CN2830212Y - Farm trailer - Google Patents
Farm trailer Download PDFInfo
- Publication number
- CN2830212Y CN2830212Y CN 200520091127 CN200520091127U CN2830212Y CN 2830212 Y CN2830212 Y CN 2830212Y CN 200520091127 CN200520091127 CN 200520091127 CN 200520091127 U CN200520091127 U CN 200520091127U CN 2830212 Y CN2830212 Y CN 2830212Y
- Authority
- CN
- China
- Prior art keywords
- draw beam
- vehicle frame
- draw
- wheel shaft
- arcualia
- 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
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a farm trailer which comprises a wagon box, a vehicle frame, a wheel shaft, a draw beam and a draw ring. The utility model is characterized in that the draw beam arranged on the lower part of the wagon box is connected with the wheel shaft through a U-shaped clamp. A damping arcualia is arranged between the middle part of the draw beam and the vehicle frame, and a slide shaft is arranged in the connected position of the arcualia with the draw beam. Because the damping arcualia is arranged between the middle part of the draw beam and the vehicle frame and the slide shaft is arranged in the connected position of the arcualia with the draw beam, the impact load of the trailer load on the rear draw components of a tractor is reduced, the problem that the deformation of the arcualia at the wheel shaft part causes rearward shift of the wheel shaft and rearward shift of the draw beam is solved, and the deformation and damage of a draw pin, the vehicle frame, etc. are avoided.
Description
Technical field
The utility model relates to the farm vehicle technical field, particularly a kind of farm trailer.
Background technology
Farm trailer is the major equipment that the agricultural four-wheeled tractor traction of China is transported, its draw beam is fixedly installed on the front end of railway carriage, its shortcoming is that the connecting portion of trac. and farm trailer will bear load-carrying load, tractive force and friction force simultaneously, is subjected to the destruction of shearing force easily and ruptures; Owing to be to fix by the mode of welding between vehicle frame and the draw beam, vehicle frame distortion and break beam accident and trac. rear haulage spare phenomenon of rupture often appear.
Goal of the invention
The connecting portion that the purpose of this utility model provides a kind of trac. and farm trailer is not easy to rupture and vehicle frame is not easy to deform and the farm trailer of disconnected beam.
The utility model is to realize like this, it comprises railway carriage, vehicle frame, wheel shaft, draw beam and eye hitch, it is characterized in that the draw beam that is arranged on the railway carriage bottom is connected with wheel shaft by U type folder, between the middle part of draw beam and vehicle frame, be provided with the arculae that is used for damping, be provided with slide shaft at arculae and draw beam connection location.
The utility model is owing to be provided with the arculae that is used for damping between the middle part of draw beam and vehicle frame, be provided with slide shaft at arculae and draw beam connection location, subdued the impact load of trailer load to trac. rear haulage parts, solved owing to move behind the wheel shaft that the distortion of wheel axial region arculae causes, draw beam with after the problem of moving, and can avoid part distortion and damages such as towing pin, vehicle frame.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described;
Fig. 1 is the structural representation of farm trailer;
Fig. 2 be Fig. 1 along A-A to cutaway view;
Fig. 3 be Fig. 2 along B-B to cutaway view;
Fig. 4 is the local enlarged diagram of U-shaped clamp behind the draw beam.
The specific embodiment
Shown in Fig. 1-4, this farm trailer comprises railway carriage 1, vehicle frame 2, wheel shaft 3, wheel shaft arculae pin 4, arculae seat 5, bumper 6, draw beam 7, eye hitch 8, U type folder 9, traction damping arculae seat 10, slide shaft 11, axle sleeve 12, arculae 13, arculae pressing plate 14, arculae folder 15 and draw beam pressing plate 16, the draw beam 7 that is arranged on railway carriage 1 bottom is connected with wheel shaft 3 by U type folder 9, between the middle part of draw beam 7 and vehicle frame 2, be provided with the arculae 13 that is used for damping, be provided with slide shaft 11 at arculae and draw beam connection location, pass through the pressing plate 16 at welding and draw beam 7 rear portions between draw beam 7 and the wheel shaft 3, U type folder 9 compresses with wheel shaft 3 and connects.
Claims (1)
1, a kind of farm trailer, it comprises railway carriage, vehicle frame, wheel shaft, draw beam and eye hitch, it is characterized in that the draw beam that is arranged on the railway carriage bottom is connected with wheel shaft by U type folder, between the middle part of draw beam and vehicle frame, be provided with the arculae that is used for damping, be provided with slide shaft at arculae and draw beam connection location.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520091127 CN2830212Y (en) | 2005-06-07 | 2005-06-07 | Farm trailer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520091127 CN2830212Y (en) | 2005-06-07 | 2005-06-07 | Farm trailer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2830212Y true CN2830212Y (en) | 2006-10-25 |
Family
ID=37135136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520091127 Expired - Fee Related CN2830212Y (en) | 2005-06-07 | 2005-06-07 | Farm trailer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2830212Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102756768A (en) * | 2011-04-27 | 2012-10-31 | 泉州市苏合建桥设备有限公司 | Auxiliary vehicle device of novel beam transporting vehicle |
CN103057594A (en) * | 2013-01-05 | 2013-04-24 | 广西昊罡机械有限公司 | Car frame |
CN103465997A (en) * | 2013-09-13 | 2013-12-25 | 大连一拓挂车制造有限公司 | Agricultural trailer |
-
2005
- 2005-06-07 CN CN 200520091127 patent/CN2830212Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102756768A (en) * | 2011-04-27 | 2012-10-31 | 泉州市苏合建桥设备有限公司 | Auxiliary vehicle device of novel beam transporting vehicle |
CN103057594A (en) * | 2013-01-05 | 2013-04-24 | 广西昊罡机械有限公司 | Car frame |
CN103465997A (en) * | 2013-09-13 | 2013-12-25 | 大连一拓挂车制造有限公司 | Agricultural trailer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |