CN201494310U - Transmission gear auxiliary support assembly - Google Patents
Transmission gear auxiliary support assembly Download PDFInfo
- Publication number
- CN201494310U CN201494310U CN2009202258671U CN200920225867U CN201494310U CN 201494310 U CN201494310 U CN 201494310U CN 2009202258671 U CN2009202258671 U CN 2009202258671U CN 200920225867 U CN200920225867 U CN 200920225867U CN 201494310 U CN201494310 U CN 201494310U
- Authority
- CN
- China
- Prior art keywords
- support
- gear box
- speed gear
- change speed
- support assembly
- 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 - Lifetime
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Abstract
The utility model discloses a transmission gear auxiliary support assembly which comprises a bent pipe, wherein two fixed clamp blocks are arranged outside the center of the bent pipe and respectively connected with a bracket; and a pipe clamp is respectively fixed outside two ends of the bent pipe and connected with a cushion block. The support assembly has reasonable structure, is convenient to be assembled, increases the production efficiency, anti-torque strength and the reliability of the vibration reduction in the situation of severe roads, and prolongs the service life of the transmission gear auxiliary support.
Description
Technical field
The utility model relates to a kind of auxiliary drive, relates in particular to a kind of change speed gear box supplemental support assembly.
Background technology
At present, the change speed gear box supplemental support of heavy motor vehicle generally is connected with change speed gear box by two welding supports on the crossbeam assembly, about be connected with vehicle frame by the welding support assembly, by the rubber block connection, play cushioning effect between crossbeam assembly and the welding support.The advantage of this method is that welding support attachment face bearing surface increases, and is by 4 M16 bolted connections, simple in structure.But its shortcoming is also very obvious, and number of parts is many, and manufacturing procedure is many, the weldment insufficient strength.And because crossbeam general assembly and welding support are installed in-line on vehicle frame, when vehicle jolted vibration change speed gear box wigwag motion, torsional strength was obviously on the weak side.
Summary of the invention
The utility model gets purpose for overcoming above-mentioned the deficiencies in the prior art, and a kind of change speed gear box supplemental support assembly is provided, and this kind be rational in infrastructure, easy to assembly, enhance productivity and torsional strength.
The technical scheme that the utility model is taked is:
A kind of change speed gear box supplemental support assembly comprises a bend pipe, and two fixedly fixture blocks are equipped with in the outside of bend pipe central authorities, two fixedly fixture block each link to each other with a support, each is fixing a pipe clamp outside the bend pipe two ends, is connected with cushion block on the pipe clamp.
Described bend pipe and geometrical clamp interblock are lined with rubber shaft bearing.Rubber shaft bearing leaves groove, installs and fixes fixture block.
Described fixedly fixture block leaves the arch opening, is connected with support by two bolts.
Described support is made up of support upper surface and support lower surface, the area of support upper surface is greater than the support lower surface, the thickness of support upper surface is less than the thickness of support lower surface, pin-and-hole is arranged on the support upper surface and is connected with fixing fixture block, and the support lower surface is connected with change speed gear box by bolt.
The bend pipe two ends are connected with the vehicle frame medial surface by pipe clamp and cushion block, and pipe clamp is by the mounting hole bridge piece, and the pipe clamp side is connected with left and right sides chassis side rail by bolt, and mounting hole site is a slotted hole, highly can regulate up and down.
The utility model uses one in car load assembling, and the support lower surface is connected with change speed gear box, and the support upper surface is passed through two M10 bolts and is connected with fixing fixture block, and rubber shaft bearing is clipped in support and fixedly in the middle of the fixture block, plays the compensator or trimmer pressure effect.Be connected with the vehicle frame medial surface by pipe clamp and cushion block about bend pipe, be suitable for frame assembly with different-thickness.Wherein pipe clamp is connected with left and right sides chassis side rail by the bolt of M16, and mounting hole site is a slotted hole, highly can regulate up and down.The bend pipe form structure connects all parts, can alleviate the impact of vibration to change speed gear box, improves the reliability of vibration damping under the abominable road conditions, and prolongs the service life of change speed gear box supplemental support.
Description of drawings
Fig. 1 is the utility model assembly structure scheme drawing;
Fig. 2 is a supporting structure scheme drawing of the present utility model;
Fig. 3 is a bend pipe structure scheme drawing of the present utility model
Wherein: 1, bend pipe, 2, support, 3, rubber shaft bearing, 4, fixing fixture block, 5, pipe clamp, 6, cushion block, 7, the support upper surface, 8, the support lower surface, 9, the pipe clamp side, 10, mounting hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Among Fig. 1-Fig. 3, a kind of change speed gear box supplemental support assembly comprises a bend pipe 1, two fixedly fixture blocks 4 are equipped with in the outside of bend pipe 1 central authorities, two fixedly fixture block 4 each link to each other with a support 2, each is fixing a pipe clamp 5 outside bend pipe 1 two ends, is connected with cushion block 6 on the pipe clamp 5.Bend pipe 1 and fixedly 4 of fixture blocks be lined with rubber shaft bearing 3.Rubber shaft bearing 3 leaves groove, installs and fixes fixture block 4.Fixedly fixture block 4 leaves the arch opening, is connected with support 2 by two bolts.
