Numerical control lathe for machining foot cup screws

Abstract

The utility model relates to the technical field of processing machine tools, and provides a numerical control lathe for processing foot cup screws, which comprises a bottom plate, a lathe body is fixedly connected to the right side of the upper surface of the bottom plate, and a mounting frame is fixedly connected to the front side of the upper surface of the lathe body; the lower surface of the cleaning plate is movably connected with the upper surface of the bed body. Through the arrangement of the cleaning plate, the first gear, the first toothed plate and the mounting frame, when the first motor operates, a first circular shaft and the first gear start to rotate, and due to the fact that the first gear and the first toothed plate are meshed with each other, the whole first toothed plate starts to move backwards under the meshing driving of the first gear and the limiting of the mounting frame; in the process, the cleaning plate pushes the metal chippings located on the upper surface of the bed body to move backwards, and finally the metal chippings are pushed down from the upper surface of the bed body, so that automatic cleaning of the metal chippings is achieved, and safety accidents are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of processing machine tools, and in particular to a numerically controlled lathe for processing foot cup screws. Background Art

[0002] Foot screws are also called adjustment feet, machine feet, support feet, etc. They are usually composed of a screw and a chassis. They are a support and adjustment device used at the bottom of mechanical equipment, workbenches, conveyor lines and other equipment. They are usually made of metal or plastic and have the function of adjusting height and stabilizing equipment. There are generally five common foot screws on the market, namely: adjustment foot, vibration absorption foot, fixed foot, sliding foot, base foot. These five types of foot have different functions, which can adapt well to the working environment of the equipment and help improve the processing quality of the equipment.

[0003] When operators are processing foot cup screws, they often use CNC lathes to cut and thread the workpieces to produce foot cup screws that meet quality standards. In actual use, although the existing CNC lathes have basic processing functions, a large amount of metal debris will remain on the processing bed during the processing. If these metal debris are cleaned manually, it is easy to cause injury to the operator, which brings unnecessary safety risks, so they need to be improved. Utility Model Content

[0004] The utility model provides a numerically controlled lathe for processing foot cup screws, which solves the problem in the related art that metal debris is difficult to clean manually.

[0005] The technical solution of the utility model is as follows: A CNC lathe for processing foot cup screws, comprising:

[0006] A bottom plate, wherein the right side of the upper surface of the bottom plate is fixedly connected to a bed body, and the front side of the upper surface of the bed body is fixedly connected to a mounting frame;

[0007] A cleaning plate, wherein the lower surface of the cleaning plate is movably connected to the upper surface of the bed, and the front surface of the cleaning plate is movably connected to the rear surface of the mounting frame;

[0008] A cleaning mechanism, wherein the cleaning mechanism is arranged on the front side of the bed;

[0009] Among them, the cleaning mechanism includes a No. 1 motor, which is fixedly installed on the left side of the front surface of the bed body, and the other end of the No. 1 motor output shaft is fixedly sleeved with a No. 1 circular shaft, and the outer surface of the No. 1 circular shaft is fixedly sleeved with a No. 1 gear, and the outer surface of the No. 1 gear is meshedly connected with a No. 1 tooth plate, and the right surface of the No. 1 tooth plate is movably connected to the left surface of the mounting frame, the rear end of the No. 1 tooth plate is fixedly connected to the front surface of the cleaning plate, and the lower surface of the No. 1 tooth plate is movably connected to the upper surface of the bed body, and the rotation of the No. 1 gear causes the No. 1 tooth plate to drive the cleaning plate to move backward.

[0010] As a preferred technical solution of the utility model, a No. 1 pneumatic cylinder is fixedly installed on the upper surface of the mounting frame, the bottom end of the No. 1 pneumatic cylinder penetrates the mounting frame and extends to the inner side of the mounting frame and is fixedly connected to a mounting block, the outer surface of the mounting block and the inner surface of the mounting frame are movably connected, a No. 2 pneumatic cylinder is fixedly installed on the front surface of the mounting block, the rear end of the No. 2 pneumatic cylinder penetrates the mounting block and extends to the rear side of the mounting block and is fixedly connected to a tool.

[0011] As a preferred technical solution of the utility model, a fixed block is fixedly connected to the right side of the upper surface of the bed, a movable seat is movably connected to the left surface of the fixed block, the lower surface of the movable seat is movably connected to the upper surface of the bed, a No. 2 motor is fixedly installed on the inner surface of the movable seat, a No. 2 round shaft is fixedly sleeved on the other end of the No. 2 motor output shaft, and a protective shell is fixedly sleeved on the outer surface of the No. 2 round shaft.

[0012] As a preferred technical solution of the utility model, a No. 3 motor is fixedly installed on the inner surface of the protective shell, a hollow box is fixedly connected to the left surface of the protective shell, a No. 3 circular shaft is fixedly sleeved on the other end of the output shaft of the No. 3 motor, the left end of the No. 3 circular shaft passes through the protective shell and the hollow box in sequence and extends to the left side of the hollow box, the outer surface of the No. 3 circular shaft is movably sleeved on the inner surface of the hollow box, the outer surface of the No. 3 circular shaft is fixedly sleeved on the No. 2 gear located inside the hollow box, and the outer surface of the No. 2 gear is movably connected to the inner surface of the hollow box.

[0013] As a preferred technical solution of the utility model, the outer surface of the No. 2 gear is meshingly connected with a No. 2 tooth plate, and the number of the No. 2 tooth plates is two. The outer surfaces of the two No. 2 tooth plates are fixedly connected with a connecting plate, and the left end of the connecting plate passes through the hollow box and extends to the outside of the hollow box. The outer surface of the connecting plate and the inner surface of the hollow box are movably connected, and the outer surface of the connecting plate is fixedly connected with a clamping block, and the number of the clamping blocks is two, and the two clamping blocks have the same size.

[0014] As a preferred technical solution of the utility model, a No. 4 motor is fixedly installed on the lower surface of the bed, and the other end of the output shaft of the No. 4 motor is fixedly sleeved with a driving shaft, and the outer surface of the driving shaft is fixedly sleeved with an active rod, and the other end of the active rod is hinged with a driven rod, and the other end of the driven rod is hinged with a push plate, and the front and rear ends of the left surface of the push plate are fixedly connected with a push rod, the left end of the push rod passes through the fixed block and extends to the right surface of the moving seat and is fixedly connected to the moving seat, and the outer surface of the push rod is movably sleeved with the inner surface of the fixed block.

[0015] As a preferred technical solution of the utility model, a sliding material slope is fixedly connected to the left surface of the bed, and a collecting box located below the sliding material slope is movably connected to the left side of the upper surface of the bottom plate.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a cleaning plate, a No. 1 gear, a No. 1 toothed plate and a mounting frame. When the No. 1 motor is running, the No. 1 circular shaft and the No. 1 gear will start to rotate. Since the No. 1 gear and the No. 1 toothed plate are meshed with each other, the No. 1 toothed plate as a whole will start to move backwards under the meshing drive of the No. 1 gear and the limit of the mounting frame. In this process, the cleaning plate pushes the metal debris on the upper surface of the bed to move backwards, and finally pushes the metal debris off the upper surface of the bed, thereby realizing automatic cleaning of the metal debris and avoiding the occurrence of safety accidents.

[0018] 2. The utility model sets a moving seat, an active rod, a driven rod, a pushing plate and a pushing rod. When the No. 4 motor is running, the active shaft and the active rod will rotate, and the driven rod will start to rotate driven by the other end of the active rod. At this time, the other end of the driven rod will drive the pushing plate, so that the pushing plate, the pushing rod and the moving seat start to move to the left as a whole. Finally, when the processed foot cup screw moves to the top of the sliding slope, the opposite movement of the two clamping blocks will make the processed parts fall into the upper surface of the sliding slope and finally slide into the interior of the collection box, thereby realizing the automatic collection of the processed parts, thereby eliminating the need for operators to remove the processed parts after each processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the fourth motor of the utility model;

[0023] Figure 4 It is a cross-sectional structural schematic diagram of the hollow box of the utility model;

[0024] Figure 5 This is a schematic cross-sectional view of the second motor of the utility model.

[0025] In the figure: 1. bottom plate; 2. bed; 3. cleaning plate; 4. No. 1 motor; 5. No. 1 round shaft; 6. No. 1 gear; 7. No. 1 tooth plate; 8. mounting frame; 9. No. 1 pneumatic cylinder; 10. mounting block; 11. No. 2 pneumatic cylinder; 12. tool; 13. fixing block; 14. moving seat; 15. No. 2 motor; 16. No. 2 round shaft; 17. protective shell; 18. No. 3 motor; 19. hollow box; 20. No. 3 round shaft; 21. No. 2 gear; 22. No. 2 tooth plate; 23. connecting plate; 24. clamping block; 25. No. 4 motor; 26. driving shaft; 27. driving rod; 28. driven rod; 29. ​​pushing plate; 30. pushing rod; 31. sliding slope; 32. collecting box. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] like Figures 1 to 5 As shown, the utility model provides a CNC lathe for processing foot cup screws, comprising:

[0028] A bottom plate 1, a bed body 2 is fixedly connected to the right side of the upper surface of the bottom plate 1, and a mounting frame 8 is fixedly connected to the front side of the upper surface of the bed body 2;

[0029] A cleaning plate 3, wherein the lower surface of the cleaning plate 3 is movably connected to the upper surface of the bed 2, and the front surface of the cleaning plate 3 is movably connected to the rear surface of the mounting frame 8;

[0030] A cleaning mechanism, which is arranged on the front side of the bed 2;

[0031] Among them, the cleaning mechanism includes a No. 1 motor 4, which is fixedly installed on the left side of the front surface of the bed body 2, and the other end of the output shaft of the No. 1 motor 4 is fixedly sleeved with a No. 1 circular shaft 5, and the outer surface of the No. 1 circular shaft 5 is fixedly sleeved with a No. 1 gear 6, and the outer surface of the No. 1 gear 6 is meshingly connected with a No. 1 tooth plate 7, and the right surface of the No. 1 tooth plate 7 and the left surface of the mounting frame 8 are movably connected, the rear end of the No. 1 tooth plate 7 and the front surface of the cleaning plate 3 are fixedly connected, and the lower surface of the No. 1 tooth plate 7 and the upper surface of the bed body 2 are movably connected, and the No. 1 gear 6 rotates to make the No. 1 tooth plate 7 drive the cleaning plate 3 to move backward.

[0032] When the No. 1 motor 4 is running, the No. 1 circular shaft 5 and the No. 1 gear 6 will start to rotate. Since the No. 1 gear 6 and the outer surface of the No. 1 toothed plate 7 are meshed with each other, the No. 1 toothed plate 7 as a whole will start to move backwards driven by the meshing of the No. 1 gear 6.

[0033] Among them, a No. 1 pneumatic cylinder 9 is fixedly installed on the upper surface of the mounting frame 8, the bottom end of the No. 1 pneumatic cylinder 9 penetrates the mounting frame 8 and extends to the inner side of the mounting frame 8 and is fixedly connected to a mounting block 10, the outer surface of the mounting block 10 and the inner surface of the mounting frame 8 are movably connected, a No. 2 pneumatic cylinder 11 is fixedly installed on the front surface of the mounting block 10, the rear end of the No. 2 pneumatic cylinder 11 penetrates the mounting block 10 and extends to the rear side of the mounting block 10 and is fixedly connected to a tool 12.

[0034] Due to the design of the No. 1 pneumatic cylinder 9 and the No. 2 pneumatic cylinder 11, the tool 12 can move forward and backward and up and down.

