Machine tool machining waste separating device

Abstract

The utility model relates to a machine tool machining waste separating device which comprises a base, a spindle box is arranged at one end of the base, a chuck part is arranged at the spindle box, a tailstock is arranged at the end, away from the spindle box, of the base, a mounting base is slidably mounted on the base, a linear driving part is arranged on the base, and a turning part is arranged on the side, located on a shaft body, of the mounting base. The supporting frame is arranged on the mounting base and located on the side, away from the turning part, of the shaft body, and an air blowing mechanism is arranged on one side of the mounting base and comprises a plurality of air blowing pipes which are connected with an external air pump; during working, the shaft body rotates, the linear driving part drives the mounting base to move, the turning part turns the outer side wall of the shaft body during moving, air fed into the air pump is blown out through the air blowing pipe, the directions of air flows blown out by the air blowing pipe are the same, strip-shaped waste cut by the turning part is blown to one side, and the strip-shaped waste is not prone to being wound along with rotation of the shaft body; the shaft body machining device has the good shaft body machining effect.

Description

Technical Field

[0001] The present application relates to the field of machine tool processing devices, and in particular to a machine tool processing waste separation device. Background Art

[0002] Machine tools are machines used to manufacture machinery and machinery. Lathes are primarily used to turn rotating workpieces using turning tools. Drills, reamers, reamers, taps, dies, and knurling tools can also be used on lathes. Lathes are primarily used to machine shafts, discs, sleeves, and other workpieces with rotating surfaces. They are the most widely used type of machine tool in machinery manufacturing and repair plants.

[0003] In the related technology, reference can be made to the invention patent with the authorization announcement number CN117943568B, which discloses a crankshaft processing and turning machine, including a machine tool processing table, a rotary drive main unit installed on the side of the machine tool processing table, a turning tool drive slide rail arranged directly above the machine tool processing table, an eccentric adjustment fixture group fixedly installed at one end of the upper surface of the machine tool processing table, and another eccentric adjustment fixture group slidably installed at the other end of the upper surface of the machine tool processing table; by moving one of the eccentric adjustment fixture groups, the crankshaft material to be processed is clamped between the other eccentric adjustment fixture groups, and then the rotary drive main unit is started to drive the rotation, the turning tool is started to drive the processing turning tool holder at the lower end, and then the processing turning tool holder is driven to move downward, and the processing turning tool at the lower end is first turned on the main shaft of the crankshaft material thread by thread, and then adjusted through the eccentric adjustment fixture group, the rotating axis is adjusted to the position of each connecting rod shaft, and turned one by one.

[0004] When machining the shaft's circumference using a machine tool, the turning tool will cut off the waste material, which will be peeled off from the shaft's circumference in strips. However, because the shaft rotates at high speed during machining, the strips of waste material may be entangled around the shaft. If the waste material is cut by the turning tool, it will cause damage to the shaft's outer surface, seriously affecting the machining quality. Utility Model Content

[0005] In order to solve the problem that strip-shaped waste is wrapped around the side of the shaft during shaft processing, causing damage to the outer surface of the shaft after turning by the turning tool and poor processing quality, the present application provides a machine tool processing waste separation device.

[0006] The present application provides a machine tool waste separation device that adopts the following technical solution:

[0007] A machine tool waste separation device comprises a base, a spindle box is provided at one end of the base, a chuck is provided at the spindle box, a tailstock is provided at the end of the base facing away from the spindle box, the shaft to be processed is placed between the chuck and the tailstock, a mounting seat is slidably installed on the base, a linear drive member for driving the mounting seat to slide is provided on the base, a turning part is provided on the mounting seat at one side of the shaft body, a support frame is provided on the mounting seat and at the side of the shaft body facing away from the turning part, a blowing mechanism is provided on one side of the mounting seat, the blowing mechanism comprises a plurality of blowing pipes, the blowing pipes are arranged toward one side of the turning part, the plurality of blowing pipes are arranged parallel to each other, and the blowing pipes are connected to an external air pump.

[0008] By adopting the above technical solution, the shaft to be processed is placed between the chuck and the tailstock. During operation, the shaft rotates, and the linear drive drives the mounting seat to move. During movement, the turning part turns the outer wall of the shaft. At the same time, the air pump takes in air and blows it out through the air pipe. The airflow directions of several parallel air pipes are the same, and the strip waste cut off by the turning part is blown to one side. The strip waste is not easy to be entangled with the rotation of the shaft, and the processing effect of the shaft is better.

[0009] Optionally, the turning part includes a tool holder and a turning tool, a movable frame is slidably installed on the mounting seat, a first screw is provided on the mounting seat, the movable frame is threadedly connected to the first screw, the tool holder is arranged on the movable frame, the turning tool is arranged on the tool holder, a connecting frame is provided on one side of the movable frame, and the air blow pipe is provided on the connecting frame.

[0010] By adopting the above technical solution, the first screw is rotated to adjust the position of the movable frame, the position of the turning tool on the tool holder is adjusted, and the position of the air blow pipe is adjusted at the same time, which is suitable for processing shafts with different radii.

[0011] Optionally, a vertical bracket is slidably mounted on the connecting frame, the air blowing pipe is arranged on the vertical bracket, and the vertical bracket and the connecting frame are locked by a locking bolt.

[0012] By adopting the above technical solution, when turning shafts made of different materials, the length of the waste wire is different. The position of the vertical bracket is adjusted by sliding and then the position of the air blow pipe is adjusted to blow off the waste wire, which is suitable for blowing chips from shafts made of different materials.

[0013] Optionally, a second screw is provided on the vertical bracket, a sliding block is slidably installed on the vertical bracket, the sliding block is threadedly connected to the second screw, the blowing pipe and the sliding block are rotationally connected through a sleeve, and a driving member for driving the blowing pipe to rotate is provided on the sliding block.

[0014] By adopting the above technical solution, the second screw is rotated to adjust the position of the sliding block and thus the height position of the blowing pipe. The blowing direction of the blowing pipe is adjusted by driving the blowing pipe to rotate through the driving member, which is suitable for blowing operations on shafts with different radii.

[0015] Optionally, the driving member includes a driving motor, a worm gear and a worm, the worm gear is arranged at one end of the sleeve and is coaxial with the blowing pipe, the worm gear is vertically mounted on the sliding block and engages with one side of the worm gear, the driving motor is arranged at one end of the sliding block, and the output shaft of the driving motor is coaxial with the worm gear.

[0016] By adopting the above technical solution, the driving motor drives the worm to rotate, which drives the worm wheel to rotate, and the worm wheel drives the sleeve to rotate and then drives the air blowing pipe to rotate, so the operation of adjusting the blowing direction of the air blowing pipe is more convenient.

[0017] Optionally, the plurality of worms are coaxially arranged and connected to each other.

[0018] By adopting the above technical solution, the driving motor drives the worm to rotate, which drives multiple air blowing pipes to rotate simultaneously, and the driving operation is convenient and fast.

[0019] Optionally, a cooling liquid pipe is provided on the support frame, and the cooling liquid pipe is connected to an external liquid supply pipe.

[0020] By adopting the above technical solution, the coolant pipe moves with the support frame to provide coolant cooling for the shaft cutting position, thereby reducing heat accumulation during shaft cutting.

[0021] Optionally, a handwheel is provided on the vertical bracket, and the handwheel is coaxially arranged with the second screw.

[0022] By adopting the above technical solution, the second screw is adjusted by rotating the hand wheel, which makes the operation more convenient.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The shaft to be processed is placed between the chuck and the tailstock. When working, the shaft rotates, and the linear drive drives the mounting seat to move. During the movement, the turning part turns the outer wall of the shaft. At the same time, the air pump takes in air and blows it out through the air blow pipe. The airflow directions of several parallel air blow pipes are the same, blowing the strip waste cut off the turning part to one side. The strip waste is not easy to be entangled with the rotation of the shaft, and the processing effect of the shaft is better.

[0025] 2. Turn the second screw to adjust the position of the sliding block and thus adjust the height of the blowing pipe. The blowing direction of the blowing pipe is adjusted by driving the motor. It is suitable for blowing operations on shafts with different radii.

[0026] 3. The coolant pipe moves with the support frame to provide coolant cooling for the shaft cutting position, reducing heat accumulation during shaft cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of this application.

[0028] Figure 2 It is a partial three-dimensional structural schematic diagram of one side of the vertical bracket of the present application.

[0029] Figure 3 It is a schematic diagram of the three-dimensional structure of the driving component of the present application.

[0030] Those skilled in the art will appreciate that the elements in the drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be exaggerated relative to other elements to help improve understanding of the embodiments of the present invention.

[0031] Figure markings: 1. Base; 11. Spindle box; 12. Chuck; 13. Tailstock; 2. Linear drive component; 21. Linear drive motor; 22. Screw; 3. Mounting seat; 31. Support frame; 311. Coolant pipe; 32. Moving frame; 33. First screw; 34. Handwheel; 35. Connecting frame; 36. Vertical bracket; 37. Second screw; 38. Sliding block; 381. Sleeve; 4. Turning part; 41. Tool holder; 42. Turning tool; 5. Air blowing mechanism; 51. Air blowing pipe; 6. Drive component; 61. Drive motor; 62. Worm gear; 63. Worm. DETAILED DESCRIPTION

[0032] The present application is further described in detail below with reference to the accompanying drawings.

[0033] The present application discloses a machine tool waste separation device, referring to Figure 1 It includes a base 1, a spindle box 11 is provided at one end of the length direction of the base 1, a chuck 12 is provided at the spindle box 11, and the chuck 12 is a three-claw chuck. A tailstock 13 is provided at the end of the base 1 away from the spindle box 11. The shaft to be processed is placed between the three-claw chuck and the tailstock 13. During processing, the three-claw chuck drives the shaft to rotate.

[0034] Reference Figure 1A linear drive member 2 is provided on the base 1. The linear drive member 2 includes a linear drive motor 21 and a screw 22. The screw 22 is provided along the length of the base 1. The linear drive motor 21 is provided on one side of the base 1. The linear drive motor 21 drives the screw 22 to rotate. A mounting seat 3 is slidably mounted on the base 1. The mounting seat 3 slides along the length of the base 1. The mounting seat 3 is threadedly connected to the screw 22. The screw 22 drives the mounting seat 3 to slide on the base 1. A turning part 4 is provided on the mounting seat 3 on one side of the shaft. A support frame 31 is provided on the mounting seat 3 and on the side of the shaft facing away from the turning part 4. A coolant pipe 311 is provided on the support frame 31. One end of the coolant pipe 311 is connected to an external liquid supply pipe. When the mounting seat 3 moves, the turning part 4 turns the outer wall of the shaft. The coolant pipe 311 provides coolant during turning, and the support frame 31 supports the shaft.

[0035] Reference Figure 1 and Figure 2 A blowing mechanism 5 is provided on one side of the mounting base 3. The blowing mechanism 5 includes four blowing pipes 51. The blowing pipes 51 are arranged toward one side of the turned part 4 and are arranged parallel to each other. One end of the blowing pipe 51 is connected to an external air pump via a connecting pipe. While turning, air is drawn into the air pump and blown out through the blowing pipes 51. The airflows from the several parallel blowing pipes 51 have the same direction, blowing the strip-shaped waste material cut from the turned part 4 to one side. This prevents the strip-shaped waste material from being entangled with the shaft during rotation, resulting in a better shaft processing effect.

[0036] Reference Figure 1 and Figure 2 The turning part 4 includes a tool holder 41 and a turning tool 42. A movable frame 32 is slidably mounted on the mounting seat 3. A first screw 33 is provided on the mounting seat 3 along its length. A handwheel 34 is provided on the mounting seat 3 at one end of the first screw 33. The movable frame 32 is threadedly connected to the first screw 33. The tool holder 41 is mounted on the movable frame 32, and the turning tool 42 is mounted on the tool holder 41. By rotating the first screw 33, the position of the movable frame 32 and the position of the turning tool 42 on the tool holder 41 can be adjusted, making it suitable for processing shafts of different radii.

[0037] Reference Figure 1 and Figure 2 A connecting frame 35 is provided on one side of the movable frame 32, and a vertical bracket 36 is slidably installed on the connecting frame 35. The vertical bracket 36 is vertically arranged, and the sliding direction of the vertical bracket 36 is the same as the axial direction of the first screw rod 33. The vertical bracket 36 and the connecting frame 35 are locked by a locking bolt.

[0038] Reference Figure 2 and Figure 3A second screw rod 37 is vertically mounted on the vertical bracket 36. A handwheel 34 is also mounted on the vertical bracket 36. The handwheel 34 is connected to one end of the second screw rod 37. A sliding block 38 is vertically mounted on the vertical bracket 36. The sliding block 38 is threadedly connected to the second screw rod 37. The air blowing tube 51 is rotatably connected to the sliding block 38 via a sleeve 381. Rotating the second screw rod 37 adjusts the position of the sliding block 38, thereby adjusting the height of the air blowing tube 51. Rotating the air blowing tube 51 adjusts the blowing direction of the air blowing tube 51, making it suitable for blowing shafts of different radii.

[0039] Reference Figure 2 and Figure 3 A driving member 6 is provided on the sliding block 38, and the driving member 6 includes a driving motor 61, a worm gear 62 and a worm 63. The worm gear 62 is arranged at one end of the sleeve 381 and is coaxial with the blowing pipe 51. The worm 63 is vertically rotatably mounted on the sliding block 38 and engages with one side of the worm gear 62. The driving motor 61 is arranged at one end of the sliding block 38, and the output shaft of the driving motor 61 is coaxial with the worm 63. The four worm gears 63 are coaxially arranged and connected to each other. The driving motor 61 drives the worm 63 to rotate and drive the four worm gears 62 to rotate. The worm gear 62 drives the sleeve 381 to rotate and then drives the blowing pipe 51 to rotate, while adjusting the blowing direction of the blowing pipe 51.

[0040] The implementation principle of a machine tool processing waste separation device in an embodiment of the present application is as follows: the shaft to be processed is placed between the chuck part 12 and the tailstock 13. During operation, the shaft rotates, and the screw rod 22 drives the mounting seat 3 to move. During movement, the turning tool 42 turns the outer wall of the shaft. At the same time, the air pump takes in air and blows it out through the blowing pipe 51. The airflow directions of several parallel blowing pipes 51 are the same, and the strip waste cut off the turning part 4 is blown to one side.

[0041] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A machine tool processing waste separation device, comprising a base (1), wherein a spindle box (11) is provided at one end of the base (1), a chuck (12) is provided at the spindle box (11), a tailstock (13) is provided at the end of the base (1) facing away from the spindle box (11), a shaft to be processed is placed between the chuck (12) and the tailstock (13), and the device is characterized in that: A mounting seat (3) is slidably mounted on the base (1), a linear driving member (2) for driving the mounting seat (3) to slide is provided on the base (1), a turning member (4) is provided on the mounting seat (3) on one side of the shaft, a support frame (31) is provided on the mounting seat (3) and on the side of the shaft away from the turning member (4), a blowing mechanism (5) is provided on one side of the mounting seat (3), the blowing mechanism (5) includes a plurality of blowing pipes (51), the blowing pipes (51) are arranged toward one side of the turning member (4), the plurality of blowing pipes (51) are arranged parallel to each other, and the blowing pipes (51) are connected to an external air pump.

2. The machine tool waste separation device according to claim 1, characterized in that: The turning part (4) includes a tool holder (41) and a turning tool (42); a movable frame (32) is slidably mounted on the mounting seat (3); a first screw (33) is provided on the mounting seat (3); the movable frame (32) is threadedly connected to the first screw (33); the tool holder (41) is provided on the movable frame (32); the turning tool (42) is provided on the tool holder (41); a connecting frame (35) is provided on one side of the movable frame (32); and the air blowing pipe (51) is provided on the connecting frame (35).

3. The machine tool waste separation device according to claim 2, characterized in that: A vertical bracket (36) is slidably mounted on the connecting frame (35), the air blowing pipe (51) is arranged on the vertical bracket (36), and the vertical bracket (36) and the connecting frame (35) are locked by a locking bolt.

4. The machine tool waste separation device according to claim 3, characterized in that: A second screw rod (37) is provided on the vertical bracket (36), a sliding block (38) is slidably mounted on the vertical bracket (36), the sliding block (38) is threadedly connected to the second screw rod (37), the air blowing pipe (51) and the sliding block (38) are rotatably connected via a sleeve (381), and a driving member (6) for driving the air blowing pipe (51) to rotate is provided on the sliding block (38).

5. The machine tool waste separation device according to claim 4, characterized in that: The driving member (6) includes a driving motor (61), a worm wheel (62) and a worm (63), wherein the worm wheel (62) is arranged at one end of the sleeve (381) and is coaxially arranged with the air blowing pipe (51), and the worm (63) is vertically rotatably mounted on the sliding block (38) and meshes with one side of the worm wheel (62). The driving motor (61) is arranged at one end of the sliding block (38), and the output shaft of the driving motor (61) is coaxially arranged with the worm (63).

6. The machine tool waste separation device according to claim 5, characterized in that: The plurality of worms (63) are coaxially arranged and connected to each other.

7. The machine tool waste separation device according to claim 1, characterized in that: A cooling liquid pipe (311) is provided on the support frame (31), and the cooling liquid pipe (311) is connected to an external liquid supply pipe.

8. The machine tool waste separation device according to claim 4, characterized in that: A hand wheel (34) is provided on the vertical bracket (36), and the hand wheel (34) is coaxially arranged with the second screw rod (37).

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