CN103625442A - Mounting structure for hydrodynamic retarder of oversize vehicle - Google Patents
Mounting structure for hydrodynamic retarder of oversize vehicle Download PDFInfo
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- CN103625442A CN103625442A CN201310689822.0A CN201310689822A CN103625442A CN 103625442 A CN103625442 A CN 103625442A CN 201310689822 A CN201310689822 A CN 201310689822A CN 103625442 A CN103625442 A CN 103625442A
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- rubber cushion
- hydrodynamic retarder
- cushion blocks
- bracing frame
- link span
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Abstract
The invention discloses a mounting structure for a hydrodynamic retarder of an oversize vehicle. The mounting structure is characterized in that the hydrodynamic retarder (4) is connected with a vehicle girder (1) through a connecting device, wherein the connecting device comprises two support frames (2) and two connecting frames (3), the upper ends of the two support frames (2) are respectively fixed on two sides of the vehicle girder (1), one ends of the connecting frames (3) are fixedly connected with the hydrodynamic retarder (4), and the other ends of the connecting frames (3) are connected with the lower ends of the support frames (2) through elastic member assemblies. By utilizing the structure, the vibration generated in the driving process of the vehicle is absorbed and buffered through the elastic member assemblies, so that mounting connecting points of the hydrodynamic retarder cannot be damaged, meanwhile, the hydrodynamic retarder can be protected from being damaged due to the impact, and then the service life of the hydrodynamic retarder is prolonged.
Description
Technical field
The present invention relates to technical field of automobile parts, is specifically a kind of mounting structure of hydrodynamic retarder of full size vehicle.
Background technology
Retarder is the complemental brake system for full size vehicle (such as truck, passenger vehicle etc.), and its effect is to make quality not consume the energy of brake system compared with the steady deceleration of large vehicle.Hydrodynamic retarder is a kind of in retarder, it is again fluid power speed reduction gearing, it drives liquid to rotate by the rotor being connected on transmission shaft, the kinetic energy of liquid is increased, then impact the blade on stator, causing kinetic energy rejection and rotating is heat energy, thereby consumes the kinetic energy of automobile, plays brake action.The hydrodynamic retarder of prior art is normally by being arranged on the vehicle frame of full size vehicle, therefore, there is following shortcoming in its: because hydrodynamic retarder and vehicle frame are to be rigidly connected, in Vehicle Driving Cycle process, the vibration producing is larger to the impact of vehicle frame and hydrodynamic retarder rigidly connected with it, and therefore, not only the attachment point of hydrodynamic retarder is easily damaged, related hydrodynamic retarder itself also can be because impact causes damage, thus reduction of service life.
Summary of the invention
Technical matters to be solved by this invention is, the damage that provides a kind of vibration that can slow down because of vehicle to bring, thereby the mounting structure of the hydrodynamic retarder of protection hydrodynamic retarder the full size vehicle that increases the service life.
For solving the problems of the technologies described above, the mounting structure of the hydrodynamic retarder of full size vehicle provided by the invention, described hydrodynamic retarder is connected with the crossbeam of vehicle by connecting device, described connecting device comprises bracing frame and link span, bracing frame is two, and the upper end of each bracing frame is fixedly connected on respectively the both sides of crossbeam, and link span is two, one end of each link span is fixedly connected with hydrodynamic retarder, and the other end is connected by elastic component assembly with the lower end of bracing frame.
As the first connection structure, described elastic component assembly comprises bolt, lower rubber cushion blocks, upper rubber cushion blocks and nut, upper rubber cushion blocks is positioned at above bracing frame, lower rubber cushion blocks is between bracing frame and link span, and bolt is from bottom to top connected with nut locking with after upper rubber cushion blocks through link span, lower rubber cushion blocks, bracing frame successively.
As the second connection structure, described elastic parts comprises bolt, rubber cushion blocks and nut, and rubber cushion blocks is between bracing frame and link span, and bolt from bottom to top passes successively link span, rubber cushion blocks and is connected with nut locking after bracing frame.
As the further improvement of the second connection structure, lower end and the lower end of described rubber cushion blocks are all connected with iron plate by sulphurization, and iron plate and the rubber cushion blocks at upper and lower two ends form a whole.
Adopt after above structure; the present invention compared with prior art; have the following advantages: owing to being connected carrying out elasticity by elastic component assembly between crossbeam and hydrodynamic retarder; make the vibration that vehicle produces in the process of moving be absorbed and cushion by elastic component assembly; avoided crossbeam to contact with the rigidity between hydrodynamic retarder; therefore; not only protected the installation point of connection of hydrodynamic retarder not to be damaged; also protect the hydrodynamic retarder itself can be because impact causes damage simultaneously, thereby extended the service life of hydrodynamic retarder.
Accompanying drawing explanation
Fig. 1 is the structural representation of mounting structure of the hydrodynamic retarder of full size vehicle of the present invention.
Fig. 2 is the first structure for amplifying schematic diagram of A portion in Fig. 1.
