Cutting equipment for machining parts of numerical control vertical lathe

Abstract

The utility model relates to the technical field of part cutting equipment, and discloses cutting equipment for machining parts of a numerical control vertical lathe, which comprises a cutting table, an L-shaped plate is fixedly connected to the right side of the cutting table, a cutting device is fixedly mounted at the bottom of the left side of the L-shaped plate, and first openings are formed in the front side and the back side of the cutting table; a transmission box is arranged in the cutting table, second openings are formed in the front side and the rear side of the top of the transmission box, a double-shaft gear motor is fixedly installed at the bottom of an inner cavity of the transmission box through a connecting block, and rotating discs are fixedly connected to the front end and the rear end of an output shaft of the double-shaft gear motor. According to the part cutting device, through mutual cooperation of the double-shaft gear motor, the sliding rods, the trapezoidal sliding blocks, the clamping plates and other structures, parts needing to be cut can be clamped and fixed, the phenomenon that the parts shake in the cutting process is prevented, the part cutting precision is improved, and the advantages of clamping and fixing are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of component cutting equipment, in particular to a cutting equipment for machining components of a numerically controlled vertical lathe. Background Art

[0002] A numerically controlled vertical lathe is an automated numerically controlled machining tool used to machine the inner and outer cylindrical surfaces, conical surfaces, end faces, grooves and chamfers of parts. This machine tool is particularly suitable for rough and finish machining of components such as hubs and discs. During the machining process of numerically controlled vertical lathe components, cutting equipment is required to cut the components of the numerically controlled vertical lathe.

[0003] After retrieval, Chinese Patent Publication No.: CN218555728U discloses a cutting equipment for machining large mechanical parts, which is applied in the technical field of mechanical part cutting. By setting a bottom plate, a lifting mechanism, an operating table and a cutting mechanism, during use, first, the height of the operating table is lowered through the lifting mechanism, so that the staff can smoothly place the mechanical part to be cut on the operating table, then the operating table is adjusted to a suitable height, and then the cutting mechanism is used to perform cutting operations on the mechanical part. In this way, there is no hidden danger of the cutting mechanism causing harm to the staff, and the height of the operating table is adjustable, which can adapt to mechanical parts of various heights for cutting.

[0004] In the above technology, although the parts to be cut can be positioned through the clamping grooves, there is still a phenomenon of shaking during the cutting process, and the parts cannot be fixed, which affects the cutting accuracy of the parts. Therefore, a cutting equipment for machining components of a numerically controlled vertical lathe is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a cutting equipment for machining components of a numerically controlled vertical lathe, aiming to improve the problem that parts cannot be fixed in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A cutting device for machining parts of a numerically controlled vertical lathe, including a cutting table. A right side of the cutting table is fixedly connected with an L-shaped plate. A cutting device is fixedly installed at a bottom of a left side of the L-shaped plate. Openings one are formed in both a front surface and a back surface of the cutting table. A transmission box is arranged inside the cutting table. Openings two are formed in both a front side and a back side at a top of the transmission box. A double-shaft reduction motor is fixedly installed at a bottom of an inner cavity of the transmission box through a connection block. A front end and a rear end of an output shaft of the double-shaft reduction motor are both fixedly connected with a turntable. A slide bar is fixedly connected to a side of the turntable away from the double-shaft reduction motor. A push-pull sleeve plate is slidably connected to a surface of the slide bar. Trapezoidal sliders are fixedly connected to both sides of the push-pull sleeve plate. Connecting rods one are fixedly connected to both a front side and a back side of the inner cavity of the transmission box. Clamping blocks are slidably connected to both sides of a surface of the connecting rod one. A trapezoidal chute is formed in a side of the clamping block close to the disc. The trapezoidal slider is slidably connected inside the trapezoidal chute. An L-shaped connecting plate is fixedly connected to a top of the clamping block. A side of the L-shaped connecting plate away from the clamping block sequentially passes through the opening two and the opening one and extends to an outside of the cutting table. A clamping plate is fixedly connected to a top of the L-shaped connecting plate. Rectangular plates are fixedly connected to both sides of a bottom of the transmission box. Connecting rods two are fixedly connected to both a front side and a back side of an inner cavity of the cutting table. The rectangular plate is slidably connected to a surface of the connecting rod two. A screw rod is threadedly connected inside the rectangular plate. A left side of the screw rod penetrates to a left side of the cutting table and is fixedly connected with a runner. A positioning assembly is arranged at a top of the cutting table. A limiting assembly is arranged at a bottom of the clamping block;

[0008] As a further description of the above technical solution:

[0009] The positioning assembly includes an L-shaped rod. The L-shaped rod is fixedly connected to a back surface of the L-shaped plate. A ring is slidably connected to a surface of the L-shaped rod. A laser emitter is fixedly connected to a bottom of the ring. A bolt is threadedly connected to a right side of the L-shaped rod;

[0010] As a further description of the above technical solution:

[0011] The limiting assembly includes a rectangular slider. The rectangular slider is fixedly connected to a bottom of the clamping block. Rectangular chutes are formed in both a front side and a back side at a bottom of the inner cavity of the transmission box. The rectangular slider is slidably connected inside the rectangular chute;

[0012] As a further description of the above technical solution:

[0013] A rubber pad is fixedly connected to a surface of the clamping plate;

[0014] As a further description of the above technical solution:

[0015] A protective cover is arranged on a surface of the cutting device. A back surface of the protective cover is fixedly connected to a front surface of the L-shaped plate;

[0016] As a further description of the above technical solution:

[0017] A reinforcement plate is fixedly connected to the top of the clamping block, and one side of the reinforcement plate close to the L-shaped connecting plate is fixedly connected to the surface of the L-shaped connecting plate;

[0018] As a further description of the above technical solution:

[0019] A circular sleeve is fixedly connected to the right side of the inner cavity of the transmission box, and the right side of the screw rod is movably connected to the inside of the circular sleeve;

[0020] As a further description of the above technical solution:

[0021] A handle is fixedly connected to the left side of the runner.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the mutual cooperation of structures such as a double-shaft reduction motor, a slide bar, a trapezoidal slider, and a clamping plate, the parts to be cut can be clamped and fixed, preventing the parts from shaking during the cutting process, improving the cutting precision of the parts, and achieving the advantages of clamping and fixing.

[0024] 2. In the utility model, through the mutual cooperation of structures such as an L-shaped rod, a ring, a laser emitter, and a bolt, the parts to be cut can be quickly positioned, preventing the problem that the staff repeatedly positions the parts. At the same time, the ring can be tightened and loosened through the bolt, facilitating the adjustment of the angle and position of the laser emitter to ensure the accurate positioning of the laser emitter. Description of the Drawings

[0025] Figure 1 It is a three-dimensional schematic diagram of a cutting device for machining parts of a numerically controlled vertical lathe proposed by the utility model;

[0026] Figure 2 It is a main-view sectional structure schematic diagram of the cutting table of a cutting device for machining parts of a numerically controlled vertical lathe proposed by the utility model;

[0027] Figure 3 It is a three-dimensional structure schematic diagram of the L-shaped connecting plate of a cutting device for machining parts of a numerically controlled vertical lathe proposed by the utility model;

[0028] Figure 4 It is a three-dimensional structure schematic diagram of the transmission box of a cutting device for machining parts of a numerically controlled vertical lathe proposed by the utility model;

[0029] Figure 5 It is Figure 1 The enlarged view at A in

[0030] Figure 6 This is a three-dimensional structural schematic diagram of a trapezoidal chute of a cutting device for machining parts of a numerically controlled vertical lathe proposed by the present utility model.

[0031] Legend:

[0032] 1. Cutting table; 2. L-shaped plate; 3. Cutting device; 4. First opening; 5. Transmission box; 6. Second opening; 7. Biaxial reduction motor; 8. Turntable; 9. Slide bar; 10. Push-pull sleeve plate; 11. Trapezoidal slider; 12. First connecting rod; 13. Clamping block; 14. Trapezoidal chute; 15. L-shaped connecting plate; 16. Clamping plate; 17. Rectangular plate; 18. Second connecting rod; 19. Screw; 20. Runner; 21. L-shaped rod; 22. Ring; 23. Laser emitter; 24. Bolt; 25. Rectangular slider; 26. Rectangular chute; 27. Rubber pad; 28. Protective cover; 29. Reinforcing plate; 30. Circular sleeve; 31. Handle. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Refer to Figure 1-3, an embodiment provided by the utility model: a cutting device for machining parts of a numerically controlled vertical lathe, including a cutting table 1. A L-shaped plate 2 is fixedly connected to the right side of the cutting table 1. A cutting device 3 is fixedly installed at the bottom of the left side of the L-shaped plate 2. The cutting device 3 is composed of a motor and a cutting blade. A protective cover 28 is arranged on the surface of the cutting device 3. The back of the protective cover 28 is fixedly connected to the front of the L-shaped plate 2. By arranging the protective cover 28, the cutting blade of the cutting device 3 can be protected to prevent the staff from accidentally touching the cutting blade of the cutting device 3 and getting injured. Openings 4 are provided on both the front and back of the cutting table 1. A transmission box 5 is arranged inside the cutting table 1. Openings 6 are provided on both the front and back of the top of the transmission box 5. A double-shaft reduction motor 7 is fixedly installed at the bottom of the inner cavity of the transmission box 5 through a connecting block. The front end and the rear end of the output shaft of the double-shaft reduction motor 7 are both fixedly connected with a turntable 8. A sliding rod 9 is fixedly connected to the side of the turntable 8 away from the double-shaft reduction motor 7. A push-pull sleeve plate 10 is slidably connected to the surface of the sliding rod 9. Trapezoidal sliders 11 are fixedly connected to both sides of the push-pull sleeve plate 10. Connecting rods 12 are fixedly connected to both the front and back of the inner cavity of the transmission box 5. Clamping blocks 13 are slidably connected to both sides of the surface of the connecting rod 12. A trapezoidal chute 14 is provided on the side of the clamping block 13 close to the disc;

