CN211969091U - Unpowered vehicle traction device - Google Patents
Unpowered vehicle traction device Download PDFInfo
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- CN211969091U CN211969091U CN202020546717.7U CN202020546717U CN211969091U CN 211969091 U CN211969091 U CN 211969091U CN 202020546717 U CN202020546717 U CN 202020546717U CN 211969091 U CN211969091 U CN 211969091U
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- traction
- rod
- adjustable support
- support device
- locking
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Abstract
The utility model provides an unpowered car draw gear, its characterized in that: including the traction lever, the fixed locking device that is provided with of traction lever one end, the traction lever is connected with adjustable strutting arrangement, traction lever other end fixedly connected with a plurality of bearing bar, the utility model has the advantages that: the adjustable traction device is characterized in that the traction rod is provided with a locking device, so that the traction rod is conveniently connected with a tractor, the traction rod is connected with an adjustable supporting device, the height of the adjustable supporting device can be adjusted according to needs, and the bottom of the adjustable supporting device is fixedly connected with a guide wheel, so that the position of the towed vehicle can be easily adjusted when the towing vehicle does not tow.
Description
Technical Field
The utility model relates to a traction means field, concretely relates to unpowered car draw gear.
Background
The traction type truck is a common truck form, is mainly used for roadside temporary retail and catering stall, needs to use a traction vehicle as power during transportation, and is connected with the traction vehicle to drag for running. The truck has simple structure, high requirement on cost control and low cost.
Usually, a traction rod is hinged on the frame of the traction type truck to realize the matching with a traction vehicle, the traditional connecting rod is generally straight, and the chassis of the towed truck and the chassis of the towing vehicle are mostly not at the same height, so that the towed truck is not level easily, and the condition that articles in the towed truck are scattered due to the imbalance of the truck easily occurs.
The traditional draw bar has no support device, and the traction type truck needs to be supported by other objects when being separated from the tractor, otherwise, the tractor is not easily separated from the traction type truck.
When the traction type freight car is not pulled by a tractor, the movement of the traction type freight car is difficult if needed, and the conventional traction rod is not provided with a supporting device and a guiding device, so that the use is very inconvenient.
With the increasing living standard and the increasing demand for traction tools, there is an urgent need for a traction tool with a support device and a guide device for a traction truck.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned conventional art's weak point, provide an unpowered car draw gear.
The purpose of the utility model is achieved through the following technical measures:
the utility model provides an unpowered car draw gear which characterized in that: the traction rod is characterized by comprising a traction rod, wherein one end of the traction rod is fixedly provided with a locking device, the locking device comprises a control part, and the control part is connected with a locking part in a shaft mode; the adjustable support device comprises a traction rod, an adjustable support device connecting plate, an adjustable support device bottom plate and a fixing plate, wherein the traction rod is fixedly connected with the adjustable support device connecting plate, the adjustable support device connecting plate is in bolted connection with the adjustable support device bottom plate, the adjustable support device bottom plate is in shaft connection with the fixing plate, the fixing plate is fixedly connected with the adjustable support device, and the other end of.
As a preferred embodiment: the control part comprises a base and a lifting handle, a through hole is formed in the bottom surface of the base, a positioning hole is formed in the side surface of the base, a fixing hook is connected to one end shaft of the lifting handle, and a lifting rod is connected to the other end shaft of the lifting handle.
As a preferred embodiment: the lifting rod is fixedly connected with the locking portion, the locking portion comprises a springback component and a locking piece, the part, located inside the locking device, of the lifting rod is sleeved with the springback component, and the lifting rod is located inside the locking device and is connected with the locking piece through one end bolt.
As a preferred embodiment: the adjustable supporting device is characterized in that a positioning hole is fixedly formed in the bottom plate of the adjustable supporting device, a positioning device is fixedly arranged on the fixing plate and comprises a positioning pin and a return part, an anti-falling part is fixedly arranged on the positioning pin, and the anti-falling part is a positioning pin.
As a preferred embodiment: the adjustable supporting device is a side-shaking jack, and the bottom of the side-shaking jack is fixedly connected with a guide wheel.
As a preferred embodiment: the bearing rods are fixedly arranged on two sides of the traction rod and are arranged asymmetrically.
As a preferred embodiment: the draw bar is curved, the draw bar locking device end is high, and the draw bar connecting bearing rod end is low.
Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that:
the utility model discloses an unpowered car draw gear, its characterized in that: the adjustable traction rod is connected with an adjustable supporting device, the height of the traction rod can be adjusted according to needs by the adjustable supporting device, and the guide wheels are fixedly connected to the bottom of the adjustable supporting device, so that the position of a towed vehicle can be easily adjusted when the towing vehicle does not pull.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of the locking device of the present invention.
Fig. 3 is a sectional view of B in fig. 2.
Fig. 4 is an enlarged schematic view of the present invention a.
