Clamping roller tool for stainless steel round bar production

Abstract

The utility model relates to a clamping roller tool for stainless steel round bar production, and belongs to the technical field of breather valves. The technical scheme is mainly used for solving the problem that different cutting surfaces need to be disassembled and assembled again. Comprising a mounting plate, a supporting plate is arranged at the top of the mounting plate, a rotating shaft is rotationally connected to the side wall of the supporting plate through a bearing, a clamping mechanism is fixedly connected to the end of the rotating shaft, and a rotating mechanism is arranged on the other side of the supporting plate; the rotating mechanism comprises a supporting block fixed to the side wall of the supporting plate. Through cooperation of the rotating mechanism, the supporting block, the worm and the worm gear, the clamping device can rotate the clamped stainless steel round bar, through the arrangement of the mode, the cutting surface of the stainless steel round bar can be changed, the problem that the cutting surface needs to be disassembled and assembled again due to the fact that the cutting surface is different is solved, and the working efficiency is improved. And the operability of the clamping tool is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of breathing valves, in particular to a clamping roller tooling for the production of stainless steel round bars. Background Technique

[0002] A stainless steel round bar is a cylindrical stainless steel product, which is widely used in industries such as automotive parts, aviation, aerospace hardware tools, and chemicals. With the development of the smelting industry, stainless steel has entered every corner of society and has become an indispensable material in people's daily production and life. Stainless steel has the characteristics of beauty, non-rusting, and durability. In the production and processing of stainless steel round bars, special clamping tooling is required.

[0003] For example, in the prior art, the patent with the Chinese patent authorization number CN220408032U, application date: June 30, 2023, and name of a clamping tooling for the production of stainless steel round bars, includes a clamping seat. The lower surface of the clamping seat is fixed with a mounting plate, and a damping mechanism is arranged on the lower surface of the mounting plate. A positioning mechanism is arranged on the back of the clamping seat. In this clamping tooling for the production of stainless steel round bars, a damping mechanism is provided. Through the mutual cooperation among the structures in the damping mechanism, by setting a positioning rod, a positioning plate, a damping spring, a positioning sleeve, a placing seat, and a slide rail, the weakening effect on the cutting vibration generated during the production process is realized, the noise during the production process is reduced, and the problem that during the production and processing of the clamping tooling for the production of stainless steel round bars, due to the need for cutting operations, large cutting vibrations are easily generated, resulting in high noise during the production process, affecting the physical health of the staff, and at the same time affecting the production and processing effect is solved, and the practicability of the clamping tooling is improved as a whole.

[0004] However, the above patent still has deficiencies. After clamping the stainless steel round bar, since the stainless steel round bar cannot be rotated, the cutting surface of the stainless steel round bar cannot be changed, resulting in the problem that different cutting surfaces require reinstallation after disassembly, further reducing the operability of the clamping tooling.

[0005] Therefore, we propose a clamping roller tooling for the production of stainless steel round bars. Content of the Utility Model

[0006] The purpose of the utility model is to provide a clamping roller tooling for the production of stainless steel round bars to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the present utility model provides the following technical solutions: A clamping roller tooling for the production of stainless steel round bars, including a mounting plate. A support plate is provided on the top of the mounting plate. A rotating shaft is rotatably connected to the side wall of the support plate through a bearing. A clamping mechanism is fixedly connected to the end of the rotating shaft. A rotating mechanism is provided on the other side of the support plate; wherein the rotating mechanism includes a support block fixed to the side wall of the support plate. A worm is rotatably connected to the side wall of the support block through a driving part. The end of the surface of the worm is rotatably on the side wall of the support block through a bearing. A worm gear is meshed and connected to the surface of the worm. The worm gear is fixed to the end of the rotating shaft.

[0008] Further, the clamping mechanism includes a concave seat fixed to the end of the rotating shaft. A bidirectional lead screw is rotatably connected to the side wall of the concave seat through a driving part. Clamping blocks are threadedly connected to the surface of the bidirectional lead screw.

[0009] Further, a hidden groove is opened on the top of the mounting plate. A cylinder is fixedly connected inside the hidden groove. The output end of the cylinder is fixedly connected to the support plate.

[0010] Further, a damper is fixedly connected to the bottom of the mounting plate. A support seat is fixedly connected to the bottom of the damper.

[0011] Further, guide rods are fixedly connected to the inner wall of the concave seat. The clamping blocks slide on the surface of the guide rods.

[0012] Further, the number of dampers is set to four groups, and the four groups of dampers are evenly distributed around the mounting plate.

[0013] Compared with the prior art, the beneficial effects achieved by the present utility model are:

[0014] Through the cooperation between the rotating mechanism, the support block, the worm and the worm gear, the present utility model can rotate the clamped stainless steel round bar. Through this setting method, it realizes the change of the cutting surface of the stainless steel round bar, prevents the problem of different cutting surfaces that require reinstallation again, and further improves the operability of the clamping tooling.

[0015] Through the cooperation between the hidden groove and the cylinder, the present utility model can adjust the support plate, so as to adjust according to the length of the stainless steel round bar. Through this setting method, it can adjust the support force distance according to the length of the stainless steel round bar, prevent the influence of the too close support force distance on the support stability, and further improve the practicability of the clamping tooling. Description of the Drawings

[0016] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a three-dimensional schematic diagram of an embodiment of the present utility model;

[0018] Figure 2 is a schematic diagram of the support plate structure of an embodiment of the present utility model;

[0019] Figure 3 is a schematic diagram of the sectional structure of an embodiment of the present utility model;

[0020] Figure 4 is a schematic diagram of the top view structure of an embodiment of the present utility model.

[0021] In the figure: 1, mounting plate; 2, support plate; 3, rotating shaft; 4, clamping mechanism; 41, concave seat; 42, bidirectional lead screw; 43, clamping block; 44, guide rod; 5, rotating mechanism; 51, support block; 52, worm; 53, worm gear; 6, hidden groove; 7, cylinder; 8, damper; 9, support seat. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4, the present utility model provides a technical solution: A clamping roller tooling for the production of stainless steel round bars, including a mounting plate 1. A support plate 2 is provided on the top of the mounting plate 1. A rotating shaft 3 is rotatably connected to the side wall of the support plate 2 through a bearing. A clamping mechanism 4 is fixedly connected to the end of the rotating shaft 3. A rotating mechanism 5 is provided on the other side of the support plate 2; wherein the rotating mechanism 5 includes a support block 51 fixed to the side wall of the support plate 2. A worm 52 is rotatably connected to the side wall of the support block 51 through a driving part. The end of the surface of the worm 52 is rotatably supported on the side wall of the support block 51 through a bearing. A worm gear 53 is meshed with the surface of the worm 52. The worm gear 53 is fixed to the end of the rotating shaft 3. By rotating the driving part on the side wall of the support block 51, the worm gear 53 meshed with the surface of the worm 52 can be driven to rotate, thereby rotating the rotating shaft 3. Under the meshing of the worm 52 and the worm gear 53, it can rotate precisely at different angles to ensure the accuracy of rotation, and the rotating shaft 3 can be self-locked to prevent the rotating shaft 3 from rotating.

[0024] Supplementary note, the driving part can be a motor or a handle rotation.

[0025] According to Figure 2 It can be known that the clamping mechanism 4 includes a concave seat 41 fixed to the end of the rotating shaft 3. A bidirectional lead screw 42 is rotatably connected to the side wall of the concave seat 41 through a driving part. Clamping blocks 43 are threadedly connected to the surface of the bidirectional lead screw 42. By operating the driving part on the side wall of the concave seat 41, the bidirectional lead screw 42 can be rotated, thereby driving the clamping blocks 43 to displace, so as to clamp the surface of the stainless steel round bar and can clamp and fix stainless steel round bars of different sizes.

[0026] Supplementary note, the driving part can be a motor or a handle.

[0027] According to Figure 3 It can be known that a hidden groove 6 is opened on the top of the mounting plate 1. A cylinder 7 is fixedly connected inside the hidden groove 6. The output end of the cylinder 7 is fixedly connected to the support plate 2. By opening the hidden groove 6, the cylinder 7 can be hidden, and then through the drive of the cylinder 7, the support plate 2 can be adjusted, so as to adjust according to the length of the stainless steel round bar to ensure the firmness of clamping.

[0028] According to Figure 4 It can be known that a damper 8 is fixedly connected to the bottom of the mounting plate 1. The bottom of the damper 8 is fixedly connected to a support base 9. The damper 8 can weaken the cutting vibration force generated during the production process, thereby reducing the noise during the production process. With the setting of the support base 9, the stability performance of the damper 8 can be ensured.

[0029] According to Figure 2It can be seen that a guide rod 44 is fixedly connected to the inner wall of the concave seat 41, and the clamping block 43 slides on the surface of the guide rod 44. With the arrangement of the guide rod 44, it can play a guiding and limiting role when the bidirectional lead screw 42 moves.

[0030] According to Figure 3 It can be seen that the number of dampers 8 is set to four groups, and the four groups of dampers 8 are evenly distributed around the mounting plate 1. With the four - group setting of the dampers 8, it can stably support the bottom of the mounting plate 1, thereby ensuring the stability performance of the mounting plate 1.

[0031] The working principle of the present utility model: In the production process of the stainless - steel round bar, when it is necessary to use this clamping tooling to cut the stainless - steel round bar, first place the two ends of the stainless - steel round bar on the clamping mechanism 4 respectively, and then use the clamping mechanism 4 to clamp and fix the stainless - steel round bar. At this time, it is driven by the rotating mechanism 5 fixedly connected to the side wall of the support plate 2, so that it can drive the rotating shaft 3 to drive the clamping mechanism 4 to rotate. In this way, the stainless - steel round bar fixed by the clamping mechanism 4 can be rotated, so as to change different surfaces of the stainless - steel round bar, making the cutting efficiency better. By the working of the driving part on the side wall of the support block 51, the worm 52 can be rotated. Under the rotation of the worm 52, the worm wheel 53 meshed on the surface can be driven to rotate, thereby driving the rotating shaft 3 to rotate, and then fixing the clamping mechanism 4.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non - exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above - mentioned are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A clamping roller tooling for stainless steel round bar production, characterized by: It comprises a mounting plate (1), a support plate (2) is arranged on the top of the mounting plate (1), a side wall of the support plate (2) is rotatably connected to a rotating shaft (3) via a bearing, a clamping mechanism (4) is fixedly connected to the end of the rotating shaft (3), and a rotating mechanism (5) is arranged on the other side of the support plate (2); The rotating mechanism (5) comprises a supporting block (51) fixed to a side wall of a supporting plate (2); the side wall of the supporting block (51) is rotatably connected to a worm (52) via a driving unit; the surface end of the worm (52) is rotatably connected to the side wall of the supporting block (51) via a bearing; the surface of the worm (52) is meshingly connected to a worm wheel (53); and the worm wheel (53) is fixed to the end of a rotating shaft (3).

2. The clamping roller fixture for stainless steel round bar production according to claim 1 is characterized in that: The clamping mechanism (4) comprises a concave seat (41) fixed to the end of the rotating shaft (3); a side wall of the concave seat (41) is rotatably connected to a bidirectional screw rod (42) via a driving unit; a surface of the bidirectional screw rod (42) is threadedly connected to a clamping block (43).

3. The clamping roller fixture for stainless steel round bar production according to claim 1 is characterized in that: A hidden groove (6) is provided on the top of the mounting plate (1), a cylinder (7) is fixedly connected to the inside of the hidden groove (6), and an output end of the cylinder (7) is fixedly connected to the support plate (2).

4. The clamping roller fixture for stainless steel round bar production according to claim 1 is characterized in that: The bottom of the mounting plate (1) is fixedly connected to a damper (8), and the bottom of the damper (8) is fixedly connected to a support seat (9).

5. The clamping roller fixture for stainless steel round bar production according to claim 2 is characterized in that: A guide rod (44) is fixedly connected to the inner wall of the concave seat (41), and the clamping block (43) slides on the surface of the guide rod (44).

6. The clamping roller fixture for stainless steel round bar production according to claim 4, characterized in that: The dampers (8) are arranged in four groups, and the four groups of dampers (8) are evenly distributed around the mounting plate (1).

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