CN217414175U

CN217414175U - High-efficient fluting device of axle sleeve outer wall

Info

Publication number: CN217414175U
Application number: CN202122442049.0U
Authority: CN
Inventors: 王野
Original assignee: Zhejiang Wanguo Bearing Technology Co ltd
Current assignee: Zhejiang Wanguo Bearing Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-09-13
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a high-efficient fluting device of axle sleeve outer wall, including the base, still include clamping components and buffering subassembly, clamping components comprises processing platform, change, two-way screw rod, clamp sleeve A, clamp sleeve B, slide bar A and slide bar B, the processing platform is installed at the base top, logical groove has been seted up to processing platform lateral wall, it has two-way screw rod to lead to the inslot portion to peg graft, processing platform surface has seted up the recess, inside the pegging graft of recess has slide bar A and slide bar B, clamp sleeve A is installed at slide bar A top, clamp sleeve B is installed at slide bar B top. The utility model discloses a clamping unit is convenient for press from both sides tightly the axle sleeve fast, improves the grooved efficiency of axle sleeve, through the buffering subassembly, cushions the processing platform, reduces the axle sleeve and adds the error that produces man-hour.

Description

High-efficient fluting device of axle sleeve outer wall

Technical Field

The utility model relates to an axle sleeve processing technology field, in particular to high-efficient fluting device of axle sleeve outer wall.

Background

The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is an important component of a sliding bearing, and generally, the shaft sleeve is in interference fit with a bearing seat and is in clearance fit with the shaft.

Patent number CN201920890831.9 discloses a graphite axle sleeve fluting device, which comprises a workbench, the equal fixedly connected with bracing piece of center department of workstation top surface both sides, the top fixedly connected with roof of bracing piece, the equal fixedly connected with electric telescopic handle in both sides of roof bottom surface, the top cover on bracing piece surface is equipped with the slide, the inboard fixedly connected with lifter plate of slide, electric telescopic handle's bottom and lifter plate fixed connection. The utility model discloses a set up storage box, anti-skidding collar plate, supporting ring board, defeated material inclined hole, standing groove, unloading swash plate, the cooperation of converging flitch and constant head tank and use, make things convenient for the discharge of graphite axle sleeve fluting in-process waste material, the result of use of fluting device is better like this, has solved the fluting device when using, because of can not discharge the waste material that the fluting in-process produced, causes gathering of a large amount of waste materials to lead to the problem that can't continue to use to appear in the fluting device.

This high-efficient fluting device of axle sleeve outer wall has following drawback: when in use, the shaft sleeve is inconvenient to clamp quickly; during the grooving process, the generated vibration can affect the accuracy of the shaft sleeve grooving.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a high-efficient fluting device of axle sleeve outer wall can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient fluting device of axle sleeve outer wall, includes the base, still includes clamping component and buffering subassembly, clamping component comprises processing platform, change, two-way screw rod, tight cover A, tight cover B, slide bar A and slide bar B, the processing platform is installed at the base top, logical groove has been seted up to processing platform lateral wall, it has two-way screw rod to lead to the inside grafting of inslot, the processing platform surface has been seted up flutedly, the inside grafting of recess has slide bar A and slide bar B, tight cover A is installed at slide bar A top, tight cover B is installed at slide bar B top.

Furthermore, the buffer assembly consists of a sliding block, a supporting block, a compression spring and an auxiliary plate, the sliding block is installed on the side wall of the bottom of the processing table and is inserted into the side wall of the base, the supporting block is installed inside the base, the compression spring is installed at the top of the supporting block, the other end of the compression spring is installed at the bottom of the processing table, and the auxiliary plate is installed at two ends of the supporting block; through the buffering subassembly, cushion the processing platform, reduce the error that the axle sleeve produced when processing.

Furthermore, thread grooves are formed in the sliding rod A and the sliding rod B, and two-way screws are rotatably connected in the thread grooves; the rotary ring is adjusted to drive the bidirectional screw rod, the bidirectional screw rod drives the sliding rod A and the sliding rod B when rotating in the threaded groove, the sliding rod A and the sliding rod B move oppositely in the groove, the sliding rod A and the sliding rod B drive the clamping sleeve A and the clamping sleeve B when moving, and the clamping sleeve A and the clamping sleeve B clamp the shaft sleeve quickly.

Furthermore, cushions can be detachably arranged inside the clamping sleeve A and the clamping sleeve B; the buffer cushion has high resilience and tensile strength, strong toughness and good buffering performance, and prevents the outer wall of the shaft sleeve from generating indentation.

Furthermore, a sliding groove is formed in the inner side of the base, and a sliding block is vertically connected in the sliding groove in a sliding manner; in the grooving process, the shaft sleeve is stressed to extrude the processing table, the sliding block vertically moves downwards in the sliding groove, and the processing table extrudes the compression spring when moving downwards.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses when using, place the axle sleeve at the processing platform top, adjust the change, change drive two-way screw rod, two-way screw rod drives slide bar A and slide bar B when the thread groove internal rotation, make slide bar A and slide bar B remove in opposite directions, slide bar A and slide bar B remove in opposite directions in the recess, slide bar A and slide bar B drive clamp sleeve A and clamp sleeve B when removing, clamp sleeve A and clamp sleeve B press from both sides the axle sleeve fast tightly, clamp sleeve A and clamp sleeve B internally mounted have the blotter, blotter resilience and tensile strength are high, and strong toughness has good shock-absorbing capacity, prevent that the axle sleeve outer wall from producing the indentation, through clamping component, be convenient for press from both sides tightly the axle sleeve fast, improve the grooved efficiency of axle sleeve.

2. The utility model discloses go on pressing from both sides tight back countershaft sleeve outer wall fluting at the countershaft sleeve, at the fluting in-process, axle sleeve atress extrusion processing platform, the slider is perpendicular downstream in the spout, processing platform extrusion compression spring when the downstream, compression spring is the coil spring who bears to pressure, compression spring generally is that the metal wire equidistance coils and has fixed line footpath, compression spring utilizes a plurality of open coils to supply with resistance strength to external load pressure, in order to counter external pressure, the supporting shoe supports compression spring, through the buffering subassembly, cushion the processing platform, reduce the error that the axle sleeve produced in man-hour.

Drawings

Fig. 1 is a front view of the efficient slotting device for the outer wall of the shaft sleeve of the present invention;

fig. 2 is a schematic view of the expansion of the bidirectional screw rod of the efficient slotting device for the outer wall of the shaft sleeve of the present invention;

fig. 3 is the utility model discloses a processing platform extension schematic diagram of the high-efficient fluting device of axle sleeve outer wall.

In the figure: 1. a base; 2. a processing table; 3. a through groove; 4. rotating the ring; 5. a bidirectional screw; 6. a groove; 7. a clamping sleeve A; 8. a clamping sleeve B; 9. a cushion pad; 10. a slide bar A; 11. a slide bar B; 12. a thread groove; 13. a slider; 14. a chute; 15. a support block; 16. a compression spring; 17. an auxiliary plate; 18. a clamping assembly; 19. a buffer assembly.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, an efficient slotting device for the outer wall of a shaft sleeve comprises a base 1, and further comprises a clamping assembly 18 and a buffer assembly 19, wherein the clamping assembly 18 comprises a processing table 2, a rotating ring 4, a bidirectional screw 5, a clamping sleeve a7, a clamping sleeve B8, a sliding rod a10 and a sliding rod B11, the top of the base 1 is provided with the processing table 2, the side wall of the processing table 2 is provided with a through groove 3, the bidirectional screw 5 is inserted into the through groove 3, the surface of the processing table 2 is provided with a groove 6, the groove 6 is internally inserted with a sliding rod a10 and a sliding rod B11, the top of the sliding rod a10 is provided with the clamping sleeve a7, and the top of the sliding rod B11 is provided with a clamping sleeve B8.

The buffer assembly 19 comprises a sliding block 13, a supporting block 15, a compression spring 16 and an auxiliary plate 17, the sliding block 13 is mounted on the side wall of the bottom of the processing table 2, the sliding block 13 is inserted into the side wall of the base 1, the supporting block 15 is mounted inside the base 1, the compression spring 16 is mounted at the top of the supporting block 15, the other end of the compression spring 16 is mounted at the bottom of the processing table 2, and the auxiliary plate 17 is mounted at two ends of the supporting block 15; the machining table 2 is cushioned by the cushion unit 19, and an error generated when the sleeve is machined is reduced.

The sliding rod A10 and the sliding rod B11 are both internally provided with thread grooves 12, and the inside of each thread groove 12 is rotatably connected with a bidirectional screw 5; the rotating ring 4 is adjusted, the rotating ring 4 drives the bidirectional screw 5, the bidirectional screw 5 drives the sliding rod A10 and the sliding rod B11 when rotating in the threaded groove 12, the sliding rod A10 and the sliding rod B11 move oppositely, the sliding rod A10 and the sliding rod B11 move oppositely in the groove 6, the sliding rod A10 and the sliding rod B11 drive the clamping sleeve A7 and the clamping sleeve B8 when moving, and the clamping sleeve A7 and the clamping sleeve B8 clamp the shaft sleeve quickly.

Wherein, the clamping sleeve A7 and the clamping sleeve B8 are both internally provided with cushion pads 9 in a detachable way; the buffer pad 9 has high resilience and tensile strength, strong toughness and good buffer performance, and prevents the outer wall of the shaft sleeve from generating indentation.

The inner side of the base 1 is provided with a sliding groove 14, and a sliding block 13 is vertically connected in the sliding groove 14 in a sliding manner; during the slotting process, the shaft sleeve is stressed to extrude the processing table 2, the sliding block 13 vertically moves downwards in the sliding groove 14, and the processing table 2 extrudes the compression spring 16 when moving downwards.

It should be noted that, the utility model relates to a high-efficient fluting device of axle sleeve outer wall, when using, place the axle sleeve at the top of processing platform 2, adjust swivel 4, swivel 4 drives two-way screw 5, two-way screw 5 drives slide bar A10 and slide bar B11 when rotating in thread groove 12, make slide bar A10 and slide bar B11 move towards each other, slide bar A10 and slide bar B11 move towards each other in recess 6, slide bar A10 and slide bar B11 drive clamping sleeve A7 and clamping sleeve B8 when moving, clamping sleeve A7 and clamping sleeve B8 clamp the axle sleeve fast, clamping sleeve A7 and clamping sleeve B8 internally mounted have blotter 9, blotter 9 resilience and tensile strength are high, toughness is strong, have good cushion performance to the axle sleeve outer wall, prevent the axle sleeve outer wall from producing the indentation, through clamping assembly 18, be convenient for clamp the axle sleeve fast, improve the efficiency of axle sleeve fluting, clamp the axle sleeve outer wall after the clamping sleeve is clamped, in the grooving process, the shaft sleeve is stressed to extrude the processing table 2, the sliding block 13 vertically moves downwards in the sliding groove 14, the processing table 2 extrudes the compression spring 16 when moving downwards, the compression spring 16 is a spiral spring bearing the pressure, the compression spring 16 is generally a metal wire coiled at equal pitch and has a fixed linear diameter, the compression spring 16 supplies resisting force to the external load pressure by utilizing a plurality of open coils to resist the external pressure, the support block 15 supports the compression spring 16, the processing table 2 is buffered through the buffer component 19, and the error generated when the shaft sleeve is processed is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An efficient slotting device for the outer wall of a shaft sleeve comprises a base (1) and is characterized by further comprising a clamping component (18) and a buffering component (19), the clamping component (18) consists of a processing table (2), a rotary ring (4), a bidirectional screw (5), a clamping sleeve A (7), a clamping sleeve B (8), a sliding rod A (10) and a sliding rod B (11), a processing table (2) is arranged at the top of the base (1), a through groove (3) is arranged on the side wall of the processing table (2), a bidirectional screw rod (5) is inserted in the through groove (3), a groove (6) is arranged on the surface of the processing table (2), a sliding rod A (10) and a sliding rod B (11) are inserted into the groove (6), the top of the sliding rod A (10) is provided with a clamping sleeve A (7), and the top of the sliding rod B (11) is provided with a clamping sleeve B (8).

2. The efficient slotting device for the outer wall of the shaft sleeve as claimed in claim 1, wherein: buffer unit (19) comprise slider (13), supporting shoe (15), compression spring (16) and accessory plate (17), slider (13) are installed to processing platform (2) bottom lateral wall, slider (13) are pegged graft at base (1) lateral wall, base (1) internally mounted has supporting shoe (15), compression spring (16) are installed at supporting shoe (15) top, compression spring (16) other end is installed in processing platform (2) bottom, accessory plate (17) are all installed at supporting shoe (15) both ends.

3. The efficient slotting device for the outer wall of the shaft sleeve as recited in claim 1, wherein: threaded grooves (12) are formed in the sliding rod A (10) and the sliding rod B (11), and two-way screws (5) are rotatably connected in the threaded grooves (12).

4. The efficient slotting device for the outer wall of the shaft sleeve as claimed in claim 1, wherein: and cushion pads (9) are detachably arranged in the clamping sleeve A (7) and the clamping sleeve B (8).

5. The efficient slotting device for the outer wall of the shaft sleeve as recited in claim 2, wherein: the inner side of the base (1) is provided with a sliding groove (14), and a sliding block (13) is vertically and slidably connected in the sliding groove (14).