CN204322952U - A kind of heavy motor vehicle hauling hook - Google Patents
A kind of heavy motor vehicle hauling hook Download PDFInfo
- Publication number
- CN204322952U CN204322952U CN201420779488.8U CN201420779488U CN204322952U CN 204322952 U CN204322952 U CN 204322952U CN 201420779488 U CN201420779488 U CN 201420779488U CN 204322952 U CN204322952 U CN 204322952U
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- CN
- China
- Prior art keywords
- hauling hook
- hook
- hauling
- motor vehicle
- heavy motor
- 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 - Fee Related
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Abstract
The utility model discloses a kind of heavy motor vehicle hauling hook, comprise and be placed in hauling hook body on heavy motor vehicle front side member, hauling hook body comprises the hauling hook with the neck of hook and curve, described hauling hook is provided with the hauling hook anti-drop device of its oral area closed, adopt the technical solution of the utility model, when fault car is dragged away from by the mode of towing hook extension steel rope by two cars, the hauling hook body of car body configuration itself is used to draw, steel wire loop is connected on hauling hook, hauling hook anti-drop device is used to be closed by steel rope, steel rope in the process of drawing is avoided to come off, guarantee autotruck is used safely, overcome prior art vehicle steel rope in heave to come off and cause autotruck to cause the defect of potential safety hazard to other vehicle because of inertia.
Description
Technical field
The utility model belongs to heavy motor vehicle and manufactures field, and more particularly, the utility model relates to a kind of heavy motor vehicle hauling hook.
Background technology
Heavy motor vehicle is because load carrying ability is very large; usually fault is there will be in operational process; autotruck is caused to travel; therefore; prior art is on part of vehicle front longitudinal-member, install the towing hook for towing vehicle; part of vehicle front longitudinal-member arranges cover plate covered; when vehicle break down cannot travel time; when there is no trailer; fault car is dragged away from by the mode of being hung steel rope by two cars towing hook, but heavy motor vehicle load carrying ability is large; steel rope can be caused to come off in dilatory process, cause autotruck to cause potential safety hazard to other vehicle because of inertia.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of avoid steel rope come off ensure autotruck safe handling heavy motor vehicle hauling hook.
To achieve these goals, the utility model technical scheme of taking is a kind of heavy motor vehicle hauling hook provided, comprise and be placed in hauling hook body on heavy motor vehicle front side member, hauling hook body comprises the hauling hook with the neck of hook and curve, and described hauling hook is provided with the hauling hook anti-drop device of its oral area closed.
A kind of heavy motor vehicle hauling hook disclosed in the utility model, hauling hook anti-drop device comprises Connection Block and hyoplastron, Connection Block is fixed in inside the hauling hook neck of hook, one end of hyoplastron is connected with Connection Block by cylinder-shaped link, hyoplastron can rotate around cylinder-shaped link, hyoplastron rotates in curve away from the other end of coupling end, rotates the oral area of maximum radian to curve.
A kind of heavy motor vehicle hauling hook disclosed in the utility model, cylinder-shaped link is pivot pin through Connection Block and hyoplastron or screw rod.
A kind of heavy motor vehicle hauling hook disclosed in the utility model, the neck of hook is also provided with the reinforced rib extending to Connection Block.
A kind of heavy motor vehicle hauling hook disclosed in the utility model, comprise and be placed in hauling hook body on heavy motor vehicle front side member, hauling hook body comprises the hauling hook with the neck of hook and curve, described hauling hook is provided with the hauling hook anti-drop device of its oral area closed, adopt the technical solution of the utility model, when fault car is dragged away from by the mode of towing hook extension steel rope by two cars, the hauling hook body of car body configuration itself is used to draw, steel wire loop is connected on hauling hook, hauling hook anti-drop device is used to be closed by steel rope, steel rope in the process of drawing is avoided to come off, guarantee autotruck is used safely, overcome prior art vehicle steel rope in heave to come off and cause autotruck to cause the defect of potential safety hazard to other vehicle because of inertia.
Hauling hook anti-drop device comprises Connection Block and hyoplastron, Connection Block is fixed in inside the hauling hook neck of hook, one end of hyoplastron is connected with Connection Block by cylinder-shaped link, hyoplastron can rotate around cylinder-shaped link, hyoplastron rotates in curve away from the other end of coupling end, rotate the oral area of maximum radian to curve, this vibrational power flow, Connection Block is fixed in inside the hauling hook neck of hook, prevent suffers damage, one end of hyoplastron is connected with Connection Block by cylinder-shaped link, block construction is simple and practical, be easy to make, during use, by spatula, hyoplastron rotates around cylinder-shaped link, steel wire loop is connect on the bends, remove pressing, hyoplastron turns round, close the oral area of hauling hook, vehicle steel rope in dilatory process is avoided to come off, guarantee autotruck is used safely, cylinder-shaped link is pivot pin through Connection Block and hyoplastron or screw rod, and the manufacture of parts is simple, and pivot pin or screw rod are gauge member, change and use cost low, avoid the cost excessively increasing parts, the neck of hook is also provided with the reinforced rib extending to Connection Block, ensures the tight ness rating that parts connect, and increases the working strength of parts.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is the front view of a kind of heavy motor vehicle hauling hook of the utility model;
Fig. 2 is the birds-eye view of a kind of heavy motor vehicle hauling hook of the utility model.
