T-shaped cutter polishing device

Abstract

The utility model belongs to the technical field of T-shaped cutter production, and particularly relates to a T-shaped cutter polishing device which comprises a workbench. A first rotating groove is formed in the middle of the workbench; the middle of the first rotating groove is rotationally connected with a supporting plate. According to the step, the T-shaped cutter profile can be ground and polished through the arrangement of the workbench, the first rotating groove, the supporting plate and the polishing block, workers can take down the polishing block from the middle of the supporting plate more conveniently through the arrangement of the fixing groove and the fixing base, and then the workers can replace the polishing block conveniently; by arranging a first supporting seat, a first supporting shaft, a second supporting seat and a first spring, when the device is used for grinding and polishing the T-shaped cutter profile, a fixing assembly and the T-shaped cutter profile can be pushed, so that the T-shaped cutter profile is attached to the side wall of a polishing block, and then the device can be used for grinding and polishing the T-shaped cutter profiles with different diameters; and the application range of the device is expanded.

Description

Technical Field

[0001] The utility model belongs to the technical field of T-shaped cutter production, and specifically relates to a T-shaped cutter polishing device. Background Technique

[0002] A T-shaped cutter, also known as a T-shaped milling cutter, is a tool used to machine T-shaped grooves or side grooves on a milling machine. The shape of the T-shaped cutter is similar to the capital English letter "T", and common types include straight T-shaped milling cutters, T-shaped milling cutters with arcs, T-shaped milling cutters with chamfers, spherical T-shaped cutters, and dovetail T-shaped cutters, etc. The uses and dimensional functions of these cutters are different, and they are mainly used for the milling operation of forming T-grooves.

[0003] In the prior art, after the production of the T-shaped cutter, it is necessary to grind and polish the surface of the T-shaped cutter profile. During long-term use and observation, it is found that when the existing T-shaped cutter polishing equipment polishes the outer surface of the T-shaped cutter profile, it can only polish the T-shaped cutter profile with a single diameter, which is not convenient for polishing T-shaped cutter profiles with different sizes, and the applicable range is small. Moreover, after the polishing wheel wears and its diameter becomes smaller, it is easy to lose the polishing effect on the T-shaped cutter profile. At this time, it is necessary to replace the new polishing wheel, increasing the cost of polishing the T-shaped cutter profile.

[0004] Therefore, the utility model provides a T-shaped cutter polishing device. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one problem proposed in the background technique, a T-shaped cutter polishing device is proposed.

[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: A T-shaped knife polishing device described in the present utility model includes a workbench; a first rotating groove is provided in the middle of the workbench; a support plate is rotatably connected in the middle of the first rotating groove; the support plates are a pair and symmetrically arranged in the middle of the first rotating groove; a pushing component is provided between the support plate and the workbench; a polishing block is provided on the side wall of the support plate; a fixing groove is provided in the middle of the support plate; a fixing seat is fixedly connected to the side wall of the polishing block; the fixing groove and the fixing seat are correspondingly arranged; a first support seat is fixedly connected to the side wall of the workbench; the first support seats are a pair and symmetrically arranged on both sides of the workbench; a first support shaft is slidably connected in the middle of the first support seat; a second support seat is fixedly connected to the bottom end of the first support shaft; a first spring is connected between the second support seat and the first support seat; the first spring is sleeved outside the first support shaft; a fixing component is provided at the top of the first support shaft. In this step, by providing a workbench, a first rotating groove, a support plate and a polishing block, the T-shaped knife profile can be polished. By providing a fixing groove and a fixing seat, it is more convenient for the staff to remove the polishing block from the middle of the support plate, and then it is convenient for the staff to replace the polishing block. By providing a first support seat, a first support shaft, a second support seat and a first spring, when the device polishes the T-shaped knife profile, the fixing component and the T-shaped knife profile can be pushed, so that the T-shaped knife profile fits against the side wall of the polishing block, and then the device can polish T-shaped knife profiles with different diameters, thereby improving the applicable range of the device. By providing a pushing component to push the support plate and the polishing block, when the polishing block is worn, the polishing block can still fit against the side wall of the T-shaped knife profile, thereby improving the polishing effect of the polishing block on the T-shaped knife profile, reducing the frequency of replacing the polishing block, and thus reducing the cost of polishing the T-shaped knife profile.

[0007] Preferably, the fixing component includes a support block; the support block is fixedly connected to the top of the first support shaft; a motor is installed on the side wall of the support block; the output end of the motor penetrates through the support block; the output end of the motor is fixedly connected to a telescopic rod; a clamping seat is fixedly connected to the end of the telescopic rod; fixing nails are fixedly connected to the side wall of the clamping seat; the fixing nails are multiple and evenly distributed on the side wall of the clamping seat; a second spring is provided inside the telescopic rod. In this step, by providing a telescopic rod and a second spring, the T-shaped knife profile can be clamped and fixed adaptively according to the length of the T-shaped knife profile. By providing a clamping seat, the contact area between the end of the telescopic rod and the T-shaped knife profile can be increased, improving the fixing effect of the device on the T-shaped knife profile, and thus improving the stability of the polishing block when polishing the T-shaped knife profile. By providing fixing nails, the fixing effect of the device on the T-shaped knife profile can be further improved.

[0008] Preferably, the pushing component includes a third spring; the third spring is connected between the support plate and the workbench; one end of the third spring is fixedly connected to the side wall of the support plate, and the other end is fixedly connected to the top of the workbench; a sliding groove is formed in the middle of the workbench; a second support shaft is fixedly connected to the side wall of the support plate; the second support shaft is arranged corresponding to the sliding groove; the third spring is sleeved outside the second support shaft; in this step, by providing the third spring, when the polishing block polishes the T-shaped knife profile, the support plate can be pushed, so that the polishing block always fits against the side wall of the T-shaped knife profile, thereby improving the polishing effect of the polishing block on the T-shaped knife profile.

[0009] Preferably, a material guiding groove is formed at the bottom of the first rotating groove; a support frame is fixedly connected to the bottom of the workbench; a collection box is arranged in the middle of the support frame; in this step, by providing the material guiding groove, the debris generated by the polishing of the polishing block can be led out from the inside of the first rotating groove, thereby reducing the accumulation of debris generated by polishing in the first rotating groove and affecting the polishing effect of the polishing block on the T-shaped knife profile. By providing the support frame and the collection box, the debris led out by the material guiding groove can be collected, thereby facilitating the collection and transportation of the debris generated by polishing by the staff, reducing the workload of the staff, and improving the work efficiency of the staff.

[0010] Preferably, a splash-proof cover is fixedly connected between the pair of support blocks; the splash-proof cover is arranged at a position close to the bottom of the support block; the splash-proof cover is made of a transparent material; in this step, by providing the splash-proof cover, the debris generated by polishing can be blocked, thereby reducing the situation of debris splashing and polluting the working environment, reducing the situation of the staff cleaning the working environment, further reducing the workload of the staff, and further improving the work efficiency of the staff.

[0011] Preferably, a second rotating groove is formed at the bottom of the inner side wall of the support frame; the second rotating grooves are multiple and evenly distributed at the bottom of the inner side wall of the support frame; a third support shaft is fixedly connected to the middle of the second rotating groove; a roller is rotatably connected to the middle of the third support shaft; in this step, by providing the second rotating groove, the third support shaft and the roller, the sliding contact between the bottom of the collection box and the bottom of the inner side wall of the support frame can be changed into the rolling contact between the bottom of the collection box and the side wall of the roller, thereby reducing the friction when the bottom of the collection box contacts the bottom of the inner side wall of the support frame, reducing the wear when the bottom of the collection box contacts the bottom of the inner side wall of the support frame, and improving the service life of this device.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. A T-shaped knife polishing device of the present utility model can polish a T-shaped knife profile by providing a workbench, a first rotating groove, a support plate and a polishing block. By providing a fixing groove and a fixing seat, it can make it more convenient for workers to remove the polishing block from the middle of the support plate, and then facilitate the replacement of the polishing block by the workers. By providing a first support seat, a first support shaft, a second support seat and a first spring, when this device polishes the T-shaped knife profile, it can push the fixing component and the T-shaped knife profile, so that the T-shaped knife profile fits against the side wall of the polishing block, and then this device can polish T-shaped knife profiles with different diameters, thereby improving the applicable range of this device. By providing a pushing component to push the support plate and the polishing block, when the polishing block is worn, the polishing block can still fit against the side wall of the T-shaped knife profile, thereby improving the polishing effect of the polishing block on the T-shaped knife profile and reducing the frequency of replacing the polishing block, and then reducing the cost of polishing the T-shaped knife profile.

[0014] 2. A T-shaped knife polishing device of the present utility model can adaptively clamp and fix the T-shaped knife profile according to the length of the T-shaped knife profile by providing a telescopic rod and a second spring. By providing a clamping seat, it can increase the contact area between the end of the telescopic rod and the T-shaped knife profile, improve the fixing effect of this device on the T-shaped knife profile, and then improve the stability when the polishing block polishes the T-shaped knife profile. By providing fixing nails, it can further improve the fixing effect of this device on the T-shaped knife profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described below with reference to the drawings.

[0016] Figure 1 is the three-dimensional view of the present utility model;

[0017] Figure 2 is the cross-sectional view of the present utility model;

[0018] Figure 3 is Figure 2 the partial enlarged view at A in

[0019] Figure 4 is the structural schematic diagram of the fixing component in the present utility model;

[0020] LEGEND DESCRIPTION:

[0021] 1. Workbench; 11. First rotating groove; 12. Support plate; 13. Polishing block; 14. Fixing groove; 15. Fixing seat; 16. First support seat; 17. First support shaft; 18. Second support seat; 19. First spring; 2. Support block; 21. Motor; 22. Telescopic rod; 23. Clamping seat; 24. Fixing nail; 25. Second spring; 3. Third spring; 31. Sliding groove; 32. Second support shaft; 4. Feeding groove; 41. Support frame; 42. Collection box; 5. Splash guard; 6. Second rotating groove; 61. Third support shaft; 62. Roller. Detailed implementation manner

[0022] 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 belong to the protection scope of the present invention.

[0023] The following gives specific embodiments.

[0024] Such as Figures 1 to 4As shown in the figure, a T-shaped knife polishing device according to an embodiment of the present invention includes a workbench 1; a first rotating groove 11 is formed in the middle of the workbench 1; a support plate 12 is rotatably connected in the middle of the first rotating groove 11; the support plate 12 is a pair and is symmetrically arranged in the middle of the first rotating groove 11; a pushing component is arranged between the support plate 12 and the workbench 1; a polishing block 13 is arranged on the side wall of the support plate 12; a fixing groove 14 is formed in the middle of the support plate 12; a fixing seat 15 is fixedly connected to the side wall of the polishing block 13; the fixing groove 14 and the fixing seat 15 are arranged correspondingly; a first support seat 16 is fixedly connected to the side wall of the workbench 1; the first support seat 16 is a pair and is symmetrically arranged on both sides of the workbench 1; a first support shaft 17 is slidably connected in the middle of the first support seat 16; a second support seat 18 is fixedly connected to the bottom end of the first support shaft 17; a first spring 19 is connected between the second support seat 18 and the first support seat 16; the first spring 19 is sleeved outside the first support shaft 17; a fixing component is arranged at the top of the first support shaft 17; during operation, the staff fixes the T-shaped knife profile to be polished on the fixing component. At this time, the fixing component will fix and rotate the T-shaped knife profile. At this time, the first spring 19 will push the second support seat 18, so that the first support shaft 17 slides downward along the first support seat 16, and then drives the fixing component and the T-shaped knife profile to move downward together. When the T-shaped knife profile contacts the surface of the polishing block 13, the polishing block 13 will polish the T-shaped knife profile. At this time, the pushing component will push the support plate 12, so that the polishing block 13 always fits on the side wall of the T-shaped knife profile to be polished. This step can polish the T-shaped knife profile by providing the workbench 1, the first rotating groove 11, the support plate 12 and the polishing block 13. By providing the fixing groove 14 and the fixing seat 15, the staff can more conveniently remove the polishing block 13 from the middle of the support plate 12, so as to facilitate the staff to replace the polishing block 13. By providing the first support seat 16, the first support shaft 17, the second support seat 18 and the first spring 19, when this device polishes the T-shaped knife profile, it can push the fixing component and the T-shaped knife profile, so that the T-shaped knife profile fits on the side wall of the polishing block 13, so that this device can polish T-shaped knife profiles with different diameters, thereby improving the application range of this device. By providing a pushing component to push the support plate 12 and the polishing block 13, when the polishing block 13 is worn, the polishing block 13 can still fit on the side wall of the T-shaped knife profile, thereby improving the polishing effect of the polishing block 13 on the T-shaped knife profile, reducing the frequency of replacing the polishing block 13, and thus reducing the cost of polishing the T-shaped knife profile.

[0025] Further, as Figures 1 to 4As shown, the fixing component includes a support block 2; the support block 2 is fixedly connected to the top of the first support shaft 17; a motor 21 is installed on the side wall of the support block 2; the output end of the motor 21 penetrates through the support block 2; the output end of the motor 21 is fixedly connected to a telescopic rod 22; the end of the telescopic rod 22 is fixedly connected to a clamping seat 23; a fixing nail 24 is fixedly connected to the side wall of the clamping seat 23; there are multiple fixing nails 24 and they are evenly distributed on the side wall of the clamping seat 23; a second spring 25 is arranged inside the telescopic rod 22. In this step, by providing the telescopic rod 22 and the second spring 25, the T-shaped knife profile can be adaptively clamped and fixed according to the length of the T-shaped knife profile. By providing the clamping seat 23, the contact area between the end of the telescopic rod 22 and the T-shaped knife profile can be increased, improving the fixing effect of this device on the T-shaped knife profile, and further improving the stability when the polishing block 13 grinds and polishes the T-shaped knife profile. By providing the fixing nails 24, the fixing effect of this device on the T-shaped knife profile can be further improved.

[0026] Further, as Figures 1 to 3 shown, the pushing component includes a third spring 3; the third spring 3 is connected between the support plate 12 and the workbench 1; one end of the third spring 3 is fixedly connected to the side wall of the support plate 12, and the other end is fixedly connected to the top of the workbench 1; a sliding groove 31 is formed in the middle of the workbench 1; a second support shaft 32 is fixedly connected to the side wall of the support plate 12; the second support shaft 32 is arranged corresponding to the sliding groove 31; the third spring 3 is sleeved outside the second support shaft 32. In this step, by providing the third spring 3, when the polishing block 13 grinds and polishes the T-shaped knife profile, the support plate 12 can be pushed, so that the polishing block 13 always fits against the side wall of the T-shaped knife profile, and further improving the grinding and polishing effect of the polishing block 13 on the T-shaped knife profile.

[0027] Further, as Figures 1 to 3 shown, a material guiding groove 4 is formed at the bottom of the first rotating groove 11; a support frame 41 is fixedly connected to the bottom of the workbench 1; a collection box 42 is arranged in the middle of the support frame 41. In this step, by providing the material guiding groove 4, the debris generated by the grinding and polishing of the polishing block 13 can be led out from the inside of the first rotating groove 11, thereby reducing the accumulation of debris generated by grinding and polishing inside the first rotating groove 11, which affects the grinding and polishing effect of the polishing block 13 on the T-shaped knife profile. By providing the support frame 41 and the collection box 42, the debris led out by the material guiding groove 4 can be collected, facilitating the collection and transportation of the debris generated by grinding and polishing by the staff, thereby reducing the workload of the staff and improving the work efficiency of the staff.

[0028] Further, as Figures 1 to 3As shown, a splash guard 5 is fixedly connected between a pair of the support blocks 2; the splash guard 5 is arranged at a position close to the bottom of the support block 2; the splash guard 5 is made of a transparent material; by providing the splash guard 5 in this step, the debris generated by grinding and polishing can be blocked, thereby reducing the situation of debris splashing and polluting the working environment, further reducing the situation of the staff cleaning the working environment, further reducing the workload of the staff, and further improving the working efficiency of the staff.

[0029] Further, as Figure 2 shown, a second rotating groove 6 is formed at the bottom of the inner side wall of the support frame 41; the second rotating grooves 6 are multiple and evenly distributed at the bottom of the inner side wall of the support frame 41; a third support shaft 61 is fixedly connected to the middle of the second rotating groove 6; a roller 62 is rotatably connected to the middle of the third support shaft 61; by providing the second rotating groove 6, the third support shaft 61 and the roller 62 in this step, the sliding contact between the bottom of the collection box 42 and the bottom of the inner side wall of the support frame 41 can be changed into the rolling contact between the bottom of the collection box 42 and the side wall of the roller 62, thereby reducing the friction when the bottom of the collection box 42 contacts the bottom of the inner side wall of the support frame 41, and further reducing the wear when the bottom of the collection box 42 contacts the bottom of the inner side wall of the support frame 41, and improving the service life of this device.

[0030] Working principle: The staff fixes the T-shaped knife profile to be polished on the fixing component. At this time, the fixing component will fix and rotate the T-shaped knife profile. At this time, the first spring 19 will push the second support seat 18, so that the first support shaft 17 slides downward along the first support seat 16, thereby driving the fixing component and the T-shaped knife profile to move downward together. When the T-shaped knife profile contacts the surface of the polishing block 13, the polishing block 13 will polish the T-shaped knife profile. At this time, the pushing component will push the support plate 12, so that the polishing block 13 always fits against the side wall of the T-shaped knife profile to be polished.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A T-blade polishing device, comprising a workbench (1); characterized in that: A first rotating groove (11) is provided in the middle of the workbench (1); a support plate (12) is rotatably connected to the middle of the first rotating groove (11); the support plates (12) are a pair and are symmetrically arranged in the middle of the first rotating groove (11); a pushing assembly is provided between the support plate (12) and the workbench (1); a polishing block (13) is provided on the side wall of the support plate (12); a fixing groove (14) is provided in the middle of the support plate (12); a fixing seat (15) is fixedly connected to the side wall of the polishing block (13); the fixing groove (14) and the fixing seat (15) correspond to The working table (1) is provided with a first support seat (16) fixedly connected to the side wall thereof; the first support seat (16) is a pair and is symmetrically arranged on both sides of the working table (1); a first support shaft (17) is slidably connected to the middle of the first support seat (16); a second support seat (18) is fixedly connected to the bottom end of the first support shaft (17); a first spring (19) is connected between the second support seat (18) and the first support seat (16); the first spring (19) is sleeved outside the first support shaft (17); a fixing component is provided on the top of the first support shaft (17).

2. A T-blade polishing device according to claim 1, characterized in that: The fixing assembly comprises a support block (2); the support block (2) is fixedly connected to the top of the first support shaft (17); a motor (21) is installed on the side wall of the support block (2); the output end of the motor (21) passes through the support block (2); the output end of the motor (21) is fixedly connected to a telescopic rod (22); the end of the telescopic rod (22) is fixedly connected to a clamping seat (23); a fixing nail (24) is fixedly connected to the side wall of the clamping seat (23); the fixing nail (24) is multiple and evenly distributed on the side wall of the clamping seat (23); and a second spring (25) is provided inside the telescopic rod (22).

3. A T-blade polishing device according to claim 2, characterized in that: The pushing assembly comprises a third spring (3); the third spring (3) is connected between the support plate (12) and the workbench (1); one end of the third spring (3) is fixedly connected to the side wall of the support plate (12), and the other end is fixedly connected to the top of the workbench (1); a sliding groove (31) is provided in the middle of the workbench (1); a second support shaft (32) is fixedly connected to the side wall of the support plate (12); the second support shaft (32) and the sliding groove (31) are arranged correspondingly; the third spring (3) is sleeved outside the second support shaft (32).

4. A T-blade polishing device according to claim 3, characterized in that: A material guide trough (4) is provided at the bottom of the first rotating trough (11); a support frame (41) is fixedly connected to the bottom of the workbench (1); and a collection box (42) is provided in the middle of the support frame (41).

5. A T-blade polishing device according to claim 4, characterized in that: A splash shield (5) is fixedly connected between a pair of the support blocks (2); the splash shield (5) is arranged near the bottom of the support block (2); and the splash shield (5) is made of a transparent material.

6. A T-blade polishing device according to claim 5, characterized in that: A second rotation groove (6) is provided at the bottom of the inner side wall of the support frame (41); the second rotation grooves (6) are multiple and evenly distributed at the bottom of the inner side wall of the support frame (41); a third support shaft (61) is fixedly connected in the middle of the second rotation groove (6); a roller (62) is rotatably connected in the middle of the third support shaft (61).

Images