Tapping clamp for sleeve machining

Abstract

The utility model discloses a tapping clamp for sleeve machining, and relates to the technical field of clamps, the tapping clamp comprises a supporting base and a working mechanism, the upper end of the supporting base is fixedly connected with the working mechanism, the working mechanism comprises a protection assembly fixedly connected to the upper end of the supporting base, and a heat dissipation assembly is arranged on the inner side of the protection assembly. A fixing assembly is fixedly connected to one side of the protection assembly, an auxiliary assembly is arranged on the surface of the fixing assembly, through the arrangement of the dredging and pipe cleaning mechanism, during use, it is guaranteed that operators are prevented from being injured by splashing cuttings through the protection assembly, heat generated in the machining process is effectively dissipated through the heat dissipation assembly, and the clamp is prevented from being overheated; the fixing assembly guarantees the stability of the sleeve, the auxiliary assembly and the adjusting assembly provide flexible sleeve clamping and adjusting functions so as to meet different machining requirements, in addition, vibration and friction are reduced through the design of the damping spring and the rubber pad, the sleeve and the clamp are protected, and meanwhile the machining precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a tapping clamp for sleeve processing. Background Art

[0002] The tapping fixture for casing processing is a specially designed tool used to fix the workpiece during the tapping process to improve processing efficiency and accuracy. The fixture consists of a main table, a baffle, a slide plate and a clamping device. Through the synergistic effect of these components, the stability of the workpiece during tapping is ensured and the error of manual operation is reduced. The use of tapping fixtures can not only improve production efficiency, but also ensure the quality of the processed threads to meet design requirements by fixing multiple workpieces at one time for processing. In addition, the application of tapping fixtures can also help reduce the labor intensity of operators and reduce safety hazards in work, providing operators with a safer and more comfortable working environment.

[0003] After searching, the patent number "CN214558011U" mentioned in the text that "the utility model relates to a clamp, in particular to a tapping clamp, which solves the problem of the tapping clamp. It includes a bottom plate, a driving cylinder, a clamp seat and a fixed seat are arranged on the bottom plate, an adjusting screw and an adjusting nut are arranged at the output end of the driving cylinder, the clamp seat is fixedly assembled with the fixed seat, a cavity chamber is arranged in the clamp seat, a clamp hole is arranged in the upper part of the clamp seat, and a contact hole is arranged in the side of the clamp seat, and a fixed The fixed fixture and the movable fixture, the fixed fixture is a static reference system, the movable fixture and the fixed fixture are elastically connected, the structure is simple, the design is ingenious, the use is stable and reliable, the production cost of small and micro enterprises is reduced, and the use needs of users are met. When in use, the structure is simple, the design is ingenious, the use is stable and reliable, the production cost of small and micro enterprises is reduced, and the use needs of users are met. However, the above device is prone to generate heat during use. If the temperature cannot be reduced in time, the casing will be deformed and the precision of the finished product will be inaccurate, thereby wasting human resources and causing material waste.

[0004] To this end, we provide a tapping fixture for casing processing to solve the above problems. Utility Model Content

[0005] The present application provides a tapping fixture for sleeve processing, which solves the problem that high temperature during the use of the fixture device may cause deformation of the sleeve, inaccurate precision of the finished product, waste of human resources and waste of materials.

[0006] The present application provides a tapping fixture for casing processing, comprising a support base and a working mechanism, wherein the upper end of the support base is fixedly connected with the working mechanism;

[0007] The working mechanism includes a protective component fixedly connected to the upper end of the support base, a heat dissipation component is arranged on the inner side of the protective component, a fixing component is fixedly connected to one side of the protective component, an auxiliary component is arranged on the surface of the fixing component, and an adjustment component is arranged on the inner side of the auxiliary component.

[0008] Preferably, the protection assembly comprises a protection bottom box fixedly connected to the upper end of the support base, and a protection cover is fixedly connected to the upper end of the protection bottom box.

[0009] Preferably, the heat dissipation assembly includes a heat exchange tube arranged inside the protective cover, a sleeve processing pipeline is arranged inside the heat exchange tube, a heat dissipation plate is arranged below the heat exchange tube, and heat dissipation holes are arranged on both sides of the heat dissipation plate.

[0010] Preferably, the fixing assembly comprises a fixing plate fixedly connected to one end of the protective cover, and a fixing bolt is threadedly connected to the surface of the fixing plate.

[0011] Preferably, the auxiliary component includes a sleeve opening arranged on one side of the fixed plate, the surface of the sleeve opening is rotatably connected to a movable shaft, a fixed page is arranged on one side of the movable shaft, a shock-absorbing spring is fixedly connected to the top of the fixed page, and a fixing pin is arranged on the inner side of the fixed page.

[0012] Preferably, the adjustment assembly includes a movable rod arranged on the inner side of the sleeve mouth, the upper end of the movable rod is fixedly connected with a pressure block, the upper end of the pressure block is fixedly connected with a connecting rod, the upper end of the connecting rod is fixedly connected with an adjustment block, the lower end of the movable rod is fixedly connected with an inner arc-shaped splint, and a rubber pad is bonded to the inner side of the inner arc-shaped splint.

[0013] Preferably, a shock-absorbing assembly is arranged below the fixing assembly, and the shock-absorbing assembly includes an auxiliary block arranged below the fixing plate, the lower end of the auxiliary block is fixedly connected to a connecting plate, a side surface of the connecting plate is rotatably connected to a rotating bolt, the surface of the rotating bolt is rotatably connected to a shock-absorbing telescopic rod, a shock-absorbing block is arranged at the lower end of the shock-absorbing telescopic rod, a limiting groove is provided on the inner side of the shock-absorbing block, and the inner side of the limiting groove is slidably connected to the limiting block.

[0014] It can be seen from the above technical scheme that the present application provides a tapping fixture for sleeve processing. During use, first place the tapping fixture on the workbench to ensure that the supporting base is firmly fixed in the appropriate position, check whether all components are intact, especially whether each connection part is tightened, and then the protective component is installed on the upper end of the supporting base, wherein the protective bottom box is located at the bottom, and the protective cover is installed on the upper end of the protective bottom box to provide protection for the operator. The heat dissipation component is installed on the inside of the protective cover, including heat exchange tubes, sleeve processing pipelines, heat dissipation plates and heat dissipation holes, ready to dissipate the heat generated during the tapping process, insert the sleeve into the sleeve mouth, and fix it with fixing bolts. The movable shaft and fixed page in the auxiliary component are used to open and close the sleeve mouth to facilitate the insertion and fixation of the sleeve. The shock-absorbing spring is installed above the fixed page to absorb vibration during work and improve processing stability. The fixing pin is used to ensure that the sleeve mouth will not be accidentally opened during work. The movable rod is used to adjust the clamping force to adapt to sleeves of different sizes. The pressure block, connecting rod and adjustment block work together to further fine-tune the clamping force and position. The inner arc clamp clamps the sleeve, and the rubber pad increases the friction to ensure that the sleeve does not slide during processing. Start the tapping machine, align the tapping head with the inner hole of the sleeve processing pipe, and start the tapping operation. During the tapping process, the heat dissipation component plays a role to dissipate the generated heat and keep the working temperature of the fixture within a safe range. If necessary, the shock absorbing component is installed under the fixed component. The auxiliary block, connecting plate, rotating bolt, shock-absorbing telescopic rod, shock-absorbing block and limit block work together to absorb vibration and keep the fixture stable. After tapping is completed, turn off the tapping machine, remove the sleeve from the fixture, clean up possible chips and debris, check whether the processed sleeve thread meets the requirements, perform necessary maintenance and cleaning on the tapping fixture, and prepare for the next use. Finally, complete the use of the fixture device.

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

[0016] 1. Through the setting of the guide component, the combination of the shock-absorbing telescopic rod, the shock-absorbing block and the limit block not only absorbs the vibration, but also increases the service life of the clamp and reduces the maintenance cost. The design of the shock-absorbing component allows the user to adjust its tension and position as needed to achieve the best shock-absorbing effect, while also improving the compatibility and flexibility of the clamp. Overall, the shock-absorbing component not only optimizes the working environment, reduces noise and vibration, but also provides operators with a more comfortable and reliable operating experience;

[0017] 2. Through the setting of the cleaning mechanism, when in use, the protective component ensures that the operator is protected from the harm of flying chips. The heat dissipation component effectively dissipates the heat generated during the processing to prevent the fixture from overheating. The fixing component ensures the stability of the casing, while the auxiliary component and the adjustment component provide flexible casing clamping and adjustment functions to meet different processing requirements. In addition, the design of the shock-absorbing spring and rubber pad reduces vibration and friction, protects the casing and the fixture, and also improves the processing accuracy.

