Tricycle accessory machining device

Abstract

The utility model discloses a tricycle accessory machining device, and relates to the technical field of tricycle accessory machining, the tricycle accessory machining device comprises a supporting assembly, and a supporting frame is fixed in a protective shell; the device further comprises a collecting box, a protective shell and a grinding assembly. The protective shell is fixed to the supporting legs, and the collecting box is located at the bottom of the protective shell and used for collecting ground metal powder. The grinding assembly comprises a motor, a fixing disc, a sliding plate, a fixing base, a supporting frame, abrasive paper and a sliding guide rail. The motor is fixed on the protective shell and drives the fixed disc to rotate; abrasive paper is pasted on the fixing disc and can polish the metal pipe; the sliding guide rail is fixed to the supporting frame, the sliding plate is connected to the sliding guide rail in a sliding mode, and the supporting frame used for fixing a metal pipe is fixed to the sliding plate. The multiple sliding plates are fixedly connected through the connecting plates. According to the metal pipe grinding device, when a metal pipe is ground, ground powder is prevented from drifting into air to be inhaled by workers, and meanwhile ground metal powder can be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of processing of three-wheel vehicle accessories, in particular to a processing device for three-wheel vehicle accessories. Background Art

[0002] An electric three-wheel vehicle is a three-wheel transport vehicle powered by a battery and driven by a motor for hauling goods or people. Electric three-wheel vehicles are divided into three types according to their uses: household type, freight type, and factory type, and are widely used in short-distance transportation fields such as families, urban and rural areas, individual rentals, factory areas, mining areas, sanitation, and community cleaning.

[0003] Since the body of an electric three-wheel vehicle is composed of multiple metal pipes welded together, the burrs on the surface of the metal pipes need to be polished clean before welding to make the surface of the metal pipes smooth and clean. However, when polishing the metal pipes, the dust particles ground off will float in the air, and these dust particles will be inhaled by the staff, which will affect the health of the staff, and the metal powder ground off is not easy to clean. Summary of the Utility Model

[0004] By providing a processing device for three-wheel vehicle accessories in an embodiment of the present application, the problem in the prior art that when polishing the metal pipes constituting the body of an electric three-wheel vehicle, a lot of metal powder will float in the air, and these metal powders inhaled by the staff into the body will affect the health, and the metal powder ground off is very difficult to clean is solved. When polishing the metal pipes, it is realized that the powder ground off is prevented from drifting into the air and being inhaled by the staff, and at the same time, the metal powder ground off can be collected.

[0005] An embodiment of the present application provides a processing device for three-wheel vehicle accessories, including a support assembly, the support assembly includes support legs and a support frame, and the support frame is fixed inside a protective shell;

[0006] It further includes a collection box, a protective shell, and a polishing assembly;

[0007] The protective shell is fixed on the support legs, and the collection box is located at the bottom of the protective shell for collecting the metal powder ground off;

[0008] The polishing assembly includes a motor, a fixed disk, a sliding plate, a fixed seat, a support frame, sandpaper, and a sliding guide rail;

[0009] The motor is fixed on the protective shell, and the motor drives the fixed disk to rotate;

[0010] The sandpaper is pasted on the fixed disk, and the sandpaper can polish the metal pipes;

[0011] The sliding guide rail is fixed on the support frame, the sliding plate is slidably connected to the sliding guide rail, and a support frame for fixing the metal pipes is fixed on the sliding plate;

[0012] A plurality of sliding plates are provided, and the sliding plates are fixedly connected to each other through connecting plates.

[0013] Furthermore, a baffle is rotatably connected to the side wall of the protective shell, and a rectangular opening having the same shape as the fixed seat is formed in the baffle;

[0014] Rectangular openings are formed in both side walls of the collection box, and support wheels are rotatably connected in the rectangular openings;

[0015] One end of the support wheel is fixedly connected to the sliding plate, and a handle is fixed to the other end of the support wheel;

[0016] The handle is used to push the sliding plate to move on the sliding guide rail.

[0017] Furthermore, a trapezoidal groove is provided at the bottom of the protective shell, and the collection box is slidably connected in the trapezoidal groove;

[0018] The top of the collection box is open, and the inside of the collection box is in communication with the inside of the protective shell.

[0019] Furthermore, a rubber sheet is fixed at the rectangular opening on the side wall of the protective shell;

[0020] The rubber sheet is composed of two rectangular sheets, which are respectively fixed on the upper and lower sides of the rectangular opening, and a gap is left between the rubber sheets;

[0021] The rubber sheet is used to prevent metal dust from floating out of the protective shell.

[0022] Furthermore, a connecting pipe is fixed to the side wall of the protective shell, and the connecting pipe is in communication with the inside of the protective shell;

[0023] The connecting pipe is used to connect the air jet pipe and the water jet pipe to the inside of the protective shell.

[0024] Furthermore, a connecting rod is fixed to the rotating shaft of the motor;

[0025] The fixed disk is fixed to the bottom of the connecting rod by bolts;

[0026] The connecting rod is a movable rod, a spring is provided inside the connecting rod, and the fixed disk can move up and down along the axis of the motor.

[0027] Furthermore, a circular groove is formed at the bottom of the fixed disk, and the sandpaper is fixedly adhered in the circular groove;

[0028] The thickness of the sandpaper is greater than the depth of the circular groove at the bottom of the fixed disk.

[0029] Furthermore, a fixing block is slidably connected to the fixed seat, and the fixing block is connected to the fixed seat by bolts;

[0030] The fixed block is in contact with the metal pipe, and a rubber pad is pasted on the side surface of the fixed block in contact with the metal pipe.

[0031] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0032] By pushing the grip to drive the sliding plate to move in the protective shell, the metal pipe enters the protective shell, and the motor drives the sandpaper to rotate to polish the metal pipe. The polished metal powder is intercepted by the protective shell and falls into the collection box, effectively solving the problem that in the prior art, the polished metal powder floats in the air. These metal powders will affect the physical health if inhaled by the staff, and it is very difficult to clean the polished metal powder. Furthermore, when polishing the metal pipe, it is possible to avoid the polished powder from drifting into the air and being inhaled by the staff, and at the same time, it is possible to collect the polished metal powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a schematic diagram of the overall structure of a processing device for a tricycle accessory of the present utility model;

[0034] Figure 2 is a Figure 1 side view structure schematic diagram of a processing device for a tricycle accessory of the present utility model;

[0035] Figure 3 is a Figure 1 cross-sectional view structure schematic diagram of a processing device for a tricycle accessory of the present utility model;

[0036] Figure 4 is a schematic diagram of the internal structure of the protective shell of a processing device for a tricycle accessory of the present utility model;

[0037] Figure 5 is a schematic diagram of the connection relationship structure between the sliding plate and the connecting plate of a processing device for a tricycle accessory of the present utility model;

[0038] Figure 6 is a schematic diagram of the connection relationship structure between the sliding plate and the fixed seat of a processing device for a tricycle accessory of the present utility model.

[0039] In the figure: 100, support assembly; 101, support leg; 102, baffle; 103, collection box; 104, protective shell; 105, connecting pipe; 106, grip; 107, rubber sheet; 108, support wheel; 109, connecting plate; 110, support frame;

[0040] 200, polishing assembly; 201, motor; 202, fixed disk; 203, connecting rod; 204, sliding plate; 205, fixed seat; 207, sandpaper; 208, sliding guide rail; 209, fixed block. Detailed implementation mode

[0041] For the convenience of understanding the present utility model, the present application will be described more comprehensively below with reference to the relevant 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.

[0042] 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.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill 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.

[0044] As Figures 1 to 6As shown in the figure, the present application proposes a processing device for tricycle accessories, including a support assembly 100. The support assembly 100 includes support legs 101 and a support frame 110. The support frame 110 is fixed inside the protective shell 104. It also includes a collection box 103, a protective shell 104, and a grinding assembly 200. The protective shell 104 is fixed on the support legs 101, and the support legs 101 can support the protective shell 104. The collection box 103 is located at the bottom of the protective shell 104. The collection box 103 can collect the metal powder generated by grinding the metal pipe, thus facilitating the cleaning of the ground metal powder. The grinding assembly 200 includes a motor 201, a fixed disk 202, a sliding plate 204, a fixed seat 205, a support frame 110, sandpaper 207, and a sliding guide rail 208. The motor 201 is fixed on the protective shell 104, and the motor 201 drives the fixed disk 202 to rotate. The sandpaper 207 is pasted on the fixed disk 202. The sandpaper 207 can grind the metal pipe, grind off the burrs on the metal pipe, and make the surface of the metal pipe smooth and clean, facilitating the welding of the metal pipes together. The sliding guide rail 208 is fixed on the support frame 110. The sliding plate 204 is slidably connected to the sliding guide rail 208. The support frame 110 for fixing the metal pipe is fixed on the sliding plate 204. By driving the metal pipe to move inside the protective shell 104 through the sliding plate 204, the sandpaper 207 can grind all parts of the metal pipe, and thus clean the surface of the metal pipe. There are multiple sliding plates 204, and the sliding plates 204 are fixedly connected by a connecting plate 109. The connecting plate 109 connects the sliding plates 204 together, enabling the sliding plates 204 to move together when moving.

[0045] Preferably, a baffle 102 is rotatably connected to the side wall of the protective shell 104. The baffle 102 can fit with the opening of the side wall of the protective shell 104. The baffle 102 can prevent the metal powder inside the protective shell 104 from floating out into the air. A rectangular opening with the same shape as the fixed seat 205 is opened on the baffle 102, and the metal pipe extends into the protective shell 104 through the rectangular opening. Rectangular openings are opened on both side walls of the collection box 103, and the support wheels 108 roll in the rectangular openings. When the sliding plate 204 moves, the support wheels 108 can reduce the friction generated when the sliding plate 204 moves, facilitating the movement of the sliding plate 204 inside the protective shell 104. One end of the support wheel 108 is fixedly connected to the sliding plate 204, and a handle 106 is fixed to the other end of the support wheel 108. The handle 106 is used to push the sliding plate 204 to move on the sliding guide rail 208.

[0046] Preferably, a trapezoidal groove is provided at the bottom of the protective shell 104. The collection box 103 is slidably connected in the trapezoidal groove. The collection box 103 has the same shape as the trapezoidal groove, which can facilitate the metal powder to fall into the collection box 103. The collection box 103 has an opening at the top, and the collection box 103 is internally connected to the protective shell 104. The metal powder generated when grinding the metal pipe can fall into the collection box 103 under the action of its own gravity.

[0047] Preferably, a rubber sheet 107 is pasted at the rectangular opening on the side wall of the protective shell 104; the rubber sheet 107 consists of two rectangular sheets, which are respectively fixed on the upper and lower sides of the rectangular opening, and the length of the rubber sheet 107 is greater than the length of the rectangular opening. There is a gap between the rubber sheets 107, and the handle 106 is connected to the support wheel 108 through the gap; the rubber sheet 107 is used to prevent metal dust from floating out of the protective shell 104.

[0048] Preferably, a connecting pipe 105 is fixed on the side wall of the protective shell 104, and the connecting pipe 105 is internally connected to the protective shell 104; the connecting pipe 105 is used to connect the air jet pipe and the water jet pipe to the inside of the protective shell 104. After grinding, some metal powders will fall onto the fixing seat 205. The metal powders falling on the fixing seat 205 can be blown off through the air jet pipe. If a large amount of metal powders accumulate on the fixing seat 205 and cannot be cleaned only by jetting air, the water pipe is connected to the connecting pipe 105, and the metal powders are cleaned by spraying water. At the same time, jetting air and spraying water can also clean the ground metal pipe and clean the residual metal powders on the metal pipe.

[0049] Preferably, a connecting rod 203 is fixed on the rotating shaft of the motor 201; the fixing disk 202 is fixed at the bottom of the connecting rod 203 by bolts; the connecting rod 203 is a movable rod, and a spring is arranged inside the connecting rod 203. The fixing disk 202 can move up and down along the axis direction of the motor 201. Since the heights of the ground metal pipes are different, when grinding a lower metal pipe, the spring inside the connecting rod 203 can push the fixing disk 202 downward, so that the sandpaper 207 fixed on the fixing disk 202 contacts the metal pipe. When the height of the ground metal pipe is higher, the metal pipe contacts the sandpaper 207, and the fixing disk 202 will push the connecting rod 203 upward and compress the spring inside the connecting rod 203, so that the processing device can adapt to metal pipes of different heights.

[0050] Preferably, a circular groove is formed at the bottom of the fixing disk 202, and the sandpaper 207 is fixedly pasted in the circular groove, which can prevent the sandpaper 207 from falling off the fixing disk 202 during grinding; the thickness of the sandpaper 207 is greater than the depth of the circular groove at the bottom of the fixing disk 202.

[0051] Preferably, a fixing block 209 is slidably connected to the fixing seat 205, and the fixing block 209 is connected to the fixing seat 205 by bolts. The metal pipe is fixed on the fixing seat 205 by screwing the bolts; the fixing block 209 contacts the metal pipe, and a rubber pad is pasted on the side of the fixing block 209 that contacts the metal pipe, which can prevent the metal pipe from being scratched during grinding.

[0052] When the processing device for a three-wheeler accessory in the embodiment of the present application is actually used:

[0053] First, fix the metal pipe on the fixing seat 205 by tightening the fixing block 209, and extend the metal pipe into the protective shell 104. After closing the baffle 102, drive the sandpaper 207 to rotate by the motor 201. The sandpaper 207 will contact the surface of the metal pipe to achieve grinding of the metal pipe. Push the grip 106 to move the sliding plate 204 in the protective shell 104. The sliding plate 204 will drive the metal pipe to move in the protective shell 104, so as to grind different positions on the metal pipe. The dust generated by grinding will fall into the collection box 103 below under the action of its own weight. The collection box 103 temporarily stores the metal powder. After the grinding of the metal pipe is completed, the air pipe can be connected to the connecting pipe 105 to blow air into the protective shell 104, and the metal powder on the fixing seat 205 will be blown into the collection box 103. When the metal powder cannot be cleaned up by blowing air, the water pipe can be connected to the connecting pipe 105, and the metal powder can be cleaned by spraying water. After the grinding is completed, remove the metal pipe from the fixing seat 205.

[0054] The above is only the preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A processing device for tricycle accessories, comprising a support assembly (100), wherein the support assembly (100) comprises a support leg (101) and a support frame (110), wherein the support frame (110) is fixed in a protective shell (104); It is characterized in that It also includes a collection box (103), a protective shell (104) and a grinding assembly (200); The protective shell (104) is fixed on the supporting leg (101), and the collecting box (103) is located at the bottom of the protective shell (104) and is used to collect the metal powder produced by grinding; The grinding assembly (200) comprises a motor (201), a fixed disk (202), a sliding plate (204), a fixed seat (205), a support frame (110), sandpaper (207) and a sliding guide rail (208); The motor (201) is fixed on the protective shell (104), and the motor (201) drives the fixed disk (202) to rotate; Sandpaper (207) is pasted on the fixing plate (202), and the sandpaper (207) can be used to grind the metal pipe; The sliding guide rail (208) is fixed on the support frame (110), the sliding plate (204) is slidably connected to the sliding guide rail (208), and the support frame (110) for fixing the metal pipe is fixed on the sliding plate (204); A plurality of sliding plates (204) are provided, and the sliding plates (204) are fixedly connected to each other via a connecting plate (109).

2. A processing device for tricycle accessories as claimed in claim 1, characterized in that: A baffle (102) is rotatably connected to the side wall of the protective shell (104), and a rectangular opening having the same shape as the fixing seat (205) is provided on the baffle (102); The two side walls of the collection box (103) are provided with rectangular openings, and support wheels (108) are rotatably connected in the rectangular openings; One end of the support wheel (108) is fixedly connected to the sliding plate (204), and the other end of the support wheel (108) is fixed with a handle (106); The handle (106) is used to push the sliding plate (204) to move on the sliding guide rail (208).

3. A processing device for tricycle accessories as claimed in claim 1, characterized in that: A trapezoidal groove is provided at the bottom of the protective shell (104), and the collection box (103) is slidably connected in the trapezoidal groove; The top of the collection box (103) is open, and the collection box (103) is connected to the inside of the protective shell (104).

4. A processing device for tricycle accessories as claimed in claim 2, characterized in that: A rubber sheet (107) is fixed at the rectangular opening of the side wall of the protective shell (104); The rubber sheets (107) are two rectangular sheets, and the rubber sheets (107) are respectively fixed on the upper and lower sides of the rectangular opening, with a gap left between the rubber sheets (107); The rubber sheet (107) is used to prevent metal dust from floating out of the protective shell (104).

5. A processing device for tricycle accessories as claimed in claim 3, characterized in that: A connecting pipe (105) is fixed to the side wall of the protective shell (104), and the connecting pipe (105) is connected to the interior of the protective shell (104); The connecting pipe (105) is used to connect the air injection pipe and the water injection pipe to the protective shell (104).

6. A processing device for tricycle accessories as claimed in claim 1, characterized in that: A connecting rod (203) is fixed on the rotating shaft of the motor (201); The fixing plate (202) is fixed to the bottom of the connecting rod (203) by means of bolts; The connecting rod (203) is a movable rod, a spring is provided inside the connecting rod (203), and the fixed plate (202) can move up and down along the axis direction of the motor (201).

7. A processing device for tricycle accessories as claimed in claim 6, characterized in that: A circular groove is formed at the bottom of the fixing plate (202), and the sandpaper (207) is glued and fixed in the circular groove; The thickness of the sandpaper (207) is greater than the depth of the circular groove at the bottom of the fixing plate (202).

8. A processing device for tricycle accessories as claimed in claim 1, characterized in that: A fixing block (209) is slidably connected to the fixing seat (205), and the fixing block (209) is connected to the fixing seat (205) by bolts; The fixing block (209) is in contact with the metal tube, and a rubber pad is pasted on the side of the fixing block (209) that is in contact with the metal tube.

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