A hanger

Abstract

The utility model discloses a kind of hangers, it is related to hanger technical field, including hook, the one end of hook is fixedly connected with adjusting assembly, the side of adjusting assembly is provided with suspension assembly, the outer wall of suspension assembly is sleeved with workpiece main body, suspension assembly includes bottom rod, the one end of bottom rod is fixedly connected with workpiece contact rod, the inside fixedly connected with fixed sleeve of workpiece contact rod.The hanger is provided with workpiece contact rod and has placing function, can be adapted to circular and square workpiece, strong universality, reduce the number of special hanger required by different types of workpieces, reduce cost, workpiece main body is inserted Extrusion support inclined plate, and then compression support spring, two sides support inclined plate can be automatically positioned and installed to different size workpieces, convenient operation and accurate positioning, after installation is completed, by hook is hung in conveyor, it can be stably conveyed to spray area processing, ensure that workpiece position is stable during processing, improve spray quality and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of hanging fixtures, specifically a hanging fixture. Background Technology

[0002] Metal product processing and spraying fixtures are auxiliary tools specifically designed for surface treatment processes such as electroplating, painting, and powder coating. Their core function is to fix the workpiece and ensure uniform coating coverage. These fixtures are usually made of high-strength metal materials and include components such as hooks, supports, and beams. Custom-fit fixtures can be made to fit the shape of the workpiece, such as round, square, or irregular shapes, to ensure the workpiece is stable and does not shake during spraying. The design must consider both conductivity and insulation to avoid uneven coating thickness or missed spraying due to poor contact with the fixture, thus improving production efficiency. In addition, the surface of the fixtures often undergoes special treatment to enhance corrosion resistance and extend service life. In automated spraying lines, fixtures also need to cooperate with conveyor chains, rotating devices, etc., to achieve multi-angle spraying of workpieces and ensure the coating quality of complex structures. The proper selection of fixtures can significantly reduce the scrap rate and is a key link in improving the stability of the spraying process.

[0003] In existing manufacturing processes, workpieces cannot be precisely fixed in position and are prone to shifting or shaking under the influence of external forces such as mechanical vibration and airflow. This leads to a significant reduction in processing accuracy, excessive product dimensional deviations, and affects quality stability. Moreover, due to the lack of positioning, the positions of different batches of workpieces vary greatly, making it difficult for automated equipment to accurately identify and operate them. This increases debugging difficulty and time costs, and reduces production efficiency. Therefore, we need a hanger. Utility Model Content

[0004] The purpose of this utility model is to provide a hanging device to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hanger, including a hook, one end of which is fixedly connected to an adjustment component, a suspension component is provided on one side of the adjustment component, a workpiece body is sleeved on the outer wall of the suspension component, the suspension component includes a bottom rod, one end of which is fixedly connected to a workpiece contact rod, a fixing sleeve is fixedly connected inside the workpiece contact rod, a support spring is fixedly connected inside the fixing sleeve, and a support inclined plate is fixedly connected to one end of the support spring.

[0006] Preferably, the adjusting assembly includes a first main rod, a rotating shaft fixedly connected to the bottom of the first main rod, a support sleeve rotatably connected to the bottom of the rotating shaft, a threaded sleeve fixedly connected to the outer wall of the support sleeve, an adjusting screw threadedly connected to the inside of the threaded sleeve, and a second main rod fixedly connected to the bottom of the support sleeve.

[0007] Preferably, the second main rod forms a fixed structure with the workpiece contact rod through the bottom rod, and there are two workpiece contact rods on the bottom rod, and the two workpiece contact rods are symmetrically arranged with the vertical line of the bottom rod as the axis of symmetry.

[0008] Preferably, the fixed sleeve forms an elastic structure with the support spring and the support inclined plate, and the support spring is disposed between the fixed sleeve and the support inclined plate.

[0009] Preferably, the cross-section of the workpiece contact rod is concave, and the diagonal dimension of the cross-section of the workpiece contact rod is smaller than the diagonal dimension or diameter dimension of the inner wall of the workpiece body.

[0010] Preferably, the first main rod forms a rotating structure with the support sleeve via a rotating shaft, and the top of the rotating shaft is fixed to the bottom of the first main rod, and one end of the rotating shaft is inserted into the support sleeve for rotation.

[0011] Preferably, the support sleeve forms a threaded structure with the adjusting screw via a threaded sleeve, and the inner diameter of the threaded sleeve matches the outer diameter of the adjusting screw, and the inner wall of the threaded sleeve fits snugly against the outer wall of the adjusting screw.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this hanging device,

[0013] (1) It is equipped with a workpiece contact rod that also serves as a placement function. It can adapt to round and square workpieces, has strong versatility, reduces the number of special hangers required for different types of workpieces, and lowers costs. When the workpiece body is inserted, it squeezes the support inclined plate, thereby compressing the support spring. The support inclined plates on both sides can automatically position and install workpieces of different sizes. It is convenient to operate and has accurate positioning. After installation, it can be suspended on the conveyor by hooks and stably transported to the spraying area for processing, ensuring that the workpiece position is stable during processing and improving spraying quality and efficiency.

[0014] (2) By flexibly adjusting the angle between the first main rod and the second main rod according to actual needs, the diverse requirements for the angle of the rods in different scenarios are met, which enhances the applicability and versatility of the equipment. By rotating the adjusting screw, the positioning state of the rotating shaft can be changed, thereby causing the second main rod to rotate along the rotating shaft. After reaching the appropriate position, the adjusting screw can be rotated again to complete the positioning. This not only improves the installation efficiency, but also effectively ensures the stability after installation, reduces the safety hazards caused by loosening during use, and ensures the safe and reliable operation of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0016] Figure 2 This is a schematic diagram of the first main rod and rotating shaft structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the support sleeve and the second main rod structure of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Hook; 2. Adjustment assembly; 201. First main rod; 202. Rotating shaft; 203. Support sleeve; 204. Threaded sleeve; 205. Adjusting screw; 206. Second main rod; 3. Suspension assembly; 301. Bottom rod; 302. Workpiece contact rod; 303. Fixing sleeve; 304. Support spring; 305. Supporting inclined plate; 4. Workpiece body. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model embodiment provides a hanging device, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the device includes a hook 1, one end of which is fixedly connected to an adjusting component 2. A suspension component 3 is provided on one side of the adjusting component 2. A workpiece body 4 is sleeved on the outer wall of the suspension component 3. The suspension component 3 includes a bottom rod 301, one end of which is fixedly connected to a workpiece contact rod 302. A fixing sleeve 303 is fixedly connected inside the workpiece contact rod 302. A support spring 304 is fixedly connected inside the fixing sleeve 303. A support inclined plate 305 is fixedly connected to one end of the support spring 304. The workpiece body 4 is inserted into the outer wall of the workpiece contact rod 302, and simultaneously... The workpiece contact rod 302 can be used to place round and square workpieces. At the same time, the workpiece body 4 can be clamped on the outer wall of the workpiece contact rod 302 and squeeze the support inclined plate 305. The support inclined plate 305 is also squeezed to compress the support spring 304 in the fixed sleeve 303. This allows the support inclined plates 305 on both sides to position and install the workpiece body 4, improving the positioning and installation of workpieces of different sizes. After installation, the hook 1 is suspended on the conveyor and transported to the spraying area for processing.

[0022] Further such as Figure 1 , Figure 2 and Figure 3As shown, the second main rod 206 forms a fixed structure with the bottom rod 301 and the workpiece contact rod 302. There are two workpiece contact rods 302 on the bottom rod 301, and the two workpiece contact rods 302 are symmetrically arranged with the vertical line of the bottom rod 301 as the axis of symmetry. By setting the second main rod 206, the bottom rod 301 can be supported, thereby fixing the workpiece contact rods 302 on both sides, which facilitates the placement and suspension of multiple workpieces.

[0023] Further such as Figure 1 , Figure 2 and Figure 3 As shown, the fixed sleeve 303 forms an elastic structure with the support spring 304 and the support inclined plate 305. The support spring 304 is located between the fixed sleeve 303 and the support inclined plate 305, which strengthens the connection between the fixed sleeve 303 and the support spring 304. This allows the support spring 304 to support the support inclined plate 305 with the support of the fixed sleeve 303, thereby enabling the support inclined plate 305 to support and position the workpiece.

[0024] Further such as Figure 1 , Figure 2 and Figure 3 As shown, the cross-section of the workpiece contact rod 302 is concave, and the diagonal dimension of the cross-section of the workpiece contact rod 302 is smaller than the diagonal dimension or diameter dimension of the inner wall of the workpiece body 4. By setting the workpiece contact rod 302, it is convenient to place and position round or square workpieces, thus improving the practicality of the fixture.

[0025] In a further preferred embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the adjusting assembly 2 includes a first main rod 201, with a rotating shaft 202 fixedly connected to the bottom of the first main rod 201. A support sleeve 203 is rotatably connected to the bottom of the rotating shaft 202. A threaded sleeve 204 is fixedly connected to the outer wall of the support sleeve 203. An adjusting screw 205 is threadedly connected to the inside of the threaded sleeve 204. A second main rod 206 is fixedly connected to the bottom of the support sleeve 203. The angle between the first main rod 201 and the second main rod 206 can be adjusted as needed. Simultaneously, rotating the adjusting screw 205 allows it to rotate within the threaded sleeve 204, enabling it to disengage from the rotating shaft 202 within the support sleeve 203. The angle between the first main rod 201 and the second main rod 206 needs to be adjusted. At the same time, the adjusting screw 205 is rotated, allowing it to rotate within the threaded sleeve 204. This allows the adjusting screw 205 to disengage from the positioning of the rotating shaft 202 within the support sleeve 203. At this point, by moving the second main rod 206, it can rotate along the outer wall of the rotating shaft 202 using the internal support sleeve 203. After rotating to the appropriate position, the adjusting screw 205 can be rotated to clamp and position the rotating shaft 202, thereby improving the stability of the installation of the first main rod 201 and the second main rod 206.

[0026] As further shown in the figure, the first main rod 201 forms a rotating structure with the support sleeve 203 via the rotating shaft 202. The top of the rotating shaft 202 is fixed to the bottom of the first main rod 201, and one end of the rotating shaft 202 is inserted into the support sleeve 203 for rotation. By setting the first main rod 201, the first main rod 201 can rotate within the support sleeve 203 by relying on the rotating shaft 202. This facilitates the angle adjustment between the first main rod 201 and the second main rod 206, and allows for staggered suspension of the hanger according to usage needs. At the same time, it reduces the amount of sprayed material falling from the upper workpiece surface onto the lower workpiece surface during the spraying process, thus improving the quality of workpiece spraying.

[0027] As further shown in the figure, the threaded sleeve 204 and the adjusting screw 205 form a threaded structure, and the inner diameter of the threaded sleeve 204 matches the outer diameter of the adjusting screw 205. The inner wall of the threaded sleeve 204 fits against the outer wall of the adjusting screw 205, which strengthens the connection between the threaded sleeve 204 and the adjusting screw 205. This allows the adjusting screw 205 to rotate and extend within the threaded sleeve 204, and enables the adjusting screw 205 to position and install the rotating shaft 202.

[0028] Working principle: During use, the included angle between the first main rod 201 and the second main rod 206 can be adjusted as needed. Simultaneously, rotating the adjusting screw 205 allows it to rotate within the threaded sleeve 204, disengaging it from the positioning of the rotating shaft 202 within the support sleeve 203. At this point, by moving the second main rod 206, it can rotate along the outer wall of the rotating shaft 202, relying on the internal support sleeve 203. After rotating to the appropriate position, rotating the adjusting screw 205 allows it to clamp and position the rotating shaft 202, thereby improving the positioning of the first main rod 201. The stability of the installation of the 01 and the second main rod 206 is improved. In addition, the workpiece body 4 can be inserted into the outer wall of the workpiece contact rod 302. At the same time, the workpiece contact rod 302 can be used to place round and square workpieces. The workpiece body 4 can be stuck in the outer wall of the workpiece contact rod 302 and squeeze the support inclined plate 305. The support inclined plate 305 is subjected to force and squeezes the support spring 304 in the fixed sleeve 303. This allows the support inclined plates 305 on both sides to position and install the workpiece body 4, improving the positioning and installation of workpieces of different sizes. After installation, the hook 1 is suspended on the conveyor and transported to the spraying area for processing.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A hanger comprising a hook (1), characterized in that: One end of the hook (1) is fixedly connected to an adjustment component (2), and a suspension component (3) is provided on one side of the adjustment component (2). The outer wall of the suspension component (3) is fitted with a workpiece body (4). The suspension component (3) includes a bottom rod (301). One end of the bottom rod (301) is fixedly connected to a workpiece contact rod (302). A fixing sleeve (303) is fixedly connected inside the workpiece contact rod (302). A support spring (304) is fixedly connected inside the fixing sleeve (303). One end of the support spring (304) is fixedly connected to a support inclined plate (305).

2. A hanger according to claim 1, wherein: The adjustment assembly (2) includes a first main rod (201), a rotating shaft (202) is fixedly connected to the bottom of the first main rod (201), a support sleeve (203) is rotatably connected to the bottom of the rotating shaft (202), a threaded sleeve (204) is fixedly connected to the outer wall of the support sleeve (203), an adjustment screw (205) is threadedly connected to the inside of the threaded sleeve (204), and a second main rod (206) is fixedly connected to the bottom of the support sleeve (203).

3. A hanger according to claim 2, wherein: The second main rod (206) forms a fixed structure with the workpiece contact rod (302) through the bottom rod (301), and there are two workpiece contact rods (302) on the bottom rod (301), and the two workpiece contact rods (302) are symmetrically arranged with the vertical line of the bottom rod (301) as the axis of symmetry.

4. The hanger of claim 1, wherein: The fixed sleeve (303) forms an elastic structure with the support spring (304) and the support inclined plate (305), and the support spring (304) is disposed between the fixed sleeve (303) and the support inclined plate (305).

5. The hanger of claim 1, wherein: The cross-section of the workpiece contact rod (302) is concave, and the diagonal of the cross-section of the workpiece contact rod (302) is square. The size is smaller than the diagonal or diameter of the inner wall of the workpiece body (4).

6. The hanger of claim 2, wherein: The first main rod (201) forms a rotating structure with the support sleeve (203) through the rotating shaft (202), and the top of the rotating shaft (202) is fixed to the bottom of the first main rod (201), and one end of the rotating shaft (202) is inserted into the support sleeve (203) for rotation.

7. The hanger of claim 2, wherein: The support sleeve (203) forms a threaded structure with the adjusting screw (205) through the threaded sleeve (204), and the inner diameter of the threaded sleeve (204) matches the outer diameter of the adjusting screw (205), and the inner wall of the threaded sleeve (204) is fitted to the outer wall of the adjusting screw (205).

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