Part cleaning device for vehicle maintenance

Abstract

The invention discloses a part cleaning device for vehicle maintenance, and particularly relates to the technical field of part cleaning, the part cleaning device comprises a cleaning box, a filter pipe communicated with the interior of the cleaning box is fixed to the lower end of the cleaning box, a connecting pipe is further fixed to the outer surface of the filter pipe, and a water pump connected with the connecting pipe is further arranged on the bottom surface of an inner cavity of the cleaning box; a spray head is further fixed to the output end of the water pump, and a filtering assembly is further arranged on the inner surface of the filtering pipe. According to the part cleaning device for vehicle maintenance, the design of the filtering box body and the baffle is adopted, the purposes of oil sludge collection and filtering are achieved, the baffle can enable a certain amount of oil sludge to be stored in the filtering box body, the oil sludge is prevented from falling out when the device is used, the device is more stable when being used, the design of the transmission assembly is adopted, and the device is more convenient to use. And through mutual cooperation of a torsion spring and a take-up reel, the situation that the filtering effect of the device is affected due to the fact that oil sludge comes out of the filtering box body when the stirring roller stops working is prevented, and the using stability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of parts cleaning, in particular to a parts cleaning device for vehicle maintenance. Background Art

[0002] Auto parts are the various units that make up the whole car and the products that serve the car. They are the parts and accessories that make up the car. They are classified into: engine parts, transmission parts, brake parts, steering parts, running parts, electrical instrument parts, car lamps, car modification, security and anti-theft, car interior, car exterior, comprehensive accessories, audio and video appliances, chemical care, car body and accessories, maintenance equipment, power tools, etc. There are many kinds of auto parts. Nowadays, there are more and more car brands and more and more car types. Cars can be divided into passenger cars and commercial vehicles. Passenger cars refer to vehicles with less than nine seats (including the driver's seat) and whose main purpose is to carry passengers.

[0003] Chinese patent document CN108097624B discloses a vehicle parts cleaning device, including a bottom plate, both sides of the top of the bottom plate are fixedly connected with support rods, and the top between the support rods is fixedly connected with a box body, the top of the bottom plate is fixedly connected with a motor through a motor base, and the output shaft of the motor is fixedly connected with a first pulley, the surface of the first pulley is connected with a second pulley through a belt drive, and the right side of the toothed plate penetrates the support rod and extends to the right side of the support rod. The present invention relates to the field of vehicle parts cleaning technology. The vehicle parts cleaning device is fixedly connected with a gear through a rotating shaft on one side of the second pulley, and the top of the support rod is fixedly connected with an extrusion protrusion, which can clean automobile parts efficiently and quickly, accelerate the cleaning process of automobile parts processing, and speed up the entire work process, which solves the problem that the existing vehicle parts cleaning device cannot clean parts efficiently and quickly.

[0004] However, the device cannot filter and collect the sludge in the cleaning fluid during actual use, and the nozzle is easily clogged when the cleaning fluid is used again. The device is relatively unstable during use. Summary of the invention

[0005] The main purpose of the present invention is to provide a vehicle maintenance parts cleaning device, which can effectively solve the problem of relative instability during use of the device.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A vehicle maintenance parts cleaning device comprises a cleaning box, a filter tube connected to the interior of the cleaning box is fixed at the lower end of the cleaning box, a connecting tube is also fixed to the outer surface of the filter tube, a water pump connected to the connecting tube is also arranged on the bottom surface of the inner cavity of the cleaning box, a nozzle is also fixed to the output end of the water pump, and a filter assembly is also arranged on the inner surface of the filter tube.

[0008] Preferably, a driving motor is fixed to the lower end of the filter tube, a stirring roller is rotatably mounted on the bottom surface of the inner cavity of the filter tube, and the stirring roller is fixedly connected to the output end of the driving motor.

[0009] Preferably, the filter assembly includes a mounting plate fixedly connected to the filter tube, a filter box is fixed to a side of the mounting plate close to the central axis of the filter tube, the side of the filter box close to the central axis of the filter tube is inclined, and a baffle is also fixed to one side of the bottom surface of the inner cavity of the filter box in the clockwise direction.

[0010] Preferably, a storage box is fixed to one end of the filter box in the clockwise direction, a cloth winding roller is rotatably installed in the inner cavity of the storage box, a torsion spring is also provided at the rotation connection between the storage box and the cloth winding roller, two guide rails arranged up and down are fixed to one end of the storage box close to the central axis of the filter tube, an installation box is also fixed to one end of the two guide rails away from the storage box, a wire winding reel is rotatably installed in the inner cavity of the installation box, gauze is wound on the outer surface of the wire winding reel, and a transmission assembly for controlling the wire winding reel is provided at the lower end of the filter box of the filter assembly;

[0011] The outer surface of the wire take-up reel is wound with gauze, the outer surface of the cloth winding roller is wound with a connecting rope, and one end of the connecting rope is connected to the gauze.

[0012] Preferably, a mounting groove matched with the mounting plate is formed on the inner wall of the filter tube, and a side surface of the mounting plate close to the central axis of the filter tube is the same curved surface as the inner surface of the filter tube.

[0013] Preferably, one side of the filter box body in the clockwise direction is designed to be open, and a side surface of the filter box body close to the central axis of the filter tube is a filter screen.

[0014] Preferably, the transmission assembly includes two friction wheels rotatably mounted on the lower end of the filter box, the two friction wheels are meshed with each other, one of the friction wheels is fixedly connected to the take-up reel, and an impeller is fixed to the lower end of the other friction wheel.

[0015] Preferably, when the impeller rotates, the gauze is completely wound around the outer surface of the take-up reel.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This parts cleaning device adopts the design of filter box and baffle, which can allow impurities to enter the filter box. At the same time, the liquid will come out of the filter box through the filter, and then the sludge will stay in the filter box, so as to achieve the purpose of sludge collection and filtration. The baffle can store a certain amount of sludge in the filter box to prevent the sludge from falling out when the device is in use, making the device more stable when in use.

[0018] 2. This parts cleaning device adopts the design of transmission components. Through the mutual cooperation between the torsion spring and the take-up reel, the gauze can seal the filter box when the stirring roller stops working, preventing the sludge from coming out of the filter box when the stirring roller stops working, affecting the filtering effect of the device, and improving the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a partial structural schematic diagram of the device of the present invention;

[0021] Figure 3 The structure of the filter assembly of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 4 The structure of the filter assembly of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 5 For the present invention Figure 4 The enlarged view of point A in the middle;

[0024] Figure 6 The structure of the filter assembly of the present invention is shown in FIG. Figure 3 ;

[0025] Figure 7 It is a schematic plan view of the filter assembly of the present invention.

[0026] In the figure: 1. cleaning box; 2. filter assembly; 3. transmission assembly; 11. filter tube; 12. drive motor; 13. stirring roller; 14. connecting pipe; 15. water pump; 16. nozzle; 21. mounting plate; 22. filter box; 23. baffle; 24. storage box; 25. gauze; 26. guide rail; 27. mounting box; 28. take-up reel; 31. friction wheel; 32. impeller. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0028] like Figure 1 and Figure 2 As shown, a vehicle maintenance parts cleaning device includes a cleaning box 1. When the device is in use, multiple metal meshes can be placed in the cleaning box 1. The metal meshes are used to place parts, so that gaps are left between the parts that need to be cleaned, thereby improving the cleaning effect of the device. A filter tube 11 connected to the interior of the cleaning box 1 is fixed at the lower end of the cleaning box 1. Liquid after cleaning the parts enters the filter tube 11, and then the filter component 2 is used to filter the sludge in the liquid to prevent the sludge from clogging the water pump 15 when the device sprays cleaning liquid to the parts. A driving motor 12 is fixed to the lower end of the filter tube 11, and a stirring roller 13 is rotatably installed on the bottom surface of the inner cavity of the filter tube 11.

[0029] Among them, the cleaning fluid needs to be selected according to the material and function of the parts. When the parts are decorative parts of the vehicle, ordinary cleaning agents can be used. When the parts are parts inside the engine or gearbox, gasoline is needed to clean them. Due to the similar solubility principle and chemical dissolution effect of gasoline and oil stains, gasoline can quickly penetrate into the oil stains and dissolve the organic matter therein. This process effectively reduces the adhesion and viscosity of the oil stains, making it easy to clean.

[0030] In addition, the stirring roller 13 is fixedly connected to the output end of the driving motor 12, so that the driving motor 12 can drive the stirring roller 13 to rotate when working. The stirring roller 13 is used to stir the liquid entering the filter tube 11, so that the device can filter the liquid. A connecting pipe 14 is also fixed to the outer surface of the filter tube 11, and a water pump 15 connected to the connecting pipe 14 is also provided on the bottom surface of the inner cavity of the cleaning box 1, so that the water pump 15 can extract the liquid in the filter tube 11 through the connecting pipe 14 when working. A nozzle 16 is also fixed to the output end of the water pump 15. The nozzle 16 can increase the pressure of the liquid output by the water pump 15 so that the liquid can be sprayed onto the surface of the parts, thereby achieving the purpose of cleaning the parts. A filter component 2 is also provided on the inner surface of the filter tube 11.

[0031] like Figure 3 - Figure 5As shown, the filter assembly 2 includes a mounting plate 21 fixedly connected to the filter tube 11, and the inner wall of the filter tube 11 is provided with a mounting groove adapted to the mounting plate 21, and the side surface of the mounting plate 21 close to the central axis of the filter tube 11 is the same curved surface as the inner surface of the filter tube 11, so that the mounting plate 21 will not interfere with the flow of water in the filter tube 11, and at the same time, it can also reduce the shielding of the liquid flowing in the filter tube 11 by the mounting plate 21, and prevent the oil sludge from impacting the mounting plate 21 and failing to smoothly enter the filter box 22, affecting the normal use of the device (if the mounting plate 21 protrudes from the inner surface of the filter tube 11, when the stirring roller 13 stirs the liquid in the filter tube 11, the oil sludge will be broken up by the protrusion, which is inconvenient for the collection of the filter box 22), and the side surface of the mounting plate 21 close to the central axis of the filter tube 11 is fixed with the filter box 22, and the side surface of the filter box 22 close to the central axis of the filter tube 11 is inclined, so that the oil sludge can enter the filter box 22.

[0032] In addition, one side of the filter box 22 is designed to be open in the clockwise direction, and the side of the filter box 22 close to the central axis of the filter tube 11 is a filter screen, which can facilitate the entry of materials. At the same time, due to the design of the clockwise stirring of the driving motor 12 when the device is in use, the agglomerated sludge can enter the filter box 22. At the same time, the liquid will come out of the filter box 22 through the filter screen, and then the sludge will remain in the filter box 22, thereby achieving the purpose of sludge collection and filtering. A baffle 23 is also fixed to the lower part of one side of the clockwise direction of the bottom surface of the inner cavity of the filter box 22. The baffle 23 has a shielding effect on the sludge in the filter box 22, so that a certain amount of sludge can be stored in the filter box 22, preventing the sludge from coming out from the bottom when the device is in use, and then entering the cleaning box 1, thereby affecting the sludge collection effect of the device, and also affecting the cleaning effect.

[0033] Furthermore, in order to seal the filter box 22 when the stirring roller 13 stops rotating and prevent the sludge in the filter box 22 from coming out again, a storage box 24 is fixed to one end of the filter box 22 in the clockwise direction, and a cloth winding roller is rotatably installed in the inner cavity of the storage box 24, and a torsion spring is also provided at the rotating connection between the storage box 24 and the cloth winding roller, and two guide rails 26 arranged up and down are fixed to one end of the storage box 24 close to the central axis of the filter tube 11, wherein the gauze 25 slides in the two guide rails 26, and the two guide rails 26 are used to limit the gauze 25, so that when the gauze 25 seals the filter box 22, the sludge in the filter box 22 will not come out, making the device more stable when used.

[0034] In addition, a mounting box 27 is fixed to one end of the two guide rails 26 away from the storage box 24, and a wire take-up reel 28 is rotatably mounted in the inner cavity of the mounting box 27. Gauze 25 is wound around the outer surface of the wire take-up reel 28, and a connecting rope is wound around the outer surface of the cloth winding roller, and one end of the connecting rope is connected to the gauze 25, so that the gauze 25 can be stored when the wire take-up reel 28 rotates as an active member. At the same time, due to the design of a torsion spring between the cloth winding roller and the storage box 24, the torsion spring is contracted. When the wire take-up reel 28 rotates as a driven member, the torsion spring is released, thereby driving the cloth winding roller to rotate. When the cloth winding roller rotates, the gauze 25 is pulled out through the connecting rope, so that the gauze 25 seals the filter box 22, and the transmission component 3 for controlling the wire take-up reel 28 is provided at the lower end of the filter box 22 of the filter assembly 2.

[0035] like Figure 6 and Figure 7 As shown, the transmission assembly 3 includes two friction wheels 31 rotatably mounted on the lower end of the filter box 22, and the two friction wheels 31 are meshed with each other so that the two friction wheels 31 can rotate at the same time, one friction wheel 31 is fixedly connected to the take-up reel 28, and an impeller 32 is fixed to the lower end of the other friction wheel 31, so that when the impeller 32 rotates, it can drive the take-up reel 28 to rotate. At the same time, due to the design of the two friction wheels 31 rubbing against each other, when the gauze 25 is completely received on the outer surface of the cloth winding roller, the two friction wheels 31 will slip. At the same time, when the impeller 32 does not rotate, due to the design of the torsion spring, the cloth winding roller can rotate, so that the gauze 25 can seal the filter box 22, thereby preventing the sludge in the filter box 22 from falling out when the stirring roller 13 stops rotating, thereby affecting the normal operation of the device.

[0036] The specific implementation of this embodiment is as follows: when the device is used, a metal mesh is first placed in the cleaning box 1, and the parts to be cleaned are placed on the metal mesh, and then the cleaning liquid to be used is injected into the filter tube 11, and then the driving motor 12 and the water pump 15 are started, and the driving motor 12 drives the stirring roller 13 to rotate, so that the stirring roller 13 stirs the cleaning liquid in the filter tube 11, and at the same time, the water pump 15 can draw out the cleaning liquid in the filter tube 11 and spray it onto the parts to be cleaned through the nozzle 16 when working, and the parts can be cleaned in all directions according to the setting of multiple nozzles 16. This technology is a prior art, and the present invention will not be repeated in detail;

[0037] When the stirring roller 13 is working, it stirs the cleaning liquid in the filter tube 11. Under the action of centrifugal force, the undissolved sludge will rotate around the outer ring of the inner surface of the filter tube 11, and then enter the filter box 22. Since the filter box 22 is provided with a filter screen on the side, the sludge can be stored in the filter box 22. The baffle 23 can prevent the sludge from coming out of the filter box 22 when the stirring roller 13 stops rotating, thereby affecting the filtering effect of the device. At the same time, when the stirring roller 13 stirs the cleaning liquid, the impeller 32 The impeller 32 rotates, and the mutual friction between the two friction wheels 31 drives the take-up reel 28 to rotate. When the take-up reel 28 rotates, the gauze 25 is rolled up, allowing the sludge to enter the filter box 22. When the impeller 32 does not rotate (that is, the stirring roller 13 stops working), due to the design of the torsion spring, the cloth roller rotates, so that the gauze 25 can seal the filter box 22, preventing the sludge from coming out of the filter box 22 when the stirring roller 13 stops working, thereby affecting the filtering effect of the device.

[0038] It should be noted that the specific installation method, circuit connection method and control method of the drive motor 12, water pump 15 and nozzle 16 in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0039] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A vehicle maintenance parts cleaning device, comprising a cleaning box (1), characterized in that: A filter tube (11) communicating with the interior of the cleaning box (1) is fixed at the lower end thereof, a connecting tube (14) is also fixed on the outer surface of the filter tube (11), a water pump (15) connected to the connecting tube (14) is also provided on the bottom surface of the inner cavity of the cleaning box (1), a nozzle (16) is also fixed on the output end of the water pump (15), and a filter assembly (2) is also provided on the inner surface of the filter tube (11).

2. A vehicle maintenance parts cleaning device according to claim 1, characterized in that: A driving motor (12) is fixed at the lower end of the filter tube (11), a stirring roller (13) is rotatably mounted on the bottom surface of the inner cavity of the filter tube (11), and the stirring roller (13) is fixedly connected to the output end of the driving motor (12).

3. A vehicle maintenance parts cleaning device according to claim 2, characterized in that: The filter assembly (2) comprises a mounting plate (21) fixedly connected to the filter tube (11); a filter box (22) is fixedly provided on a side of the mounting plate (21) close to the central axis of the filter tube (11); a side of the filter box (22) close to the central axis of the filter tube (11) is inclined; and a baffle (23) is also fixedly provided on a clockwise side of the bottom surface of the inner cavity of the filter box (22).

4. A vehicle maintenance parts cleaning device according to claim 3, characterized in that: A storage box (24) is also fixed to one end of the filter box (22) in the clockwise direction, a cloth winding roller is rotatably mounted in the inner cavity of the storage box (24), a torsion spring is also provided at the rotation connection between the storage box (24) and the cloth winding roller, two guide rails (26) arranged up and down are also fixed to one end of the storage box (24) close to the central axis of the filter tube (11), an installation box (27) is also fixed to one end of the two guide rails (26) away from the storage box (24), a wire winding reel (28) is rotatably mounted in the inner cavity of the installation box (27), and gauze (25) is wound around the outer surface of the wire winding reel (28), and a transmission component (3) for controlling the wire winding reel (28) is provided at the lower end of the filter box (22) of the filter assembly (2); The outer surface of the wire take-up reel (28) is wound with gauze (25), the outer surface of the cloth winding roller is wound with a connecting rope, and one end of the connecting rope is connected to the gauze (25).

5. A vehicle maintenance parts cleaning device according to claim 4, characterized in that: The inner wall of the filter tube (11) is provided with a mounting groove adapted to the mounting plate (21); a side surface of the mounting plate (21) close to the central axis of the filter tube (11) and the inner surface of the filter tube (11) are the same curved surface.

6. A vehicle maintenance parts cleaning device according to claim 4, characterized in that: One side of the filter box (22) in the clockwise direction is designed to be open, and a side surface of the filter box (22) close to the central axis of the filter tube (11) is a filter screen.

7. A vehicle maintenance parts cleaning device according to claim 4, characterized in that: The transmission assembly (3) comprises two friction wheels (31) rotatably mounted on the lower end of the filter box (22), the two friction wheels (31) meshing with each other, one of the friction wheels (31) being fixedly connected to the wire take-up reel (28), and an impeller (32) being fixedly disposed at the lower end of the other friction wheel (31).

8. A vehicle maintenance parts cleaning device according to claim 7, characterized in that: When the impeller (32) rotates, the gauze (25) is completely wound around the outer surface of the take-up reel (28).

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