Detailed Description
Example (b): as shown in the attached figures 1 and 2,
the utility model provides an unpowered car draw gear which characterized in that: the traction rod comprises a traction rod 1, wherein one end of the traction rod 1 is fixedly provided with a locking device 2, the locking device comprises a control part, and the control part is connected with a locking part in a shaft mode; the adjustable support device comprises a traction rod 1, and is characterized in that an adjustable support device connecting plate 3-3 is fixedly connected with the traction rod 1, an adjustable support device bottom plate 3-2 is connected with the adjustable support device connecting plate 3-3 through bolts, a fixing plate 3-1 is connected with the adjustable support device bottom plate 3-2 through a shaft, the fixing plate 3-1 is fixedly connected with an adjustable support device 3, a plurality of bearing rods are fixedly connected with the other end of the traction rod, the bearing rods are fixedly arranged on two sides of the traction rod 1, and the bearing rods are asymmetrically arranged.
The control part comprises a base 2-1 and a lifting handle 2-2, a through hole is formed in the bottom surface of the base 2-1, a positioning hole is formed in the side surface of the base 2-1, one end of the lifting handle 2-2 is connected with a fixing hook 2-3 in a shaft mode, and the other end of the lifting handle 2-2 is connected with a lifting rod 2-4 in a shaft mode.
The lifting rod 2-4 is fixedly connected with a locking part, the locking part comprises a resilient part and a locking part 2-5, the resilient part is sleeved on the part, located inside the locking device 2, of the lifting rod 2-4, and one end, located inside the locking device 2, of the lifting rod 2-2 is connected with the locking part 2-5 through a bolt.
The adjustable supporting device is characterized in that a positioning hole is fixedly formed in the bottom plate 3-2 of the adjustable supporting device, a positioning device is fixedly arranged on the fixing plate 3-1 and comprises a positioning pin and a return part, and an anti-falling part is fixedly arranged on the positioning pin and is a positioning pin.
The adjustable supporting device 3 is a side-shaking jack, and the bottom of the side-shaking jack is fixedly connected with guide wheels 3-4.
The traction rod 1 is curved, one end of the traction rod 1, which is provided with the locking device, is high, and one end of the traction rod 1, which is connected with the bearing rod, is low.
Claims (7)
1. The utility model provides an unpowered car draw gear which characterized in that: the traction rod is characterized by comprising a traction rod, wherein one end of the traction rod is fixedly provided with a locking device, the locking device comprises a control part, and the control part is connected with a locking part in a shaft mode; the adjustable support device comprises a traction rod, an adjustable support device connecting plate, an adjustable support device bottom plate and a fixing plate, wherein the traction rod is fixedly connected with the adjustable support device connecting plate, the adjustable support device connecting plate is in bolted connection with the adjustable support device bottom plate, the adjustable support device bottom plate is in shaft connection with the fixing plate, the fixing plate is fixedly connected with the adjustable support device, and the other end of.
2. The unpowered vehicle towing means of claim 1 wherein: the control part comprises a base and a lifting handle, a through hole is formed in the bottom surface of the base, a positioning hole is formed in the side surface of the base, a fixing hook is connected to one end shaft of the lifting handle, and a lifting rod is connected to the other end shaft of the lifting handle.
3. The unpowered vehicle towing means of claim 2 wherein: the lifting rod is fixedly connected with the locking portion, the locking portion comprises a springback component and a locking piece, the part, located inside the locking device, of the lifting rod is sleeved with the springback component, and the lifting rod is located inside the locking device and is connected with the locking piece through one end bolt.
4. The unpowered vehicle towing means of claim 1 wherein: the adjustable supporting device is characterized in that a positioning hole is fixedly formed in the bottom plate of the adjustable supporting device, a positioning device is fixedly arranged on the fixing plate and comprises a positioning pin and a return part, an anti-falling part is fixedly arranged on the positioning pin, and the anti-falling part is a positioning pin.
5. The unpowered vehicle draft gear according to claim 3 wherein: the adjustable supporting device is a side-shaking jack, and the bottom of the side-shaking jack is fixedly connected with a guide wheel.
6. The unpowered vehicle towing means of claim 1 wherein: the bearing rods are fixedly arranged on two sides of the traction rod and are arranged asymmetrically.
7. An unpowered vehicle traction device as defined in any one of claims 1 to 5 wherein: the draw bar is curved, the draw bar locking device end is high, and the draw bar connecting bearing rod end is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546717.7U CN211969091U (en) | 2020-04-14 | 2020-04-14 | Unpowered vehicle traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546717.7U CN211969091U (en) | 2020-04-14 | 2020-04-14 | Unpowered vehicle traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211969091U true CN211969091U (en) | 2020-11-20 |
Family
ID=73384397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020546717.7U Active CN211969091U (en) | 2020-04-14 | 2020-04-14 | Unpowered vehicle traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211969091U (en) |
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2020
- 2020-04-14 CN CN202020546717.7U patent/CN211969091U/en active Active
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