Described support is made up of support upper surface 7 and support lower surface 8, the area of support upper surface 7 is greater than support lower surface 8, the thickness of support upper surface 7 is less than the thickness of support lower surface 8, have on the support upper surface 7 spacing 70mm 2 φ 11mm pin-and-hole and be connected with fixing fixture block 4, support lower surface 8 is connected with change speed gear box by the M16 bolt.
Bend pipe 1 two ends are connected with the vehicle frame medial surface by pipe clamp 5 and cushion block 6, and pipe clamp 5 is by mounting hole 10 bridge pieces 1, and pipe clamp side 9 is connected with left and right sides chassis side rail by the bolt of M16, and mounting hole site is a slotted hole, highly can regulate up and down.
The utility model uses one in the car load assembling, is connected with the vehicle frame left-right longeron.By bend pipe 1 all parts are coupled together, support lower surface 8 is connected with supplemental support mounting hole face on the change speed gear box, and support upper surface 7 is connected with fixing fixture block 4, and rubber shaft bearing 3 is fixed on fixedly in the middle of the fixture block and bend pipe, plays damping of vibrations.Whole change speed gear box supplemental support assembly bend pipe two ends respectively link together by a pipe clamp 5 and cushion block 6 and chassis side rail.The bend pipe form structure connects all parts, can alleviate the impact of vibration to change speed gear box, improves the reliability of vibration damping under the abominable road conditions, and prolongs the service life of change speed gear box supplemental support.
Claims (6)
1. a change speed gear box supplemental support assembly is characterized in that, comprises a bend pipe, and two fixedly fixture blocks are equipped with in the outside of bend pipe central authorities, two fixedly fixture block each link to each other with a support, each is fixing a pipe clamp outside the bend pipe two ends, is connected with cushion block on the pipe clamp.
2. according to the described a kind of change speed gear box supplemental support assembly of claim 1, it is characterized in that described bend pipe and geometrical clamp interblock are lined with rubber shaft bearing.
3. according to the described a kind of change speed gear box supplemental support assembly of claim 2, it is characterized in that described rubber shaft bearing leaves groove.
4. according to the described a kind of change speed gear box supplemental support assembly of claim 1, it is characterized in that described fixedly fixture block leaves the arch opening, be connected with support by two bolts.
5. according to the described a kind of change speed gear box supplemental support assembly of claim 1, it is characterized in that, described support is made up of support upper surface and support lower surface, the area of support upper surface is greater than the support lower surface, the thickness of support upper surface is less than the thickness of support lower surface, pin-and-hole is arranged on the support upper surface and be connected with fixing fixture block, the support lower surface is connected with change speed gear box by bolt.
6. according to the described a kind of change speed gear box supplemental support assembly of claim 1, it is characterized in that pipe clamp is by the mounting hole bridge piece, the pipe clamp side is connected with left and right sides chassis side rail by bolt, and mounting hole site is a slotted hole, highly can regulate up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202258671U CN201494310U (en) | 2009-09-01 | 2009-09-01 | Transmission gear auxiliary support assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202258671U CN201494310U (en) | 2009-09-01 | 2009-09-01 | Transmission gear auxiliary support assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494310U true CN201494310U (en) | 2010-06-02 |
Family
ID=42437518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202258671U Expired - Lifetime CN201494310U (en) | 2009-09-01 | 2009-09-01 | Transmission gear auxiliary support assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494310U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347095A (en) * | 2016-11-11 | 2017-01-25 | 中国重汽集团济南动力有限公司 | Power system auxiliary support assembly with upper limit |
| CN108980244A (en) * | 2018-07-10 | 2018-12-11 | 徐工集团工程机械有限公司 | High reliability multi-level damping auxiliary support apparatus, transmission assembly and truck |
| CN109340228A (en) * | 2018-10-27 | 2019-02-15 | 滁州市润琦碳纤维制品有限公司 | A kind of carbon fiber pipe connection structure |
| CN109747440A (en) * | 2019-02-26 | 2019-05-14 | 上海华敬氢能科技有限公司 | A kind of gas-cylinder retaining assembly in vehicle-mounted hydrogen storage system |
| CN112428944A (en) * | 2020-12-07 | 2021-03-02 | 安徽江淮汽车集团股份有限公司 | Pipe clamp and frame assembly |
-
2009
- 2009-09-01 CN CN2009202258671U patent/CN201494310U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347095A (en) * | 2016-11-11 | 2017-01-25 | 中国重汽集团济南动力有限公司 | Power system auxiliary support assembly with upper limit |
| CN108980244A (en) * | 2018-07-10 | 2018-12-11 | 徐工集团工程机械有限公司 | High reliability multi-level damping auxiliary support apparatus, transmission assembly and truck |
| CN109340228A (en) * | 2018-10-27 | 2019-02-15 | 滁州市润琦碳纤维制品有限公司 | A kind of carbon fiber pipe connection structure |
| CN109747440A (en) * | 2019-02-26 | 2019-05-14 | 上海华敬氢能科技有限公司 | A kind of gas-cylinder retaining assembly in vehicle-mounted hydrogen storage system |
| CN112428944A (en) * | 2020-12-07 | 2021-03-02 | 安徽江淮汽车集团股份有限公司 | Pipe clamp and frame assembly |
| CN112428944B (en) * | 2020-12-07 | 2022-06-14 | 安徽江淮汽车集团股份有限公司 | Pipe clamp and frame assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100602 |