Hook machining tool
By designing hook processing tools and utilizing the combination of fixing parts, pressure parts, and positioning parts, the problem of inconsistent specifications in traditional hook manufacturing has been solved, achieving uniformity in hook specifications and improving production efficiency, thus ensuring the safety and reliability of explosion-proof water bag frames.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LICUN COAL MINE OF SHANXI LUAN MINING GRP CILINSHAN COAL IND CO LTD
- Filing Date
- 2025-04-23
- Publication Date
- 2026-04-17
AI Technical Summary
Traditional hook manufacturing methods result in inconsistent specifications, making it difficult to meet high standards of uniformity and affecting the safety and reliability of explosion-proof water bag frames.
A hook processing tool was designed, including a fixing component, a pressure component, and a positioning component. By fixing the material bar and utilizing the cooperation of the pressure ring and the termination block, a uniform hook shape is formed.
This has achieved standardization of hook specifications, improved production efficiency and hook stability, and ensured the safety and reliability of the explosion-proof water bag frame.
Smart Images
Figure CN224128476U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of hook processing, and in particular to a hook processing tool. Background Technology
[0002] Hooks are a crucial component in the manufacturing process of explosion-proof water bag frames. Due to the specific requirements of these frames, a large number of hooks need to be produced, and strict requirements govern the uniformity of their specifications. This consistency directly affects the uniformity of stress distribution on the explosion-proof water bag frame during actual use, playing a key role in ensuring its safety and reliability.
[0003] However, traditional hook manufacturing methods use bent hooks, relying primarily on the operator's personal experience and intuition. This method has significant drawbacks, resulting in inconsistent hook quality and failing to meet the high standards required for standardized hook specifications. This severely impacts the overall stability and reliability of the explosion-proof water bag frame, hindering its safety and effectiveness in practical applications. Summary of the Invention
[0004] Therefore, the technical problem to be solved by this utility model is that the specifications of hooks made by bending hooks are inconsistent, making it difficult to meet the high standard requirements for uniform hook specifications.
[0005] The above-mentioned technical problems are solved by the following technical solution: This utility model proposes a hook processing tool, which includes a fixing member for fixing a material bar, the two ends of the material bar extending outside the fixing member; one end of the material bar abuts against a pressure ring on a pressure applying member, and a terminating block is provided on the side of the pressure applying member opposite to the pressure ring; wherein, the pressure applying member is sleeved outside the fixing member, and a positioning member is also provided on the fixing member in the rotation direction of the terminating block.
[0006] In a preferred embodiment of the hook processing tool of this utility model: the fixing member includes a base and a connecting platform and a rotating shaft fixed on its top in sequence. The rotating shaft is fitted with a tray. The positioning member is vertically fixed to the tray and extends out of the top and bottom of the tray. The top of the rotating shaft is provided with a placement slot, and the material bar can be placed in the placement slot.
[0007] In a preferred embodiment of the hook processing tool of this utility model: the pressure-applying component includes an adjusting ring and a rotating handle fixed to the outer wall, the pressure ring is disposed on the rotating handle, and the termination block is fixedly connected to the outer wall of the adjusting ring.
[0008] In a preferred embodiment of the hook processing tool of this utility model: the straight line where the positioning member and the rotating shaft are located is the first direction line, the straight line where the termination block and the rotating shaft are located is the second direction line, and an angle α is formed between the first direction line and the second direction line.
[0009] In a preferred embodiment of the hook processing tool of this utility model: the centerline of the placement slot in the length direction is a third direction line, the third direction line coincides with the axis of the material bar and the diameter of the rotating shaft, and the first direction line and the third direction line form an angle β, the angle β being smaller than the angle α.
[0010] In a preferred embodiment of the hook processing tool of this utility model: when the bottom height of the placement slot is higher than the adjusting ring and the tray, the adjusting ring is located between the bottom of the placement slot and the tray, or the tray is located between the bottom of the placement slot and the adjusting ring; wherein, a pressure shaft is fixedly connected to the top outer wall of the rotating handle.
[0011] In a preferred embodiment of the hook processing tool of this utility model: the bottom of the placement slot is located between the adjusting ring and the tray, the adjusting ring is located between the bottom of the placement slot and the tray, or the tray is located between the bottom of the placement slot and the adjusting ring; wherein, a pressure shaft is fixedly connected to the bottom outer wall of the rotating handle.
[0012] In a preferred embodiment of the hook processing tool of this utility model: an anti-detachment cap is fixedly connected to the end of the pressure shaft.
[0013] In a preferred embodiment of the hook processing tool of this utility model: the outer wall of the rotating shaft is provided with an external thread, and the adjusting ring and the tray are threadedly sleeved on the external thread.
[0014] In a preferred embodiment of the hook processing tool of this utility model: the pressure ring is rotatably sleeved on the outside of the pressure shaft, and a baffle is fixedly connected to the outer wall of the pressure ring; one end of the material bar abuts against the baffle, and the outer wall of this end is tangent to the outer wall of the pressure ring.
[0015] The beneficial effects of this utility model are as follows:
[0016] This device places the material bar, which serves as the raw material for the hook, onto a fixing component. The protruding end of the material bar is squeezed by a pressure ring to form a hook shape. When the pressure ring rotates to a certain angle, the positioning component will stop the pressure ring from rotating further through a stop block, thus forming hooks with relatively uniform dimensions.
[0017] Using this device to bend hooks significantly improves work efficiency compared to the original method. It reduces labor intensity while also ensuring uniform hook specifications, enabling mass production. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments of this utility model will be briefly described below. Obviously, the drawings described below only relate to some embodiments of this utility model and are not intended to limit the scope of this utility model. Wherein:
[0019] Figure 1 A structural diagram of the hook processing tool is shown;
[0020] Figure 2 A schematic diagram of the fastener structure of the hook processing tool is shown;
[0021] Figure 3 A schematic diagram of the pressure-applying component structure of the hook processing tool is shown;
[0022] Figure 4 A schematic diagram showing the opening angle of the slot for placing the hook processing tool is shown;
[0023] Figure 5 A schematic diagram of hook processing tools is shown.
[0024] Figure 6 A schematic diagram of the hook processing tool is shown. Detailed Implementation
[0025] To enable those skilled in the art to better understand this utility model, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.
[0026] The terminology used in this invention refers to those general terms currently widely used in the art in consideration of the functionality of this invention; however, these terms may vary according to the intent, precedent, or new technology of those skilled in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of this invention. Therefore, the terminology used in this specification should not be construed as simple names, but rather based on the meaning of the terms and the overall description of this invention.
[0027] Reference Figures 1-6 This embodiment provides a hook processing tool, characterized in that: it includes a fixing member 100 for fixing a material bar A, the two ends of which extend beyond the fixing member 100. The material bar A is the material for making hooks and is a long column. If it is necessary to produce hooks in large quantities, the material can be cut into material bars A of equal length.
[0028] One end of the material bar A abuts against the pressure ring 201 on the pressure member 200, and a termination block 202 is provided on the side of the pressure member 200 opposite to the pressure ring 201.
[0029] The pressure-applying component 200 is preferably made of steel with high hardness. It is sleeved on the outside of the fixing component 100, and the fixing component 100 is also provided with a positioning component 101 in the rotation direction of the termination block 202.
[0030] Reference Figure 1 and Figure 5During use, the material bar A is fixed by the fixing part 100, and the pressure ring 201 presses the end of the material bar A to the right, and the end on this side is bent into a hook shape.
[0031] Furthermore, as the pressure-applying component 200 rotates as a whole, the termination block 202 eventually contacts the positioning component 101, and the pressure-applying component 200 no longer needs to rotate. At this time, the material bar A is bent into a hook shape.
[0032] Specifically, the fixing member 100 includes a base 102 and a connecting platform 103 and a rotating shaft 104 fixed on top of it in sequence. The rotating shaft 104 is fitted with a tray 105. The positioning member 101 is vertically fixed to the tray 105 and extends out of the top and bottom of the tray 105.
[0033] The positioning element 101 is a strip-shaped metal rod, which is preferably fixedly welded to the circular tray 105. The positioning element 101 extends vertically from the upper and lower surfaces of the tray 105.
[0034] Furthermore, in order to save manufacturing costs, the connecting platform 103 and the rotating shaft 104 can be replaced by a single bolt. The head of the bolt is the connecting platform 103, which is fixedly welded to the base 102, and the bolt thread is the rotating shaft 104.
[0035] The top of the rotating shaft 104 has a placement slot B, in which the material bar A can be placed. The width of the placement slot B is equal to the outer diameter of the material bar A, making it easy for the material bar A to be engaged in the placement slot B.
[0036] The pressure-applying component 200 includes an adjusting ring 203 and a rotating handle 204 fixed to the outer wall. The pressure ring 201 is disposed on the rotating handle 204, and the termination block 202 is fixedly connected to the outer wall of the adjusting ring 203. A rubber anti-slip ring is disposed on the outside of the rotating handle 204.
[0037] The straight line where the positioning component 101 and the rotating shaft 104 are located is the first direction line X1, and the straight line where the termination block 202 and the rotating shaft 104 are located is the second direction line X2. An angle α is formed between the first direction line X1 and the second direction line X2.
[0038] The centerline of the length direction of the slot B is the third direction line X3. The third direction line X3 coincides with the axis of the material bar A and the diameter of the rotating shaft 104. The first direction line X1 and the third direction line X3 form an angle β, which is smaller than the angle α. During use, the material bar A is located on the third direction line X3.
[0039] As an optional embodiment, when the bottom height of slot B is higher than that of adjusting ring 203 and tray 105, refer to Figure 6 In Figure a, the adjusting ring 203 is located between the bottom of the placement slot B and the tray 105. At this time, the material bar A can be quickly placed into the placement slot B, and can be bent immediately after placement. It is also convenient to remove the hook after bending and forming.
[0040] As an optional embodiment, refer to Figure 6 As shown in Figure b, the tray 105 is located between the bottom of the placement slot B and the adjusting ring 203. The material bar A can be bent immediately after placement and is easy to pick up, while also improving the installation stability of the pressure-free part 200.
[0041] Furthermore, refer to Figure 6 In Figures a and b, a pressure shaft 204a is fixedly connected to the top outer wall of the rotating handle 204. At this time, the material bar A placed in the slot B is located at the top of the rotating handle 204, and the pressure ring 201 needs to be installed at the corresponding position of the material bar A.
[0042] As an optional embodiment, refer to Figure 6 In Figure c, the bottom of the placement slot B is located between the adjusting ring 203 and the tray 105. At this time, the material bar A is clamped and limited by the adjusting ring 203 and the tray 105 to prevent the material bar A from loosening and popping out of the placement slot B during bending, which could cause injury to personnel.
[0043] As an optional embodiment, refer to Figure 6 As shown in Figure d, the adjusting ring 203 is located between the bottom of the placement slot B and the tray 105. At this time, the tray 105 can simultaneously prevent the adjusting ring 203 and the material bar A from falling off the rotating shaft 104.
[0044] As an optional embodiment, refer to Figure 6 In Figure e, the tray 105 is located between the bottom of the placement slot B and the adjusting ring 203. At this time, the tray 105 restricts the material bar A from disengaging from the placement slot B, while making it easier for the adjusting ring 203 to be removed from the rotating shaft 104.
[0045] Furthermore, among which reference Figure 6 As shown in Figures c, d, and e, a pressure shaft 204a is fixedly connected to the bottom outer wall of the rotating handle 204.
[0046] The end of the pressure shaft 204a is fixedly connected with an anti-detachment cap 204a-1.
[0047] The outer wall of the rotating shaft 104 is provided with an external thread W. The adjusting ring 203 and the tray 105 are threadedly connected on the external thread W. The adjusting ring 203 and the tray 105 can be quickly installed on the outside of the rotating shaft 104 through the threaded connection.
[0048] The pressure ring 201 is rotatably sleeved around the pressure shaft 204a, and a baffle 201a is fixedly connected to the outer wall of the pressure ring 201; one end of the material bar A abuts against the baffle 201a, and the outer wall of this end is tangent to the outer wall of the pressure ring 201.
[0049] The pressure ring 201 preferably adopts a bearing structure, with its inner wall fixedly sleeved with the pressure shaft 204a and its outer wall abutting against the material bar A. The function of the pressure ring 201 with the bearing structure is to reduce the friction force when bending the hook and reduce the labor intensity of the personnel.
[0050] Reference Figures 1-5 During use, round steel is cut into bars A of equal length and placed in the placement slot B, with one end of bar A pressing against the bearing baffle. At the same time, the operator turns the rotating handle 204 clockwise. When the stop block 202 presses against the positioning part 101 of the tray 105, the hook is formed.
[0051] Furthermore, the angle β formed between the first direction line X1 and the third direction line X3 is fixed, and the angle α formed between the first direction line X1 and the second direction line X2 is also fixed. This means that the hooks produced in batches are bent at the same angle, thus achieving the manufacturing of hooks with uniform specifications.
[0052] It should be noted that when the terminating block 202 contacts the positioning element 101, the bending of the material bar A can be stopped. The positioning element 101 only plays a positioning role and does not need to prevent the terminating block 202 from continuing to rotate.
[0053] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of this utility model.
Claims
1. A hook processing tool characterized by: include, A fastener (100) is used to fix a bar (A), the two ends of which extend outside the fastener (100); One end of the material bar (A) abuts against the pressure ring (201) on the pressure member (200), and a termination block (202) is provided on the side of the pressure member (200) opposite to the pressure ring (201). The pressure-applying component (200) is sleeved outside the fixing component (100), and the fixing component (100) is also provided with a positioning component (101) in the rotation direction of the termination block (202).
2. The hook machining tool according to claim 1, characterized in that: The fixing component (100) includes a base (102) and a connecting platform (103) and a rotating shaft (104) fixed on its top in sequence. The rotating shaft (104) is fitted with a tray (105). The positioning component (101) is vertically fixed to the tray (105) and extends out of the top and bottom of the tray (105). The top of the rotating shaft (104) is provided with a placement slot (B), and the material bar (A) can be placed in the placement slot (B).
3. The hook machining tool according to claim 2, characterized in that: The pressure-applying component (200) includes an adjusting ring (203) and a rotating handle (204) fixed to the outer wall. The pressure ring (201) is disposed on the rotating handle (204), and the termination block (202) is fixedly connected to the outer wall of the adjusting ring (203).
4. The hook machining tool according to claim 3, characterized in that: The straight line between the positioning element (101) and the rotating shaft (104) is the first direction line (X1), and the straight line between the termination block (202) and the rotating shaft (104) is the second direction line (X2). An angle α is formed between the first direction line (X1) and the second direction line (X2).
5. The hook processing tool according to claim 4, characterized in that: The centerline of the placement slot (B) along its length is a third direction line (X3). The third direction line (X3) coincides with the axis of the material bar (A) and the diameter of the rotating shaft (104). An angle β is formed between the first direction line (X1) and the third direction line (X3), and the angle β is smaller than the angle α.
6. A hook machining tool according to any one of claims 3 to 5, characterized in that: When the bottom height of the placement slot (B) is higher than that of the adjusting ring (203) and the tray (105), the adjusting ring (203) is located between the bottom of the placement slot (B) and the tray (105), or the tray (105) is located between the bottom of the placement slot (B) and the adjusting ring (203); wherein, a pressure shaft (204a) is fixedly connected to the top outer wall of the rotating handle (204).
7. The hook machining tool according to any one of claims 3 to 5, characterized in that: The bottom of the placement slot (B) is located between the adjusting ring (203) and the tray (105). Alternatively, the adjusting ring (203) may be located between the bottom of the placement slot (B) and the tray (105). Alternatively, the tray (105) may be located between the bottom of the placement slot (B) and the adjusting ring (203); The rotating handle (204) has a pressure shaft (204a) fixedly connected to its bottom outer wall.
8. The hook machining tool according to claim 7, characterized in that: The end of the pressure shaft (204a) is fixedly connected with an anti-detachment cap (204a-1).
9. A hook machining tool according to any one of claims 3-5 and 8, characterized in that: The outer wall of the rotating shaft (104) is provided with an external thread (W), and the adjusting ring (203) and the tray (105) are threadedly connected on the external thread (W).
10. The hook machining tool according to claim 8, characterized in that: The pressure ring (201) is rotatably sleeved on the outside of the pressure shaft (204a), and a baffle (201a) is fixedly connected to the outer wall of the pressure ring (201). The end of the rod (A) is in contact with the baffle (201a), and the outer wall of the end is tangent to the outer wall of the compression ring (201).