CN204895621U - Hydraulic pressure lock lockpin assembly - Google Patents
Hydraulic pressure lock lockpin assembly Download PDFInfo
- Publication number
- CN204895621U CN204895621U CN201520693030.5U CN201520693030U CN204895621U CN 204895621 U CN204895621 U CN 204895621U CN 201520693030 U CN201520693030 U CN 201520693030U CN 204895621 U CN204895621 U CN 204895621U
- Authority
- CN
- China
- Prior art keywords
- lock pin
- stop collar
- lockpin
- lock
- mounting plate
- 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
Links
- 238000010009 beating Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 101100520142 Caenorhabditis elegans pin-2 gene Proteins 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model provides a hydraulic pressure lock lockpin assembly, including lockpin support, lockpin and stop collar, wherein, the lockpin support is including support mounting board, reinforcing plate and the lockpin locating plate of consolidating be connected together in order, the lockpin is fixed the support mounting board with in the lockpin locating plate, spacing ways is established on the lockpin, just the one end of stop collar with the support mounting board offsets, the other end and the contact of hydraulic pressure phase locking of stop collar. The utility model provides a setting that hydraulic pressure lock lockpin assembly passes through the stop collar can limit the removal of hydraulic pressure lock on the lockpin effectively, and in addition, spacing ways is established and form bilayer structure on the lockpin, can prevent effectively that the lockpin from following the driver's cabin and beating and reverse to reduce the friction between lockpin and the hydraulic pressure lock, reach reducing wear's purpose.
Description
Technical field
The utility model relates to heavily card hydraulic lock system, particularly a kind of hydraulic lock lock pin assembly.
Background technology
Heavily card hydraulic lock system is as the important component part of cab of heavy truck suspension system, plays key role to the safety of heavy duty truck and traveling comfort.
As shown in Figure 1, heavily card hydraulic lock system comprises hydraulic lock lock pin assembly 1' and hydraulic lock 2', and wherein hydraulic lock lock pin assembly 1' comprises lock pin support 11' and is fixed on the lock pin 12' on lock pin support 11'.Travel operator's compartment bob and the torsion frequently when the road surface that operating mode is poor owing to heavily blocking, the friction between lock pin 12' and hydraulic lock 2' is comparatively frequent, causes lock pin 12' and hydraulic lock 2' inordinate wear, has influence on driver comfort.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of hydraulic lock lock pin assembly that effectively can reduce lock pin and hydraulic lock inordinate wear.
For solving the problems of the technologies described above, the hydraulic lock lock pin assembly that the utility model provides comprises lock pin support, lock pin and stop collar, wherein, described lock pin support comprises the carriage mounting plate, brace panel and the lock pin locating plate that are fixed together in turn, described lock pin is fixed in described carriage mounting plate and described lock pin locating plate, described stop collar is set on described lock pin, and one end of described stop collar and described carriage mounting plate offset, and the other end of described stop collar contacts with hydraulic lock.
Preferably, also comprise two spring cotters, the two ends of described lock pin are provided with cotter-pin hold, and two described spring cotters pass respectively in the cotter-pin hold at the two ends of described lock pin, to be fixed on described lock pin support by described lock pin.
Preferably, described stop collar and described lock pin interference fit.
Preferably, the area of one end that described stop collar offsets with described carriage mounting plate is greater than the area of one end that described stop collar contacts with described hydraulic lock.
Preferably, one end that described stop collar and described carriage mounting plate offset is provided with leg, and described carriage mounting plate is provided with leg holes, and described leg stretches in described leg holes, and offsets with the surface of described carriage mounting plate away from described stop collar.
The hydraulic lock lock pin assembly that the utility model provides can limit the movement of hydraulic lock on lock pin effectively by the setting of stop collar, and, stop collar is set on lock pin and forms double-decker, can effectively prevent from lock pin from following operator's compartment beat and reverse, thus the friction reduced between lock pin and hydraulic lock, reach the object reduced wear.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing hydraulic pin lock pin assembly;
Fig. 2 is the structural representation of the utility model hydraulic lock lock pin assembly embodiment;
Fig. 3 is the structural representation of the stop collar embodiment of the utility model hydraulic lock lock pin assembly.
Indicate as follows in figure:
Hydraulic lock lock pin assembly-1', lock pin support-11', lock pin-12', hydraulic lock-2', lock pin support-1, carriage mounting plate-11, brace panel-12, lock pin locating plate-13, lock pin-2, stop collar-3, leg-30, spring cotter-4.
