Magnesium alloy component milling device

Abstract

The utility model discloses a magnesium alloy component milling device and relates to the technical field of milling devices. The milling cutter comprises a base, a locking mechanism is arranged at the top of the base, a driving connector is fixedly mounted on the back of the base, a lifting connector is slidably mounted on the front of the driving connector, and a milling cutter is mounted in the center of the bottom of the lifting connector. A knob is arranged to drive a second internal gear to rotate, drive a threaded rod and a square block to move up and down and drive a lever to move, a first round rod drives a sliding block to move left and right, the width of the clamping mechanism is adjusted, and the adjusting process is more stable through the knob; the clamping jaws are fixedly installed on the two sides of the baffle, the sliding range is limited through the first sliding grooves, components in various height directions are limited by moving the clamping jaws, the arranged first square column is matched with the second square column to divide a plurality of areas, then the first square column is matched with the clamping jaws, and therefore the multiple components can be clamped at a time.

Description

Technical Field

[0001] The utility model belongs to the technical field of milling devices, in particular to a milling device for a magnesium alloy component. Background Art

[0002] Magnesium alloy is an alloy composed of magnesium and other elements. It has the characteristics of low density, high strength, large elastic modulus, good heat dissipation, good shock absorption, greater impact load bearing capacity than aluminum alloy, and good resistance to organic and alkali corrosion. It is often used to make shells in the milling of magnesium alloys. However, the existing milling devices for magnesium alloy components have the following shortcomings:

[0003] The existing magnesium alloy component milling device fixture can only clamp a single workpiece. After the workpiece is processed, it is necessary to stop the machine several times to replace the workpiece and readjust it, resulting in low processing efficiency. In addition, most fixtures generally only clamp on both sides, which cannot ensure that the magnesium alloy component will not deviate and affect the accuracy. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a magnesium alloy component milling device, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a magnesium alloy component milling device, comprising a base, a locking mechanism is arranged on the top of the base, a driving connecting body is fixedly installed on the back of the base, a lifting connecting body is slidably installed on the front of the driving connecting body, and a milling cutter is installed at the bottom center of the lifting connecting body.

[0007] Furthermore, the locking mechanism includes a U-shaped bottom plate, a splint, a square column one, a square column two, a slide groove two, a square groove and a slider, the U-shaped bottom plate is fixedly installed on the top of the base, the slide groove two is arranged inside the U-shaped bottom plate, and the slide groove two is symmetrically arranged on both sides of the inside of the U-shaped bottom plate, the slider is slidably installed inside the slide groove two, the splint is fixedly installed on the top of the slider, and the splint is slidably installed on both sides of the inside of the U-shaped bottom plate, the square groove is arranged at the bottom center of the splint, the square column one is slidably installed inside the square groove, and the square column one is fixedly installed on the inner top of the base, and the square column two is fixedly installed on one side of the square column one.

[0008] Furthermore, a slide groove 1 is provided inside the square column 2, a spring is provided inside the slide groove 1, and the spring is symmetrically installed inside the square column 2, one side of the spring is fixedly connected to a baffle, the baffle is connected to the inside of the square column 2 through the spring, one side of the square column 2 is symmetrically provided with a slide groove 1, and the baffle is slidably installed inside the slide groove 1, and clamps are fixedly installed on both sides of the baffle.

[0009] Furthermore, an adjustment mechanism is provided inside the base, a limiting groove is provided on the inner bottom surface of the base, a gear 2 is provided on the top of the limiting groove, and the gear 2 is rotatably installed inside the base, and a slide groove 3 is provided on the top of the gear 2.

[0010] Furthermore, the adjustment mechanism includes round rod one, a lever, round rod two, a square block, a screw and a round block, the round block is slidably installed inside the limit groove, the screw is fixedly installed on the top of the round block, the screw passes through the center of the inside of gear two and is connected to the thread of the inner wall of gear two, the square block is fixedly installed on the top of the screw, round rod two is fixedly installed on both sides of the front side of the square block, and round rod two is symmetrically arranged on the back side of the square block, one side of the lever is rotatably installed on the surface of round rod two, round rod one is rotatably installed inside the side of the lever away from round rod two, and round rod one is fixedly installed at the inner center of the slider and extends to both sides.

[0011] Furthermore, one side of the gear 2 is meshed with the gear 1, the top of the gear 1 is fixedly mounted with a round rod 3, and the top of the round rod 3 is fixedly mounted with a knob.

[0012] The utility model has the following beneficial effects:

[0013] The utility model drives the internal gear 2 to rotate through the arranged knob, drives the screw rod and the square block to move up and down, drives the lever to move, and drives the slider to move left and right through the round rod 1, so as to adjust the width of the clamping mechanism. When the knob is used for adjustment, the process is more stable and smooth, and it can also be adjusted according to needs. The baffle is pulled by the spring arranged inside the square column 2, and the clamping claws are fixedly installed on both sides of the baffle, and the sliding range is limited by the slide groove 1. By moving the clamping claws, components in various height directions are limited, which ensures that the component will not move in the height direction during the processing process. The square column 1 is arranged to cooperate with the square column 2 to divide a plurality of areas, and the square column 1 cooperates with the clamping claws, so as to realize clamping of multiple workpieces at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a top view schematic diagram of a magnesium alloy component milling device of the utility model;

[0016] Figure 2 This is a top view schematic diagram of the U-shaped bottom plate of the utility model;

[0017] Figure 3 This is a cross-sectional schematic diagram of the U-shaped bottom plate of the utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the base of the utility model;

[0019] Figure 5 This is a top view schematic diagram of the adjustment mechanism of the utility model;

[0020] Figure 6 It is a top view schematic diagram of part of the adjustment mechanism of the utility model.

[0021] In the accompanying drawings, the list of components represented by each reference numeral is as follows: 1. lifting connector; 2. driving connector; 3. milling cutter; 4. base; 5. U-shaped bottom plate; 6. splint; 7. square column one; 8. square column two; 9. slide groove one; 10. clamping claw; 11. baffle; 12. spring; 13. slide groove two; 14. limiting groove; 15. square groove; 16. slider; 17. round rod one; 18. lever; 19. round rod two; 20. square block; 21. screw; 22. round block; 23. knob; 24. round rod three; 25. gear one; 26. gear two; 27. slide groove three. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-6 As shown, the utility model is a magnesium alloy component milling device, including a base 4, a locking mechanism is arranged on the top of the base 4, a driving connector 2 is fixedly installed on the back of the base 4, a lifting connector 1 is slidably installed on the front of the driving connector 2, and a milling cutter 3 is installed at the bottom center of the lifting connector 1.

[0024] The locking mechanism includes a U-shaped bottom plate 5, a clamping plate 6, a square column 1 7, a square column 2 8, a slide groove 2 13, a square groove 15 and a slider 16. The U-shaped bottom plate 5 is fixedly installed on the top of the base 4. The slide groove 2 13 is arranged inside the U-shaped bottom plate 5, and the slide groove 2 13 is symmetrically arranged on both sides of the inside of the U-shaped bottom plate 5. The slider 16 is slidably installed inside the slide groove 2 13. The clamping plate 6 is fixedly installed on the top of the slider 16, and the clamping plate 6 is slidably installed on both sides of the inside of the U-shaped bottom plate 5. The square groove 15 is arranged at the bottom center of the clamping plate 6. The square column 1 7 is slidably installed inside the square groove 15, and the square column 1 7 is fixedly installed on the top of the inside of the base 4. The square column 2 8 is fixedly installed on one side of the square column 1 7. The sliding direction of the clamping plate 6 is limited by the slide groove 2 13 arranged on the lower surface of the U-shaped bottom plate 5 and the slider 16. The square column 1 7 and the square column 2 8 arranged on the top surface of the U-shaped bottom plate 5 cooperate to divide multiple areas, and then cooperate with the clamping claw 10 arranged on the surface of the square column 2 8 to clamp multiple workpieces at one time; an adjustment mechanism is arranged inside the base 4, a limiting groove 14 is arranged on the bottom surface of the base 4, a gear 2 26 is arranged on the top of the limiting groove 14, and the gear 2 26 is rotatably installed inside the base 4, and a slide groove 3 27 is arranged on the top of the gear 2 26. The square block 20 and the circular block 22 are guided by the limiting groove 14 and the slide groove 3 27, so that the direction will not be offset during adjustment.

