CN202756447U - Front bumper bearing seat structure of bulldozer - Google Patents
Front bumper bearing seat structure of bulldozer Download PDFInfo
- Publication number
- CN202756447U CN202756447U CN 201220254820 CN201220254820U CN202756447U CN 202756447 U CN202756447 U CN 202756447U CN 201220254820 CN201220254820 CN 201220254820 CN 201220254820 U CN201220254820 U CN 201220254820U CN 202756447 U CN202756447 U CN 202756447U
- Authority
- CN
- China
- Prior art keywords
- bearing seat
- bulldozer
- bearing
- cooling liquid
- front bumper
- 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 - Fee Related
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- Mounting Of Bearings Or Others (AREA)
Abstract
A front bumper bearing seat structure of a bulldozer is characterized in that a bearing seat body is connected onto the bearing seat. A cooling liquid hole is arranged at the upper end position of the bearing seat body, and a cooling liquid outlet hole is arranged on the lower portion. By means of the technical scheme, the front bumper bearing seat structure of the bulldozer has the advantages of being good in radiating performance, abrasion-resistant, low in production temperature, long in service life and the like.
Description
Technical field
The utility model relates to a kind of bearing support, and particularly thick stick bearing block structure before a kind of bulldozer belongs to bulldozer accessory technical field.
Background technique
At present, the kind of bulldozer bearing support is a lot, such as split type bearing support, and fixed bearing support, multiplex formula bearing support, flange shaft bearing, ball bearing seat etc.; Bearing support is that fixing solid is installed on the bulldozer; in existing above-mentioned bearing support; ubiquity bearing support because the effect of conflicts in work power; make the too high temperature of generation between bearing and the bearing support; often can occur that bearing support breaks, the phenomenon of leakage of oil, damage occurs; not only impact is normal produces, and also can bring inconvenience to maintenance.
The model utility content
The purpose of this utility model is: provide a kind of bulldozer front thick stick bearing block structure; overcome existing bulldozer with bearing owing to producing excess Temperature; often can occur that bearing support breaks, leakage of oil, damage, impact normally produce, and brings the defective of inconvenience to maintenance.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of bulldozer bearing block structure, it is comprised of bearing support, cooling liquid hole, cooling liquid outlet opening, bearing seat, be connected with a bearing seat at bearing support, upper-end part of driving at bearing seat is provided with a cooling liquid hole, and the bottom is provided with a cooling liquid outlet opening.
Beneficial effect: because the utility model has adopted such scheme, the thick stick bearing block structure has perfect heat-dissipating, wear-resisting wiping, produces the advantages such as temperature is low, long service life before the bulldozer, reached the purpose of this utility model, effectively overcome the existing easy generation excess Temperature of existing bearing support, bearing support easily breaks, leakage of oil, impact are normally produced, brought many constant defectives to maintenance.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further.
Fig. 1 is structural representation of the present utility model.
Shown in the figure: 1, bearing support; 2, cooling liquid hole; 3, cooling liquid outlet opening; 4, bearing seat.
Embodiment
Bearing block structure has a bearing support (1), is connected with a bearing seat (4) at bearing support (1), is provided with a cooling liquid hole (2) at the upper-end part of driving of bearing seat (4), and the bottom is provided with a cooling liquid outlet opening (3).
Claims (1)
1. thick stick bearing block structure before the bulldozer is characterized in that: be connected with a bearing seat (4) at bearing support (1), be provided with a cooling liquid hole (2) at the upper-end part of driving of bearing seat (4), the bottom is provided with a cooling liquid outlet opening (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254820 CN202756447U (en) | 2012-05-31 | 2012-05-31 | Front bumper bearing seat structure of bulldozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220254820 CN202756447U (en) | 2012-05-31 | 2012-05-31 | Front bumper bearing seat structure of bulldozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756447U true CN202756447U (en) | 2013-02-27 |
Family
ID=47735631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220254820 Expired - Fee Related CN202756447U (en) | 2012-05-31 | 2012-05-31 | Front bumper bearing seat structure of bulldozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756447U (en) |
-
2012
- 2012-05-31 CN CN 201220254820 patent/CN202756447U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130531 |