CN202227378U - Shock absorption structure - Google Patents
Shock absorption structure Download PDFInfo
- Publication number
- CN202227378U CN202227378U CN2011202555463U CN201120255546U CN202227378U CN 202227378 U CN202227378 U CN 202227378U CN 2011202555463 U CN2011202555463 U CN 2011202555463U CN 201120255546 U CN201120255546 U CN 201120255546U CN 202227378 U CN202227378 U CN 202227378U
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- CN
- China
- Prior art keywords
- transmission system
- shock
- fulcrum
- mainframe
- damping structure
- 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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Abstract
The embodiment of the utility model discloses a shock absorption structure which is capable of reducing the shock of a transmission system so as to overcome problems caused by relatively severe shock. The shock absorption structure comprises a transmission system (101), a support (102), a rubber absorber (103), a main frame (104) and a cover (105), wherein a supporting point is arranged at the front end of the transmission system (101) and is connected with the main frame (104) in a shock absorption way; and a supporting point is arranged at the rear end of the transmission system (101) and is in rigid connection with the main frame (104). The shock absorption structure is capable of reducing the shock of the transmission system effectively so as to overcome the problems caused by relatively severe shock.
Description
Technical field
The utility model relates to mechanical field, relates in particular to a kind of shock-damping structure that is applied to the bulldozer transmission system.
Background technology
The bulldozer transmission system is an important structure in the bulldozer, and the power that this structure can transmission engine carries out various operations thereby drive bulldozer.
The transmission system of using on the bulldozer at present and the installation of mainframe are the structure that is rigidly connected entirely basically, and this syndeton does not possess the function of damping, so bigger to the vibrations of transmission system; Cause the vibrations of complete machine big easily, be easy to generate sense of fatigue when the operator operates, simultaneously; Bigger vibrations also are unfavorable for the protection to transmission system; And complete rigidly connected transmission system is installed complicated, and workload is big, is unfavorable for producing.
The utility model content
The utility model embodiment provides a kind of shock-damping structure, can reduce the vibrations of transmission system, thereby overcomes the bigger problem that vibrations brought.
The shock-damping structure that the utility model embodiment provides comprises:
Said transmission system 101 front ends are provided with a fulcrum, and a said fulcrum is connected with mainframe 104 dampings, and said transmission system 101 rear ends are provided with two fulcrums, and said two fulcrums and mainframe 104 are rigidly connected.
Alternatively, two fulcrums of said transmission system 101 rear ends lay respectively at the left and right sides of said transmission system 101 rear ends.
Alternatively, a fulcrum of said transmission system 101 front ends is connected with mainframe 104 dampings through rubber absorbers 103.
Can find out that from above technical scheme the utility model embodiment has the following advantages:
Among the utility model embodiment, bulldozer transmission system front end relies on the support have rubber shock-absorbing to be installed on the mainframe, and the rear end of transmission system is installed on the mainframe each side extending a fulcrum rigidity.Fulcrum of transmission system front end is connected with the mainframe damping, two fulcrums in rear end; Be rigidly connected with mainframe, thus the shock-damping structure of formation supported at three point, so can effectively reduce the vibrations of complete machine; Improve operation comfort; And help the protection of transmission system, this shock-damping structure is easy for installation simultaneously, helps producing.
Description of drawings
Fig. 1 is a shock-damping structure elevation in the utility model;
Fig. 2 is a shock-damping structure lateral view in the utility model.
The specific embodiment
The utility model embodiment provides a kind of shock-damping structure, can reduce the vibrations of transmission system, thereby overcomes the bigger problem that vibrations brought.
See also Fig. 1 and Fig. 2, the shock-damping structure in the present embodiment comprises:
Said transmission system 101 front ends are provided with fulcrum, and the fulcrum of this front end is connected with mainframe 104 dampings, and said transmission system 101 rear ends are provided with fulcrum, and the fulcrum of this rear end and mainframe 104 are rigidly connected.
In the present embodiment, the fulcrum of front end is one.
In the present embodiment, the fulcrum of rear end is two.
In the present embodiment, a fulcrum of transmission system 101 front ends (being fulcrum 1) is connected with mainframe 104 dampings through rubber absorbers 103.
In the present embodiment, two fulcrums of transmission system 101 rear ends (being fulcrum 2,3) lay respectively at the left and right sides of said transmission system 101 rear ends.
When this shock-damping structure was installed, transmission system 101 front ends relied on the support that has rubber shock-absorbing to install on the mainframe, and the rear end of transmission system 101 is installed on the mainframe each side extending a fulcrum rigidity.
Among the utility model embodiment, bulldozer transmission system front end relies on the support have rubber shock-absorbing to be installed on the mainframe, and the rear end of transmission system is installed on the mainframe each side extending a fulcrum rigidity.Fulcrum of transmission system front end is connected with the mainframe damping, two fulcrums in rear end; Be rigidly connected with mainframe, thus the shock-damping structure of formation supported at three point, so can effectively reduce the vibrations of complete machine; Improve operation comfort; And help the protection of transmission system, this shock-damping structure is easy for installation simultaneously, helps producing.
More than a kind of shock-damping structure that the utility model provided has been carried out detailed introduction; For one of ordinary skill in the art; Thought according to the utility model embodiment; The part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (5)
1. a shock-damping structure is characterized in that, comprising:
Transmission system (101), support (102), rubber absorbers (103), mainframe (104) and lid (105);
Said transmission system (101) front end is provided with fulcrum, and the fulcrum of front end is connected with mainframe (104) damping, and said transmission system (101) rear end is provided with fulcrum, and the fulcrum of rear end and mainframe (104) are rigidly connected.
2. shock-damping structure according to claim 1 is characterized in that, the fulcrum of said front end is one.
3. shock-damping structure according to claim 1 is characterized in that, the fulcrum of said rear end is two.
4. shock-damping structure according to claim 2 is characterized in that, a fulcrum of said transmission system (101) front end is connected with mainframe (104) damping through rubber absorbers (103).
5. shock-damping structure according to claim 3 is characterized in that, two fulcrums of said transmission system (101) rear end lay respectively at the left and right sides of said transmission system (101) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202555463U CN202227378U (en) | 2011-07-19 | 2011-07-19 | Shock absorption structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202555463U CN202227378U (en) | 2011-07-19 | 2011-07-19 | Shock absorption structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227378U true CN202227378U (en) | 2012-05-23 |
Family
ID=46077967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202555463U Expired - Fee Related CN202227378U (en) | 2011-07-19 | 2011-07-19 | Shock absorption structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227378U (en) |
-
2011
- 2011-07-19 CN CN2011202555463U patent/CN202227378U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20160719 |