Be labeled as in figure: 1, the neck of hook; 2, curve; 3, Connection Block; 4, cylinder-shaped link; 5, hyoplastron; 6, reinforced rib.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, to detailed description of the invention of the present utility model as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and principle of work, manufacturing process and operation using method etc., be described in further detail, to help, those skilled in the art conceives utility model of the present utility model, technical scheme has more complete, accurate and deep understanding.
Fig. 1 is the front view of a kind of heavy motor vehicle hauling hook of the utility model; Fig. 2 is the birds-eye view of a kind of heavy motor vehicle hauling hook of the utility model; A kind of heavy motor vehicle hauling hook of the utility model as shown in the figure, comprise and be placed in hauling hook body on heavy motor vehicle front side member, hauling hook body comprises the hauling hook with the neck of hook 1 and curve 2, and hauling hook is provided with the hauling hook anti-drop device of its oral area closed; Hauling hook anti-drop device comprises Connection Block 3 and hyoplastron 5, Connection Block 3 is fixed in inside the hauling hook neck of hook 1, one end of hyoplastron 5 is connected with Connection Block 3 by cylinder-shaped link 4, hyoplastron 5 can rotate around cylinder-shaped link 4, hyoplastron 5 rotates in curve 2 away from the other end of coupling end, rotates the oral area of maximum radian to curve 2; Cylinder-shaped link 4 is pivot pin through Connection Block 3 and hyoplastron 5 or screw rod; The neck of hook 1 is also provided with the reinforced rib extending to Connection Block 3.
A kind of heavy motor vehicle hauling hook of the utility model, comprise and be placed in hauling hook body on heavy motor vehicle front side member, hauling hook body comprises the hauling hook with the neck of hook 1 and curve 2, and hauling hook is provided with the hauling hook anti-drop device of its oral area closed; Adopt the technical solution of the utility model, when fault car is dragged away from by the mode of towing hook extension steel rope by two cars, the hauling hook body of car body configuration itself is used to draw, steel wire loop is connected on hauling hook, hauling hook anti-drop device is used to be closed by steel rope, avoid steel rope in the process of drawing to come off, ensure autotruck safe handling; Overcome prior art vehicle steel rope in heave to come off and cause autotruck to cause the defect of potential safety hazard to other vehicle because of inertia.
Hauling hook anti-drop device comprises Connection Block 3 and hyoplastron 5, Connection Block 3 is fixed in inside the hauling hook neck of hook 1, one end of hyoplastron 5 is connected with Connection Block 3 by cylinder-shaped link 4, hyoplastron 5 can rotate around cylinder-shaped link 4, hyoplastron 5 rotates in curve 2 away from the other end of coupling end, rotates the oral area of maximum radian to curve 2; This vibrational power flow, Connection Block 3 is fixed in inside the hauling hook neck of hook 1, prevents suffers damage, one end of hyoplastron 5 is connected with Connection Block 3 by cylinder-shaped link 4, and block construction is simple and practical, is easy to make, during use, by spatula 5, hyoplastron 5 rotates around cylinder-shaped link 4, steel wire loop is connected on curve 2, remove pressing, hyoplastron 5 turns round, and closes the oral area of hauling hook, avoid vehicle steel rope in dilatory process to come off, ensure autotruck safe handling; Cylinder-shaped link 4 is pivot pin through Connection Block 3 and hyoplastron 5 or screw rod; The manufacture of parts is simple, and pivot pin or screw rod are gauge member, change and use cost low, avoid the cost excessively increasing parts; The neck of hook 1 is also provided with the reinforced rib extending to Connection Block 3, ensures the tight ness rating that parts connect, and increases the working strength of parts.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (4)
1. a heavy motor vehicle hauling hook, comprise and be placed in hauling hook body on heavy motor vehicle front side member, hauling hook body comprises the hauling hook with the neck of hook and curve, it is characterized in that: described hauling hook is provided with the hauling hook anti-drop device of its oral area closed.
2. according to a kind of heavy motor vehicle hauling hook according to claim 1, it is characterized in that: described hauling hook anti-drop device comprises Connection Block and hyoplastron, Connection Block is fixed in inside the hauling hook neck of hook, one end of hyoplastron is connected with Connection Block by cylinder-shaped link, hyoplastron can rotate around cylinder-shaped link, hyoplastron rotates in curve away from the other end of coupling end, rotates the oral area of maximum radian to curve.
3. according to a kind of heavy motor vehicle hauling hook described in claim 1 or 2, it is characterized in that: described cylinder-shaped link is pivot pin through Connection Block and hyoplastron or screw rod.
4., according to a kind of heavy motor vehicle hauling hook according to claim 3, it is characterized in that: the described neck of hook is also provided with the reinforced rib extending to Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779488.8U CN204322952U (en) | 2014-12-10 | 2014-12-10 | A kind of heavy motor vehicle hauling hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779488.8U CN204322952U (en) | 2014-12-10 | 2014-12-10 | A kind of heavy motor vehicle hauling hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322952U true CN204322952U (en) | 2015-05-13 |
Family
ID=53159344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779488.8U Expired - Fee Related CN204322952U (en) | 2014-12-10 | 2014-12-10 | A kind of heavy motor vehicle hauling hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322952U (en) |
-
2014
- 2014-12-10 CN CN201420779488.8U patent/CN204322952U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |