CN202965854U - Traction car with adjustable traction device - Google Patents
Traction car with adjustable traction device Download PDFInfo
- Publication number
- CN202965854U CN202965854U CN 201220625050 CN201220625050U CN202965854U CN 202965854 U CN202965854 U CN 202965854U CN 201220625050 CN201220625050 CN 201220625050 CN 201220625050 U CN201220625050 U CN 201220625050U CN 202965854 U CN202965854 U CN 202965854U
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- CN
- China
- Prior art keywords
- traction
- tractor truck
- car body
- car
- adjustable
- 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 relates to a traction car with an adjustable traction device. The traction car comprises a traction car body, wherein a traction device is arranged in the rear part of the traction car body; a position of the traction device which is arranged in the rear part of the traction car body on the traction car body can be upwards and downwards adjusted so as to be suitable for trailers with different heights; the traction device comprises a traction bolt assembly and a traction frame, and the traction bolt assembly is fixedly arranged on the traction frame; four rows of screw holes are symmetrically arranged on a car body of the traction car body; and the traction frame is tightly locked in any two adjacent rows in screw hole rows through external hexagon screws. The traction car with the adjustable traction device can be suitable for the trailers with different heights, and the use efficiency of the traction car is improved; and the position adjustment of the traction device is realized through a fixed height of the traction frame on the car body of the traction car, the structure is simple, and the practicability is stronger.
Description
Technical field
The utility model relates to a kind of tractor truck, refers in particular to a kind of tractor truck that is provided with adjustable type draught device.
Background technology
Along with the fast development of modern logistics, the propelling of enterprise automation process, work efficiency improves step by step, and tractor truck is used in enterprises widely as a kind of handbarrow, and it is provided and delivered efficiently, satisfies enterprise's running production rapidly and efficiently fully.The tractor truck that uses at present
The position of the draw gear that its rear portion is provided with is unadjustable, and its described applicable trailer of the tractor truck of this structure is more single, has reduced the service efficiency of tractor truck.
The utility model content
The utility model purpose is that a kind of tractor truck that is provided with adjustable type draught device is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of tractor truck that is provided with adjustable type draught device, comprise the tractor truck body, and the rear portion of described tractor truck body is provided with draw gear; But the position up-down adjustment of the draw gear that described tractor truck rear body is provided with on the tractor truck body is to be applicable to the trailer of differing heights.
Preferably, described draw gear comprises towing pin assembly and drawbar frame, and described towing pin assembly is arranged on drawbar frame regularly; Be provided with symmetrically some row's screws on the car body of described tractor truck body; Described drawbar frame is locked at arbitrary neighborhood two rows in described screw row by outer-hexagonal bolts.
Preferably, be provided with symmetrically four row's screws on the car body of described tractor truck body.
` is due to the utilization of technique scheme, and the utility model compared with prior art has following advantages:
The tractor truck that is provided with adjustable type draught device of the utility model scheme, but the position up-down adjustment of draw gear on the tractor truck body that is provided with due to described tractor truck rear body.The tractor truck that is provided with adjustable type draught device described in the utility model applicable to the trailer of differing heights, has improved the service efficiency of tractor truck; And the position adjustments of draw gear is to realize by drawbar frame fixing height on the car body of tractor truck, and it is simple in structure, practicality is more intense.
Description of drawings
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the block diagram that is provided with the tractor truck of adjustable type draught device described in the utility model;
Wherein: 1, tractor truck body; 2, towing pin assembly; 3, drawbar frame; 4, screw; 5, outer-hexagonal bolts.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
A kind of tractor truck that is provided with adjustable type draught device of the present utility model as described in accompanying drawing 1 comprises tractor truck body 1, and the rear portion of described tractor truck body 1 is provided with draw gear; But the position up-down adjustment of draw gear on tractor truck body 1 that described tractor truck body 1 rear portion is provided with is to be applicable to the trailer (not shown) of differing heights; Described draw gear comprises towing pin assembly 2 and drawbar frame 3, and described towing pin assembly 2 is arranged on drawbar frame 3 regularly; Be provided with symmetrically some row's screws 4 on the car body of described tractor truck body 1; Described drawbar frame 3 is locked at arbitrary neighborhood two rows in described screw 4 rows by outer-hexagonal bolts 5.
The tractor truck that is provided with adjustable type draught device described in the utility model applicable to the trailer of differing heights, has improved the service efficiency of tractor truck; And the position adjustments of draw gear is to realize by drawbar frame 3 fixing height on the car body of tractor truck, and it is simple in structure, practicality is more intense.
When being provided with symmetrically four row's screws 4 on the car body of described tractor truck body 1, result of use is best.
Be only below concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. a tractor truck that is provided with adjustable type draught device, comprise the tractor truck body, and the rear portion of described tractor truck body is provided with draw gear; It is characterized in that: but the position up-down adjustment of the draw gear that described tractor truck rear body is provided with on the tractor truck body, to be applicable to the trailer of differing heights.
2. the tractor truck that is provided with adjustable type draught device according to claim 1, it is characterized in that: described draw gear comprises towing pin assembly and drawbar frame, described towing pin assembly is arranged on drawbar frame regularly; Be provided with symmetrically some row's screws on the car body of described tractor truck body; Described drawbar frame is locked at arbitrary neighborhood two rows in described screw row by outer-hexagonal bolts.
3. the tractor truck that is provided with adjustable type draught device according to claim 2, is characterized in that: be provided with symmetrically four row's screws on the car body of described tractor truck body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625050 CN202965854U (en) | 2012-11-23 | 2012-11-23 | Traction car with adjustable traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625050 CN202965854U (en) | 2012-11-23 | 2012-11-23 | Traction car with adjustable traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965854U true CN202965854U (en) | 2013-06-05 |
Family
ID=48506974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625050 Expired - Fee Related CN202965854U (en) | 2012-11-23 | 2012-11-23 | Traction car with adjustable traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965854U (en) |
-
2012
- 2012-11-23 CN CN 201220625050 patent/CN202965854U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20171123 |