Adjustable cutter part grinding device

Abstract

The utility model discloses an adjustable cutter part grinding device, which belongs to the technical field of cutter part processing and comprises an operating table, a fixing plate arranged above the operating table, a plurality of clamping blocks which are distributed at equal intervals and fixedly mounted at the top of the fixing plate, a placing table fixedly connected with the top of the operating table, and a grinding frame arranged above the operating table. A first adjusting assembly is arranged at the top of the operation table, the first adjusting assembly is used for adjusting the placement position of a tool part, the first adjusting assembly is fixedly connected with the multiple clamping blocks, a grinding assembly is arranged above the operation table, a grinding wheel is fixedly connected to a center shaft of a second belt wheel, and a second adjusting assembly is arranged above the operation table; and the second adjusting assembly is used for changing the distance between the grinding assembly and the tool part, the placement position and the grinding angle of the tool part and the position between the grinding wheel and the tool part can be adjusted, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool component processing, and more specifically to an adjustable tool component grinding device. Background Art

[0002] Tool part grinding refers to a processing method that improves the sharpness, accuracy and durability of the tool through a fine grinding and polishing process. During the grinding process, the tool needs to be carefully operated with abrasives and grinding tools to achieve the required surface roughness and geometric accuracy. Grinding methods include manual grinding and mechanical grinding, and the appropriate method can be selected according to different processing requirements. Tool part grinding is a highly technical job that requires operators to have certain skills and experience, and at the same time pay attention to details and quality control to ensure the processing quality and performance of the tool.

[0003] The publication number in the prior art is CN215092459U. The tool grinding device is characterized in that it includes a tool placement table, a first splash shield, and a second splash shield. The splash shield is divided into two, namely, the first splash shield and the second splash shield, and a mounting groove is opened at the lower end of the first splash shield, and a mounting plug plate is arranged at the upper end of the second splash shield. This makes the combined splash shield extremely convenient and quick in both installation and disassembly. At the same time, compared with the existing integrated splash shield and welded to the bottom of the tool placement table, which is not easy to disassemble, the combined splash shield in this application is not only easy to disassemble and assemble, but also convenient for the staff to regularly clean the inner wall of the splash shield, thereby effectively avoiding the formation of block-shaped grinding waste on the inner wall of the splash shield, and thus will not cause the water outlet of the splash shield to be blocked, and will not affect the discharge of cooling water. This can effectively improve the working efficiency and practicality of the tool grinding device to a certain extent.

[0004] Although the device has many beneficial effects, the following problems still exist: although the tool grinding device can effectively improve the working efficiency and practicality of the tool grinding device, it lacks the adjustability of the tool parts during the grinding process of the tool parts, thus affecting the practicality of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an adjustable tool part grinding device to solve the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable tool part grinding device, comprising an operating table, a fixed plate is provided above the operating table, a plurality of equidistantly distributed clamping blocks are fixedly installed on the top of the fixed plate, a placing table is fixedly connected to the top of the operating table, a grinding frame is provided above the operating table, a first adjustment component is provided on the top of the operating table, the first adjustment component is used to adjust the position of the tool parts, the first adjustment component is fixedly connected to the plurality of clamping blocks, a grinding component is provided above the operating table, the grinding component comprises a second drive motor, a first pulley, a second pulley and a belt, a second drive motor is fixedly installed on the top of the operating table through a mounting block, the output end of the second drive motor is fixedly connected to the first pulley, the outer surface of the first pulley is sleeved with a belt, the outer surface of the grinding frame is rotatably connected to the second pulley, the second pulley is sleeved with the belt, the central axis of the second pulley is fixedly connected with a grinding wheel, and a second adjustment component is provided above the operating table, the second adjustment component is used to change the distance between the grinding component and the tool parts.

[0009] Preferably, the first adjustment component includes a first drive motor, a threaded rod, a first guide rail and a first slider; the top of the operating table is fixedly connected to two first guide rails, the tops of the two first guide rails are slidably connected to two first sliders, the tops of the four first sliders are fixedly connected to the bottom of the fixed plate, the top of the operating table is fixedly installed with a first drive motor through a mounting block, the output end of the first drive motor is fixedly connected to a threaded rod, the threaded rod is located between the two first guide rails, a nut is threadedly sleeved on the outer surface of the threaded rod, and the nut is fixedly connected to the bottom of the fixed plate.

[0010] Preferably, two guide posts are fixedly connected between the two first sliding blocks, and the two guide posts are movably sleeved with the corresponding first sliding blocks.

[0011] Preferably, the second adjustment component includes a second pushing cylinder, a second slider and a second guide rail. The second pushing cylinder is fixedly installed on the top of the operating table through a fixed block. Two second guide rails are fixedly connected to the top of the operating table. The tops of the two second guide rails are slidably connected to two second sliders. The tops of the four second sliders are fixedly connected to the bottom of the grinding frame, and the output end of the second pushing cylinder is fixedly connected to the outer surface of the grinding frame.

[0012] Preferably, a first pushing cylinder is fixedly installed on the top of the operating table through a fixed block, the outer surface of the grinding frame is rotatably connected to a cam, the output end of the first pushing cylinder is fixedly connected to one end of the cam, and a telescopic spring is fixedly connected between the first pushing cylinder and the grinding frame.

[0013] Preferably, the central axis of the cam passes through the grinding frame and extends to the inner wall on the other side of the grinding frame.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an adjustable tool part grinding device, which has the following beneficial effects:

[0016] 1. The adjustable tool part grinding device cooperates with the first adjusting component and the second adjusting component. The first driving motor drives the threaded rod to rotate, and the threaded rod drives the nut to rotate during the rotation. The nut drives the fixed plate to move under the sliding cooperation of the first guide rail and the first slider during the rotation. The second pushing cylinder drives the grinding wheel, and the grinding wheel moves to a suitable position under the sliding cooperation of the second slider and the second guide rail. When the grinding angle is wrong, the first pushing cylinder drives the cam to rotate and deviate during the pushing process. The telescopic spring of the first pushing cylinder can play a certain pulling role during the pushing process. The rotation and deviation of the cam drives the grinding wheel angle to deviate. The position of the tool parts, the grinding angle and the position between the grinding wheel and the tool parts can be adjusted, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a side view of the structure of the utility model;

[0019] Figure 3 This is a side view of the structure of the utility model;

[0020] Figure 4 This is a top view of the structure of the utility model;

[0021] Figure 5 For this utility model Figure 4 A magnified view of the structure in the middle.

[0022] In the figure: 1. operating table; 2. first driving motor; 3. threaded rod; 4. first guide rail; 5. first slider; 6. fixing plate; 7. placing table; 8. second driving motor; 9. guide column; 10. first pulley; 11. second pulley; 12. belt; 13. first push cylinder; 14. cam; 15. telescopic spring; 16. second push cylinder; 17. second slider; 18. second guide rail; 19. clamping block; 20. grinding frame; 21. grinding wheel. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] An adjustable tool part grinding device comprises an operating table 1, a fixed plate 6 is provided above the operating table 1, a plurality of equally spaced clamping blocks 19 are fixedly installed on the top of the fixed plate 6, a placing table 7 is fixedly connected to the top of the operating table 1, a grinding frame 20 is provided above the operating table 1, a first adjustment component is provided on the top of the operating table 1, the first adjustment component is used to adjust the position of the tool parts, the first adjustment component is fixedly connected to the plurality of clamping blocks 19, a grinding component is provided above the operating table 1, the grinding component comprises a second drive motor 8, a first pulley 10, a second pulley 11 and a belt 12, a second drive motor 8 is fixedly installed on the top of the operating table 1 through a mounting block, and the second drive The output end of the motor 8 is fixedly connected to the first pulley 10, and the outer surface of the first pulley 10 is sleeved with a belt 12. The outer surface of the grinding frame 20 is rotatably connected to the second pulley 11, and the second pulley 11 is sleeved with the belt 12. The central axis of the second pulley 11 is fixedly connected to the grinding wheel 21. A second adjusting component is provided above the operating table 1. The second adjusting component is used to change the distance between the grinding component and the tool parts. The tool parts to be processed are placed on the placement table 7. The second driving motor 8 drives the first pulley 10 to rotate. The second pulley 11 is rotated under the pull of the belt 12, and then the grinding wheel 21 is rotated to grind the tool parts on the fixed plate 6.

[0026] Furthermore, the first adjustment component includes a first drive motor 2, a threaded rod 3, a first guide rail 4 and a first slider 5. The top of the operating platform 1 is fixedly connected to two first guide rails 4, and the tops of the two first guide rails 4 are slidably connected to two first sliders 5. The tops of the four first sliders 5 are fixedly connected to the bottom of the fixed plate 6. The top of the operating platform 1 is fixedly installed with a first drive motor 2 through a mounting block. The output end of the first drive motor 2 is fixedly connected to a threaded rod 3, and the threaded rod 3 is located between the two first guide rails 4. A nut is threadedly sleeved on the outer surface of the threaded rod 3, and the nut is fixedly connected to the bottom of the fixed plate 6. The first drive motor 2 drives the threaded rod 3 to rotate, and the threaded rod 3 drives the nut to rotate during the rotation process. The nut drives the fixed plate 6 to move under the sliding cooperation of the first guide rail 4 and the first slider 5 during the rotation process.

[0027] Furthermore, two guide posts 9 are fixedly connected between the two first sliders 5 , and the two guide posts 9 are movably sleeved with the corresponding first sliders 5 . The two first sliders 5 move in the guide posts 9 so that the fixed plate 6 does not deviate during the movement.

[0028] Furthermore, the second adjustment component includes a second pushing cylinder 16, a second slider 17 and a second guide rail 18. The second pushing cylinder 16 is fixedly installed on the top of the operating table 1 through a fixed block. The top of the operating table 1 is fixedly connected to two second guide rails 18. The tops of the two second guide rails 18 are slidably connected to two second sliders 17. The tops of the four second sliders 17 are fixedly connected to the bottom of the grinding frame 20. The output end of the second pushing cylinder 16 is fixedly connected to the outer surface of the grinding frame 20. The second pushing cylinder 16 pushes the grinding wheel 21, and the grinding wheel 21 moves to a suitable position under the sliding cooperation of the second slider 17 and the second guide rail 18.

[0029] Furthermore, a first pushing cylinder 13 is fixedly installed on the top of the operating table 1 through a fixed block, and a cam 14 is rotatably connected to the outer surface of the grinding frame 20. The output end of the first pushing cylinder 13 is fixedly connected to one end of the cam 14, and a telescopic spring 15 is fixedly connected between the first pushing cylinder 13 and the grinding frame 20. The telescopic spring 15 can play a certain pulling effect during the pushing process of the first pushing cylinder 13.

[0030] Furthermore, the central axis of the cam 14 passes through the grinding frame 20 and extends to the inner wall of the other side of the grinding frame 20 . The cam 14 rotates and deviates, thereby causing the angle of the grinding wheel 21 to deviate.

[0031] Working principle: When the staff needs to use the adjustable tool part grinding device, first place the tool parts to be processed on the placement table 7, then clamp the tool parts to be ground between the two clamping blocks 19, start the first drive motor 2, the first drive motor 2 drives the threaded rod 3 to rotate, the threaded rod 3 drives the nut to rotate during the rotation process, the nut drives the fixed plate 6 to move under the sliding cooperation of the first guide rail 4 and the first slider 5 during the rotation process, the two first sliders 5 move in the guide column 9 so that the fixed plate 6 does not deviate during the movement process, start the second push cylinder 16, the second push cylinder 16 pushes the grinding wheel 21, and the grinding wheel 21 is on the second slider 1 7 and the second guide rail 18 slide together to move the grinding wheel 21 to a suitable position, start the second drive motor 8, the second drive motor 8 drives the first pulley 10 to rotate, and the second pulley 11 rotates under the pull of the belt 12, so that the grinding wheel 21 rotates to grind the tool parts on the fixed plate 6. When the grinding angle is not correct, the first push cylinder 13 can be started. The first push cylinder 13 drives the cam 14 to rotate and deviate during the pushing process. The telescopic spring 15 can play a certain pulling role during the pushing process of the first push cylinder 13. The cam 14 rotates and deviates, thereby driving the angle of the grinding wheel 21 to deviate, so that the grinding angle of the grinding frame 20 can be adjusted.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable tool part grinding device, comprising an operating table (1), a fixed plate (6) is provided above the operating table (1), a plurality of equally spaced clamping blocks (19) are fixedly mounted on the top of the fixed plate (6), a placing table (7) is fixedly connected to the top of the operating table (1), and a grinding frame (20) is provided above the operating table (1). Features: A first adjustment component is provided on the top of the operating table (1), and the first adjustment component is used to adjust the position of the tool component. The first adjustment component is fixedly connected to a plurality of clamping blocks (19). A grinding component is provided on the top of the operating table (1), and the grinding component comprises a second drive motor (8), a first belt pulley (10), a second belt pulley (11) and a belt (12). The second drive motor (8) is fixedly mounted on the top of the operating table (1) through a mounting block, and the output end of the second drive motor (8) is fixedly connected to the first belt pulley (10), and the outer surface of the first belt pulley (10) is sleeved with the belt (12). The outer surface of the grinding frame (20) is rotatably connected to the second belt pulley (11), and the second belt pulley (11) is sleeved with the belt (12). The central axis of the second belt pulley (11) is fixedly connected to the grinding wheel (21). A second adjustment component is provided on the top of the operating table (1), and the second adjustment component is used to change the distance between the grinding component and the tool component.

2. An adjustable tool part grinding device according to claim 1, Features: The first adjustment component comprises a first drive motor (2), a threaded rod (3), a first guide rail (4) and a first slider (5); the top of the operating table (1) is fixedly connected to two first guide rails (4); the tops of the two first guide rails (4) are slidably connected to two first sliders (5); the tops of the four first sliders (5) are fixedly connected to the bottom of a fixed plate (6); the top of the operating table (1) is fixedly mounted with a first drive motor (2) via a mounting block; the output end of the first drive motor (2) is fixedly connected to a threaded rod (3); the threaded rod (3) is located between the two first guide rails (4); a nut is threadedly sleeved on the outer surface of the threaded rod (3); and the nut is fixedly connected to the bottom of the fixed plate (6).

3. An adjustable tool part grinding device according to claim 2, Features: Two guide posts (9) are fixedly connected between the two first sliding blocks (5), and the two guide posts (9) are movably sleeved with the corresponding first sliding blocks (5).

4. The adjustable tool part grinding device according to claim 1, Features: The second adjustment component comprises a second pushing cylinder (16), a second slider (17) and a second guide rail (18); the second pushing cylinder (16) is fixedly mounted on the top of the operating table (1) via a fixing block; two second guide rails (18) are fixedly connected to the top of the operating table (1); the tops of the two second guide rails (18) are slidably connected to two second sliders (17); the tops of the four second sliders (17) are fixedly connected to the bottom of the grinding frame (20); and the output end of the second pushing cylinder (16) is fixedly connected to the outer surface of the grinding frame (20).

5. The adjustable tool part grinding device according to claim 1, Features: A first pushing cylinder (13) is fixedly mounted on the top of the operating table (1) via a fixing block; a cam (14) is rotatably connected to the outer surface of the grinding frame (20); an output end of the first pushing cylinder (13) is fixedly connected to one end of the cam (14); and a telescopic spring (15) is fixedly connected between the first pushing cylinder (13) and the grinding frame (20).

6. An adjustable tool part grinding device according to claim 5, Features: The central axis of the cam (14) passes through the grinding frame (20) and extends to the inner wall of the other side of the grinding frame (20).

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