Accurate gear scrap removing and cleaning device

Abstract

The utility model belongs to the field of chip removing equipment, and particularly relates to a precise gear chip removing and cleaning device which comprises a base, a chip removing mechanism and a placing mechanism, a vertical rod is fixedly installed at the top of the base, a top plate is fixedly installed at the top of the vertical rod, and the placing mechanism is arranged on the base; a control box is fixedly installed on the output end of the hydraulic cylinder, the placing mechanism comprises a shell and a net plate, the shell is fixedly installed on the top of the base, the net plate is fixedly installed on the inner wall of the shell, the control box comprises a driving rod, an upper brush rod, a transverse rod, a rotating rod and a brush disc, the driving rod is rotatably installed on the inner wall of the bottom of the control box, and the upper brush rod is fixedly installed on the lower end of the driving rod. And the upper brush rod is fixedly mounted at the bottom end of the driving rod. The gear cleaning device is reasonable in design, the top and the side face of a gear can be cleaned through rotation of the brush rod and the brush disc, and therefore the purpose of conveniently removing scraps and cleaning the gear is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chip removal equipment, in particular to a precise gear chip removal and cleaning device. Background Art

[0002] When a machine tool processes the tooth surface of a gear, a milling cutter is needed to punch and mill the workpiece raw material to form the tooth surface. In the prior art, during the processing of the gear, debris will remain on the gear.

[0003] At present, a gear cutting machine disclosed in the Chinese patent announcement with the announcement number CN211588797U includes a base and a frame arranged on the base, a cutting motor is arranged on the frame, and the cutting motor is connected to the cutting device to drive the cutting device to process the gear. A rotating mechanism is provided on the base, and a suction cup mounting seat is provided on the rotating mechanism, and a plurality of suction cups for adsorbing the gears to be processed are installed on the suction cup mounting seat.

[0004] However, after precision gear processing, debris will remain on the gear surface. If the debris is not cleaned sufficiently, the gear will be affected in the subsequent heat treatment after the processing is completed, which will affect the gear processing quality and reduce the yield rate. Therefore, we propose a precision gear chip removal and cleaning device to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a precise gear chip removing and cleaning device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A precise gear chip removal and cleaning device comprises a base, a chip removal mechanism and a placement mechanism. A vertical pole is fixedly mounted on the top of the base, a top plate is fixedly mounted on the top of the vertical pole, the placement mechanism is arranged on the base, a hydraulic cylinder is fixedly mounted on the top of the top plate, and a control box is fixedly mounted on the output of the hydraulic cylinder.

[0008] The placement mechanism includes a shell and a mesh plate, the shell is fixedly mounted on the top of the base, and the mesh plate is fixedly mounted on the inner wall of the shell;

[0009] The control box includes a driving rod, an upper brush rod, a cross rod, a rotating rod and a brush disk. The driving rod is rotatably mounted on the bottom inner wall of the control box, the upper brush rod is fixedly mounted on the bottom end of the driving rod, the cross rod is fixedly mounted on the driving rod, the rotating rod is rotatably mounted on the cross rod, and the bottom end of the cross rod is equipped with a brush disk through a detachable structure.

[0010] Preferably, a rotating motor is fixedly mounted on the inner wall of the bottom of the control box, and the output shaft of the rotating motor is fixedly connected to the driving rod. A rotating hole is opened on the cross bar, and the rotating rod is rotatably connected to the corresponding rotating hole.

[0011] Preferably, an annular plate is fixedly mounted on the bottom of the control box, and a linkage mechanism is provided between the annular plate and the rotating rod.

[0012] Preferably, the linkage mechanism includes an annular rack and a transmission gear, wherein the annular rack is fixedly mounted on the inner wall of the annular plate, the transmission gear is fixedly mounted on the top end of the rotating rod, and the rotating rod is meshed with the annular rack.

