CN106827984B - 一种具有缓冲功能的机械牵引装置 - Google Patents
一种具有缓冲功能的机械牵引装置 Download PDFInfo
- Publication number
- CN106827984B CN106827984B CN201710035481.3A CN201710035481A CN106827984B CN 106827984 B CN106827984 B CN 106827984B CN 201710035481 A CN201710035481 A CN 201710035481A CN 106827984 B CN106827984 B CN 106827984B
- Authority
- CN
- China
- Prior art keywords
- movable axis
- spring
- drag hook
- bearing
- fixing piece
- 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.)
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Links
- 238000011176 pooling Methods 0.000 title claims abstract description 13
- 230000036316 preload Effects 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
- B60D1/155—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube comprising telescopic or foldable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/249—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for damping in the pulling direction and being integrated with the hitch, e.g. resilient dampers integrated with the hitch
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710035481.3A CN106827984B (zh) | 2017-01-18 | 2017-01-18 | 一种具有缓冲功能的机械牵引装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710035481.3A CN106827984B (zh) | 2017-01-18 | 2017-01-18 | 一种具有缓冲功能的机械牵引装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106827984A CN106827984A (zh) | 2017-06-13 |
CN106827984B true CN106827984B (zh) | 2019-03-08 |
Family
ID=59124431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710035481.3A Active CN106827984B (zh) | 2017-01-18 | 2017-01-18 | 一种具有缓冲功能的机械牵引装置 |
Country Status (1)
Country | Link |
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CN (1) | CN106827984B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107627798A (zh) * | 2017-09-29 | 2018-01-26 | 江阴市永昌交通机械部件有限公司 | 一种交通机械牵引装置 |
CN107696808B (zh) * | 2017-10-09 | 2019-11-22 | 江阴市永昌交通机械部件有限公司 | 一种可调节的交通机械牵引装置 |
CN108909380B (zh) * | 2018-07-18 | 2020-03-17 | 詹晓丹 | 一种具有缓冲功能的拖车装置 |
CN108909379B (zh) * | 2018-07-18 | 2020-06-19 | 李德良 | 一种具有双向缓冲功能的拖车装置 |
CN110561992B (zh) * | 2019-10-10 | 2020-05-08 | 浦江左右工贸有限公司 | 一种高强度低重量汽车用拖车钩 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2225758A (en) * | 1988-10-17 | 1990-06-13 | Allan Joseph Lindsay | An extendable rigid tow bar |
DE4042463A1 (de) * | 1990-09-27 | 1992-11-05 | Emese Vass | Kfz-schleppstange |
GB2275664A (en) * | 1993-03-03 | 1994-09-07 | Joseph Raymond Tipper | Towing link for road vehicles |
CN203221838U (zh) * | 2012-07-12 | 2013-10-02 | 陶椿生 | 一种便携式牵引器 |
CN205951636U (zh) * | 2016-08-08 | 2017-02-15 | 石河子大学 | 一种收缩式柔性拖车杠 |
-
2017
- 2017-01-18 CN CN201710035481.3A patent/CN106827984B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2225758A (en) * | 1988-10-17 | 1990-06-13 | Allan Joseph Lindsay | An extendable rigid tow bar |
DE4042463A1 (de) * | 1990-09-27 | 1992-11-05 | Emese Vass | Kfz-schleppstange |
GB2275664A (en) * | 1993-03-03 | 1994-09-07 | Joseph Raymond Tipper | Towing link for road vehicles |
CN203221838U (zh) * | 2012-07-12 | 2013-10-02 | 陶椿生 | 一种便携式牵引器 |
CN205951636U (zh) * | 2016-08-08 | 2017-02-15 | 石河子大学 | 一种收缩式柔性拖车杠 |
Also Published As
Publication number | Publication date |
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CN106827984A (zh) | 2017-06-13 |
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Effective date of registration: 20240909 Address after: No. 36, Weier Second Road, Wanchun Street, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province 241000 Patentee after: Wuhu Zhongpu Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 325200 northeast first floor, building a, times building, Anyang street, Ruian City, Wenzhou City, Zhejiang Province Patentee before: RUIAN ZHIZAO TECHNOLOGY Co.,Ltd. Country or region before: China |