[0035] Referring to Figure 2-4 , the trapezoidal slider 11 is slidably connected inside the trapezoidal chute 14. An L-shaped connecting plate 15 is fixedly connected to the top of the clamping block 13. A reinforcing plate 29 is fixedly connected to the top of the clamping block 13. The side of the reinforcing plate 29 close to the L-shaped connecting plate 15 is fixedly connected to the surface of the L-shaped connecting plate 15. By arranging the reinforcing plate 29, the connection strength between the L-shaped connecting plate and the clamping block 13 can be increased to prevent the L-shaped connecting plate 15 and the clamping block 13 from breaking. The side of the L-shaped connecting plate 15 away from the clamping block 13 sequentially passes through the opening 6 and the opening 4 and extends to the outside of the cutting table 1. A clamping plate 16 is fixedly connected to the top of the L-shaped connecting plate 15. A rubber pad 27 is fixedly connected to the surface of the clamping plate 16. By arranging the rubber pad 27, the surface of the part can be protected to prevent the clamping plate 16 from scratching the surface of the part. Rectangular plates 17 are fixedly connected to both sides of the bottom of the transmission box 5. Connecting rods 18 are fixedly connected to both the front and back of the inner cavity of the cutting table 1. The rectangular plate 17 is slidably connected to the surface of the connecting rod 18. A screw 19 is threadedly connected inside the rectangular plate 17. A circular sleeve 30 is fixedly connected to the right side of the inner cavity of the transmission box 5. The right side of the screw 19 is movably connected inside the circular sleeve 30. By arranging the circular sleeve 30, the screw 19 can be stably supported, improving the stability of the screw 19 when rotating. The left side of the screw 19 penetrates to the left side of the cutting table 1 and is fixedly connected with a runner 20. A handle 31 is fixedly connected to the left side of the runner 20. By arranging the handle 31, it is convenient for the user to quickly rotate the runner 20 to prevent the situation that the user is not convenient to rotate the runner 20.

[0036] Refer to Figure 5 , a positioning component is provided on the top of the cutting table 1. The positioning component includes an L-shaped rod 21, and the L-shaped rod 21 is fixedly connected to the back of the L-shaped plate 2. A circular ring 22 is slidably connected to the surface of the L-shaped rod 21. A laser emitter 23 is fixedly connected to the bottom of the circular ring 22. A bolt 24 is threadedly connected to the right side of the L-shaped rod 21. By setting the mutual cooperation of the structures of the L-shaped rod 21, the circular ring 22, the laser emitter 23 and the bolt 24, the parts to be cut can be quickly positioned, preventing the problem that the staff repeatedly positions the parts. At the same time, the circular ring 22 can be tightened and loosened by the bolt 24, which is convenient for adjusting the angle and position of the laser emitter 23 to ensure the accurate positioning of the laser emitter 23.

[0037] Refer to Figure 1-3 , a limiting component is provided at the bottom of the clamping block 13. The limiting component includes a rectangular slider 25, and the rectangular slider 25 is fixedly connected to the bottom of the clamping block 13. Rectangular chutes 26 are respectively opened at the front and rear sides of the inner cavity bottom of the transmission box 5. The rectangular slider 25 is slidably connected inside the rectangular chute 26. By setting the rectangular slider 25 and the rectangular chute 26, the cooperation of the rectangular slider 25 and the rectangular chute 26 can limit the clamping block 13, preventing the clamping block 13 from shaking during movement and improving the stability of the clamping block 13 during movement.

