CN212861403U

CN212861403U - Electric motor car wheel hub belt cleaning device

Info

Publication number: CN212861403U
Application number: CN202021411176.3U
Authority: CN
Inventors: 汤永建
Original assignee: Anhui Meineng Electric Appliance Co ltd
Current assignee: Anhui Meineng Electric Appliance Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-02
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses an electric motor car wheel hub belt cleaning device, comprising a frame body, first pneumatic cylinder is installed to the bottom of the inside of support body, the piston rod end of first pneumatic cylinder is fixed with the trapezoidal piece, the top of trapezoidal piece is fixed with first fixed plate, the top of first fixed plate is rotated and is connected with first gyro wheel, the inner wall of support body is fixed with two lugs. The utility model discloses a first gyro wheel presss from both sides electric motor car wheel hub tightly with the second gyro wheel, can prevent that electric motor car wheel hub from washing the time too big electric motor car wheel hub of dashing the skew and damaging the electric motor car wheel hub, but the not unidimensional electric motor car wheel hub of centre gripping, strong adaptability, the centre gripping effect is stable, fast, through mutually supporting of worm wheel and worm, can make the sprinkler bead rotate and adjust suitable washing angle, can carry out the rinse thoroughly to electric motor car wheel hub inner circle corner, make electric motor car wheel hub cleaning quality improve greatly, improve the product percent of pass.

Description

Electric motor car wheel hub belt cleaning device

Technical Field

The utility model relates to an electric motor car wheel hub technical field especially relates to an electric motor car wheel hub belt cleaning device.

Background

The electric vehicle is simply a vehicle driven by electric power and taking the electric power as energy. In the modern society, the electric motor car is widely used in people's daily life as a tool of riding instead of walk, because its convenient to use is swift, and adopts the battery as the power, environmental protection and emission reduction.

The electric vehicle hub is one of the most important components of an electric vehicle, and the electric vehicle hub is usually required to be cleaned before being assembled, but in the prior art, when the electric vehicle hub is cleaned, the electric vehicle hub is easily washed and deviated due to overlarge water pressure, the electric vehicle hub is damaged, the washing angle cannot be adjusted, the corners of the inner ring of the electric vehicle hub cannot be thoroughly cleaned, the cleaning effect is poor, the unqualified rate is easily increased, and therefore, the electric vehicle hub cleaning device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when electric motor car wheel hub washs too big easily wash the skew with electric motor car wheel hub, damage electric motor car wheel hub, and wash the unable adjustment of angle, can't carry out the rinse thoroughly to electric motor car wheel hub inner circle corner, the cleaning performance is not good, easily causes the shortcoming that the defective rate rises, and the electric motor car wheel hub belt cleaning device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cleaning device for an electric vehicle hub comprises a frame body, wherein a first hydraulic cylinder is installed at the bottom inside the frame body, a trapezoidal block is fixed at the tail end of a piston rod of the first hydraulic cylinder, a first fixing plate is fixed at the top of the trapezoidal block, a first roller wheel is rotatably connected to the top of the first fixing plate, two convex blocks are fixed on the inner wall of the frame body, rotating rods are fixed on the front surfaces of the convex blocks, L-shaped rods are rotatably sleeved on the two rotating rods, second roller wheels are rotatably connected to the two ends of each L-shaped rod, the bottoms of the front surfaces of the two L-shaped rods are connected through springs, the two second roller wheels connected with the bottoms of the L-shaped rods in a transfer mode are in rolling connection with the side surfaces of the trapezoidal block, a motor is installed on the side surface of the frame body, an output shaft of the motor penetrates through the frame body and is connected with a worm, the side of worm wheel is fixed with the second fixed plate, the second pneumatic cylinder is installed to the bottom of second fixed plate, the sprinkler bead is installed to the piston rod end of second pneumatic cylinder, the water inlet intercommunication of sprinkler bead has the water pipe, the water pipe runs through the support body and is connected with the water pump, the side-mounting of support body has the water tank, the input and the water tank intercommunication of water pump.

Preferably, two fixing rods are fixed to the side faces of the trapezoidal block, sliding blocks are fixed to the end portions of the fixing rods, sliding grooves are formed in the inner wall of the frame body, and the sliding blocks are slidably mounted in the sliding grooves.

Preferably, the inner wall of the frame body is provided with a groove, a bearing is fixed in the groove, and the end part of the worm is rotatably arranged on an inner ring of the bearing.

Preferably, the top of the frame body is rotatably connected with a cover plate, the cover plate is inserted with a bolt, and the bolt is in threaded connection with the frame body.

Preferably, the bottom of the frame body is provided with a through hole, a drain pipe is installed in the through hole, and the drain pipe is provided with a shut-off valve.

Preferably, a protective shell is fixed to the bottom of the interior of the frame body, and the first hydraulic cylinder is located inside the protective shell.

Preferably, the side of support body installs the handle, be provided with anti-skidding line on hand, the universal wheel is installed to the bottom of support body.

Compared with the prior art, the beneficial effects of the utility model are that:

1: the utility model discloses in press from both sides tight electric motor car wheel hub through first gyro wheel and second gyro wheel, can prevent that electric motor car wheel hub when wasing water pressure too big from dashing the skew and damaging electric motor car wheel hub with electric motor car wheel hub, but the not unidimensional electric motor car wheel hub of centre gripping, strong adaptability, the centre gripping effect is stable, quick.

2: the utility model discloses in mutually supporting through worm wheel and worm, can make the sprinkler bead rotate and adjust suitable washing angle, can carry out the rinse thoroughly to electric motor car wheel hub inner circle corner, make electric motor car wheel hub cleaning quality improve greatly, improve the product percent of pass.

Drawings

Fig. 1 is a front view of a cleaning device for a hub of an electric vehicle according to the present invention;

fig. 2 is a front sectional view of the cleaning device for the hub of the electric vehicle provided by the present invention;

fig. 3 is the utility model provides an electric motor car wheel hub belt cleaning device's worm wheel and the schematic diagram of being connected of second fixed plate.

In the figure: the water sprayer comprises a frame body 1, universal wheels 2, a water outlet pipe 3, a shut-off valve 4, a sliding chute 5, a first hydraulic cylinder 6, a fixing rod 7, a sliding block 8, a protective shell 9, a trapezoidal block 10, an L-shaped rod 11, a convex block 12, a handle 13, a first fixing plate 14, a first roller 15, a rotating rod 16, a water spray head 17, a second roller 18, a motor 19, a second fixing plate 20, a second hydraulic cylinder 21, a water pipe 22, a worm wheel 23, a worm 24, a cover plate 25, a bolt 26, a water pump 27, a water tank 28, a bearing 29 and a spring 30.

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. 1-3, an electric vehicle wheel hub cleaning device comprises a frame body 1, and is characterized in that a first hydraulic cylinder 6 is installed at the bottom inside the frame body 1, a trapezoidal block 10 is fixed at the tail end of a piston rod of the first hydraulic cylinder 6, a first fixing plate 14 is fixed at the top of the trapezoidal block 10, a first roller 15 is rotatably connected to the top of the first fixing plate 14, two bumps 12 are fixed on the inner wall of the frame body 1, rotating rods 16 are fixed on the front surfaces of the bumps 12, L-shaped rods 11 are rotatably sleeved on the two rotating rods 16, second rollers 18 are rotatably connected to both ends of the L-shaped rods 11, the bottoms of the fronts of the two L-shaped rods 11 are connected through springs 30, the two second rollers 18 rotatably connected to the bottoms of the L-shaped rods 11 and rotatably connected to the side surfaces of the trapezoidal block 10, a motor 19 is installed on the side surface of the frame body 1, an output shaft of the motor 19 penetrates through the frame body, the worm wheel 23 meshes with worm 24, and the side of worm wheel 23 is fixed with second fixed plate 20, and second pneumatic cylinder 21 is installed to the bottom of second fixed plate 20, and the sprinkler bead 17 is installed to the piston rod end of second pneumatic cylinder 21, and the water inlet intercommunication of sprinkler bead 17 has water pipe 22, and water pipe 22 runs through support body 1 and is connected with water pump 27, and the side-mounting of support body 1 has water tank 28, and water pump 27's input and water tank 28 intercommunication.

Side of trapezoidal piece 10 is fixed with two dead levers 7, the end fixing of dead lever 7 has slider 8, spout 5 has been seted up to the inner wall of support body 1, slider 8 slidable mounting is in spout 5, the inner wall of support body 1 is seted up flutedly, the recess internal fixation has bearing 29, the inner circle at bearing 29 is installed in the tip rotation of worm 24, the top of support body 1 is rotated and is connected with apron 25, it has bolt 26 to peg graft on the apron,

bolt

26 and 1 threaded connection of support body, the through-hole has been seted up to the bottom of support body 1, install drain pipe 3 in the through-hole, be provided with shut-off valve 4 on drain pipe 3, the bottom of the inside of support body 1 is fixed with protective housing 9, first pneumatic cylinder 6 is located the inside of protective housing 9, the side-mounting of support body 1 has handle 13, be provided with anti.

The working principle is as follows: when the cleaning device is used, the cover plate 25 is opened, the electric vehicle hub to be cleaned is placed on the first roller 15, the two second rollers 18 connected with the bottoms of the L-shaped rods 11 are attached to the side surfaces of the trapezoidal blocks 10 under the action of the springs 30, the piston rods of the first hydraulic cylinders 6 drive the trapezoidal blocks 10 to move upwards to drive the first rollers 15 to move upwards, the trapezoidal blocks 10 move upwards to enable the two second rollers 18 connected with the bottoms of the L-shaped rods 11 to be outwards propped open, the two second rollers 18 connected with the tops of the L-shaped rods 11 to move inwards to be matched with the first rollers 15 to tightly clamp the electric vehicle hub, the electric vehicle hub can be prevented from being damaged due to the fact that the electric vehicle hub is flushed and deviated due to excessive water pressure during cleaning of the electric vehicle hub, electric vehicle hubs with different sizes can be clamped, the adaptability is strong, the clamping effect is stable and rapid, the water spray heads 17 can clean the electric vehicle hub, and when the corners of the inner ring of the electric vehicle hub need, the motor 19 is started, the motor 19 drives the worm 24 to rotate, the worm 24 drives the worm wheel 23 to rotate, the worm wheel 23 drives the second fixing plate 20 to rotate, the second fixing plate 20 drives the second hydraulic cylinder 21 to rotate, the second hydraulic cylinder 21 drives the sprinkler bead 17 to rotate to adjust the cleaning angle, corners of the inner ring of the electric vehicle hub can be thoroughly cleaned, the cleaning quality of the electric vehicle hub is greatly improved, and the product percent of pass is improved.

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

1. The electric vehicle hub cleaning device comprises a frame body (1) and is characterized in that a first hydraulic cylinder (6) is installed at the bottom of the inside of the frame body (1), a trapezoidal block (10) is fixed at the tail end of a piston rod of the first hydraulic cylinder (6), a first fixing plate (14) is fixed at the top of the trapezoidal block (10), a first roller (15) is rotatably connected to the top of the first fixing plate (14), two convex blocks (12) are fixed on the inner wall of the frame body (1), rotating rods (16) are fixed on the front faces of the convex blocks (12), L-shaped rods (11) are rotatably sleeved on the two rotating rods (16), second rollers (18) are rotatably connected to the two ends of each L-shaped rod (11), the front bottoms of the two L-shaped rods (11) are connected through springs (30), the two second rollers (18) which are connected to the bottoms of the L-shaped rods (11) in a switching mode are in rolling connection with the side faces of the trapezoidal block (10), the side-mounting of support body (1) has motor (19), the output shaft of motor (19) runs through support body (1) and is connected with worm (24), the inside of support body (1) is rotated and is provided with worm wheel (23), worm wheel (23) and worm (24) meshing, the side of worm wheel (23) is fixed with second fixed plate (20), second hydraulic cylinder (21) are installed to the bottom of second fixed plate (20), sprinkler bead (17) are installed to the piston rod end of second hydraulic cylinder (21), the water inlet intercommunication of sprinkler bead (17) has water pipe (22), water pipe (22) run through support body (1) and are connected with water pump (27), the side-mounting of support body (1) has water tank (28), the input and water tank (28) the intercommunication of water pump (27).

2. The electric vehicle hub cleaning device according to claim 1, wherein two fixing rods (7) are fixed on the side surfaces of the trapezoidal blocks (10), sliding blocks (8) are fixed at the end portions of the fixing rods (7), sliding grooves (5) are formed in the inner wall of the frame body (1), and the sliding blocks (8) are slidably mounted in the sliding grooves (5).

3. The electric vehicle hub cleaning device according to claim 1, characterized in that a groove is formed in the inner wall of the frame body (1), a bearing (29) is fixed in the groove, and the end of the worm (24) is rotatably mounted on the inner ring of the bearing (29).

4. The electric vehicle hub cleaning device according to claim 1, wherein a cover plate (25) is rotatably connected to the top of the frame body (1), a bolt (26) is inserted into the cover plate, and the bolt (26) is in threaded connection with the frame body (1).

5. The electric vehicle hub cleaning device according to claim 1, wherein a through hole is formed in the bottom of the frame body (1), a drain pipe (3) is installed in the through hole, and a shut-off valve (4) is arranged on the drain pipe (3).

6. The electric vehicle hub cleaning device according to claim 1, characterized in that a protective shell (9) is fixed at the bottom of the inside of the frame body (1), and the first hydraulic cylinder (6) is located inside the protective shell (9).

7. The electric vehicle hub cleaning device according to claim 1, characterized in that a handle (13) is mounted on a side surface of the frame body (1), anti-skid grains are arranged on the handle (13), and the universal wheel (2) is mounted at the bottom of the frame body (1).