CN205226327U - Take adjustable clearance joint bearing's manual gear shifter of automobile - Google Patents
Take adjustable clearance joint bearing's manual gear shifter of automobile Download PDFInfo
- Publication number
- CN205226327U CN205226327U CN201520860438.7U CN201520860438U CN205226327U CN 205226327 U CN205226327 U CN 205226327U CN 201520860438 U CN201520860438 U CN 201520860438U CN 205226327 U CN205226327 U CN 205226327U
- Authority
- CN
- China
- Prior art keywords
- ring seat
- bulb
- joint bearing
- automobile
- pedestal
- 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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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses a take adjustable clearance joint bearing's manual gear shifter of automobile, including base and control rod, control rod and base pass through joint bearing and connect, joint bearing is including fixing bulb on the control rod, setting up gap adjustment mechanism and the apron of fixed gap adjustment mechanism between base and bulb. The utility model discloses take adjustable clearance joint bearing's manual gear shifter of automobile, the joint bearing who connects control rod and base has gap adjustment mechanism, when selector work makes bulb and the fitting surface of seat and between runner band seat of fitting with a contraceptive ring friction and wear appear, go up spring and spring down just can promote to fit with a contraceptive ring seat and the removal of runner band seat, thereby automatic reduce with compensate fit with a contraceptive ring and runner band seat and bulb between the clearance, extension joint bearing that can be very big and manual gear shifter of the automobile's life -span, the sensitivity that appears reduction manual gear shifter of the automobile shifting reduces, the abnormal sound of shifting increase, low grade fault rate falls in the travelling comfort of shifting gears.
Description
Technical field
The utility model relates to a kind of automobile component, particularly a kind of automobile manual shift device.
Background technique
Automotive gear shifter comprises pedestal, operating handle, block selecting arm etc., and operating handle is fixed on pedestal by joint shaft bearing, and block selecting arm is fixed on pedestal by bearing pin, and the arm of block selecting is simultaneously connected with the bulb on operating handle by connecting rod.
The joint shaft bearing connecting operating handle and pedestal in prior art is made up of the bulb be fixed on operating handle and the lining be fixed on pedestal, after selector uses for a long time, the matching gap of bulb and lining can increase because of fretting wear, and then cause joint shaft bearing precision to reduce, gearshift abnormal sound increases, the faults such as gear shift operation sensitivity and travelling comfort variation.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of automobile manual shift device with adjustable clearance joint shaft bearing, automatically matching gap can not be regulated, easily because the technical problem that bearing accuracy reduction, gearshift sensitivity and travelling comfort are deteriorated appears in fretting wear with the joint shaft bearing solving automotive gear shifter of the prior art.
The automobile manual shift device of the utility model band adjustable clearance joint shaft bearing, comprise pedestal and operating handle, described operating handle is connected by joint shaft bearing with pedestal, and described joint shaft bearing comprises the bulb be fixed on operating handle, be arranged on the cover plate of gap regulating mechanism between pedestal and bulb and fixing gap regulating mechanism;
Described gap regulating mechanism comprises the upper ring seat and lower ring seat that inner ring surface is sphere, described upper ring seat and lower ring seat lay respectively at the first half and the Lower Half of bulb, and the sphere of upper ring seat and lower ring seat and bulb is slidably matched, be provided with upper spring between the upper-end surface of described upper ring seat and pedestal, between the lower end surface of described lower ring seat and cover plate, be provided with lower spring.
Further, the outer ring surface of described upper ring seat and lower ring seat is provided with gib block along the circumferential direction evenly arranged side by side, and described gib block and pedestal are slidably matched.
The beneficial effects of the utility model:
The automobile manual shift device of the utility model band adjustable clearance joint shaft bearing, the joint shaft bearing connecting operating handle and pedestal has gap regulating mechanism, when selector work makes bulb and the fitting surface between upper ring seat and lower ring seat occurs fretting wear, upper spring and lower spring just can promote ring seat and lower ring seat moves, thus automatically reduce and make up ring seat and lower gap between ring seat and bulb, the life-span of prolongation joint shaft bearing that can be very large and automobile manual shift device, reduce automobile manual shift device and occur that gearshift sensitivity reduces, gearshift abnormal sound increases, the rate of fault of shifting comfort reduction etc.
Accompanying drawing explanation
Fig. 1 is the perspective view of the automobile manual shift device of the present embodiment band adjustable clearance joint shaft bearing;
Fig. 2 is the perspective view that bulb coordinates with upper ring seat, lower ring seat;
Fig. 3 is the perspective view of automobile manual shift device bottom side.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the automobile manual shift device of the present embodiment band adjustable clearance joint shaft bearing, comprise pedestal 1 and operating handle 2, described operating handle is connected by joint shaft bearing with pedestal, and described joint shaft bearing comprises the bulb 3 be fixed on operating handle, be arranged on the cover plate 4 of gap regulating mechanism between pedestal and bulb and fixing gap regulating mechanism;
Described gap regulating mechanism comprises the upper ring seat 5 and lower ring seat 6 that inner ring surface is sphere, described upper ring seat and lower ring seat lay respectively at the first half and the Lower Half of bulb, and the sphere of upper ring seat and lower ring seat and bulb is slidably matched, be provided with upper spring 7 between the upper-end surface of described upper ring seat and pedestal, between the lower end surface of described lower ring seat and cover plate, be provided with lower spring 8.
The automobile manual shift device of the present embodiment band adjustable clearance joint shaft bearing, the joint shaft bearing connecting operating handle and pedestal has gap regulating mechanism, when selector work makes bulb and the fitting surface between upper ring seat and lower ring seat occurs fretting wear, upper spring and lower spring just can promote ring seat and lower ring seat moves, thus automatically reduce and make up ring seat and lower gap between ring seat and bulb, the life-span of prolongation joint shaft bearing that can be very large and automobile manual shift device, reduce automobile manual shift device and occur that gearshift sensitivity reduces, gearshift abnormal sound increases, the rate of fault of shifting comfort reduction etc.
As the improvement to the present embodiment, the outer ring surface of described upper ring seat and lower ring seat is provided with gib block 9 along the circumferential direction evenly arranged side by side, described gib block and pedestal are slidably matched, limited by the moving direction of gib block to upper ring seat and lower ring seat, ring seat and lower gap between ring seat and bulb can be adjusted more accurately, make automobile manual shift device precision higher, rate of fault is lower.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. the automobile manual shift device with adjustable clearance joint shaft bearing, comprise pedestal and operating handle, it is characterized in that: described operating handle is connected by joint shaft bearing with pedestal, described joint shaft bearing comprise the bulb be fixed on operating handle, be arranged on the cover plate of gap regulating mechanism between pedestal and bulb and fixing gap regulating mechanism;
Described gap regulating mechanism comprises the upper ring seat and lower ring seat that inner ring surface is sphere, described upper ring seat and lower ring seat lay respectively at the first half and the Lower Half of bulb, and the sphere of upper ring seat and lower ring seat and bulb is slidably matched, be provided with upper spring between the upper-end surface of described upper ring seat and pedestal, between the lower end surface of described lower ring seat and cover plate, be provided with lower spring.
2. the automobile manual shift device of band adjustable clearance joint shaft bearing according to claim 1, is characterized in that: the outer ring surface of described upper ring seat and lower ring seat is provided with gib block along the circumferential direction evenly arranged side by side, and described gib block and pedestal are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860438.7U CN205226327U (en) | 2015-11-02 | 2015-11-02 | Take adjustable clearance joint bearing's manual gear shifter of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860438.7U CN205226327U (en) | 2015-11-02 | 2015-11-02 | Take adjustable clearance joint bearing's manual gear shifter of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226327U true CN205226327U (en) | 2016-05-11 |
Family
ID=55901394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520860438.7U Expired - Fee Related CN205226327U (en) | 2015-11-02 | 2015-11-02 | Take adjustable clearance joint bearing's manual gear shifter of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202174A (en) * | 2015-11-02 | 2015-12-30 | 重庆御捷汽车部件有限公司 | Vehicle manual gear shifter with gap-adjustable joint bearing |
-
2015
- 2015-11-02 CN CN201520860438.7U patent/CN205226327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202174A (en) * | 2015-11-02 | 2015-12-30 | 重庆御捷汽车部件有限公司 | Vehicle manual gear shifter with gap-adjustable joint bearing |
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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 |
Granted publication date: 20160511 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |