CN211686947U - Many belt conveyors are used to plain board - Google Patents
Many belt conveyors are used to plain board Download PDFInfo
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- CN211686947U CN211686947U CN202020063856.4U CN202020063856U CN211686947U CN 211686947 U CN211686947 U CN 211686947U CN 202020063856 U CN202020063856 U CN 202020063856U CN 211686947 U CN211686947 U CN 211686947U
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Abstract
The utility model provides a multi-belt conveyor for plain plates, which comprises a frame, a driving roller, a conveying belt and a direction-changing roller, wherein more than two groups of conveying belt supports are arranged on the frame side by side, a supporting plate is arranged on each group of conveying belt support, and the positions of two end parts of each group of conveying belt support are respectively provided with a direction-changing roller A; a bend pulley B and a bend pulley C are respectively arranged at the head and the middle of the bottom of each group of conveyor belt support, and a support pulley is respectively arranged at the tail of the bottom of each group of conveyor belt support; the driving rollers are one in number and are positioned between the bend rollers B and the bend rollers C on each group of the conveyor belt bracket, and the rotating shafts of the driving rollers are transversely arranged along the conveyor belt bracket; the bottom of each group of the conveying belt bracket is respectively provided with a tensioning roller. The utility model discloses simple structure, easy maintenance, the difficult off tracking of the material of carrying has guaranteed the production progress, has practiced thrift production time, has improved production efficiency.
Description
Technical Field
The utility model relates to a plain board is with many belt conveyors belongs to wood working machinery technical field.
Background
The belt conveyor is also called a belt conveyor or a rubber belt conveyor, and is an indispensable economic logistics conveying device for forming a rhythmic assembly line. The belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and convenient implementation of programmed control and automatic operation. The continuous or intermittent motion of the conveyer belt is used to convey 100KG below article, powder or granular article, and the conveyer belt has high speed, smooth running, low noise and capacity of conveying up and down slope.
Under the condition that the belt conveyor has the advantages, the belt conveyor has the biggest defect that conveyed materials are easy to deviate, and various reasons for deviation are caused, for example, after the adjusted conveying belt runs for a period of time, the tension is reduced due to permanent deformation or aging generated by stretching of the conveying belt, the conveying belt is loosened and skidded, and deviation is caused. And the conveying belt has a deviation phenomenon in the running process, so that conveyed materials are deviated together, and the like.
When the artificial board is processed, the belt conveyor is often needed to be used when the manufactured plain boards are conveyed to the stacking table, in the process of conveying the plain boards by using the belt conveyor, the phenomenon of plain board deviation can often occur, the plain boards are large in size and heavy in weight, accidents are easily caused if the deviation occurs without being found in time, people and equipment are injured, the production efficiency is low due to the fact that the deviation phenomenon often occurs, and the production progress of the next procedure is influenced. And because the size of the plain plate is bigger, the width of the traditional single belt conveyor can not meet the use requirement.
Disclosure of Invention
In order to solve the deficiencies existing in the prior art, the utility model provides a many belt conveyors are used to plain board, its simple structure, easy maintenance, the difficult off tracking of material of carrying has guaranteed the production progress, has practiced thrift production time, has improved production efficiency.
In order to achieve the above object, the utility model adopts the following technical scheme:
a multi-belt conveyor for plain plates comprises a rack, driving rollers, conveying belts and direction-changing rollers, wherein more than two groups of conveying belt supports are arranged on the rack in parallel, a supporting plate is arranged on each group of conveying belt support, and the direction-changing rollers A are arranged at the positions of two end parts of each group of conveying belt support respectively; a bend pulley B and a bend pulley C are respectively arranged at the head and the middle of the bottom of each group of conveyor belt support, and a support pulley is respectively arranged at the tail of the bottom of each group of conveyor belt support;
the driving rollers are one in number and are positioned between the bend rollers B and the bend rollers C on each group of the conveyor belt bracket, and the rotating shafts of the driving rollers are transversely arranged along the conveyor belt bracket; the driving roller is connected with a driving speed reduction motor;
the bottom of each group of the conveyor belt bracket is respectively provided with a tensioning roller which is positioned below the driving roller and between the bend roller B and the driving roller;
the conveying belts are all in a closed ring shape connected end to end; the annular conveyer belt is sleeved on the two turnabout drums A, and the bottom surface of the upper layer conveyer belt is positioned on the supporting plate; the lower layer of conveying belt is sequentially contacted with the bend pulley B, the driving pulley, the tensioning pulley, the bend pulley C and the supporting pulley.
