Milling machine fixing clamp for bone file machining

Abstract

The utility model provides a milling machine fixing clamp for bone file machining, and relates to the technical field of milling machine fixing clamps, the milling machine fixing clamp comprises a milling machine body and an equipment box, and the milling machine body is mainly used for machining a bone file; the equipment box is arranged at the lower end of one side of the milling machine body; the milling machine comprises a milling machine body, an equipment box is arranged at the lower end of one side of the milling machine body, a mounting groove is formed in the equipment box, a rotating motor is fixedly mounted in the mounting groove, one end of the rotating motor is fixedly connected with a rotating shaft, and one end of the rotating shaft is connected with a driving rod. Sliding rods are installed in the sliding grooves and used for installing clamping plates, the clamping plates are slidably connected with the sliding rods through connecting grooves in the two ends, so that the clamping plates can clamp the bone file through inward and outward movement, and when the clamping position of the bone file needs to be replaced, the clamping precision of the clamping grooves in the middles of the clamping plates is adjusted through inward and outward movement of the clamping plates; and the bone file is clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machine fixing fixtures, in particular to a milling machine fixing fixture for bone rasp processing. Background Art

[0002] Bone rasp is used during orthopedic surgery where the doctor may need to adjust the shape and size of the bone to better fit the patient's needs. Bone rasp can do this by scraping and grinding the surface of the bone. It can remove irregularities on the surface of the bone, making it smoother and flatter.

[0003] In order to treat patients' bone spurs, bone hyperplasia or jagged bone pattern damage, bone files are needed for smoothing operations. The shape and size of bone files are relatively unique, and the bone file workpiece needs to be clamped multiple times when processing on a milling machine.

[0004] The existing processing method requires multiple disassembly and assembly of the bone rasp, and the fixture on the milling machine needs to be replaced according to the processing accuracy of the bone rasp. Replacing the fixture takes a lot of time, resulting in a longer work cycle and reduced work efficiency. Utility Model Content

[0005] In order to overcome the existing processing method that requires multiple disassembly and assembly of the bone rasp, and the need to replace the fixture on the milling machine according to the processing accuracy of the bone rasp, replacing the fixture takes a lot of time, resulting in an extension of the working cycle and reduced work efficiency, an embodiment of the present application provides a milling machine fixing fixture for bone rasp processing.

[0006] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0007] A milling machine fixing fixture for bone rasp processing, comprising a milling machine body and an equipment box, wherein the milling machine body is mainly used for processing the bone rasp;

[0008] The equipment box is arranged at the lower end of one side of the milling machine body;

[0009] Among them, an equipment box is arranged at the lower end of one side of the milling machine body, an installation groove is opened inside the equipment box, a rotating motor is fixedly installed inside the installation groove, one end of the rotating motor is fixedly connected to a rotating shaft, one end of the rotating shaft is connected to a driving rod, one end of the driving rod is fixedly connected to an adjusting plate, and a clamping plate is connected inside the adjusting plate.

[0010] In a possible implementation manner, a sliding groove is provided inside the adjustment plate, and a sliding rod is fixedly installed inside the sliding groove.

[0011] In a possible implementation, a clamping groove is provided in the middle of the clamping plate, and connecting grooves are provided at both ends of the clamping plate, and the connecting grooves are slidably connected to the sliding rod.

[0012] In a possible implementation, a processing groove is opened inside the milling machine body, and sliding plates are arranged on both sides of the processing groove.

[0013] In a possible implementation, a push cylinder is fixedly connected to the outer upper end of the milling machine body, and one end of the push cylinder is connected to a push rod.

[0014] In a possible implementation, one end of the push rod is connected to a push rod, and one end of the push rod is fixedly connected to a working plate.

[0015] In a possible implementation, stabilizing rods are provided at both ends of the working plate, and the stabilizing rods are slidably connected to the processing groove.

[0016] In a possible implementation, the middle end of the working plate is fixedly connected to a fixed shaft, one end of the fixed shaft is fixedly mounted with a working machine, and one end of the working machine is provided with a working knife.

[0017] In summary, the present invention includes at least one of the following beneficial technical effects:

[0018] 1. A sliding groove is provided inside the adjustment plate, and a sliding rod is installed inside the sliding groove. The sliding rod is used to install a clamping plate. The clamping plate is slidably connected to the sliding rod through the connecting grooves at both ends, so that the clamping plate can clamp the bone file by moving inward and outward. When the bone file needs to change the clamping position, the clamping accuracy of the clamping groove in the middle of the clamping plate is adjusted by moving the clamping plate inward and outward, and the bone file is clamped without replacing the clamping parts.

[0019] 2. Start the push cylinder to drive the push rod at one end to move downward, the push rod moves downward to drive the working plate at one end to move downward, the working plate moves downward to drive the fixed axis in the middle to move downward, the fixed axis moves downward to drive the working machine at one end to move, the working machine moves to the designated processing position, start the working machine to drive the working knife at one end to rotate, and the rotating knife rotates to process the file at the lower end. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the overall structural diagrams of the utility model;

[0021] Figure 2 It is a cross-sectional view of the rotating motor and the adjusting plate of the utility model;

[0022] Figure 3 This is the second schematic diagram of the overall structure of the utility model;

[0023] Figure 4 It is a cross-sectional view of the adjusting plate and the clamping plate of the utility model.

[0024] Description of the drawings: 1. Milling machine body; 2. Equipment box; 3. Mounting slot; 4. Rotating motor; 5. Rotating shaft; 6. Driving rod; 7. Adjusting plate; 8. Clamping plate; 9. Sliding slot; 10. Sliding rod; 11. Clamping slot; 12. Connecting slot; 13. Processing slot; 14. Sliding plate; 15. Pushing cylinder; 16. Pushing rod; 17. Pushing rod; 18. Working plate; 19. Stabilizing rod; 20. Fixed shaft; 21. Working machine; 22. Working knife. DETAILED DESCRIPTION

[0025] The technical solution in the embodiment of the present application is to solve the problems of the above-mentioned background technology, and the overall idea is as follows:

[0026] Embodiment 1:

[0027] This embodiment introduces a specific structure of a milling machine fixing fixture for bone rasp processing. Figure 1-Figure 4 As shown, it includes a milling machine body 1 and an equipment box 2, and the milling machine body 1 is mainly used for processing bone rasp;

[0028] The equipment box 2 is arranged at the lower end of one side of the milling machine body 1;

[0029] Among them, an equipment box 2 is arranged at the lower end of one side of the milling machine body 1, and a mounting groove 3 is opened inside the equipment box 2. A rotating motor 4 is fixedly installed inside the mounting groove 3. One end of the rotating motor 4 is fixedly connected to a rotating shaft 5. One end of the rotating shaft 5 is connected to a driving rod 6. One end of the driving rod 6 is fixedly connected to an adjusting plate 7. A clamping plate 8 is connected inside the adjusting plate 7.

[0030] Secondly, the milling machine body 1 is used to process the bone rasp, and the equipment box 2 at the lower end of one side of the milling machine body 1 is used to install the rotating motor 4. When the angle of the clamping plate 8 needs to be adjusted, the rotating motor 4 inside the mounting slot 3 inside the equipment box 2 is started, and the rotating motor 4 drives the rotating shaft 5 at one end to rotate, and the rotating shaft 5 rotates to drive the driving rod 6 connected to one end to rotate, and the driving rod 6 rotates to drive the adjusting plate 7 fixedly connected at one end, and the adjusting plate 7 rotates to drive the internal clamping plate 8 to rotate, and the clamping plate 8 rotates to adjust the clamping angle;

[0031] At the same time, a sliding groove 9 is opened inside the adjustment plate 7, and a sliding rod 10 is installed inside the sliding groove 9. The sliding rod 10 is used to install the clamping plate 8. The clamping plate 8 is slidably connected to the sliding rod 10 through the connecting grooves 12 at both ends, so that the clamping plate 8 can clamp the bone file by moving inward and outward. When the clamping position of the bone file needs to be changed, the clamping accuracy of the clamping groove 11 in the middle of the clamping plate 8 is adjusted by moving the clamping plate 8 inward and outward, so as to clamp the bone file, thereby eliminating the need to replace the clamping components.

[0032] By adopting the above technical solution:

[0033] The milling machine body 1 of the above-mentioned design is used for processing bone files. The equipment box 2 at the lower end of one side of the milling machine body 1 is used to install the rotating motor 4. When the angle of the clamping plate 8 needs to be adjusted, the rotating motor 4 inside the mounting slot 3 inside the equipment box 2 is started, and the rotating motor 4 drives the rotating shaft 5 at one end to rotate. The rotation of the rotating shaft 5 drives the driving rod 6 connected to one end to rotate. The driving rod 6 drives the adjusting plate 7 fixedly connected at one end to rotate. The rotation of the adjusting plate 7 drives the internal clamping plate 8 to rotate. The clamping plate 8 rotates to adjust the clamping angle. When the bone file needs to change the clamping position, the clamping plate 8 is moved inwards and outwards to adjust the clamping accuracy of the clamping slot 11 in the middle of the clamping plate 8, and the bone file is clamped without replacing the clamping parts.

[0034] Embodiment 2:

[0035] Based on Example 1, this example introduces the specific structure of the milling machine body. The processing groove 13 inside the milling machine body 1 is used to place the file and process the file. When the file is processed, the push cylinder 15 at the upper end of the milling machine body 1 is started, and the push cylinder 15 drives the push rod 16 at one end to move downward. The push rod 16 moves downward to drive the push rod 17 at one end to move downward. The push rod 17 moves downward to drive the working plate 18 at one end to move downward.

