阅读说明：本技术 一种圆管带式输送机用自动调节过渡托辊组 (Automatic adjustment transition carrier roller set for circular tube belt conveyor ) 是由 操江 周挺福 于 2021-09-23 设计创作，主要内容包括：本说明书一个或多个实施例提供一种圆管带式输送机用自动调节过渡托辊组,托辊组包括安装板,第一辊筒,架设在所述安装板的中部,两个第二辊筒,分别倾斜设置在所述第一辊筒的一端,每个所述第二辊筒靠近所述第一辊筒的一端均设有活动组件,且每个所述第二辊筒远离所述第一辊筒的一端均设有调角组件,通过设置安装板、第一辊筒和第二辊筒,并在第二辊筒上设置活动组件和调角组件,根据输送带内承载的物料情况,通过调角组件带动第二辊筒的一端上下移动,通过第二辊筒的另一端带动活动组件移动,从而使第二辊筒与第一辊筒之间的角度进行调节,解决了托辊组两侧的辊子无法根据承载物体的实际情况进行调整角度的问题。(One or more embodiments of the specification provide an automatic adjusting transition carrier roller group for a round tube belt conveyor, the carrier roller group comprises a mounting plate, a first roller and two second rollers, the first roller is erected in the middle of the mounting plate, the two second rollers are respectively arranged at one end of the first roller in an inclined mode, one end, close to the first roller, of each second roller is provided with a movable assembly, one end, far away from the first roller, of each second roller is provided with an angle adjusting assembly, by arranging the mounting plate, the first roller and the second roller, and arranging the movable component and the angle adjusting component on the second roller, according to the material condition loaded in the conveying belt, one end of the second roller is driven to move up and down through the angle adjusting component, the movable component is driven to move through the other end of the second roller, thereby make the angle between second roller and the first roller adjust, solved the roller of bearing roller group both sides and can't carry out angle regulation's problem according to the actual conditions who bears the weight of the object.)

1. The utility model provides a pipe is automatically regulated transition bearing roller group for belt conveyor, its characterized in that, bearing roller group includes:

mounting a plate;

the first roller is erected in the middle of the mounting plate;

the two second rollers are respectively arranged at one end of the first roller in an inclined manner, a movable component is arranged at one end, close to the first roller, of each second roller, and an angle adjusting component is arranged at one end, far away from the first roller, of each second roller;

the angle adjusting component drives the second roller to move up and down, and the second roller drives the movable component to move so that the second roller can complete angle adjustment with the first roller.

2. The automatic adjusting transition carrier roller group for the circular tube belt conveyor as claimed in claim 1, wherein a support frame is arranged at the bottom of the carrier roller group, a plurality of carrier roller groups are arranged, and all the carrier roller groups are uniformly distributed on the support frame.

3. The automatic adjusting transition carrier roller group for the round tube belt conveyor as in claim 2 is characterized in that a plurality of uniformly distributed rectangular grooves are formed in the top of the supporting frame, a shock absorption assembly is arranged at one end, away from the first roller, of the mounting plate, and each shock absorption assembly is arranged in one rectangular groove.

4. The automatically adjusting transition idler set for a round tube belt conveyor of claim 3, wherein the shock assembly comprises:

the connecting plate is fixedly arranged at the bottom of the mounting plate;

the four first springs are uniformly distributed in the rectangular groove, and two ends of each first spring respectively abut against the bottom of the connecting plate and the bottom of the rectangular groove;

four first gag lever posts, with all first spring one-to-one sets up, and every the one end of first gag lever post all with the bottom fixed connection of rectangle recess, every the other end of first gag lever post all passes the connecting plate is equipped with the nut.

5. The automatic adjusting transition idler set for the circular tube belt conveyor as claimed in claim 1, wherein the first rollers are hinged with first supporting plates at both ends, each of the first supporting plates is fixedly connected with the mounting plate, the second rollers are hinged with second supporting plates at the end close to the first rollers, the second supporting plates are in transmission connection with the movable assembly, and the first rollers are hinged with third supporting plates at the end far away from the first rollers, the third supporting plates are in transmission connection with the angle adjusting assembly.

6. The automatic adjusting transition idler set for a round tube belt conveyor of claim 5, wherein the movable assembly comprises:

one end of the fourth supporting plate is hinged with the second supporting plate;

the sliding block is arranged at the bottom of the fourth supporting plate and is fixedly connected with the first supporting plate;

the sliding rail is inserted in the sliding block and fixedly connected with the mounting plate.

7. The automatic adjusting transition idler set for a round tube belt conveyor of claim 6, wherein the angle adjusting assembly comprises:

one end of the fifth supporting plate is hinged with the third supporting plate;

the tooth groove plate is arranged beside the fifth supporting plate;

the lifting disc is arranged between the fifth supporting plate and the tooth socket plate, the lifting disc is hinged with the bottom of the fifth supporting plate, two uniformly distributed convex blocks are arranged on one side, close to the tooth socket plate, of the lifting disc, and each convex block is arranged in a tooth socket of the tooth socket plate;

the limiting plate is arranged on one side, away from the tooth groove plate, of the fifth supporting plate, a waist-shaped through hole is formed in the middle of the limiting plate, and two sliding grooves are formed in one side, away from the fifth supporting plate, of the limiting plate;

the sliding table is arranged on one side, far away from the fifth supporting plate, of the limiting plate, and one side, close to the limiting plate, of the sliding table is sleeved in the two sliding grooves;

and an output shaft of the motor penetrates through the sliding table and is in transmission connection with the lifting disc through the waist-shaped through hole.

8. The automatic adjusting transition carrier roller group for the circular tube belt conveyor as claimed in claim 7, wherein a connecting rod is arranged between the first supporting plate and the second supporting plate, one end of the connecting rod passes through the first supporting plate sleeve and is provided with a first fixed block, the other end of the connecting rod passes through the second supporting plate sleeve and is provided with a second fixed block, the connecting rod is provided with a second spring and a third spring in a sleeved mode, two ends of the second spring respectively abut against the first fixed block and the first supporting plate, two ends of the third spring respectively abut against the second supporting plate and the second fixed block, one end of the second fixed block far away from the connecting rod is hinged to a supporting rod, and one end of the supporting rod far away from the second fixed block is hinged to the fifth supporting plate.

Technical Field

One or more embodiments of this description relate to conveyer spare part technical field, especially relate to a pipe is automatically regulated transition bearing roller group for belt conveyor.

Background

The carrier roller is the important part of pipe belt conveyor, and the variety is many, and is quantity is big. It accounts for 35% of the total cost of a circular tube belt conveyor and bears more than 70% of resistance, so that the quality of the carrier roller is particularly important. The carrier roller is used for supporting the weight of the conveying belt and the materials. The idler operation must be flexible and reliable. The friction force between the conveying belt and the carrier roller is reduced, and the key effect is played on the service life of the conveying belt which accounts for more than 25% of the total cost of the conveyor. Although the idler is a relatively small part of the belt conveyor and is not complex, it is not easy to manufacture a high quality idler.

In the existing carrier roller design, rollers on two sides are fixed and cannot be adjusted correspondingly according to actual conditions of a belt and objects borne by the belt, so that the carrier roller is very stiff and is inconvenient to flexibly use under various conditions.

Disclosure of Invention

In view of the above, an object of one or more embodiments of the present disclosure is to provide an automatic adjusting transition idler set for a circular tube belt conveyor, so as to solve a problem that rollers on two sides of the idler set cannot be adjusted in angle according to actual conditions of a load-bearing object.

In view of the above, one or more embodiments of the present disclosure provide an automatically adjusting transition idler set for a round tube belt conveyor, the idler set comprising:

mounting a plate;

the first roller is erected in the middle of the mounting plate;

the two second rollers are respectively arranged at one end of the first roller in an inclined manner, a movable component is arranged at one end, close to the first roller, of each second roller, and an angle adjusting component is arranged at one end, far away from the first roller, of each second roller;

the angle adjusting component drives the second roller to move up and down, and the second roller drives the movable component to move so that the second roller can complete angle adjustment with the first roller.

Preferably, the bottom of the carrier roller group is provided with a support frame, the number of the carrier roller groups is a plurality, and all the carrier roller groups are uniformly distributed on the support frame.

Preferably, the top of support frame is equipped with a plurality of evenly distributed's rectangle recess, the mounting panel is kept away from the one end of first roller all is equipped with a damper, every damper all sets up one in the rectangle recess.

Preferably, the shock-absorbing assembly includes:

the connecting plate is fixedly arranged at the bottom of the mounting plate;

the four first springs are uniformly distributed in the rectangular groove, and two ends of each first spring respectively abut against the bottom of the connecting plate and the bottom of the rectangular groove;

four first gag lever posts, with all first spring one-to-one sets up, and every the one end of first gag lever post all with the bottom fixed connection of rectangle recess, every the other end of first gag lever post all passes the connecting plate is equipped with the nut.

Preferably, the two ends of the first roller are hinged with first supporting plates, each first supporting plate is fixedly connected with the mounting plate, one end, close to the first roller, of the second roller is hinged with a second supporting plate, the second supporting plate is in transmission connection with the movable assembly, one end, far away from the first roller, of the first roller is hinged with a third supporting plate, and the third supporting plate is in transmission connection with the angle adjusting assembly.

Preferably, the movable assembly comprises:

one end of the fourth supporting plate is hinged with the second supporting plate;

the sliding block is arranged at the bottom of the fourth supporting plate and is fixedly connected with the first supporting plate;

the sliding rail is inserted in the sliding block and fixedly connected with the mounting plate.

Preferably, the recliner assembly includes:

one end of the fifth supporting plate is hinged with the third supporting plate;

the tooth groove plate is arranged beside the fifth supporting plate;

the lifting disc is arranged between the fifth supporting plate and the tooth socket plate, the lifting disc is hinged with the bottom of the fifth supporting plate, two uniformly distributed convex blocks are arranged on one side, close to the tooth socket plate, of the lifting disc, and each convex block is arranged in a tooth socket of the tooth socket plate;

the limiting plate is arranged on one side, away from the tooth groove plate, of the fifth supporting plate, a waist-shaped through hole is formed in the middle of the limiting plate, and two sliding grooves are formed in one side, away from the fifth supporting plate, of the limiting plate;

the sliding table is arranged on one side, far away from the fifth supporting plate, of the limiting plate, and one side, close to the limiting plate, of the sliding table is sleeved in the two sliding grooves;

and an output shaft of the motor penetrates through the sliding table and is in transmission connection with the lifting disc through the waist-shaped through hole.

Preferably, first backup pad with be equipped with the connecting rod between the second backup pad, the one end of connecting rod is passed first backup pad cover is equipped with first fixed block, the other end of connecting rod passes second backup pad cover is equipped with the second fixed block, the cover is equipped with second spring and third spring on the connecting rod, the both ends of second spring are supported respectively and are pushed up first fixed block with on the first backup pad, the both ends of third spring are supported respectively and are pushed up the second backup pad with on the second fixed block, the second fixed block is kept away from the one end hinge of connecting rod is equipped with the bracing piece, the bracing piece is kept away from the one end of second fixed block with the fifth backup pad hinge is established.

From the above, it can be seen that according to the automatic adjustment transition carrier roller group for the circular tube belt conveyor provided by one or more embodiments of the present specification, by providing the mounting plate, the first roller and the second roller, and by providing the movable assembly and the angle adjustment assembly on the second roller, according to the condition of an object borne in the conveyor belt, the angle adjustment assembly drives one end of the second roller to move up and down, and the other end of the second roller drives the movable assembly to move, so that the angle between the second roller and the first roller is adjusted, and the problem that the rollers on two sides of the carrier roller group cannot adjust the angle according to the actual condition of the borne object is solved.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic perspective view of one or more embodiments of the present disclosure;

FIG. 2 is a schematic perspective view of a support stand according to one or more embodiments of the present disclosure;

fig. 3 is a schematic perspective view of an idler set according to one or more embodiments of the present disclosure;

fig. 4 is a schematic perspective view of a recliner assembly according to one or more embodiments of the present disclosure.

The reference numbers in the figures are:

1-mounting a plate; 2-a first roller; 3-a second roller; 4-a movable component; 5-an angle modulation assembly; 6-a support frame; 7-a rectangular groove; 8-a shock absorbing assembly; 9-a connecting plate; 10-a first spring; 11-a first stop bar; 12-a nut; 13-a first support plate; 14-a second support plate; 15-a third support plate; 16-a fourth support plate; 17-a slide block; 18-a slide rail; 19-a fifth support plate; 20-a fluted plate; 21-a lifting disc; 22-a bump; 23-a limiting plate; 24-kidney shaped through holes; 25-a chute; 26-a slide table; 27-a motor; 28-a connecting rod; 29-a first fixed block; 30-a second fixed block; 31-a second spring; 32-a third spring; 33-support bar.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1 to 4, an automatic adjusting transition idler set for a circular tube belt conveyor includes:

a mounting plate 1;

the first roller 2 is erected in the middle of the mounting plate 1;

the two second rollers 3 are respectively arranged at one end of the first roller 2 in an inclined manner, a movable component 4 is arranged at one end, close to the first roller 2, of each second roller 3, and an angle adjusting component 5 is arranged at one end, far away from the first roller 2, of each second roller 3;

the angle adjusting component 5 drives the second roller 3 to move up and down, and the second roller 3 drives the movable component 4 to move, so that the second roller 3 completes the angle adjustment with the first roller 2.

Through setting up mounting panel 1, first roller 2 and second roller 3, and set up movable part 4 and angle modulation subassembly 5 on second roller 3, according to the material condition that bears in the conveyer belt, the one end that drives second roller 3 through angle modulation subassembly 5 reciprocates, the other end through second roller 3 drives movable part 4 and removes, thereby make the angle between second roller 3 and the first roller 2 adjust, the problem that the roller of bearing roller group both sides can't carry out angle regulation according to the actual conditions who bears the weight of the object is solved, the problem of angle between second roller 3 and the first roller 2 is adjusted according to the condition of carrying the weight of the object to drive has been realized.

As an alternative embodiment, the bottom of the carrier roller group is provided with a support frame 6, the number of the carrier roller groups is several, and all the carrier roller groups are uniformly distributed on the support frame 6.

Through installing a plurality of bearing roller groups on support frame 6 to make the conveyer belt accomplish angle modulation according to the condition of bearing the weight of the object, solved the conveyer belt and can't accomplish the problem of conveyer belt angle modulation according to the condition of bearing the weight of the object, realized that a plurality of bearing roller groups cooperate.

As an alternative embodiment, the top of the supporting frame 6 is provided with a plurality of rectangular grooves 7 which are uniformly distributed, one end of the mounting plate 1, which is far away from the first roller 2, is provided with a damping assembly 8, and each damping assembly 8 is arranged in one rectangular groove 7.

For example, when the conveyer belt is transporting objects, certain vibrations exist in the operation of the engine, and part of the objects are caused to fall out of the conveyer belt, the rectangular groove 7 is formed in the supporting frame 6, the damping assembly 8 is arranged in the rectangular groove 7, and the vibrations transmitted to the mounting plate 1 by the engine are reduced through the damping assembly 8, so that the vibrations of the conveyer belt are reduced, the problem that the vibration of the conveyer belt is caused to fall out of the conveyer belt due to the fact that certain vibrations exist in the operation of the engine is solved, and the problem that the vibration of the conveyer belt is reduced is solved.

As an alternative embodiment, the shock-absorbing assembly 8 comprises:

the connecting plate 9 is fixedly arranged at the bottom of the mounting plate 1;

the four first springs 10 are uniformly distributed in the rectangular groove 7, and two ends of each first spring 10 respectively abut against the bottom of the connecting plate 9 and the bottom of the rectangular groove 7;

four first gag lever posts 11, with all first spring 10 one-to-one sets up, and every the one end of first gag lever post 11 all with the bottom fixed connection of rectangle recess 7, every the other end of first gag lever post 11 all passes connecting plate 9 is equipped with nut 12.

Drive connecting plate 9 through mounting panel 1 and shake on support frame 6, extrude first spring 10 through connecting plate 9, conflict connecting plate 9 through first spring 10, thereby the vibrations that make mounting panel 1 bring offset each other, through inserting first gag lever post 11 in first spring 10, it is fixed with the one end that first gag lever post 11 passed connecting plate 9 through nut 12, thereby make connecting plate 9 can not break away from support frame 6 because of the elasticity of first spring 10, the problem of the unable vibrations that reduce equipment brought of mounting panel 1 has been solved, realized reducing the conveyer belt vibrations, lead to the unrestrained problem of object.

As an optional embodiment, the two ends of the first roller 2 are hinged with first supporting plates 13, each first supporting plate 13 is fixedly connected with the mounting plate 1, one end of the second roller 3 close to the first roller 2 is hinged with a second supporting plate 14, the second supporting plate 14 is in transmission connection with the movable assembly 4, one end of the first roller 2 far away from the first roller 2 is hinged with a third supporting plate 15, and the third supporting plate 15 is in transmission connection with the angle adjusting assembly 5.

Make first roller 2 fix on mounting panel 1 through first backup pad 13, drive third backup pad 15 through angle modulation subassembly 5 and reciprocate, the one end that drives second roller 3 through third backup pad 15 reciprocates, the other end through second roller 3 drives movable assembly 4 and removes, thereby make the angle change of second roller 3, the problem of the unable angle regulation of second roller 3 has been solved, the problem of the second roller 3 according to the condition angle regulation of transportation object has been realized.

As an alternative embodiment, the movable assembly 4 comprises:

a fourth support plate 16, one end of which is hinged with the second support plate 14;

the sliding block 17 is arranged at the bottom of the fourth supporting plate 16, and the sliding block 17 is fixedly connected with the first supporting plate 13;

and the sliding rail 18 is inserted in the sliding block 17, and the sliding rail 18 is fixedly connected with the mounting plate 1.

The second supporting plate 14 is driven to move through the second roller 3, the fourth supporting plate 16 is driven to move through the second supporting plate 14, the sliding block 17 is driven to move on the sliding rail 18 through the fourth supporting plate 16, so that the angle adjusting component 5 cannot be limited by one end of the second roller 3 to move up and down, the problem that the angle adjusting component 5 cannot move up and down due to the fact that one end of the second roller 3 is fixed is solved, and the problem that the angle adjusting is completed by simultaneously moving two ends of the second roller 3 is solved.

As an alternative embodiment, said recliner assembly 5 comprises:

a fifth support plate 19, one end of which is hinged to the third support plate 15;

a rack plate 20 disposed beside the fifth support plate 19;

the lifting disc 21 is arranged between the fifth supporting plate 19 and the tooth groove plate 20, the lifting disc 21 is hinged to the bottom of the fifth supporting plate 19, two uniformly distributed convex blocks 22 are arranged on one side, close to the tooth groove plate 20, of the lifting disc 21, and each convex block 22 is arranged in a tooth groove of the tooth groove plate 20;

the limiting plate 23 is arranged on one side, away from the fluted plate 20, of the fifth supporting plate 19, a waist-shaped through hole 24 is formed in the middle of the limiting plate 23, and two sliding grooves 25 are formed in one side, away from the fifth supporting plate 19, of the limiting plate 23;

the sliding table 26 is arranged on one side of the limiting plate 23 away from the fifth supporting plate 19, and one side of the sliding table 26 close to the limiting plate 23 is sleeved in the two sliding grooves 25;

and an output shaft of the motor 27 penetrates through the sliding table 26, and the output shaft of the motor 27 penetrates through the kidney-shaped through hole 24 to be in transmission connection with the lifting disc 21.

It is rotatory to drive lifting disc 21 through motor 27, it is rotatory on gullet plate 20 to drive lug 22 through lifting disc 21, block in the gullet plate 20 not tooth's socket of co-altitude through lug 22, thereby make fifth backup pad 19 reciprocate, through set up spout 25 on limiting plate 23, through set up slip table 26 on spout 25, through installing motor 27 on slip table 26, thereby make motor 27 self rotatory, can't drive lifting disc 21 rotatory, the problem of the unable angle regulation of second roller 3 has been solved, the problem of the 3 angle regulation of second roller has been realized.

As an optional embodiment, the first supporting plate 13 is provided with a connecting rod 28 between the second supporting plate 14, one end of the connecting rod 28 passes through the first supporting plate 13 and is sleeved with a first fixing block 29, the other end of the connecting rod 28 passes through the second supporting plate 14 and is sleeved with a second fixing block 30, the connecting rod 28 is sleeved with a second spring 31 and a third spring 32, two ends of the second spring 31 respectively abut against the first fixing block 29 and the first supporting plate 13, two ends of the third spring 32 respectively abut against the second supporting plate 14 and the second fixing block 30, one end of the second fixing block 30 far away from the connecting rod 28 is hinged with a supporting rod 33, one end of the supporting rod 33 far away from the second fixing block 30 is hinged with the fifth supporting plate 19.

For example, drive bracing piece 33 through fifth backup pad 19 and remove, drive connecting rod 28 through bracing piece 33 and remove, when fifth backup pad 19 upwards removes, exert certain pulling force to connecting rod 28 through second spring 31, exert certain pulling force to bracing piece 33 through connecting rod 28, thereby make fifth backup pad 19 stability improve, when fifth backup pad 19 downwards removes, exert certain thrust through third spring 32 to connecting rod 28, exert certain thrust to bracing piece 33 through connecting rod 28, thereby make the stability of fifth backup pad 19 improve, fifth backup pad 19 has been solved and in reciprocating the in-process, there is the problem of outwards empting, the problem of stability in the in-process of fifth backup pad 19 reciprocating has been realized improving.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.