CN203713562U - Gear selecting and shifting flexible shaft fixed support - Google Patents
Gear selecting and shifting flexible shaft fixed support Download PDFInfo
- Publication number
- CN203713562U CN203713562U CN201420099234.1U CN201420099234U CN203713562U CN 203713562 U CN203713562 U CN 203713562U CN 201420099234 U CN201420099234 U CN 201420099234U CN 203713562 U CN203713562 U CN 203713562U
- Authority
- CN
- China
- Prior art keywords
- flexible axle
- adapter plate
- block selecting
- flexible shaft
- axle adapter
- 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
Landscapes
- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model provides a gear selecting and shifting flexible shaft fixed support. The fixed support comprises a bottom plate, a gear selecting flexible shaft fixed plate and a gear shifting flexible shaft fixed plate which are fixedly connected, wherein three waist-shaped mounting holes are formed in the bottom plate; connecting lines of center points of the three mounting holes form a triangle; the gear selecting flexible shaft fixed plate and the gear shifting flexible shaft fixed plate are positioned on the same side of the triangle formed by the connecting lines of the center points of the mounting holes; a gear selecting flexible shaft mounting hole is formed in the gear selecting flexible shaft fixed plate; a gear shifting flexible shaft mounting hole is formed in the gear shifting flexible shaft fixed plate. According to the gear selecting and shifting flexible shaft fixed support provided by the utility model, the gear selecting flexible shaft fixed plate and the gear shifting flexible shaft fixed plate are positioned on the same side of the triangle formed by the connecting lines of the center points of the mounting holes, so that the displacement of a gear selecting flexible shaft and a gear shifting flexible shaft can be transmitted to one sides of the mounting holes of the bottom plate at the same time, and the waist-shaped mounting holes formed in the bottom plate are beneficial to allowing the support to generate certain displacement on a casing of a gearbox, so that the gear selecting and shifting flexible shaft fixed support is uniformly stressed, and deformation is effectively prevented.
Description
Technical field
The utility model relates to automobile variable speed maneuvering system, particularly a kind of shifting soft-axle fixation bracket.
Background technology
Shifting soft-axle fixation bracket, for shifting flexible axle is fixed to the shell of change speed gear box, facilitates shifting flexible axle to be connected with block selecting rocking arm and gear-shifting rocker arm on change speed gear box, completes power from shifting handle to rocking arm end and the transmission of stroke.
The flat support of the many employings of existing shifting soft-axle fixation bracket, because shifting flexible axle has certain displacement in the time transmitting the power of rocking arm end and stroke, shifting flexible axle moves and support maintains static, therefore flat shifting soft-axle fixation bracket is easily out of shape, and causes the transmission efficiency of shifting flexible axle to reduce.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of on-deformable shifting soft-axle fixation bracket.
For solving the problems of the technologies described above, the shifting soft-axle fixation bracket that the utility model provides comprises the base plate, block selecting flexible axle adapter plate and the gearshift flexible axle adapter plate that are fixedly connected with, on described base plate, be provided with the mounting hole of three kidney-shapeds, the line of three described mounting hole center-points forms triangle; Described block selecting flexible axle adapter plate and gearshift flexible axle adapter plate are positioned at the leg-of-mutton the same side of connecting and composing of described mounting hole center-point, on described block selecting flexible axle adapter plate, be provided with block selecting flexible axle mounting hole, on described gearshift flexible axle adapter plate, be provided with gearshift flexible axle mounting hole.
Preferably, the line of three described mounting hole center-points forms equilateral triangle.
Preferably, on described block selecting flexible axle adapter plate, be provided with the first boss, on described the first boss, be provided with two block selecting flexible axle mounting holes; On described gearshift flexible axle adapter plate, be provided with the second boss, on described the second boss, be provided with two gearshift flexible axle mounting holes.
Preferably, on described base plate, be provided with lightening hole, on described block selecting flexible axle adapter plate and gearshift flexible axle adapter plate, be respectively arranged with lightening hole.
