CN107939866A - Retarder - Google Patents
Retarder Download PDFInfo
- Publication number
- CN107939866A CN107939866A CN201711422071.0A CN201711422071A CN107939866A CN 107939866 A CN107939866 A CN 107939866A CN 201711422071 A CN201711422071 A CN 201711422071A CN 107939866 A CN107939866 A CN 107939866A
- Authority
- CN
- China
- Prior art keywords
- retarder
- bearing bracket
- drive end
- end bearing
- housing
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 abstract description 4
- 239000012224 working solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of Retarder.The Retarder, including retarder housing and drive end bearing bracket, drive end bearing bracket is installed on retarder housing by positioning pin and hexagon socket countersunk flat cap head screw, and positioning pin is used for position nose lid and retarder housing, and hexagon socket countersunk flat cap head screw is used to drive end bearing bracket being installed in retarder housing.When the Retarder works, rotation is not in that loophole and the fixation of Retarder transportational process drive end bearing bracket ensure that O-ring does not damage between retarder housing and drive end bearing bracket, solves the Retarder of the positioning between retarder housing and drive end bearing bracket.
Description
Technical field
The present invention relates to a kind of Retarder.
Background technology
Retarder is a kind of complemental brake system for motor vehicles, mainly by stator impeller, impeller of rotor, slow
Fast device housing, working chamber, heat exchanger and fuel tank composition, its essence is a kind of rotary damping device, is started building using impeller of rotor band
Make liquid to impact with stator impeller, produce reverse vortex moment of torsion, the kinetic energy of vehicle is converted into the thermal energy of working solution, so that car
Slow down.The working solution of working chamber enters heat exchanger progress grease under the drive of impeller of rotor, by retarder oil outlet and changes
Heat, then working chamber is flowed back to from oil inlet, so that the thermal energy of working solution is handed over by the cooling water from engine-cooling system by heat
The mode of parallel operation cooling takes away the thermal energy of working solution.
The content of the invention
The object of the present invention is to provide during a kind of work of Retarder, rotation will not between retarder housing and drive end bearing bracket
Start a leak and the fixation of Retarder transportational process drive end bearing bracket ensures that O-ring does not damage, solve retarder housing and front end
The Retarder of positioning between lid.
The technical solution of the present invention is the Retarder, including retarder housing and drive end bearing bracket, its it is special it
It is in the drive end bearing bracket is installed on the retarder housing by positioning pin and hexagon socket countersunk flat cap head screw, the positioning pin
For position nose lid and retarder housing, the hexagon socket countersunk flat cap head screw is used to drive end bearing bracket being installed in retarder housing.
As preferred：The drive end bearing bracket is equipped with least two dowel holes.
As preferred：The drive end bearing bracket is equipped with least one bolt hole.
As preferred：The retarder housing is equipped with least two dowel holes.
As preferred：The retarder housing is equipped with least one threaded hole.
Compared with prior art, beneficial effects of the present invention:
(1) Retarder mounting structure of the invention is simple, first installs positioning pin retarder housing and drive end bearing bracket again
Load with hexagon socket countersunk flat cap head screw, substantially increase production efficiency.
(2) Retarder mounting structure of the invention is simple, of less demanding to processing technology, greatly reduces fluid power and delays
The processing cost of fast device.
(3) positioning pin of the invention is installed on retarder housing and is connected with drive end bearing bracket and by hexagon socket countersunk flat cap head screw, makes
The intensity and security for obtaining Retarder add, and substantially prolongs the service life of Retarder.
(4) this invention removes Retarder in transportational process, seal O-ring is because of retarder housing and drive end bearing bracket
Axial float and damage.
(5) Retarder is eliminated in transportational process, and the cost that O-ring damage is brought wastes.
(6) the fast device after-sales service of fluid power dimension, bolt fracture or the damage being installed to because of Retarder on gearbox are eliminated
And replace the cost brought and waste, greatly reduce the after cost of Retarder.
(7) Retarder mounting structure of the invention, solves the Leakage of drive end bearing bracket upper O-shape ring, considerably increases
The reliability of Retarder, eliminates the environmental pollution that oil leak is brought.
Brief description of the drawings
Fig. 1 is hydraulic speed buffer structure schematic diagram of the present invention；
Fig. 2 is Fig. 1 left side views；
Fig. 3 is the structure diagram of Retarder housing of the present invention；
Fig. 4 is the structure diagram of Retarder drive end bearing bracket of the present invention
Primary clustering symbol description：
| Retarder housing 1 | Dowel hole 11 | Threaded hole 12 | Drive end bearing bracket 2 |
| Dowel hole 21 | Bolt hole 22 | Positioning pin 3 | Hexagon socket countersunk flat cap head screw 4 |
Embodiment
The present invention is further detailed in conjunction with the accompanying drawings below：
Please refer to Fig.1, shown in Fig. 2, the Retarder, including retarder housing 1 and drive end bearing bracket 2, the drive end bearing bracket 2
It is installed in by positioning pin 3 and hexagon socket countersunk flat cap head screw 4 on the retarder housing 1, the positioning pin 3 is used for position nose lid
2 and retarder housing 1, the hexagon socket countersunk flat cap head screw 4 is used to drive end bearing bracket 2 being installed in retarder housing 1.
Refer to shown in Fig. 4, the drive end bearing bracket 2 is equipped with least two dowel holes 21；The drive end bearing bracket 2 is equipped with extremely
A few bolt hole 22.
Refering to Figure 1, the retarder housing 1 is equipped with least two dowel holes 11；The retarder housing 1
It is equipped with least one threaded hole 12.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the invention as claimed with
Modification, should all belong to the covering scope of the claims in the present invention.
Claims (5)
1. a kind of Retarder, including retarder housing and drive end bearing bracket, it is characterised in that the drive end bearing bracket by positioning pin and
Hexagon socket countersunk flat cap head screw is installed on the retarder housing, and the positioning pin is used for position nose lid and retarder housing, institute
Hexagon socket countersunk flat cap head screw is stated to be used to drive end bearing bracket being installed in retarder housing.
2. Retarder according to claim 1, it is characterised in that the drive end bearing bracket is equipped with least two positioning pins
Hole.
3. Retarder according to claim 1, it is characterised in that the drive end bearing bracket is equipped with least one bolt hole.
4. Retarder according to claim 1, it is characterised in that the retarder housing is equipped with least two positioning
Pin hole.
5. Retarder according to claim 1, it is characterised in that the retarder housing is equipped with least one screw thread
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422071.0A CN107939866A (en) | 2017-12-25 | 2017-12-25 | Retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422071.0A CN107939866A (en) | 2017-12-25 | 2017-12-25 | Retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107939866A true CN107939866A (en) | 2018-04-20 |
Family
ID=61939015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711422071.0A Pending CN107939866A (en) | 2017-12-25 | 2017-12-25 | Retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939866A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19623680A1 (en) * | 1996-06-14 | 1997-02-20 | Voith Turbo Kg | Hydrodynamic motor vehicle retarder |
| US20050173212A1 (en) * | 2002-05-02 | 2005-08-11 | Klaus Vogelsang | Hydrodynamic brake |
| DE102007029018A1 (en) * | 2007-06-23 | 2009-01-02 | Voith Patent Gmbh | Hydrodynamic machine |