[0038] Working principle: When in use, first adjust the light of the laser emitter 23 and the cutting blade of the cutting device 3 to the same horizontal plane, then mark the cutting line on the parts to be cut, and then place them on the surface of the cutting table 1. The light emitted by the laser emitter 23 coincides with the marking line of the parts to quickly position the parts to be cut, achieving the advantage of facilitating the quick positioning of the cutting position of the parts and preventing the problem that the staff repeatedly positions the position of the parts to be cut. Then start the double-shaft reduction motor 7. The output shaft of the double-shaft reduction motor 7 drives the turntable 8 to rotate, so that the turntable 8 pushes the push-pull sleeve plate 10 to move downward through the sliding rod 9. The push-pull sleeve plate 10 then slides inside the trapezoidal chute 14 through the trapezoidal slider 11, so that the push-pull sleeve plate 10 drives the clamping blocks 13 to approach each other. The clamping blocks 13 then drive the L-shaped connecting plates 15 and the clamping plates 16 to approach each other, so that the clamping plates 16 clamp on the surface of the parts to be cut to clamp and fix the parts to be cut. Then, by rotating the rotating wheel 20, the screw rod 19 can be driven to rotate, so that the screw rod 19 drives the transmission box 5 to move through the rectangular plate 17, and then drives the parts to be cut to move and cut, thus achieving the advantage of clamping and fixing.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cutting device for machining parts of a numerically controlled vertical lathe, comprising a cutting table (1), characterized in that: On the right side of the cutting table (1), an L-shaped plate (2) is fixedly connected. At the bottom on the left side of the L-shaped plate (2), a cutting device (3) is fixedly installed. Openings one (4) are provided on both the front and back of the cutting table (1). A transmission box (5) is arranged inside the cutting table (1). Openings two (6) are provided on both the front and rear sides at the top of the transmission box (5). At the bottom inside the transmission box (5), a double-shaft reduction motor (7) is fixedly installed through a connecting block. At the front and rear ends of the output shaft of the double-shaft reduction motor (7), turntables (8) are fixedly connected. On the side of the turntable (8) away from the double-shaft reduction motor (7), a slide bar (9) is fixedly connected. A push-pull sleeve plate (10) is slidably connected to the surface of the slide bar (9). Trapezoidal sliders (11) are fixedly connected to both sides of the push-pull sleeve plate (10). Connecting rods one (12) are fixedly connected to both the front and rear sides inside the transmission box (5). Clamping blocks (13) are slidably connected to both sides of the surface of the connecting rod one (12). On the side of the clamping block (13) close to the disc, a trapezoidal chute (14) is provided. The trapezoidal slider (11) is slidably connected inside the trapezoidal chute (14). At the top of the clamping block (13), an L-shaped connecting plate (15) is fixedly connected. On the side of the L-shaped connecting plate (15) away from the clamping block (13), it sequentially passes through the opening two (6) and the opening one (4) and extends to the outside of the cutting table (1). At the top of the L-shaped connecting plate (15), a clamping plate (16) is fixedly connected. On both sides at the bottom of the transmission box (5), rectangular plates (17) are fixedly connected. Connecting rods two (18) are fixedly connected to both the front and rear sides inside the cutting table (1). The rectangular plate (17) is slidably connected to the surface of the connecting rod two (18). A screw rod (19) is threadedly connected inside the rectangular plate (17). The left side of the screw rod (19) penetrates to the left side of the cutting table (1) and is fixedly connected with a runner (20). A positioning assembly is arranged on the top of the cutting table (1), and a limiting assembly is arranged at the bottom of the clamping block (13).

2. The cutting equipment for machining parts of a numerically controlled vertical lathe according to claim 1, characterized in that: The positioning assembly includes an L-shaped rod (21). The L-shaped rod (21) is fixedly connected to the back of the L-shaped plate (2). A ring (22) is slidably connected to the surface of the L-shaped rod (21). At the bottom of the ring (22), a laser emitter (23) is fixedly connected. A bolt (24) is threadedly connected to the right side of the L-shaped rod (21).

3. A cutting device for machining parts of a numerically controlled vertical lathe according to claim 1, characterized in that: The limiting assembly includes a rectangular slider (25). The rectangular slider (25) is fixedly connected to the bottom of the clamping block (13). Rectangular chutes (26) are provided on both the front and rear sides at the bottom inside the transmission box (5). The rectangular slider (25) is slidably connected inside the rectangular chute (26).

4. A cutting device for machining parts of a numerically controlled vertical lathe according to claim 1, characterized in that: A rubber pad (27) is fixedly connected to the surface of the clamping plate (16).

5. The cutting device for machining parts of a numerically controlled vertical lathe according to claim 1, characterized in that: A protective cover (28) is arranged on the surface of the cutting device (3). The back of the protective cover (28) is fixedly connected to the front of the L-shaped plate (2).

6. The cutting device for machining parts of a numerically controlled vertical lathe according to claim 1, wherein: A reinforcement plate (29) is fixedly connected to the top of the clamping block (13), and one side of the reinforcement plate (29) close to the L-shaped connecting plate (15) is fixedly connected to the surface of the L-shaped connecting plate (15).

7. A cutting device for machining parts of a numerically controlled vertical lathe according to claim 1, characterized in that: A round sleeve (30) is fixedly connected to the right side inside the transmission box (5), and the right side of the screw rod (19) is movably connected inside the round sleeve (30).

8. The cutting device for machining parts of a numerically controlled vertical lathe according to claim 1, characterized in that: A handle (31) is fixedly connected to the left side of the runner (20).

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