CN202130363U - Trailer frame - Google Patents
Trailer frame Download PDFInfo
- Publication number
- CN202130363U CN202130363U CN201120192401U CN201120192401U CN202130363U CN 202130363 U CN202130363 U CN 202130363U CN 201120192401 U CN201120192401 U CN 201120192401U CN 201120192401 U CN201120192401 U CN 201120192401U CN 202130363 U CN202130363 U CN 202130363U
- Authority
- CN
- China
- Prior art keywords
- carriage
- camber beam
- latching device
- crossbeam
- towing
- 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 trailer frame, which comprises a bent beam, wherein a support frame is arranged at the front part of the bent beam; a connecting beam is arranged at the rear part of the bent beam; steering devices are arranged on the bottoms of the support frame and the connecting beam; the support frame is provided with a dragging device which is connected with a dragging frame; the support frame is articulated with a dragging rod; during work of the trailer frame, a vehicle is positioned on the dragging frame; a tyre fastening device fastens the front tyres, then the dragging device works; the dragging frame is communicated with the vehicle to be dragged below the bent beam together to finish the work; by adopting the trailer frame for work, the vehicle can be conveniently dragged; and a plurality of vehicles can be dragged at one time.
Description
Technical field
The utility model relates to a kind of trailer and uses apparatus, particularly a kind of towing carriage.
Background technology
Special wrecker is used to traction usually and is hit perhaps owing to fault because the vehicle that some other reasonses need be pulled; And traditional towing carriage; Because the restriction of its structure; Can not when trailer, lock, often once can only draw a car during trailer, be inconvenient to carry out trailer its front-wheel.
Summary of the invention
The technical matters that the utility model will solve is the deficiency to technique scheme, the trailer of providing convenience, and a kind of towing carriage that the car front-wheel is locked.
For the technical scheme that addresses the above problem the utility model is:
A kind of towing carriage; It is characterized in that: comprise camber beam, the front portion of said camber beam is provided with carriage, and the rear portion of said camber beam is provided with the connection crossbeam; Said carriage is provided with steering hardware with the bottom that is connected crossbeam; Said carriage is provided with draw gear, and said draw gear is connected with drawbar frame, is hinged with draw bar on the said carriage.
Below be further improvement to technique scheme:
Said draw gear is a winch, and said winch is connected with drawbar frame through steel rope.
Carriage is provided with bogie truck with the bottom that is connected crossbeam, and said steering hardware is arranged on the bogie truck, and said steering hardware is provided with brake gear.
Camber beam and back camber beam before said camber beam comprises, hinged between preceding camber beam and the back camber beam through adapter shaft.
Be hinged with telescopic pipe near position of towing attachment in the said camber beam, steel rope is positioned at telescopic pipe.
Said drawbar frame is provided with the tire latching device, and the bottom of said drawbar frame is provided with cardan wheel.
The tire latching device comprises the latching device crossbeam; Be provided with slide block in the said latching device crossbeam, a side of said slide block is provided with cylinder, is hinged with trailing arm on the said latching device crossbeam; Said trailing arm is provided with contiguous block; Said contiguous block is hinged through pivot link and slide block, is provided with adjust bar in the said trailing arm, and said adjust bar is provided with embraces arm.
The quantity of said tire latching device is two groups, is arranged side by side on said two groups of tire latching device vertical directions.
During work; Vehicle is placed on the drawbar frame tire latching device locking front tyre, draw gear work then; With drawbar frame be communicated with vehicle together be drawn to camber beam below the process of finishing the work; Adopt the utility model to carry out work, can carry out the traction of vehicle easily, can once draw many vehicle.
Below in conjunction with accompanying drawing and embodiment technique scheme is further specified.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of towing carriage among the utility model embodiment;
Accompanying drawing 2 is the left view of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of drawbar frame among the embodiment;
Accompanying drawing 4 is the structural representation of fixing device of the tire among the embodiment;
Accompanying drawing 5 is that the A of accompanying drawing 4 is to view;
Accompanying drawing 6 is a working state figure;
The scheme drawing that accompanying drawing 7 is connected for a plurality of towing carriages.
Among the figure:
The 1-carriage; The 2-bogie truck; The 3-steering hardware; The 4-winch; The 5-drawbar frame; The 6-cardan wheel; Camber beam behind the 7-; The 8-adapter shaft; 9-connects crossbeam; The 10-draw bar; The 11-pipe link; Camber beam before the 12-; The 13-brake gear; The 14-telescopic pipe; The 15-steel rope; 16-tire latching device; 17-latching device crossbeam; The 18-pivot link; The 19-contiguous block; The 20-turning cylinder; The 21-adjust bar; 22-embraces arm; The 23-vehicle; The 24-camber beam; The 25-slide block; The 26-cylinder; The 27-trailing arm.