Detailed description of the invention
For enabling above-mentioned purpose, the feature and advantage of utility model more become apparent, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
As shown in Figures 2 and 3, the hydraulic lock lock pin assembly that the utility model provides, comprise lock pin support 1, lock pin 2 and stop collar 3, wherein, described lock pin support 1 comprises the carriage mounting plate 11 be fixed together in turn, brace panel 12 and lock pin locating plate 13, described lock pin 2 is fixed in described carriage mounting plate 11 and described lock pin locating plate 13, described stop collar 3 is set on described lock pin 2, and one end of described stop collar 3 and described carriage mounting plate 11 offset, the other end of described stop collar 3 contacts with hydraulic lock, above-mentioned carriage mounting plate 11 is for installing lock pin support 1, above-mentioned being connected realizes by modes such as welding, above-mentioned lock pin 2 is fixed on the mode coordinated with lock pin 2 by nut in carriage mounting plate 11 and lock pin locating plate 13 and realizes.
The hydraulic lock lock pin assembly that the utility model provides can limit the movement of hydraulic lock on lock pin 2 effectively by the setting of stop collar 3, and, stop collar 3 is set on lock pin 2 and forms double-decker, can effectively prevent from lock pin 2 from following operator's compartment beat and reverse, thus the friction reduced between lock pin 2 and hydraulic lock, reach the object reduced wear.
In order to prevent that lock pin 2 self-lock pin support 1 comes off, also comprise two spring cotters 4, the two ends of described lock pin 2 are provided with cotter-pin hold (not shown), two described spring cotters 4 pass respectively in the cotter-pin hold at the two ends of described lock pin 2, to be fixed on described lock pin support 1 by described lock pin 2.
In order to better stop collar 3 is positioned on lock pin 2, described stop collar 3 and described lock pin 2 interference fit.
In order to limit the movement of hydraulic lock on lock pin 2 better, the area of one end that described stop collar 3 offsets with described carriage mounting plate 11 is greater than the area of one end that described stop collar 3 contacts with described hydraulic lock.
In order to position stop collar 3 better, one end that described stop collar 3 and described carriage mounting plate 11 offset is provided with leg 30, described carriage mounting plate 11 is provided with leg holes (not shown), described leg 30 stretches in described leg holes, and offsets with the surface of described carriage mounting plate 11 away from described stop collar 3.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and only by the restriction of claims, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present utility model and scope.
Claims (5)
1. a hydraulic lock lock pin assembly, it is characterized in that, comprise lock pin support, lock pin and stop collar, wherein, described lock pin support comprises the carriage mounting plate, brace panel and the lock pin locating plate that are fixed together in turn, and described lock pin is fixed in described carriage mounting plate and described lock pin locating plate, and described stop collar is set on described lock pin, and one end of described stop collar and described carriage mounting plate offset, the other end of described stop collar contacts with hydraulic lock.
2. hydraulic lock lock pin assembly according to claim 1, it is characterized in that, also comprise two spring cotters, the two ends of described lock pin are provided with cotter-pin hold, two described spring cotters pass respectively in the cotter-pin hold at the two ends of described lock pin, to be fixed on described lock pin support by described lock pin.
3. hydraulic lock lock pin assembly according to claim 1, is characterized in that, described stop collar and described lock pin interference fit.
4. hydraulic lock lock pin assembly according to claim 1, is characterized in that, the area of one end that described stop collar offsets with described carriage mounting plate is greater than the area of one end that described stop collar contacts with described hydraulic lock.
5. hydraulic lock lock pin assembly according to claim 1, it is characterized in that, one end that described stop collar and described carriage mounting plate offset is provided with leg, described carriage mounting plate is provided with leg holes, described leg stretches in described leg holes, and offsets with the surface of described carriage mounting plate away from described stop collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693030.5U CN204895621U (en) | 2015-09-08 | 2015-09-08 | Hydraulic pressure lock lockpin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693030.5U CN204895621U (en) | 2015-09-08 | 2015-09-08 | Hydraulic pressure lock lockpin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895621U true CN204895621U (en) | 2015-12-23 |
Family
ID=54917821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520693030.5U Expired - Fee Related CN204895621U (en) | 2015-09-08 | 2015-09-08 | Hydraulic pressure lock lockpin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484496A (en) * | 2017-09-11 | 2019-03-19 | 现代自动车株式会社 | The cab locking device of lorry |
-
2015
- 2015-09-08 CN CN201520693030.5U patent/CN204895621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484496A (en) * | 2017-09-11 | 2019-03-19 | 现代自动车株式会社 | The cab locking device of lorry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20190908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |