Thread milling cutter polishing tool convenient to clamp

Abstract

The utility model belongs to the technical field of milling cutter polishing tools, particularly relates to a thread milling cutter polishing tool convenient to clamp, solves the problems that in the prior art, after long-time polishing, a large number of chippings are generated, the chippings are not cleaned in time, the next use is possibly influenced, and the polishing efficiency is reduced, and provides the following scheme that the thread milling cutter polishing tool comprises a polishing tool body; a motor base is fixedly connected to the left side of the upper surface of the grinding tool body, a supporting block is fixed to the upper portion of the grinding tool body and located in front of the motor base, a baffle is rotationally connected to the upper end of the supporting block, a mounting groove is formed in the right side in the upper portion of the grinding tool body, and a limiting groove is formed in the bottom end of the mounting groove. Splash chippings generated in the polishing process can be effectively shielded through the baffle rotationally connected to the supporting block, meanwhile, pollution of the chippings to the working environment is reduced, the baffle can rotate flexibly, and the chippings are effectively collected through cooperation of the baffle, the mounting groove and the chipping storage groove.

Description

Technical Field

[0001] The utility model relates to a thread milling cutter grinding tool, in particular to a thread milling cutter grinding tool which is convenient to clamp, and belongs to the technical field of milling cutter grinding tool. Background Art

[0002] As an important cutting tool, thread milling cutter is widely used in the processing of threaded holes in the manufacturing industry.

[0003] Most of the existing thread milling cutter grinding tools are ground through a support mechanism, a grinding mechanism and related adjustment components. Although this tool can grind the blade of the thread milling cutter, in actual use, the grinding tool is often complex in structure and relatively cumbersome to operate, requiring the staff to have certain professional skills and experience.

[0004] A tool grinding tool with announcement number CN218947116U includes a support assembly, a mounting part, an adjustment frame and a feed part. The support assembly of the utility model is installed near the grinder using the mounting part, the chuck is brought close to the grinding wheel through the adjustment frame, and then the grinding depth and angle of the milling cutter are adjusted through the feed part and the angle adjustment part, ultimately achieving the precise grinding effect of the milling cutter using an ordinary desktop grinder.

[0005] In the above technical solution, the support assembly is installed near the grinder using the mounting parts, the chuck is brought close to the grinding wheel by the adjusting frame, and then the grinding depth and angle of the milling cutter are adjusted by the feed part and the angle adjustment part. However, a large amount of debris will be generated after a long period of grinding. If it is not cleaned in time, it may affect the next use and reduce the grinding efficiency. For this reason, we provide a thread milling cutter grinding tool that is easy to clamp. Utility Model Content

[0006] The utility model provides a conveniently clamped thread milling cutter grinding tool to solve the above-mentioned problem that a large amount of debris will be generated after long-term grinding, which may affect the next use and reduce the grinding efficiency if not cleaned up in time.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a conveniently clamped thread milling cutter grinding tool, comprising a grinding tool body, a motor seat is fixedly connected to the left side of the upper surface of the grinding tool body, a support block is fixed above the grinding tool body, the support block is located in front of the motor seat, and a baffle is rotatably connected to the upper end of the support block;

[0008] An installation groove is provided on the right side of the upper inner part of the grinding tool body, a limit groove is provided at the bottom of the installation groove, a chip storage groove is installed above the installation groove, and a limit block is fixedly arranged at the bottom of the chip storage groove.

[0009] As a further solution of the utility model: a first slide groove is provided at the center of the upper surface of the grinding tool body, and a second slide groove is provided below the first slide groove.

[0010] As a further solution of the utility model: the upper end of the motor seat is fixedly connected with the first motor, and the output end of the first motor is installed with a grinding disc.

[0011] As a further solution of the utility model: a moving block is installed on the upper surface of the grinding tool body, a fixed block is fixed on the upper surface of the moving block, and a rack is arranged on the left side of the first slide groove.

[0012] As a further solution of the utility model: a sleeve is provided at the rear of the fixed block, the sleeve is located inside the moving block, a first handle is installed inside the sleeve, a gear is connected to the lower end of the first handle, and the gear and the rack are meshingly connected.

[0013] As a further solution of the utility model: a bearing is inherently provided in the front inner center of the fixed block, and a fixture body is fixedly connected to the front surface of the bearing.

[0014] As a further solution of the utility model: clamp handles are arranged at the front and rear ends of the surface of the clamp body, the clamp handles penetrate the interior of the clamp body, and a clamp plate is installed at the other end of the clamp handles.

[0015] As a further solution of the utility model: a triangular block is fixedly connected to the right side of the front end of the moving block, a limiting slider is fixedly connected to the bottom end of the moving block, and the limiting slider is slidably connected to the second sliding groove.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model can effectively block the splashing debris generated during the grinding process through the baffle plate rotatably connected to the support block, and at the same time reduce the pollution of the debris to the working environment. The baffle plate can be flexibly rotated, and through the cooperation with the installation groove and the chip storage groove, the effective collection of the debris is realized. The limit block at the bottom of the chip storage groove cooperates with the limit groove at the bottom of the installation groove to ensure that the chip storage groove is firmly installed and convenient to disassemble and clean, thereby improving the cleanliness and efficiency of the grinding work;

[0018] 2. The utility model uses the meshing connection of the gear and the rack to enable the movable block to move smoothly in the first slide groove, further improving the accuracy and stability of grinding. The fixture body is connected to the fixed block through a bearing, so that the fixture can rotate 360 ​​degrees, which is convenient for adjusting the grinding angle of the workpiece and improving the accuracy and quality of grinding. The provided fixture handle and clamping plate make the clamping of the workpiece more convenient and quick, and also improves the stability of the workpiece to prevent the workpiece from moving during the grinding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the baffle falling down of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the mobile block of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the installation slot, the limit slot and the limit block of the utility model.

[0023] In the figure: 1. grinding tool body; 2. motor seat; 3. first motor; 4. grinding disc; 5. first slide groove; 6. second slide groove; 7. moving block; 8. sleeve; 9. first handle; 10. bearing; 11. fixture body; 12. fixture handle; 13. clamping plate; 14. mounting groove; 15. chip storage groove; 16. support block; 17. baffle; 18. limit groove; 19. limit block; 20. gear; 21. triangular block; 22. limit slider; 23. rack; 24. fixed block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0025] like Figures 1 to 4 As shown, a thread milling cutter grinding tool that is easy to clamp includes a grinding tool body 1, a motor seat 2 is fixedly connected to the left side of the upper surface of the grinding tool body 1, a support block 16 is fixed on the top of the grinding tool body 1, the support block 16 is located in front of the motor seat 2, and the upper end of the support block 16 is rotatably connected to a baffle 17, and the baffle 17 rotatably connected to the support block 16 can effectively block the flying debris generated during the grinding process, and at the same time reduce the pollution of the debris to the working environment, a mounting groove 14 is opened on the right side of the upper inner part of the grinding tool body 1, a limiting groove 18 is opened at the bottom end of the mounting groove 14, a chip storage groove 15 is installed above the mounting groove 14, a limiting block 19 is fixedly set at the bottom end of the chip storage groove 15, and the baffle 17 can be flexibly rotated, and the effective collection of debris is achieved by cooperating with the mounting groove 14 and the chip storage groove 15. The limiting block 19 at the bottom of the chip storage groove 15 cooperates with the limiting groove 18 at the bottom of the installation groove 14 to ensure that the chip storage groove 15 is firmly installed and convenient to disassemble and clean, thereby improving the cleanliness and efficiency of the grinding work. Embodiment 2

[0026] In addition to all the technical features of the first embodiment, the present embodiment also includes: a first slide groove 5 is provided at the center of the upper surface of the grinding tool body 1, a second slide groove 6 is provided below the first slide groove 5, a first motor 3 is fixedly connected to the upper end of the motor seat 2, a grinding disc 4 is installed at the output end of the first motor 3, a moving block 7 is installed on the upper surface of the grinding tool body 1, a fixed block 24 is fixed to the upper surface of the moving block 7, a rack 23 is provided on the left side of the first slide groove 5, a sleeve 8 is provided behind the fixed block 24, the sleeve 8 is located inside the moving block 7, a first handle 9 is installed inside the sleeve 8, a gear 20 is connected to the lower end of the first handle 9, the gear 20 is meshed with the rack 23, a bearing 10 is inherent in the front inner center of the fixed block 24, and the bearing 10 The front surface is fixedly connected with a clamp body 11, which is connected to a fixed block 24 through a bearing 10, so that the clamp can rotate 360 ​​degrees, which is convenient for adjusting the grinding angle of the workpiece and improving the accuracy and quality of grinding. Clamp handles 12 are provided at the front and rear ends of the surface of the clamp body 11, and the clamp handles 12 run through the interior of the clamp body 11. A clamp plate 13 is installed at the other end of the clamp handle 12. The clamp handles 12 and the clamp plate 13 are provided, so that the clamping of the workpiece is more convenient and quick, and the stability of the workpiece is also improved to prevent the workpiece from moving during the grinding process. A triangular block 21 is fixedly connected to the right side of the front end of the moving block 7, and a limiting slider 22 is fixedly connected to the bottom end of the moving block 7, and a sliding connection is formed between the limiting slider 22 and the second slide groove 6.

[0027] Working principle:

[0028] First, the workpiece is clamped by the fixture body 11. The fixture handle 12 and the clamping plate 13 make the workpiece clamping convenient and fast, and improve the stability of the workpiece. The fixture body 11 is connected to the fixing block 24 through the bearing 10, so that the fixture body 11 can rotate 360 ​​degrees, so as to facilitate the adjustment of the grinding angle of the workpiece.

[0029] Secondly, the first slide groove 5 can facilitate the moving block 7 to realize left and right movement on the grinding tool body 1 through the sliding connection between the limiting slider 22 below and the second slide groove 6, and the meshing connection between the gear 20 and the rack 23 enables the moving block 7 to move smoothly and accurately when the first handle 9 is turned, thereby adjusting the position of the workpiece, and the sleeve 8 can reduce the resistance of the first handle 9 during rotation, making it convenient for workers to use.

[0030] Then, the first motor 3 drives the grinding disc 4 to rotate to grind the workpiece. When the moving block 7 is moved, the triangular block 21 at the front end of the moving block 7 can shovel up the baffle 17 and cooperate with the support block 16, so that the baffle 17 can effectively block the flying debris generated during the grinding process to protect the operator's safety. The motor base 2 can improve the stability of the first motor 3 during operation, facilitate workers to grind stably, and improve efficiency.

[0031] Then, the chip storage groove 15 can be stably installed and conveniently disassembled through the cooperation of the limit block 19 and the limit groove 18 to facilitate cleaning of debris, while the baffle 17, the installation groove 14, and the chip storage groove 15 can effectively collect the debris and keep the working environment clean.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A conveniently clamped thread milling cutter grinding tool, comprising a grinding tool body (1), characterized in that: A motor seat (2) is fixedly connected to the left side of the upper surface of the grinding tool body (1); a support block (16) is fixed above the grinding tool body (1); the support block (16) is located in front of the motor seat (2); and a baffle (17) is rotatably connected to the upper end of the support block (16); A mounting groove (14) is provided on the right side of the upper interior of the grinding tool body (1), a limiting groove (18) is provided at the bottom end of the mounting groove (14), a chip storage groove (15) is installed above the mounting groove (14), and a limiting block (19) is fixedly provided at the bottom end of the chip storage groove (15).

2. The conveniently clamped thread milling cutter grinding tool according to claim 1, characterized in that: A first slide groove (5) is provided at the center of the upper surface of the grinding tool body (1), and a second slide groove (6) is provided below the first slide groove (5).

3. The conveniently clamped thread milling cutter grinding tool according to claim 1, characterized in that: The upper end of the motor seat (2) is fixedly connected to a first motor (3), and a grinding disc (4) is installed at the output end of the first motor (3).

4. The conveniently clamped thread milling cutter grinding tool according to claim 2, characterized in that: A moving block (7) is installed on the upper surface of the grinding tool body (1), a fixed block (24) is fixed on the upper surface of the moving block (7), and a rack (23) is arranged on the left side of the first sliding groove (5).

5. The conveniently clamped thread milling cutter grinding tool according to claim 4, characterized in that: A sleeve (8) is arranged behind the fixed block (24), the sleeve (8) is located inside the movable block (7), a first handle (9) is installed inside the sleeve (8), a gear (20) is connected to the lower end of the first handle (9), and the gear (20) is meshingly connected to the rack (23).

6. The conveniently clamped thread milling cutter grinding tool according to claim 4, characterized in that: A bearing (10) is disposed at the front inner center of the fixed block (24), and a clamp body (11) is fixedly connected to the front surface of the bearing (10).

7. The conveniently clamped thread milling cutter grinding tool according to claim 6, characterized in that: Clamp handles (12) are provided at the front and rear ends of the surface of the clamp body (11); the clamp handles (12) penetrate the interior of the clamp body (11); and a clamp plate (13) is installed at the other end of the clamp handle (12).

8. The conveniently clamped thread milling cutter grinding tool according to claim 4, characterized in that: A triangular block (21) is fixedly connected to the right side of the front end of the moving block (7), a limit slider (22) is fixedly connected to the bottom end of the moving block (7), and the limit slider (22) is slidably connected to the second slide groove (6).

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