[0036] When the working plate 18 moves downward, the stabilizing rods 19 at both ends of the working plate 18 are slidably connected with the sliding plates 14 at both sides of the processing groove 13, so that the working plate 18 is more stable when moving downward, and the impact force will not be increased to cause damage to the file;

[0037] At the same time, the working plate 18 moves downward to drive the fixed shaft 20 in the middle to move downward. A working machine 21 is fixedly installed at one end of the fixed shaft 20. The fixed shaft 20 moves downward to adjust the position of the working machine 21. When the file changes the processing position, the working machine 21 is adjusted to the corresponding processing position. The working machine 21 is started to drive the working knife 22 at one end to rotate. The working knife 22 rotates to process the file supported at the lower end.

[0038] The user's operation steps are:

[0039] S1. When the file needs to be processed, the file is placed in the clamping groove 11 at the middle end of the clamping plate 8. After the file is placed, the clamping plate 8 is moved inward to clamp the file on the clamping plate 8;

[0040] S2. When the clamping is completed, the pushing cylinder 15 at the upper end of the milling machine body 1 is started, and the pushing cylinder 15 drives the pushing rod 16 at one end to move downward, and the pushing rod 16 moves downward to drive the pushing rod 17 at one end to move downward, and the pushing rod 17 moves downward to drive the working plate 18 at one end to move downward, and the working plate 18 moves downward to drive the fixed shaft 20 at the middle end to move downward, and a working machine 21 is fixedly installed at one end of the fixed shaft 20, and the fixed shaft 20 moves downward to adjust the position of the working machine 21. After the processing position is adjusted, the working machine 21 is started to drive the working knife 22 at one end to rotate, and the working knife 22 rotates to process the file supported at the lower end;

[0041] S3. When the processing angle of the file needs to be changed, move the clamping plate 8 outward to loosen the file, then remove the file, adjust the file to the required processing angle and put it into the clamping plate 8. After it is placed, move the clamping plate 8 inward to clamp the file, and process the file after clamping is completed.

[0042] By adopting the above technical solution:

[0043] The pushing cylinder 15 designed as above is used to adjust the processing position. After the clamping is completed, the pushing cylinder 15 at the upper end of the milling machine body 1 is started to drive the pushing rod 16 at one end to move downward. The pushing rod 16 moves downward to push the pushing rod 17 at one end to move downward. The pushing rod 17 moves downward to drive the working plate 18 at one end to move downward. The working plate 18 moves downward to drive the fixed shaft 20 at the middle end to move downward. A working machine 21 is fixedly installed at one end of the fixed shaft 20. The fixed shaft 20 moves downward to adjust the position of the working machine 21. After the processing position is adjusted, the working machine 21 is started to drive the working knife 22 at one end to rotate. The working knife 22 rotates to process the file supported at the lower end.

[0044] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A milling machine fixing fixture for bone rasp processing, characterized in that: include: A milling machine body (1) for processing bone files; An equipment box (2) is arranged at a lower end of one side of the milling machine body (1); A device box (2) is provided at the lower end of one side of the milling machine body (1), a mounting groove (3) is provided inside the device box (2), a rotating motor (4) is fixedly installed inside the mounting groove (3), one end of the rotating motor (4) is fixedly connected to a rotating shaft (5), one end of the rotating shaft (5) is connected to a driving rod (6), one end of the driving rod (6) is fixedly connected to an adjusting plate (7), and the inside of the adjusting plate (7) is connected to a clamping plate (8).

2. A fixing fixture for a milling machine for bone rasp processing as claimed in claim 1, characterized in that: A sliding groove (9) is provided inside the adjustment plate (7), and a sliding rod (10) is fixedly installed inside the sliding groove (9).

3. A fixing fixture for a milling machine for bone rasp processing as claimed in claim 1, characterized in that: A clamping groove (11) is provided in the middle of the clamping plate (8), and connecting grooves (12) are provided at both ends of the clamping plate (8), wherein the connecting grooves (12) are slidably connected to the sliding rod (10).

4. A fixing fixture for a milling machine for bone rasp processing as claimed in claim 1, characterized in that: A processing groove (13) is provided inside the milling machine body (1), and sliding plates (14) are provided on both sides of the processing groove (13).

5. A fixing fixture for a milling machine for bone rasp processing as claimed in claim 1, characterized in that: A pushing cylinder (15) is fixedly connected to the outer upper end of the milling machine body (1), and one end of the pushing cylinder (15) is connected to a pushing rod (16).

6. A fixing fixture for a milling machine for bone rasp processing as claimed in claim 5, characterized in that: One end of the push rod (16) is connected to a push rod (17), and one end of the push rod (17) is fixedly connected to a working plate (18).

7. A fixing fixture for a milling machine for bone rasp processing as claimed in claim 6, characterized in that: Stabilizing rods (19) are provided at both ends of the working plate (18), and the stabilizing rods (19) are slidably connected to the processing groove (13).

8. A fixing fixture for a milling machine for bone rasp processing as claimed in claim 7, characterized in that: The middle end of the working plate (18) is fixedly connected to a fixed shaft (20), one end of the fixed shaft (20) is fixedly mounted with a working machine (21), and one end of the working machine (21) is provided with a working knife (22).

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