Shaft sleeve chamfering device

Abstract

The utility model discloses a shaft sleeve chamfering device, which relates to the technical field of shaft sleeve chamfering, and comprises a shaft sleeve chamfering polisher, the top end of one side of the shaft sleeve chamfering polisher is fixedly connected with a support column, and one side of the support column is fixedly provided with a first shaft body mounting disc; a rotating motor is fixedly mounted on the outer wall of the side, close to the first shaft body mounting disc, of the supporting column, the supporting column is arranged at the top end of the side, away from the supporting column, of the shaft sleeve chamfering polisher, and a second shaft body mounting disc is fixedly mounted on one side of the supporting column. The first shaft body mounting disc and the second shaft body mounting disc are arranged to mount and fix the shaft sleeve, the lifting sliding block slides on the lifting sliding rail to adjust the position, then the distance between the grinding roller and the shaft sleeve is adjusted, and the grinding roller is used for grinding and chamfering the surfaces of the two ends of the shaft sleeve; the waste chips generated by chamfering are directly collected in the waste chip collecting box, and finally when chamfering is completed, the waste chip collecting box can be pulled out for centralized treatment of the waste chips.

Description

Technical Field

[0001] The utility model relates to the technical field of shaft sleeve chamfering, in particular to a shaft sleeve chamfering device. Background Art

[0002] The sleeve is a cylindrical mechanical part that is sleeved on the rotating shaft and is a component of the sliding bearing. Generally speaking, the sleeve and the bearing seat adopt an interference fit, and the shaft adopts a clearance fit. The chamfering machine is a small precision machine tool that is professionally used for chamfering and removing burrs of products such as milling and planing in mold manufacturing, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing and textile machinery. The sleeve of the bearing needs to be chamfered at both ends. Traditional chamfering machines will produce metal scraps when grinding the edges, and lack certain protective devices. Such metal scraps are first difficult to collect and pollute the working environment. Second, they will accidentally injure staff and reduce the overall safety of the device. Utility Model Content

[0003] The utility model aims to provide a shaft sleeve chamfering device.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: a sleeve chamfering device, including a sleeve chamfering grinder, a support column is fixedly connected to the top end of one side of the sleeve chamfering grinder, a first shaft mounting plate is fixedly installed on one side of the support column, a rotating motor is fixedly installed on the outer wall of the support column on the side close to the first shaft mounting plate, a support column is arranged on the top end of the side of the sleeve chamfering grinder away from the support column, a second shaft mounting plate is fixedly installed on one side of the support column, a mounting buckle groove is provided on the top surface of one side of the second shaft mounting plate, a lifting rail is fixedly connected to one side of the support column, a lifting slider is slidably connected to one side of the lifting rail, a power motor is fixedly installed on one side of the lifting slider, and a grinding roller is rotatably connected to one side of the power motor.

[0005] Preferably, a waste chip collection chamber is provided inside the sleeve chamfering grinder, a waste chip collection box is detachably installed inside the waste chip collection chamber, a box disassembly auxiliary handle is fixedly installed on the top of one side of the waste chip collection box, and a control power box is fixedly installed on one side of the lifting slider.

[0006] Preferably, the connection relationship between the first shaft mounting plate and the rotating motor is a transmission connection, the connection relationship between the power motor and the grinding roller is a transmission connection, and the connection relationship between the power motor and the control power box is an electric control connection.

[0007] Preferably, a shaft body buckle chamber is provided inside the first shaft body mounting plate, a buckle spring is fixedly connected to an inner wall of one side of the shaft body buckle chamber, and a buckle fixing claw is fixedly connected to the top end of one side of the buckle spring.

[0008] Preferably, there are a plurality of the snap-fit ​​fixing claws, which are circumferentially distributed inside the snap-fit ​​compartment of the shaft body, and positions of the snap-fit ​​fixing claws and the snap-fit ​​springs correspond one to one.

[0009] Preferably, a mounting plate is fixedly mounted on the outer wall of one side of the support column, a winding roller is rotatably connected to one side of the mounting plate, a protective curtain is wound on the surface of the winding roller, a connecting plate is fixedly connected to the top of one side of the protective curtain, and a hanging ring is fixedly welded to the top of one side of the connecting plate.

[0010] Preferably, a hook is fixedly connected to an outer wall of one side of the support column, a connecting shaft is rotatably connected to a top end of one side of the support column, and a top protective cover is fixedly connected to one side of the connecting shaft.

[0011] Preferably, the connection relationship between the hanging ring and the hook is a movable snap connection, and protective curtains are symmetrically distributed on both sides of the support column.

[0012] Compared with the related art, the sleeve chamfering device provided by the utility model has the following beneficial effects:

[0013] 1. The utility model provides a shaft sleeve chamfering device, which installs and fixes the shaft sleeve by arranging a first shaft body mounting plate and a second shaft body mounting plate, adjusts the position by sliding a lifting slider on a lifting slide rail, and then adjusts the distance between the grinding roller and the shaft sleeve, and uses the grinding roller to grind and chamfer the surfaces of both ends of the shaft sleeve. The waste chips generated by the chamfering are directly collected in the waste chip collection box. Finally, when the chamfering is completed, the waste chip collection box can be pulled out to carry out centralized treatment of the waste chips.

[0014] 2. The utility model provides a sleeve chamfering device. When the grinding roller is chamfering the sleeve, the protective curtain can be stretched in time and fixed on the hook through the hanging ring. The protective curtain is used to perform certain protective operations on the side of the device. At the same time, a top protective cover is set on the top of the device for protection. First, it can ensure the centralized collection of waste chips and reduce the problem of waste splashing. Second, it can avoid the problem of splashing waste chips accidentally injuring workers and improve the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional view of the shaft mounting plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall side view structure of the device of the utility model;

[0018] Figure 4 This is a schematic diagram of the protective curtain structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 A is an enlarged structural diagram of FIG.

[0020] Numbers in the figure: 1. Bushing chamfering grinder; 2. Support column; 3. First shaft mounting plate; 4. Rotating motor; 5. Second shaft mounting plate; 6. Mounting snap groove; 7. Lifting rail; 8. Lifting slider; 9. Power motor; 10. Grinding roller; 11. Waste collection compartment; 12. Waste collection box; 13. Box disassembly auxiliary handle; 14. Control power box; 15. Mounting plate; 16. Winding roller; 17. Protective curtain; 18. Connecting plate; 19. Hanging ring; 20. Hook; 21. Connecting shaft; 22. Top protective cover; 31. Shaft snap compartment; 32. Snap spring; 33. Snap fixing claw. DETAILED DESCRIPTION

[0021] Embodiment 1:

[0022] See also Figure 1-5 The utility model provides a technical solution: a sleeve chamfering device, including a sleeve chamfering grinder 1, a support column 2 is fixedly connected to the top of one side of the sleeve chamfering grinder 1, a first shaft body mounting plate 3 is fixedly installed on one side of the support column 2, a rotating motor 4 is fixedly installed on the outer wall of the support column 2 on one side close to the first shaft body mounting plate 3, a support column 2 is arranged on the top of the side of the sleeve chamfering grinder 1 away from the support column 2, a second shaft body mounting plate 5 is fixedly installed on one side of the support column 2, a mounting buckle groove 6 is provided on the top surface of one side of the second shaft body mounting plate 5, a lifting rail 7 is fixedly connected to one side of the support column 2, a lifting slider 8 is slidably connected to one side of the lifting rail 7, a power motor 9 is fixedly installed on one side of the lifting slider 8, a grinding roller 10 is rotatably connected to one side of the power motor 9, and a waste chip collection cabin 11 is provided inside the sleeve chamfering grinder 1, A waste collection box 12 is detachably installed inside the waste collection chamber 11, and a box disassembly auxiliary handle 13 is fixedly installed on the top of one side of the waste collection box 12. A control power box 14 is fixedly installed on one side of the lifting slider 8. The connection relationship between the first shaft mounting disk 3 and the rotating motor 4 is a transmission connection, the connection relationship between the power motor 9 and the grinding roller 10 is a transmission connection, and the connection relationship between the power motor 9 and the control power box 14 is an electric control connection. A shaft buckle chamber 31 is arranged inside the first shaft mounting disk 3, and a buckle spring 32 is fixedly connected to the inner wall of one side of the shaft buckle chamber 31, and a buckle fixing claw 33 is fixedly connected to the top of one side of the buckle spring 32. The number of the buckle fixing claws 33 is several, and the several buckle fixing claws 33 are distributed circumferentially inside the shaft buckle chamber 31, and the positions of the buckle fixing claws 33 and the buckle springs 32 correspond one to one.

