CN204512393U - A kind of novel automobile transmission manipulation mechanism - Google Patents
A kind of novel automobile transmission manipulation mechanism Download PDFInfo
- Publication number
- CN204512393U CN204512393U CN201420777397.0U CN201420777397U CN204512393U CN 204512393 U CN204512393 U CN 204512393U CN 201420777397 U CN201420777397 U CN 201420777397U CN 204512393 U CN204512393 U CN 204512393U
- Authority
- CN
- China
- Prior art keywords
- tension bar
- front tension
- rod
- support
- swing arm
- 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 utility model relates to a kind of novel automobile transmission manipulation mechanism, and comprise speed change lever, support, front tension bar, back stay, left swing arm, five grades of shift forks, described speed change lever lower end is fixedly connected with support by front tension bar, and front tension bar is wherein made up of three sections of bodies of rod; Left swing arm one end set on the support body of described bearing pin top is connected with back stay; Front tension bar connects with gear selecting shifting shaft and installs self-locking device in gear selecting shifting shaft end; Described gear selecting shifting shaft side is installed declutch shift shaft and this declutch shift shaft is arranged five grades of shift forks; Fixedly mount locking plate in the middle part of the first paragraph body of rod of described front tension bar, bottom locking plate, extend to one section of lower clamping piece, with some lockholes on lower clamping piece.The utility model beneficial effect is: that can improve speed changer remote control is ageing; This structure can guarantee that holder part is stable, more any channeling bit can not occur pull bar, is conducive to elongate member working life.
Description
Technical field
The utility model relates to vehicle transmission based part, particularly relates to a kind of novel automobile transmission manipulation mechanism.
Background technique
Auto parts machinery is of a great variety, and nowadays automobile brand gets more and more, and car category also gets more and more.Along with the raising of people's living standard, the consumption of people to automobile also gets more and more, and this market of auto parts machinery becomes also increasing, and auto parts machinery manufactured factory also in development at full speed in recent years.
Speed changer is used to the device changing the machine run speed such as lathe, automobile, tractor or tractive force, and the gear different by many diameter forms, and is usually contained between the driving shaft of motor and driven shaft.Automotive transmission is generally made up of front casing and rear box, is one of topmost parts in automotive transmission.
Speed changer to fix or stepping changes the gear drive of output shaft and input shaft velocity ratio, also known as gearbox.Speed changer is made up of driving mechanism and gear, can be made into independent gear or attaches together in same housing with driving mechanism; The large multiplex ordinary gear transmission of driving mechanism, what also have uses Planetary Gear Transmission.Ordinary gear transmission shifting mechanism generally uses shifting slide gear and clutch etc.; Shifting slide gear has multi-joint shifting slide gear and conjugates dividing of shifting slide gear, and by three shifting slide gear speed changes, axial dimension is large; With displacement shifting slide gear speed change, compact structure, but velocity ratio change is little.When using engaged clutch, speed change should be carried out when stopping or speed discrepancy is very little; Can carry out speed change during on-stream any speed discrepancy with friction clutcch, but bearing capacity is little, and diaxon stringent synchronization can not be ensured.Speed changer be widely used in lathe, vehicle and other need on the machine of speed change.
Automotive transmission is by changing velocity ratio, changes the torsion of engine crankshaft, adapts to starting to walk, accelerate, travel and overcoming under the different driving conditions such as different kinds of roads obstruction the driving tractive force of wheel and the difference needs of the speed of a motor vehicle.Manual transmission (MT) is divided into, automatic transmission (AT), manual/auto speed changer, stepless speed changer on popular.
This case it is important to note that, when the layout of speed changer on automobile is away from operating seat, need between speed change lever and declutch shift shaft, install a sets of transmission mechanism or auxiliary lever additional, realize the remote operation to speed changer, now, operating mechanism is made up of external control mechanism and internal manipulation mechanism two-part.But, only fix by automotive interior screens between speed change lever, support, pull bar, and certain anti-channeling bit architecture be not set, if particularly holder part is stable not, be then easy to the slip causing being formed on pull bar in certain displacement.Therefore, for above aspect, need reasonably to improve prior art.
Model utility content
For above defect, the utility model provide a kind of raising to speed changer remote control ageing, can guarantee that holder part is stablized, be conducive to the novel automobile transmission manipulation mechanism in elongate member working life, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of novel automobile transmission manipulation mechanism, comprise speed change lever, support, front tension bar, back stay, left swing arm, five grades of shift forks, described speed change lever lower end is fixedly connected with support by front tension bar, front tension bar is wherein made up of three sections of bodies of rod, the first paragraph body of rod is arranged between speed change lever and support, installs a bearing pin and on the support body on bearing pin top, arrange left swing arm at support Right vertical;
Left swing arm one end set on the support body of described bearing pin top is connected with back stay;
Described front tension bar connects with gear selecting shifting shaft and installs self-locking device in gear selecting shifting shaft end;
Described gear selecting shifting shaft side is installed declutch shift shaft and this declutch shift shaft is arranged five grades of shift forks;
Fixedly mount locking plate in the middle part of the first paragraph body of rod of described front tension bar and this locking plate top tape porose position fixed plate, meanwhile, bottom locking plate, extend to one section of lower clamping piece and this lower clamping piece and position, hole fixed plate keeping parallelism, with some lockholes on described lower clamping piece.
