Clamp for gear shaft production

Abstract

The utility model provides a fixture for gear shaft production, and relates to the technical field of gear shaft processing, the fixture comprises a base and a working mechanism, the upper end of the base is fixedly connected with the working mechanism, through the arrangement of the working mechanism, during use, the design of the working mechanism reflects high modularization and stability, and the working mechanism is convenient to use. The supporting assembly and the fixing assembly provide a solid foundation for the whole system, the telescopic adjusting assembly is additionally arranged, so that the clamp can adapt to different heights, the universality and flexibility of the clamp are improved, the fine adjusting function of the fine adjusting assembly ensures the clamping accuracy, the angle is adjusted, and the clamping efficiency is improved. The installation and adjustment process of the whole clamp is more efficient through a simple and convenient fixing mechanism of the connector assembly, stable clamping of the gear shaft in the production process is guaranteed through the powerful clamping capacity of the clamping assembly, the operation convenience of a user is considered in the design of the whole working mechanism, the use and adjustment of the clamp become simple and visual, and the production efficiency is improved. Therefore, the production efficiency and the operation safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear shaft processing, in particular to a fixture for gear shaft production. Background Art

[0002] The fixture for gear shaft production is an indispensable device in the gear shaft processing process. By accurately positioning and clamping the workpiece, it ensures the processing accuracy and meets the design requirements. The use of the fixture can significantly improve production efficiency because it can quickly complete the clamping of the workpiece and reduce the auxiliary time. In addition, the fixture is designed to reduce the labor intensity of workers and uses mechanical, pneumatic or hydraulic means for clamping, thereby enhancing the convenience and safety of operation. The fixture also helps to expand the processing range of the machine tool, enabling some machine tools to complete work that originally required specific machine tools. The customized fixture design can adapt to different processing needs and improve the flexibility of the production line. When designing the fixture, it is necessary to comprehensively consider practicality, economy, reliability and artistry to ensure the optimization of production efficiency, processing cost, product quality and production safety. Generally speaking, the fixture for gear shaft production plays a crucial role in improving the processing quality and production efficiency of gear shafts.

[0003] After retrieval, the text of the patent number "CN218193857U" mentions that "The utility model discloses a gear shaft fixture, including a base. Two slide rails are symmetrically and fixedly connected to the top wall of the base. One slide sleeve is slidably connected to the outer side wall of each of the two slide rails. The two slide sleeves are symmetrically arranged. A lower stop block is fixedly connected to the top wall of each of the two slide sleeves. The two lower stop blocks are symmetrically arranged, and an arc-shaped baffle is fixedly connected to each of the separated sides of the top walls. An upper stop block is fixedly connected to the top wall of the arc-shaped baffle. The upper stop block and the lower stop block on its corresponding side are arranged symmetrically up and down. The utility model has a flexible gear shaft clamping structure. After the gear shaft fixture structure clamps and fixes the gear shaft to be processed, it can slide to flexibly adjust its processing station. When performing the processing work of the gear shaft, its convenience and portability are relatively good", but when it is used, through the flexible gear shaft clamping structure arranged, after the gear shaft fixture structure clamps and fixes the gear shaft to be processed, it can slide to flexibly adjust its processing station. When performing the processing work of the gear shaft, its convenience and portability are relatively good. However, the above device can only process the gear shaft at one plane and one angle, with relatively high limitations. When different light angles of processing are required, the above device is difficult to meet the requirements and other tools need to be used.

[0004] Therefore, we provide a fixture for gear shaft production to solve the above problems. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a fixture for the production of gear shafts, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A fixture for the production of gear shafts, including a base and a working mechanism, wherein the upper end of the base is fixedly connected with the working mechanism;

[0007] The working mechanism includes a support assembly, a fixing assembly, a telescopic adjustment assembly, a fine adjustment assembly, a connection head assembly and a clamping assembly. The upper end of the base is fixedly connected with the support assembly, the upper end of the support assembly is fixedly connected with the fixing assembly, the upper end of the fixing assembly is fixedly connected with the telescopic adjustment assembly, the upper end of the telescopic adjustment assembly is fixedly connected with the fine adjustment assembly, the connection head assembly is rotatably connected to the inside of the fine adjustment assembly, and the clamping assembly is rotatably connected to the inside of the connection head assembly.