To the utility model discloses technical scheme's further improvement is:
the number of the conveyor belt supports is 4 groups.
And positioning baffles are respectively arranged on two sides of the turnabout drum A.
The tensioning roller is a hydraulic tensioning roller.
And the outer edges of two conveying belts on the outermost side of the multi-belt conveyor are respectively provided with a raised guide bar.
According to the technical scheme provided by the utility model, the multi-belt conveyor for the element plate is provided with more than two groups of conveyor belt supports in parallel, each group of conveyor belt supports is provided with a supporting plate, the design of multi-belt conveying can meet the conveying requirement of products with larger size, and the conveying effect is better than that of a single wide belt, if the single belt is wider in width, the core part of the single belt is difficult to tension, and the belt can slip; the supporting plate structure is adopted to replace a carrier roller, so that the plain plate can be more stably transported; the driving rollers are integrally designed, all the conveying belts are powered by one driving roller, and the stress consistency of all the conveying belts is ensured, so that the stability of the transportation of the plain plates is ensured, and the deviation caused by uneven stress of the conveying belts is prevented; the bottom of each group of the conveyer belt bracket is respectively provided with a tensioning roller, the tensioning degree of each conveyer belt is respectively controlled according to different loosening degrees of each conveyer belt, so that the tensioning force of each conveyer belt is consistent, and the deviation caused by the slippage of the belt is prevented; each tensioning roller is positioned near the driving roller, so that the tensioning force of the conveying belt can be adjusted more conveniently, and the conveyor can quickly reach a stable running state. The two sides of the two turnabout drums A are respectively provided with a positioning baffle plate, so that the deviation of the belt can be prevented in the running process. The precision rate of the tensioning roller of the hydraulic system is higher, and the tensioning force of each conveying belt is more easily kept consistent. The outer edges of the two conveying belts on the outer sides are provided with the raised guide strips, so that the friction force between the plain plate and the outer conveying belts in the conveying process can be increased, and the deviation of the plain plate can be corrected.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic side view of the present invention.
In the figure: 1. the device comprises direction-changing drums A, 2, tensioning drums, 3, driving drums, 4, driving speed reduction motors, 5 conveyor belts, 6, direction-changing drums C, 7, conveyor belt supports, 8, supporting drums, 9, direction-changing drums B and 10 plain plates.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, 2 and 3, the multi-belt conveyor for the green sheets of the embodiment includes a frame, a driving roller 3, a conveying belt 5 and direction-changing rollers, wherein 4 groups of conveying belt supports 7 are arranged on the frame in parallel, a supporting plate is arranged on each group of conveying belt support 7, two end portions of each group of conveying belt support 7 are respectively provided with one direction-changing roller a1, and two sides of each direction-changing roller a1 are respectively provided with a circular positioning baffle (not shown in the figure) to prevent the belt from deviating; a bend pulley B9 and a bend pulley C6 are respectively arranged at the head and the middle of the bottom of each group of conveyor belt brackets 7, and a supporting pulley 8 is respectively arranged at the tail of the bottom of each group of conveyor belt brackets 7;
the number of the driving rollers 3 is one, the driving rollers are positioned between the direction-changing rollers B9 and the direction-changing rollers C6 on each group of the conveyor belt bracket, and the rotating shafts of the driving rollers 3 are transversely arranged along the conveyor belt bracket 7; the driving roller 3 is connected with a driving speed reduction motor 4;
the bottom of each group of the conveyor belt brackets 7 is respectively provided with a tensioning roller 2 of a hydraulic control system, which is positioned below the driving roller 3 and between the bend roller B9 and the driving roller 3;
the conveying belts 5 are all closed ring-shaped and connected end to end; each annular conveyer belt 5 is respectively sleeved on two bend-changing rollers A1 of each group of conveyer belt bracket 7, and the bottom surface of the upper layer conveyer belt is positioned on the supporting plate; the lower layer of the conveyor belt is contacted with a direction-changing roller B9, a driving roller 3, a tensioning roller 2, a direction-changing roller C6 and a supporting roller 8 in turn. The outer edges of the two conveying belts at the outermost side are respectively provided with a skirt-shaped raised guide strip, so that the plain plate 10 can be prevented from deviating towards the two outer sides.
The working principle of the utility model is as follows: the equipment is started, the driving roller 3 operates under the action of the driving speed reduction motor 4, the conveyer belt 5 operates under the action of friction force between the driving roller 3 and the conveyer belt 5, after the conveyer belt 5 operates, the tensioning roller 2 adjusts the tensioning force of each conveyer belt 5 to enable the tensioning force to be consistent, after the equipment operates stably, the conveying of the plain plate 10 is started, the problems of belt slipping and deviation do not exist due to the fact that the tensioning force of the conveyer belt 5 is well adjusted, and the positioning baffle plates on the two sides of the direction-changing roller A1 can well prevent the deviation of the conveyer belt 5, if the slight deviation problem still exists in the transportation process, the correction can be carried out through the protruding guide strips of the conveyer belts 5 on the.
The utility model discloses a many belt conveyors are used to plain board, its simple structure, easily maintenance can satisfy the transportation requirement of the plain board of jumbo size, and has solved the problem of off tracking in the plain board transportation well, has improved work efficiency greatly.
Claims (5)
1. The utility model provides a plain board is with many belt conveyors, includes the frame, driving pulley, conveyer belt and driven pulley, its characterized in that: more than two groups of conveyer belt brackets are arranged on the rack in parallel, each group of conveyer belt bracket is provided with a supporting plate, and two bend drums A are respectively arranged at the two end parts of each group of conveyer belt bracket; a bend pulley B and a bend pulley C are respectively arranged at the head and the middle of the bottom of each group of conveyor belt support, and a support pulley is respectively arranged at the tail of the bottom of each group of conveyor belt support;
the driving rollers are one in number and are positioned between the bend rollers B and the bend rollers C on each group of the conveyor belt bracket, and the rotating shafts of the driving rollers are transversely arranged along the conveyor belt bracket; the driving roller is connected with a driving speed reduction motor;
the bottom of each group of the conveyor belt bracket is respectively provided with a tensioning roller which is positioned below the driving roller and between the bend roller B and the driving roller;
the conveying belts are all in a closed ring shape connected end to end; the annular conveyer belt is sleeved on the two turnabout drums A, and the bottom surface of the upper layer conveyer belt is positioned on the supporting plate; the lower layer of conveying belt is sequentially contacted with the bend pulley B, the driving pulley, the tensioning pulley, the bend pulley C and the supporting pulley.
2. The multi-belt conveyor for green sheets according to claim 1, wherein: the number of the conveyor belt supports is 4 groups.
3. The multi-belt conveyor for green sheets according to claim 1, wherein: and positioning baffles are respectively arranged on two sides of the turnabout drum A.
4. The multi-belt conveyor for green sheets according to claim 1, wherein: the tensioning roller is a hydraulic tensioning roller.
5. The multi-belt conveyor for greenboards according to claim 1 or 2, wherein: and the outer edges of two conveying belts on the outermost side of the multi-belt conveyor are respectively provided with a raised guide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063856.4U CN211686947U (en) | 2020-01-13 | 2020-01-13 | Many belt conveyors are used to plain board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063856.4U CN211686947U (en) | 2020-01-13 | 2020-01-13 | Many belt conveyors are used to plain board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211686947U true CN211686947U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020063856.4U Active CN211686947U (en) | 2020-01-13 | 2020-01-13 | Many belt conveyors are used to plain board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211686947U (en) |
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2020
- 2020-01-13 CN CN202020063856.4U patent/CN211686947U/en active Active
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