CN211446742U - Power transmission mechanism of washing and sweeping vehicle - Google Patents
Power transmission mechanism of washing and sweeping vehicle Download PDFInfo
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- CN211446742U CN211446742U CN201921573132.8U CN201921573132U CN211446742U CN 211446742 U CN211446742 U CN 211446742U CN 201921573132 U CN201921573132 U CN 201921573132U CN 211446742 U CN211446742 U CN 211446742U
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- mounting plate
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- washing
- power transmission
- transmission mechanism
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Abstract
The utility model discloses a washing and sweeping vehicle power transmission mechanism, including driving motor, mounting plate, suspension pad device, the two diaphragm formula shaft couplings of metal, bearing and V type belt pulley, driving motor and bearing are fixed in on the mounting plate by the bolt, and suspension pad device is located the mounting plate lower part, fixes by the bolt, connects driving motor and bearing on with the mounting plate through the two diaphragm formula shaft couplings of metal, and bearing rigid connection is connected with V type belt pulley again on the mounting plate. The utility model discloses mainly used electricelectric moves washing and sweeping vehicle power transmission mechanism, each coupling mechanism mutual independence, the structure is distinct, easy to assemble, convenient maintenance dismantlement, protection motor that can be fine when operating condition.
Description
The technical field is as follows:
the utility model relates to a washing and sweeping vehicle power transmission mechanism, it belongs to the automobile manufacturing field.
Background art:
the pure electric washing and sweeping vehicle is mainly applied to cleaning and sweeping urban roads and is a multifunctional special vehicle integrating washing, spraying, greening maintenance and sweeping. Garbage sundries and sewage on the road surface are sucked into a garbage special storage tank inside the carriage through a fan, and high-pressure water is sprayed out from different nozzles to wash the road surface through a high-pressure water pump. The existing washing and sweeping vehicle is operated by a motor directly connected with a V-shaped belt pulley through a power output shaft and driving a fan and a high-pressure water pump through belt transmission. The motor output shaft is subjected to radial force in a certain direction, and the motor is damaged.
Therefore, there is a need to improve the prior art to overcome the deficiencies of the prior art.
The utility model has the following contents:
the utility model provides a solve the problem that above-mentioned prior art exists and provide a washing and sweeping vehicle power transmission mechanism, mainly solve motor output shaft and receive radial force, output shaft and the two diaphragm formula coupling joint of metal, reconnection bearing support drive V type belt pulley rotates, the radial deviation of motor output shaft can be absorbed to the two diaphragm formula couplings of metal, axial deviation and angular deviation, reach the effect of steady transmission moment of torsion, bearing support rigid connection drive V type belt pulley rotates, absorb the radial force that V type belt pulley transmission produced, do not pass with the motor, protect the motor.
The utility model discloses the technical scheme who adopts has: the utility model provides a washing and sweeping vehicle power transmission mechanism, includes driving motor, mounting plate, suspension pad device, the two diaphragm formula couplings of metal, bearing and V type belt pulley, driving motor and bearing are fixed in on the mounting plate by the bolt, and the suspension pad device is located the mounting plate lower part, fixes by the bolt, through the two diaphragm formula couplings of metal are connected driving motor and bearing on with the mounting plate, bearing rigid connection is connected with V type belt pulley again on the mounting plate.
The utility model discloses following beneficial effect has: the utility model discloses mainly used electricelectric moves washing and sweeping vehicle power transmission mechanism, each coupling mechanism mutual independence, the structure is distinct, easy to assemble, convenient maintenance dismantlement, protection motor that can be fine when operating condition.
Description of the drawings:
fig. 1 is a structural diagram of the power transmission mechanism of the washing and sweeping vehicle of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
The utility model discloses washing and sweeping vehicle power transmission mechanism includes driving motor 1, mounting plate 2, and the suspension fills up device 3, metal double diaphragm formula shaft coupling 4, bearing support 5 and V type belt pulley 6, wherein driving motor 1 and bearing support 5 by the bolt fastening on mounting plate 2, there is suspension pad device 3 mounting plate 2 lower part, fix by the bolt, suspension pad device 3 has the cushioning effect to the motor in the motion. And then the driving motor 1 on the mounting base plate 2 is connected with the bearing support 5 through the metal double-diaphragm coupling 4, and the metal double-diaphragm coupling 4 can absorb radial deviation and angular deviation generated by the output shaft of the driving motor 1, so that the effect of stably transmitting torque is achieved. The metal double-diaphragm coupler 4 is detachable, and can be conveniently installed and maintained and detached. The bearing support 5 is rigidly connected to the mounting base plate 2 and then connected with the V-shaped belt pulley 6, and when the V-shaped belt pulley 6 rotates, radial force generated by transmission of the V-shaped belt pulley 6 is absorbed by the bearing support 5 and is not transmitted to the driving motor 1, so that the driving motor 1 is protected.
The utility model discloses washing and sweeping vehicle power transmission mechanism's 1 lower part of driving motor adopts suspension pad device 3 to fix, can carry out shock attenuation protection to driving motor 1. The driving motor 1 is in flexible connection with the bearing support 5 through the metal double-diaphragm coupling 4, the metal double-diaphragm coupling 4 can compensate radial deviation and angular deviation generated by motor vibration, and smooth operation of the motor is guaranteed. The lower part of the bearing support 5 is in hard connection, so that the radial position deviation can not occur during belt transmission, the radial force of a motor shaft can be reduced, the motor is protected, lubricating grease is filled in a cavity of the bearing support 5, and the friction force is reduced to ensure that the rotation is smoother.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a washing and sweeping vehicle power transmission mechanism which characterized in that: including driving motor (1), mounting plate (2), suspension pad device (3), metal double diaphragm formula shaft coupling (4), bearing support (5) and V type belt pulley (6), driving motor (1) and bearing support (5) are fixed in on mounting plate (2) by the bolt, and suspension pad device (3) are located mounting plate (2) lower part, are fixed by the bolt, through driving motor (1) and bearing support (5) on metal double diaphragm formula shaft coupling (4) with mounting plate (2) are connected, bearing support (5) rigid connection is connected with V type belt pulley (6) again on mounting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573132.8U CN211446742U (en) | 2019-09-20 | 2019-09-20 | Power transmission mechanism of washing and sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573132.8U CN211446742U (en) | 2019-09-20 | 2019-09-20 | Power transmission mechanism of washing and sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211446742U true CN211446742U (en) | 2020-09-08 |
Family
ID=72315564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921573132.8U Active CN211446742U (en) | 2019-09-20 | 2019-09-20 | Power transmission mechanism of washing and sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211446742U (en) |
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2019
- 2019-09-20 CN CN201921573132.8U patent/CN211446742U/en active Active
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