A hanging hook for metal product processing

Abstract

The utility model discloses a kind of hooks for hanging and placing for metal product processing, including main body, lifting mechanism, cooperation mechanism and mounting mechanism, the lifting mechanism includes motor and lead screw, the cooperation mechanism includes split nut and first spring, the mounting mechanism includes reset plate and third spring, under the mutual cooperation of above mechanism, the suspension height of each hook of the device can be flexibly adjusted according to workpiece size or processing technology, suitable for a variety of types of workpieces (big / small piece, special-shaped piece), in addition, the device can realize dense arrangement or sparse layout, maximize utilization processing space or meet process electric field, airflow, thermal field and the like requirements, and lead screw transmission has good self-locking and fine adjustment ability, split nut combination can realize quick, reliable positioning adjustment.

Description

Technical Field

[0001] This utility model relates to the field of metal product processing technology, specifically to a hanging hook for metal product processing. Background Technology

[0002] Metal product processing hooks are essential tools in metal processing, surface treatment, and heat treatment processes. They have functions such as suspending, fixing, and stabilizing workpieces. Choosing the right hook can not only improve production efficiency but also ensure processing quality.

[0003] First, traditional hook devices have a fixed hook height, which makes it difficult to handle different workpiece specifications, and the hooks are prone to interference or overlap when operating in multiple stations and multiple layers.

[0004] Secondly, interference or double paint may occur when processing multiple parts, and changing the hanger or adjusting the distance requires manual reinstallation of the hook, which increases the workload and is prone to errors.

[0005] Finally, the adjustment efficiency of the hook on the device is low, it cannot respond quickly to changes in orders or processes, and the installation process is complicated, the training cycle is long, and it is easy to damage the hook or the lifting frame body. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a hook for processing metal products, thereby solving the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a hook for processing metal products, comprising a main body, a lifting mechanism, a cooperating mechanism, and an installation mechanism. The lifting mechanism includes a motor and a lead screw. The motor is fixedly installed at the bottom of the main body, and the lead screw is fixedly installed on the motor and rotatably connected to the main body. A lifting frame is installed on the main body, and the lifting frame is slidably connected to the main body and cooperatingly connected to the lead screw. The cooperating mechanism includes a split nut and a first spring. The split nut is installed in the lifting frame and slidably connected to the lifting frame. The first spring is fixedly installed on the split nut, and one end of it is fixedly connected to the lifting frame. A locking block and a second spring are installed inside the split nut. The locking block is slidably connected to the split nut, and the second spring is fixedly installed inside the split nut, and one end of it is fixedly connected to the locking block.

[0010] Preferably, the installation mechanism includes a reset plate and a third spring, the reset plate and the third spring are installed in the lifting frame, the reset plate is slidably connected to the lifting frame, one end of the third spring is fixedly connected to the reset plate, and a hook is installed on the lifting frame, the hook being connected to the lifting frame in cooperation.

[0011] In a further preferred embodiment, the lifting frame is equipped with rollers, and the main body has a lifting groove inside, in which the lifting frame slides to facilitate the operation of the device.

[0012] In a further preferred embodiment, the lifting groove is provided with a sliding groove, the roller slides in the sliding groove, the main body is provided with a positioning rod, and the lifting frame is slidably connected to the positioning rod, which facilitates the stable lifting and lowering of the lifting frame.

[0013] In a further preferred embodiment, the main body is provided with a support foot at its bottom, and the lifting frame is provided with a through rod inside, on which the split nut slides to facilitate the operation of the lifting mechanism.

[0014] In a further preferred embodiment, the lifting frame is provided with a locking hole, the locking block is connected to the locking hole, and a positioning component is installed on the hook, which is connected to the hook to facilitate fixing the position of the hook.

[0015] In a further preferred embodiment, the hook is provided with an external thread and a limiting block, the external thread is engaged with the positioning component, and the limiting block is slidably connected with the lifting frame, so as to facilitate the fixation of the hook's position.

[0016] In a further preferred embodiment, the lifting frame is provided with a limiting groove and a limiting hole, and the limiting block is slidably connected to the limiting groove and the limiting hole respectively, so as to facilitate the fixing of the position of the hook.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a hook for processing metal products, which has the following advantages:

[0019] In this invention, by setting up a lifting mechanism, the hanging height of each hook can be flexibly adjusted according to the workpiece size or processing technology under the cooperation of components such as motor and lead screw, making it suitable for various types of workpieces (large / small parts, irregular-shaped parts).

[0020] In this invention, by setting up a matching mechanism, under the mutual cooperation of components such as the split nut and the first spring, the device can achieve dense or sparse arrangement, maximize the use of processing space or meet the requirements of process electric field, airflow, and thermal field, and the screw drive has good self-locking and fine-tuning capabilities, and the combination of the split nuts can achieve fast and reliable positioning adjustment.

[0021] By setting up an installation mechanism, this utility model allows the device to quickly switch between different hook types according to the workpiece category through the cooperation of components such as the reset plate and the third spring. This improves the versatility and adaptability of the equipment, standardizes the installation structure, and provides clear guidance and positioning, reducing the risk of workers making installation errors or misaligning the hooks. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a metal product processing hook according to the present invention;

[0023] Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle;

[0024] Figure 3 This is an exploded view of the lifting mechanism in this utility model;

[0025] Figure 4 This is an exploded view of the mating mechanism in this utility model;

[0026] Figure 5 This is an exploded view of the installation mechanism in this utility model.

[0027] In the diagram: 1. Main body; 2. Motor; 3. Lead screw; 4. Lifting frame; 5. Split nut; 6. First spring; 7. Locking block; 8. Second spring; 9. Reset plate; 10. Third spring; 11. Hook; 12. Roller; 13. Lifting groove; 14. Sliding groove; 15. Positioning rod; 16. Support foot; 17. Through rod; 18. Locking hole; 19. Positioning component; 20. External thread; 21. Limiting block; 22. Limiting groove; 23. Limiting hole. Detailed Implementation

[0028] 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.

[0029] Example 1:

[0030] Please see Figures 1-5A hook for processing metal products includes a main body 1, a lifting mechanism, a cooperating mechanism, and an installation mechanism. The lifting mechanism includes a motor 2 and a lead screw 3. The motor 2 is fixedly installed at the bottom of the main body 1, and the lead screw 3 is fixedly installed on the motor 2 and rotatably connected to the main body 1. A lifting frame 4 is installed on the main body 1. The lifting frame 4 is slidably connected to the main body 1 and cooperatingly connected to the lead screw 3. The cooperating mechanism includes a split nut 5 and a first spring 6. The split nut 5 is installed in the lifting frame 4 and slidably connected to the lifting frame 4. The first spring 6 is fixedly installed on the split nut 5, and one end of it is fixedly connected to the lifting frame 4. A locking block 7 and a second spring 8 are installed inside the split nut 5. The locking block 7 is slidably connected to the split nut 5, and the second spring 8 is fixedly installed inside the split nut 5, and one end of it is fixedly connected to the locking block 7.

[0031] In this embodiment, the lifting mechanism includes a motor 2 and a lead screw 3. In use, the engaging mechanism can be driven so that the split nut 5 engages with the lead screw 3. Then, the motor 2 drives the lead screw 3 to rotate, so that the split nut 5 can drive the lifting frame 4 to slide inside the main body 1. When the lifting frame 4 slides on the main body 1, the lifting frame 4 slides on the lifting groove 13 and the positioning rod 15. The roller 12 installed in the lifting frame 4 slides in the sliding groove 14.

[0032] In this embodiment, the mating mechanism includes a split nut 5 and a first spring 6. In use, if the lifting frame 4 needs to slide up and down inside the main body 1, the locking block 7 can be pulled directly, so that the locking block 7 can squeeze the second spring 8 and disengage from the locking hole 18. Under the action of the first spring 6, the split nut 5 slides directly on the through rod 17. When the split nut 5 contacts the lead screw 3, the locking block 7 can be released so that the locking block 7 can re-enter the locking hole 18, thereby fixing the position of the locking block 7 and the position of the split nut 5.

[0033] In this embodiment, the installation mechanism includes a reset plate 9 and a third spring 10. In use, after the position of the lifting frame 4 is adjusted, the hook 11 can be installed on the lifting frame 4. At this time, the limiting block 21 on the hook 11 is aligned with the limiting groove 22 on the lifting frame 4 and pressed directly into the limiting groove 22. At this time, the hook 11 contacts the reset plate 9, and the reset plate 9 directly squeezes the third spring 10. The hook 11 is rotated so that the limiting block 21 enters the limiting hole 23. At this time, the position of the hook 11 is initially fixed. Then, the positioning member 19 can be rotated directly so that the positioning member 19 is engaged with the external thread 20 on the hook 11, thereby squeezing the lifting frame 4 and making the position of the hook 11 more fixed.

