Cutting-off device for speed reducer shaft machining

Abstract

The utility model discloses a cutting device for speed reducer shaft machining, which comprises an outer machine shell, an opening and closing door is arranged on the outer machine shell, an operation panel is arranged at the upper end of the opening and closing door, a feeding port is arranged on one side wall of the outer machine shell, a discharging port is fixed on the other opposite side wall of the outer machine shell, and the opening and closing door is arranged on the outer machine shell. A first transparent plate is installed at the upper end of the operation panel on the outer machine shell, a handle is fixed to the first transparent plate, and a precision device is installed in the first transparent plate. The clamping device has the advantages that through the design of the first electric clamping device and the second electric clamping device, machining of speed reducer shafts of different sizes can be achieved, the clamping device can meet the diversified requirements for production of the speed reducer shafts, the first electric clamping device and the second electric clamping device can be changed according to the different sizes of the speed reducer shafts, and the machining efficiency is improved. And through the design of a precision device, the precision is mastered when the speed reducer shaft is cut, so that errors are reduced, and cutting alignment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of speed reducer shaft processing, in particular to a cutting device for speed reducer shaft processing. Background Art

[0002] The cutting machine for processing reducer shaft is a mechanical equipment used for shaft processing. It is usually composed of a cutting machine body, a cutting mechanism and a clamping mechanism. When working, the shaft parts are placed close to the cutting mechanism, and the operating cutting mechanism cuts the reducer shaft, which has high working efficiency.

[0003] At present, the clamping mechanism of most pin cutting devices can only clamp pins of one size, while the sizes of reducer shafts in production vary. Only one size of clamping device cannot meet the needs of diversified processing of reducer shafts, which greatly reduces the practicability of the equipment. At the same time, when the existing cutting device cuts the long target parts in the length direction, a slight deviation may cause a large error, making cutting alignment difficult and cutting accuracy difficult to control. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a cutting device for processing a reducer shaft, the size of which can be changed and the cutting accuracy can be ensured, in view of the current status of the prior art.

[0006] (II) Technical solution

[0007] 1. The utility model is implemented through the following technical scheme: The utility model proposes a cutting device for processing a reducer shaft, comprising an outer casing, an opening and closing door is arranged on one side wall of the outer casing, an operation panel is arranged on the upper end of the opening and closing door, a feeding port is arranged on the other side wall of the outer casing, a discharging port is arranged on the side wall of the outer casing opposite to the feeding port, a transparent plate 1 is installed on the upper end of the operation panel on the outer casing, a handle is fixed on the transparent plate 1, a precision instrument is installed inside the transparent plate 1, a transparent plate 2 is installed on one side of the precision instrument, a base is installed on the upper inner side of the outer casing and the opening and closing door, a hair dryer 1 is installed on one side of the upper end of the base, an air outlet of the hair dryer 1 is connected to an air transfer tube 1, the other side of the air transfer tube 1 is connected to the exhaust hole, a hair dryer 2 is installed on the other side of the upper end of the base, an air outlet of the hair dryer 2 The cam is connected to the air transfer pipe 2 at the position where the air transfer pipe 2 is connected, and the other side of the air transfer pipe 2 is connected to the exhaust hole, a sliding belt is fixed to the upper ends of the hair dryer 1 and the hair dryer 2, and the exhaust hole is located on both sides of the inner wall opposite to the sliding belt, a plurality of rollers are arranged inside the lower end of the sliding belt, and the sliding belt is provided with a cutting plate, an electric slide rail is installed on the top of the cutting plate, and double sliders are arranged on opposite sides of the electric slide rail, a slider seat is installed at the lower end of the slider, and two electric telescopic rods 1 are symmetrically arranged at the lower end of the slider seat, and an electric clamp 1 is fixed to the lower end of each of the electric telescopic rods, an electric telescopic rod 2 is symmetrically fixed to the middle part of the lower end of the slider seat, a cutting knife is arranged at the lower end of the electric telescopic rod 2, and a power input end of the cutting knife is connected to a motor, an electric telescopic rod 3 is symmetrically arranged on the other side of the lower end of the slider seat, and an electric clamp 2 is fixed to the lower end of the electric telescopic rod 3.

[0008] Furthermore, the outer casing is hingedly connected to the opening and closing door, the outer casing is bolted to the operation panel, the outer casing is molded on the feed port, the outer casing is hingedly connected to the transparent plate 1, the transparent plate 1 is bolted to the precision instrument, the transparent plate 1 is bolted to the handle, and the outer casing is bolted to the transparent plate 2.

[0009] By adopting the above technical solution, the outer casing is connected to the opening and closing door, which makes it convenient to replace the machinery inside the cutting device. The transparent plate 1 is hingedly connected to the outer casing, so that people can find out whether the cutting meets the standards in time. The bolt connection ensures the firmness of the precision device. At the same time, the transparent plate 1 is bolted to the handle to ensure that the transparent plate 1 can be opened and the machinery inside can be replaced in time.

[0010] Furthermore, the outer casing is welded to the base, the base is bolted to the hair dryer one, the hair dryer one is connected to the air transfer tube one, the air transfer tube one is connected to the exhaust hole pipe, the hair dryer two is connected to the air transfer tube two, and the air transfer tube two is connected to the exhaust hole pipe.

[0011] By adopting the above technical solution, it is ensured that the gas can successfully pass through the exhaust hole, ensuring the normal operation of the exhaust, and at the same time ensuring the stability of the hair dryer 1 and the hair dryer 2.

[0012] Furthermore, the sliding belt is connected to the outer casing by bolts, and the sliding belt is connected to the roller pulley.

[0013] By adopting the above technical solution, the stability of the sliding belt is ensured, and the normal operation of the sliding belt is ensured.

[0014] Furthermore, the exhaust hole is formed on the cutting plate.

[0015] By adopting the above technical solution, the cutting plate cuts the reducer shaft to ensure that the reducer shaft meets the requirements, and at the same time, the sliding belt ensures that the reducer shaft that meets the requirements can reach the discharge port.

[0016] Furthermore, the electric slide rail is welded to the outer housing, the electric slide rail is connected to the slider via bolts, and the slider is welded to the slider seat.

[0017] By adopting the above technical solution, the motor slide rail is welded to the outer housing, thereby ensuring the stability of the motor slide rail. At the same time, the slider is bolted to the electric slide rail, thereby enabling the electric slide rail to operate normally.

[0018] Furthermore, the slider seat is bolted to the electric telescopic rod one, the electric telescopic rod one is welded to the electric clamp one, the slider seat is welded to the electric telescopic rod two, the slider seat is bolted to the electric telescopic rod three, and the electric telescopic rod three is bolted to the electric clamp two.

[0019] By adopting the above technical solution, the stability and normal operation of the electric telescopic rod 1, the electric telescopic rod 2 and the electric telescopic rod 3 can be ensured, and the cutting knife, the electric clamp 1 and the electric clamp 2 can be ensured to perform normal up and down operations.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. In order to solve the problem that the clamping mechanism of most pin shaft cutting devices can only clamp pin shafts of one specification and size, and the specifications and sizes of reducer shafts in production are different, and only one specification of clamping device cannot meet the diversified production requirements of reducer shafts, which greatly reduces the practicality of the equipment, the utility model can realize the reliable clamping of reducer shafts of different sizes through the design of electric telescopic rod 1, electric telescopic rod 3, electric clamp 1 and electric clamp 2, so that the device can meet the diversified processing requirements of production (reducer shafts;

[0023] 2. In order to solve the problems that when the existing cutting device cuts the reducer shaft target part in the length direction, a slight deviation may cause a large error, cutting alignment is difficult, and cutting accuracy is difficult to control, the utility model controls the accuracy when cutting the reducer shaft through the design of a precision device, thereby reducing errors and improving cutting alignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a cutting device for processing a reducer shaft according to the utility model;

[0025] Figure 2 It is a right side view of a cutting device for processing a reducer shaft according to the utility model;

[0026] Figure 3 This is a main sectional view of a cutting device for processing a reducer shaft according to the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the connection structure of an electric slide rail, an electric telescopic rod 1, an electric telescopic rod 2, an electric telescopic rod 3 and a cutting plate in a cutting device for processing a reducer shaft described in the utility model.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Outer casing; 2. Feeding port; 3. Operation panel; 4. Handle; 5. Precision tool; 6. Transparent plate 1; 7. Transparent plate 2; 8. Opening and closing door; 9. Electric slide rail; 10. Slider; 11. Slider seat; 12. Electric telescopic rod 1; 13. Electric clamp 1; 14. Electric telescopic rod 2; 15. Motor; 16. Cutting knife; 17. Electric telescopic rod 3; 18. Electric clamp 2; 19. Sliding belt; 20. Exhaust hole; 21. Roller; 22. Blower 1; 23. Air pipe 1; 24. Blower 2; 25. Air pipe 2; 26. Base; 27. Cutting plate; 28. Discharging port. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] like Figure 1-Figure 4 As shown, a cutting device for processing a reducer shaft in this embodiment includes an outer casing 1, an opening and closing door 8 is arranged on one side wall of the outer casing 1, an operation panel 3 is arranged on the upper end of the opening and closing door 8, a feed port 2 is arranged on the other side wall of the outer casing 1, and a discharge port 28 is arranged on the side wall of the outer casing 1 opposite to the feed port 2, a transparent plate 6 is installed on the upper end of the operation panel 3 on the outer casing 1, and a handle 4 is fixed on the transparent plate 6. With the help of the handle 4, the transparent plate 6 can be opened to replace the machine inside. A precision instrument 5 is installed inside the plate 16, and a transparent plate 27 is installed on one side of the precision instrument 5. A base 26 is installed on the upper side of the outer casing 1 and the opening and closing door 8. A hair dryer 22 is installed on one side of the upper end of the base 26. The air outlet of the hair dryer 22 is connected to the air transmission tube 1 23, and the other side of the air transmission tube 1 23 is connected to the exhaust hole 20. A hair dryer 24 is installed on the other side of the upper end of the base 26. The air outlet of the hair dryer 24 is connected to the air transmission tube 25, and the other side of the air transmission tube 25 is connected to the exhaust hole 20. The hair dryer 22 is connected to the air transmission tube 25. A sliding belt 19 is fixed to the upper end of the hair dryer 24, and the exhaust holes 20 are located on both sides of the inner wall opposite to the sliding belt 19. A plurality of rollers 21 are arranged inside the lower end of the sliding belt 19. The design of the rollers 21 ensures the normal operation of the sliding belt. The sliding belt 19 is provided with a cutting plate 27, and an electric slide rail 9 is installed on the top of the cutting plate 27. Double sliders 10 are arranged on opposite sides of the electric slide rail 9. A slider seat 11 is installed at the lower end of the slider 10. Two electric telescopic rods 12 are symmetrically arranged at the lower end of the slider seat 11. Each electric telescopic rod 12 is provided with a plurality of rollers 21. An electric clamp 13 is fixed to the lower end of the rod 12, and the electric clamp 13 can be changed according to the different sizes of the reducer shaft. An electric telescopic rod 2 14 is symmetrically fixed to the middle part of the lower end of the slider seat 11, and a cutting knife 16 is arranged at the lower end of the electric telescopic rod 2 14, and a motor 15 is connected to the power input end of the cutting knife 16. An electric telescopic rod 3 17 is symmetrically arranged on the other side of the lower end of the slider seat 11, and an electric clamp 2 18 is fixed to the lower end of the electric telescopic rod 3 17, and the electric clamp 2 18 can perform normal up and down operations.

[0032] like Figure 1-Figure 4As shown, in this embodiment, the outer casing 1 is hingedly connected to the opening and closing door 8, the outer casing 1 is bolted to the operation panel 3, the outer casing 1 is formed on the feed port 2, the outer casing 1 is hingedly connected to the transparent plate 6, the transparent plate 6 is bolted to the precision device 5, the transparent plate 6 is bolted to the handle 4, the outer casing 1 is bolted to the transparent plate 27, the outer casing 1 is welded to the base 26, the base 26 is bolted to the hair dryer 22, the hair dryer 22 is connected to the air transfer pipe 23, the air transfer pipe 23 is connected to the exhaust hole 20, the hair dryer 24 is connected to the air transfer pipe 25, the air transfer pipe 25 is connected to the exhaust hole 20, the sliding belt 19 is bolted to the outer casing 1, and the sliding belt 19 is connected to the roller 21 pulley.

[0033] like Figure 1-Figure 4 As shown, in this embodiment, the exhaust hole 20 is formed on the cutting plate 27, the electric slide rail 9 is welded to the outer housing 1, the electric slide rail 9 is connected to the slider 10 by bolts, the slider 10 is welded to the slider seat 11, the slider seat 11 is bolted to the electric telescopic rod 12, the electric telescopic rod 12 is welded to the electric clamp 13, the slider seat 11 is welded to the electric telescopic rod 2 14, the slider seat 11 is bolted to the electric telescopic rod 3 17, and the electric telescopic rod 3 17 is bolted to the electric clamp 2 18.

[0034] The specific implementation process of this embodiment is as follows: when in use, first put the reduction processing shaft into the feed port 2, control the electric slide rail 9 through the operation panel 3, and drive the slider seat 11 to move as a whole by the slider 10. At the same time, the overall extension and retraction of the electric telescopic rod 1 11, the electric telescopic rod 2 12 and the electric telescopic rod 3 17 are controlled by the operation panel 3, and the electric clamp 1 13 and the electric clamp 2 18 are controlled by the operation panel 3 to clamp the reduction machine shaft processing. At the same time, the operation panel 3 controls the operation of the motor 15, and the motor 15 drives the cutting knife 16 to rotate, and the cutting knife 16 cuts the reduction machine shaft on the cutting plate 27, and the cut reduction machine shaft passes through the exhaust hole 20. The exhaust of the exhaust hole 20 cools down the sheared reduction machine shaft, and the sliding belt 19 drives the cut reduction machine shaft on the cutting plate 27 to move, and the cut reduction machine shaft passes through the discharge port 28 to complete the reduction machine shaft processing.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cutting device for processing a reducer shaft, characterized in that: The invention comprises an outer casing (1), a side wall of the outer casing (1) is provided with an opening and closing door (8), the upper end of the opening and closing door (8) is provided with an operation panel (3), the other side wall of the outer casing (1) is provided with a feed port (2), the side wall of the outer casing (1) opposite to the feed port (2) is provided with a discharge port (28), a transparent plate (6) is installed on the upper end of the operation panel (3) on the outer casing (1), a handle (4) is fixed on the transparent plate (6), a precision instrument (5) is installed inside the transparent plate (6), and the precision instrument (5) ) is installed with a transparent plate 2 (7) on one side, a base (26) is installed on the inner upper side of the outer casing (1) and the opening and closing door (8), a hair dryer 1 (22) is installed on one side of the upper end of the base (26), the air outlet of the hair dryer 1 (22) is connected to an air transfer tube 1 (23), the other side of the air transfer tube 1 (23) is connected to the exhaust hole (20), a hair dryer 2 (24) is installed on the other side of the upper end of the base (26), the air outlet of the hair dryer 2 (24) is connected to an air transfer tube 2 (25), the other side of the air transfer tube 2 (25) is connected to the exhaust hole (20) is connected, a sliding belt (19) is fixed at the upper end of the hair dryer 1 (22) and the hair dryer 2 (24), the exhaust hole (20) is located on both sides of the inner wall opposite to each other of the sliding belt (19), a plurality of rollers (21) are arranged inside the lower end of the sliding belt (19), the sliding belt (19) is provided with a cutting plate (27), an electric slide rail (9) is installed at the top of the cutting plate (27), a double slider (10) is arranged on the opposite sides of the electric slide rail (9), a slider seat (11) is installed at the lower end of the slider (10), and the slider seat (11) 1) Two electric telescopic rods (12) are symmetrically arranged at the lower end, and each of the electric telescopic rods (12) is fixed with an electric clamp (13) at the lower end; an electric telescopic rod (14) is symmetrically fixed at the middle of the lower end of the slider seat (11); a cutting knife (16) is arranged at the lower end of the electric telescopic rod (14); a motor (15) is connected to the power input end of the cutting knife (16); an electric telescopic rod (17) is symmetrically arranged at the other side of the lower end of the slider seat (11), and an electric clamp (18) is fixed at the lower end of each of the electric telescopic rods (17).

2. The cutting device for processing a reducer shaft according to claim 1, characterized in that: The outer casing (1) is hingedly connected to the opening and closing door (8), the outer casing (1) is boltedly connected to the operating panel (3), the outer casing (1) is molded on the feed port (2), the outer casing (1) is hingedly connected to the transparent plate 1 (6), the transparent plate 1 (6) is boltedly connected to the precision device (5), the transparent plate 1 (6) is boltedly connected to the handle (4), and the outer casing (1) is boltedly connected to the transparent plate 2 (7).

3. A cutting device for processing a reducer shaft according to claim 1, characterized in that The outer housing (1) is welded to the base (26), the base (26) is bolted to the blower 1 (22), the blower 1 (22) is pipe-connected to the air transfer tube 1 (23), the air transfer tube 1 (23) is pipe-connected to the exhaust hole (20), the blower 2 (24) is pipe-connected to the air transfer tube 2 (25), and the air transfer tube 2 (25) is pipe-connected to the exhaust hole (20).

4. The cutting device for processing a reducer shaft according to claim 1, characterized in that: The sliding belt (19) is bolted to the outer casing (1).

5. The cutting device for processing a reducer shaft according to claim 1, characterized in that: The exhaust hole (20) is formed on the cutting plate (27).

6. The cutting device for processing a reducer shaft according to claim 1, characterized in that: The electric slide rail (9) is welded to the outer casing (1), the electric slide rail (9) is connected to the slider (10) via bolts, and the slider (10) is welded to the slider seat (11).

7. The cutting device for processing a reducer shaft according to claim 1, characterized in that: The slider seat (11) is bolted to the electric telescopic rod one (12), the electric telescopic rod one (12) is welded to the electric clamp one (13), the slider seat (11) is welded to the electric telescopic rod two (14), the slider seat (11) is bolted to the electric telescopic rod three (17), and the electric telescopic rod three (17) is bolted to the electric clamp two (18).

Images