Electric vehicle accessory hoisting and conveying device

Abstract

The utility model discloses an electric vehicle accessory hoisting and conveying device, and relates to the technical field of electric vehicle accessory machining. The hoisting assembly comprises a moving device, a brake pad and a trimming part; the moving device moves in the conveying track and is used for driving the brake pad to move; the brake pad is an arc-shaped metal plate, and a fixing ring is fixed to one end of the brake pad. The trimming part comprises a soft bag I and a breather pipe; the first soft bag is an arc-shaped rubber bag body and is fixed to the bottom of the moving device, a grinding piece is fixed to the side, close to the brake pad, of the first soft bag, and the grinding piece makes contact with the outer arc surface of the brake pad; the breather pipe is used for inflating the soft bag I, so that the soft bag I expands along the arc-shaped surface of the brake pad; a material storage bag is fixed to the bottom of the first soft bag, and gravity powder is stored in the material storage bag; the surface of the brake pad can be trimmed in the conveying process of the brake pad, burrs on the surface of the brake pad are reduced, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle accessory processing, in particular to a hoisting and conveying device for electric vehicle accessories. Background Technique

[0002] The electric tricycle is powered by a battery and is a three-wheel transportation tool for pulling goods or people. There are many types of electric tricycle accessories, mainly including bracket components, lock components, front frame components, brake components, etc. Among them, when processing the brake components, surface treatments such as welding, edge trimming, and polishing are required on their surfaces. Generally, a hoisting and conveying device is used to convey the brake components from the welding process to the edge trimming process. Due to the long time consumed during the conveying process, not only the time for edge trimming operation is increased, but also the efficiency of the polishing operation is affected. Content of the Utility Model

[0003] By providing a hoisting and conveying device for electric vehicle accessories in an embodiment of the present application, the problem in the prior art that when the brake components are usually conveyed from the welding process to the edge trimming process, the conveying time is long and the efficiency is low is solved.

[0004] An embodiment of the present application provides a hoisting and conveying device for electric vehicle accessories, including a conveying track and further including a hoisting assembly;

[0005] The hoisting assembly includes a moving device, a brake pad, and a trimming part;

[0006] The moving device moves in the conveying track, and the moving device is used to drive the brake pad to move;

[0007] The brake pad is an arc-shaped metal plate and a fixing ring is fixed at one end thereof;

[0008] The trimming part includes a soft bag one and an air pipe;

[0009] The soft bag one is an arc-shaped rubber bag body and is fixed at the bottom of the moving device. A grinding sheet is fixed on one side of the soft bag one close to the brake pad, and the grinding sheet contacts the outer arc surface of the brake pad;

[0010] The air pipe is used to inflate the soft bag one, so that the soft bag one expands along the arc surface of the brake pad.

[0011] Further, a storage bag is fixed at the bottom of the soft bag one, and gravity powder is stored inside the storage bag.

[0012] Further, the gravity powder stored in the storage bag is magnetic powder, and the magnetic powder can magnetically attract the brake pad.

[0013] Further, the trimming part further includes a fixing plate;

[0014] The fixing plate is fixed to the bottom of the mobile device, and there are two fixing plates, which are parallel to each other, and a positioning soft bag is fixed on each fixing plate;

[0015] The positioning soft bag is used to clamp the fixing ring.

[0016] Furthermore, a branch tube is fixed on the ventilation tube, and the free end of the branch tube extends into the soft bag;

[0017] The vent tube has two air outlet ends, one of which extends into a positioning soft bag, and a valve is fixed on the air outlet end of each vent tube.

[0018] Furthermore, the positioning soft bag is a cylindrical rubber bag and its diameter is not greater than the inner diameter of the fixing ring;

[0019] The positioning soft bags can extend into the fixing ring after being inflated, and the two positioning soft bags contact each other after being expanded.

[0020] Furthermore, connecting plates are fixed on both sides of the soft bag 1, and the free ends of the connecting plates are fixed with the soft bag 2;

[0021] Two air inlet pipes are fixed on the branch pipe, each air inlet pipe is fixed with an opening and closing valve, and the free end of one air inlet pipe extends into a soft bag;

[0022] Each of the second soft bags is fixed with sandpaper near the brake pad, and the sandpaper contacts the side surface of the brake pad.

[0023] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0024] Through the set hoisting assembly, the brake pad is driven to be transported to the next process through the moving device, and the air is introduced into the ventilation pipe to expand the soft bag one and move along the curved surface of the brake pad. The grinding sheet on the soft bag one is used to grind and trim the curved surface of the brake pad, and the sandpaper on the soft bag two is used to grind and trim the side of the brake pad. This can achieve surface trimming of the brake pad during transportation, reduce surface burrs, and improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of the electric vehicle parts lifting and conveying device of the utility model;

[0026] Figure 2 This is a front view structural diagram of the electric vehicle parts hoisting and conveying device of the utility model;

[0027] Figure 3 This is a three-dimensional structural diagram showing the positional relationship between the brake pad and the moving device of the electric vehicle parts lifting and conveying device of the present utility model;

[0028] Figure 4 This is a schematic bottom view structure of a brake pad of the hoisting and conveying device for electric vehicle accessories of the present utility model;

[0029] Figure 5 This is a schematic three-dimensional structure diagram of the connection relationship between the brake pad and the fixing ring of the hoisting and conveying device for electric vehicle accessories of the present utility model;

[0030] Figure 6 This is a schematic three-dimensional structure diagram of the separation of the first soft bag and the brake pad of the hoisting and conveying device for electric vehicle accessories of the present utility model;

[0031] Figure 7 This is a schematic three-dimensional structure diagram of the connection relationship between the first soft bag and the ventilation pipe of the hoisting and conveying device for electric vehicle accessories of the present utility model;

[0032] Figure 8 This is a schematic bottom three-dimensional structure diagram of the position relationship between the first soft bag and the ventilation pipe of the hoisting and conveying device for electric vehicle accessories of the present utility model;

[0033] Figure 9 This is a schematic three-dimensional structure diagram of the connection relationship between the first soft bag and the connecting plate of the hoisting and conveying device for electric vehicle accessories of the present utility model;

[0034] Figure 10 This is a schematic structure diagram of the position relationship between the first soft bag and the brake pad of the hoisting and conveying device for electric vehicle accessories of the present utility model;

[0035] Figure 11 This is a schematic structure diagram of the first soft bag of the hoisting and conveying device for electric vehicle accessories expanding along the arc surface of the brake pad;

[0036] Figure 12 This is a schematic three-dimensional structure diagram of the connection relationship between the connecting plate and the second soft bag of the hoisting and conveying device for electric vehicle accessories of the present utility model.

[0037] In the figure: 100, conveying track;

[0038] 200, hoisting assembly; 210, moving device; 220, brake pad; 221, fixing ring;

[0039] 230, trimming part; 2301, fixing plate; 231, first soft bag; 2311, branch pipe; 2312, connecting plate; 2313, second soft bag; 2314, storage bag; 2315, intake pipe; 232, ventilation pipe; 233, positioning soft bag. Detailed implementation manners

[0040] To facilitate the understanding of the present utility model, the following will provide a more comprehensive description of this application with reference to the relevant attached drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0041] It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0043] As Figures 1 to 11 shown, this application provides a hoisting and conveying device for electric vehicle accessories, which includes a conveying track 100 and also includes a hoisting component 200;

[0044] The hoisting component 200 includes a moving device 210, a brake pad 220 and a trimming part 230;

[0045] The moving device 210 moves in the conveying track 100, and the moving device 210 is used to drive the brake pad 220 to move;

[0046] The brake pad 220 is an arc-shaped metal plate and a fixing ring 221 is fixed at one end thereof;

[0047] The trimming part 230 includes a first soft bag 231 and a ventilation pipe 232;

[0048] The first soft bag 231 is an arc-shaped rubber bladder and is fixed at the bottom of the moving device 210. A grinding sheet is fixed on one side of the first soft bag 231 close to the brake pad 220, and the grinding sheet contacts the outer arc surface of the brake pad 220;

[0049] The ventilation pipe 232 is used to inflate the first soft bag 231. The ventilation pipe 232 is fixed at the bottom of the moving device 210, so that the first soft bag 231 expands along the arc surface of the brake pad 220.