The specific embodiment
Embodiment, shown in accompanying drawing 1 and accompanying drawing 2, a kind of towing carriage; Comprise camber beam 24, the front portion of said camber beam 24 is provided with carriage 1, and the rear portion of said camber beam 24 is provided with and connects crossbeam 9; Said carriage 1 is provided with steering hardware 3 with the bottom that is connected crossbeam 9; Said carriage 1 is provided with draw gear, and said draw gear is connected with drawbar frame 5, is hinged with draw bar 10 on the said carriage 1; Said draw gear is a winch 4, and said winch 4 is connected with drawbar frame 5 through steel rope 15; Carriage 1 is provided with bogie truck 2 with the bottom that is connected crossbeam 9, and said steering hardware 3 is arranged on the bogie truck 2, and said steering hardware 3 is provided with brake gear 13; Camber beam 12 and back camber beam 7 before said camber beam 24 comprises, hinged between preceding camber beam 12 and the back camber beam 7 through adapter shaft 8; Be hinged with telescopic pipe 14 near position of towing attachment in the said camber beam 24, steel rope 15 is positioned at telescopic pipe 14.
Shown in accompanying drawing 3, said drawbar frame 5 is provided with tire latching device 16, and the bottom of said drawbar frame 5 is provided with cardan wheel 6.
Shown in accompanying drawing 4, tire latching device 16 comprises latching device crossbeam 17, is provided with slide block 25 in the said latching device crossbeam 17; One side of said slide block 25 is provided with cylinder 26; Be hinged with trailing arm 27 on the said latching device crossbeam 17, said trailing arm 27 is provided with contiguous block 19, and said contiguous block 19 is hinged through pivot link 18 and slide block 25; Be provided with adjust bar 21 in the said trailing arm 27, said adjust bar 21 is provided with embraces arm 22.
Shown in accompanying drawing 5, the quantity of said tire latching device 16 is two groups, is arranged side by side on said two groups of tire latching device 16 vertical directions.
Shown in accompanying drawing 6, during work, vehicle 23 is placed on the drawbar frame 5, tire latching device 16 locking front tyres, draw gear work then, with drawbar frame 5 be communicated with vehicles together be drawn to camber beam 24 below the process of finishing the work.
Shown in accompanying drawing 7, a plurality of towing carriages also can connect co-operation through pipe link 11 successively in the foregoing description, can disposablely pull many automobiles.
Claims (8)
1. towing carriage; It is characterized in that: comprise camber beam (24), the front portion of said camber beam (24) is provided with carriage (1), and the rear portion of said camber beam (24) is provided with and connects crossbeam (9); Said carriage (1) is provided with steering hardware (3) with the bottom that is connected crossbeam (9); Said carriage (1) is provided with draw gear, and said draw gear is connected with drawbar frame (5), is hinged with draw bar (10) on the said carriage (1).
2. a kind of towing carriage as claimed in claim 1 is characterized in that: said draw gear is winch (4), and said winch (4) is connected with drawbar frame (5) through steel rope (15).
3. a kind of towing carriage as claimed in claim 1 is characterized in that: carriage (1) is provided with bogie truck (2) with the bottom that is connected crossbeam (9), and said steering hardware (3) is arranged on the bogie truck (2), and said steering hardware (3) is provided with brake gear (13).
4. a kind of towing carriage as claimed in claim 1 is characterized in that: said camber beam (24) comprises preceding camber beam (12) and back camber beam (7), and is hinged through adapter shaft (8) between preceding camber beam (12) and the back camber beam (7).
5. a kind of towing carriage as claimed in claim 1 is characterized in that: be hinged with telescopic pipe (14) near position of towing attachment in the said camber beam (24), steel rope (15) is positioned at telescopic pipe (14).
6. a kind of towing carriage as claimed in claim 1 is characterized in that: said drawbar frame (5) is provided with tire latching device (16), and the bottom of said drawbar frame (5) is provided with cardan wheel (6).
7. a kind of towing carriage as claimed in claim 6; It is characterized in that: tire latching device (16) comprises latching device crossbeam (17); Be provided with slide block (25) in the said latching device crossbeam (17), a side of said slide block (25) is provided with cylinder (26), is hinged with trailing arm (27) on the said latching device crossbeam (17); Said trailing arm (27) is provided with contiguous block (19); Said contiguous block (19) is hinged through pivot link (18) and slide block (25), is provided with adjust bar (21) in the said trailing arm (27), and said adjust bar (21) is provided with embraces arm (22).
8. a kind of towing carriage as claimed in claim 6 is characterized in that: the quantity of said tire latching device (16) is two groups, is arranged side by side on said two groups of tire latching devices (16) vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120192401U CN202130363U (en) | 2011-06-09 | 2011-06-09 | Trailer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120192401U CN202130363U (en) | 2011-06-09 | 2011-06-09 | Trailer frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130363U true CN202130363U (en) | 2012-02-01 |
Family
ID=45519144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120192401U Expired - Fee Related CN202130363U (en) | 2011-06-09 | 2011-06-09 | Trailer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590650A (en) * | 2021-01-11 | 2021-04-02 | 长沙智能专用车研究院有限公司 | Full-folding trailer device and wrecker |
-
2011
- 2011-06-09 CN CN201120192401U patent/CN202130363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590650A (en) * | 2021-01-11 | 2021-04-02 | 长沙智能专用车研究院有限公司 | Full-folding trailer device and wrecker |
| CN112590650B (en) * | 2021-01-11 | 2022-01-07 | 长沙智能专用车研究院有限公司 | Full-folding trailer device and wrecker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20130609 |