[0025] The adjusting mechanism includes a round rod 17, a lever 18, a round rod 219, a square block 20, a screw 21 and a round block 22. The round block 22 is slidably mounted inside the limiting groove 14, the screw 21 is fixedly mounted on the top of the round block 22, the screw 21 passes through the center of the gear 26 and is connected to the thread of the inner wall of the gear 26, the square block 20 is fixedly mounted on the top of the screw 21, the round rod 219 is fixedly mounted on both sides of the front of the square block 20, and the round rod 219 is symmetrically arranged on the back of the square block 20, one side of the lever 18 is rotatably mounted on the surface of the round rod 219, the round rod 17 is rotatably mounted inside the side of the lever 18 away from the round rod 219, and the round rod 17 is fixedly mounted on the inner center of the slider 16 and extends to both sides, and the screw 21 is driven by the rotating gear 26 1 and the square block 20 move up and down, the square block 20 is rotatably connected with the lever 18 through the round rod 2 19, the lever 18 is rotatably installed on the side away from the round rod 2 19 and then on the surface of the round rod 17, and the sliders 16 are penetrated on both sides of the round rod 17 to connect the square block 20 and the slider 16, and the clamping plate 6 is fixedly installed on the top of the slider 16, so the clamping plate 6 is driven to adjust left and right by adjusting the angle of the lever 18, so as to achieve the size adjustment in the width direction; one side of the gear 26 is meshed with the gear 1 25, the top of the gear 1 25 is fixedly installed with the round rod 3 24, and the top of the round rod 3 24 is fixedly installed with the knob 23, and the round rod 3 24 and the gear 1 25 are driven to rotate by rotating the knob 23, and the rotation of the gear 1 25 drives the meshing gear 2 26 to rotate, and the lifting of the square block 20 can be achieved by cooperating with the screw 21;

[0026] When in use, the knob 23 is rotated. Since the round rod 3 24 is fixedly connected to the gear 1 25, the gear 1 25 is driven to rotate. The gear 1 25 is meshed with the gear 2 26. The axis of the gear 26 is threadedly connected to the screw 21, and the square block 20 is fixedly installed on the top of the screw 21. Therefore, the square block 20 is driven to rise and fall. The front of the square block 20 is fixedly installed with the round rod 2 19. The surface of the round rod 2 19 is rotatably installed with one side of the lever 18. The side of the lever 18 away from the round rod 2 19 is rotatably installed on the surface of the round rod 1 17. Therefore, the square block 20 is moved upward and downward. When the block 20 moves, the lever 18 is driven to adjust the angle. The round rod 17 is fixedly installed in the inner center of the slider 16. The clamping plate 6 is fixedly installed on the top of the slider 16. The center of the bottom of the clamping plate 6 is provided with a square groove 15. Therefore, when the lever 18 is adjusted in angle, the clamping plate 6 is driven to move left and right. The slider 16 cooperates with the second slide groove 13 to guide the moving direction of the clamping plate 6. The square groove 15 cooperates with the square column 17 to further limit the clamping plate 6 so that the direction of the clamping plate 6 will not deviate when it moves. By using the knob 23 for adjustment, the adjustment process is more stable.

[0027] A slide groove 9 is provided inside the square column 8, a spring 12 is provided inside the slide groove 9, and the spring 12 is symmetrically installed inside the square column 8, one side of the spring 12 is fixedly connected with a baffle 11, the baffle 11 is connected to the inside of the square column 8 through the spring 12, one side of the square column 8 is symmetrically provided with a slide groove 9, and the baffle 11 is slidably installed inside the slide groove 9, and clamps 10 are fixedly installed on both sides of the baffle 11, and the baffle 11 is driven to slide by pulling the clamps 10 provided on both sides of the baffle 11, and the spring 12 is pulled to adjust the required size, and the clamps 10 are released and the spring 12 can rebound to fix the workpiece;

[0028] When in use, the baffle 11 is moved by pulling the clamping jaw 10. Since the baffle 11 is connected to the inside of the square column 8 through the spring 12, the spring 12 is stretched when the clamping jaw 10 is pulled, so the required size can be adjusted. When the clamping jaw 10 is released, the spring 12 can rebound to clamp the workpiece. The baffle 11 is slidably installed inside the slide groove 9, and the baffle 11 cooperates with the slide groove 9 to limit the baffle 11, and the height direction of the workpiece is fixed by the clamping jaw 10.

[0029] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A magnesium alloy component milling device, comprising a base (4), characterized in that: Also includes: A locking mechanism is provided on the top of the base (4); a driving connector (2) is fixedly mounted on the back of the base (4); a lifting connector (1) is slidably mounted on the front of the driving connector (2); and a milling cutter (3) is mounted at the bottom center of the lifting connector (1); The locking mechanism comprises a U-shaped bottom plate (5), a clamping plate (6), a square column one (7), a square column two (8), a slide groove two (13), a square groove (15) and a slider (16); the U-shaped bottom plate (5) is fixedly mounted on the top of the base (4); the slide groove two (13) is arranged inside the U-shaped bottom plate (5), and the slide groove two (13) is symmetrically arranged on both sides of the inside of the U-shaped bottom plate (5); the slider (16) is slidably mounted inside the slide groove two (13); the clamping plate (6) is fixedly mounted on the top of the slider (16), and the clamping plate (6) is slidably mounted on both sides of the inside of the U-shaped bottom plate (5); the square groove (15) is arranged at the bottom center of the clamping plate (6); the square column one (7) is slidably mounted inside the square groove (15), and the square column one (7) is fixedly mounted on the top of the inside of the base (4); and the square column two (8) is fixedly mounted on one side of the square column one (7); The square column 2 (8) is provided with a slide groove 1 (9) inside, and a spring (12) is provided inside the slide groove 1 (9), and the spring (12) is symmetrically installed inside the square column 2 (8), and a baffle (11) is fixedly connected to one side of the spring (12), and the baffle (11) is connected to the inside of the square column 2 (8) through the spring (12), and a slide groove 1 (9) is symmetrically opened on one side of the square column 2 (8), and the baffle (11) is slidably installed inside the slide groove 1 (9), and clamping claws (10) are fixedly installed on both sides of the baffle (11).

2. A magnesium alloy component milling device according to claim 1, characterized in that: An adjustment mechanism is arranged inside the base (4), a limit groove (14) is arranged on the inner bottom surface of the base (4), a second gear (26) is arranged on the top of the limit groove (14), and the second gear (26) is rotatably mounted inside the base (4), and a third slide groove (27) is arranged on the top of the second gear (26).

3. A magnesium alloy component milling device according to claim 2, characterized in that: The adjusting mechanism comprises a round rod 1 (17), a lever (18), a round rod 2 (19), a square block (20), a screw (21) and a round block (22); the round block (22) is slidably mounted inside the limiting groove (14); the screw (21) is fixedly mounted on the top of the round block (22); the screw (21) passes through the center of the inside of the gear 2 (26) and is connected to the thread on the inner wall of the gear 2 (26); the square block (20) is fixedly mounted on the top of the screw (21); the round rod 2 (19) is fixedly mounted on both sides of the front of the square block (20); and the round rod 2 (19) is symmetrically arranged on the back of the square block (20); one side of the lever (18) is rotatably mounted on the surface of the round rod 2 (19); the round rod 1 (17) is rotatably mounted inside a side of the lever (18) away from the round rod 2 (19); and the round rod 1 (17) is fixedly mounted on the center of the inside of the slider (16) and extends to both sides.

4. A magnesium alloy component milling device according to claim 3, characterized in that: One side of the gear 2 (26) is meshed with the gear 1 (25), the top of the gear 1 (25) is fixedly mounted with a round rod 3 (24), and the top of the round rod 3 (24) is fixedly mounted with a knob (23).

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