[0023] In the implementation scheme, the shaft sleeve is installed and fixed by setting a first shaft mounting plate 3 and a second shaft mounting plate 5, and the position is adjusted by sliding the lifting slider 8 on the lifting slide rail 7, thereby adjusting the distance between the grinding roller 10 and the shaft sleeve, and the grinding roller 10 is used to grind and chamfer the surfaces of both ends of the shaft sleeve, and the waste chips generated by the chamfering are directly collected in the waste chip collection box 12. Finally, when the chamfering is completed, the waste chip collection box 12 can be pulled out for centralized treatment of the waste chips.

[0024] Embodiment 2:

[0025] See also Figure 1-5 The utility model provides a technical solution: a sleeve chamfering device, comprising a mounting plate 15 fixedly mounted on the outer wall of one side of a support column 2, a winding roller 16 rotatably connected to one side of the mounting plate 15, a protective curtain 17 being wound and connected to the surface of the winding roller 16, a connecting plate 18 being fixedly connected to the top of one side of the protective curtain 17, a hanging ring 19 being fixedly welded to the top of one side of the connecting plate 18, a hook 20 being fixedly connected to the outer wall of one side of the support column 2, a connecting shaft 21 being rotatably connected to the top of one side of the support column 2, a top protective cover 22 being fixedly connected to one side of the connecting shaft 21, the connection relationship between the hanging ring 19 and the hook 20 being a movable snap-in connection, and protective curtains 17 being symmetrically distributed on both sides of the support column 2.

[0026] In the implementation scheme, when the grinding roller 10 is chamfering the sleeve, the protective curtain 17 can be stretched in time and hung on the hook 20 through the hanging ring 19 for fixation. The protective curtain 17 is used to perform certain protective operations on the side of the device. At the same time, a top protective cover 22 is set at the top of the device for protection. Firstly, it can ensure the centralized collection of waste chips and reduce the problem of waste splashing. Secondly, it can avoid the problem of splashing waste chips accidentally injuring workers and improve the safety of the device.

[0027] Working principle:

[0028] The shaft sleeve is installed and fixed by setting the first shaft mounting plate 3 and the second shaft mounting plate 5 (a buckle fixing claw 33 and a buckle spring 32 are set inside the first shaft mounting plate 3 and the second shaft mounting plate 5 to limit the buckle connection of the shaft sleeve), and the position is adjusted by sliding the lifting slider 8 on the lifting slide rail 7, thereby adjusting the distance between the grinding roller 10 and the shaft sleeve, and the grinding roller 10 is used to grind and chamfer the surfaces of both ends of the shaft sleeve, and the waste chips generated by the chamfering are directly collected in the waste chip collection box 12. Finally, when the chamfering is completed, the waste chip collection box 12 can be pulled out to carry out centralized treatment of the waste chips;

[0029] By arranging the protective curtain 17 to be stretched in time when the grinding roller 10 is chamfering the sleeve, the protective curtain 17 can be hung on the hook 20 through the hanging ring 19 for fixing, and the protective curtain 17 is used to perform certain protective operations on the side of the device. At the same time, a top protective cover 22 is arranged at the top of the device for protection. Firstly, the centralized collection of waste chips can be ensured to reduce the problem of waste splashing, and secondly, the problem of splashing waste chips accidentally injuring workers can be avoided, thereby improving the safety of the device;

[0030] The rotary motor 4 controls the rotation of the sleeve to achieve the grinding effect, and controls the power box 14 to control the power motor 9 and further controls the grinding roller 10 to rotate.

Claims

1. A sleeve chamfering device, comprising a sleeve chamfering grinder (1), wherein a support column (2) is fixedly connected to a top end of one side of the sleeve chamfering grinder (1), characterized in that: A first shaft mounting plate (3) is fixedly mounted on one side of the support column (2); a rotating motor (4) is fixedly mounted on the outer wall of the support column (2) on one side close to the first shaft mounting plate (3); a support column (2) is arranged at the top end of the side of the sleeve chamfering grinder (1) away from the support column (2); a second shaft mounting plate (5) is fixedly mounted on one side of the support column (2); a mounting buckle groove (6) is provided on the top end surface of one side of the second shaft mounting plate (5); a lifting rail (7) is fixedly connected to one side of the support column (2); a lifting slider (8) is slidably connected to one side of the lifting rail (7); a power motor (9) is fixedly mounted on one side of the lifting slider (8); a grinding roller (10) is rotatably connected to one side of the power motor (9).

2. A sleeve chamfering device according to claim 1, characterized in that: The shaft sleeve chamfering grinder (1) is provided with a waste collection chamber (11) inside, a waste collection box (12) is detachably installed inside the waste collection chamber (11), a box body disassembly auxiliary handle (13) is fixedly installed at the top end of one side of the waste collection box (12), and a control power box (14) is fixedly installed on one side of the lifting slider (8).

3. A sleeve chamfering device according to claim 2, characterized in that: The connection relationship between the first shaft mounting plate (3) and the rotating motor (4) is a transmission connection, the connection relationship between the power motor (9) and the grinding roller (10) is a transmission connection, and the connection relationship between the power motor (9) and the control power box (14) is an electric control connection.

4. A sleeve chamfering device according to claim 1, characterized in that: An axle body buckle chamber (31) is provided inside the first axle body mounting plate (3), a buckle spring (32) is fixedly connected to an inner wall of one side of the axle body buckle chamber (31), and a buckle fixing claw (33) is fixedly connected to the top end of one side of the buckle spring (32).

5. A sleeve chamfering device according to claim 4, characterized in that: The number of the buckle fixing claws (33) is several, and the buckle fixing claws (33) are distributed in a circle inside the shaft buckle chamber (31), and the positions of the buckle fixing claws (33) and the buckle springs (32) correspond one to one.

6. A sleeve chamfering device according to claim 1, characterized in that: A mounting plate (15) is fixedly mounted on an outer wall of one side of the support column (2); a winding roller (16) is rotatably connected to one side of the mounting plate (15); a protective curtain (17) is wound on the surface of the winding roller (16); a connecting plate (18) is fixedly connected to the top of one side of the protective curtain (17); a hanging ring (19) is fixedly welded to the top of one side of the connecting plate (18).

7. A sleeve chamfering device according to claim 6, characterized in that: A hook (20) is fixedly connected to an outer wall of one side of the support column (2), a connecting shaft (21) is rotatably connected to a top end of one side of the support column (2), and a top protective cover (22) is fixedly connected to one side of the connecting shaft (21).

8. A sleeve chamfering device according to claim 7, characterized in that: The connection relationship between the hanging ring (19) and the hook (20) is a movable clamping connection, and protective curtains (17) are symmetrically distributed on both sides of the support column (2).

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