[0013] Preferably, an electromagnet is installed on the inner wall of the shell, and the electromagnet is arranged obliquely. A slag discharge hole is opened on one side of the shell, and the electromagnet is adapted to the slag discharge hole.

[0014] Preferably, a collecting shell is placed on the top of the base, the collecting shell is in contact with the shell body, and the winding shell is adapted to the slag discharge hole.

[0015] Preferably, a mounting sleeve is fixedly mounted on the top of the brush disc, and the rotating rod is mounted in the mounting sleeve. A fixing mechanism is provided on the mounting sleeve, and the fixing mechanism is adapted to the rotating rod.

[0016] Preferably, the fixing mechanism includes a fixing groove, a threaded hole and a fixing bolt. The fixing groove is opened on both sides of the rotating rod, and the threaded hole is opened on the inner walls on both sides of the mounting sleeve. The threaded hole has a fixing bolt installed in the thread, and the fixing bolt is adapted to the fixing groove.

[0017] Beneficial effects of the utility model:

[0018] 1. Place the gear on the screen. The hydraulic cylinder can drive the control box to move downward. The control box can drive the brush rod and brush plate to move downward, so that the brush rod contacts the top of the gear and the brush plate contacts the teeth of the gear closely.

[0019] 2. The brush rod and the brush disc rotate by the cooperation of the rotating motor, the driving rod, the brush rod, the cross bar and the brush disc. The brush rod can clean the debris on the top surface of the gear. The cooperation of the annular rack and the transmission gear can realize the rotation of the rotating rod, which can drive the brush disc to rotate. The rotation and rotation of the brush disc can achieve the purpose of cleaning the debris on the teeth of the gear.

[0020] 3. When the electromagnet is powered on, it can generate attraction, and the cleaned debris can be adsorbed on the electromagnet. When the electromagnet is powered off, the electromagnet loses its magnetism, and the debris on the electromagnet can enter the collection shell through the slag discharge hole for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a precise gear chip removal and cleaning device proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the main structure of a precise gear chip removal and cleaning device proposed by the present invention;

[0023] Figure 3 This is a schematic structural diagram of part A of a precise gear chip removal and cleaning device proposed by the present invention;

[0024] Figure 4 This is a schematic structural diagram of part B of a precise gear chip removal and cleaning device proposed by the present invention;

[0025] Figure 5 This is a bottom-up stereoscopic structural diagram of a precise gear chip removal and cleaning device proposed by the utility model.

[0026] In the figure: 1. Base; 2. Shell; 3. Screen; 4. Electromagnet; 5. Slag discharge hole; 6. Collecting shell; 7. Vertical pole; 8. Top plate; 9. Hydraulic cylinder; 10. Control box; 11. Rotating motor; 12. Driving rod; 13. Upper brush rod; 14. Cross bar; 15. Rotating hole; 16. Rotating rod; 17. Brush plate; 18. Transmission gear; 19. Annular plate; 20. Annular rack; 21. Mounting sleeve; 22. Fixing groove; 23. Fixing bolt. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0028] Reference Figure 1-5, a precise gear chip removal and cleaning device includes a base 1, a chip removal mechanism and a placing mechanism, a vertical rod 7 is fixedly installed on the top of the base 1, a top plate 8 is fixedly installed on the top of the vertical rod 7, the placing mechanism is arranged on the base 1, a hydraulic cylinder 9 is fixedly installed on the top of the top plate 8, and a control box 10 is fixedly installed on the output of the hydraulic cylinder 9, the placing mechanism includes a shell 2 and a mesh plate 3, the shell 2 is fixedly installed on the top of the base 1, the mesh plate 3 is fixedly installed on the inner wall of the shell 2, more specifically, an electromagnet 4 is installed on the inner wall of the shell 2, and the electromagnet 4 is inclined. A slag discharge hole 5 is opened on one side of the shell 2, the electromagnet 4 is adapted to the slag discharge hole 5, a collecting shell 6 is placed on the top of the base 1, the collecting shell 6 is in contact with the shell 2, and the winding shell is adapted to the slag discharge hole 5. When the electromagnet 4 is energized, it can generate attraction, and the cleaned debris can be adsorbed on the electromagnet 4. When the electromagnet 4 is powered off, the electromagnet 4 loses its magnetism, and the debris on the electromagnet 4 can enter the collecting shell 6 through the slag discharge hole 5 for collection;

