Cleaning device for electric vehicle accessories

Abstract

The utility model discloses a cleaning device for electric vehicle accessories, and relates to the technical field of electric vehicle accessory cleaning. The device further comprises a cleaning assembly. The cleaning assembly comprises a moving table, a guide rail, a pushing air cylinder, a containing base, a nozzle, a driving pump, a conveying pipe and a water storage tank. The guide rail is fixedly connected to the workbench. The movable table is slidably connected to the guide rail. The pushing air cylinder is located on the workbench and used for driving the movable table to move. A placing seat is fixed on the moving table and is used for fixedly mounting a mold of the motor shell; the water storage tank is located at the top of the supporting frame; the spray head is fixed on the conveying pipe which is communicated with the interior of the water storage tank; a plurality of annularly-distributed water outlets are formed in the spray head, and the water outlets of the spray head face the surface of the workbench; according to the motor shell cleaning device, the motor shell can be automatically cleaned, the cleaning efficiency of the motor shell is improved, and scrap iron and cutting fluid residues in gaps of cooling fins outside the motor shell can be cleaned up.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric motor car accessory cleaning technical field especially relates to a kind of cleaning device for electric motor car accessory. BACKGROUND

[0002] Electric motor car, namely electric drive car, also known as electric drive car. Electric motor car is divided into alternating current electric motor car and direct current electric motor car. Usually said electric motor car is with battery as energy source, through controller, motor etc. Part, electrical energy is converted into mechanical energy movement, to control electric current size change speed vehicle.

[0003] The motor shell of electric motor car needs to be cut during production, and iron filings and cutting fluid are left on the surface of the motor shell after processing. Therefore, the motor shell needs to be cleaned. The existing cleaning method is manually cleaned by workers, which is not only low in cleaning efficiency, but also easy to leave iron filings and cutting fluid in the gap between the external cooling fins of the motor shell. UTILITY MODEL CONTENT

[0004] The embodiment of the application provides a kind of cleaning device for electric motor car accessory, solve the way of manually cleaning by worker in prior art to clean motor shell cannot be cleaned, easy to leave cutting fluid and iron filings in the gap between the external cooling fins of the motor shell, and the cleaning efficiency of manual cleaning is low, realize the automatic cleaning of motor shell, improve the cleaning efficiency of motor shell, and can clean the iron filings and cutting fluid residues left in the gap between the external cooling fins of the motor shell.

[0005] The embodiment of the application provides a kind of cleaning device for electric motor car accessory, including support assembly and collection box, the support assembly includes workbench and support frame, the support frame is fixedly connected on workbench, the collection box is fixed at the bottom of workbench;

[0006] It also includes cleaning assembly;

[0007] The cleaning assembly includes moving platform, guide rail, push cylinder, placement seat, spray head, drive pump, conveying pipe and water storage tank;

[0008] The guide rail is fixedly connected on workbench, and the moving platform is slidably connected on the guide rail;

[0009] The push cylinder is located on the workbench, and the push cylinder is used to drive the moving platform to move;

[0010] The moving platform is fixed with placement seat, and the placement seat is used to fix and install the mold of motor shell;

[0011] The water storage tank is located at the top of support frame, and the drive pump is located in the water storage tank;

[0012] The spray head is fixed on the conveying pipe, and the conveying pipe and the water storage tank are in communication.

[0013] The nozzle is provided with a plurality of annularly distributed water outlets, and the water outlets of the nozzle are directed toward the surface of the workbench.

[0014] Furthermore, a rectangular opening is provided on one side of the support frame close to the pushing cylinder;

[0015] A door panel is slidably connected to the support frame at the opening, and the door panel is fixedly connected to the support frame through a buckle.

[0016] Furthermore, a plurality of leakage holes are provided on the workbench, the leakage holes are located at the lower side of the nozzle, and the leakage holes are connected to the interior of the collection box;

[0017] Scrapers are fixedly connected to both side walls of the movable platform. The scrapers are in contact with the surface of the workbench and can push the cleaned iron filings into the collection box through the leakage holes.

[0018] Furthermore, a baffle is fixed on the workbench;

[0019] The baffle is a rectangular rod, and the baffle is fixed on the workbench by waterproof glue;

[0020] The baffle is located at the opening of the support frame, and the baffle can be fitted with the side wall of the door panel. The baffle can prevent water sprayed from the nozzle from flowing out of the door panel.

[0021] Furthermore, the guide rails are two T-shaped bars parallel to each other, and both ends of the guide rails are fixed to the workbench by bolts;

[0022] One end of the guide rail is flush with the side wall of the workbench, and the other end of the guide rail is in contact with the support frame;

[0023] The guide rail can contact the bottom of the door panel, and the bottom of the door panel is provided with a rectangular opening with the same width as the guide rail.

[0024] Furthermore, the nozzle is disc-shaped, and a water spray pipe is fixed at the center of the nozzle.

[0025] The water spray pipe is a cylindrical pipe, the water outlet of the water spray pipe is located on the side wall of the water spray pipe, and the water outlet of the water spray pipe is inclined downward at 45 degrees;

[0026] The water spray pipe is used for cleaning the inner wall of the motor housing.

[0027] Furthermore, the placement seat is a rectangular plate, a plurality of threaded holes are opened on the placement seat, and the mold for fixing the motor housing is fixed to the placement seat by bolts.

[0028] Furthermore, a filter plate is fixed inside the collection box, and the filter plate is used to filter the cleaned iron filings;

[0029] A water outlet pipe is fixed on the side wall of the collection box near the bottom.

[0030] Furthermore, a water injection pipe is fixed on the top of the water tank, and the water tank is replenished with cleaning fluid through the water injection pipe.

[0031] Furthermore, the scraper is a rubber rectangular plate, and the scraper is fixed to the side wall of the moving platform by glue;

[0032] The scraper is provided with a T-shaped opening having the same shape as the guide rail.

[0033] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0034] By pushing the cylinder to move the movable platform to the lower side of the support frame, the pump is driven to suck out the water in the water tank and then spray it to the motor housing from the nozzle, so as to clean the iron chips and cutting fluid attached to the motor housing. This effectively solves the problem that the manual cleaning method in the existing technology cannot clean the motor housing, and it is easy for cutting fluid and iron chips to remain in the gaps between the heat sinks on the outside of the motor housing, and the cleaning efficiency of manual cleaning is low. The motor housing is automatically cleaned, the cleaning efficiency of the motor housing is improved, and the iron chips and cutting fluid residues in the gaps between the heat sinks on the outside of the motor housing can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the overall structure of a cleaning device for electric vehicle accessories according to the present utility model;

[0036] Figure 2 The utility model is a cleaning device for electric vehicle accessories Figure 1 A side structural diagram of

[0037] Figure 3 The utility model is a cleaning device for electric vehicle accessories Figure 1 Schematic diagram of the cross-sectional structure;

[0038] Figure 4 This is a schematic structural diagram of the connection relationship between the mobile platform and the workbench of a cleaning device for electric vehicle parts according to the utility model;

[0039] Figure 5 This is a schematic structural diagram of the connection relationship between the mobile platform and the placement seat of a cleaning device for electric vehicle accessories of the present utility model;

[0040] Figure 6 This is a structural diagram of a mobile platform of a cleaning device for electric vehicle parts according to the utility model moving into the interior of a support frame;

[0041] Figure 7The utility model discloses a cleaning device's water spraying pipe and shower head connecting relation structure schematic diagram for electric motor car accessories.

[0042] In the drawing: 100, support assembly; 101, workbench; 103, support frame;

[0043] 201, collection box; 202, leakage hole; 203, baffle; 204, scraper;

[0044] 300, cleaning assembly; 301, moving station; 302, guide rail; 303, push cylinder; 304, buckle; 305, door plate; 306, water injection pipe; 308, placing seat; 309, shower head; 310, drive pump; 311, conveying pipe; 312, water storage tank; 313, water spraying pipe. DETAILED DESCRIPTION

[0045] In order to facilitate understanding of the utility model, the following will be described more comprehensively with reference to the relevant drawings; the preferred embodiment of the utility model is shown in the drawing, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0046] It needs to be explained that the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration, and are not the only embodiment.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs; the terms used in the specification of the utility model herein are only for the purpose of describing the specific embodiments, and are not intended to limit the utility model; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0048] As Figures 1 to 7As shown, the present application proposes a cleaning device for electric vehicle accessories, including a support assembly 100 and a collection box 201. The support assembly 100 includes a workbench 101 and a support frame 103. The support frame 103 is fixedly connected to the workbench 101, and the collection box 201 is fixed to the bottom of the workbench 101. The collection box 201 is used to collect the cleaning liquid sprayed by the nozzle 309; it also includes a cleaning assembly 300; the cleaning assembly 300 includes a moving platform 301, a guide rail 302, a pushing cylinder 303, a placement seat 308, a nozzle 309, a driving pump 310, a delivery pipe 311 and a water tank 312; the guide rail 302 is fixedly connected to the workbench 101, and the moving platform 301 is slidably connected to the guide rail 302; the pushing cylinder 303 is located on the workbench 101, and the pushing cylinder 303 can drive the moving platform 301 to move, move the motor casing to be cleaned to the lower side of the support frame 103 for cleaning, and push the piston of the cylinder 303 after the cleaning is completed. The rod drives the movable platform 301 to move back; a placement seat 308 is fixed on the movable platform 301, and the placement seat 308 is used to fix the mold for installing the motor shell. The mold can be used to fix motor shells of different models on the placement seat 308, so that the device can clean motors of different models; a water tank 312 is located at the top of the support frame 103, and the water tank 312 stores cleaning liquid, and the driving pump 310 is located in the water tank 312; the nozzle 309 is fixed on the delivery pipe 311, and the delivery pipe 311 is connected to the inside of the water tank 312, and the cleaning liquid in the water tank 312 is driven to be sprayed out from the nozzle 309 by the driving pump 310; a plurality of annular water outlets are provided on the nozzle 309, and the water outlet of the nozzle 309 faces the surface of the workbench 101, and the motor shell is vertically fixed on the placement seat 308. The water sprayed from the nozzle 309 can be sprayed onto the motor shell, cleaning the iron filings and cutting fluid in the gaps between the heat sinks on the outside of the motor shell.

[0049] Preferably, a rectangular opening is provided on the support frame 103 near the side of the pushing cylinder 303; a door panel 305 is slidably connected to the support frame 103 at the opening, and the door panel 305 is fixedly connected to the support frame 103 by a buckle 304. When cleaning the motor housing, the door panel 305 is slid downward so that the door panel 305 blocks the opening of the side wall of the support frame 103, thereby preventing the cleaning liquid sprayed from the nozzle 309 from spilling onto the outside of the support frame 103 when cleaning the motor.

[0050] Preferably, a plurality of leakage holes 202 are provided on the workbench 101, and the leakage holes 202 are located at the lower side of the nozzle 309. The leakage holes 202 are connected to the inside of the collection box 201. The cleaning liquid sprayed from the nozzle 309 can enter the collection box 201 through the leakage holes 202, which is convenient for recycling the cleaning liquid and avoids the cleaning liquid from flowing into the sewer and causing environmental pollution; the iron filings cleaned from the motor casing will adhere to the surface of the workbench 101, so scrapers 204 are fixedly connected to the two side walls of the movable platform 301, and the scrapers 204 are in contact with the surface of the workbench 101. The scrapers 204 can push the cleaned iron filings into the collection box 201 through the leakage holes 202.

[0051] Preferably, a filter is fixed in the collection box 201, and the filter can separate the iron filings and the cleaning liquid entering the collection box 201, so as to facilitate the recycling of the iron filings and the cleaning liquid.

[0052] Preferably, a baffle 203 is fixed on the workbench 101; the baffle 203 is a rectangular rod, and the baffle 203 is fixed to the workbench 101 by waterproof adhesive; the baffle 203 is located at the opening of the support frame 103, and the baffle 203 can fit the side wall of the door panel 305. The baffle 203 can prevent the water sprayed by the nozzle 309 from flowing out of the door panel 305, thereby preventing the cleaning liquid from flowing onto the surface of the workbench 101.

[0053] Preferably, the guide rail 302 is two T-shaped rods parallel to each other, and both ends of the guide rail 302 are fixed to the workbench 101 by bolts; one end of the guide rail 302 is flush with the side wall of the workbench 101, and the other end of the guide rail 302 is in contact with the support frame 103; the guide rail 302 can contact the bottom of the door panel 305, and a rectangular opening with the same width as the guide rail 302 is provided at the bottom of the door panel 305, so that the door panel 305 can fit the surface of the workbench 101 when cleaning the motor housing.

[0054] Preferably, the nozzle 309 is disc-shaped, and a water spray pipe 313 is fixed at the center of the nozzle 309. The water spray pipe 313 is a cylindrical tube. The water outlet of the water spray pipe 313 is located on the side wall of the water spray pipe 313. The water outlet of the water spray pipe 313 is tilted downward at 45°, so that the cleaning fluid sprayed from the water spray pipe 313 can be sprayed onto the inner wall of the motor housing, thereby cleaning the cutting fluid attached to the inner wall of the motor housing.

[0055] Preferably, the placement seat 308 is a rectangular plate with multiple threaded holes. The mold for fixing the motor shell is fixed to the placement seat 308 by bolts, which makes it easy to replace the motor mold when cleaning motors of different models.

[0056] Preferably, a water injection pipe 306 is fixed on the top of the water tank 312. When the cleaning liquid stored in the water tank 312 is insufficient, the cleaning liquid is added to the water tank 312 through the water injection pipe 306.

[0057] Preferably, the scraper 204 is a rubber rectangular plate, and the scraper 204 is fixed to the side wall of the movable platform 301 by glue; a T-shaped opening with the same shape as the guide rail 302 is opened on the scraper 204, so that the scraper 204 can fit the guide rail 302, and when the movable platform 301 moves, the scraper 204 is driven to move, and the iron filings and cleaning liquid attached to the guide rail 302 are cleaned into the collection box 201.

[0058] In actual use, a cleaning device for electric vehicle accessories according to an embodiment of the present application:

[0059] First, the motor housing to be cleaned is fixed on the moving platform 301, and the moving platform 301 is pushed to the lower side of the support frame 103 by the pushing cylinder 303, and then the door panel 305 is moved downward, and the driving pump 310 drives the cleaning liquid in the water tank 312 to be sprayed out from the nozzle 309 and the water spray pipe 313 on the nozzle 309. The cleaning liquid sprayed from the nozzle 309 will be sprayed to the outside of the motor housing to clean the iron filings and cutting fluid attached to the outside of the motor housing. At the same time, the cleaning liquid sprayed from the water spray pipe 313 will clean the iron filings and cutting fluid attached to the inner wall of the motor housing. The cutting fluid is cleaned, and the cleaned iron chips and cleaning fluid enter the collection box 201 through the leakage hole 202 on the surface of the workbench 101. After cleaning is completed, the door panel 305 is opened, and the push cylinder 303 drives the movable platform 301 to reset. During the reciprocating movement of the movable platform 301, the scraper 204 fixed on the movable platform 301 will push the iron chips and cleaning fluid attached to the workbench 101 and the guide rail 302 into the collection box 201. Finally, the staff will remove the motor housing from the placement seat 308.

[0060] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. A person skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A cleaning device for electric vehicle accessories, comprising a support assembly (100) and a collection box (201), wherein the support assembly (100) comprises a workbench (101) and a support frame (103), wherein the support frame (103) is fixedly connected to the workbench (101), and the collection box (201) is fixed to the bottom of the workbench (101); It is characterized by: Also included is a cleaning assembly (300); The cleaning assembly (300) includes a moving platform (301), a guide rail (302), a pushing cylinder (303), a placement seat (308), a nozzle (309), a driving pump (310), a delivery pipe (311) and a water storage tank (312); The guide rail (302) is fixedly connected to the workbench (101), and the movable platform (301) is slidably connected to the guide rail (302); The pushing cylinder (303) is located on the workbench (101), and the pushing cylinder (303) is used to drive the moving platform (301) to move; A placement seat (308) is fixed on the movable platform (301), and the placement seat (308) is used to fix and install the mold of the motor housing; The water storage tank (312) is located on the top of the support frame (103), and the driving pump (310) is located in the water storage tank (312); The nozzle (309) is fixed on the delivery pipe (311), and the delivery pipe (311) is connected to the inside of the water storage tank (312); The nozzle (309) is provided with a plurality of annularly distributed water outlets, and the water outlets of the nozzle (309) face the surface of the workbench (101).

2. The cleaning device for electric vehicle accessories according to claim 1, characterized in that: The support frame (103) is provided with a rectangular opening on one side close to the pushing cylinder (303); A door panel (305) is slidably connected to the support frame (103) at the opening, and the door panel (305) is fixedly connected to the support frame (103) via a buckle (304).

3. The cleaning device for electric vehicle accessories according to claim 1, characterized in that: The workbench (101) is provided with a plurality of leakage holes (202), the leakage holes (202) are located at the lower side of the nozzle (309), and the leakage holes (202) are connected to the interior of the collection box (201); Scrapers (204) are fixedly connected to both side walls of the movable platform (301), and the scrapers (204) are in contact with the surface of the workbench (101). The scrapers (204) can push the cleaned iron filings into the collection box (201) through the leakage hole (202).

4. The cleaning device for electric vehicle accessories according to claim 3, characterized in that: A baffle (203) is fixed on the workbench (101); The baffle (203) is a rectangular rod, and the baffle (203) is fixed on the workbench (101) by waterproof glue; The baffle (203) is located at the opening of the support frame (103), and the baffle (203) can fit the side wall of the door panel (305). The baffle (203) can prevent water sprayed by the nozzle (309) from flowing out of the door panel (305).

5. The cleaning device for electric vehicle accessories according to claim 1, characterized in that: The guide rails (302) are two T-shaped bars parallel to each other, and both ends of the guide rails (302) are fixed to the workbench (101) by bolts; One end of the guide rail (302) is flush with the side wall of the workbench (101), and the other end of the guide rail (302) is in contact with the support frame (103); The guide rail (302) is capable of contacting the bottom of the door panel (305), and the bottom of the door panel (305) is provided with a rectangular opening having the same width as the guide rail (302).

6. The cleaning device for electric vehicle accessories according to claim 3, characterized in that: The nozzle (309) is disc-shaped, and a water spray pipe (313) is fixed at the center of the nozzle (309). The water spray pipe (313) is a cylindrical pipe, and the water outlet of the water spray pipe (313) is located on the side wall of the water spray pipe (313), and the water outlet of the water spray pipe (313) is inclined downward at 45 degrees; The water spray pipe (313) is used to clean the inner wall of the motor housing.

7. The cleaning device for electric vehicle accessories according to claim 1, characterized in that: The placement seat (308) is a rectangular plate. A plurality of threaded holes are provided on the placement seat (308). The mold for fixing the motor housing is fixedly connected to the placement seat (308) by bolts.

8. The cleaning device for electric vehicle parts according to claim 3, characterized in that: A filter plate is fixed inside the collection box (201), and the filter plate is used to filter the cleaned iron filings; A water outlet pipe is fixed on the side wall of the collection box (201) near the bottom.

9. The cleaning device for electric vehicle parts according to claim 1, characterized in that: A water injection pipe (306) is fixed on the top of the water storage tank (312), and the water storage tank (312) is replenished with cleaning liquid through the water injection pipe (306).

10. The cleaning device for electric vehicle parts according to claim 3, characterized in that: The scraper (204) is a rubber rectangular plate, and the scraper (204) is fixed to the side wall of the moving platform (301) by glue; The scraper (204) is provided with a T-shaped opening having the same shape as the guide rail (302).

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