CN102050031A - Installation structure of eddy current retarder - Google Patents
Installation structure of eddy current retarder Download PDFInfo
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- CN102050031A CN102050031A CN201010553645XA CN201010553645A CN102050031A CN 102050031 A CN102050031 A CN 102050031A CN 201010553645X A CN201010553645X A CN 201010553645XA CN 201010553645 A CN201010553645 A CN 201010553645A CN 102050031 A CN102050031 A CN 102050031A
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- Prior art keywords
- installation
- adapter plate
- retarder
- eddy current
- current vortex
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Abstract
The invention discloses an installation structure of an eddy current retarder, relating to the technical field of installation parts of the eddy current retarder. The installation structure of the eddy current retarder comprises structures, i.e. an installation plate 1, a hexagon bolt 2, a large gasket 3, a bracket 5, an upper shock pad 4, a lower shock pad 4', the bracket 5, an inner sleeve 6, a hexagon nut 7, and the like, wherein the installation plate 1 is of an L shape. In the invention, the hanging installation in the prior art is changed into supporting installation, an upper and lower shock pad connecting structure is adopted to replace an integral type shock pad in the prior art, thereby the shock-absorbing effect is enhanced; and in addition, the invention plays a very good supporting role by additionally welding auxiliary plates at the front side and the rear side of the installation plate 1, enhances the installation reliability and prolongs the service life of the eddy current retarder.
Description
Technical field
The present invention relates to the installation part technical field of retarder in the motor vehicle braking system, relate in particular to a kind of mounting structure of current vortex retarder.
Background technology
At present, the vehicle retarder is a motor vehicle braking system important spare part commonly used, mainly comprises types such as current vortex retarder, magnetic force retarder, hydrodynamic retarder.Current vortex retarder is a kind of touchless deceleration component, mainly comprises the drum-type retarder of single rotor, two-spool disc type retarder.When car brakeing, current vortex retarder cooperates with traditional braking element, effectively improves deceleration and stopping performance, and is in recent years more and more universal.Because current vortex retarder adopts when main and is installed between the transmission shaft, when vehicle ', its mounting stability directly has influence on the running of vehicle drive system, especially for heavy duty truck, because carrying capacity is big, road conditions are poor, so higher to the installation of current vortex retarder.The mode that current vortex retarder is installed on the heavy duty truck at present is (adapter plate a, left socle b, hex bolt c) as shown in Figure 3, might cause hex bolt c fracture to cause retarder to drop from car, causes traffic accident.
Summary of the invention
The objective of the invention is provides a kind of mounting structure of current vortex retarder at the current vortex retarder installation question under the complicated operation conditions of heavy duty truck, can make installation more safe and reliable, simple in structure, improves the service life of current vortex retarder.
In order to realize above-mentioned design goal, the scheme that the present invention adopts is as follows:
A kind of mounting structure of current vortex retarder, comprise retarder 9, adapter plate 1, hexagonal bar iron 2, support 5, hexagonal nut 7, wherein, described adapter plate 1 is " L " shape, captive joint with frame beam 8 in its top, its underpart horizontal component is captiveed joint with described support 5 with hexagonal nut 7 by described hexagonal bar iron 2.
A kind of mounting structure of current vortex retarder, comprise retarder 9, adapter plate 1, hexagonal bar iron 2, support 5, hexagonal nut 7, wherein, be provided with cushion blocking 4 above the support 5 of described current vortex retarder 9, described the top of cushion blocking 4 of going up is connected with described hexagonal bar iron 2 by big pad 3.Be provided with down cushion blocking 4 ' below the described support 5, described being connected with described hexagonal nut 7 and described adapter plate 1 of cushion blocking 4 ' down below by interior cover 6.
Preferably, the both sides, front and back of the adapter plate 1 of described current vortex retarder 9 are welded with accessory plate 10, when described adapter plate 1 is connected with described support 5, the attachment face of described support 5 are inserted between the both sides accessory plate 10 of described adapter plate 1.
Beneficial effect of the present invention is:
1, mounting structure is simple more, convenient;
2, integral type cushion blocking in the prior art is changed into upper and lower cushion blocking and connect, improve damping effect, strengthen the installation strength of current vortex retarder, improve current vortex retarder service life;
3, adapter plate adopts " L " shape, changes the holder formula into by original hanging;
4, both sides add the weldering accessory plate before and after the adapter plate, play the effect of good holder lining, increase installation reliability, optimize the current vortex retarder mounting means, promote vehicle auxiliary braking system safety performance.
Description of drawings
Fig. 1 is the front schematic view according to the mounting structure preferred embodiment of a kind of current vortex retarder of the present invention;
Fig. 2 is the upward view according to the preferred embodiment of the present invention;
Fig. 3 is the mounting structure of the current vortex retarder of the medium and heavy truck brake system of prior art.
The specific embodiment
Below in conjunction with accompanying drawing content of the present invention is described, following description only is exemplary and indicative, should any restriction not arranged to protection scope of the present invention.
A kind of mounting structure of current vortex retarder, as shown in Figure 1, comprise adapter plate 1, hexagonal bar iron 2, big pad 3, support 5, go up structures such as cushion blocking 4, following cushion blocking 4 ', support 5, interior cover 6, hexagonal nut 7, described adapter plate 1 is " L " shape, adapter plate 1 changes the holder formula into by the hanging of (as shown in Figure 3) in the prior art, the top of adapter plate 1 and frame beam 8 are by bolted connection, and its underpart horizontal component is by support 5 bolted connections of described hexagonal bar iron 2 and hexagonal nut 7 and described retarder.
