CN212330849U - Wheel dismounting device for medium and heavy duty truck - Google Patents
Wheel dismounting device for medium and heavy duty truck Download PDFInfo
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- CN212330849U CN212330849U CN202020775277.2U CN202020775277U CN212330849U CN 212330849 U CN212330849 U CN 212330849U CN 202020775277 U CN202020775277 U CN 202020775277U CN 212330849 U CN212330849 U CN 212330849U
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- air compressor
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- storage tank
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Abstract
The utility model discloses a well heavy-duty car is with wheel dismounting device. In the utility model, two ends of the gas pipe are respectively connected with the air compressor and the gas storage tank on the medium and heavy-duty car, the air compressor on the medium and heavy-duty car is operated to convey air into the gas storage tank body of the air compressor, the inputted air is pressurized to a certain degree through the gas storage tank body of the air compressor to drive the wind cannon wrench to operate, can tear the screw that fixed auto wheel was used open, the device simple structure, and convenient to carry, and do not need electric energy drive, heavy automobile in the direct utilization produce low-pressure air drive from the air compressor machine of taking can, make things convenient for the driver to use at the in-process of transportation goods, saved the driver and waited for the professional to carry the professional and catch up with the screw that dismantles fixed tire usefulness and tear used time open, the influence that the stroke and the time that have reduced automobile tire trouble and transported the goods for the driver brought has reduced, and the cost of transportation that has still reduced the driver simultaneously and has maintained the car.
Description
Technical Field
The utility model relates to an auto repair technical field, more specifically say, in particular to wheel dismounting device for well heavy-duty car.
Background
Medium and heavy duty vehicles are broadly referred to as medium and large trucks. Various faults of tires of the medium and heavy duty vehicles often occur in the process of transportation and driving, so that the tires of the medium and heavy duty vehicles cannot be used continuously, the tires need to be disassembled and the spare tires need to be replaced, screws for fixing the tires of the medium and heavy duty vehicles are very firm, the screws for fixing the tires can be screwed off from the vehicles only by using special auxiliary tools, but the screws for fixing the tires cannot be screwed off by using tools carried by the conventional trucks, and only professional personnel can wait for carrying professional tools to disassemble the screws for fixing the tires and replace the spare tires, so that the travel and time for transporting goods by a driver are seriously influenced, and the transportation cost of the driver and the cost for maintaining the vehicles are increased.
Therefore, we propose a wheel dismounting device for medium and heavy duty vehicles to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a wheel dismounting device for a medium and heavy duty car.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wheel dismounting device for medium and heavy duty car, includes air compressor machine gas holder jar body and gas-supply pipe, be provided with three way connection on the gas-supply pipe, three way connection passes through connecting pipe an and is connected with the input of air compressor machine gas holder jar body, the output of air compressor machine gas holder jar body passes through connecting pipe b and has a wind cannon spanner.
Preferably, a pressure gauge is arranged on the tank body of the air storage tank of the air compressor.
Preferably, a pressure relief valve is arranged on the air storage tank body of the air compressor.
Preferably, a control valve is arranged on the tee joint.
Preferably, the output pressure value of the tank body of the air compressor air storage tank is 12-13 KG.
Preferably, the bearing pressure of the air compressor air storage tank body is not higher than 1.25 Mpa.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
the utility model discloses a, utilize the both ends of gas-supply pipe to be connected with the air compressor machine and the gas holder of taking on the medium and heavy-duty car respectively, the input of the air compressor machine gas holder jar body is connected with the gas-supply pipe through connecting pipe a and three way connection, the air compressor machine operation of taking on the medium and heavy-duty car is carried the air to the air compressor machine gas holder jar body, drive the operation of air cannon spanner after the air that will input is pressurized to a certain extent through the air compressor machine gas holder jar body, can tear the screw that the fixed automobile wheel was used down, the device simple structure, convenient to carry, and do not need electric energy drive, directly utilize the air compressor machine of taking on the medium and heavy-duty car to produce low-pressure air drive can, make things convenient for the driver to use in the process of transporting goods, saved the time that the driver waited for professional to carry the professional to tear down the screw that the fixed tire was used, and meanwhile, the transportation cost of a driver and the cost for maintaining the automobile are reduced, and in addition, the normal operation of the medium and heavy-duty automobile is not influenced.
Drawings
Fig. 1 is the utility model provides a well wheel dismounting device for heavy-duty car's structural schematic diagram.
In the figure: 1. a tank body of an air storage tank of the air compressor; 2. a gas delivery pipe; 3. a pressure gauge; 4. a pressure relief valve; 5. a connecting pipe a; 6. a pneumatic hammer wrench; 7. a connecting pipe b; 8. a three-way joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a wheel dismounting device for medium and heavy duty cars comprises an air compressor air tank body 1 and an air delivery pipe 2, wherein a three-way joint 8 is arranged on the air delivery pipe 2, the three-way joint 8 is connected with the input end of the air compressor air tank body 1 through a connecting pipe a5, and the output end of the air compressor air tank body 1 is connected with an air cannon wrench 6 through a connecting pipe b 7. The two ends of the gas pipe 2 are respectively connected with a self-contained air compressor and a gas storage tank of the medium and heavy truck, the input end of the air compressor gas storage tank body 1 is connected with the gas pipe 2 through a connecting pipe a5 and a three-way joint 8, the medium and heavy truck drives the air compressor to operate to convey air to the air compressor gas storage tank body 1, the input air is pressurized to a certain degree through the air compressor gas storage tank body 1, then the air gun wrench 6 is driven to operate, and screws for fixing the truck wheels can be detached.
Wherein, the gas pipe 2 is the gas pipe 2 of taking certainly on the medium and heavy-duty car, and one end is connected with the output of the air compressor machine of taking certainly on the medium and heavy-duty car, and the other end is connected with the input of the gas holder of taking certainly on the medium and heavy-duty car.
Further, a pressure gauge 3 is arranged on the air storage tank body 1 of the air compressor. The air pressure inside the air storage tank body 1 of the air compressor can be known conveniently.
Further, a pressure release valve 4 is arranged on the air storage tank body 1 of the air compressor. The pressure relief is carried out when the air pressure in the air storage tank body 1 of the air compressor exceeds the threshold value.
Further, a control valve is arranged on the three-way joint 8. When the device is needed to disassemble automobile wheels, a pipeline between an air compressor output end of a medium and heavy automobile and an input end of an air compressor air storage tank body 1 is kept in an open state, a pipeline between a three-way joint 8 and an air storage tank of the medium and heavy automobile is kept in a closed state, so that air (the air pressure value is only 8 KG) output by the air compressor of the medium and heavy automobile can be conveniently conveyed into the air compressor air storage tank body 1 to be pressurized, then the pressurized air (the air pressure value is 12-13KG) is output, an air cannon wrench 6 is driven to operate, and screws for fixing the wheels on the medium and heavy automobile are disassembled.
Further, the output pressure value of the air storage tank body 1 of the air compressor is 12-13 KG.
Further, the bearing pressure of the air storage tank body 1 of the air compressor is not higher than 1.25 Mpa.
The utility model discloses in, when needing the device to dismantle automobile wheel, the pipeline between the air compressor machine output that heavy-duty car took certainly in the messenger and the input of the air compressor machine gas holder jar body 1 keeps the open mode, pipeline between three way connection 8 and the gas holder of well heavy-duty car taken certainly keeps the closure state, the air (the air pressure value is the air of 8KG only) of the air compressor machine output of being convenient for well heavy-duty car taken certainly is carried and is pressurized in the air compressor machine gas holder jar body 1, then the air after the output pressurization (the air pressure value is 12-13KG), and drive the operation of wind big gun spanner 6, the screw that fixed wheel was used is torn open on the heavy-duty car in with. When the air storage tank is not used, the pipeline between the air compressor output end of the medium and heavy truck and the air storage tank of the medium and heavy truck, and the pipeline between the three-way joint 8 and the air storage tank body 1 of the air compressor are in a closed state, so that the air output by the air compressor output end of the medium and heavy truck is directly conveyed into the air storage tank of the medium and heavy truck.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a well heavy-duty car is with wheel dismounting device, includes air compressor gas holder jar body (1) and gas-supply pipe (2), its characterized in that, be provided with three way connection (8) on gas-supply pipe (2), three way connection (8) are connected with the input of air compressor gas holder jar body (1) through connecting pipe an (5), the output of air compressor gas holder jar body (1) is through connecting pipe b (7) wind cannon spanner (6).
2. The wheel dismounting device for the medium and heavy duty car as claimed in claim 1, wherein a pressure gauge (3) is arranged on said air compressor air storage tank body (1).
3. The wheel dismounting device for the medium and heavy duty car according to claim 1, characterized in that a pressure relief valve (4) is arranged on the air compressor air storage tank body (1).
4. The wheel dismounting device for medium and heavy duty vehicles as claimed in claim 1, characterized in that said three-way joint (8) is provided with a control valve.
5. The wheel dismounting device for the medium and heavy duty vehicle as recited in claim 1, characterized in that the output pressure value of said air compressor air storage tank body (1) is 12-13 KG.
6. The wheel dismounting device for medium and heavy duty vehicles as claimed in claim 1, wherein the pressure of the air compressor air tank body (1) is not higher than 1.25 Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775277.2U CN212330849U (en) | 2020-05-11 | 2020-05-11 | Wheel dismounting device for medium and heavy duty truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775277.2U CN212330849U (en) | 2020-05-11 | 2020-05-11 | Wheel dismounting device for medium and heavy duty truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330849U true CN212330849U (en) | 2021-01-12 |
Family
ID=74079961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020775277.2U Active CN212330849U (en) | 2020-05-11 | 2020-05-11 | Wheel dismounting device for medium and heavy duty truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330849U (en) |
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2020
- 2020-05-11 CN CN202020775277.2U patent/CN212330849U/en active Active
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