CN213655596U

CN213655596U - Wear-resistant rubber roller for steel plant

Info

Publication number: CN213655596U
Application number: CN202022034006.4U
Authority: CN
Inventors: 吕军; 吕寅
Original assignee: Jiangsu Dongsheng Cot Manufacturing Co ltd
Current assignee: Jiangsu Dongsheng Cot Manufacturing Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-07-09
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a wear-resisting steel plant rubber roller, including first fixed block and snubber block, the internally mounted of first fixed block has the primary shaft core, and the top of primary shaft core installs the lead screw, the one end of lead screw is fixed with the fixture block, and the inside of fixture block is provided with the screw, the top of screw is fixed with the rubber roller, and the inside of rubber roller is provided with the draw-in groove, the secondary shaft core is installed to the right-hand member of second fixed block, and the external fixation of secondary shaft core has the card post. The utility model discloses be provided with first fixed block and the rubber roller firmly fixed together through fixture block and draw-in groove to make first fixed block and rubber roller remain the state of position relatively fixed throughout in the course of the work, thereby avoid the condition that relative motion appears between first fixed block and the rubber roller in the course of the work, cause the friction loss between first fixed block and the rubber roller, reduce the life of this equipment, increase use cost.

Description

Wear-resistant rubber roller for steel plant

Technical Field

The utility model relates to a rubber roller technical field specifically is a wear-resisting rubber roller of iron and steel plant.

Background

The bearing and the shaft head structure inside the rubber roller are very precise, and slightly poor in pool, the using effect can be directly influenced, if the lubrication of the bearing and the shaft head is not good, the abrasion is easily caused, and the using quality of the rubber roller can be seriously influenced, so that the quality of a product is influenced, the service life of the rubber roller is not only related to raw materials used in the production and manufacturing process, but also related to the maintenance in daily life, the daily maintenance is noticed at ordinary times, and the service life of the rubber roller can be prolonged.

The existing rubber roller is simple in installation structure, troublesome in installation, and not firm enough in connection between internal structures, so that friction loss is caused by mutual friction between internal parts of the rubber roller, the service life of equipment is shortened, meanwhile, the compression resistance and deformation resistance are poor, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing rubber roller according to the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting rubber roller of steel plant to it has simple structure to solve to propose current rubber roller among the above-mentioned background art, leads to the installation troublesome, and connect firmly inadequately between the inner structure, lead to the mutual friction between its inside part to cause the friction loss, thereby reduce the life of equipment, the resistance to deformation ability of resistance to compression is relatively poor simultaneously, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a wear-resistant rubber roller for steel plants comprises a first fixed block and a damping block, wherein a first shaft core is arranged in the first fixed block, a screw rod is arranged above the first shaft core, a clamping block is fixed at one end of the screw rod, a screw is arranged in the clamping block, a rubber roller is fixed above the screw, a clamping groove is arranged in the rubber roller, a rubber layer is fixed on the outer surface of the rubber roller, a rubber ring is arranged on the right side of the first fixed block, and the inside of the rubber ring is provided with a spring, the right side of the spring is provided with a damping block, the right side of the rubber ring is provided with a second fixed block, a clamping column groove is arranged inside the second fixed block, a second shaft core is arranged at the right end of the second fixed block, and the outer fixed surface of second axle core has the card post, the inside of card post is provided with the screw hole, the second axle core is installed to the right-hand member of third fixed block.

Preferably, the first fixing block is in threaded connection with the clamping groove through a clamping block and a clamping groove which are formed between the rubber roller and the clamping block.

Preferably, the second fixing block forms a clamping structure through the clamping column groove and the clamping column and the third fixing block, and the clamping column groove is matched with the clamping column in shape and size.

Preferably, the first shaft core forms an elastic telescopic structure through the spring and the rubber ring, and the damping block is of a triangular structure.

Preferably, the first shaft core and the second fixed block are connected through welding, and the first fixed block and the first shaft core are connected through welding.

