CN202867796U - Speed change base convenient to assemble - Google Patents
Speed change base convenient to assemble Download PDFInfo
- Publication number
- CN202867796U CN202867796U CN 201220532871 CN201220532871U CN202867796U CN 202867796 U CN202867796 U CN 202867796U CN 201220532871 CN201220532871 CN 201220532871 CN 201220532871 U CN201220532871 U CN 201220532871U CN 202867796 U CN202867796 U CN 202867796U
- Authority
- CN
- China
- Prior art keywords
- speed change
- gear
- change seat
- engage
- change base
- 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)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model discloses a speed change base convenient to assemble. The speed change base comprises a speed change base body. A speed change base cross shaft is installed on the speed change base body, a gear-changing rod is installed on the speed change base cross shaft and connected with a speed change base gear-changing crank arm, and an assembly positioning device is arranged between the speed change base cross shaft and the gear-changing rod. The position of the gear-changing rod is limited through a positioning pin shaft in the installing process, so that some gear of the gear-changing rod is fixed, and after a push cable is assembled well, the positioning pin shaft is taken down, and a speed change base protecting cover is installed. Installation and dismantling of the positioning pin shaft can be arranged reasonably through a workshop process, so that vehicle assembling consistency is guaranteed, the vehicle debugging speed is also accelerated, and manpower and time are saved.
Description
Technical field
The utility model relates to a kind of speed change seat, relates in particular to a kind of speed change seat that can control the gear change installment state in the entrucking process.
Background technique
All use now production line to do industry in the vehicle production process, when assembling speed change seat and push-pull cable, the workman can not control the state of entrucking, be difficult to realize the assembling conformity, need the commissioning staff to debug after rolling off the production line, not only can not guarantee the consistent of vehicle assembling, reduce the gear change performance of vehicle, also waste a large amount of time and manpower.
The model utility content
Technical problem to be solved in the utility model provides a kind of speed change seat of being convenient to assemble that can control vehicle speed variation Effector installment state, and it not only can guarantee the conformity of vehicle assembling, and saves time and manpower.
For solving the problems of the technologies described above, the technical solution of the utility model is: the speed change seat of being convenient to assemble, comprise the speed change seat body, speed change seat cross axle is installed on the described speed change seat body, on the described speed change seat cross axle engage a gear bar is installed, be connected with speed change seat engage a gear connecting lever on the described engage a gear bar, be provided with the assembling and positioning device between described speed change seat cross axle and the described engage a gear bar.
As a kind of preferred technological scheme, described assembling and positioning device comprises the engage a gear bar positioning hole that is arranged on the described engage a gear bar, described speed change seat cross axle is provided with the cross axle positioning hole, and described assembling and positioning device also comprises the alignment pin that is installed on when assembling for the speed change seat between described engage a gear bar positioning hole and the described cross axle positioning hole.
As a kind of preferred technological scheme, described engage a gear bar hole centre line and described cross axle hole centre line overlap when described engage a gear bar is positioned at neutral gear position.
Owing to adopted technique scheme, the speed change seat of being convenient to assemble, comprise the speed change seat body, speed change seat cross axle is installed on the described speed change seat body, on the described speed change seat cross axle engage a gear bar is installed, be connected with speed change seat engage a gear connecting lever on the described engage a gear bar, be provided with the assembling and positioning device between described speed change seat cross axle and the described engage a gear bar; In installation process, limit engage a gear bar position by alignment pin, it fixed at certain gear, assemble push-pull cable after, alignment pin is taken off, speed change seat guard shield is installed; The installation and removal of alignment pin can pass through workshop operation reasonable arrangement, has guaranteed like this assembling conformity of vehicle, also accelerates the speed of vehicle debugging, has saved manpower and time.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 is the utility model embodiment's structural representation;
Fig. 2 is the left view of Fig. 1;
Among the figure: 1-speed change seat body; 2-speed change seat cross axle; 3-engage a gear bar; 4-speed change seat engage a gear connecting lever; 5-engage a gear bar positioning hole; 6-cross axle positioning hole; The 7-alignment pin.
Embodiment
Describe in detail with reference to the accompanying drawings according to exemplary embodiment of the present utility model.Here, it should be noted that in the accompanying drawings, give structure and the essentially identical constituent element of function with identical reference character, and in order to make specification simpler and clearer, omitted about the redundancy of substantially the same constituent element and described.
