CN218893067U

CN218893067U - Friction deviation-adjusting carrier roller

Info

Publication number: CN218893067U
Application number: CN202320260470.6U
Authority: CN
Inventors: 孙倩倩
Original assignee: Qufu Xinhua Mining Accessories Co ltd
Current assignee: Qufu Xinhua Mining Accessories Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-04-21
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a friction deviation-adjusting carrier roller, which relates to the technical field of conveying belt transportation and comprises a carrier roller main body, wherein a deviation-adjusting component is arranged on the surface of the carrier roller main body and comprises a mounting cylinder, two clamping grooves, a friction anti-slip layer, two clamping blocks, a cone cylinder, a connecting mechanism and a protection component, wherein the mounting cylinder is fixedly arranged in the middle of the carrier roller main body, the friction anti-slip layer is fixedly arranged outside the mounting cylinder, two clamping grooves which are equidistantly arranged are formed in one end of the mounting cylinder, clamping blocks are respectively clamped in the two clamping grooves, the cone cylinder is fixedly arranged outside the two clamping blocks, and connecting screws are fixedly arranged on the inner walls of the two clamping grooves, and the friction deviation-adjusting carrier roller has the beneficial effects that: the cone is of an easy-to-install and detachable structure, the protection component and the locking nut can be detached, the cone is taken out from one end of the carrier roller main body, and workers can change the friction deviation-adjusting carrier roller into a straight cylinder according to the use condition, so that the installation mode is more various.

Description

Friction deviation-adjusting carrier roller

Technical Field

The utility model relates to a deflection regulating carrier roller, in particular to a friction deflection regulating carrier roller, and belongs to the technical field of conveying belts.

Background

The utility model relates to a belt conveyor, which is a conveying device widely used in industries such as metallurgy, coal, electric power, building materials, chemical industry, traffic, light industry ports and the like, and mainly aims to correct the deviation phenomenon of a conveying belt in the running process of the belt conveyor in time and prevent the deviation phenomenon of the conveying belt, so that the belt conveyor is prevented, wherein the 'one aligning friction roller' disclosed by the application number of CN201420648378.8 is adopted, the aligning friction roller with the structure is convenient to install and reliable in sealing, ash is not easy to store, and the 'one novel aligning roller' disclosed by the application number of CN201620477539.0 is found through further search.

The installation mode of the two deviation adjusting carrier rollers is too single, the use mode is not flexible enough, the deviation adjusting carrier rollers cannot be flexibly combined according to the adaptation environment, and the cost of purchasing the deviation adjusting carrier rollers with various specifications is increased.

Disclosure of Invention

The utility model aims to provide a friction deviation-adjusting carrier roller, which solves the problems that the installation mode proposed in the background technology is too single, the use mode is not flexible enough, and the deviation-adjusting carrier roller cannot be flexibly combined according to the adaptation environment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a friction transfer idler, includes the idler main part, the surface of idler main part is equipped with transfer subassembly, transfer subassembly includes mounting cylinder, two draw-in grooves, friction anti-skidding layer, two fixture blocks, awl section of thick bamboo, coupling mechanism and protection components, the mounting cylinder is fixed to be set up in the middle part of idler main part, the outside of mounting cylinder is fixed and is equipped with friction anti-skidding layer, the draw-in groove that two equidistance set up has been seted up to the one end of mounting cylinder, two the inside of draw-in groove is all blocked and is equipped with the fixture block, two the outside fixed of fixture block is equipped with the awl section of thick bamboo, two the inner wall of draw-in groove is all fixed and is equipped with connecting screw.

Preferably, the connecting mechanism comprises two connecting blocks, a convex block and a concave block, wherein the two connecting blocks are respectively and rotatably arranged at two ends of the carrier roller main body, the convex block is fixedly arranged on one surface of one connecting block, and the concave block is fixedly arranged on the other surface of the other connecting block.

Preferably, the protection component comprises a connecting pipe, a protection cover and a sealing strip, wherein the connecting pipe is fixedly arranged at one end of the mounting cylinder, the protection cover is connected with the external thread of the connecting pipe, and the sealing strip is fixedly arranged at the side of the protection cover.

Preferably, the surface fixing of protective cover is equipped with four equidistance antiskid pieces that set up.

Preferably, the first connecting holes are formed in the two clamping blocks, and one ends of the two connecting screws are connected with the locking nuts through threads.

Preferably, two matched second connecting holes are formed in the surface of the convex block and the surface of the concave block.

Preferably, a rubber pad is fixedly arranged at one end of the convex block.

Compared with the related art, the friction deviation-adjusting carrier roller provided by the utility model has the following beneficial effects:

1. the cooperation through the protruding type piece that two connecting block surfaces set up and concave type piece can be connected with other friction accent offset idler, insert the one end of protruding type piece in the middle of the one end of corresponding concave type piece, fix through the cooperation of the second connecting hole that the surface set up and screw, the staff increases the length of friction accent offset idler according to actual conditions and carries out a plurality of connections, the cost of purchasing multiple specification friction accent offset idler has been saved, the awl section of thick bamboo is easy to assemble dismantlement structure simultaneously, can unload protective component and lock nut, take out the awl section of thick bamboo from the one end of idler main part, the staff can change the friction accent offset idler into straight section of thick bamboo type according to the service condition, the mounting means is more various.

Drawings

FIG. 1 is a schematic diagram of an explosive structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at a.

In the figure: 1. a carrier roller main body; 2. a deflection adjusting component; 3. a connecting screw; 4. a first connection hole; 5. a protective assembly; 6. an anti-skid block; 7. a second connection hole; 8. a lock nut; 9. a rubber pad; 21. a mounting cylinder; 22. a clamping groove; 23. a friction anti-slip layer; 24. a clamping block; 25. a cone; 26. a connecting mechanism; 27. a connecting block; 28. a convex block; 29. a concave block; 51. a connecting pipe; 52. a protective cover; 53. and (5) a sealing strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides a friction deviation-adjusting carrier roller, which comprises a carrier roller main body 1, wherein a deviation-adjusting component 2 is arranged on the surface of the carrier roller main body 1, the deviation-adjusting component 2 comprises a mounting cylinder 21, two clamping grooves 22, a friction anti-slip layer 23, two clamping blocks 24, a conical cylinder 25, a connecting mechanism 26 and a protection component 5, the mounting cylinder 21 is fixedly arranged in the middle of the carrier roller main body 1, the friction anti-slip layer 23 is fixedly arranged outside the mounting cylinder 21, two clamping grooves 22 which are equidistantly arranged are formed at one end of the mounting cylinder 21, the clamping blocks 24 are clamped in the two clamping grooves 22, the conical cylinder 25 is fixedly arranged outside the two clamping blocks 24, and connecting screws 3 are fixedly arranged on the inner walls of the two clamping grooves 22;

the connecting mechanism 26 comprises two connecting blocks 27, a convex block 28 and a concave block 29, the two connecting blocks 27 are respectively and rotatably arranged at two ends of the carrier roller main body 1, the surface of one connecting block 27 is fixedly provided with the convex block 28, and the surface of the other connecting block 27 is fixedly provided with the concave block 29;

the inside of the two clamping blocks 24 is provided with a first connecting hole 4, and one ends of the two connecting screws 3 are in threaded connection with the locking nuts 8;

the surface of the convex block 28 and the surface of the concave block 29 are provided with two matched second connecting holes 7;

one end of the convex block 28 is fixedly provided with a rubber pad 9;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, first two connecting blocks 27 are respectively rotatably arranged at two ends of a carrier roller main body 1, the convex blocks 28 and the concave blocks 29 arranged on the surfaces of the two connecting blocks 27 are matched to be connected with other friction deviation-adjusting carrier rollers, one end of each convex block 28 is inserted into one end of the corresponding concave block 29, the second connecting holes 7 arranged on the surfaces are matched with screws to be fixed, a worker increases the length of the friction deviation-adjusting carrier roller according to actual conditions to perform a plurality of connections, the cost of purchasing friction deviation-adjusting carrier rollers with various specifications is saved, meanwhile, a cone 25 is of an easy-to-install and detach structure, a protection component 5 and a locking nut 8 can be detached, the cone 25 is taken out from one end of the carrier roller main body 1, and the worker can change the friction deviation-adjusting carrier roller into a straight cylinder according to use conditions, so that the installation modes are more diverse.

Example 2:

the protection component 5 comprises a connecting pipe 51, a protection cover 52 and a sealing strip 53, wherein the connecting pipe 51 is fixedly arranged at one end of the mounting cylinder 21, the protection cover 52 is connected with the outer thread of the connecting pipe 51, and the sealing strip 53 is fixedly arranged at the side of the protection cover 52;

four equidistant-arranged anti-skid blocks 6 are fixedly arranged on the surface of the anti-skid cover 52;

specifically, as shown in fig. 1 and 2, in order to prevent metal chips and foreign matters from entering the interior of the cone 25 and from affecting the disassembly and assembly, the protection cover 52 is rotated on the surface of the connection pipe 51, and the sealing strip 53 on the surface of the protection cover 52 is attached to the side surface of the cone 25, so as to protect the cone 25.

Working principle: when the friction deviation-adjusting carrier roller is specifically used, firstly, the two connecting blocks 27 are respectively arranged at the two ends of the carrier roller main body 1 in a rotating mode, the convex blocks 28 arranged on the surfaces of the two connecting blocks 27 are matched with the concave blocks 29 to be connected with other friction deviation-adjusting carrier rollers, one end of each convex block 28 is inserted into one end of the corresponding concave block 29, the second connecting holes 7 arranged on the surfaces are matched with screws to fix, a worker increases the length of the friction deviation-adjusting carrier roller according to actual conditions to perform a plurality of connections, the cost of purchasing friction deviation-adjusting carrier rollers with various specifications is saved, meanwhile, the cone 25 is of a detachable structure, the protection component 5 and the locking nut 8 can be detached, the cone 25 is taken out from one end of the carrier roller main body 1, the worker can change the friction deviation-adjusting carrier roller into a straight cylinder according to the use condition, the installation mode is more various, in order to prevent metal chips and foreign matters from entering the cone 25, the inner influences are detached and installed through the protection cover 52 to rotate on the surface of the cover 52, the surface 53 of the protection cover 52 is attached to the side of the cone 25, and the protection function is achieved.

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

Claims

1. The utility model provides a friction transfer idler, includes bearing roller main part (1), its characterized in that, the surface of bearing roller main part (1) is equipped with transfer offset subassembly (2), transfer offset subassembly (2) are including installation section of thick bamboo (21), two draw-in grooves (22), friction antiskid layer (23), two fixture blocks (24), awl section of thick bamboo (25), coupling mechanism (26) and protection component (5), the fixed middle part that sets up in bearing roller main part (1) of installation section of thick bamboo (21), the outside of installation section of thick bamboo (21) is fixed and is equipped with friction antiskid layer (23), draw-in groove (22) that two equidistance set up are seted up to the one end of installation section of thick bamboo (21), two the inside of draw-in groove (22) all clamps and is equipped with fixture block (24), two the external fixation of fixture block (24) is equipped with awl section of thick bamboo (25), two the inner wall of fixture block (22) all is fixed and is equipped with connecting screw rod (3).

2. A friction deflection idler as claimed in claim 1 wherein: the connecting mechanism (26) comprises two connecting blocks (27), a convex block (28) and a concave block (29), the two connecting blocks (27) are respectively arranged at two ends of the carrier roller main body (1) in a rotating mode, the convex block (28) is fixedly arranged on one surface of one connecting block (27), and the concave block (29) is fixedly arranged on the other surface of the connecting block (27).

3. A friction deflection idler as claimed in claim 1 wherein: the protection component (5) comprises a connecting pipe (51), a protection cover (52) and a sealing strip (53), wherein the connecting pipe (51) is fixedly arranged at one end of the mounting cylinder (21), the protection cover (52) is connected to the outer thread of the connecting pipe (51), and the sealing strip (53) is fixedly arranged on the side of the protection cover (52).

4. A friction deflection idler as claimed in claim 3 wherein: four equidistant anti-skid blocks (6) are fixedly arranged on the surface of the protective cover (52).

5. A friction deflection idler as claimed in claim 1 wherein: the inside of two fixture blocks (24) has all been seted up first connecting hole (4), two the one end threaded connection lock nut (8) of connecting screw rod (3).

6. A friction deflection idler as claimed in claim 2 wherein: two matched second connecting holes (7) are formed in the surface of the convex block (28) and the surface of the concave block (29).

7. A friction deflection idler as claimed in claim 2 wherein: one end of the convex block (28) is fixedly provided with a rubber pad (9).