CN212199424U

CN212199424U - Novel rubber roller of cold-rolled strip steel pickling production line

Info

Publication number: CN212199424U
Application number: CN202020789657.1U
Authority: CN
Inventors: 钱炜; 唐靖云
Original assignee: Wuxi Weiye Cold Rolled Sheet Co ltd
Current assignee: Wuxi Weiye Cold Rolled Sheet Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-22
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a novel rubber roller of cold-rolled strip steel pickling production line, the grooved roll comprises a roll, the middle part outer wall of roller is equipped with the roller core, has cup jointed the rubber sleeve jointly on the outer lane of all bearing blocks, and the inner wall ring of rubber sleeve has laid the protruding muscle of rubber that a plurality of and bearing block corresponded to each other, the bearing block has seted up the draw-in groove near the terminal surface of the protruding muscle of rubber, the protruding muscle of rubber is located the draw-in groove, the contact surface of the protruding muscle of rubber and draw-in groove is equipped with the rubber pad, has alternated jointly between the protruding muscle of rubber, draw-in groove and the rubber pad of corresponding position department has stud, all be equipped with lock nut between stud's both ends and the contact surface. This novel rubber roller of cold-rolled strip steel pickling production line when needs are changed the rubber sleeve, needs the lock nut at a plurality of stud both ends of unscrewing, takes stud out from protruding muscle of rubber, draw-in groove and rubber pad again, makes protruding muscle of rubber break away from the draw-in groove on the bearing block again, can realize the change work of rubber sleeve.

Description

Novel rubber roller of cold-rolled strip steel pickling production line

Technical Field

The utility model relates to a rubber roller technical field is used in the cold-rolled strip steel pickling specifically is a novel rubber roller of cold-rolled strip steel pickling production line.

Background

The cold-rolled strip steel pickling production line needs to use the rubber roller to carry out the guide work at the in-process of pickling, and the rubber roller can be scratched because of the foreign matter on cold-rolled strip steel surface often in the use, and the rubber cover that uses all adopts on the roller core bonding colloid layer shaping now, damages the back and only because the damage of its rubber layer, just will make whole rubber roller all scrap to cause unnecessary waste, and then lead to manufacturing cost to increase.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel rubber roller of cold-rolled strip steel pickling line to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel rubber roller of cold-rolled strip steel pickling production line, includes the roller, the middle part outer wall of roller is equipped with the roller core, the outer periphery wall of roller core is fitted with a contraceptive ring and has been laid a plurality of integrated into one piece's reinforced steel plate, every the one end that the roller core was kept away from to reinforced steel plate is equipped with the bearing block, contained angle between the bearing block is sixty degrees, has cup jointed the rubber sleeve jointly on the outer lane of all bearing blocks, and the inner wall ring of rubber sleeve has laid the protruding muscle of rubber that a plurality of and bearing block correspond each other, the bearing block has been close to the terminal surface of the protruding muscle of rubber and has seted up the draw-in groove, the protruding muscle of rubber is located the draw-in groove, the contact surface of the protruding muscle of rubber and draw-in groove is equipped with the rubber pad, has worn to insert jointly between the protruding muscle of rubber, draw.

Preferably, the rubber convex ribs, the clamping grooves and the rubber pads are all provided with through holes matched with the double-end studs.

Preferably, the outer wall of the rubber sleeve is provided with an acid-resistant layer, and the outer wall of the acid-resistant layer is provided with an alkali-resistant layer.

Preferably, the rubber convex rib and the rubber pad are of an integrally formed structure.

Preferably, the rubber sleeve is a polyester rubber sleeve, and the thickness of the rubber sleeve is 10-20 mm.

Compared with the prior art, the beneficial effects of the utility model are that: this novel rubber roller of cold rolled steel strip pickling production line, when needs are changed the rubber sleeve, need loosen the lock nut at a plurality of stud both ends soon, take stud out from protruding muscle of rubber, draw-in groove and rubber pad again, make protruding muscle of rubber break away from the draw-in groove on the bearing block again, can realize the change work of rubber sleeve, the utility model discloses rubber roller dismantles to change simply, compares the bearing block on rubber sleeve and the roller core with traditional rubber roller and is components of a whole that can function independently structure, and the rubber sleeve uses a period, only needs to take off it during surface damage, and the use of can coming into use once more of renewing again, and original roller core and bearing block can continue to use, need not to do any and handle or scrap, have reduced the waste, practice thrift the production simultaneously and become. The utility model discloses the setting of roller core and reinforcing steel plate is used for supporting rubber sleeve.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a roll shaft; 2. a roll core; 3. a rubber sleeve; 4. an acid resistant layer; 5. an alkali-resistant layer; 6. a bearing block; 7. reinforcing a steel plate; 8. a rubber pad; 9. rubber convex ribs; 10. a stud; 11. a clamping groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a novel rubber roller of a cold-rolled strip steel pickling production line comprises a roller shaft 1, wherein the outer wall of the middle part of the roller shaft 1 is provided with a roller core 2, a plurality of integrally formed reinforced steel plates 7 are annularly distributed on the outer circumferential wall of the roller core 2, one end of each reinforced steel plate 7, which is far away from the roller core 2, is provided with a bearing block 6, the included angle between the bearing blocks 6 is sixty degrees, the outer rings of all the bearing blocks 6 are sleeved with the rubber sleeve 3, and a plurality of rubber convex ribs 9 which correspond to the bearing blocks 6 are annularly distributed on the inner wall of the rubber sleeve 3, the end surface of the bearing block 6 close to the rubber convex rib 9 is provided with a clamping groove 11, the rubber convex rib 9 is positioned in the clamping groove 11, the contact surface of the rubber convex rib 9 and the clamping groove 11 is provided with a rubber pad 8, stud 10 is inserted between the rubber convex rib 9, the clamping groove 11 and the rubber pad 8 at the corresponding positions, and locking nuts are arranged between the two ends of the stud 10 and the contact surface of the bearing block 6.

Specifically, through holes matched with the stud bolts 10 are formed in the rubber convex ribs 9, the clamping grooves 11 and the rubber pads 8.

Specifically, the outer wall of the rubber sleeve 3 is provided with an acid-resistant layer 4, and the outer wall of the acid-resistant layer 4 is provided with an alkali-resistant layer 5.

Specifically, the rubber ribs 9 and the rubber pad 8 are of an integrally formed structure.

Specifically, the rubber sleeve 3 is a polyester rubber sleeve, and the thickness of the rubber sleeve 3 is 10-20 mm.

During the specific use, when needs are changed rubber sleeve 3, need loosen the lock nut at a plurality of stud 10 both ends soon, take stud 10 out from protruding muscle 9 of rubber, draw-in groove 11 and rubber pad 8 again, make protruding muscle 9 of rubber break away from draw-in groove 11 on the bearing block 6 again, can realize rubber sleeve 3's change work, the utility model discloses the rubber roller is dismantled and is changed simply, and the setting of roller core 2 and reinforcing steel plate 7 is used for supporting rubber sleeve 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel rubber roll of cold-rolled strip steel pickling line, includes roller (1), its characterized in that: the middle outer wall of the roller shaft (1) is provided with a roller core (2), a plurality of integrally formed reinforced steel plates (7) are annularly distributed on the outer circumferential wall of the roller core (2), each reinforced steel plate (7) is provided with a bearing block (6) at one end far away from the roller core (2), an included angle between the bearing blocks (6) is sixty degrees, a rubber sleeve (3) is jointly sleeved on the outer ring of all the bearing blocks (6), a plurality of rubber convex ribs (9) mutually corresponding to the bearing blocks (6) are annularly distributed on the inner wall of the rubber sleeve (3), a clamping groove (11) is formed in the end face, close to the rubber convex ribs (9), of the bearing blocks (6), a clamping groove (11) is formed in the end face, the rubber convex ribs (9) are located in the clamping groove (11), a rubber pad (8) is arranged on the contact face of the rubber convex ribs (9) and the clamping groove (11), and a double-end stud (10) is jointly inserted between the rubber convex ribs (9), the clamping groove, and locking nuts are arranged between the two ends of the stud (10) and the contact surface of the bearing block (6).

2. The novel rubber roller of the cold-rolled strip steel pickling line of claim 1, which is characterized in that: the rubber convex ribs (9), the clamping grooves (11) and the rubber pads (8) are all provided with through holes matched with the double-end studs (10).

3. The novel rubber roller of the cold-rolled strip steel pickling line of claim 1, which is characterized in that: the outer wall of the rubber sleeve (3) is provided with an acid-resistant layer (4), and the outer wall of the acid-resistant layer (4) is provided with an alkali-resistant layer (5).

4. The novel rubber roller of the cold-rolled strip steel pickling line of claim 1, which is characterized in that: the rubber convex rib (9) and the rubber pad (8) are of an integrated structure.

5. The novel rubber roller of the cold-rolled strip steel pickling line of claim 1, which is characterized in that: the rubber sleeve (3) is a polyester rubber sleeve, and the thickness of the rubber sleeve (3) is 10-20 mm.