CN218950182U

CN218950182U - Carrier roller structure of belt conveyor

Info

Publication number: CN218950182U
Application number: CN202223306568.5U
Authority: CN
Inventors: 曾水平; 肖招娣; 唐荣坤
Original assignee: Dongguan Fuxiang Mechanical Equipment Co ltd
Current assignee: Dongguan Fuxiang Mechanical Equipment Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-02
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a carrier roller structure of a belt conveyor, which relates to the technical field of carrier roller structures, in particular to a carrier roller structure of a belt conveyor. Through rotating assembly's use for the fly leaf can carry out the arc and remove, can change the angle of second bearing roller then, makes the second bearing roller then can adjust the object on the conveyer belt and inject the work, thereby improved the practicality of equipment, wherein the elasticity of second expansion plate, make the second expansion plate can be according to the height after the fly leaf arc removes and adjust the work, and the cooperation of bracing piece and movable block is used, make the second expansion plate can adjust the work according to the position after the fly leaf arc removes, advance the practicality of having guaranteed this mode.

Description

Carrier roller structure of belt conveyor

Technical Field

The utility model relates to the technical field of carrier roller structures, in particular to a carrier roller structure of a belt conveyor.

Background

The belt conveyor is equipment capable of transporting objects, is widely applied to industries such as metallurgy, mines, coal, ports, chemical industry, water conservancy, electric power and the like, and is an indispensable device in a conveying process of the belt conveyor, and a carrier roller structure capable of supporting the weight of a conveying belt and materials is an indispensable device.

According to the triple carrier roller structure of the belt conveyor disclosed by the publication No. CN208948232U, the triple carrier roller structure is mainly connected with a bolt connecting block through a side plate, a carrier roller connecting hole and a bolt connecting block, so that the carrier roller is not supported by a base, the flexibility is higher, the included angle between two carrier rollers can be subjected to self fine adjustment according to different positions and sizes of stress, the abrasion to a belt during operation can be reduced, but due to the fact that three carrier rollers are connected by objects such as bolts, the three carrier rollers after connection have higher supportability, the effect of the carrier roller structure is affected, the carrier roller mounting structure is mainly used for fixing a side carrier roller according to the publication No. CN206537871U, the carrier roller frame is a thin plate bending piece, all the other parts of the carrier roller frame are small thin plate pieces, the structure enables all the parts of the carrier roller mounting structure to be easy to process and manufacture, the mounting space of the carrier roller of the belt conveyor is reduced, the mounting structure is more convenient to mount and dismount, meanwhile, the carrier roller is not easy to fall off due to the fact that bolts are used, the carrier roller structure is fixed, the risk is reduced, but the reinforcing plate and the carrier roller mounting structure is not affected, and the belt conveyor structure is enabled to be practical.

Disclosure of Invention

The utility model provides a carrier roller structure of a belt conveyor, which solves the problems set forth above.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a carrier roller structure of belt conveyor, includes base plate, bracing piece, the equal fixedly connected with installation component in both sides of base plate bottom, the internal surface swing joint of base plate front end both sides has rotating assembly, the flat roller groove has been seted up at the center at base plate top, the inside swing joint in flat roller groove has first rotary rod, the surface fixedly connected with first carrier roller of first rotary rod, the surface swing joint of bracing piece has the movable block, one side fixedly connected with of the substrate center is kept away from to the movable block is adjusted fixed subassembly, the quantity of adjusting fixed subassembly is two, two swing joint has side roller assembly between the adjusting fixed subassembly.

Preferably, the movable grooves are formed in two sides of the top of the substrate, the movable grooves are formed in the front end and the rear end of the movable grooves, and two sides of the movable grooves are connected with two sides of the supporting rods.

Preferably, the side roller assembly comprises a movable plate, one end of the movable plate is located in the movable groove, the side roller groove is formed in one side, far away from the center of the substrate, of the movable plate, second rotating rods are movably connected to two sides of the side roller groove, and second carrier rollers are fixedly connected to the outer surfaces of the second rotating rods.

Preferably, the rear end of the rotating assembly is connected with one side, close to the center of the base plate, of the rear end of the movable groove, and the outer surface of the rear end of the rotating assembly is connected with the inner surface, close to the center of the base plate, of the movable plate.

Preferably, the mounting assembly comprises a first expansion plate, one side, far away from the center of the base plate, of the first expansion plate is fixedly connected with a mounting plate, and a T-shaped groove is formed in the bottom of the mounting plate.

Preferably, the adjusting and fixing assembly comprises a second expansion plate, the top of one side, far away from the center of the base plate, of the second expansion plate is movably connected with a mounting bolt, and the second expansion plate is connected with the movable plate through the mounting bolt.

Preferably, a limiting groove is formed in the top of the second telescopic plate, a limiting rod is movably connected to the inner surface of the limiting groove, and the bottom of the limiting rod is in contact with the top of the base plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. this belt conveyor's bearing roller structure for the mounting panel can carry out inside and outside removal through the use of first expansion plate, then make the mounting panel can contact with belt conveyor's conveying board lateral wall, and the seting up of T type groove, make the mounting panel can carry out gliding joint work with belt conveyor's conveying board lateral wall, then make equipment can be connected with belt conveyor's conveying board, thereby make equipment can support the work to the object of conveyer belt department, the use of this mode, both reduced the time that bolt fastening consumed, still can make equipment can carry out the connection work with not equidimension belt conveyor's conveying board, thereby the practicality of equipment has been improved

2. This belt conveyor's bearing roller structure for the fly leaf can carry out the arc through the use of rotating assembly, one side that the base plate was kept away from at the center, can change the angle of second bearing roller then, make the second bearing roller then can adjust the restriction work to the object on the conveyer belt, thereby the practicality of equipment has been improved, wherein the elasticity of second expansion plate, make the second expansion plate can adjust the work according to the height after the fly leaf arc removes, and the cooperation of bracing piece and movable block is used, make the second expansion plate can adjust the work according to the position after the fly leaf arc removes, the feasibility of this mode has been guaranteed in advance, and the use of restriction pole, can connect the work to two second expansion plates through the restriction groove that the second expansion plate was seted up, then because the bottom of restriction pole contacts with the top of base plate, make the restriction pole can prescribe a limit to the elasticity of second expansion plate, then prevent that the equipment from limiting the object on the conveyer belt from taking place the second expansion plate and contracting down the phenomenon, thereby the practicality of equipment has been guaranteed.

Drawings

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

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a right side cross-sectional view of the structure of the present utility model;

fig. 4 is a top cross-sectional view of the structure of the present utility model.

In the figure: 1. a substrate; 11. a flat roll groove; 12. a movable groove; 13. a moving groove; 2. a mounting assembly; 21. a first expansion plate; 22. a mounting plate; 23. a T-shaped groove; 3. a support rod; 4. a moving block; 5. adjusting the fixing assembly; 51. a second expansion plate; 52. defining a slot; 53. a limiting rod; 54. installing a bolt; 6. a side roller assembly; 61. a movable plate; 62. a side roller groove; 63. a second rotating lever; 64. a second idler; 7. a rotating assembly; 8. a first rotating lever; 9. a first idler.

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.

Referring to fig. 1 and 2, a carrier roller structure of a belt conveyor includes a base plate 1 and a supporting rod 3, wherein two sides of the top of the base plate 1 are provided with movable grooves 12, the movable grooves 12 are provided to enable a movable plate 61 to have an arc-shaped moving space, the front end and the rear end of the movable grooves 12 are provided with movable grooves 13, the movable grooves 13 are provided to enable a movable block 4 to have a left-right moving space, and two sides of the movable grooves 13 are connected with two sides of the supporting rod 3.

Wherein the both sides of base plate 1 bottom are all fixedly connected with installation component 2, installation component 2 includes first expansion plate 21, the elasticity of first expansion plate 21 for mounting panel 22 can carry out inside and outside removal, then makes mounting panel 22 can carry out the regulation work according to belt conveyor's size, and one side fixedly connected with mounting panel 22 at the center of base plate 1 is kept away from to first expansion plate 21, and T type groove 23 has been seted up to the bottom of mounting panel 22, and the seting up of T type groove 23 makes mounting panel 22 can be connected with belt conveyor through the mode of slip joint.

Wherein the internal surface swing joint of base plate 1 front end both sides has rotating assembly 7, flat roller groove 11 has been seted up at the center at base plate 1 top, the inside swing joint in flat roller groove 11 has first rotary rod 8, the surface fixedly connected with first bearing roller 9 of first rotary rod 8, the surface swing joint of bracing piece 3 has movable block 4, the use of movable block 4 can drive second expansion plate 51 and carry out left or right removal when movable block 4 receives the left or right power of second expansion plate 51, one side fixedly connected with of movable block 4 keeping away from base plate 1 center adjusts fixed subassembly 5, the quantity of adjusting fixed subassembly 5 is two.

Wherein, swing joint has side roller assembly 6 between two regulation fixed subassembly 5, and side roller assembly 6 includes fly leaf 61, and the one end of fly leaf 61 is located the inside of fly leaf 12, and side roller groove 62 has been seted up to one side that the substrate 1 center was kept away from to fly leaf 61, and the both sides swing joint in side roller groove 62 has second rotary rod 63, and the surface fixedly connected with second bearing roller 64 of second rotary rod 63.

Referring to fig. 3 and 4, the adjusting and fixing assembly 5 includes a second expansion plate 51, where the expansion of the second expansion plate 51 is performed by the second expansion plate 51 when the second expansion plate 51 receives a force of the movable plate 61 obliquely upward or downward, so that the second expansion plate 51 may not affect the movable plate 61 through expansion and contraction, a force of left or right may be generated on the moving block 4, a limiting groove 52 is formed at the top of the second expansion plate 51, a limiting rod 53 is movably connected to an inner surface of the limiting groove 52, the limiting rod 53 is connected to the two second expansion plates 51, and the limiting rod 53 is capable of limiting the second expansion plate 51 due to contact between the bottom of the limiting rod and the top of the base plate 1, so that the second expansion plate 51 is not in expansion operation, so that the second expansion plate 51 may perform fixing operation on the movable plate 61, the bottom of the limiting rod 53 contacts with the top of the base plate 1, a mounting bolt 54 is movably connected to the top of the second expansion plate 51 on a side far from the center of the base plate 1, and the second expansion plate 51 is connected to the movable plate 61 through the mounting bolt 54.

Wherein the rear end of the rotating component 7 is connected with one side of the rear end of the movable groove 12, which is close to the center of the base plate 1, and the rotating component 7 rotates to enable the movable plate 61 to move in an arc shape, and the outer surface of the rear end of the rotating component 7 is connected with the inner surface of one side of the movable plate 61, which is close to the center of the base plate 1.

According to the working principle, in the carrier roller structure of the belt conveyor, in the use process, a user firstly applies an outward or inward force to the first expansion plate 21 according to the size of the belt conveyor, then the user can mount the base plate 1 at the belt conveyor in a sliding manner through the T-shaped groove 23 formed in the mounting plate 22, then the rotating assembly 7 is rotated, the movable plate 61 is rotated, then the second carrier roller 64 can be subjected to angle adjustment, the expansion and contraction of the second expansion plate 51 are carried out, the movable plate 61 can be subjected to expansion and contraction adjustment when in arc movement, the movable block 4 can be subjected to left and right movement at the support rod 3, then the second expansion plate 51 can be subjected to left and right adjustment according to the arc movement of the movable plate 61, finally the limiting rod 53 is used for connecting the two second expansion plates 51 through the limiting groove 52, and then the second expansion plate 51 is not subjected to expansion and contraction work through the contact between the limiting rod 53 and the top of the base plate 1, and the position of the second carrier roller 64 is ensured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 belt conveyor's bearing roller structure, includes base plate (1), bracing piece (3), its characterized in that: the utility model discloses a roller assembly, including base plate (1), fixed subassembly (5) are adjusted to the internal surface swing joint of base plate (1) bottom, fixed subassembly (5) are adjusted to the internal surface swing joint of base plate (1) front end both sides, flat roller groove (11) have been seted up at the center at base plate (1) top, the inside swing joint in flat roller groove (11) has first rotary rod (8), the surface fixedly connected with first bearing roller (9) of first rotary rod (8), the surface swing joint of bracing piece (3) has movable block (4), one side fixedly connected with of substrate (1) center is kept away from to movable block (4), the quantity of adjusting fixed subassembly (5) is two, two swing joint has side roller assembly (6) between adjusting fixed subassembly (5).

2. A belt conveyor idler construction as in claim 1 wherein: the movable grooves (12) are formed in two sides of the top of the base plate (1), the movable grooves (13) are formed in the front end and the rear end of the movable grooves (12), and two sides of the movable grooves (13) are connected with two sides of the supporting rods (3).

3. A belt conveyor idler construction as in claim 2 wherein: the side roller assembly (6) comprises a movable plate (61), one end of the movable plate (61) is located in the movable groove (12), one side, far away from the center of the base plate (1), of the movable plate (61) is provided with a side roller groove (62), two sides of the side roller groove (62) are movably connected with second rotating rods (63), and the outer surface of each second rotating rod (63) is fixedly connected with a second carrier roller (64).

4. A belt conveyor idler construction as claimed in claim 3 wherein: the rear end of the rotating assembly (7) is connected with one side, close to the center of the base plate (1), of the rear end of the movable groove (12), and the outer surface of the rear end of the rotating assembly (7) is connected with the inner surface, close to the center of the base plate (1), of the movable plate (61).

5. A belt conveyor idler construction as in claim 1 wherein: the mounting assembly (2) comprises a first expansion plate (21), one side, away from the center of the base plate (1), of the first expansion plate (21) is fixedly connected with a mounting plate (22), and a T-shaped groove (23) is formed in the bottom of the mounting plate (22).

6. A belt conveyor idler construction as claimed in claim 3 wherein: the adjusting and fixing assembly (5) comprises a second expansion plate (51), the top of one side, far away from the center of the base plate (1), of the second expansion plate (51) is movably connected with a mounting bolt (54), and the second expansion plate (51) is connected with a movable plate (61) through the mounting bolt (54).

7. The idler construction of a belt conveyor of claim 6, wherein: the top of the second expansion plate (51) is provided with a limiting groove (52), the inner surface of the limiting groove (52) is movably connected with a limiting rod (53), and the bottom of the limiting rod (53) is contacted with the top of the base plate (1).