[0035] Among them, a fixed block 13 is fixedly connected to the right side of the upper surface of the bed body 2, a movable seat 14 is movably connected to the left surface of the fixed block 13, the lower surface of the movable seat 14 is movably connected to the upper surface of the bed body 2, a No. 2 motor 15 is fixedly installed on the inner surface of the movable seat 14, a No. 2 circular shaft 16 is fixedly sleeved on the other end of the output shaft of the No. 2 motor 15, and a protective shell 17 is fixedly sleeved on the outer surface of the No. 2 circular shaft 16.

[0036] When the second motor 15 is running, the second circular shaft 16 and the protective shell 17 will start to rotate as a whole.

[0037] Among them, a No. 3 motor 18 is fixedly installed on the inner surface of the protective shell 17, a hollow box 19 is fixedly connected to the left surface of the protective shell 17, a No. 3 circular shaft 20 is fixedly sleeved on the other end of the output shaft of the No. 3 motor 18, the left end of the No. 3 circular shaft 20 passes through the protective shell 17 and the hollow box 19 in sequence and extends to the left side of the hollow box 19, the outer surface of the No. 3 circular shaft 20 is movably sleeved with the inner surface of the hollow box 19, the outer surface of the No. 3 circular shaft 20 is fixedly sleeved with a No. 2 gear 21 located inside the hollow box 19, and the outer surface of the No. 2 gear 21 is movably connected to the inner surface of the hollow box 19.

[0038] When the third motor 18 is running, the third circular shaft 20 and the second gear 21 will start to rotate.

[0039] Among them, the outer surface of the No. 2 gear 21 is meshedly connected with the No. 2 tooth plate 22, the number of the No. 2 tooth plates 22 is two, the outer surfaces of the two No. 2 tooth plates 22 are fixedly connected with a connecting plate 23, the left end of the connecting plate 23 passes through the hollow box 19 and extends to the outside of the hollow box 19, the outer surface of the connecting plate 23 and the inner surface of the hollow box 19 are movably connected, the outer surface of the connecting plate 23 is fixedly connected with a clamping block 24, the number of the clamping blocks 24 is two, and the two clamping blocks 24 have the same size.

[0040] When the second gear 21 starts to rotate, the two second gear plates 22 as a whole start to move toward each other under the meshing drive of the second gear 21 , and finally the two clamping blocks 24 clamp the workpiece to be processed.

[0041] Among them, a No. 4 motor 25 is fixedly installed on the lower surface of the bed body 2, and the other end of the output shaft of the No. 4 motor 25 is fixedly sleeved with a driving shaft 26, and the outer surface of the driving shaft 26 is fixedly sleeved with an active rod 27, and the other end of the active rod 27 is hinged with a driven rod 28, and the other end of the driven rod 28 is hinged with a push plate 29, and the front and rear ends of the left surface of the push plate 29 are fixedly connected with a push rod 30, the left end of the push rod 30 passes through the fixed block 13 and extends to the right surface of the moving seat 14 and is fixedly connected to the moving seat 14, and the outer surface of the push rod 30 is movably sleeved with the inner surface of the fixed block 13.

[0042] When the No. 4 motor 25 is running, the active shaft 26 and the active rod 27 will rotate, and the driven rod 28 will be driven by the active rod 27 and start to rotate, so that the other end of the driven rod 28 starts to drive the push plate 29, so that the push plate 29, the push rod 30 and the moving seat 14 start to move to the left as a whole.

[0043] A sliding material slope 31 is fixedly connected to the left surface of the bed body 2 , and a collecting box 32 located below the sliding material slope 31 is movably connected to the left side of the upper surface of the bottom plate 1 .

[0044] The design of the collection box 32 facilitates the operator to collect the processed foot cup screws.

[0045] The working principle and use process of this utility model:

[0046] First, the operator places the workpiece to be processed between the two clamping blocks 24, and then the operator starts the No. 3 motor 18. As the No. 3 motor 18 runs, the No. 3 circular shaft 20 and the No. 2 gear 21 begin to rotate and make the two No. 2 tooth plates 22 as a whole begin to move toward each other along the inner surface of the hollow box 19. Finally, the two clamping blocks 24 clamp the outer surface of the workpiece to be processed and fix it. At this time, the operator starts the No. 1 pneumatic cylinder 9, the No. 2 pneumatic cylinder 11 and the No. 2 motor 15. The operation of the No. 1 pneumatic cylinder 9 causes the mounting block 10 to start moving up and down as a whole, the operation of the No. 2 pneumatic cylinder 11 causes the tool 12 to start moving forward and backward, and the operation of the No. 2 motor 15 causes the protective shell 17 as a whole, the hollow box 19 as a whole and the workpiece to be processed to start rotating. Finally, under the joint action of the tool 12 and the No. 2 motor 15, the workpiece to be processed will be processed.

[0047] At this time, the operator starts the No. 1 motor 4. As the No. 1 motor 4 runs, the No. 1 circular shaft 5 and the No. 1 gear 6 begin to rotate. Since the No. 1 gear 6 and the No. 1 toothed plate 7 are meshed with each other, the rotation of the No. 1 gear 6 will drive the No. 1 toothed plate 7, so that the No. 1 toothed plate 7 and the cleaning plate 3 begin to move backward under the limit of the mounting frame 8. During the movement of the cleaning plate 3, the cleaning plate 3 will push the metal debris above the bed 2. Finally, when the cleaning plate 3 moves to the rear side of the upper surface of the bed 2, the metal debris will be pushed down to the top of the bottom plate 1 by the cleaning plate 3, thereby realizing automatic cleaning of the metal debris and avoiding the situation where the metal debris affects the overall movement of the moving seat 14.

[0048] Then the operator starts the No. 4 motor 25. As the No. 4 motor 25 runs, the driving shaft 26 and the driving rod 27 begin to rotate, and the rotation of the driving rod 27 drives the driven rod 28, so that the driven rod 28 begins to rotate with the other end of the driving rod 27 as the axis. At the same time, the other end of the driven rod 28 drives the push plate 29, so that the push plate 29 and the push rod 30 together with the moving seat 14 begin to move to the left as a whole under the limit of the inner surface of the fixed block 13, and finally the clamped finished workpiece moves to the top of the sliding slope 31. At this time, the operator starts the No. 3 motor 18 again, so that the two clamping blocks 24 release the fixation of the finished workpiece. At this time, the accessories will fall on the upper surface of the sliding slope 31 under the action of gravity and finally slide into the interior of the collection box 32.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A CNC lathe for processing foot cup screws, characterized in that: Included are: A bottom plate (1), the right side of the upper surface of the bottom plate (1) being fixedly connected to a bed body (2), and the front side of the upper surface of the bed body (2) being fixedly connected to a mounting frame (8); A cleaning plate (3), wherein the lower surface of the cleaning plate (3) is movably connected to the upper surface of the bed (2), and the front surface of the cleaning plate (3) is movably connected to the rear surface of the mounting frame (8); A cleaning mechanism, the cleaning mechanism being arranged on the front side of the bed (2); The cleaning mechanism comprises a No. 1 motor (4), the No. 1 motor (4) is fixedly mounted on the left side of the front surface of the bed body (2), the other end of the output shaft of the No. 1 motor (4) is fixedly sleeved with a No. 1 round shaft (5), the outer surface of the No. 1 round shaft (5) is fixedly sleeved with a No. 1 gear (6), the outer surface of the No. 1 gear (6) is meshingly connected with a No. 1 toothed plate (7), the right surface of the No. 1 toothed plate (7) is movably connected to the left surface of the mounting frame (8), the rear end of the No. 1 toothed plate (7) is fixedly connected to the front surface of the cleaning plate (3), the lower surface of the No. 1 toothed plate (7) is movably connected to the upper surface of the bed body (2), and the No. 1 gear (6) rotates so that the No. 1 toothed plate (7) drives the cleaning plate (3) to move backward.

2. The CNC lathe for processing foot cup screws according to claim 1, characterized in that: A No. 1 pneumatic cylinder (9) is fixedly mounted on the upper surface of the mounting frame (8); the bottom end of the No. 1 pneumatic cylinder (9) penetrates the mounting frame (8) and extends to the inner side of the mounting frame (8) and is fixedly connected to a mounting block (10); the outer surface of the mounting block (10) and the inner surface of the mounting frame (8) are movably connected; a No. 2 pneumatic cylinder (11) is fixedly mounted on the front surface of the mounting block (10); the rear end of the No. 2 pneumatic cylinder (11) penetrates the mounting block (10) and extends to the rear side of the mounting block (10) and is fixedly connected to a tool (12).

3. The CNC lathe for processing foot cup screws according to claim 1, characterized in that: A fixed block (13) is fixedly connected to the right side of the upper surface of the bed body (2), a movable seat (14) is movably connected to the left surface of the fixed block (13), a lower surface of the movable seat (14) is movably connected to the upper surface of the bed body (2), a No. 2 motor (15) is fixedly mounted on the inner surface of the movable seat (14), a No. 2 round shaft (16) is fixedly sleeved on the other end of the output shaft of the No. 2 motor (15), and a protective shell (17) is fixedly sleeved on the outer surface of the No. 2 round shaft (16).

4. The CNC lathe for processing foot cup screws according to claim 3, characterized in that: A No. 3 motor (18) is fixedly mounted on the inner surface of the protective shell (17), a hollow box (19) is fixedly connected to the left surface of the protective shell (17), a No. 3 round shaft (20) is fixedly sleeved on the other end of the output shaft of the No. 3 motor (18), the left end of the No. 3 round shaft (20) passes through the protective shell (17) and the hollow box (19) in sequence and extends to the left side of the hollow box (19), the outer surface of the No. 3 round shaft (20) is movably sleeved on the inner surface of the hollow box (19), the outer surface of the No. 3 round shaft (20) is fixedly sleeved on the outer surface of the No. 3 round shaft (20) which is located inside the hollow box (19), and the outer surface of the No. 2 gear (21) is movably connected to the inner surface of the hollow box (19).

5. The CNC lathe for processing foot cup screws according to claim 4, characterized in that: The outer surface of the second gear (21) is meshingly connected with a second tooth plate (22), the number of the second tooth plates (22) is two, the outer surfaces of the two second tooth plates (22) are fixedly connected with a connecting plate (23), the left end of the connecting plate (23) passes through the hollow box (19) and extends to the outside of the hollow box (19), the outer surface of the connecting plate (23) and the inner surface of the hollow box (19) are movably connected, the outer surface of the connecting plate (23) is fixedly connected with a clamping block (24), the number of the clamping blocks (24) is two, and the two clamping blocks (24) have the same size.

6. The CNC lathe for processing foot cup screws according to claim 1, characterized in that: A No. 4 motor (25) is fixedly mounted on the lower surface of the bed body (2); the other end of the output shaft of the No. 4 motor (25) is fixedly sleeved with a driving shaft (26); the outer surface of the driving shaft (26) is fixedly sleeved with a driving rod (27); the other end of the driving rod (27) is hingedly connected to a driven rod (28); the other end of the driven rod (28) is hingedly connected to a push plate (29); the front and rear ends of the left surface of the push plate (29) are fixedly connected to a push rod (30); the left end of the push rod (30) passes through the fixed block (13) and extends to the right surface of the movable seat (14) and is fixedly connected to the movable seat (14); the outer surface of the push rod (30) is movably sleeved with the inner surface of the fixed block (13).

7. The CNC lathe for processing foot cup screws according to claim 1, characterized in that: The left surface of the bed body (2) is fixedly connected to a sliding material slope (31), and the left side of the upper surface of the bottom plate (1) is movably connected to a collection box (32) located below the sliding material slope (31).

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