[0008] Preferably, the support assembly includes a support base, a support rod and an upper support seat. The upper end of the base is fixedly connected with the support base, the upper end of the support base is fixedly connected with the support rod, and the upper end of the support rod is fixedly connected with the upper support seat.

[0009] Preferably, the fixing assembly includes a fixing plate and a reinforcing bolt. The upper end of the upper support seat is fixedly connected with the fixing plate, and the surface of the fixing plate is threadedly connected with the reinforcing bolt.

[0010] Preferably, the telescopic adjustment assembly includes a telescopic base, a fixed pin and a telescopic adjustment shaft. The upper end of the fixing plate is fixedly connected with the telescopic base, the fixed pin penetrates through the inside of the telescopic base, and the upper end of the telescopic base is movably connected with the telescopic adjustment shaft.

[0011] Preferably, the fine adjustment assembly includes a rotating block, a connecting shaft and an extension arm. The upper end of the telescopic adjustment shaft is fixedly connected with the rotating block, the connecting shaft is arranged inside the rotating block, and the extension arm is sleeved on the surface of the connecting shaft.

[0012] Preferably, the connection head assembly includes a fixed connection block, a connection fixed head and a threaded fixing groove. One end of the extension arm is fixedly connected with the fixed connection block, one side of the fixed connection block is fixedly connected with the connection fixed head, and the threaded fixing groove is opened inside the connection fixed head.

[0013] Preferably, the clamping assembly includes a threaded connection block, a fixed bottom plate, a clamping column, a sliding groove and a clamping block. The threaded connection block is threadedly connected to the inside of the threaded fixing groove, the other side of the threaded connection block is fixedly connected with the fixed bottom plate, the other side of the fixed bottom plate is fixedly connected with the clamping column, the sliding groove is opened on the surface of the clamping column, and the clamping block is slidably connected to the inside of the sliding groove.

[0014] Preferably, a cleaning component is provided inside the base. The cleaning component includes a sliding groove, a slider, a cleaning brush, and an orifice plate. A sliding groove is provided inside the base, a slider is slidably connected inside the sliding groove, the other side of the slider is fixedly connected to a cleaning brush, and an orifice plate is provided below the cleaning brush.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. Through the setting of the cleaning component, with the cooperation of the sliding groove and the slider, the cleaning brush can easily perform cleaning with the assistance of the orifice plate, achieving comprehensive maintenance of the fixture. This design not only reduces downtime but also reduces maintenance costs by reducing wear and faults of the fixture. In addition, the detachable design of the cleaning component facilitates users to clean and replace the cleaning brush without disassembling the entire fixture, further improving the operation convenience. Regular cleaning also helps to improve the quality of the final product and reduce accidental faults caused by fixture dirt, thus enhancing operation safety. Generally speaking, the cleaning component provides strong support for improving production efficiency and product quality by keeping the fixture clean.

[0017] 2. Through the setting of the working mechanism, during use, the design of the working mechanism demonstrates a high degree of modularity and stability. The support component and the fixing component provide a solid foundation for the entire system. The addition of the telescopic adjustment component enables the fixture to adapt to different heights, enhancing its versatility and flexibility. The fine adjustment function of the fine adjustment component ensures the accuracy of clamping and adjusts the angle, while the simple fixing mechanism of the connecting head component makes the installation and adjustment process of the entire fixture more efficient. The powerful clamping ability of the clamping component ensures the stable clamping of the gear shaft during production. The design of the entire working mechanism takes into account the operation convenience of users, making the use and adjustment of the fixture simple and intuitive, thereby improving production efficiency and operation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the working mechanism structure of the present utility model;

[0020] Figure 3 is a schematic diagram of the clamping component structure of the present utility model;

[0021] Figure 4 is a schematic diagram of the enlarged structure at A of the present utility model.

