized in that, described anti-breaker plates (8) has and installs hole for hoist (7).
6. the breakage-proof stone device of vehicle frame under construction machinery and equipment according to claim 1 and 2, is characterized in that, be connected with brace panel (9) between described adapter plate (5) and described anti-breaker plates (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428196.XU CN204137147U (en) | 2014-07-31 | 2014-07-31 | The breakage-proof stone device of vehicle frame under construction machinery and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428196.XU CN204137147U (en) | 2014-07-31 | 2014-07-31 | The breakage-proof stone device of vehicle frame under construction machinery and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204137147U true CN204137147U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420428196.XU Active CN204137147U (en) | 2014-07-31 | 2014-07-31 | The breakage-proof stone device of vehicle frame under construction machinery and equipment |
Country Status (1)
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| CN (1) | CN204137147U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828636A (en) * | 2017-02-06 | 2017-06-13 | 温州泓呈祥科技有限公司 | A kind of antiwind crawler driving whell of unidirectional slip |
| CN106828635A (en) * | 2017-02-06 | 2017-06-13 | 温州泓呈祥科技有限公司 | A kind of antiwind crawler driving whell based on guide plate |
| CN108502037A (en) * | 2017-02-06 | 2018-09-07 | 温州泓呈祥科技有限公司 | A kind of antiwind crawler driving whell of anti-gear |
-
2014
- 2014-07-31 CN CN201420428196.XU patent/CN204137147U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828636A (en) * | 2017-02-06 | 2017-06-13 | 温州泓呈祥科技有限公司 | A kind of antiwind crawler driving whell of unidirectional slip |
| CN106828635A (en) * | 2017-02-06 | 2017-06-13 | 温州泓呈祥科技有限公司 | A kind of antiwind crawler driving whell based on guide plate |
| CN108502037A (en) * | 2017-02-06 | 2018-09-07 | 温州泓呈祥科技有限公司 | A kind of antiwind crawler driving whell of anti-gear |
| CN108502037B (en) * | 2017-02-06 | 2020-09-22 | 玉环县兴发动力有限公司 | Anti-winding crawler driving wheel with anti-blocking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180427 Address after: 221000 39 Gaoxin Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee after: Xuzhou Xugong Mining Machinery Co., Ltd. Address before: 221000 39 Gaoxin Road, Xuzhou Economic Development Zone, Jiangsu Patentee before: XCMG Excavator Machinery Co., Ltd. |