Be provided with cushion blocking 4 above the support 5 of described current vortex retarder 9, described the top of cushion blocking 4 of going up is connected with described hexagonal bar iron 2 by big pad 3; Be provided with down cushion blocking 4 ' below the support 5 of described current vortex retarder 9, described being connected with described hexagonal nut 7 and described adapter plate 1 of cushion blocking 4 ' down below by interior cover 6.Change the cushion blocking of (as shown in Figure 3) integral type in the prior art into upper and lower cushion blocking connection, improved damping effect, strengthened the current vortex retarder installation strength.
The both sides, front and back of the adapter plate 1 of described current vortex retarder 9 are welded with accessory plate 10, as shown in Figure 2, because adapter plate 1 is wideer than support 5, when adapter plate 1 is connected with described support 5,
The attachment face of described support 5 can be inserted between the both sides accessory plate 10 of described adapter plate 1, play the effect of good holder lining, greatly improve the soundness of whole erection.
Embodiment recited above is described preferred implementation of the present invention; be not that the scope of the invention is limited; design under the spiritual prerequisite not breaking away from the present invention; various distortion and improvement that the common engineering staff in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (4)
1. the mounting structure of a current vortex retarder, comprise retarder (9), adapter plate (1), hexagonal bar iron (2), support (5), hexagonal nut (7), it is characterized in that, described adapter plate (1) is " L " shape, captiveing joint with frame beam (8) in its top, captives joint with described support (5) with hexagonal nut (7) by described hexagonal bar iron (2) in its underpart.
2. the mounting structure of a current vortex retarder, comprise retarder (9), adapter plate (1), hexagonal bar iron (2), support (5), hexagonal nut (7), it is characterized in that, be provided with cushion blocking (4) above the described support (5), described the top of cushion blocking (4) of going up is connected with described hexagonal bar iron (2) by big pad (3).
3. the mounting structure of a kind of current vortex retarder described in claim 2, it is characterized in that, be provided with down cushion blocking (4 ') below the described support (5), described being connected with described hexagonal nut (7) and described adapter plate (1) of cushion blocking (4 ') down below by interior cover (6).
4. as the mounting structure of each the described a kind of current vortex retarder in claim 1 or 2, it is characterized in that, be welded with accessory plate (10) in the both sides, front and back of described adapter plate (1), described adapter plate (1) and described support (5) be when being connected, and the attachment face of described support (5) is inserted between the both sides accessory plate (10) of described adapter plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010553645.XA CN102050031B (en) | 2010-11-22 | 2010-11-22 | A kind of mounting structure of current vortex retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010553645.XA CN102050031B (en) | 2010-11-22 | 2010-11-22 | A kind of mounting structure of current vortex retarder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102050031A true CN102050031A (en) | 2011-05-11 |
| CN102050031B CN102050031B (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010553645.XA Active CN102050031B (en) | 2010-11-22 | 2010-11-22 | A kind of mounting structure of current vortex retarder |
Country Status (1)
| Country | Link |
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| CN (1) | CN102050031B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081814A1 (en) * | 2013-12-06 | 2015-06-11 | 郑州宇通客车股份有限公司 | Eddy current retarder having twist vibration reduction function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987000989A1 (en) * | 1985-07-31 | 1987-02-12 | Berger, Johann | Eddy current brake for motor vehicles |
| JPS6277856A (en) * | 1985-09-30 | 1987-04-10 | Toshiba Corp | Eddy-current brake gear |
| CN1775582A (en) * | 2005-11-30 | 2006-05-24 | 深圳市特尔佳运输科技有限公司 | Semi-trailer or trailer auxiliary brake device |
| CN2839026Y (en) * | 2005-11-04 | 2006-11-22 | 河南思达新技术有限公司 | Tractor and trailer auxiliary braking device |
| CN201511946U (en) * | 2009-07-16 | 2010-06-23 | 无锡市正红车厢有限公司 | Retarder bracket |
| CN201863729U (en) * | 2010-11-22 | 2011-06-15 | 瑞立集团有限公司 | Mounting structure of current vortex retarder |
-
2010
- 2010-11-22 CN CN201010553645.XA patent/CN102050031B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987000989A1 (en) * | 1985-07-31 | 1987-02-12 | Berger, Johann | Eddy current brake for motor vehicles |
| JPS6277856A (en) * | 1985-09-30 | 1987-04-10 | Toshiba Corp | Eddy-current brake gear |
| CN2839026Y (en) * | 2005-11-04 | 2006-11-22 | 河南思达新技术有限公司 | Tractor and trailer auxiliary braking device |
| CN1775582A (en) * | 2005-11-30 | 2006-05-24 | 深圳市特尔佳运输科技有限公司 | Semi-trailer or trailer auxiliary brake device |
| CN201511946U (en) * | 2009-07-16 | 2010-06-23 | 无锡市正红车厢有限公司 | Retarder bracket |
| CN201863729U (en) * | 2010-11-22 | 2011-06-15 | 瑞立集团有限公司 | Mounting structure of current vortex retarder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081814A1 (en) * | 2013-12-06 | 2015-06-11 | 郑州宇通客车股份有限公司 | Eddy current retarder having twist vibration reduction function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102050031B (en) | 2015-08-19 |
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Effective date of registration: 20160516 Address after: 325000 No. four, No. 456 Binhai Road, Wenzhou economic and Technological Development Zone, Zhejiang Patentee after: Wenzhou Ruili Kormee Automotive Electronic Co., Ltd. Address before: 325200 Zhejiang city of Wenzhou province Ruian Economic Development Zone No. 1169 Yu Meng Lu Patentee before: Ruili Group Co., Ltd. |