Preferably, described block selecting flexible axle adapter plate and gearshift flexible axle adapter plate are positioned on the same face of described base plate.
More preferably, between described block selecting flexible axle adapter plate and gearshift flexible axle adapter plate, connect by the brace panel of two arcs, the junction of described block selecting flexible axle adapter plate, gearshift flexible axle adapter plate and two brace panels and described base plate forms a continuous figure; On described brace panel, be provided with lightening hole.
More preferably, in the region that described block selecting flexible axle adapter plate, gearshift flexible axle adapter plate and two brace panels surround on described base plate, be provided with lightening hole.
Preferably, described shifting soft-axle fixation bracket is integrated casting.
The line that the block selecting flexible axle adapter plate of the shifting soft-axle fixation bracket that the utility model provides and gearshift flexible axle adapter plate are positioned at mounting hole center-point forms leg-of-mutton the same side, the displacement of block selecting flexible axle and gearshift flexible axle can be simultaneously towards mounting hole one side transmission on base plate, and the kidney-shaped mounting hole arranging on base plate is conducive to allow support on the shell of change speed gear box, to have certain displacement, thereby make shifting soft-axle fixation bracket stress equalization, effectively prevent the generation of distortion.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model shifting soft-axle fixation bracket embodiment.
In figure, indicate as follows:
Base plate-1, mounting hole-11, the 3rd lightening hole-12, block selecting flexible axle adapter plate-2, block selecting flexible axle mounting hole-21, the first boss-22, gearshift flexible axle adapter plate-3, gearshift flexible axle mounting hole-31, the first lightening hole-00, the second boss-32, brace panel-4, the second lightening hole-41.
Detailed description of the invention
For the above-mentioned purpose, the feature and advantage that make utility model can become apparent more, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
A lot of details are set forth 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 and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, and therefore the utility model is not subject to the restriction of following public specific embodiment.
As shown in Figure 1, the shifting soft-axle fixation bracket that the utility model provides comprises the base plate 1 that is fixedly connected with, block selecting flexible axle adapter plate 2 and gearshift flexible axle adapter plate 3, and above-mentioned being fixedly connected with can adopt the conventional mode in this area to realize, as welding or one-body molded etc.; On described base plate 1, be provided with the mounting hole 11 of three kidney-shapeds, passing mounting hole 11 by screw can be arranged on shifting soft-axle fixation bracket on the shell of change speed gear box, the size of mounting hole 11 can be selected flexibly according to vehicle, and the utility model does not do further restriction to this; The line of three described mounting hole 11 center-points forms triangle, and this structure is conducive to the stability that ensures that support is installed; The line that described block selecting flexible axle adapter plate 2 and gearshift flexible axle adapter plate 3 are positioned at described mounting hole 11 center-points forms leg-of-mutton the same side, on described block selecting flexible axle adapter plate 2, be provided with block selecting flexible axle mounting hole 21, on described gearshift flexible axle adapter plate 3, be provided with gearshift flexible axle mounting hole 31.
Leg-of-mutton the same side that the line that is positioned at mounting hole 11 center-points due to block selecting flexible axle adapter plate 2 and gearshift flexible axle adapter plate 3 forms, block selecting flexible axle and the gearshift flexible axle displacement in the time transmitting the power of change speed gear box rocking arm end and stroke is passed to after block selecting flexible axle adapter plate 2 and gearshift flexible axle adapter plate 3, transmit to the mounting hole 11 of base plate 1 more simultaneously, the mounting hole 11 of kidney-shaped allows shifting soft-axle fixation bracket mobile among a small circle on the shell of change speed gear box, thereby balance the shifting soft-axle fixation bracket power of bearing, prevent deformation of timbering, ensure the transmission efficiency of shifting flexible axle.
The stability of installing in order to improve further shifting soft-axle fixation bracket, the line of three described mounting hole 11 center-points forms equilateral triangle.
Shifting flexible axle is fixed form on block selecting flexible axle adapter plate 2 and gearshift flexible axle adapter plate 3, can fix by mode known in the art, preferably, on described block selecting flexible axle adapter plate 2, be provided with the first boss 22, on described the first boss 22, be provided with two block selecting flexible axle mounting holes 21, by tension-type pipe clamp and coordinating of bolt block selecting flexible axle being fixed on block selecting flexible axle adapter plate 2, because the first boss 22 is above the surface of block selecting flexible axle adapter plate 2, therefore block selecting flexible axle has larger displacement space, less on the impact of block selecting flexible axle adapter plate 2 when the power of block selecting flexible axle transmission block selecting rocking arm and stroke, on described gearshift flexible axle adapter plate 3, be provided with the second boss 32, on described the second boss 32, be provided with two gearshift flexible axle mounting holes 31, by tension-type pipe clamp and coordinating of bolt gearshift flexible axle being fixed on gearshift flexible axle adapter plate 3, because the second boss 32 is above the surface of gearshift flexible axle adapter plate 3, therefore the flexible axle of shifting gears has larger displacement space, less on the impact of gearshift flexible axle adapter plate 3 when the power of gearshift flexible axle transmission gear-shifting rocker arm and stroke.
In order to reduce the deadweight of shifting soft-axle fixation bracket, on described block selecting flexible axle adapter plate 2 and gearshift flexible axle adapter plate 3, be respectively arranged with the first lightening hole 00.
Stressed for balance shifting soft-axle fixation bracket better, described block selecting flexible axle adapter plate 2 and gearshift flexible axle adapter plate 3 are positioned on the same face of described base plate 1.Further, between described block selecting flexible axle adapter plate 2 and gearshift flexible axle adapter plate 3, connect by the brace panel 4 of two arcs, the junction of described block selecting flexible axle adapter plate 2, gearshift flexible axle adapter plate 3 and two brace panels 4 and described base plate 1 forms a continuous figure, the intensity of shifting soft-axle fixation bracket improves like this, more not yielding; In order to reduce the deadweight of shifting soft-axle fixation bracket, on described brace panel 4, be provided with the second lightening hole 41.Equally, in order to reduce the deadweight of shifting soft-axle fixation bracket, in the region that described block selecting flexible axle adapter plate 2, gearshift flexible axle adapter plate 3 and two brace panels 4 surround on described base plate 1, be provided with the 3rd lightening hole 12, certainly, in order to reach better weight loss effect, more lightening hole also can be rationally set on base plate 1.
In order to improve the structural strength of shifting soft-axle fixation bracket, described shifting soft-axle fixation bracket is preferably integrally casting moulding.
In the utility model Fig. 1, the stress value of embodiment is low to moderate 212MPa, and displacement is low to moderate 1.1mm, and not only intensity is high, and displacement in the work of shifting flexible axle is low, and not yielding, safety factor is high, and weight is low, lightweight successful.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and be only subject to the restriction of claims, those of ordinary skill in the art can easily modify to it and change, but do not leave essence design of the present utility model and scope.
Claims (8)
1. a shifting soft-axle fixation bracket, is characterized in that, comprises the base plate, block selecting flexible axle adapter plate and the gearshift flexible axle adapter plate that are fixedly connected with, is provided with the mounting hole of three kidney-shapeds on described base plate, and the line of three described mounting hole center-points forms triangle; The line that described block selecting flexible axle adapter plate and gearshift flexible axle adapter plate are positioned at described mounting hole center-point forms leg-of-mutton the same side, on described block selecting flexible axle adapter plate, be provided with block selecting flexible axle mounting hole, on described gearshift flexible axle adapter plate, be provided with gearshift flexible axle mounting hole.
2. shifting soft-axle fixation bracket according to claim 1, is characterized in that, the line of three described mounting hole center-points forms equilateral triangle.
3. shifting soft-axle fixation bracket according to claim 1, is characterized in that, on described block selecting flexible axle adapter plate, is provided with the first boss, is provided with two block selecting flexible axle mounting holes on described the first boss; On described gearshift flexible axle adapter plate, be provided with the second boss, on described the second boss, be provided with two gearshift flexible axle mounting holes.
4. shifting soft-axle fixation bracket according to claim 1, is characterized in that, on described block selecting flexible axle adapter plate and gearshift flexible axle adapter plate, is respectively arranged with the first lightening hole.
5. shifting soft-axle fixation bracket according to claim 1, is characterized in that, described block selecting flexible axle adapter plate and gearshift flexible axle adapter plate are positioned on the same face of described base plate.
6. shifting soft-axle fixation bracket according to claim 5, it is characterized in that, between described block selecting flexible axle adapter plate and gearshift flexible axle adapter plate, connect by the brace panel of two arcs, the junction of described block selecting flexible axle adapter plate, gearshift flexible axle adapter plate and two brace panels and described base plate forms a continuous figure; On described brace panel, be provided with the second lightening hole.
7. shifting soft-axle fixation bracket according to claim 6, is characterized in that, in the region that described block selecting flexible axle adapter plate, gearshift flexible axle adapter plate and two brace panels surround on described base plate, is provided with the 3rd lightening hole.
8. according to the shifting soft-axle fixation bracket described in claim 1 to 7 any one, it is characterized in that, described shifting soft-axle fixation bracket is integrated casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099234.1U CN203713562U (en) | 2014-03-05 | 2014-03-05 | Gear selecting and shifting flexible shaft fixed support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099234.1U CN203713562U (en) | 2014-03-05 | 2014-03-05 | Gear selecting and shifting flexible shaft fixed support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713562U true CN203713562U (en) | 2014-07-16 |
Family
ID=51152749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420099234.1U Expired - Fee Related CN203713562U (en) | 2014-03-05 | 2014-03-05 | Gear selecting and shifting flexible shaft fixed support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713562U (en) |
-
2014
- 2014-03-05 CN CN201420099234.1U patent/CN203713562U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204415567U (en) | Automotive engine attaches together frock | |
| CN203713562U (en) | Gear selecting and shifting flexible shaft fixed support | |
| CN204472577U (en) | Shifting soft-axle fixation bracket | |
| CN101968098B (en) | Hydraulic transmission gear box and elastic supporting seat assembly | |
| CN203995690U (en) | A kind of shift control mechanism assembly that mates front-engine rear-drive vehicle | |
| CN203752903U (en) | Fixing support of flexible gear selecting shaft and flexible gear shifting shaft | |
| CN203752904U (en) | Gear selecting and shifting flexible shaft fixing support | |
| CN204037342U (en) | Change-speed box cable support and vehicle | |
| CN201827340U (en) | Hydraulic drive gearbox and elastic supporting base assembly | |
| CN201970864U (en) | Flexible shaft support | |
| CN204664363U (en) | The differential gearbox case lid of high moment of torsion | |
| CN202541251U (en) | Bracket for improved automobile air-conditioning compressor | |
| CN203973184U (en) | Engine assembly pallet | |
| CN204327943U (en) | Automobile shift system | |
| CN202349163U (en) | Transmission box | |
| CN203876579U (en) | Inhaul cable support assembly | |
| CN201925461U (en) | Gear-shift shifting fork for automobile speed changer | |
| CN201717580U (en) | Supporting conductor spacer | |
| CN202080343U (en) | Large curved boom | |
| CN203202202U (en) | Shifting fork of transmission | |
| CN203174823U (en) | External corner reinforcing member of composite foam concrete heat insulation wall | |
| CN201794824U (en) | Diaphragm coupling | |
| CN202597586U (en) | Flywheel for diesel engine | |
| CN208760424U (en) | Shifting flexible axle mounting bracket | |
| CN203727177U (en) | Integrated clutch booster support |
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: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |