Surface treatment equipment for manufacturing lightweight chassis of automobile

Abstract

The utility model discloses surface treatment equipment for manufacturing an automobile lightweight chassis, which comprises an ultrasonic cleaning box, a floating column, a suction pipe, a limiting sleeve, a first limiting rod, an oil pumping groove and a water pump, and the inner side of the water pump is fixedly connected with the bottoms of the two sides of the ultrasonic cleaning box; the tops of the front sides and the rear sides of the two sides of the inner wall of the ultrasonic cleaning box are fixedly connected with the outer sides of the limiting sleeves, and the interiors of the limiting sleeves are slidably connected with the surfaces of the first limiting rods. According to the utility model, the scraping ring is arranged, the motor is started to drive the scraping ring to move so as to scrape oil adhered to the surface of the suction pipe and enable the oil dirt to be on the water surface, and then the scraped oil dirt is extracted and discharged by utilizing the extraction force generated by the water pump, so that the problem that the suction pipe adopted on the floating column is lack of an auxiliary cleaning structure is solved; when too much oil stains adhere to the surface of the suction pipe, a user needs to hold cleaning cloth to wipe the thin pipe, and the cleaning efficiency of the thin pipe is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts, concretely to surface treatment equipment for automobile lightweight chassis. BACKGROUND

[0002] Automobile parts are various units that constitute the whole automobile and a kind of product serving the automobile. There are many types of automobile parts. With the improvement of people's living standards, people's consumption of automobiles is also increasing, and the market for automobile parts is also becoming larger. In recent years, automobile parts manufacturers have also developed rapidly. The automobile walking system is generally composed of front axle, rear axle, damping system, suspension system, axle housing, half shaft, balance block, bumper, rim, hub, frame assembly, automobile tire, agricultural tire, engineering machinery tire and other automobile parts. In the manufacturing and maintenance process of the automobile chassis, metal processing procedures such as cutting, welding and drilling may be involved. If the lubricating oil, cutting oil and rust-proof oil used in these procedures are not thoroughly cleaned, they will remain on the chassis. At this time, an oil removal device is needed for cleaning and oil removal.

[0003] For example, the patent document with application number CN202220777651.1 discloses an oil removal device for surface treatment of automobile parts, which includes an ultrasonic cleaning tank. The inside of the ultrasonic cleaning tank is provided with a cylindrical floating body at both ends. Two cylindrical floating bodies are connected with a suction tube on the opposite side. An opening is formed on one side of the suction tube. The top of the suction tube is connected with a first conduit. The first conduit is arranged through the cylindrical floating body. The end of the first conduit on one side is connected with a circulating pump. The water inlet of the circulating pump is connected with the inside of the ultrasonic cleaning tank. The end of the first conduit on the other side is connected with a liquid pumping pump. The water outlet of the liquid pumping pump is connected with a second conduit. The liquid pumping pump and the circulating pump are fixedly connected to the outer wall of the ultrasonic cleaning tank. The utility model not only realizes the circulation of water in the ultrasonic cleaning tank, but also quickly discharges oil stains through the liquid pumping pump, which improves the cleaning efficiency of oil stains and effectively improves the practicability.

[0004] Based on the above patent search and combined with the existing technical equipment, the above-mentioned equipment can solve the problem that oil stains and cleaning water cannot be quickly separated and can only be discharged together outside the device.

[0005] However, in the process of use, the suction tube used on the floating column lacks an auxiliary cleaning structure, so that when the oil stains adhered to the surface of the suction tube are too much, the user needs to hold a cloth to wipe the tube, which reduces the cleaning efficiency of the tube. UTILITY MODEL CONTENTS

[0006] To solve the problems presented in the background art, the surface treatment equipment for manufacturing automobile lightweight chassis has the advantages of assisting cleaning, solves the problem of lack of auxiliary cleaning structure for the suction tube on the floating column, and reduces the cleaning efficiency of the suction tube when the oil stains on the surface of the suction tube are too much and the user needs to wipe the suction tube with a cloth.

[0007] To achieve the above object, the utility model provides the following technical scheme: a surface treatment equipment for manufacturing automobile lightweight chassis, including ultrasonic cleaning tank, floating column, suction tube, limit sleeve, first limit rod, oil extraction groove and water pump, the inside of water pump with the bottom of both sides of ultrasonic cleaning tank fixed connection, the top of the front side and the back side of the two sides of the inner wall of ultrasonic cleaning tank with the outside of limit sleeve fixed connection, the inside of limit sleeve with the surface of first limit rod sliding connection, the bottom of first limit rod with the both sides of floating column top fixed connection, the outside of suction tube with the inside of floating column fixed connection, the suction tube is communicated with the floating column, the inside of suction tube is provided with oil extraction groove, the input end of water pump is communicated with the floating column through the pipeline, the back side of the inside of floating column top is provided with motor, the output end of motor is fixedly connected with screw rod, the back side of the surface of screw rod is connected with screw sleeve, the front of screw rod is movably connected with support plate through shaft pin, the bottom of support plate is fixedly connected with the front side of floating column top, the inside of screw sleeve is provided with transmission part, the bottom of the outside of transmission part is provided with scraping ring, the inner wall of scraping ring is in contact with the surface of suction tube, the top of the back of support plate is fixedly connected with limit assembly, the bottom of the outside of transmission part is provided with replacement assembly.

[0008] As preferred in the utility model, the limit assembly comprises a second limit rod, the front of the second limit rod is fixedly connected with the top of the back of the support plate, a limit groove is formed in the top of the front of the screw sleeve, and the inner wall of the limit groove is slidably connected with the surface of the second limit rod.

[0009] As preferred in the utility model, the replacement assembly comprises a threaded groove, the threaded groove is formed in the bottom of the outside of the surface of the transmission part, a threaded hole is formed in the outside of the scraping ring, and the inner wall of the threaded hole is threadedly connected with the bottom of the outside of the transmission part through the threaded groove.

[0010] As preferred in the utility model, an annular limit movable groove is formed in the surface of the screw sleeve, and the inner wall of the annular limit movable groove is slidably connected with the top of the outside of the transmission part.

[0011] The back surface of the motor is fixedly connected with a supporting seat, the outer side of the bottom of the front surface of the supporting seat is fixedly connected with the back surface of the floating column, and the bottom of the front surface of the supporting seat is fixedly connected with a blocking arc plate.

[0012] The two sides of the bottom of the floating column are both provided with floating blocks, and the interiors of the floating blocks are hollow.

[0013] The top of the floating block is fixedly connected with a first magic tape, the top of the first magic tape is attached with a second magic tape, and the top of the second magic tape is fixedly connected with the two sides of the bottom of the floating column.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The utility model discloses a scraping ring is set up, and the motor is started to drive the scraping ring to move and scrape the oil adhered to the surface of the suction pipe and make the oil be on the water surface, then the oil scraped down is extracted and discharged by the suction force generated by the water pump, the problem that the cleaning efficiency of the suction pipe is reduced when the oil adhered to the surface of the suction pipe is too much and the user needs to wipe the suction pipe with a cloth is solved, and the effect of auxiliary cleaning is achieved.

[0016] 2、The utility model discloses a limiting component is set up, and the second limiting rod and the limiting groove are used in the process that the screw rod rotates to slide and cooperate to rotate the limiting position of the screw nut, prevent the screw rod from directly driving the screw nut to rotate in the process of rotating and make the screw nut cannot smoothly drive the front and back transmission.

[0017] 3、The utility model discloses a replacement component is set up, when the scraping ring is damaged or aged and needs to be replaced after long -term use, the user can rotate the scraping ring, and the inner wall of the threaded hole is connected with the transmission member through the threaded groove through the threaded groove, so that the scraping ring is separated from the transmission member, and then the scraping ring can be replaced. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the three-dimensional structure schematic diagram of the floating column of the utility model;

[0020] Figure 3 It is the part explosion schematic diagram of the floating block of the utility model;

[0021] Figure 4 It is the three-dimensional structure schematic diagram of the utility model Figure 2 in A place amplification structure schematic diagram.

[0022] In the diagram: 1. Ultrasonic cleaning tank; 2. Floating column; 3. Suction tube; 4. Limiting sleeve; 5. First limiting rod; 6. Oil extraction tank; 7. Water pump; 8. Motor; 9. Screw; 10. Screw sleeve; 11. Support plate; 12. Transmission component; 13. Scraper ring; 14. Limiting assembly; 141. Second limiting rod; 142. Limiting groove; 15. Replacement assembly; 151. Threaded groove; 152. Threaded hole; 16. Annular limiting movable groove; 17. Support base; 18. Blocking arc plate; 19. Floating block; 20. First Velcro; 21. Second Velcro. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 4 As shown, this utility model provides a surface treatment device for manufacturing lightweight automotive chassis, including an ultrasonic cleaning tank 1, a floating column 2, a suction tube 3, a limiting sleeve 4, a first limiting rod 5, an oil extraction tank 6, and a water pump 7. The inner side of the water pump 7 is fixedly connected to the bottom of both sides of the ultrasonic cleaning tank 1. The top of the front and rear sides of both sides of the inner wall of the ultrasonic cleaning tank 1 is fixedly connected to the outer side of the limiting sleeve 4. The inside of the limiting sleeve 4 is slidably connected to the surface of the first limiting rod 5. The bottom of the first limiting rod 5 is fixedly connected to both sides of the top of the floating column 2. The outer side of the suction tube 3 is fixedly connected to the inner side of the floating column 2. The suction tube 3 is connected to the floating column 2. The oil extraction tank 6 is opened in the suction tube 3. Inside the float, the input end of the water pump 7 is connected to the float column 2 through a conduit. A motor 8 is installed on the rear side of the inner side of the top of the float column 2. A screw 9 is fixedly connected to the output end of the motor 8. A screw sleeve 10 is threadedly connected to the rear side of the surface of the screw 9. A support plate 11 is movably connected to the front side of the screw 9 through a shaft pin. The bottom of the support plate 11 is fixedly connected to the front side of the top of the float column 2. A transmission component 12 is installed inside the screw sleeve 10. A scraper ring 13 is installed at the bottom of the outer side of the transmission component 12. The inner wall of the scraper ring 13 is in contact with the surface of the suction tube 3. A limit component 14 is fixedly connected to the top of the back of the support plate 11. A replacement component 15 is opened at the bottom of the outer side of the transmission component 12.

[0025] refer to Figure 2 The limiting component 14 includes a second limiting rod 141. The front of the second limiting rod 141 is fixedly connected to the top of the back of the support plate 11. A limiting groove 142 is opened on the top of the front of the screw sleeve 10. The inner wall of the limiting groove 142 is slidably connected to the surface of the second limiting rod 141.

[0026] As a technical optimization scheme of the utility model, through setting limiting assembly 14, in the process of rotating screw rod 9, the sliding fit of second limiting rod 141 and limiting groove 142 can rotate and limit screw sleeve 10, preventing screw rod 9 from directly driving screw sleeve 10 to rotate in the process of rotation, so that the situation that screw sleeve 10 cannot smoothly drive forward and backward occurs.

[0027] Reference Figure 4 The replacement assembly 15 includes a threaded groove 151, which is provided on the bottom of the outer side of the surface of the transmission member 12, and the outer side of the scraping ring 13 is provided with a threaded hole 152, and the inner wall of the threaded hole 152 is screwed with the bottom of the outer side of the transmission member 12 through the threaded groove 151.

[0028] As a technical optimization scheme of the utility model, when the scraping ring 13 needs to be replaced due to damage or aging after long-term use, the user can rotate the scraping ring 13, and the inner wall of the threaded hole 152 is screwed with the transmission member 12 through the threaded groove 151, so that the scraping ring 13 is separated from the transmission member 12, and then the scraping ring 13 can be replaced.

[0029] Reference Figure 4 The surface of the screw sleeve 10 is provided with an annular limiting movable groove 16, and the inner wall of the annular limiting movable groove 16 is slidably connected with the top of the outer side of the transmission member 12.

[0030] As a technical optimization scheme of the utility model, by setting the annular limiting movable groove 16, when the user needs to replace the scraping ring 13, the end of the transmission member 12 can be flipped upwards along the annular limiting movable groove 16 to create space for replacing the scraping ring 13.

[0031] Reference Figure 4 The back of the motor 8 is fixedly connected with a support seat 17, the outer side of the front bottom of the support seat 17 is fixedly connected with the back of the floating column 2, and the front bottom of the support seat 17 is fixedly connected with a blocking arc plate 18.

[0032] As a technical optimization scheme of the utility model, by setting the support seat 17, the support seat 17 can support the motor 8 during use, and by setting the blocking arc plate 18, the bottom of the motor 8 can be covered, so that the motor 8 is blocked between the water surface during use, and the service life of the motor 8 is improved.

[0033] Reference Figure 3 The two sides of the bottom of the floating column 2 are provided with floating blocks 19, and the inside of the floating block 19 is hollow.

[0034] As a technical optimization scheme of the utility model, through setting the floating block 19, in the process of using the floating column 2, the floating effect of the floating column 2 is further improved by the hollow floating block 19, and the sinking of the floating column 2 caused by too many parts installed above is avoided.

[0035] Reference Figure 3 The top of the floating block 19 is fixedly connected with the first magic tape 20, the top of the first magic tape 20 is pasted with the second magic tape 21, and the top of the second magic tape 21 is fixedly connected with the two sides of the bottom of the floating column 2.

[0036] As a technical optimization scheme of the utility model, through setting the first magic tape 20 and the second magic tape 21, when the user needs to replace the floating block 19 after long-term use, the user can directly pull down the floating block 19, so that the floating block 19 drives the first magic tape 20 and the corresponding second magic tape 21 to separate, and the first magic tape 20 and the corresponding second magic tape 21 on the new floating block 19 are pasted, so that the floating block 19 can be quickly installed.

[0037] The working principle and use process of the utility model: when the user places the completed bottom disc parts into the ultrasonic cleaning box 1 and starts the ultrasonic cleaning box 1 to clean them, the oil stains generated will float to the water surface, then the suction generated by starting the water pump 7, the floating column 2 floating on the water surface will be sucked through the suction pipe 3 and the oil suction groove 6, and the output end of the water pump 7 can be connected with the outside collecting barrel, so that the oil stains are discharged into the collecting barrel, and under the long-term use of the suction pipe 3, the surface will be attached with a large amount of oil stains on the water surface, at this time, the user can drive the screw rod 9 to rotate by starting the motor 8, then the screw rod 9 and the screw sleeve 10 are threadedly connected, so that the screw rod 9 drives the screw sleeve 10 to move forward and backward, then the screw sleeve 10 drives the scraping ring 13 to move through the transmission part 12, so that the scraping ring 13 scrapes the oil on the surface of the suction pipe 3 and makes the oil on the water surface, and then the scraped oil is sucked and discharged by the suction generated by the water pump 7.

[0038] During the rotation of the screw rod 9, the second limiting rod 141 and the limiting groove 142 are slidably connected, so that the rotation of the screw sleeve 10 is limited, preventing the screw sleeve 10 from rotating directly during the rotation of the screw rod 9, causing the screw sleeve 10 to move forward and backward.

[0039] When the scraping ring 13 is damaged or aged and needs to be replaced after long-term use, the user can rotate the scraping ring 13, and the inner wall of the threaded hole 152 is threadedly connected with the transmission part 12 through the threaded groove 151, so that the scraping ring 13 and the transmission part 12 are separated, and then the scraping ring 13 can be replaced.

[0040] In summary: the car lightweight chassis manufacturing surface treatment equipment, through the scraper ring 13, the start motor 8 drives the scraper ring 13 to move and scrape the oil adhered to the surface of the suction pipe 3 and make the oil on the water surface, then use the suction force generated by the water pump 7 to suck and discharge the scraped oil, solve the problem that the suction pipe on the floating column lacks auxiliary cleaning structure, when the oil adhered to the surface of the suction pipe is too much, the user needs to hold a cloth to wipe the pipe, reduce the cleaning efficiency of the pipe.

[0041] It should be noted that in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or inherent to such a process, method, article or apparatus.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for manufacturing lightweight automotive chassis, comprising an ultrasonic cleaning tank (1), a floating column (2), a suction tube (3), a limiting sleeve (4), a first limiting rod (5), an oil extraction tank (6), and a water pump (7), characterized in that: The inner side of the water pump (7) is fixedly connected to the bottom of both sides of the ultrasonic cleaning box (1). The top of the front and rear sides of the inner wall of the ultrasonic cleaning box (1) is fixedly connected to the outer side of the limiting sleeve (4). The inside of the limiting sleeve (4) is slidably connected to the surface of the first limiting rod (5). The bottom of the first limiting rod (5) is fixedly connected to both sides of the top of the floating column (2). The outer side of the suction tube (3) is fixedly connected to the inner side of the floating column (2). The suction tube (3) is connected to the floating column (2). The oil extraction tank (6) is opened inside the suction tube (3). The input end of the water pump (7) is connected to the floating column (2) through a conduit. The top of the floating column (2) is inside the... A motor (8) is provided on the rear side of the side. A screw (9) is fixedly connected to the output end of the motor (8). A screw sleeve (10) is threadedly connected to the rear side of the surface of the screw (9). A support plate (11) is movably connected to the front side of the screw (9) through a shaft pin. The bottom of the support plate (11) is fixedly connected to the front side of the top of the floating column (2). A transmission component (12) is provided on the inner side of the screw sleeve (10). A scraper ring (13) is provided on the bottom of the outer side of the transmission component (12). The inner wall of the scraper ring (13) is in contact with the surface of the suction tube (3). A limit assembly (14) is fixedly connected to the top of the back side of the support plate (11). A replacement assembly (15) is provided on the bottom of the outer side of the transmission component (12).

2. The surface treatment equipment for manufacturing lightweight automotive chassis according to claim 1, characterized in that: The limiting component (14) includes a second limiting rod (141), the front of the second limiting rod (141) is fixedly connected to the top of the back of the support plate (11), and a limiting groove (142) is opened on the top of the front of the screw sleeve (10), and the inner wall of the limiting groove (142) is slidably connected to the surface of the second limiting rod (141).

3. The surface treatment equipment for manufacturing lightweight automotive chassis according to claim 1, characterized in that: The replacement component (15) includes a threaded groove (151) which is opened at the bottom of the outer side of the transmission component (12). The outer side of the scraper ring (13) is provided with a threaded hole (152). The inner wall of the threaded hole (152) is threadedly connected to the bottom of the outer side of the transmission component (12) through the threaded groove (151).

4. The surface treatment equipment for manufacturing lightweight automotive chassis according to claim 3, characterized in that: The surface of the threaded sleeve (10) is provided with an annular limiting groove (16), and the inner wall of the annular limiting groove (16) is slidably connected to the top of the outer side of the transmission component (12).

5. The surface treatment equipment for manufacturing lightweight automotive chassis according to claim 1, characterized in that: The back of the motor (8) is fixedly connected to a support base (17), the outer side of the bottom front of the support base (17) is fixedly connected to the back of the floating column (2), and the bottom front of the support base (17) is fixedly connected to a blocking arc plate (18).

6. The surface treatment equipment for manufacturing lightweight automotive chassis according to claim 1, characterized in that: Both sides of the bottom of the floating column (2) are provided with floating blocks (19), and the interior of the floating blocks (19) is hollow.

7. The surface treatment equipment for manufacturing lightweight automotive chassis according to claim 1, characterized in that: The top of the floating block (19) is fixedly connected to a first Velcro (20), and the top of the first Velcro (20) is attached to a second Velcro (21). The top of the second Velcro (21) is fixedly connected to both sides of the bottom of the floating column (2).

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