CN204547777U - Shifting soft-axle fixation bracket and shifting structure - Google Patents
Shifting soft-axle fixation bracket and shifting structure Download PDFInfo
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- CN204547777U CN204547777U CN201520251874.4U CN201520251874U CN204547777U CN 204547777 U CN204547777 U CN 204547777U CN 201520251874 U CN201520251874 U CN 201520251874U CN 204547777 U CN204547777 U CN 204547777U
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- flexible axle
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- hole
- straight plate
- block selecting
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Abstract
The utility model provides a kind of shifting soft-axle fixation bracket, comprise: base plate, first straight plate and the second straight plate, described base plate is the L shaped plate with first surface and second, described first surface has the first hole, described first straight plate be welded on described second upper and with described second vertical, described second straight plate to be welded on the described first straight plate and with the described first straight plate with described second vertical, described first straight plate is connected with gearshift flexible axle adapter plate, described second straight plate is connected with block selecting flexible axle adapter plate, described gearshift flexible axle adapter plate has the second hole, described block selecting flexible axle adapter plate has the 3rd hole.The utility model additionally provides and adopts above-mentioned support bracket fastened shifting structure.The utility model has the advantage that intensity is high, cost is low.
Description
Technical field
The utility model relates to automotive field, is specifically related to shifting soft-axle fixation bracket and shifting structure.
Background technology
The gear of current China heavy duty truck coupling change-speed box is many, and be usually placed in distance operating seat remotely, therefore need between shift handle and gear selecting gear-shifting rocker arm, install some auxiliary levers or a set of drive mechanism additional, thus form long-distance operating mechanism.
The drive mechanism had in prior art is all rod member, and version is complicated, and weight is large, cost is high, and assembly process process is poor, easily and other parts or pipeline, wire harness etc. produce interference, between each rod member, comparatively greatly, transmission efficiency is low for tolerance clearance; Some drive mechanisms are flexible axle, but move towards wayward, need multiple support, and the structure of support will consider weight and strength problem simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of shifting soft-axle fixation bracket, flexible axle is fixed with lighter quality, lower cost and higher intensity, thus the rod member-flexible axle realizing shifting structure combines, large and the cost high problem of resolution system weight, reduce rod member, solution assembly process process is poor, avoids producing interference with other parts or pipeline, wire harness etc., solves the low problem of transmission efficiency.
For achieving the above object, embodiment of the present utility model provides following technical scheme:
A kind of shifting soft-axle fixation bracket, it is characterized in that, comprise: base plate, first straight plate and the second straight plate, described base plate is the L shaped plate with first surface and second, described first surface has the first hole, described first straight plate be welded on described second upper and with described second vertical, described second straight plate to be welded on the described first straight plate and with the described first straight plate with described second vertical, described first straight plate is connected with gearshift flexible axle adapter plate, described second straight plate is connected with block selecting flexible axle adapter plate, described gearshift flexible axle adapter plate has the second hole, described block selecting flexible axle adapter plate has the 3rd hole.
Preferably, described first hole is three, and three the first hole triangularities are arranged.
Preferably, described gearshift flexible axle adapter plate and the described first straight plate surround hollow, and described second hole is two.
Preferably, reinforced rib is welded with between the described first straight plate and described second.
Preferably, described block selecting flexible axle adapter plate is dull and stereotyped, and the 3rd hole is two.
A kind of shifting structure, comprising:
Shift handle;
The block selecting bar be connected with described shift handle and gear level;
The block selecting flexible axle be connected with described block selecting bar and the gearshift flexible axle be connected with described gear level;
Shifting soft-axle fixation bracket according to any one of claim 1 to 5;
First clevis bolt passes described second hole and is fixed to by described gearshift flexible axle on described gearshift flexible axle adapter plate;
Second clevis bolt passes described 3rd hole and is fixed to by described block selecting flexible axle on described block selecting flexible axle adapter plate;
Described first surface is fixed on vehicle frame through described first hole by bolt.
The shifting soft-axle fixation bracket adopted in embodiment of the present utility model, utilize welding structure, make the space structure that second vertical with forming surface face between the first straight plate, the second straight plate three, thus possess good stress-bearing capability when the least possible material, cost is low.
Further, the first hole triangularity is arranged, be installed to after on vehicle frame at first surface, the connection of shifting soft-axle fixation bracket and vehicle frame is more firm.
Further, the square shape structure that gearshift flexible axle adapter plate and the first straight plate surround both had possessed good stress-bearing capability, can allow passing of other wire harness again, avoided interfering.
Further, adopt clevis bolt fix flexible axle, change, adjust easy to operate.
Accompanying drawing explanation
Next will be described in further detail embodiment of the present utility model by reference to the accompanying drawings, wherein:
Fig. 1 is the block diagram of the shifting soft-axle fixation bracket of embodiment of the present utility model;
Fig. 2 is the block diagram of the other direction of the shifting soft-axle fixation bracket of embodiment of the present utility model;
Fig. 3 is the schematic diagram of the shifting structure of embodiment of the present utility model.
Description of symbols in figure: 1, base plate, 2, first straight plate, 3, second straight plate, 4, reinforced rib, 5, first hole, 6, gearshift flexible axle adapter plate, 7, block selecting flexible axle adapter plate, 8, 3rd hole, 9, second hole, 10, first surface, 11, second, 12, shift handle, 13, gear-change hand lever and seat assembly, 14, block selecting bar, 15, gear level, 16, upper transiting rod assembly, 17, shifting transition bracket assembly, 18, shifting soft-axle fixation bracket, 19, block selecting flexible axle, 20, gearshift flexible axle, 21, fixed support after shifting flexible axle, 22, block selecting rocking arm, 23, vehicle frame.
Detailed description of the invention
Composition graphs 1, Fig. 2, the shifting soft-axle fixation bracket in the present embodiment comprises the straight plate of base plate 1, first 2, second straight plate 3 and reinforced rib 4.Base plate 1 is for having the L shaped plate of first surface 10 and the second face 11, first surface 10 has three the first holes 5, and three the first hole 5 triangularities are arranged, first hole 5 is for being fastened to vehicle frame by shifting soft-axle fixation bracket, therefore adopt triangular arrangement to have more stability, and in fact the quantity in the first hole 5 can change as required.First straight plate 2 is welded on the second face 11 of base plate 1, and the first straight plate 2 is vertical with the second face 11, and the second straight plate 3 is welded on the first straight plate 2, and the second straight plate 3 is vertical with the second face 11 with the first straight plate 2.That is, the straight plate 3 of the first straight plate 2, second defines the vertical stereoeffect in face, face with between the second face 11 three, possesses better stress-bearing capability.First straight plate 2 is connected with gearshift flexible axle adapter plate 6, the second straight plate 3 is connected with block selecting flexible axle adapter plate 7, gearshift flexible axle adapter plate 6 has two the second holes 9, block selecting flexible axle adapter plate 7 has two the 3rd holes 8.The quantity in the second hole 9, the 3rd hole 8 also can change according to actual needs.Gearshift flexible axle adapter plate 6 and the first straight plate 2 surround hollow, like this except gearshift flexible axle adapter plate 6 is as shifting gears except the fixed sturcture of flexible axle, can also hold other wire harness and passing, avoid interfering between gearshift flexible axle adapter plate 6 and the first straight plate 2.Reinforced rib 4 is welded between the first straight plate 2 and the second face 11 for improving support bracket fastened bulk strength further.
With reference to figure 3, the shifting structure in the present embodiment adopts the form of flexible axle+rod member.Shift handle 12 is connected with block selecting bar 14 and gear level 15, and actuating force and stroke are passed to block selecting bar 14 and gear level 15 by gear-change hand lever and seat assembly 13 by driver's operation shift handle.Block selecting bar 14 and gear level 15 are stiff rod, change steering by upper transiting rod assembly 16.Block selecting flexible axle 19 is connected with block selecting bar 14, and gearshift flexible axle 20 is connected with gear level 15.At close connection location, shifting transition bracket 17 supports block selecting bar 14 and gear level 15, and shifting soft-axle fixation bracket 18 adopts the structure in Fig. 1 and Fig. 2, for fixing block selecting flexible axle 19 and gearshift flexible axle 20.More specifically, first clevis bolt passes the second hole 9 of shifting soft-axle fixation bracket 18 and is fixed to by gearshift flexible axle 20 on gearshift flexible axle adapter plate 6, second clevis bolt passes the 3rd hole 8 and is fixed to by block selecting flexible axle 19 on block selecting flexible axle adapter plate 7, and then first surface 10 is fixed on vehicle frame 23 through the first hole 5 by bolt.At close gearbox location, block selecting flexible axle 19 and gearshift flexible axle 20 are fixed by fixed support after shifting flexible axle 21, and last block selecting flexible axle 19 is connected on the block selecting rocking arm 22 of change speed gear box with gearshift flexible axle 20.Driver's operation shift handle 12, actuating force and stroke are finally passed to change speed gear box by gear-change hand lever and seat assembly 13, block selecting bar 14, gear level 15, shifting transition bracket 17, block selecting flexible axle 19, gearshift flexible axle 20 etc., realize the shifting operation of vehicle, this process implementation rod member and flexible axle good fit.
Although the utility model is described in conjunction with above embodiment, the utility model is not limited to above-described embodiment.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 (6)
1. a shifting soft-axle fixation bracket, it is characterized in that, comprise: base plate, first straight plate and the second straight plate, described base plate is the L shaped plate with first surface and second, described first surface has the first hole, described first straight plate be welded on described second upper and with described second vertical, described second straight plate to be welded on the described first straight plate and with the described first straight plate with described second vertical, described first straight plate is connected with gearshift flexible axle adapter plate, described second straight plate is connected with block selecting flexible axle adapter plate, described gearshift flexible axle adapter plate has the second hole, described block selecting flexible axle adapter plate has the 3rd hole.
2. shifting soft-axle fixation bracket according to claim 1, is characterized in that, described first hole is three, and three the first hole triangularities are arranged.
3. shifting soft-axle fixation bracket according to claim 1, is characterized in that, described gearshift flexible axle adapter plate and the described first straight plate surround hollow, and described second hole is two.
4. shifting soft-axle fixation bracket according to claim 1, is characterized in that, is welded with reinforced rib between the described first straight plate and described second.
5. shifting soft-axle fixation bracket according to claim 1, is characterized in that, described block selecting flexible axle adapter plate is dull and stereotyped, and the 3rd hole is two.
6. a shifting structure, is characterized in that, comprising:
Shift handle;
The block selecting bar be connected with described shift handle and gear level;
The block selecting flexible axle be connected with described block selecting bar and the gearshift flexible axle be connected with described gear level;
Shifting soft-axle fixation bracket according to any one of claim 1 to 5;
First clevis bolt passes described second hole and is fixed to by described gearshift flexible axle on described gearshift flexible axle adapter plate;
Second clevis bolt passes described 3rd hole and is fixed to by described block selecting flexible axle on described block selecting flexible axle adapter plate;
Described first surface is fixed on vehicle frame through described first hole by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251874.4U CN204547777U (en) | 2015-04-23 | 2015-04-23 | Shifting soft-axle fixation bracket and shifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251874.4U CN204547777U (en) | 2015-04-23 | 2015-04-23 | Shifting soft-axle fixation bracket and shifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204547777U true CN204547777U (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251874.4U Expired - Fee Related CN204547777U (en) | 2015-04-23 | 2015-04-23 | Shifting soft-axle fixation bracket and shifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204547777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757913A (en) * | 2018-06-29 | 2018-11-06 | 安徽江淮汽车集团股份有限公司 | A kind of shift control mechanism |
-
2015
- 2015-04-23 CN CN201520251874.4U patent/CN204547777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757913A (en) * | 2018-06-29 | 2018-11-06 | 安徽江淮汽车集团股份有限公司 | A kind of shift control mechanism |
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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: 20150812 Termination date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |