CN203229991U - Supporting and damping device for bulldozer cab - Google Patents
Supporting and damping device for bulldozer cab Download PDFInfo
- Publication number
- CN203229991U CN203229991U CN 201320102001 CN201320102001U CN203229991U CN 203229991 U CN203229991 U CN 203229991U CN 201320102001 CN201320102001 CN 201320102001 CN 201320102001 U CN201320102001 U CN 201320102001U CN 203229991 U CN203229991 U CN 203229991U
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- CN
- China
- Prior art keywords
- driver
- damping device
- rubber cushion
- cabin
- cab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model relates to a supporting and damping device for a cab of a crawler type bulldozer. The supporting and damping device for the cab of the crawler type bulldozer is formed by a bolt, an upper rubber cushion block, a lower rubber cushion block, a supporting pipe, a baffle board and a nut. The supporting and damping device for the cab of the crawler type bulldozer has the advantages of solving the problem that rigid connection between a bulldozer frame and the cab causes vibration and fatigue to a driver and eliminating or relieving vibration in the cab due to the fact that rubber cushions are good in damping performance and impact resistant performance.
Description
Technical field:
The utility model belongs to engineering machinery field, relates in particular to the driver's cabin of using on a kind of crawler dozer and supports damping device.
Technical background:
The vehicle frame of bulldozer and driver's cabin are to be rigidly connected with bolted, and in use, damping performance is poor; particularly under the operating mode rugged environment, because the variation of live load, driver's cabin is with the vehicle frame vertical tremor; the driver feels fatigue through regular meeting, influences operating efficiency.
Summary of the invention:
The utility model for solve above Technical Research a kind of novel driver's cabin support damping device, can make driver's cabin avoid being subjected to the impact of vehicle frame, solve the driver because of the tired problem of vibrations, improved operating efficiency, prolonged the application life of driver's cabin.
The utility model for achieving the above object, by the following technical solutions:
The described driver's cabin of the utility model patent supports damping device to be made up of bolt, last rubber cushion blocks, following rubber cushion blocks, stay pipe, baffle plate, nut, by bolt, baffle plate, nut driver's cabin seat battery box, rubber cushion blocks, stay pipe and vehicle frame wing plate is linked together.Wing plate is clipped in the middle of the upper and lower rubber cushion blocks, vehicle frame and driver's cabin mediate contact, the vibrations of vehicle frame just can directly not passed to driver's cabin, thereby when bulldozer is in running order, driver's cabin just can not shake with vehicle frame, has increased driver's work comfort level.
Description of drawings
Accompanying drawing 1 is the structural representation that the utility model bulldozer cab supports damping device.
The specific embodiment
As shown in Figure 1, support damping device described in the utility model is made up of rubber cushion blocks, 3 times rubber cushion blocks, 4 stay pipes, 5 baffle plates, 6 nuts on 1 bolt, 2.Bolt mainly plays a part to connect fastening, and when bulldozer was worked, vehicle frame will shake by rubber cushion blocks passed to driver's cabin, because rubber cushion blocks has damping preferably and impact resistance, eliminates or slowed down the vibrations of driver's cabin.The height of stay pipe will be a bit larger tham the solid height of two rubber cushion blocks, and it can increase the compressive strength of this device, prolongs the application life that this supports damping device.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every any simple modification, equivalent variations and modification of above embodiment being done according to the technical spirit of patent of the present invention all still belongs in the scope of technical scheme of patent of the present invention.
Claims (1)
1. a bulldozer cab supports damping device, it is characterized in that: driver's cabin supports damping device and is made up of bolt, last rubber cushion blocks, following rubber cushion blocks, stay pipe, baffle plate, nut, by bolt, baffle plate, nut driver's cabin seat battery box, rubber cushion blocks, stay pipe and vehicle frame wing plate are linked together, wing plate is clipped in the middle of the upper and lower rubber cushion blocks, vehicle frame and driver's cabin mediate contact, the vibrations of vehicle frame just can directly not passed to driver's cabin, have increased driver's work comfort level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102001 CN203229991U (en) | 2013-03-06 | 2013-03-06 | Supporting and damping device for bulldozer cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102001 CN203229991U (en) | 2013-03-06 | 2013-03-06 | Supporting and damping device for bulldozer cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229991U true CN203229991U (en) | 2013-10-09 |
Family
ID=49286124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102001 Expired - Lifetime CN203229991U (en) | 2013-03-06 | 2013-03-06 | Supporting and damping device for bulldozer cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381898A (en) * | 2016-11-02 | 2017-02-08 | 江苏柳工机械有限公司 | Shock absorber of skip loader |
-
2013
- 2013-03-06 CN CN 201320102001 patent/CN203229991U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381898A (en) * | 2016-11-02 | 2017-02-08 | 江苏柳工机械有限公司 | Shock absorber of skip loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300232 Tianjin city Hebei District South Road No. 28 Patentee after: TIANJIN YISHAN ENGINEERING MACHINERY Co.,Ltd. Address before: 300232 Tianjin city Hebei District South Road No. 28 Patentee before: Tianjin Construction Machinery Factory |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |