Hanging tool for spraying metal parts of electro-tricycle

Abstract

The utility model discloses a hanger for spraying a metal part of an electro-tricycle, and relates to the technical field of spraying hangers, the hanger comprises a supporting assembly, the supporting assembly comprises a bottom plate and a supporting rod, and the bottom of the supporting rod is fixed on the bottom plate; the device further comprises a hanger assembly. The hanger assembly comprises an upper fixing rod, a hook, a sliding block, a lower fixing rod, a sliding groove, a fastening bolt and a sliding ring. The upper fixing rod is fixedly connected to the supporting rod, and a sliding groove is formed in the lower side of the upper fixing rod. The sliding ring is connected to the supporting rod in a sliding mode and fixed to the supporting rod through a fastening bolt. The lower fixing rod is fixedly connected to the side wall of the sliding ring, and a sliding groove is formed in the upper side of the lower fixing rod. The multiple sliding blocks are connected into the sliding grooves in a sliding mode. The hook is detachably fixed on the sliding block; the hanger can be adjusted according to the sizes and types of parts, so that the hanger can be repeatedly used when different parts are painted, and the spare part cost and the production cost are reduced.

Description

Technical Field

[0001] This utility model relates to the field of spray painting fixtures, and in particular to a spray painting fixture for metal parts of electric tricycles. Background Technology

[0002] The metal parts of electric tricycles come in many types, shapes, and sizes. The metal parts need to be painted to prevent them from rusting and corroding. When painting the metal parts, hangers are needed to fix them in place.

[0003] Because of the different types of parts, the existing hangers cannot be adjusted according to the type of parts to be sprayed, so different hangers need to be changed when spraying different types of parts. Therefore, multiple different types of hangers need to be prepared, which increases spare parts and production costs. Utility Model Content

[0004] This application provides a mounting bracket for painting metal parts of electric tricycles, which solves the problem that existing mounting brackets cannot be adjusted according to the type of parts to be painted when painting different types of parts. Therefore, multiple different mounting brackets are needed for different types of parts, which increases spare parts and production costs. This application enables the mounting bracket to be adjusted according to the size and type of the parts during painting, so that the mounting bracket can be reused when painting different parts, thereby reducing spare parts and production costs.

[0005] This application provides a hanger for spraying metal parts of an electric tricycle, including a support assembly. The support assembly includes a base plate and a support rod, with the bottom of the support rod fixed to the base plate.

[0006] It also includes hanger components;

[0007] The mounting bracket assembly includes an upper fixed rod, a hook, a sliding block, a lower fixed rod, a sliding groove, a fastening bolt, and a sliding ring;

[0008] The upper fixing rod is fixedly connected to the support rod, and a sliding groove is provided on the lower side of the upper fixing rod;

[0009] The sliding ring is slidably connected to the support rod, and the sliding ring is fixed to the support rod by fastening bolts;

[0010] The lower fixing rod is fixedly connected to the side wall of the sliding ring, and a sliding groove is provided on the upper side of the lower fixing rod;

[0011] The sliding block is provided in multiple parts, and the sliding block is slidably connected in the sliding groove;

[0012] The hook is detachably fixed to the sliding block.

[0013] Furthermore, the sliding block is an I-shaped block;

[0014] Each of the sliding grooves contains two sliding blocks that are slidably connected.

[0015] The sliding groove is a T-shaped groove, and the sliding block is in contact with the inner wall of the sliding groove.

[0016] Furthermore, both the upper fixing rod and the lower fixing rod are rectangular rods;

[0017] The upper fixing rod is provided in multiple ways, and the upper fixing rod is distributed around the side wall of the support rod;

[0018] The number of lower fixing rods and upper fixing rods is the same, and the lower fixing rods are respectively wrapped around the side wall of the sliding ring;

[0019] The sliding ring is a circular ring.

[0020] Furthermore, a circular rubber pad is attached to the bottom of the sliding ring;

[0021] The support rod has scale values ​​engraved on its side wall, and the sliding ring has corresponding markings engraved on its side wall.

[0022] Furthermore, a circular hole is provided on the sliding block;

[0023] A connecting pin is fixed to the hook, and the hook is detachably fixed to the sliding block by the connecting pin;

[0024] The connecting pin is a cylindrical pin, which is engaged in a circular hole on the sliding block.

[0025] Furthermore, the base plate is a circular plate, and a circular hole is formed on the base plate;

[0026] The support rod is rotatably connected to the base plate via a bearing;

[0027] The base plate is fixedly connected to the working position by bolts;

[0028] A connecting block is fixed to the top of the support rod, and a bearing is fixed to the connecting block.

[0029] Furthermore, the support rod is a cylindrical rod;

[0030] A limiting ring is fixed near the bottom of the support rod, and the limiting ring can restrict the movement range of the sliding ring;

[0031] Rubber pads are attached to the contact surfaces of the limiting ring and the sliding ring.

[0032] Furthermore, the hook can be replaced with a fixing clip;

[0033] A connecting pin is fixed to the fixing clip, and the fixing clip is detachably fixed to the sliding block by the connecting pin;

[0034] The fixing clip is a spring clip, and a rubber pad is attached to the contact surface between the fixing clip and the component. The fixing clip is used to fix the plate-shaped component.

[0035] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0036] By adjusting the position of the lower fixing rod on the support rod according to the length of the component to be painted, and then adjusting the distance between the sliding blocks according to the width of the component, the component is fixed by the hook. This effectively solves the problem that the existing hangers cannot be adjusted according to the type of component to be painted. Therefore, multiple different hangers need to be prepared for different types of components, which leads to an increase in spare parts and production costs. This invention realizes the ability to adjust the hangers according to the size and type of the component, so that the hangers can be reused when painting different components, thereby reducing spare parts and production costs. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the overall structure of a metal spraying fixture for electric tricycles according to the present invention;

[0038] Figure 2 This utility model relates to a hanging device for spraying metal parts of an electric tricycle. Figure 1 Front view structural diagram;

[0039] Figure 3 This is a schematic diagram of the connection relationship between the upper fixing rod and the support rod of a metal spraying fixture for electric tricycles according to the present invention.

[0040] Figure 4 This is a schematic diagram of the connection relationship between the lower fixing rod and the support rod of a metal spraying fixture for electric tricycles according to the present invention.

[0041] Figure 5 This is a schematic diagram of the connection relationship between the lower fixing rod and the sliding block of a metal spraying fixture for electric tricycles according to the present invention.

[0042] Figure 6 This is a schematic diagram of the connection relationship between the upper fixing rod and the sliding block of a hanging device for spraying metal parts of an electric tricycle according to the present invention;

[0043] Figure 7 This is a schematic diagram of the connection relationship between the hook and sliding block of a metal spraying fixture for electric tricycles according to the present invention.

[0044] Figure 8This is a schematic diagram of the connection relationship between the fixing clamp and the sliding block of a hanging device for spraying metal parts of an electric tricycle according to the present invention.

[0045] In the diagram: 100, support component; 101, base plate; 102, connecting block; 103, limiting ring; 104, support rod;

[0046] 200. Hanger assembly; 201. Upper fixing rod; 202. Hook; 203. Sliding block; 204. Lower fixing rod; 205. Sliding groove; 206. Fastening bolt; 207. Fixing clamp; 208. Sliding ring; 209. Connecting pin. Detailed Implementation

[0047] To facilitate understanding of this utility model, a more comprehensive description of this application will be given below with reference to the accompanying drawings, which show preferred embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of this utility model.

[0048] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0050] like Figures 1 to 8As shown, this application proposes a hanger for spraying metal parts of an electric tricycle, including a support assembly 100, which includes a base plate 101 and a support rod 104, with the bottom of the support rod 104 fixed to the base plate 101; it also includes a hanger assembly 200; the hanger assembly 200 includes an upper fixing rod 201, a hook 202, a sliding block 203, a lower fixing rod 204, a sliding groove 205, a fastening bolt 206, and a sliding ring 208; the upper fixing rod 201 is fixedly connected to the support rod 104, and the upper fixing rod 201 is used to fix the parts from the top, and the lower side of the upper fixing rod 201 has a sliding groove 205; the sliding ring 208 is slidably connected to the support rod 104, and the sliding ring 208 is fastened by a fastening bolt 206. The bolt 206 is fixed to the support rod 104; the lower fixing rod 204 is fixedly connected to the side wall of the sliding ring 208. By adjusting the position of the lower fixing rod 204 on the support rod 104, the distance between the upper fixing rod 201 and the lower fixing rod 204 can be adjusted. A sliding groove 205 is provided on the upper side of the lower fixing rod 204; multiple sliding blocks 203 are provided, and the sliding blocks 203 are slidably connected in the sliding grooves 205. Sliding blocks 203 are slidably connected in the sliding grooves 205 on both the upper fixing rod 201 and the lower fixing rod 204; the hook 202 is detachably fixed to the sliding block 203. The hook 202 is used to fix the part to be painted between the upper fixing rod 201 and the lower fixing rod 204.

[0051] Preferably, the sliding block 203 is an I-shaped block, so that the sliding block 203 can be locked in the sliding groove 205; two sliding blocks 203 are slidably connected in the sliding groove 205, and hooks 202 are fixed on both sliding blocks 203. When painting parts with a large width, the parts are fixed by the two hooks 202; the sliding groove 205 is a T-shaped groove, and the sliding block 203 and the inner wall of the sliding groove 205 are in contact.

[0052] Preferably, both the upper fixing rod 201 and the lower fixing rod 204 are rectangular rods; multiple upper fixing rods 201 are provided, and the upper fixing rods 201 are distributed around the side wall of the support rod 104; the number of lower fixing rods 204 is the same as that of the upper fixing rods 201, and the lower fixing rods 204 are respectively distributed around the side wall of the sliding ring 208, and the positions of the upper fixing rods 201 and the lower fixing rods 204 correspond; during painting, the upper and lower sides of the component are simultaneously fixed to the hooks 202 on the upper fixing rods 201 and the lower fixing rods 204, and one component can be fixed between each upper fixing rod 201 and the lower fixing rod 204, so that multiple components can be fixed on the hanger at the same time.

[0053] Preferably, the sliding ring 208 is a circular ring.

[0054] Preferably, a circular rubber pad is attached to the bottom of the sliding ring 208, which will contact the limiting ring 103 when the sliding ring 208 moves to the bottom. The support rod 104 has scale values ​​engraved on its side wall, and the sliding ring 208 has corresponding markings. This allows the sliding ring 208 to be easily moved to the corresponding scale value on the support rod 104 according to the length of the component, and then the sliding ring 208 can be fixed, thus facilitating the adjustment of the position of the sliding ring 208.

[0055] Preferably, the sliding block 203 has a circular hole; the hook 202 is fixed with a connecting pin 209. When painting different types of parts, different sizes of hooks 202 are required. The hook 202 is detachably fixed to the sliding block 203 by the connecting pin 209, which makes it easy to replace the hook 202. The connecting pin 209 is a cylindrical pin. The connecting pin 209 is locked in the circular hole on the sliding block 203. By pulling the hook 202 outward, the connecting pin 209 and the sliding block 203 are separated.

[0056] Preferably, the base plate 101 is a circular plate with a circular hole. The support rod 104 is rotatably connected to the base plate 101 via a bearing, allowing the support rod 104 to rotate on the base during painting. The base plate 101 is fixedly connected to the working position with bolts, which can prevent the stability of the hanger from being affected by the asymmetrical mass of the fixed parts on the hanger. A connecting block 102 is fixed to the top of the support rod 104, and a bearing is fixed on the connecting block 102. The connecting block 102 fixes the support rod 104 from the top and allows the support rod 104 to rotate. During painting, rotating the support rod 104 makes it convenient for workers to paint different parts on the hanger.

[0057] Preferably, the support rod 104 is a cylindrical rod; a limiting ring 103 is fixed near the bottom of the support rod 104, and the limiting ring 103 can limit the movement range of the sliding ring 208; a rubber pad is attached to the contact surface between the limiting ring 103 and the sliding ring 208.

[0058] Preferably, the hook 202 can be replaced with a fixing clip 207; a connecting pin 209 is fixed on the fixing clip 207, and the fixing clip 207 is detachably fixed to the sliding block 203 through the connecting pin 209; when painting, parts that are inconvenient to be fixed by the hook 202 can be fixed with the fixing clip 207, thereby facilitating the painting of the parts.

[0059] Preferably, the fixing clip 207 is a spring clip, and a spring is sleeved on the rotating shaft of the fixing clip 207. The spring force keeps the fixing clip 207 in a clamped state. The fixing clip 207 fixes the part to the hanger from the top and bottom sides, which can prevent the part from falling off the hanger during painting.

[0060] Preferably, a rubber pad is attached to the contact surface between the fixing clip 207 and the component, which can increase the friction between the fixing clip 207 and the component. The fixing clip 207 is used to fix the plate-shaped component, and the fixing clip 207 can fix the plate-shaped component with a larger width to the hanger.

[0061] In practical use, a metal spraying fixture for electric tricycles according to an embodiment of this application is as follows:

[0062] First, fix the appropriate hook 202 onto the sliding block 203 according to the part to be painted. Then, adjust the position of the sliding ring 208 to the corresponding scale value on the support rod 104 according to the length of the part. Fix the sliding ring 208 onto the support rod 104 with the fixing bolt. Then, adjust the distance between the sliding block 203 on the upper fixing rod 201 and the lower fixing rod 204 according to the width of the part. After the adjustment is completed, fix the part onto the hook 202 for painting. After painting, when painting other types of parts, the appropriate hook 202 can be replaced according to the part type for fixing. When painting plate-shaped parts, the hook 202 can be removed and replaced with a fixing clip 207. The fixing clip 207 is used to clamp and fix the plate-shaped parts, which facilitates the painting of the plate-shaped parts.

[0063] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. For those skilled in the art, various modifications and variations are possible with this utility model. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A hanger for spraying metal parts of an electric tricycle, comprising a support assembly (100), the support assembly (100) comprising a base plate (101) and a support rod (104), the bottom of the support rod (104) being fixed to the base plate (101); Its features are, It also includes a hanging fixture assembly (200); The hanging assembly (200) includes an upper fixing rod (201), a hook (202), a sliding block (203), a lower fixing rod (204), a sliding groove (205), a fastening bolt (206), and a sliding ring (208); The upper fixing rod (201) is fixedly connected to the support rod (104), and a sliding groove (205) is provided on the lower side of the upper fixing rod (201); The sliding ring (208) is slidably connected to the support rod (104), and the sliding ring (208) is fixed to the support rod (104) by fastening bolts (206); The lower fixing rod (204) is fixedly connected to the side wall of the sliding ring (208), and a sliding groove (205) is provided on the upper side of the lower fixing rod (204); Multiple sliding blocks (203) are provided, and the sliding blocks (203) are slidably connected in the sliding groove (205); The hook (202) is detachably fixed to the sliding block (203).

2. The mounting bracket for spraying metal parts of an electric tricycle as described in claim 1, characterized in that, The sliding block (203) is an I-shaped block; Each of the sliding grooves (205) has two sliding blocks (203) slidably connected to it; The sliding groove (205) is a T-shaped groove, and the sliding block (203) is in contact with the inner wall of the sliding groove (205).

3. The mounting bracket for spraying metal parts of an electric tricycle as described in claim 1, characterized in that, Both the upper fixing rod (201) and the lower fixing rod (204) are rectangular rods; Multiple upper fixing rods (201) are provided, and the upper fixing rods (201) are distributed around the side wall of the support rod (104); The number of lower fixing rods (204) and upper fixing rods (201) is the same, and the lower fixing rods (204) are respectively wrapped around the side wall of the sliding ring (208); The sliding ring (208) is a circular ring.

4. The mounting bracket for spraying metal parts of an electric tricycle as described in claim 1, characterized in that, A circular rubber pad is attached to the bottom of the sliding ring (208); The support rod (104) has scale values ​​engraved on its side wall, and the sliding ring (208) has corresponding markings engraved on its side wall.

5. The mounting bracket for spraying metal parts of an electric tricycle as described in claim 1, characterized in that, The sliding block (203) has a circular hole; A connecting pin (209) is fixed on the hook (202), and the hook (202) is detachably fixed on the sliding block (203) by the connecting pin (209); The connecting pin (209) is a cylindrical pin, and the connecting pin (209) is engaged in the circular hole on the sliding block (203).

6. The mounting bracket for spraying metal parts of an electric tricycle as described in claim 1, characterized in that, The base plate (101) is a circular plate, and a circular hole is provided on the base plate (101); The support rod (104) is rotatably connected to the base plate (101) via a bearing; The base plate (101) is fixedly connected to the working position by bolts; A connecting block (102) is fixed to the top of the support rod (104), and a bearing is fixed on the connecting block (102).

7. The mounting bracket for spraying metal parts of an electric tricycle as described in claim 3, characterized in that, The support rod (104) is a cylindrical rod; The support rod (104) is fixed with a limiting ring (103) near the bottom, and the limiting ring (103) can limit the movement range of the sliding ring (208); Rubber pads are attached to the contact surfaces of the limiting ring (103) and the sliding ring (208).

8. The mounting bracket for spraying metal parts of an electric tricycle as described in claim 5, characterized in that, The hook (202) can be replaced with a fixing clip (207); A connecting pin (209) is fixed on the fixing clip (207), and the fixing clip (207) is detachably fixed on the sliding block (203) by the connecting pin (209); The fixing clip (207) is a spring clip, and a rubber pad is attached to the contact surface between the fixing clip (207) and the component. The fixing clip (207) is used to fix the plate-shaped component.

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