A hanger for automotive parts

Abstract

This utility model discloses a lifting bracket for automotive parts, belonging to the field of automotive parts processing technology. The utility model includes a support column and a crossbeam. Support columns are welded to both ends of the crossbeam. A ball screw is installed inside the crossbeam, and a connecting block is threaded onto the ball screw. A connecting assembly is installed at the bottom of the connecting block. The connecting assembly includes a locking block and a connecting rod. A sleeve is welded to the top of the locking block, and an adjustment groove is formed on the outer wall of the sleeve. A spring is installed inside the sleeve. A threaded flange is welded to the top of the sleeve, and a screw is threaded onto the threaded flange. A pressure ring is threaded onto the lower part of the screw. The bottom end of the connecting rod is inserted into the sleeve, and a limit ring is welded to the lower part of the connecting rod. A hook is engaged at the bottom end of the locking block. This utility model, by incorporating the connecting assembly, allows the spring's elastic deformation to absorb impact vibrations during lifting, reducing damage to parts. By adjusting the position of the pressure ring with the screw, the spring compression can be changed, adapting to parts of different weights, providing enhanced support for heavy parts and enhanced cushioning for light parts.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, specifically to a hanger for automotive parts. Background Technology

[0002] As a key supporting component in automobile manufacturing and logistics, the development of automotive component hangers has always been closely linked to the technological innovation of the automotive industry. Early hangers were mainly made of metal brackets, primarily undertaking the functions of fixing and supporting the foundation. With the expansion of the automotive industry and the increasing demand for refined production, the design of hangers has gradually evolved towards intelligence and lightweighting.

[0003] Existing suspension buffer structures are simple, mostly consisting of elastic components with fixed stiffness. This makes it difficult to adjust the buffering force according to the weight of the components. Lightweight components are prone to swaying due to excessive buffering, while heavy components experience severe vibrations due to insufficient support, thus affecting buffering stability. Utility Model Content

[0004] The purpose of this utility model is to provide a lifting bracket for automotive parts. By setting up a connecting component, the elastic deformation of the spring absorbs the impact and vibration during lifting, reducing damage to the parts. The spring compression can be changed by adjusting the position of the pressure ring with a screw, which can adapt to parts of different weights. Heavy parts are reinforced with support, and light parts are reinforced with buffer. The adjustment groove restricts the horizontal movement of the pressure ring to ensure that the spring is compressed vertically. With the axial extension and retraction of the connecting rod and the limiting ring, the buffer is stable and reliable, improving the safety of lifting.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model relates to a hanger for automotive parts, comprising a support column and a crossbeam. Support columns are welded to both ends of the crossbeam. A ball screw is installed inside the crossbeam, and a connecting block is threaded onto the ball screw. A connecting assembly is installed at the bottom of the connecting block. The connecting assembly includes a locking block and a connecting rod. A sleeve is welded to the top of the locking block, and an adjustment groove is formed on the outer wall of the sleeve. A spring is installed inside the sleeve. A threaded flange is welded to the top of the sleeve, and a screw is threaded onto the threaded flange. A pressure ring is threaded onto the lower part of the screw. The bottom end of the connecting rod is inserted into the sleeve, and a limit ring is welded to the lower part of the connecting rod. A hook is engaged at the bottom end of the locking block.

[0007] Furthermore, a groove is provided through the middle of the crossbeam, and the two supports and the crossbeam are combined in an inverted "U" shape. The two ends of the ball screw are respectively abutted on the opposite sides of the two supports, and two nuts are provided on the ball screw. The top surface of the connecting block is connected to the bottom surface of the nuts by bolt threads.

[0008] Furthermore, the sleeve is arranged in a cylindrical shape with an open top, and the bottom end of the sleeve is vertically set on the top surface of the locking block. There are two adjustment slots, which are arranged opposite each other.

[0009] Furthermore, the bottom end of the spring abuts against the bottom surface of the inner wall of the sleeve, the pressure ring is arranged in a circular shape, and extension blocks are provided at both ends of the pressure ring. Through holes are opened on the extension blocks, and the screw is threaded through and connected in the through holes. The extension blocks extend through the adjustment groove and are arranged outside the sleeve, and the bottom surface of the pressure ring abuts against the top end of the spring.

[0010] Furthermore, a flange is fitted onto the outer wall of the connecting rod, with the bottom surface of the flange abutting against the top surface of the threaded flange. Threaded holes are drilled through the threaded flange and the flange at corresponding positions. The threaded flange and the flange are connected by bolt threads, and the top of the bolt is sequentially threaded through and connected to the flange, the threaded flange, and the through hole.

[0011] Furthermore, the connecting rod is cylindrical, and a disc is welded to the top of the connecting rod. The diameter of the disc is larger than the inner wall diameter of the sleeve. The limiting ring is circular, and the bottom surface of the limiting ring abuts against the top surface of the pressure ring.

[0012] This utility model has the following beneficial effects:

[0013] This utility model incorporates a connecting component, allowing the elastic deformation of the spring to absorb impact vibrations during hoisting, reducing damage to components. By adjusting the position of the pressure ring with a screw, the spring compression can be changed, adapting to components of different weights. Heavy components receive enhanced support, while light components receive enhanced cushioning. Furthermore, the adjusting groove restricts the horizontal movement of the pressure ring, ensuring vertical spring compression. Combined with the axial extension and retraction of the connecting rod and the limiting ring, the cushioning is stable and reliable, improving hoisting safety.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of the hanger;

[0016] Figure 2 This is a schematic diagram of the internal structure of the hanger;

[0017] Figure 3 A structural schematic diagram of the connecting block, connecting components, and hook;

[0018] Figure 4 This is a schematic diagram of the internal structure of the connecting components;

[0019] Figure 5 This is an exploded view of the connecting components.

[0020] In the diagram: 1. Support column; 2. Crossbeam; 3. Ball screw; 4. Connecting block; 5. Connecting assembly; 501. Locking block; 502. Sleeve; 503. Adjusting groove; 504. Spring; 505. Pressure ring; 506. Screw; 507. Threaded flange; 508. Connecting rod; 509. Limiting ring; 6. Hook. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a hanger for automotive parts, including a support column 1 and a crossbeam 2. The crossbeam 2 is welded with support columns 1 at both ends. A ball screw 3 is installed inside the crossbeam 2. A drive motor is connected to one end of the ball screw 3. A connecting block 4 is threadedly connected to the ball screw 3. A sliding groove is opened through the middle of the crossbeam 2. The two support columns 1 and the crossbeam 2 are combined to form an inverted "U" shaped frame. The bottom of the support column 1 can be fixed in a designated position. The two ends of the ball screw 3 are respectively abutted on the opposite sides of the two support columns 1. Two nuts are provided on the ball screw 3. The top surface of the connecting block 4 is threadedly connected to the bottom surface of the nuts by bolts.

[0023] A connecting component 5 is installed at the bottom of the connecting block 4. The connecting component 5 includes a locking block 501 and a connecting rod 508. A sleeve 502 is welded to the top of the locking block 501. An adjusting groove 503 is provided on the outer wall of the sleeve 502. The sleeve 502 is a cylindrical shape with an open top. The bottom end of the sleeve 502 is vertically set on the top surface of the locking block 501. There are two adjusting grooves 503, which are arranged opposite to each other. The adjusting grooves 503 restrict the horizontal movement of the pressure ring 505 and only allow it to slide up and down. A spring 504 is installed inside the sleeve 502. The spring 504 absorbs the impact vibration during hoisting, such as the instantaneous force when lifting or placing the parts, by utilizing elastic deformation, thus reducing the impact on the parts. Damage is caused by a threaded flange 507 welded to the top of the sleeve 502. A screw 506 is threaded onto the threaded flange 507. A flange is fitted onto the outer wall of the connecting rod 508. The bottom surface of the flange abuts against the top surface of the threaded flange 507. Threaded holes are opened at corresponding positions on the threaded flange 507 and the flange. The threaded flange 507 and the flange are connected by bolts. The top of the screw 506 is threaded onto the flange, the threaded flange 507, and the through hole in sequence. Rotating the screw 506 can change the position of the pressure ring 505 and adjust the compression of the spring 504 to control the buffering force, adapting to parts of different weights. For heavy parts, the spring 504 is tightened to enhance support, and for light parts, it is loosened to enhance buffering.

[0024] A pressure ring 505 is threadedly connected to the lower part of the screw 506. The bottom end of the spring 504 abuts against the bottom surface of the inner wall of the sleeve 502. The pressure ring 505 is circular, with extension blocks at both ends. Through holes are opened on the extension blocks, and the screw 506 is threadedly connected to the through holes. The extension blocks extend through the adjusting groove 503 and are positioned outside the sleeve 502. The bottom surface of the pressure ring 505 abuts against the top end of the spring 504 to ensure that the spring 504 is vertically compressed. The bottom end of the connecting rod 508 is inserted into the sleeve 502. Inside, the bottom end of the connecting rod 508 can extend and retract along the axial direction of the sleeve 502 to compress the spring 504 during buffering, and the spring 504 rebounds when resetting. A limit ring 509 is welded to the lower part of the connecting rod 508. The connecting rod 508 is cylindrical, and a disc is welded to the top of the connecting rod 508. The diameter of the disc is larger than the inner wall diameter of the sleeve 502. The limit ring 509 is annular, and the bottom surface of the limit ring 509 abuts against the top surface of the pressure ring 505. A hook 6 is engaged at the bottom end of the locking block 501, and the car parts are hoisted through the hook 6.

[0025] First, connect an external power source to the electrical equipment in this device. Place the device in the designated working position. After the support column 1 is fixed, the crossbeam 2 forms a stable support. When the ball screw 3 rotates, the two nuts on it drive the connecting block 4 to move horizontally along the slide groove of the crossbeam 2. The connecting block 4 drives the hook 6 to move synchronously through the connecting component 5. When hoisting parts, the hook 6 engages the parts, and the force is transmitted to the sleeve 502 through the locking block 501. Then, the spring 504 is compressed through the pressure ring 505. The elastic deformation of the spring 504 absorbs the impact vibration. At the same time, the connecting rod 508 extends and retracts along the axial direction of the sleeve 502 to further buffer. If it is necessary to adjust the buffering force, the screw 506 can be rotated to change the position of the pressure ring 505 to adjust the compression of the spring 504. The height of the connecting rod 508 can be finely adjusted through the bolt connection between the threaded flange 507 and the flange, ultimately achieving precise displacement and safe hoisting of parts.

[0026] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A hanger for automotive parts, comprising a support column (1) and a crosspiece (2), characterized in that: Both ends of the crossbeam (2) are welded with support columns (1). A ball screw (3) is installed inside the crossbeam (2). A connecting block (4) is threaded onto the ball screw (3). A connecting assembly (5) is installed at the bottom of the connecting block (4). The connecting assembly (5) includes a locking block (501) and a connecting rod (508). A sleeve (502) is welded to the top of the locking block (501). An adjustment groove (503) is provided on the outer wall of the sleeve (502). 502) is equipped with a spring (504) inside. A threaded flange (507) is welded to the top of the sleeve (502). A screw (506) is threaded onto the threaded flange (507). A pressure ring (505) is threaded onto the lower part of the screw (506). The bottom end of the connecting rod (508) is inserted into the sleeve (502). A limit ring (509) is welded to the lower part of the connecting rod (508). A hook (6) is snapped onto the bottom end of the locking block (501).

2. The hanger for an automobile part according to claim 1, wherein The crossbeam (2) has a groove running through its middle. The two support columns (1) and the crossbeam (2) are combined to form an inverted "U" shaped frame. The two ends of the ball screw (3) are respectively abutted against the opposite sides of the two support columns (1). Two nuts are provided on the ball screw (3). The top surface of the connecting block (4) is connected to the bottom surface of the nuts by bolt threads.

3. The hanger for an automobile part according to claim 1, wherein The sleeve (502) is a cylindrical shape with an open top. The bottom end of the sleeve (502) is vertically disposed on the top surface of the locking block (501). There are two adjustment grooves (503), which are arranged opposite to each other.

4. The hanger for an automotive part according to claim 3, wherein The bottom end of the spring (504) abuts against the bottom surface of the inner wall of the sleeve (502). The pressure ring (505) is arranged in a circular shape. The two ends of the pressure ring (505) are provided with extension blocks. Through holes are opened on the extension blocks. The screw (506) is threaded through and connected in the through holes. The extension blocks extend through the adjustment groove (503) and are arranged outside the sleeve (502). The bottom surface of the pressure ring (505) abuts against the top end of the spring (504).

5. The hanger for an automotive part according to claim 4, wherein The connecting rod (508) is fitted with a flange on its outer wall. The bottom surface of the flange abuts against the top surface of the threaded flange (507). The threaded flange (507) and the flange are respectively provided with threaded holes. The threaded flange (507) and the flange are connected by bolt threads. The top end of the screw (506) is sequentially threaded through and connected to the flange, the threaded flange (507) and the through hole.

6. The hanger for an automotive part according to claim 5, wherein The connecting rod (508) is cylindrical, and a disc is welded to the top of the connecting rod (508). The diameter of the disc is larger than the inner wall diameter of the sleeve (502). The limiting ring (509) is annular, and the bottom surface of the limiting ring (509) abuts against the top surface of the pressure ring (505).

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