CN216975536U

CN216975536U - High-performance wear-resistant copper lining tile

Info

Publication number: CN216975536U
Application number: CN202220850279.2U
Authority: CN
Inventors: 李刘云
Original assignee: Yangzhou Xuelong Copper Products Co ltd
Current assignee: Yangzhou Xuelong Copper Products Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-15
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a high-performance wear-resistant copper lining tile, which belongs to the field of copper lining tiles and comprises a copper lining bush, wherein the top of the copper lining bush is in threaded connection with an upper fixing ring, the bottom of the copper lining bush is in threaded connection with a lower fixing ring, a plurality of groups of heat dissipation ring grooves are equidistantly formed in the inner wall of the copper lining bush, heat dissipation fins are annularly arranged on the outer wall of the copper lining bush, one end of each heat dissipation fin is fixedly connected with an arc-shaped supporting plate, fixing holes are annularly arranged on the surfaces of the upper fixing ring and the lower fixing ring, heat dissipation cavities are formed between the outer wall of the copper lining bush and the inner wall of the arc-shaped supporting plate, a plurality of groups of arc-shaped supporting plates form a circular structure, and an oil filling nozzle is penetratingly connected on the surface of one side of the copper lining bush through threads; this is novel to solve the in-process axostylus axostyle that present equipment used and rotate in the copper lining tile, can produce a large amount of heat energy, and the heat can't be by timely heat dissipation to lead to the copper lining tile to be burnt out easily, and lubricating oil to paint the homogeneity not good, thereby influences the problem of the wearability of copper lining tile.

Description

High-performance wear-resistant copper lining tile

Technical Field

The utility model relates to the field of copper lining tiles, in particular to a high-performance wear-resistant copper lining tile.

Background

Because the size of the coal briquette is different, the coal briquette can not meet the use requirement of a user, the coal briquette is ground by a coal mill, the coal briquette and a steel ball are added into a roller of the coal mill according to a certain proportion, the roller rotates, the steel ball impacts, extrudes and grinds the coal briquette, the coal briquette is ground into powder meeting the requirement, in order to prolong the service life of the roller, a wear-resistant lining tile is required to be installed in the roller, only the lining tile is replaced after the wear-resistant lining tile is worn, and the roller is not required to be replaced.

Found through patent search, publication no: CN202122448202.0, the device is though utilizing the position structure of bearing own structure and fixed block, can make the copper lining tile improve when fixed effect, reduce frictional force, thereby it is more wear-resisting, add lubricating oil through the aperture simultaneously, can make the bearing further improve antifriction ability, the increase of service time, utilize the position relation between stage cover and the pedestal and the arc structure of one side, make the pallet close the back and form a circular recess, and can arrange the copper lining tile in the circular recess inside, carry out the fixed stay to the copper lining tile, convenient to detach and installation simultaneously, but the in-process axostylus axostyle that uses rotates in the copper lining tile, can produce a large amount of heat energy, the heat can't be by timely heat dissipation, thereby lead to the copper lining tile to be burnt out easily, and paint the lubricating oil homogeneity not good, thereby influence the wearability of copper lining tile.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a high-performance wear-resistant copper lining tile to solve the problems that the copper lining tile is easily burnt out and the wear resistance of the copper lining tile is influenced due to poor coating uniformity of lubricating oil because a large amount of heat energy can be generated and the heat cannot be dissipated in time when a shaft lever rotates in the copper lining tile in the using process of the existing equipment.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a wear-resisting copper lining tile of high performance, includes copper bush, copper bush top threaded connection has an upper fixed ring, copper bush bottom threaded connection has a lower fixed ring, a plurality of groups heat dissipation annular have been seted up to copper bush inner wall equidistance, copper bush outer wall ring is equipped with radiating fin, radiating fin one end fixedly connected with arc backup pad.

Furthermore, the surface of the upper fixing ring and the surface of the lower fixing ring are annularly provided with fixing holes.

Furthermore, a heat dissipation cavity is formed between the outer wall of the copper bush and the inner wall of the arc-shaped supporting plate.

Furthermore, a plurality of groups of arc-shaped supporting plates form a circular structure.

Furthermore, an oil injection nozzle penetrates through the surface thread on one side of the copper bush.

Further, the copper bush inner wall has been seted up and has been led the oil groove, it links to each other with oiling mouth one end to lead the oil groove, lead oil groove and heat dissipation annular mutually perpendicular.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this technical scheme copper bush inner wall equidistance has seted up a plurality of groups heat dissipation annular, copper bush outer wall ring is equipped with a plurality of groups radiating fin, radiating fin surface connection arc backup pad, multiunit arc backup pad constitutes circular structure, laminate mutually with the mounting groove inner wall through arc backup pad, can play the supporting role to the copper bush, arc backup pad inner wall and copper bush outer wall support formation heat dissipation chamber simultaneously, radiating fin is located the heat dissipation intracavity, the contact surface of multiplicable radiating fin and air, mutually support through heat dissipation annular and radiating fin, can promote the radiating effect of copper bush when using, when avoiding the axostylus axostyle to rotate at the copper bush inner chamber, the unable effluvium of produced heat leads to the copper bush to be burnt out, can effectively promote the life of copper bush.

(2) This technical scheme copper bush inner wall has been seted up and has been led the oil groove, glib talker one end links to each other with leading the oil groove, glib talker can pour into lubricated liquid into and lead in the oil groove, lead oil groove and heat dissipation annular mutually perpendicular, thereby can increase lubricated liquid and the surperficial area of contact of axostylus axostyle in the in-process of using, make the axostylus axostyle can be even when rotating scribble on the axostylus axostyle surface, can reduce the frictional force on copper bush inner wall and axostylus axostyle surface through lubricated liquid, thereby reduce the wearing and tearing to copper bush inner wall, promote copper bush's wearability.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic longitudinal sectional view of the present invention;

FIG. 3 is a cross-sectional structural schematic of the present invention;

FIG. 4 is a schematic view of the internal structure of the copper bushing of the present invention.

The reference numbers in the figures illustrate:

1. a copper bushing; 2. an upper fixing ring; 201. a lower fixing ring; 202. a fixing hole; 3. a heat dissipation ring groove; 301. a heat dissipating fin; 302. an arc-shaped support plate; 303. a heat dissipation cavity; 4. an oil injection nozzle; 401. and an oil guide groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example (b):

referring to fig. 1-4, a high-performance wear-resistant copper lining tile includes a copper lining 1, an upper fixing ring 2 is connected to the top of the copper lining 1 through a thread, a lower fixing ring 201 is connected to the bottom of the copper lining 1 through a thread, a plurality of groups of heat dissipation ring grooves 3 are formed in the inner wall of the copper lining 1 at equal intervals, heat dissipation fins 301 are arranged on the outer wall of the copper lining 1 in a surrounding manner, and an arc-shaped supporting plate 302 is fixedly connected to one end of each heat dissipation fin 301.

Referring to fig. 1, the surface of the upper fixing ring 2 and the surface of the lower fixing ring 201 are provided with fixing holes 202, and the fixing holes 202 are matched with the upper fixing ring 2 and the lower fixing ring 201, so that the copper bush 1 can be quickly fixed in the using process, and the stability of the copper bush 1 in the working process is improved.

Referring to fig. 1 and 3, a heat dissipation cavity 303 is formed between the outer wall of the copper bushing 1 and the inner wall of the arc-shaped support plate 302, and the heat dissipation fins 301 are located in the heat dissipation cavity 303, so that the contact surfaces of the heat dissipation fins 301 and the air can be increased.

Referring to fig. 1 and 3, a plurality of sets of arc-shaped support plates 302 form a circular structure, the arc-shaped support plates 302 are attached to the inner wall of the installation groove, so that the copper bush 1 can be supported, and the inner wall of each arc-shaped support plate 302 and the outer wall of the copper bush 1 support to form a heat dissipation cavity 303.

Referring to fig. 3, the thread through connection of one side surface of copper bush 1 has oiling nozzle 4, and oil guiding groove 401 has been seted up to copper bush 1 inner wall, and 4 one end of oiling nozzle links to each other with oil guiding groove 401, can pour into lubricating liquid into through oiling nozzle 4 and lead in oil guiding groove 401.

Referring to fig. 1 and 4, oil groove 401 has been seted up to copper bush 1 inner wall, it links to each other with 4 one ends of glib talker to lead oil groove 401, lead oil groove 401 and heat dissipation annular 3 mutually perpendicular to can increase the area of contact on lubricated liquid and axostylus axostyle surface in the in-process of using, make the axostylus axostyle can be even when rotating scribble on the axostylus axostyle surface lubricated liquid.

When in use: the two ends of the copper bush 1 are respectively in threaded connection with an upper fixing ring 2 and a lower fixing ring 201, the surfaces of the upper fixing ring 2 and the lower fixing ring 201 are respectively provided with a fixing hole 202, the upper fixing ring 2 and the lower fixing ring 201 are matched with each other through the fixing hole 202, the copper bush 1 can be rapidly fixed in the using process, the stability of the copper bush 1 in working is improved, the inner wall of the copper bush 1 is equidistantly provided with a plurality of groups of heat dissipation ring grooves 3, the outer wall of the copper bush 1 is annularly provided with a plurality of groups of heat dissipation fins 301, the surfaces of the heat dissipation fins 301 are connected with arc-shaped support plates 302, the plurality of groups of arc-shaped support plates 302 form a circular structure, the arc-shaped support plates 302 are attached to the inner wall of the mounting groove, the copper bush 1 can be supported, meanwhile, the inner wall of the arc-shaped support plates 302 and the outer wall of the copper bush 1 are supported to form a heat dissipation cavity, the heat dissipation fins 301 are positioned in the heat dissipation cavity 303, and the contact surface between the heat dissipation fins 301 and air can be increased, through heat dissipation ring groove 3 and radiating fin 301 mutually supporting, can promote the radiating effect of copper bush 1 when using, avoid the axostylus axostyle when copper bush 1 inner chamber rotates, produced heat can't in time spill leads to copper bush 1 to be burnt out, can effectively promote copper bush 1's life, copper bush 1 inner wall has been seted up and has been led

oil groove

401, 4 one end of glib talker links to each other with leading oil groove 401, glib talker 4 can pour into lubricated liquid into and lead in oil groove 401, lead oil groove 401 and heat dissipation ring groove 3 mutually perpendicular, thereby can increase lubricated liquid and the surperficial area of contact of axostylus axostyle at the in-process that uses, make the axostylus axostyle can be even when rotating scribble on the axostylus axostyle surface lubricated liquid, can reduce the frictional force on 1 inner wall of copper bush and axostylus axostyle surface through lubricated liquid, thereby reduce the wearing and tearing to copper bush 1 inner wall, promote copper bush 1's wearability.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high performance wear-resisting copper bushing tile, includes copper bush (1), its characterized in that: copper bush (1) top threaded connection has last fixed ring (2), copper bush (1) bottom threaded connection has lower fixed ring (201), a plurality of groups heat dissipation annular (3) have been seted up to copper bush (1) inner wall equidistance, copper bush (1) outer wall ring is equipped with radiating fin (301), radiating fin (301) one end fixedly connected with arc backup pad (302).

2. A high performance wear resistant copper lining tile according to claim 1, wherein: and the surfaces of the upper fixing ring (2) and the lower fixing ring (201) are annularly provided with fixing holes (202).

3. A high performance wear resistant copper lining tile according to claim 1, wherein: and a heat dissipation cavity (303) is formed between the outer wall of the copper bush (1) and the inner wall of the arc-shaped support plate (302).

4. A high performance wear resistant copper lining tile according to claim 1, wherein: a plurality of groups of arc-shaped supporting plates (302) form a circular structure.

5. The high performance wear resistant copper lining tile of claim 4, wherein: and the surface of one side of the copper bush (1) is in threaded through connection with an oil injection nozzle (4).

6. A high performance wear resistant copper lining tile according to claim 5, wherein: copper bush (1) inner wall has been seted up and has been led oil groove (401), it links to each other with glib talker (4) one end to lead oil groove (401), lead oil groove (401) and heat dissipation annular (3) mutually perpendicular.