As depicted in figs. 1 and 2, the speed change seat of being convenient to assemble, comprise speed change seat body 1, speed change seat cross axle 2 is installed on the described speed change seat body 1, on the described speed change seat cross axle 2 engage a gear bar 3 is installed, be connected with speed change seat engage a gear connecting lever 4 on the described engage a gear bar 3, be provided with the assembling and positioning device between described speed change seat cross axle 2 and the described engage a gear bar 3, described assembling and positioning device comprises the engage a gear bar positioning hole 5 that is arranged on the described engage a gear bar 3, described speed change seat cross axle 2 is provided with cross axle positioning hole 6, and described assembling and positioning device also comprises the alignment pin 7 that is installed on when assembling for the speed change seat between described engage a gear bar positioning hole 5 and the described cross axle positioning hole 6.Described engage a gear bar positioning hole 5 center lines and described cross axle positioning hole 6 center lines overlap when described engage a gear bar 3 is positioned at neutral gear position.
When alignment pin 7 was not installed, the speed change seat can work, and realized selecting the function of gear shift.After alignment pin 7 is installed, speed change seat engage a gear bar 3 neutral position that mediates, the speed change seat can not be realized the function of engage a gear.
Before push-pull cable is installed to the speed change seat, adjust described engage a gear bar 3, make engage a gear bar positioning hole 5 and the cross axle positioning hole 6 on the described speed change seat cross axle 2 on the described engage a gear bar 3 concentric, alignment pin 7 is installed in the above-mentioned positioning hole, seesawing of restriction speed change seat engage a gear connecting lever 4, after push-pull cable and speed change seat connected, again the push-pull cable rear end is connected with gear selecting gear shift connecting lever; At this moment, because speed change seat engage a gear connecting lever 4 is limited, the push-pull cable front end is also fixed with the speed change seat, the push-pull cable front end length also is fixed simultaneously, push-pull cable heart yearn and pillar can not relatively move, only need by adjusting the adjusting nut of push-pull cable rear end, push-pull cable rear end length is identical to the distance of gear selecting gear shift connecting lever with the push-pull cable immovable point, then finish fixing.In installation process, increase the limit function of control installment state, can guarantee the assembling condition conformity after finishing entrucking, reduced the debug time after car load rolls off the production line, saved manpower and time.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiments with various modifications that the utility model design is suitable for special-purpose.
Claims (3)
1. be convenient to the speed change seat that assembles, comprise the speed change seat body, speed change seat cross axle is installed on the described speed change seat body, on the described speed change seat cross axle engage a gear bar is installed, be connected with speed change seat engage a gear connecting lever on the described engage a gear bar, it is characterized in that: be provided with the assembling and positioning device between described speed change seat cross axle and the described engage a gear bar.
2. the speed change seat of being convenient to assemble as claimed in claim 1, it is characterized in that: described assembling and positioning device comprises the engage a gear bar positioning hole that is arranged on the described engage a gear bar, described speed change seat cross axle is provided with the cross axle positioning hole, and described assembling and positioning device also comprises the alignment pin that is installed on when assembling for the speed change seat between described engage a gear bar positioning hole and the described cross axle positioning hole.
3. the speed change seat of being convenient to assemble as claimed in claim 1 or 2, it is characterized in that: described engage a gear bar hole centre line and described cross axle hole centre line overlap when described engage a gear bar is positioned at neutral gear position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532871 CN202867796U (en) | 2012-10-17 | 2012-10-17 | Speed change base convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220532871 CN202867796U (en) | 2012-10-17 | 2012-10-17 | Speed change base convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867796U true CN202867796U (en) | 2013-04-10 |
Family
ID=48034518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220532871 Expired - Fee Related CN202867796U (en) | 2012-10-17 | 2012-10-17 | Speed change base convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595472A (en) * | 2015-01-29 | 2015-05-06 | 合肥华骏汽车部件有限公司 | Special purpose part for universal joint pin for shifter |
| CN105422832A (en) * | 2015-12-11 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Gear selecting and shifting control seat assembly |
-
2012
- 2012-10-17 CN CN 201220532871 patent/CN202867796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595472A (en) * | 2015-01-29 | 2015-05-06 | 合肥华骏汽车部件有限公司 | Special purpose part for universal joint pin for shifter |
| CN105422832A (en) * | 2015-12-11 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Gear selecting and shifting control seat assembly |
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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: 20130410 Termination date: 20171017 |