[0029] In this embodiment, the control box 10 includes a drive rod 12, an upper brush rod 13, a cross bar 14, a rotating rod 16 and a brush disc 17. The drive rod 12 is rotatably mounted on the bottom inner wall of the control box 10, the upper brush rod 13 is fixedly mounted on the bottom end of the drive rod 12, the cross bar 14 is fixedly mounted on the drive rod 12, the rotating rod 16 is rotatably mounted on the cross bar 14, and the bottom end of the cross bar 14 is equipped with a brush disc 17 through a detachable structure. By starting the rotating motor 11, the rotating motor 11 can drive the drive rod 12 and the brush rod to rotate, the brush rod can clean the debris on the top surface of the gear, and the cross bar 14 can drive the rotating rod 16 and the brush disc 17 to rotate with the drive rod 12 as the center, so as to clean the gear.

[0030] In this embodiment, a rotating motor 11 is fixedly mounted on the bottom inner wall of the control box 10, and the output shaft of the rotating motor 11 is fixedly connected to the driving rod 12. A rotating hole 15 is opened on the cross bar 14, and the rotating rod 16 is rotatably connected to the corresponding rotating hole 15. An annular plate 19 is fixedly mounted on the bottom of the control box 10, and a linkage mechanism is provided between the annular plate 19 and the rotating rod 16. The linkage mechanism includes an annular rack 20 and a transmission gear 18. The annular rack 20 is fixedly mounted on the inner wall of the annular plate 19, and the transmission gear 18 is fixedly mounted on the top of the rotating rod 16, and the rotating rod 16 is meshed with the annular rack 20. With the cooperation of the annular rack 20 and the transmission gear 18, the rotating rod 16 can rotate, and the rotating rod 16 can drive the brush plate 17 to rotate. Through the rotation and rotation of the brush plate 17, the purpose of cleaning the debris on the teeth of the gear can be achieved.

[0031] In this embodiment, a mounting sleeve 21 is fixedly installed on the top of the brush disc 17, and the rotating rod 16 is installed in the mounting sleeve 21. A fixing mechanism is provided on the mounting sleeve 21, and the fixing mechanism is adapted to the rotating rod 16. The fixing mechanism includes a fixing groove 22, a threaded hole and a fixing bolt 23. The fixing groove 22 is opened on both sides of the rotating rod 16, and the threaded holes are opened on the inner walls on both sides of the mounting sleeve 21. The fixing bolts 23 are installed in the threads in the threaded holes, and the fixing bolts 23 are adapted to the fixing groove 22. With the cooperation of the fixing bolts 23 and the fixing groove 22, the brush disc 17 is easy to disassemble and replace.

[0032] In the present invention, the gear is placed on the screen plate 3, and the control box 10 can be driven downward by the hydraulic cylinder 9. The control box 10 can drive the brush rod and the brush plate 17 to move downward, so that the brush rod contacts the top of the gear, and the brush plate 17 is in close contact with the teeth of the gear. By starting the rotating motor 11, the rotating motor 11 can drive the driving rod 12 and the brush rod to rotate, and the brush rod can clean the debris on the top surface of the gear. The cross bar 14 can drive the rotating rod 16 and the brush plate 17 to move around the driving rod 12. The center of the gear rotates, and with the cooperation of the annular rack 20 and the transmission gear 18, the rotating rod 16 can rotate on its own, and the rotating rod 16 can drive the brush plate 17 to rotate on its own. Through the rotation and rotation of the brush plate 17, the purpose of cleaning the debris on the teeth of the gear can be achieved. When the electromagnet 4 is energized, it can generate attraction, and the cleaned debris can be adsorbed on the electromagnet 4. When the electromagnet 4 is powered off, the electromagnet 4 loses its magnetism, and the debris on the electromagnet 4 can enter the collection shell 6 through the slag discharge hole 5 for collection.

[0033] The above is a detailed introduction to the precise gear chip removal and cleaning device provided by the present invention. Specific embodiments are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the method and core concept of the present invention. It should be pointed out that, for those skilled in the art, without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A precise gear chip removal and cleaning device, characterized in that: The invention comprises a base (1), a chip removal mechanism and a placement mechanism, wherein a vertical pole (7) is fixedly mounted on the top of the base (1), a top plate (8) is fixedly mounted on the top of the vertical pole (7), the placement mechanism is arranged on the base (1), a hydraulic cylinder (9) is fixedly mounted on the top of the top plate (8), and a control box (10) is fixedly mounted on the output of the hydraulic cylinder (9); The placement mechanism comprises a housing (2) and a screen (3), wherein the housing (2) is fixedly mounted on the top of the base (1), and the screen (3) is fixedly mounted on the inner wall of the housing (2); The control box (10) comprises a driving rod (12), an upper brush rod (13), a cross rod (14), a rotating rod (16) and a brush disc (17); the driving rod (12) is rotatably mounted on the bottom inner wall of the control box (10); the upper brush rod (13) is fixedly mounted on the bottom end of the driving rod (12); the cross rod (14) is fixedly mounted on the driving rod (12); the rotating rod (16) is rotatably mounted on the cross rod (14); and the bottom end of the cross rod (14) is mounted with the brush disc (17) via a detachable structure.

2. A precise gear chip removal and cleaning device according to claim 1, characterized in that: A rotating motor (11) is fixedly mounted on the inner wall of the bottom of the control box (10), and the output shaft of the rotating motor (11) is fixedly connected to the driving rod (12). A rotating hole (15) is provided on the cross bar (14), and a rotating rod (16) is rotatably connected to the corresponding rotating hole (15).

3. The precise gear chip removal and cleaning device according to claim 1, characterized in that: An annular plate (19) is fixedly mounted on the bottom of the control box (10), and a linkage mechanism is provided between the annular plate (19) and the rotating rod (16).

4. The precise gear chip removal and cleaning device according to claim 3, characterized in that: The linkage mechanism comprises an annular rack (20) and a transmission gear (18), wherein the annular rack (20) is fixedly mounted on the inner wall of the annular plate (19), and the transmission gear (18) is fixedly mounted on the top end of the rotating rod (16), and the rotating rod (16) is meshed with the annular rack (20).

5. The precise gear chip removal and cleaning device according to claim 1, characterized in that: An electromagnet (4) is installed on the inner wall of the shell (2), and the electromagnet (4) is arranged obliquely. A slag discharge hole (5) is opened on one side of the shell (2), and the electromagnet (4) is adapted to the slag discharge hole (5).

6. The precise gear chip removal and cleaning device according to claim 1, characterized in that: A collecting shell (6) is placed on the top of the base (1), the collecting shell (6) is in contact with the shell (2), and the winding shell is adapted to the slag discharge hole (5).

7. The precise gear chip removal and cleaning device according to claim 1, characterized in that: A mounting sleeve (21) is fixedly mounted on the top of the brush disc (17), and the rotating rod (16) is mounted in the mounting sleeve (21). A fixing mechanism is provided on the mounting sleeve (21), and the fixing mechanism is adapted to the rotating rod (16).

8. The precise gear chip removal and cleaning device according to claim 7, characterized in that: The fixing mechanism comprises a fixing groove (22), a threaded hole and a fixing bolt (23); the fixing groove (22) is provided on both sides of the rotating rod (16); the threaded hole is provided on the inner walls of both sides of the mounting sleeve (21); the fixing bolt (23) is installed in the threaded hole, and the fixing bolt (23) is adapted to the fixing groove (22).

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