[0022] Reference numerals in the figure: 1, base; 2, working mechanism; 21, support assembly; 211, support base; 212, support rod; 213, upper support seat; 22, fixing assembly; 221, fixing plate; 222, reinforcing bolt; 23, telescopic adjustment assembly; 231, telescopic base; 232, fixing pin; 233, telescopic adjustment shaft; 24, fine adjustment assembly; 241, rotating block; 242, connecting shaft; 243, extension arm; 25, connecting head assembly; 251, fixed connecting block; 252, connecting fixed head; 253, threaded fixing groove; 26, clamping assembly; 261, threaded connecting block; 262, fixed base plate; 263, clamping column; 264, sliding groove; 265, clamping block; 3, cleaning assembly; 31, sliding groove; 32, slider; 33, cleaning brush; 34, perforated plate. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment 1

[0025] Please refer to Figures 1-4 As shown in the figure, the present invention provides a technical solution: a fixture for gear shaft production, including a base 1 and a working mechanism 2, and the working mechanism 2 is fixedly connected to the upper end of the base 1;

[0026] The working mechanism 2 includes a support assembly 21, a fixing assembly 22, a telescopic adjustment assembly 23, a fine adjustment assembly 24, a connecting head assembly 25 and a clamping assembly 26. The support assembly 21 is fixedly connected to the upper end of the base 1, the fixing assembly 22 is fixedly connected to the upper end of the support assembly 21, the telescopic adjustment assembly 23 is fixedly connected to the upper end of the fixing assembly 22, the fine adjustment assembly 24 is fixedly connected to the upper end of the telescopic adjustment assembly 23, the connecting head assembly 25 is rotatably connected to the inner side of the fine adjustment assembly 24, and the clamping assembly 26 is rotatably connected to the inner side of the connecting head assembly 25.

[0027] Further, the support assembly 21 includes a support base 211, a support rod 212 and an upper support seat 213. The support base 211 is fixedly connected to the upper end of the base 1, the support rod 212 is fixedly connected to the upper end of the support base 211, and the upper support seat 213 is fixedly connected to the upper end of the support rod 212. The support assembly 21 is composed of the support base 211, the support rod 212 and the upper support seat 213, and its main function is to provide a stable support foundation for the entire working mechanism 2.

[0028] Further, the fixing component 22 includes a fixing plate 221 and a reinforcing bolt 222. The upper end of the upper support seat 213 is fixedly connected to the fixing plate 221, and the surface of the fixing plate 221 is threadedly connected to the reinforcing bolt 222. The fixing component 22 includes the fixing plate 221 and the reinforcing bolt 222, and its function is to fix the support component 21 to other parts of the working mechanism 2 to ensure the stability of the overall structure.

[0029] Further, the telescopic adjustment component 23 includes a telescopic base 231, a fixing pin 232, and a telescopic adjustment shaft 233. The upper end of the fixing plate 221 is fixedly connected to the telescopic base 231. The fixing pin 232 penetrates through the inside of the telescopic base 231, and the upper end of the telescopic base 231 is movably connected to the telescopic adjustment shaft 233. The telescopic adjustment component 23 is composed of the telescopic base 231, the fixing pin 232, and the telescopic adjustment shaft 233. This component allows the user to adjust the height or length of the working mechanism 2 as needed to adapt to gear shafts of different sizes.

[0030] Further, the fine adjustment component 24 includes a rotating block 241, a connecting shaft 242, and an extension arm 243. The upper end of the telescopic adjustment shaft 233 is fixedly connected to the rotating block 241. The connecting shaft 242 is arranged inside the rotating block 241, and the extension arm 243 is sleeved on the surface of the connecting shaft 242. The fine adjustment component 24 includes the rotating block 241, the connecting shaft 242, and the extension arm 243. This component provides a more precise adjustment function, enabling the user to finely adjust the direction of the clamp to achieve more accurate clamping.

[0031] Further, the connecting head component 25 includes a fixed connecting block 251, a connecting fixed head 252, and a threaded fixing groove 253. One end of the extension arm 243 is fixedly connected to the fixed connecting block 251. One side of the fixed connecting block 251 is fixedly connected to the connecting fixed head 252, and the threaded fixing groove 253 is opened inside the connecting fixed head 252. The connecting head component 25 is composed of the fixed connecting block 251, the connecting fixed head 252, and the threaded fixing groove 253. The function of this component is to connect the fine adjustment component 24 to the clamping component 26 and achieve fixation through the threaded fixing groove 253.

[0032] Further, the clamping assembly 26 includes a threaded connection block 261, a fixed bottom plate 262, a clamping column 263, a sliding groove 264 and a clamping block 265. The threaded connection block 261 is threadedly connected to the inner side of the threaded fixing groove 253. The other side of the threaded connection block 261 is fixedly connected to the fixed bottom plate 262. The other side of the fixed bottom plate 262 is fixedly connected to the clamping column 263. The surface of the clamping column 263 is provided with a sliding groove 264. The inner side of the sliding groove 264 is slidably connected to the clamping block 265. The clamping assembly 26 includes a threaded connection block 261, a fixed bottom plate 262, a clamping column 263, a sliding groove 264 and a clamping block 265, which is the main working part of the fixture and is used to actually clamp the gear shaft. Through the cooperation of the sliding groove 264 and the clamping block 265, the stable clamping of the gear shaft can be achieved.

[0033] Embodiment 2

[0034] Please refer to Figure 1 and Figure 4 As shown, compared with Embodiment 1, as another implementation manner of the present utility model, a cleaning assembly 3 is provided inside the base 1. The cleaning assembly 3 includes a sliding groove 31, a slider 32, a cleaning brush 33 and an orifice plate 34. The sliding groove 31 is provided inside the base 1. The slider 32 is slidably connected to the inner side of the sliding groove 31. The other side of the slider 32 is fixedly connected to the cleaning brush 33. The orifice plate 34 is arranged below the cleaning brush 33. The cleaning assembly 3 is composed of a sliding groove 31, a slider 32, a cleaning brush 33 and an orifice plate 34. The purpose of this assembly is to maintain the cleanliness of the fixture. Through the cooperation of the sliding groove 31 and the slider 32, the cleaning brush 33 can clean the fixture with the assistance of the orifice plate 34.

[0035] Working principle: First, move a fixture for gear shaft production to the working position. When in use, in the first step, the base 1 provides the basic support for the entire fixture. The support component 21 is connected to the upper end of the base 1 to ensure the stability of the working mechanism 2. The fixing component 22 is connected to the upper end of the support component 21 and is reinforced by threaded connection to ensure the stability of the overall structure. The telescopic adjustment component 23 is connected to the upper end of the fixing component 22, allowing the user to adjust the height or length of the working mechanism 2 according to the size of the gear shaft. In the second step, the fine adjustment component 24 is connected to the upper end of the telescopic adjustment component 23 to provide a fine adjustment function, enabling the fixture to fine-tune the direction to achieve precise clamping. The connection head component 25 is connected to the fine adjustment component 24 to connect the fine adjustment component 24 with the clamping component 26 and is fixed through the threaded fixing groove 253. In the third step, the clamping component 26 is the main working part of the fixture for actually clamping the gear shaft. Through the cooperation of the sliding groove 264 and the clamping block 265, stable clamping of the gear shaft is achieved. In the fourth step, the cleaning component 3 is arranged inside the base 1 for maintaining the cleanliness of the fixture. Through the cooperation of the sliding groove 31 and the slider 32, the cleaning brush 33 can clean the fixture with the assistance of the hole plate 34. In this way, the use process of a fixture for gear shaft production is completed.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixture for the production of a gear shaft, comprising a base (1) and a working mechanism (2), characterized in that: The upper end of the base (1) is fixedly connected with a working mechanism (2); The working mechanism (2) includes a support assembly (21), a fixing assembly (22), a telescopic adjustment assembly (23), a fine adjustment assembly (24), a connector assembly (25) and a clamping assembly (26). The upper end of the base (1) is fixedly connected with a support assembly (21). The upper end of the support assembly (21) is fixedly connected with a fixing assembly (22). The upper end of the fixing assembly (22) is fixedly connected with a telescopic adjustment assembly (23). The upper end of the telescopic adjustment assembly (23) is fixedly connected with a fine adjustment assembly (24). The inner side of the fine adjustment assembly (24) is rotatably connected with a connector assembly (25). The inner side of the connector assembly (25) is rotatably connected with a clamping assembly (26).

2. The fixture for producing a gear shaft according to claim 1, characterized in that, The support assembly (21) includes a support base (211), a support rod (212) and an upper support base (213). The upper end of the base (1) is fixedly connected with a support base (211). The upper end of the support base (211) is fixedly connected with a support rod (212). The upper end of the support rod (212) is fixedly connected with an upper support base (213).

3. The fixture for producing a gear shaft according to claim 2, wherein, The fixing assembly (22) includes a fixing plate (221) and a reinforcing bolt (222). The upper end of the upper support base (213) is fixedly connected with a fixing plate (221). The surface of the fixing plate (221) is threadedly connected with a reinforcing bolt (222).

4. A fixture for manufacturing a gear shaft according to claim 3, characterized in that, The telescopic adjustment assembly (23) includes a telescopic base (231), a fixing pin (232) and a telescopic adjustment shaft (233). The upper end of the fixing plate (221) is fixedly connected with a telescopic base (231). The telescopic base (231) is penetrated by a fixing pin (232) inside. The upper end of the telescopic base (231) is movably connected with a telescopic adjustment shaft (233).

5. The fixture for manufacturing a gear shaft according to claim 4, characterized in that, The fine adjustment assembly (24) includes a rotating block (241), a connecting shaft (242) and an extension arm (243). The upper end of the telescopic adjustment shaft (233) is fixedly connected with a rotating block (241). The inner side of the rotating block (241) is provided with a connecting shaft (242). The surface of the connecting shaft (242) is sleeved with an extension arm (243).

6. A fixture for producing a gear shaft according to claim 5, characterized in that, The connector assembly (25) includes a fixed connecting block (251), a connecting fixed head (252) and a threaded fixing groove (253). One end of the extension arm (243) is fixedly connected with a fixed connecting block (251). One side of the fixed connecting block (251) is fixedly connected with a connecting fixed head (252). The inner side of the connecting fixed head (252) is provided with a threaded fixing groove (253).

7. A fixture for manufacturing a gear shaft according to claim 6, characterized in that, The clamping assembly (26) includes a threaded connection block (261), a fixed bottom plate (262), a clamping column (263), a sliding groove (264) and a clamping block (265). The threaded connection block (261) is threadedly connected to the inner side of the threaded fixing groove (253). The other side of the threaded connection block (261) is fixedly connected to the fixed bottom plate (262). The other side of the fixed bottom plate (262) is fixedly connected to the clamping column (263). A sliding groove (264) is formed on the surface of the clamping column (263). The clamping block (265) is slidably connected to the inner side of the sliding groove (264).

8. A fixture for manufacturing a gear shaft according to claim 1, wherein, A cleaning assembly (3) is arranged inside the base (1). The cleaning assembly (3) includes a sliding groove (31), a slider (32), a cleaning brush (33) and a hole plate (34). The sliding groove (31) is arranged inside the base (1). The slider (32) is slidably connected to the inner side of the sliding groove (31). The other side of the slider (32) is fixedly connected to the cleaning brush (33). The hole plate (34) is arranged below the cleaning brush (33).

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