[0034] Example 2:

[0035] In summary, during use, firstly, if the lifting frame 4 needs to slide up and down inside the main body 1, the locking block 7 can be pulled directly, causing it to press against the second spring 8 and disengage from the locking hole 18. Under the action of the first spring 6, the split nut 5 slides directly on the through rod 17. After the split nut 5 contacts the lead screw 3, the locking block 7 can be released, allowing it to re-enter the locking hole 18, thus fixing its position. The split nut 5 is also fixed in position, thus engaging with the lead screw 3. Subsequently, the motor 2 drives the lead screw 3 to rotate, allowing the split nut 5 to slide the lifting frame 4 inside the main body 1. When the lifting frame 4 slides on the main body 1, the lifting frame 4... The lifting groove 13 and the positioning rod 15 slide on the lifting frame 4, while the roller 12 installed in the lifting frame 4 slides in the sliding groove 14. At this time, the position of the lifting frame 4 is adjusted, and the hook 11 can be installed on the lifting frame 4. At this time, the limiting block 21 on the hook 11 is aligned with the limiting groove 22 on the lifting frame 4 and pressed directly into the limiting groove 22. At this time, the hook 11 contacts the reset plate 9, and the reset plate 9 directly squeezes the third spring 10. Rotate the hook 11 so that the limiting block 21 enters the limiting hole 23. At this time, the position of the hook 11 is initially fixed. Then, the positioning part 19 can be rotated directly so that the positioning part 19 and the external thread 20 on the hook 11 are engaged and connected, thereby squeezing the lifting frame 4 and making the position of the hook 11 more fixed.

[0036] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hanging hook for metal product processing, comprising a main body (1), a lifting mechanism, a matching mechanism and a mounting mechanism, characterized in that, The lifting mechanism includes a motor (2) and a lead screw (3). The motor (2) is fixedly installed at the bottom of the main body (1). The lead screw (3) is fixedly installed on the motor (2) and rotatably connected to the main body (1). A lifting frame (4) is installed on the main body (1). The lifting frame (4) is slidably connected to the main body (1) and cooperates with the lead screw (3). The cooperation mechanism includes a split nut (5) and a first spring (6). The split nut (5) is installed in the lifting frame (4) and slidably connected to the lifting frame (4). The first spring (6) is fixedly installed on the split nut (5) and one end is fixedly connected to the lifting frame (4). A locking block (7) and a second spring (8) are installed inside the split nut (5). The locking block (7) is slidably connected to the split nut (5). The second spring (8) is fixedly installed inside the split nut (5) and one end is fixedly connected to the locking block (7).

2. The hanging hook for metal product processing according to claim 1, characterized in that: The installation mechanism includes a reset plate (9) and a third spring (10). The reset plate (9) and the third spring (10) are installed in the lifting frame (4). The reset plate (9) is slidably connected to the lifting frame (4). One end of the third spring (10) is fixedly connected to the reset plate (9). A hook (11) is installed on the lifting frame (4). The hook (11) is connected to the lifting frame (4).

3. The hanging hook for metal product processing according to claim 2, characterized in that: The lifting frame (4) is equipped with rollers (12), and the main body (1) is provided with a lifting groove (13), in which the lifting frame (4) slides.

4. The hanging hook for metal product processing according to claim 3, characterized in that: The lifting groove (13) is provided with a sliding groove (14), the roller (12) slides in the sliding groove (14), the main body (1) is provided with a positioning rod (15), and the lifting frame (4) is slidably connected to the positioning rod (15).

5. The hanging hook for metal product processing according to claim 1, characterized in that: The main body (1) is provided with a support foot (16) at the bottom, and the lifting frame (4) is provided with a through rod (17) inside, and the split nut (5) slides on the through rod (17).

6. A hook for processing metal products according to claim 2, characterized in that: The lifting frame (4) is provided with a locking hole (18), the locking block (7) is connected to the locking hole (18), and a positioning element (19) is installed on the hook (11), the positioning element (19) is connected to the hook (11).

7. A hook for processing metal products according to claim 6, characterized in that: The hook (11) is provided with an external thread (20) and a limiting block (21). The external thread (20) is connected to the positioning part (19), and the limiting block (21) is slidably connected to the lifting frame (4).

8. A hook for processing metal products according to claim 7, characterized in that: The lifting frame (4) is provided with a limiting groove (22) and a limiting hole (23), and the limiting block (21) is slidably connected to the limiting groove (22) and cooperated with the limiting hole (23) respectively.

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