Fig. 3 is the second structure for amplifying schematic diagram of A portion in Fig. 1.
Wherein: 1, crossbeam; 2, bracing frame; 3, link span; 4, hydrodynamic retarder; 5, nut; 6, upper rubber cushion blocks; 7, lower rubber cushion blocks; 8, bolt; 9, iron plate; 10, rubber cushion blocks.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
The specific embodiment one:
Structural representation from the mounting structure of the hydrodynamic retarder of the full size vehicle of the present invention shown in accompanying drawing 1 and accompanying drawing 2, described hydrodynamic retarder 4 is connected with the crossbeam 1 of vehicle by connecting device, described connecting device comprises bracing frame 2 and link span 3, bracing frame 2 is two, the upper end of each bracing frame 2 is fixedly connected on respectively the both sides of crossbeam 1, link span 3 is two, one end of each link span 3 is fixedly connected with hydrodynamic retarder 4, and the other end is connected by elastic component assembly with the lower end of bracing frame 2.
Described elastic component assembly comprises bolt 8, lower rubber cushion blocks 6, upper rubber cushion blocks 7 and nut 5, upper rubber cushion blocks 6 is positioned at above bracing frame 2, lower rubber cushion blocks 7 is between bracing frame 2 and link span 3, and bolt 8 is from bottom to top successively through being connected with nut 5 lockings after link span 3, lower rubber cushion blocks 6, bracing frame 2 and upper rubber cushion blocks 7.
When hydrodynamic retarder 4 and link span 3 are subject to the directed force F 1 of downward direction, upper rubber cushion blocks 7 is compressed, and produces the cushion effect that size is identical with F1, direction is contrary with F1, finally makes rubber cushion blocks 7 and lower rubber cushion blocks 6 reach state of equilibrium.When hydrodynamic retarder 4 and link span 3 are subject to the directed force F 2 of upward direction, lower rubber cushion blocks 6 is compressed, and produces the cushion effect that size is identical with F2, direction is contrary with F2, finally makes rubber cushion blocks 7 and lower rubber cushion blocks 6 reach state of equilibrium.
The specific embodiment two:
Structural representation from the mounting structure of the hydrodynamic retarder of the full size vehicle of the present invention shown in accompanying drawing 1 and accompanying drawing 3, described hydrodynamic retarder 4 is connected with the crossbeam 1 of vehicle by connecting device, described connecting device comprises bracing frame 2 and link span 3, bracing frame 2 is two, the upper end of each bracing frame 2 is fixedly connected on respectively the both sides of crossbeam 1, link span 3 is two, one end of each link span 3 is fixedly connected with hydrodynamic retarder 4, and the other end is connected by elastic component assembly with the lower end of bracing frame 2.
Described elastic parts comprises bolt 8, rubber cushion blocks 10 and nut 5, and rubber cushion blocks 10 is between bracing frame 2 and link span 3, and bolt 8 is from bottom to top successively through being connected with nut 5 lockings after link span 3, rubber cushion blocks 10 and bracing frame 2.
Lower end and the lower end of described rubber cushion blocks 10 are all connected with iron plate 9 by sulphurization, and iron plate 9 and the rubber cushion blocks 10 at upper and lower two ends form a whole.In the present embodiment, the process of sulphurization is: first iron plate is cleaned up and dried with gasoline, auspicious on iron plate surface with Kai Muluoke 205 primings, with Kai Muluoke 220, be coated with top layers again after waiting 30 minutes, after 1 hour, with heat cure adhesives, iron plate and rubber cushion blocks are carried out bonding.
When hydrodynamic retarder 4 and link span 3 are subject to the directed force F 1 of downward direction, rubber cushion blocks 10 is compressed, and produces the cushion effect that size is identical with F1, direction is contrary with F1, finally makes rubber cushion blocks 10 reach state of equilibrium.When hydrodynamic retarder 4 and link span 3 are subject to the directed force F 2 of upward direction, rubber cushion blocks 10 is compressed, and produces the cushion effect that size is identical with F2, direction is contrary with F2, finally makes rubber cushion blocks 10 reach state of equilibrium.
Claims (4)
1. the mounting structure of the hydrodynamic retarder of a full size vehicle, described hydrodynamic retarder (4) is connected with the crossbeam (1) of vehicle by connecting device, it is characterized in that: described connecting device comprises bracing frame (2) and link span (3), bracing frame (2) is two, the upper end of each bracing frame (2) is fixedly connected on respectively the both sides of crossbeam (1), link span (3) is two, one end of each link span (3) is fixedly connected with hydrodynamic retarder (4), and the other end is connected by elastic component assembly with the lower end of bracing frame (2).
2. the mounting structure of the hydrodynamic retarder of full size vehicle according to claim 1, it is characterized in that: described elastic component assembly comprises bolt (8), lower rubber cushion blocks (6), upper rubber cushion blocks (7) and nut (5), upper rubber cushion blocks (6) is positioned at bracing frame (2) above, lower rubber cushion blocks (7) is positioned between bracing frame (2) and link span (3), and bolt (8) is from bottom to top successively through being connected with nut (5) locking after link span (3), lower rubber cushion blocks (6), bracing frame (2) and upper rubber cushion blocks (7).