[0018] In summary, the present application sets a heat dissipation component, and when the device is working, the heat dissipation component promptly lowers the temperature, thereby ensuring the accuracy of the finished sleeve and avoiding waste of human and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the overall rear structure proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the overall inner structure proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the structures of the fixing assembly, the adjusting assembly and the shock absorbing assembly proposed in the utility model.

[0024] In the figure: 1. support base; 2. working mechanism; 21. protection component; 211. protection bottom box; 212. protection cover; 22. heat dissipation component; 221. heat exchange tube; 222. casing processing pipeline; 223. heat dissipation plate; 224. heat dissipation hole; 23. fixing component; 231. fixing plate; 232. fixing bolt; 24. auxiliary component; 241. casing mouth; 242. movable shaft; 243. fixing page; 244. shock-absorbing spring; 245. fixing pin; 25. adjustment component; 251. movable rod; 252. pressure block; 253. connecting rod; 254. adjustment block; 255. inner arc clamp; 256. rubber pad; 3. shock-absorbing component; 31. auxiliary block; 32. connecting plate; 33. rotating bolt; 34. shock-absorbing telescopic rod; 35. shock-absorbing block; 36. limit groove; 37. limit block. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] See also Figure 1-4 A tapping fixture for casing processing includes a support base 1 and a working mechanism 2. The support base 1 is used as the basic part of the fixture to stably support the entire tapping fixture to ensure stability during the working process. The upper end of the support base 1 is fixedly connected with the working mechanism 2. The working mechanism 2 is the core part of the tapping fixture and includes multiple sub-assemblies, which are responsible for performing the tapping operation and protecting the operator.

[0027] The working mechanism 2 includes a protective component 21 fixedly connected to the upper end of the support base 1. The protective component 21 provides safety protection for the operator to prevent accidental injuries during the processing. A heat dissipation component 22 is arranged on the inner side of the protective component 21. The heat dissipation component 22 helps to dissipate the heat generated during the tapping process and keep the working temperature of the fixture within a safe range. A fixing component 23 is fixedly connected to one side of the protective component 21. The fixing component 23 is used to fix the sleeve and ensure its stability during the processing. An auxiliary component 24 is arranged on the surface of the fixing component 23. The auxiliary component 24 provides auxiliary functions, such as supporting and positioning the sleeve. An adjustment component 25 is arranged on the inner side of the auxiliary component 24. The adjustment component 25 is used to adjust the clamping force and position of the tapping fixture.

[0028] In the utility model, the protection component 21 includes a protection bottom box 211 fixedly connected to the upper end of the support base 1. The protection bottom box 211 is fixed to the upper end of the support base 1 and serves as the bottom structure of the protection component 21. The upper end of the protection bottom box 211 is fixedly connected with a protection cover 212. The protection cover 212 is fixed to the upper end of the protection bottom box 211 to shield possible flying chips and fragments.

[0029] In the utility model, the heat dissipation component 22 includes a heat exchange tube 221 arranged on the inner side of the protective cover 212. The heat exchange tube 221 is arranged on the inner side 212 of the protective cover for conducting and dissipating heat. A sleeve processing pipeline 222 is arranged on the inner side of the heat exchange tube 221. The sleeve processing pipeline 222 is located on the inner side of the heat exchange tube 221 and is the actual position of the tapping process. A heat dissipation plate 223 is arranged below the heat exchange tube 221. The heat dissipation plate 223 is located below the heat exchange tube 221 to increase the heat dissipation area. Heat dissipation holes 224 are arranged on both sides of the heat dissipation plate 223. The heat dissipation holes 224 are arranged on both sides of the heat dissipation plate 223 for air circulation and heat dissipation.

[0030] In the present invention, the fixing assembly 23 includes a fixing plate 231 fixedly connected to one end of the protective cover 212, and a fixing bolt 232 is threadedly connected to the surface of the fixing plate 231. The fixing plate 231 is fixed to one side of the protective cover 212 to provide an installation position for the fixing bolt 232.

[0031] In the utility model, the auxiliary component 24 includes a sleeve opening 241 arranged on one side of the fixed plate 231, the sleeve opening 241 is used to connect the sleeve, the surface of the sleeve opening 241 is rotatably connected with a movable shaft 242. The movable shaft 242 is used to assist the opening and closing of the sleeve opening 241, and a fixed page 243 is arranged on one side of the movable shaft 242. The fixed page 243 is used to close the sleeve opening 241. A shock-absorbing spring 244 is fixedly connected to the top of the fixed page 243. The shock-absorbing spring 244 is used to absorb vibrations during work. A fixed pin 245 is arranged on the inner side of the fixed page 243. The fixed pin 245 is used to fix the sleeve opening 241 to prevent it from opening during work.

[0032] In the utility model, the adjustment component 25 includes a movable rod 251 arranged on the inner side of the sleeve mouth 241, the movable rod 251 is used to adjust the clamping force, the upper end of the movable rod 251 is fixedly connected with a pressure block 252, the pressure block 252 is used to transmit pressure, the upper end of the pressure block 252 is fixedly connected with a connecting rod 253, the connecting rod 253 is connected to the adjustment block 254, the upper end of the connecting rod 253 is fixedly connected with the adjustment block 254, the adjustment block 254 is used for auxiliary adjustment, the lower end of the movable rod 251 is fixedly connected with an inner arc splint 255, the inner arc splint 255 is used to clamp the sleeve, the inner side of the inner arc splint 255 is adhered with a rubber pad 256, the rubber pad 256 is used to increase friction and protect the sleeve.

[0033] In some embodiments, a shock absorbing assembly 3 is arranged below the fixing assembly 23, and the shock absorbing assembly 3 includes an auxiliary block 31 arranged below the fixing plate 231, and the lower end of the auxiliary block 31 is fixedly connected to a connecting plate 32, and a rotating bolt 33 is rotatably connected to a surface of one side of the connecting plate 32, and a shock absorbing telescopic rod 34 is rotatably connected to the surface of the rotating bolt 33, and a shock absorbing telescopic rod 34 is rotatably connected to a surface of the rotating bolt 33, and a shock absorbing block 35 is arranged at the lower end of the shock absorbing telescopic rod 34, and a limiting groove 36 is provided on the inner side of the shock absorbing block 35, and a limiting block 37 is slidably connected to the inner side of the limiting groove 36, the auxiliary block 31 is used to support the shock absorbing assembly 3, the connecting plate 32 is used to connect the rotating bolt 33, and the rotating bolt 33 is used to adjust the position of the shock absorbing telescopic rod 34, and the shock absorbing telescopic rod 34 is used to absorb vibrations generated during work, the shock absorbing block 35 is used for stability and support, and the limiting groove 36 is used to slide and connect the limiting block 37, and the limiting block 37 is used to limit the movement range of the shock absorbing telescopic rod 34.

[0034] It can be seen from the above technical solution that during use, first place the tapping fixture on the workbench to ensure that the support base 1 is firmly fixed in the appropriate position, check whether all components are intact, especially whether each connection part is tightened, and then install the protection component 21 on the upper end of the support base 1, wherein the protection bottom box 211 is located at the bottom, and the protection cover 212 is installed on the upper end of the protection bottom box 211 to provide protection for the operator. The heat dissipation component 22 is installed on the inner side of the protection cover 212, including the heat exchange tube 221, the casing processing pipeline 22 2. The heat sink 223 and the heat sink hole 224 are prepared to dissipate the heat generated during the tapping process. The sleeve is inserted into the sleeve opening 241 and fixed with the fixing bolt 232. The movable shaft 242 and the fixing page 243 in the auxiliary component 24 are used to open and close the sleeve opening 241 to facilitate the insertion and fixation of the sleeve. The shock-absorbing spring 244 is installed above the fixing page 243 to absorb the vibration during the working process and improve the processing stability. The fixing pin 245 is used to ensure that the sleeve opening 241 will not be accidentally opened during the working process. Adjustment component 2 The movable rod 251 in 5 is used to adjust the clamping force to adapt to different sizes of sleeves. The pressure block 252, the connecting rod 253 and the adjustment block 254 work together to further fine-tune the clamping force and position. The inner arc clamp 255 clamps the sleeve, and the rubber pad 256 increases the friction to ensure that the sleeve does not slide during the processing. The tapping machine is started, and the tapping head is aligned with the inner hole of the sleeve processing pipe 222 to start the tapping operation. During the tapping process, the heat dissipation component 22 plays a role in dissipating the generated heat to keep the working temperature of the fixture at a safe level. Within the range, if necessary, the shock absorbing assembly 3 is installed under the fixed assembly 23, and the auxiliary block 31, the connecting plate 32, the rotating bolt 33, the shock absorbing telescopic rod 34, the shock absorbing block 35 and the limit block 37 work together to absorb vibration and keep the fixture stable. After the tapping is completed, the tapping machine is turned off, the sleeve is removed from the fixture, and the chips and fragments that may be generated are cleaned up. Check whether the processed sleeve thread meets the requirements, perform necessary maintenance and cleaning on the tapping fixture, prepare for the next use, and finally, complete the use of the fixture device.

[0035] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0036] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A tapping fixture for casing processing, comprising a support base (1) and a working mechanism (2), characterized in that: The upper end of the support base (1) is fixedly connected to a working mechanism (2); The working mechanism (2) comprises a protective component (21) fixedly connected to the upper end of the support base (1), a heat dissipation component (22) is arranged on the inner side of the protective component (21), a fixing component (23) is fixedly connected to one side of the protective component (21), an auxiliary component (24) is arranged on the surface of the fixing component (23), and an adjustment component (25) is arranged on the inner side of the auxiliary component (24).

2. A tapping fixture for casing processing according to claim 1, characterized in that: The protection assembly (21) comprises a protection bottom box (211) fixedly connected to the upper end of the support base (1), and a protection cover (212) is fixedly connected to the upper end of the protection bottom box (211).

3. A tapping fixture for casing processing according to claim 2, characterized in that: The heat dissipation component (22) comprises a heat exchange tube (221) arranged on the inner side of the protective cover (212), a casing processing pipeline (222) is arranged on the inner side of the heat exchange tube (221), a heat dissipation plate (223) is arranged below the heat exchange tube (221), and heat dissipation holes (224) are arranged on both sides of the heat dissipation plate (223).

4. A tapping fixture for casing processing according to claim 2, characterized in that: The fixing assembly (23) comprises a fixing plate (231) fixedly connected to one end of the protective cover (212), and a fixing bolt (232) is threadedly connected to the surface of the fixing plate (231).

5. A tapping fixture for casing processing according to claim 4, characterized in that: The auxiliary component (24) includes a sleeve opening (241) arranged on one side of the fixed plate (231), the surface of the sleeve opening (241) is rotatably connected to a movable shaft (242), a fixed page (243) is arranged on one side of the movable shaft (242), a shock-absorbing spring (244) is fixedly connected to the top of the fixed page (243), and a fixed pin (245) is arranged on the inner side of the fixed page (243).

6. A tapping fixture for casing processing according to claim 5, characterized in that: The adjustment assembly (25) comprises a movable rod (251) arranged on the inner side of the sleeve opening (241); the upper end of the movable rod (251) is fixedly connected to a pressure block (252); the upper end of the pressure block (252) is fixedly connected to a connecting rod (253); the upper end of the connecting rod (253) is fixedly connected to an adjustment block (254); the lower end of the movable rod (251) is fixedly connected to an inner arc-shaped clamping plate (255); and a rubber pad (256) is adhered to the inner side of the inner arc-shaped clamping plate (255).

7. A tapping fixture for casing processing according to claim 4, characterized in that: A shock absorbing assembly (3) is arranged below the fixing assembly (23), and the shock absorbing assembly (3) comprises an auxiliary block (31) arranged below the fixing plate (231), the lower end of the auxiliary block (31) is fixedly connected to a connecting plate (32), a rotating bolt (33) is rotatably connected to a surface of one side of the connecting plate (32), a shock absorbing telescopic rod (34) is rotatably connected to the surface of the rotating bolt (33), a shock absorbing block (35) is arranged at the lower end of the shock absorbing telescopic rod (34), a limiting groove (36) is provided on the inner side of the shock absorbing block (35), and a limiting block (37) is slidably connected to the inner side of the limiting groove (36).

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