CN217668304U

CN217668304U - Brass ring polishing mechanism for oilless bearing

Info

Publication number: CN217668304U
Application number: CN202221832664.0U
Authority: CN
Inventors: 曹斌华; 顾永春
Original assignee: Jiashan Bairun Machinery Parts Co ltd
Current assignee: Jiashan Bairun Machinery Parts Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-10-28
Anticipated expiration: 2032-07-18

Abstract

The utility model belongs to the technical field of the oilless bearing processing. Especially, brass ring grinding machanism for oilless bearing, including the mount pad, the mount pad top has set firmly the lantern ring, the lantern ring top is annular symmetrical structure and has seted up a plurality of mounting grooves, the mounting groove inner wall is the upper and lower structure and has seted up a plurality of spouts, the mounting groove inner wall both sides are symmetrical structure respectively and have seted up a plurality of shifting chutes, the mount pad bottom rotates to be connected with the regulation pole, it has the support to adjust pole circumference outer wall threaded connection, the support top is the rectangle structure and has set firmly the connecting rod, mounting groove inner wall sliding connection has the slide, the slide is about symmetrical structure has set firmly a plurality of ejector pads by interior one side, spout inner wall sliding connection has the fixed block, and this design pressurizes fixedly through a plurality of fixed blocks to the brass ring outer wall, can improve the stability fixed to the brass ring, and the operating personnel of also being convenient for simultaneously carries out the dismouting to the brass ring fast.

Description

Brass ring polishing mechanism for oilless bearing

Technical Field

The utility model relates to an oilless bearing processing technology field especially relates to an oilless bearing is with brass circle grinding mechanism.

Background

The bearing is a component for fixing and reducing the load friction coefficient in the mechanical transmission process, and the bearing mainly has the function of supporting the mechanical rotating body so as to reduce the mechanical load friction coefficient of the equipment in the transmission process; the oil-free bearing is a novel lubricating bearing combining the characteristics of a metal bearing and oil-free lubricating bearings, a metal matrix bears load, a solid lubricating material with a special formula plays a role in lubrication, and the oil-free bearing has the characteristics of high bearing capacity, impact resistance, high temperature resistance, strong self-lubricating capacity and the like, is particularly suitable for occasions which are difficult to lubricate and form oil films such as heavy load, low speed, reciprocation or swing and the like, and is not easy to erode and erode by water and other acid liquid. The oilless bearing mainly comprises a gas lubrication bearing, a composite material lubrication bearing, a water lubrication bearing and the like.

Oilless bearing need use the brass circle in process of production, when handling the brass circle, need polish the processing to its inner wall for the brass circle inner wall is more smooth, need fix the brass circle when polishing, and traditional fixed mode is mainly fixed the brass circle through two centre gripping arms, and stability is relatively poor, for this reason, we provide an oilless bearing with brass circle grinding machanism.

SUMMERY OF THE UTILITY MODEL

Based on current no oil bearing processing technology problem, the utility model provides an oil bearing is with brass circle grinding machanism.

The utility model provides a pair of brass circle grinding machanism for oilless bearing, which comprises a mounting bas, the mount pad top has set firmly the lantern ring, lantern ring top is annular symmetrical structure and has seted up a plurality of mounting grooves, the mounting groove inner wall is the upper and lower structure and has seted up a plurality of spouts, mounting groove inner wall both sides are symmetrical structure respectively and have seted up a plurality of shifting chutes, the mount pad bottom rotates and is connected with the regulation pole, it has the support to adjust pole circumference outer wall threaded connection, the support top is the rectangle structure and has set firmly the connecting rod, mounting groove inner wall sliding connection has the slide, the slide leans on interior one side to be the longitudinal symmetry structure and has set firmly a plurality of ejector shoes, spout inner wall sliding connection has the fixed block, the fixed block both sides are symmetrical structure and have set firmly two sliders, the shifting chute inner wall has set firmly the slide bar, slide bar circumference outer wall cover is equipped with the spring, the mounting groove inner wall rotates and is connected with the pivot, pivot circumference outer wall has set firmly the briquetting, the activity groove has been seted up respectively to the briquetting both sides, the slide inner wall has set firmly the connecting axle.

Preferably, the top of the connecting rod is fixedly connected with the sliding plate, the inner side inclined surface of the pushing block is in sliding contact with the fixed block, and the sliding block is respectively in sliding connection with the sliding rod and the moving groove.

Through above-mentioned technical scheme, the connecting rod top is connected fixedly with the slide, and the support that can be convenient for drives the slide and removes, promotes the fixed block through the ejector pad when the slide removes and slides for the slider slides along the slide bar.

Preferably, one end of the spring is fixedly connected with the sliding block, the other end of the spring is fixedly connected with the inner wall of the movable groove, and two ends of the connecting shaft are respectively connected with the inner wall of the movable groove in a sliding mode.

Through the technical scheme, when the sliding plate slides upwards, the spring can pull the fixing block to move towards the inside of the mounting groove, and the brass ring is loosened to be extruded.

Preferably, the base is fixedly arranged at the bottom of the mounting base, and a plurality of connecting plates are fixedly arranged on the circumferential outer wall of the base in an annular symmetrical structure.

Through above-mentioned technical scheme, the base can support the mount pad, and the connecting plate can support the footstock.

Preferably, a top seat is arranged above the base and is fixedly connected with the connecting plate.

Through above-mentioned technical scheme, the footstock can be convenient for install the cylinder.

Preferably, a cylinder is fixedly arranged at the top of the top seat, an output end at the bottom of the cylinder penetrates through the top seat and extends to the lower part of the top seat, and a grinding machine is fixedly arranged at the output end at the bottom of the cylinder.

Through above-mentioned technical scheme, the cylinder can drive polisher downstream.

The utility model provides a beneficial effect does:

1. place the brass ring inside the lantern ring, adjust the pole through rotating, make the support stimulate the slide respectively through a plurality of connecting rods and slide along mounting groove inner wall lapse, can produce the extrusion to the fixed block respectively through a plurality of ejector pads when the slide slides, the slider of fixed block both sides can slide along the slide bar of shifting chute inner wall this moment, and produce the extrusion to the spring, make the fixed block slide to lantern ring inner wall along the spout, produce the extrusion to brass ring outer wall, this design pressurizes fixedly through a plurality of fixed blocks to brass ring outer wall, can improve the stability fixed to the brass ring, the operating personnel of also being convenient for simultaneously carry out the dismouting to the brass ring fast.

2. When the slide glided downwards, can drive the connecting axle and slide along the activity inslot wall to the pulling briquetting uses the pivot to produce as the center and rotates, makes the briquetting extrude fixedly to the top of brass circle, makes the installation of brass circle more stable firm.

Drawings

Fig. 1 is a schematic view of an overall structure of a brass ring polishing mechanism for an oilless bearing provided by the present invention;

fig. 2 is a schematic view of an internal mounting structure of a brass ring polishing mechanism lantern ring for an oilless bearing provided by the utility model;

fig. 3 is a schematic view of a partial structure of a brass ring polishing mechanism collar for an oilless bearing according to the present invention;

fig. 4 is a schematic structural view of a brass ring polishing mechanism sliding plate for an oilless bearing provided by the present invention;

fig. 5 is an enlarged view of a position a in a composition chart 4 of the brass ring polisher for an oilless bearing according to the present invention;

fig. 6 is the utility model provides a brass ring grinding machanism's for oilless bearing local structure schematic diagram.

In the figure: 1. a mounting seat; 2. a collar; 3. mounting grooves; 4. a chute; 5. a moving groove; 6. adjusting a rod; 7. a support; 8. a connecting rod; 9. a slide plate; 10. pushing a block; 11. a fixed block; 12. a slider; 13. a slide bar; 14. a spring; 15. a rotating shaft; 16. briquetting; 17. a movable groove; 18. a connecting shaft; 19. a base; 20. a connecting plate; 21. a top seat; 22. a cylinder; 23. and (5) grinding machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, the present invention provides a technical solution:

a brass ring polishing mechanism for an oilless bearing comprises an installation seat 1, wherein a lantern ring 2 is fixedly arranged at the top of the installation seat 1, a plurality of installation grooves 3 are formed in the top of the lantern ring 2 in an annular symmetrical structure, a plurality of sliding grooves 4 are formed in the upper and lower structures of the inner wall of each installation groove 3, a plurality of moving grooves 5 are respectively formed in the two sides of the inner wall of each installation groove 3 in a symmetrical structure, an adjusting rod 6 is rotatably connected to the bottom of the installation seat 1, the outer wall of the circumference of the adjusting rod 6 is in threaded connection with a support 7, a connecting rod 8 is fixedly arranged at the top of each support 7 in a rectangular structure, sliding plates 9 are slidably connected to the inner wall of each installation groove 3, a plurality of push blocks 10 are fixedly arranged on the inner side, close to the inner side, a fixing block 11 is slidably connected to the inner wall of each sliding groove 4, two sliding blocks 12 are fixedly arranged on the two sides of the fixing block 11 in a symmetrical structure, sliding rods 13 are fixedly arranged on the inner wall of each moving groove 5, springs 14, a rotating shaft 15 is rotatably connected with a rotating shaft, pressing block 16 is fixedly arranged on the outer wall of the circumference of each sliding plate, movable grooves 17 are respectively formed on the two sides of each pressing block 16, and a connecting shaft 9 is fixedly arranged on the inner wall of each sliding plate; place the brass ring inside the lantern ring 2, adjust pole 6 through rotating, make support 7 stimulate slide 9 respectively through a plurality of connecting rods 8 and slide along 3 inner walls of mounting groove lapse, slide 9 can produce the extrusion to fixed block 11 respectively through a plurality of ejector pads 10 when sliding, the slider 12 of 11 both sides of fixed block can slide along the slide bar 13 of 5 inner walls of shifting chute, and produce the extrusion to spring 14, make fixed block 11 slide to 2 inner walls of lantern ring along spout 4, produce the extrusion to the brass ring outer wall, this design pressurizes fixedly through a plurality of fixed blocks 11 to the brass ring outer wall, can improve the stability fixed to the brass ring, the operating personnel of also being convenient for simultaneously carry out the dismouting to the brass ring fast.

Specifically, the top of the connecting rod 8 is fixedly connected with the sliding plate 9, the inner side inclined surface of the pushing block 10 is in sliding contact with the fixed block 11, the sliding block 12 is respectively in sliding contact with the sliding rod 13 and the moving groove 5, the top of the connecting rod 8 is fixedly connected with the sliding plate 9, the support 7 can drive the sliding plate 9 to move conveniently, the sliding plate 9 pushes the fixed block 11 to slide through the pushing block 10 when moving, and the sliding block 12 slides along the sliding rod 13.

Furthermore, one end of a spring 14 is fixedly connected with the sliding block 12, the other end of the spring 14 is fixedly connected with the inner wall of the movable groove 5, two ends of a connecting shaft 18 are respectively in sliding connection with the inner wall of the movable groove 17, and when the sliding plate 9 slides upwards, the spring 14 can pull the fixing block 11 to move towards the inside of the mounting groove 3 and loosen the extrusion on the brass ring.

Still further, base 19 has set firmly in mount pad 1 bottom, and base 19 circumference outer wall is the annular symmetric structure and has set firmly a plurality of connecting plates 20, and base 19 can support mount pad 1, and connecting plate 20 can support footstock 21.

Furthermore, a top seat 21 is arranged above the base 19, the top seat 21 is fixedly connected with the connecting plate 20, and the top seat 21 can facilitate installation of the cylinder 22.

It is worth mentioning that the top of the top seat 21 is fixedly provided with the cylinder 22, the output end of the bottom of the cylinder 22 passes through the top seat 21 and extends to the lower part thereof, the output end of the bottom of the cylinder 22 is fixedly provided with the sander 23, and the cylinder 22 can drive the sander 23 to move downwards.

The working principle is as follows: firstly, place the brass ring inside lantern ring 2, then, through rotating adjusting rod 6, make support 7 pull slide 9 respectively through a plurality of connecting rods 8 and slide down along the inner wall of mounting groove 3, slide 9 can produce the extrusion to fixed block 11 respectively through a plurality of ejector pads 10 when sliding, slider 12 of fixed block 11 both sides can slide along the slide bar 13 of shifting chute 5 inner wall this moment, and produce the extrusion to spring 14, thereby fixed block 11 slides along spout 4 to lantern ring 2 inner wall, produce the extrusion to the brass ring outer wall, and fix, slide 9 slides down simultaneously, can drive connecting axle 18 and slide along the inner wall of shifting chute 17, thereby pulling briquetting 16 and using pivot 15 to produce the rotation as the center, make briquetting 16 extrude the top of brass ring fixedly, make the installation of brass ring more stable firm, through starting polisher 23, promote polisher 23 to extend to the brass ring inner wall through cylinder 22, and polish its inner wall, adjust rod 6 through the reverse rotation, slide 9 slides up along the inner wall of slide 3 this moment, at this moment, fixed block 11 is under the effect of spring 14, fixed block 11 can be inside the mounting groove 3, thereby contact with the brass ring, thereby the brass ring contacts with the contact person of brass ring and can take out the brass ring from the pivot 15 for the reverse rotation of taking out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oilless bearing is with brass circle grinding machanism, includes, its characterized in that: mount pad (1), its characterized in that: the top of the mounting seat (1) is fixedly provided with a lantern ring (2), the top of the lantern ring (2) is provided with a plurality of mounting grooves (3) in an annular symmetrical structure, the inner wall of the mounting groove (3) is provided with a plurality of sliding grooves (4) in an up-and-down structure, a plurality of moving grooves (5) are respectively arranged on the two sides of the inner wall of the mounting groove (3) in a symmetrical structure, the bottom of the mounting seat (1) is rotationally connected with an adjusting rod (6), the circumferential outer wall of the adjusting rod (6) is connected with a bracket (7) through screw threads, the top of the bracket (7) is fixedly provided with a connecting rod (8) in a rectangular structure, the inner wall of the mounting groove (3) is connected with a sliding plate (9) in a sliding way, a plurality of push blocks (10) are fixedly arranged on one side of the sliding plate (9) close to the inner side in an up-and-down symmetrical structure, the inner wall of the chute (4) is connected with a fixed block (11) in a sliding way, two sliding blocks (12) are fixedly arranged on two sides of the fixed block (11) in a symmetrical structure, a sliding rod (13) is fixedly arranged on the inner wall of the moving groove (5), a spring (14) is sleeved on the outer wall of the circumference of the sliding rod (13), the inner wall of the mounting groove (3) is rotationally connected with a rotating shaft (15), the outer wall of the circumference of the rotating shaft (15) is fixedly provided with a pressing block (16), two sides of the pressing block (16) are respectively provided with a movable groove (17), and the inner wall of the sliding plate (9) is fixedly provided with a connecting shaft (18).

2. The brass ring grinding mechanism for an oilless bearing of claim 1, wherein: the top of the connecting rod (8) is fixedly connected with the sliding plate (9), the inner side inclined surface of the push block (10) is in sliding contact with the fixed block (11), and the sliding block (12) is respectively in sliding connection with the sliding rod (13) and the moving groove (5).

3. The brass ring grinding mechanism for an oilless bearing of claim 1, wherein: one end of the spring (14) is fixedly connected with the sliding block (12), the other end of the spring (14) is fixedly connected with the inner wall of the movable groove (5), and two ends of the connecting shaft (18) are respectively in sliding connection with the inner wall of the movable groove (17).

4. The brass ring grinding mechanism for an oilless bearing of claim 1, wherein: the bottom of the mounting seat (1) is fixedly provided with a base (19), and the circumferential outer wall of the base (19) is of an annular symmetrical structure and is fixedly provided with a plurality of connecting plates (20).

5. The brass ring grinding mechanism for an oilless bearing of claim 4, wherein: a top seat (21) is arranged above the base (19), and the top seat (21) is fixedly connected with the connecting plate (20).

6. The brass ring grinding mechanism for an oilless bearing of claim 5, wherein: the top seat (21) top sets firmly cylinder (22), cylinder (22) bottom output passes top seat (21) and extends to its below, cylinder (22) bottom output sets firmly polisher (23).