3. the mounting structure of the hydrodynamic retarder of full size vehicle according to claim 1, it is characterized in that: described elastic parts comprises bolt (8), rubber cushion blocks (10) and nut (5), rubber cushion blocks (10) is positioned between bracing frame (2) and link span (3), and bolt (8) is from bottom to top successively through being connected with nut (5) locking after link span (3), rubber cushion blocks (10) and bracing frame (2).
4. the mounting structure of the hydrodynamic retarder of full size vehicle according to claim 3, it is characterized in that: the lower end of described rubber cushion blocks (10) and lower end are all connected with iron plate (9) by sulphurization, the iron plate (9) at upper and lower two ends forms a whole with rubber cushion blocks (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689822.0A CN103625442A (en) | 2013-12-16 | 2013-12-16 | Mounting structure for hydrodynamic retarder of oversize vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689822.0A CN103625442A (en) | 2013-12-16 | 2013-12-16 | Mounting structure for hydrodynamic retarder of oversize vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103625442A true CN103625442A (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310689822.0A Pending CN103625442A (en) | 2013-12-16 | 2013-12-16 | Mounting structure for hydrodynamic retarder of oversize vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081098A (en) * | 2019-05-24 | 2019-08-02 | 苏州特速安机电科技有限公司 | A kind of fluid power deceleration device |
| CN110081097A (en) * | 2019-05-24 | 2019-08-02 | 苏州特速安机电科技有限公司 | A kind of fluid power deceleration device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406474A (en) * | 1981-05-18 | 1983-09-27 | Dempster Systems Inc. | Vehicle fender attachment and support structure |
| CN202176663U (en) * | 2011-07-31 | 2012-03-28 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Damping device for engine support of mining dump truck |
| CN202220823U (en) * | 2011-08-30 | 2012-05-16 | 北京希格诺科技有限公司 | Damper and damping support |
| CN202243735U (en) * | 2011-10-19 | 2012-05-30 | 徐工集团工程机械股份有限公司科技分公司 | Novel driving cab shock-absorbing mechanism |
| CN202413843U (en) * | 2011-12-12 | 2012-09-05 | 南车南京浦镇车辆有限公司 | Elastic installation structure of auxiliary compressor |
| CN202744127U (en) * | 2012-07-23 | 2013-02-20 | 杭州西奥电梯有限公司 | Shock-absorbing and tipping-preventing device for traction machines |
| CN203032645U (en) * | 2013-01-25 | 2013-07-03 | 韦健全 | Installing support for hydraulic retarder |
| CN203580916U (en) * | 2013-12-16 | 2014-05-07 | 宁波华盛汽车部件有限公司 | Mounting structure for hydraulic retarder of oversize vehicle |
-
2013
- 2013-12-16 CN CN201310689822.0A patent/CN103625442A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406474A (en) * | 1981-05-18 | 1983-09-27 | Dempster Systems Inc. | Vehicle fender attachment and support structure |
| CN202176663U (en) * | 2011-07-31 | 2012-03-28 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Damping device for engine support of mining dump truck |
| CN202220823U (en) * | 2011-08-30 | 2012-05-16 | 北京希格诺科技有限公司 | Damper and damping support |
| CN202243735U (en) * | 2011-10-19 | 2012-05-30 | 徐工集团工程机械股份有限公司科技分公司 | Novel driving cab shock-absorbing mechanism |
| CN202413843U (en) * | 2011-12-12 | 2012-09-05 | 南车南京浦镇车辆有限公司 | Elastic installation structure of auxiliary compressor |
| CN202744127U (en) * | 2012-07-23 | 2013-02-20 | 杭州西奥电梯有限公司 | Shock-absorbing and tipping-preventing device for traction machines |
| CN203032645U (en) * | 2013-01-25 | 2013-07-03 | 韦健全 | Installing support for hydraulic retarder |
| CN203580916U (en) * | 2013-12-16 | 2014-05-07 | 宁波华盛汽车部件有限公司 | Mounting structure for hydraulic retarder of oversize vehicle |
Non-Patent Citations (1)
| Title |
|---|
| 260297238: "什么胶能粘铁片", 《百度知道 HTTP://ZHIDAO.BAIDU.COM/LINK?URL=1OPICTQ2IZLVD8CRSG-8DVBHQSPPBQIAFUUSV27RZSZ2BMA1EP1740ZBCV_KSXDOUXH1SPUUVFDZLF5JRN0HR_ 》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081098A (en) * | 2019-05-24 | 2019-08-02 | 苏州特速安机电科技有限公司 | A kind of fluid power deceleration device |
| CN110081097A (en) * | 2019-05-24 | 2019-08-02 | 苏州特速安机电科技有限公司 | A kind of fluid power deceleration device |
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Application publication date: 20140312 |