CN215705498U - Automobile wheel driven caterpillar traction device - Google Patents
Automobile wheel driven caterpillar traction device Download PDFInfo
- Publication number
- CN215705498U CN215705498U CN202121051799.9U CN202121051799U CN215705498U CN 215705498 U CN215705498 U CN 215705498U CN 202121051799 U CN202121051799 U CN 202121051799U CN 215705498 U CN215705498 U CN 215705498U
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- Prior art keywords
- crawler
- wheels
- driven
- crawler belt
- tire
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a caterpillar traction device driven by automobile wheels, which comprises a caterpillar travelling mechanism, wherein two sides of the caterpillar travelling mechanism are provided with bearing mechanisms for bearing automobile tires, the caterpillar travelling mechanism is provided with at least one driving piece for contacting with the automobile tires, and the driving piece is driven by the automobile tires to rotate and then drives the caterpillar travelling mechanism to travel. According to the utility model, the tire fixing frame is arranged on the track seat, the tire is supported by the tire fixing frame, and the driving piece is arranged, so that the track can be driven to rotate in the same direction through the driving piece after the automobile tire is driven, and the walking on the ground such as snow, silt and the like is completed.
Description
Technical Field
The utility model relates to the technical field of crawler equipment, in particular to a crawler traction device driven by automobile wheels.
Background
For the research of the snowfield crawler device, a detachable scheme is always adopted at home and abroad, or a crawler motorcycle is used at a necessary place. However, the detachable automobile snow-ground walking equipment is sold on the market at present, the equipment is often provided with a heavy and heavy load-bearing beam, the disassembly and the assembly are difficult, the hub of an automobile tire needs to be disassembled every time the equipment is used, the 'disassembly and use immediately' is difficult to realize, and the equipment often needs to be installed in advance by a professional and can be started. When a user finds that the road condition changes, the vehicle cannot be flexibly switched between the road and the snowfield.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a caterpillar traction device driven by wheels of an automobile.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the crawler traction device driven by the automobile wheels comprises a crawler travelling mechanism, wherein two sides of the crawler travelling mechanism are provided with bearing mechanisms used for bearing automobile tires, the crawler travelling mechanism is provided with at least one driving piece used for being in contact with the automobile tires, and the driving piece is driven by the automobile tires to rotate and then drives the crawler travelling mechanism to travel.
Preferably, the crawler traveling mechanism comprises two guide wheels, a plurality of supporting wheels, a plurality of bearing wheels, a crawler and a crawler seat, wherein the guide wheels, the supporting wheels, the bearing wheels and the crawler are positioned in the crawler seat, the crawler is supported by the two guide wheels, the bearing wheels and the supporting wheels are coaxially arranged, positioned between the two guide wheels and contacted with the inner side wall of the crawler.
Preferably, the bearing mechanism comprises a tire fixing frame fixed on the side wall of the top of the track seat, and a plurality of tire guide wheels which are supported and contacted with automobile tires are rotatably connected on the tire fixing frame.
Preferably, the top of the track seat is fixedly connected with two snow baffles, and the two snow baffles are positioned on the front side and the rear side of the tire fixing frame and used for blocking snow from entering the track seat.
Preferably, the driving piece comprises a driving wheel which is rotatably connected in the track seat, a roller shaft small side plate is arranged on the outer side wall of the driving wheel, and the roller shaft small side plate is in contact with the outer side wall of the automobile tire and is meshed with the outer side wall of the track.
Preferably, one end of the track seat is fixedly connected with a front guide plate which inclines upwards.
According to the utility model, the tire fixing frame is arranged on the track seat, the tire is supported by the tire fixing frame, and the driving piece is arranged, so that the track can be driven to rotate in the same direction through the driving piece after the automobile tire is driven, and the walking on the ground such as snow, silt and the like is completed.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle wheel-driven crawler according to the present invention.
In the figure: the device comprises a guide wheel 1, a belt supporting wheel 2, a bearing wheel 3, a crawler 4, a crawler seat 5, a tire fixing frame 6, a tire guide wheel 7, a snow baffle 8, a driving wheel 9, a roller shaft small side plate 10 and a front guide plate 11.
Detailed Description
Referring to fig. 1, the caterpillar traction device driven by the automobile wheels comprises a caterpillar running mechanism, wherein two sides of the caterpillar running mechanism are provided with bearing mechanisms for bearing automobile tires, the caterpillar running mechanism is provided with at least one driving piece for contacting with the automobile tires, and the driving piece is driven by the automobile tires to rotate and then drives the caterpillar running mechanism to run.
The working principle of the utility model is as follows: before use, the automobile builds the automobile tire on the bearing mechanism through the external climbing ladder, namely a bracket which is transversely pulled to enable the automobile tire to climb onto the bearing mechanism is arranged, and the bracket inclines upwards to the crawler seat 5; then, after the automobile tire is driven to rotate, the driving piece is driven to drive the crawler belt to rotate, and the rotating crawler belt drives the device to walk.
Wherein, crawler travel mechanism is prior art, and is specific: the crawler traveling mechanism comprises two guide wheels 1, a plurality of supporting belt wheels 2, a plurality of bearing wheels 3, a crawler 4 and a crawler seat 5, wherein the guide wheels 1, the supporting belt wheels 2, the bearing wheels 3 and the crawler 4 are located in the crawler seat 5, the crawler 4 is supported by the two guide wheels 1, the bearing wheels 3 and the supporting belt wheels 2 are coaxially arranged, are located between the two guide wheels 1, and are in contact with the inner side wall of the crawler 4.
The support means are preferably as follows: the bearing mechanism comprises a tire fixing frame 6 fixed on the side wall of the top of the crawler seat 5, a plurality of tire guide wheels 7 which are used for supporting and are in contact with the automobile tire are rotatably connected to the tire fixing frame 6, the tire fixing frame 6 is used for positioning the automobile tire, the automobile tire is limited through the crawler seat 5, referring to fig. 1, namely the automobile tire sinks in the crawler seat 5 and the tire fixing frame 6, and the tire guide wheels 7 are arranged to prevent the crawler seat 5 and the tire fixing frame 6 from being damaged due to friction when the automobile tire rotates.
Still further, the top of the track seat 5 is fixedly connected with two snow baffles 8, and the two snow baffles 8 are located on the front side and the rear side of the tire fixing frame 6 and used for preventing snow from entering the track seat 5.
The catch is preferably as follows: the driving part comprises a driving wheel 9 which is rotatably connected in the track seat 5, a roll shaft small side plate 10 is arranged on the outer side wall of the driving wheel 9, the roll shaft small side plate 10 is in contact with the outer side wall of an automobile tire and is meshed with the outer side wall of the track 4, namely after the automobile tire is in contact with the roll shaft small side plate 10 on the outer side wall of the driving wheel 9, when the automobile tire rotates, the roll shaft small side plate 10 can be driven to rotate, the roll shaft small side plate 10 is meshed with the track 4, and then the rotating roll shaft small side plate 10 drives the track 4 to rotate, wherein the driving parts can be two and are respectively positioned on two sides of the automobile tire, and referring to fig. 1, the rotating direction of the automobile tire is the same as the rotating direction of the track.
In addition, one end of the track seat 5 is fixedly connected with a front guide plate 11 which inclines upwards, so that the effect of stopping snow can be achieved through the front guide plate 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The crawler traction device driven by the automobile wheels comprises a crawler travelling mechanism and is characterized in that bearing mechanisms for bearing automobile tires are arranged on two sides of the crawler travelling mechanism, at least one driving piece for contacting with the automobile tires is arranged on the crawler travelling mechanism, and the driving piece is driven by the automobile tires to rotate and then drives the crawler travelling mechanism to travel.
2. The automotive wheel-driven crawler belt unit according to claim 1, wherein the crawler belt comprises two guide wheels (1), a plurality of idler wheels (2), a plurality of load-bearing wheels (3), a crawler belt (4) and a crawler belt seat (5), wherein the guide wheels (1), the plurality of idler wheels (2), the plurality of load-bearing wheels (3) and the crawler belt (4) are located in the crawler belt seat (5), the two guide wheels (1) support the crawler belt (4), and the load-bearing wheels (3) and the idler wheels (2) are coaxially arranged, located between the two guide wheels (1), and are in contact with the inner side wall of the crawler belt (4).
3. A vehicle wheel-driven caterpillar traction apparatus according to claim 2, wherein the carrying means comprises a tire holder (6) fixed to a top side wall of the track seat (5), and a plurality of tire rollers (7) supported and in contact with a vehicle tire are rotatably connected to the tire holder (6).
4. A vehicle wheel-driven crawler belt unit according to claim 3, wherein two snow guards (8) are fixedly connected to the top of the crawler belt seat (5), and the two snow guards (8) are located at the front and rear sides of the tire holder (6) for preventing snow from entering into the crawler belt seat (5).
5. A vehicle wheel-driven caterpillar traction apparatus according to claim 2, wherein the driving member comprises a driving wheel (9) rotatably connected in the track seat (5), and the outer side wall of the driving wheel (9) is provided with a roller shaft small side plate (10), and the roller shaft small side plate (10) is in contact with the outer side wall of the vehicle tire and is meshed with the outer side wall of the track (4).
6. A vehicle wheel-driven crawler attachment according to claim 2, wherein a front guide (11) inclined upward is fixedly attached to one end of the track shoe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121051799.9U CN215705498U (en) | 2021-05-17 | 2021-05-17 | Automobile wheel driven caterpillar traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121051799.9U CN215705498U (en) | 2021-05-17 | 2021-05-17 | Automobile wheel driven caterpillar traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215705498U true CN215705498U (en) | 2022-02-01 |
Family
ID=80031663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121051799.9U Expired - Fee Related CN215705498U (en) | 2021-05-17 | 2021-05-17 | Automobile wheel driven caterpillar traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215705498U (en) |
-
2021
- 2021-05-17 CN CN202121051799.9U patent/CN215705498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220201 |