| CN202152812U (en) * | 2011-07-29 | 2012-02-29 | 深圳市特尔佳科技股份有限公司 | Center-positioned hydraulic retarder |
| CN203570882U (en) * | 2013-04-18 | 2014-04-30 | 沃依特专利有限责任公司 | Hydrodynamic retarder |
| DE102013207001A1 (en) * | 2013-04-18 | 2014-10-23 | Voith Patent Gmbh | Retarder with idling pump |
| CN105370768A (en) * | 2015-12-10 | 2016-03-02 | 陕西法士特齿轮有限责任公司 | Series hydrodynamic retarder |
| CN105673736A (en) * | 2016-03-01 | 2016-06-15 | 宁波华盛联合制动科技有限公司 | Mounting structure for stator impeller of hydrodynamic retarder |
| CN106090078A (en) * | 2016-07-27 | 2016-11-09 | 宁波华盛汽车部件有限公司 | A kind of lid for Retarder in parallel |
| CN207879919U (en) * | 2017-12-25 | 2018-09-18 | 深圳市特尔佳科技股份有限公司 | Retarder |
-
2017
- 2017-12-25 CN CN201711422071.0A patent/CN107939866A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19623680A1 (en) * | 1996-06-14 | 1997-02-20 | Voith Turbo Kg | Hydrodynamic motor vehicle retarder |
| US20050173212A1 (en) * | 2002-05-02 | 2005-08-11 | Klaus Vogelsang | Hydrodynamic brake |
| DE102007029018A1 (en) * | 2007-06-23 | 2009-01-02 | Voith Patent Gmbh | Hydrodynamic machine |
| CN202152812U (en) * | 2011-07-29 | 2012-02-29 | 深圳市特尔佳科技股份有限公司 | Center-positioned hydraulic retarder |
| CN203570882U (en) * | 2013-04-18 | 2014-04-30 | 沃依特专利有限责任公司 | Hydrodynamic retarder |
| DE102013207001A1 (en) * | 2013-04-18 | 2014-10-23 | Voith Patent Gmbh | Retarder with idling pump |
| CN105370768A (en) * | 2015-12-10 | 2016-03-02 | 陕西法士特齿轮有限责任公司 | Series hydrodynamic retarder |
| CN105673736A (en) * | 2016-03-01 | 2016-06-15 | 宁波华盛联合制动科技有限公司 | Mounting structure for stator impeller of hydrodynamic retarder |
| CN106090078A (en) * | 2016-07-27 | 2016-11-09 | 宁波华盛汽车部件有限公司 | A kind of lid for Retarder in parallel |
| CN207879919U (en) * | 2017-12-25 | 2018-09-18 | 深圳市特尔佳科技股份有限公司 | Retarder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518000 a1406, building 12, shenzhenwan science and technology ecological park, No. 18, South Keji Road, high tech community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Dawei Innovation Technology Co.,Ltd. Address before: 518000 Room 301, building 12, Shenzhen Software Park, kekezhong 2nd Road, Nanshan District, Shenzhen, Guangdong Applicant before: Shenzhen Terca Technology Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220311 Address after: 518000 Building 1, teljia Shenzhen Science and Technology Park, No. 8, Guansheng fifth road, Guanlan Gaoxin Park, Luhu community, Guanhu street, Longhua District, Shenzhen, Guangdong Province Applicant after: Shenzhen teljia Automobile Technology Co.,Ltd. Address before: 518000 a1406, building 12, shenzhenwan science and technology ecological park, No. 18, South Keji Road, high tech community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Dawei Innovation Technology Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220530 Address after: 434008 No. 58, Dongfang Avenue, Jingzhou Development Zone, Jingzhou City, Hubei Province Applicant after: Dawei Jujing (Hubei) Innovation Technology Co.,Ltd. Address before: 518000 Building 1, teljia Shenzhen Science and Technology Park, No. 8, Guansheng fifth road, Guanlan Gaoxin Park, Luhu community, Guanhu street, Longhua District, Shenzhen, Guangdong Province Applicant before: Shenzhen teljia Automobile Technology Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230928 Address after: 518000 Building 1, teljia Shenzhen Science and Technology Park, No. 8, Guansheng fifth road, Guanlan Gaoxin Park, Luhu community, Guanhu street, Longhua District, Shenzhen, Guangdong Province Applicant after: Shenzhen teljia Automobile Technology Co.,Ltd. Address before: 434008 No. 58, Dongfang Avenue, Jingzhou Development Zone, Jingzhou City, Hubei Province Applicant before: Dawei Jujing (Hubei) Innovation Technology Co.,Ltd. |