Preferably, the screw rod is in threaded connection with the threaded hole, and the screw rod penetrates through the inside of the second fixing block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the first fixed block and the rubber roller which are firmly fixed together through the fixture block and the clamping groove, so that the first fixed block and the rubber roller are always kept in a relatively fixed state in the working process, thereby avoiding the condition of relative motion between the first fixed block and the rubber roller in the working process, causing the friction loss between the first fixed block and the rubber roller, reducing the service life of the device and increasing the use cost; the second fixing block and the third fixing block are convenient to detach and mount, so that the device is convenient to detach and mount, the overhaul time of the device and the replacement time of the rubber layer are reduced, and the working efficiency of the device is improved;

2. the utility model has the advantages that the rubber ring has elasticity through the spring, when the steel works, the equipment can bear larger pressure, the spring can play a role in resisting compression and deformation, and the damping block with a triangular structure can ensure that the space between the first shaft core and the rubber ring is more stable, so as to better play a role in damping and resisting compression, thereby preventing the first shaft core and the second shaft core from being damaged due to larger pressure, and prolonging the service life of the equipment;

3. the utility model is provided with a welding connection between the second fixed block and the first shaft core, thereby improving the stability between the second fixed block and the first shaft core and avoiding the damage between the second fixed block and the first shaft core caused by pressure in the working process; the first shaft core and the second shaft core can be connected more firmly, and the equipment is more stable, so that the equipment can work better, and the operation of the equipment is simple and easy to operate.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a schematic view of the internal structure of the second fixing block of the present invention;

fig. 4 is a left side view structure diagram of the third fixing block of the present invention;

fig. 5 is a schematic view of the internal structure of the rubber ring of the present invention.

In the figure: 1. a first fixed block; 2. a first shaft core; 3. a screw rod; 4. a rubber roller; 5. a rubber layer; 6. a rubber ring; 7. a second fixed block; 8. a third fixed block; 9. a second shaft core; 10. a clamping block; 11. a card slot; 12. a screw; 13. a column clamping groove; 14. clamping the column; 15. a threaded hole; 16. a spring; 17. a damper block.

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. 1-5, the present invention provides a technical solution: a wear-resistant rubber roller for steel works comprises a first fixing block 1 and a damping block 17, wherein a first shaft core 2 is arranged inside the first fixing block 1, a screw rod 3 is arranged above the first shaft core 2, a clamping block 10 is fixed at one end of the screw rod 3, a screw 12 is arranged inside the clamping block 10, a rubber roller 4 is fixed above the screw 12, a clamping groove 11 is formed inside the rubber roller 4, a rubber layer 5 is fixed on the outer surface of the rubber roller 4, a rubber ring 6 is arranged on the right side of the first fixing block 1, a spring 16 is arranged inside the rubber ring 6, the damping block 17 is arranged on the right side of the spring 16, a second fixing block 7 is arranged on the right side of the rubber ring 6, a clamping column groove 13 is formed inside the second fixing block 7, a second shaft core 9 is arranged on the right end of the second fixing block 7, a clamping column 14 is fixed on the outer surface of the second shaft core 9, a threaded hole 15 is formed, and a second shaft core 9 is arranged at the right end of the third fixed block 8.

The utility model discloses in: the first fixing block 1 and the rubber roller 4 form a clamping structure through a clamping block 10 and a clamping groove 11, and the clamping block 10 is in threaded connection with the clamping groove 11; the utility model discloses a be provided with first fixed block 1 and rubber roller 4 firmly fixed together through fixture block 10 and draw-in groove 11 to make first fixed block 1 and rubber roller 4 remain the state of position relatively fixed throughout in the course of the work, thereby avoid the condition that relative motion appears between first fixed block 1 and the rubber roller 4 in the course of the work, cause the friction loss between first fixed block 1 and the rubber roller 4, reduce the life of this equipment, increase use cost.

The utility model discloses in: the second fixing block 7 forms a clamping structure with the third fixing block 8 through a clamping column groove 13 and a clamping column 14, and the shape and the size of the clamping column groove 13 are matched with those of the clamping column 14; the second fixing block 7 and the third fixing block 8 are convenient to detach and mount, so that the device is convenient to detach and mount, the overhaul time of the equipment and the replacement time of the rubber layer 5 are reduced, and the working efficiency of the equipment is improved.

The utility model discloses in: the first shaft core 2 and the rubber ring 6 form an elastic telescopic structure through a spring 16, and the damping block 17 is in a triangular structure; the utility model discloses a be provided with and make rubber circle 6 have elasticity through spring 16, when carrying out the during operation to steel, this equipment itself can bear great pressure, spring 16 can play the function of resistance to compression and deformation, the snubber block 17 that is the triangle-shaped structure simultaneously can make more firm between primary shaft core 2 and the rubber circle 6, the better effect that plays the shock attenuation resistance to compression, thereby avoid primary shaft core 2 and secondary shaft core 9 to receive great pressure and damage, thereby prolong the life of this equipment.

The utility model discloses in: the first shaft core 2 is in welded connection with the second fixing block 7, and the first fixing block 1 is in welded connection with the first shaft core 2; the utility model discloses a be provided with between second fixed block 7 and the primary shaft core 2 for welded connection to improve steadiness between second fixed block 7 and the primary shaft core 2, receive pressure in the avoidance work process and lead to damaging between second fixed block 7 and the primary shaft core 2.

The utility model discloses in: the screw rod 3 is in threaded connection with the front part of the threaded hole 15, and the screw rod 3 penetrates through the inside of the second fixing block 7; the connection between the first shaft core 2 and the second shaft core 9 can be firmer, and the equipment is firmer, so that the equipment can work better, and the operation of the equipment is simple and easy to operate.

The working principle of the wear-resistant rubber roller in the steel plant is as follows: firstly, inserting a first shaft core 2 and a second shaft core 9 into a rubber roller 4, inserting a clamping column 14 on a third fixing block 8 into a clamping column groove 13 on a second fixing block 7, screwing a screw rod 3 from the left end of a first fixing block 1, and fixing the screw rod 3 in a threaded hole 15 through threads; secondly, the fixture block 10 is fixed in the fixture groove 11 by a screw 12; secondly, during work, the rubber layer 5 is used for processing a workpiece to be processed, and thickened wear-resistant rubber is adopted in the rubber layer 5, so that the rubber is more wear-resistant and durable; then when the equipment bears larger pressure, the spring 16 in the rubber ring 6 stretches and contracts, the shock absorption block 17 slightly deforms, so that the pressure applied to the first shaft core 2 and the second shaft core 9 is reduced, and finally after the operation is finished, the spring 16 and the shock absorption block 17 are restored to be as original through self elasticity.

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 wear-resisting iron and steel plant rubber roll, includes first fixed block (1) and snubber block (17), its characterized in that: the rubber roller is characterized in that a first shaft core (2) is installed inside the first fixing block (1), a screw rod (3) is installed above the first shaft core (2), a fixture block (10) is fixed to one end of the screw rod (3), a screw (12) is arranged inside the fixture block (10), a rubber roller (4) is fixed above the screw (12), a clamping groove (11) is formed inside the rubber roller (4), a rubber layer (5) is fixed to the outer surface of the rubber roller (4), a rubber ring (6) is installed on the right side of the first fixing block (1), a spring (16) is installed inside the rubber ring (6), a damping block (17) is installed on the right side of the spring (16), a second fixing block (7) is installed on the right side of the rubber ring (6), a clamping column groove (13) is formed inside the second fixing block (7), a second shaft core (9) is installed at the right end of the second fixing block (7), and the outer surface of the second shaft core (9) is fixed with a clamping column (14), a threaded hole (15) is formed in the clamping column (14), and a third fixing block (8) is installed at the left end of the second shaft core (9).

2. A wear resistant steel mill rubber roll according to claim 1, characterized in that: the first fixing block (1) is connected with the rubber roller (4) through threads between the clamping block (10) and the clamping groove (11) to form a clamping structure, and the clamping block (10) is connected with the clamping groove (11) through the threads.

3. A wear resistant steel mill rubber roll according to claim 1, characterized in that: the second fixing block (7) forms a clamping structure with the third fixing block (8) through a clamping column groove (13) and a clamping column (14), and the clamping column groove (13) is matched with the clamping column (14) in shape and size.

4. A wear resistant steel mill rubber roll according to claim 1, characterized in that: the first shaft core (2) forms an elastic telescopic structure with the rubber ring (6) through a spring (16), and the damping block (17) is of a triangular structure.

5. A wear resistant steel mill rubber roll according to claim 1, characterized in that: the first shaft core (2) is connected with the second fixing block (7) in a welding mode, and the first fixing block (1) is connected with the first shaft core (2) in a welding mode.

6. A wear resistant steel mill rubber roll according to claim 1, characterized in that: the screw rod (3) is in threaded connection with the threaded hole (15), and the screw rod (3) penetrates through the inside of the second fixing block (7).