Correspondingly, also following setting can be carried out:
Left swing arm is made up of three sections of arms, and wherein two sections and front tension bar are arranged between first paragraph body of rod end and the second segment body of rod; Between the second segment body of rod end of described front tension bar and the 3rd section of body of rod, right swing arm is installed.
Described declutch shift shaft axle head is with pressure spring.
The beneficial effect of novel automobile transmission manipulation mechanism described in the utility model is:
(1) by arranging self-locking device in gear selecting shifting shaft rear end, then install with five grades of shift forks of declutch shift shaft in shifting shaft outer end, that can improve speed changer remote control is ageing;
(2) the locking plate that the pull bar at support place is set up, and bottom this locking plate, increase by one section of fixing end face, change the leak that traditional locking plate is only fixing in upper-end surface like this, this structure can guarantee that holder part is stable, more any channeling bit can not occur pull bar, is conducive to elongate member working life.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of novel automobile transmission manipulation mechanism described in the utility model embodiment.
In figure:
1, speed change lever; 2, locking plate; 3, support; 4, front tension bar; 5, back stay; 6, left swing arm; 7, right swing arm; 8, bearing pin; 9, self-locking device; 10, gear selecting shifting shaft; 11, five grades of shift forks; 12, declutch shift shaft; 13, pressure spring; 14, lower clamping piece; 15, lockhole.
Embodiment
As shown in Figure 1, novel automobile transmission manipulation mechanism described in the utility model embodiment, comprise speed change lever 1, support 3, front tension bar 4, back stay 5, left swing arm 6, right swing arm 7, five grades of shift forks 11, described speed change lever 1 lower end is fixedly connected with support 3 by front tension bar 4, front tension bar 4 is wherein made up of three sections of bodies of rod, the first paragraph body of rod is arranged between speed change lever 1 and support 3, at support 3 Right vertical, a bearing pin 8 is installed and left swing arm 6 is set on the support body on bearing pin 8 top, this left swing arm 6 is made up of three sections of arms, wherein two sections and front tension bar 4 are arranged between first paragraph body of rod end and the second segment body of rod, left swing arm 6 one end set on the support body of described bearing pin 8 top is connected with back stay 5,
Correspondingly, described front tension bar 4 connects with gear selecting shifting shaft 10 and installs self-locking device 9 in gear selecting shifting shaft 10 end, installs right swing arm 7 between the second segment body of rod end of described front tension bar 4 and the 3rd section of body of rod;
Correspondingly, described gear selecting shifting shaft 10 side is installed declutch shift shaft 12 and this declutch shift shaft 12 is arranged five grades of shift forks 11, and declutch shift shaft 12 axle head is with pressure spring 13;
Correspondingly, locking plate 2 is fixedly mounted and this locking plate 2 top tape porose position fixed plate in the middle part of the first paragraph body of rod of described front tension bar 4, meanwhile, bottom locking plate 2, one section of lower clamping piece 14 is extended to and version keeping parallelism is fixed, with some lockholes 15 on described lower clamping piece 14 in this lower clamping piece 14 and position, hole.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.
Claims (4)
1. a novel automobile transmission manipulation mechanism, comprise speed change lever (1), support (3), front tension bar (4), back stay (5), left swing arm (6), five grades of shift forks (11), it is characterized in that:
Described speed change lever (1) lower end is fixedly connected with support (3) by front tension bar (4), front tension bar (4) is wherein made up of three sections of bodies of rod, the first paragraph body of rod is arranged between speed change lever (1) and support (3), installs a bearing pin (8) and arrange left swing arm (6) at support (3) Right vertical on the support body on bearing pin (8) top;
Left swing arm (6) one end set on the support body of described bearing pin (8) top is connected with back stay (5);
Described front tension bar (4) connects with gear selecting shifting shaft (10) and installs self-locking device (9) in gear selecting shifting shaft (10) end;
Described gear selecting shifting shaft (10) side is installed declutch shift shaft (12) and this declutch shift shaft (12) is arranged five grades of shift forks (11);
Locking plate (2) is fixedly mounted and this locking plate (2) top tape porose position fixed plate in the middle part of the first paragraph body of rod of described front tension bar (4), simultaneously, one section of lower clamping piece (14) is extended to and this lower clamping piece (14) and position, hole fixed plate keeping parallelism, with some lockholes (15) on described lower clamping piece (14) in locking plate (2) bottom.
2. novel automobile transmission manipulation mechanism according to claim 1, is characterized in that: left swing arm (6) is made up of three sections of arms, and wherein two sections and front tension bar (4) are arranged between first paragraph body of rod end and the second segment body of rod.
3. novel automobile transmission manipulation mechanism according to claim 1, is characterized in that: install right swing arm (7) between the second segment body of rod end of described front tension bar (4) and the 3rd section of body of rod.
4. novel automobile transmission manipulation mechanism according to claim 1, is characterized in that: described declutch shift shaft (12) axle head is with pressure spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777397.0U CN204512393U (en) | 2014-12-10 | 2014-12-10 | A kind of novel automobile transmission manipulation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777397.0U CN204512393U (en) | 2014-12-10 | 2014-12-10 | A kind of novel automobile transmission manipulation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512393U true CN204512393U (en) | 2015-07-29 |
Family
ID=53710373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420777397.0U Expired - Fee Related CN204512393U (en) | 2014-12-10 | 2014-12-10 | A kind of novel automobile transmission manipulation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512393U (en) |
-
2014
- 2014-12-10 CN CN201420777397.0U patent/CN204512393U/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 |
Granted publication date: 20150729 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |