Hanging tool for surface treatment of two-wheeled electric vehicle frame

Abstract

The utility model relates to the technical field of hangers, and discloses a two-wheeled electric vehicle frame surface treatment hanger which comprises a bottom plate, the right side of the top of the bottom plate is fixedly connected with a mounting box, the right side of the mounting box is fixedly connected with a fan, the interior of the mounting box is fixedly connected with a filter screen, and the front side of the mounting box is fixedly connected with a motor. A first rotating rod is fixedly connected to the output end of the motor, a driving bevel gear is fixedly connected to the end, away from the motor, of the first rotating rod, and a fixing plate is fixedly connected to the rear side of the inner wall of the mounting box. According to the dust collection device, a fan is started to drive a dust collection pipe to work so as to suck chippings in a second collection box into a mounting box, then a motor drives a driving bevel gear to rotate, drives a driven bevel gear to rotate and drives a disc and a thin rod to rotate at the same time, and under limiting of a hollow shell, a push rod drives a push pad to vibrate a filter screen back and forth; the filter screen is prevented from being blocked by the metal chips, the metal chips are collected and treated in a centralized mode, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hangers, in particular to a hanger for surface treatment of a two-wheeled electric vehicle frame. Background Art

[0002] A hanger is a device used to hang objects for processing, storage or display. They are often used in industrial production to improve efficiency and accuracy. For the surface treatment of two-wheeled electric vehicle frames, the hanger needs to be able to firmly support the frame for treatments such as spraying or electroplating, while protecting the shape and surface quality of the frame.

[0003] In the prior art, when the surface of an electric vehicle frame is processed, the frame is generally hung on a hanger and its surface is cleaned. However, when the surface of the frame is processed, a certain amount of waste will fall on the workbench, and the waste cannot be collected and processed in a centralized manner.

[0004] In view of the above problems, a hanger for surface treatment of a two-wheeled electric vehicle frame is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a hanger for surface treatment of a two-wheeled electric vehicle frame, aiming to improve the problem in the prior art that waste chips cannot be collected and treated in a centralized manner.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hanger for surface treatment of a two-wheeled electric vehicle frame, comprising a bottom plate, a mounting box is fixedly connected to the right side of the top of the bottom plate, a fan is fixedly connected to the right side of the mounting box, a filter is fixedly connected to the inside of the mounting box, a motor is fixedly connected to the front side of the mounting box, a rotating rod 1 is fixedly connected to the output end of the motor, a driving bevel gear is fixedly connected to the end of the rotating rod 1 away from the motor, a fixing plate is fixedly connected to the rear side of the inner wall of the mounting box, a rotating rod 2 is rotatably connected to the middle part of the fixing plate, a driven bevel gear is fixedly connected to the bottom end of the rotating rod 2, the driven bevel gear and the driving bevel gear are meshingly connected, a rotating shaft is fixedly connected to the top of the rotating rod 2, and a circular A plate, a thin rod is fixedly connected to the top edge of the disc, and a hollow shell is slidably connected to the outside of the thin rod, a push rod is fixedly connected to the left side of the hollow shell, and a push pad is fixedly connected to the left side of the push rod, a collecting box 1 is slidably connected to the inside of the installation box, a dust suction pipe is fixedly connected to the left side of the installation box, and the end of the dust suction pipe away from the installation box is fixedly connected to a collecting box 2, the bottom of the collecting box 2 is fixedly connected to the top of the base plate, sleeves are provided on the left and right sides of the collecting box 2, the bottoms of the two sleeves are fixedly connected to the top of the base plate, a bottom hanger is fixedly connected between the two sleeves, a telescopic rod is slidably connected to the inside of the two sleeves, an upper hanger is fixedly connected between the two telescopic rods, and fixed components are provided on the outside of the two sleeves.

[0007] As a further description of the above technical solution:

[0008] The fixing assembly includes a frame body 1, the outer side of the frame body 1 is fixedly connected to the outer wall of the sleeve, the interior of the frame body 1 is slidably connected with a pull rod, one side of the outside of the pull rod is fixedly connected with a baffle, the other side of the outside of the pull rod is sleeved with a spring, the top of the frame body 1 is fixedly connected to a frame body 2, and a blocking block is arranged inside the frame body 2.

[0009] As a further description of the above technical solution:

[0010] The side end of the pull rod is fixedly connected with a handle.

[0011] As a further description of the above technical solution:

[0012] The push rod is externally slidably connected to a limiting block, and the top of the limiting block is fixedly connected to the top wall inside the installation box.

[0013] As a further description of the above technical solution:

[0014] The outer side of the baffle is slidably connected to the interior of the frame.

[0015] As a further description of the above technical solution:

[0016] One end of the spring is fixedly connected to the middle of the baffle, and the other end of the spring is fixedly connected to an inner wall of the frame.

[0017] As a further description of the above technical solution:

[0018] The outer side of the blocking block is slidably connected to the interior of the second frame, and the bottom of the blocking block is slidably connected to the interior of the first frame.

[0019] As a further description of the above technical solution:

[0020] One end of the pull rod passes through the sleeve and is inserted into the telescopic rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the dust suction pipe is driven by the fan to suck the debris in the collection box 2 into the installation box, and then the active bevel gear is driven by the motor to rotate, which drives the driven bevel gear to rotate, and at the same time drives the disc and the thin rod to rotate. Under the limit of the hollow shell, the push rod drives the push pad to vibrate the filter back and forth, avoiding the filter being blocked by metal debris, realizing the centralized collection and treatment of metal chips, and reducing maintenance costs.

[0023] 2. In the utility model, by pulling the pull rod, the baffle plate is driven to squeeze the spring until the pull rod is completely separated from the inside of the telescopic rod, so that a certain height adjustment of the upper hanger is achieved, which is suitable for frames of different sizes and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of the hanger for surface treatment of a two-wheeled electric vehicle frame proposed by the utility model;

[0025] Figure 2 This is a schematic structural diagram of a push rod of a hanger for surface treatment of a two-wheeled electric vehicle frame proposed in the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the blocking block of the hanger for surface treatment of the two-wheeled electric vehicle frame proposed by the utility model;

[0027] Figure 4 The utility model provides a hanger for surface treatment of a two-wheeled electric vehicle frame. Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Bottom plate; 2. Mounting box; 3. Fan; 4. Motor; 5. Rotating rod 1; 6. Active bevel gear; 7. Fixed plate; 8. Rotating rod 2; 9. Driven bevel gear; 10. Rotating shaft; 11. Disc; 12. Thin rod; 13. Hollow shell; 14. Push rod; 15. Push pad; 16. Limit block; 17. Collecting box 1; 18. Filter; 19. Collecting box 2; 20. Sleeve; 21. Telescopic rod; 22. Bottom hanger; 23. Upper hanger; 24. Frame 1; 25. Pull rod; 26. Baffle; 27. Spring; 28. Frame 2; 29. ​​Blocking block; 30. Handle; 31. Dust suction tube. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 4, the utility model provides an embodiment: a hanger for surface treatment of a two-wheeled electric vehicle frame, comprising a bottom plate 1, a mounting box 2 is fixedly connected to the right side of the top of the bottom plate 1, a fan 3 is fixedly connected to the right side of the mounting box 2, a filter 18 is fixedly connected to the inside of the mounting box 2, a motor 4 is fixedly connected to the front side of the mounting box 2, a rotating rod 1 5 is fixedly connected to the output end of the motor 4, a driving bevel gear 6 is fixedly connected to the end of the rotating rod 1 5 away from the motor 4, a fixing plate 7 is fixedly connected to the rear side of the inner wall of the mounting box 2, a rotating rod 2 8 is rotatably connected to the middle of the fixing plate 7, a driven bevel gear 9 is fixedly connected to the bottom end of the rotating rod 2 8, the driven bevel gear 9 and the driving bevel gear 6 are meshedly connected, a rotating shaft 10 is fixedly connected to the top of the rotating rod 2 8, a disc 11 is fixedly connected to the top of the rotating shaft 10, and the top edge of the disc 11 is fixed A thin rod 12 is connected, and a hollow shell 13 is slidably connected to the outside of the thin rod 12. A push rod 14 is fixedly connected to the left side of the hollow shell 13, and a push pad 15 is fixedly connected to the left side of the push rod 14. A collecting box 17 is slidably connected to the inside of the installation box 2, and a dust suction pipe 31 is fixedly connected to the left side of the installation box 2. The end of the dust suction pipe 31 away from the installation box 2 is fixedly connected to the collecting box 2, and the bottom of the collecting box 2 19 is fixedly connected to the top of the base plate 1. Sleeves 20 are provided on the left and right sides of the collecting box 2 19. The bottoms of the two sleeves 20 are fixedly connected to the top of the base plate 1, and a bottom hanger 22 is fixedly connected between the two sleeves 20. The insides of the two sleeves 20 are both slidably connected with telescopic rods 21, and an upper hanger 23 is fixedly connected between the two telescopic rods 21. Fixed components are provided on the outsides of the two sleeves 20.

[0032] Specifically, the bottom plate 1 serves as the supporting base of the entire hanger, the installation box 2 is responsible for the installation of the internal mechanism and the collection of waste chips, and the fan 3 forcefully sucks the waste chips in the collection box 2 19 into the installation box 2 through the dust suction pipe 31. After being filtered by the filter 18, the waste chips are collected in the collection box 17, thereby realizing the centralized collection of waste chips. In order to avoid the clogging of the filter 18, the motor 4 is started at this time, and the active bevel gear 6 is driven to rotate through the rotating rod 15, thereby driving the driven bevel gear 9 meshing therewith to rotate. As the driven bevel gear 9 rotates, the rotating rod 28 and the rotating shaft 10 also rotate accordingly. Driven by the rotating shaft 10, the disc 11 rotates at a high speed, driving the thin rod 12 to slide inside the hollow shell 13. In this process, the push rod 14 drives the push pad 15 to vibrate back and forth on the filter 18 under the push of the thin rod 12. This vibration can effectively prevent the filter 18 from being blocked, ensuring smooth waste processing. The collection box 1 17 is used to collect the waste filtered by the filter 18 inside the installation box 2, while the collection box 2 19 is responsible for collecting the preliminary waste on the bottom plate 1. The two are connected by the dust suction pipe 31 to form a complete waste collection system. The sleeve 20 is slidably connected to the inside of the sleeve 20. The telescopic rod 21 allows the height of the upper hanger 23 to be adjusted as needed, so as to adapt to different sizes and types of electric vehicle racks, improving the applicability of the hanger. Between the two telescopic rods 21, we fixedly connect the upper hanger 23. The upper hanger 23 and the bottom hanger 22 together constitute the suspension system of the electric vehicle rack, ensuring the stability and safety of the rack during the surface treatment process.

[0033] Reference Figure 1 and Figure 3 The fixed assembly includes a frame 24, the outer side of the frame 24 is fixedly connected to the outer wall of the sleeve 20, the inside of the frame 24 is slidably connected with a pull rod 25, one side of the outside of the pull rod 25 is fixedly connected with a baffle 26, and the other side of the outside of the pull rod 25 is sleeved with a spring 27, the top of the frame 24 is fixedly connected with a frame 28, and a blocking block 29 is arranged inside the frame 28.

[0034] Specifically, the fixed assembly is mainly composed of a frame 1 24, a pull rod 25, a baffle 26, a spring 27, a frame 2 28 and a blocking block 29. The frame 1 24 is fixedly connected to the outer wall of the sleeve 20, providing a solid support structure. Inside the frame 1 24, the pull rod 25 can slide smoothly, which makes the operation of the fixed assembly simple and efficient. The baffle 26 is fixedly connected to one side of the pull rod 25, which ensures that the pull rod 25 can stay stably in the desired position during the sliding process. The other side of the pull rod 25 is sleeved with a spring 27. The elastic force of the spring 27 enables the pull rod 25 to automatically return to the initial position when no external force is applied, thereby ensuring the reusability of the fixed assembly. The top of the frame 1 24 is fixedly connected to the frame 2 28, which provides a stable platform for the installation of the blocking block 29. The blocking block 29 is arranged inside the frame 2 28, and the function of the blocking block 29 is to free the hands of the workers.

[0035] Reference Figure 1 - Figure 3 The side end of the pull rod 25 is fixedly connected with a handle 30, the outside of the push rod 14 is slidably connected to the limit block 16, the top of the limit block 16 is fixedly connected to the top wall of the installation box 2, the outside of the baffle 26 is slidably connected to the inside of the frame 24, one end of the spring 27 is fixedly connected to the middle of the baffle 26, and the other end of the spring 27 is fixedly connected to the inner wall of the frame 24, the outside of the blocking block 29 is slidably connected to the inside of the frame 28, and the bottom of the blocking block 29 is slidably connected to the inside of the frame 24, and one end of the pull rod 25 passes through the sleeve 20 and is inserted into the inside of the telescopic rod 21.

[0036] Specifically, the top of the limit block 16 is fixedly connected to the inner top wall of the installation box 2 to ensure that the push rod 14 can remain stable during the vibration process and will not be disengaged from the working position due to excessive vibration. The filter screen 18 is prevented from being damaged due to excessive vibration during the waste processing, and the continuous and stable operation of the waste processing mechanism is also guaranteed. The outer side of the baffle 26 is slidably connected to the inside of the frame 24 to ensure the stability and smoothness of the baffle 26 during the movement. One end of the spring 27 is fixedly connected to the middle of the baffle 26, and the other end is fixedly connected to the inner wall of the frame 24, so that the elastic force of the spring 27 can be evenly and stably applied to the baffle 26. One end of the pull rod 25 passes through the sleeve 20 and is inserted into the inside of the telescopic rod 21, which can effectively fix the position of the telescopic rod 21 and prevent it from shaking or displacement during operation.

[0037] Working principle: When processing the surface of the frame, due to the different sizes of the frames, the height of the upper hanger 23 needs to be adjusted. At this time, the pull rod 25 is pulled outward to drive the baffle 26 to move synchronously, thereby compressing the spring 27, so that the blocking block 29 slides into the frame 24, thereby preventing the baffle 26 from moving, until the pull rod 25 is completely separated from the telescopic rod 21. At this time, the telescopic rod 21 can be pulled to adjust the height of the upper hanger 23. Workers can flexibly adjust the height of the upper hanger 23 according to actual needs. When it is adjusted to a suitable height, the blocking block 29 is pulled away from the frame 24. At this time, the pull rod 25 is pushed inward to drive the baffle 26 to move synchronously, so that the spring 27 is reset, until the pull rod 25 is inserted into the telescopic rod 21 to complete the fixation. At this time, the frame can be hung up to process its surface. Frame processing is the waste generated. The chips will fall into the collection box 2 19. At this time, the fan 3 is started to drive the dust suction pipe 31 to transport the metal chips that fall into the collection box 2 19 to the inside of the installation box 2. The chips are filtered by the filter 18 and fall into the collection box 1 17. When there are too many chips, the filter 18 is easily blocked. At this time, the motor 4 is started to drive the rotating rod 1 5 and the active bevel gear 6 to rotate. Due to the meshing connection between the active bevel gear 6 and the driven bevel gear 9, the rotation of the active bevel gear 6 drives the driven bevel gear 9 and the rotating rod 2 8 to rotate, and then drives the rotating shaft 10, the disc 11 and the thin rod 12 to rotate under the limit of the hollow shell 13, so that they change their motion trajectory, and drive the hollow shell 13 and the push rod 14 to reciprocate left and right, thereby driving the push pad 15 to move synchronously, patting the metal chips on the filter 18, so that they quickly fall into the collection box 17.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hanger for surface treatment of a two-wheeled electric vehicle frame, comprising a bottom plate (1), characterized in that: The right side of the top of the bottom plate (1) is fixedly connected to an installation box (2), the right side of the installation box (2) is fixedly connected to a fan (3), the interior of the installation box (2) is fixedly connected to a filter screen (18), the front side of the installation box (2) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a rotating rod (5), the end of the rotating rod (5) away from the motor (4) is fixedly connected to an active bevel gear (6), the rear side of the inner wall of the installation box (2) is fixedly connected to A fixed plate (7) is provided, the middle of the fixed plate (7) is rotatably connected to a second rotating rod (8), the bottom end of the second rotating rod (8) is fixedly connected to a driven bevel gear (9), the driven bevel gear (9) and the driving bevel gear (6) are meshingly connected, the top of the second rotating rod (8) is fixedly connected to a rotating shaft (10), the top of the rotating shaft (10) is fixedly connected to a disk (11), the top edge of the disk (11) is fixedly connected to a thin rod (12), the outer edge of the thin rod (12) is The hollow shell (13) is slidably connected to the inside of the installation box (2), a push rod (14) is fixedly connected to the left side of the hollow shell (13), a push pad (15) is fixedly connected to the left side of the push rod (14), a collection box (17) is slidably connected to the inside of the installation box (2), a dust suction pipe (31) is fixedly connected to the left side of the installation box (2), and the dust suction pipe (31) is fixedly connected to the collection box (19) at one end away from the installation box (2), and the bottom of the collection box (19) is fixedly connected to the At the top of the base plate (1), sleeves (20) are provided on both the left and right sides of the second collecting box (19); the bottoms of the two sleeves (20) are fixedly connected to the top of the base plate (1); a bottom hanger (22) is fixedly connected between the two sleeves (20); telescopic rods (21) are slidably connected inside the two sleeves (20); an upper hanger (23) is fixedly connected between the two telescopic rods (21); and fixed components are provided outside the two sleeves (20).

2. The hanger for surface treatment of a two-wheeled electric vehicle frame according to claim 1, characterized in that: The fixing assembly comprises a frame body (24), the outer side of the frame body (24) is fixedly connected to the outer wall of the sleeve (20), the interior of the frame body (24) is slidably connected with a pull rod (25), one side of the exterior of the pull rod (25) is fixedly connected with a baffle (26), the other side of the exterior of the pull rod (25) is sleeved with a spring (27), the top of the frame body (24) is fixedly connected with a frame body (28), and a blocking block (29) is arranged inside the frame body (28).

3. The hanger for surface treatment of a two-wheeled electric vehicle frame according to claim 2, characterized in that: A handle (30) is fixedly connected to the side end of the pull rod (25).

4. The hanger for surface treatment of a two-wheeled electric vehicle frame according to claim 1, characterized in that: The push rod (14) is externally slidably connected to a limit block (16), and the top of the limit block (16) is fixedly connected to the inner top wall of the installation box (2).

5. The hanger for surface treatment of a two-wheeled electric vehicle frame according to claim 2, characterized in that: The outer side of the baffle (26) is slidably connected to the interior of the frame body (24).

6. The hanger for surface treatment of a two-wheeled electric vehicle frame according to claim 2, characterized in that: One end of the spring (27) is fixedly connected to the middle of the baffle (26), and the other end of the spring (27) is fixedly connected to the inner wall of the frame (24).

7. The hanger for surface treatment of a two-wheeled electric vehicle frame according to claim 2, characterized in that: The outer side of the blocking block (29) is slidably connected to the inside of the second frame (28), and the bottom of the blocking block (29) is slidably connected to the inside of the first frame (24).

8. The hanger for surface treatment of a two-wheeled electric vehicle frame according to claim 2, characterized in that: One end of the pull rod (25) passes through the sleeve (20) and is inserted into the interior of the telescopic rod (21).

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