[0050] Specifically, as Figure 10 and Figure 11 shown, a storage bag 2314 is fixed at the bottom of the first soft bag 231, and gravity powder is stored inside the storage bag 2314.

[0051] It should be noted that the gravity powder filled in the storage bladder 2314 can increase the weight of the first soft bladder 231, enabling the first soft bladder 231 to move closely along the arc surface of the brake pad 220 when expanding, and at the same time increasing the contact force between the grinding piece and the brake pad 220.

[0052] Specifically, as Figure 10 and Figure 11 shown, the gravity powder stored in the storage bladder 2314 is magnetic powder, and the magnetic powder can magnetically attract the brake pad 220.

[0053] It is easy to understand that since the brake pad 220 is made of metal, the magnetic powder stored in the storage bladder 2314 can magnetically attract the brake pad 220, enabling the first soft bladder 231 to fit more closely to the brake pad 220 when moving, and at the same time increasing the contact force between the grinding piece and the side of the brake pad 220.

[0054] Specifically, as Figure 6 and Figure 9 shown, the trimming part 230 further includes a fixing plate 2301;

[0055] The fixing plate 2301 is fixed to the bottom of the moving device 210. There are two fixing plates 2301 which are parallel to each other. One positioning soft bladder 233 is fixed on one of the fixing plates 2301;

[0056] The positioning soft bladder 233 is used to clamp the fixing ring 221.

[0057] It is easy to understand that by clamping and fixing the fixing ring 221 with the positioning soft bladder 233, it is convenient to convey the brake pad 220.

[0058] Specifically, as Figures 7 to 11 shown, a branch pipe 2311 is fixed on the ventilation pipe 232. The free end of the branch pipe 2311 extends into the first soft bladder 231, and the connection between the branch pipe 2311 and the first soft bladder 231 is airtight and fixed;

[0059] The ventilation pipe 232 has two air outlet ends. One air outlet end extends into one positioning soft bladder 233, and a valve is fixed on each air outlet end of the ventilation pipe 232. The valve is used to control the air intake volume in the positioning soft bladder 233.

[0060] It should be noted that when the valve on the ventilation pipe 232 is closed, gas no longer enters the positioning soft bladder 233, but it does not affect the air intake in the branch pipe 2311.

[0061] Specifically, as Figures 7 to 11 shown, the positioning soft bladder 233 is a cylindrical rubber bladder and its diameter is not greater than the inner diameter of the fixing ring 221;

[0062] The positioning soft bags 233 can extend into the fixing ring 221 after being inflated, and the two positioning soft bags 233 can contact each other after being expanded. The hardness of the bag body of the positioning soft bags 233 can support the brake pad 220.

[0063] It is easy to understand that when air is taken into the positioning soft bag 233 , the soft bag 1 231 expands and moves a certain distance on the arc surface of the brake pad 220 , which does not affect the positioning of the brake pad 220 .

[0064] Specifically, if Figure 9 and Figure 12 As shown, connecting plates 2312 are fixed on both sides of the soft bag 1 231, and the free end of the connecting plate 2312 is fixed with a soft bag 2313;

[0065] Two air inlet pipes 2315 are fixed to the branch pipe 2311. Each air inlet pipe 2315 is fixed with an on-off valve for controlling the amount of air entering the air inlet pipe 2315. The free end of one air inlet pipe 2315 extends into a second soft bag 2313. The connection between the air inlet pipe 2315 and the second soft bag 2313 is airtight and fixed.

[0066] Sandpaper is fixed to each of the second soft bags 2313 near the brake pad 220 , and the sandpaper contacts the side surface of the brake pad 220 .

[0067] It is worth noting that closing the on-off valve on the air intake pipe 2315 does not affect the air intake in the branch pipe 2311.

[0068] When the electric vehicle parts hoisting and conveying device of the embodiment of the present application is actually used, the fixing ring 221 is placed on the positioning soft bag 233, and the air in the vent pipe 232 is inflated so that the two positioning soft bags 233 conflict with each other to clamp the fixing ring 221, thereby fixing the brake pad 220. The brake pad 220 is driven by the moving device 210 to be conveyed to the next process. At this time, the valves at both ends of the vent pipe 232 are closed. During the conveying process, air is introduced into the vent pipe 232, and the gas enters the branch pipe 2311. The soft bag 231 expands and moves along the curved surface of the brake pad 220. The opening and closing valve of the air intake pipe 2315 is in an open state. When the sandpaper contacts the side of the brake pad 220 after the soft bag 2313 is inflated, the opening and closing valve is closed. As the soft bag 1 231 moves, the soft bag 2 2313 is driven to move on the side of the brake pad 220. The grinding sheet on the soft bag 1 231 and the arc surface of the brake pad 220 are ground and trimmed. At the same time, the sandpaper on the soft bag 2 2313 is used to grind and trim the side of the brake pad 220. This can achieve surface trimming of the brake pad 220 during transportation, reduce burrs on its surface, and improve processing efficiency.

[0069] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An electric vehicle accessory hoisting and conveying device, comprising a conveying track (100), characterized in that, Also included is a hoisting assembly (200); The hoisting assembly (200) includes a moving device (210), a brake pad (220) and a trimming portion (230); The moving device (210) moves in the conveying track (100), and the moving device (210) is used to drive the brake pad (220) to move; The brake pad (220) is an arc-shaped metal plate and a fixing ring (221) is fixed at one end thereof; The trimming portion (230) includes a soft bag (231) and a vent tube (232); The soft bladder (231) is an arc-shaped rubber bladder and is fixed to the bottom of the mobile device (210). A grinding sheet is fixed on the side of the soft bladder (231) close to the brake pad (220), and the grinding sheet contacts the outer arc surface of the brake pad (220); The vent pipe (232) is used to inflate the soft bag (231) so that the soft bag (231) expands along the curved surface of the brake pad (220).

2. The hoisting and conveying device for electric vehicle accessories according to claim 1, wherein, A storage bag (2314) is fixed at the bottom of the soft bag (231), and gravity powder is stored inside the storage bag (2314).

3. The electric vehicle accessory hoisting and conveying device according to claim 2, wherein, The gravity powder stored in the storage bag (2314) is magnetic powder, which can magnetically attract the brake pad (220).

4. The hoisting and conveying device for electric vehicle accessories according to claim 1, characterized in that, The trimming portion (230) further includes a fixing plate (2301); The fixing plate (2301) is fixed to the bottom of the mobile device (210), there are two fixing plates (2301), the two fixing plates (2301) are parallel, and a positioning soft bag (233) is fixed on one fixing plate (2301); The positioning soft bag (233) is used to clamp the fixing ring (221).

5. The electric vehicle accessory hoisting and conveying device according to claim 1, wherein A branch tube (2311) is fixed on the ventilation tube (232), and the remaining end of the branch tube (2311) extends into the soft bag (231); The vent tube (232) has two air outlet ends, one of which extends into a positioning soft bag (233), and a valve is fixed on the air outlet end of each vent tube (232).

6. The electric vehicle accessory hoisting and conveying device according to claim 4, characterized in that, The positioning soft bag (233) is a cylindrical rubber bag body and its diameter is not larger than the inner diameter of the fixing ring (221); The positioning soft bags (233) can extend into the fixing ring (221) after being inflated, and the two positioning soft bags (233) are in contact with each other after being expanded.

7. The electric vehicle accessory hoisting and conveying device according to claim 5, characterized in that, Connecting plates (2312) are fixed on both sides of the soft bag (231), and the free end of the connecting plate (2312) is fixed with a soft bag (2313); Two air inlet pipes (2315) are fixed on the branch pipe (2311), and an opening and closing valve is fixed on each air inlet pipe (2315). The free end of one air inlet pipe (2315) extends into a second soft bag (2313); Each of the second soft bags (2313) is fixed with sandpaper near the brake pad (220), and the sandpaper contacts the side surface of the brake pad (220).

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