CN216140696U - Screw conveyer capable of realizing lifting and descending of materials - Google Patents
Screw conveyer capable of realizing lifting and descending of materials Download PDFInfo
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- CN216140696U CN216140696U CN202121710025.2U CN202121710025U CN216140696U CN 216140696 U CN216140696 U CN 216140696U CN 202121710025 U CN202121710025 U CN 202121710025U CN 216140696 U CN216140696 U CN 216140696U
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Abstract
The utility model discloses a screw conveyor capable of realizing lifting and descending of materials, and belongs to the technical field of automatic beverage production lines. The bracket is fixed with an inner combined plate and an outer combined plate which are spirally wound, and the outer combined plate is positioned at the outer side of the inner combined plate; the inner combined plate and the outer combined plate are respectively provided with a plurality of rollers which are uniformly distributed, and the two ends of each roller are rotatably connected with the inner combined plate and the outer combined plate on the corresponding side; a belt pulley is fixed at one end of the roller and connected through a transmission belt; the support is also fixedly provided with a motor, and the motor is connected with a roller through chain transmission. The rotation direction of the roller is controlled through the positive and negative rotation of the motor, so that the material can be lifted and lowered; the roller transmission of the spiral arrangement is adopted, the structural rigidity is good, the start and stop are stable, and the stability of material conveying is convenient to guarantee.
Description
Technical Field
The utility model relates to the technical field of automatic beverage production lines, in particular to a screw conveyor capable of realizing material lifting and material descending.
Background
The screw conveyor is a machine capable of conveying materials up and down, is also a conveying device combining a horizontal conveyor and a vertical conveyor, is relatively advanced and efficient automatic equipment, and is commonly used on an automatic production line.
Chinese patent discloses a screw elevator (CN 208882714U) is used in gluing agent transportation of easily operating, including supporting mechanism, feed mechanism, conveying mechanism and actuating mechanism, conveying mechanism is including carrying base, conveying chain circulating pipe, conveying chain, spiral lifting way, carry the pedestal mounting on supporting mechanism, the upside of carrying the base is provided with spiral lifting way, and the one end of spiral lifting way is provided with the discharge gate, and the inboard bottom of spiral lifting way is provided with the conveying chain, is provided with on the inner wall of spiral lifting way and prevents the grinding roller, prevents that grinding roller and spiral lifting way rotate through the pivot and be connected.
The defects of the technology are as follows: the structure of conveying chain mainly is used for upwards promoting the material, if the transportation downwards, power need set up in the below, under the dead weight of conveying chain, and its stability is difficult to guarantee, especially when the intermediate position stops, and the material slides easily.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a screw conveyor capable of realizing material lifting and material descending.
The utility model is realized by the following technical scheme: a spiral conveyor capable of realizing material lifting and descending comprises a support, wherein an inner combined plate and an outer combined plate which are spirally wound are fixed on the support, and the outer combined plate is positioned on the outer side of the inner combined plate; the inner combined plate and the outer combined plate are respectively provided with a plurality of rollers which are uniformly distributed, and the two ends of each roller are rotatably connected with the inner combined plate and the outer combined plate on the corresponding side; a belt pulley is fixed at one end of the roller and connected through a transmission belt; the support is also fixedly provided with a motor, and the motor is connected with a roller through chain transmission.
It further comprises the following steps: the belt pulley is fixedly arranged at the outer side end of the roller.
The device comprises a drum, a belt pulley, a belt pulleys, a belt pulley, a belt pulley, a belt.
A motor bracket is fixed on one side of the support, a motor fixing plate is connected to the motor bracket through an adjusting screw rod, and the motor is fixedly installed on the motor fixing plate.
The chain wheel is installed to the motor output, and the one end of the cylinder above the motor is also fixed with the chain wheel, connects through the driving chain between two chain wheels.
The surface of the roller is provided with anti-skid grains or anti-skid projections.
Compared with the prior art, the utility model has the beneficial effects that: the rotation direction of the roller is controlled through the positive and negative rotation of the motor, so that the material can be lifted, and the material can be lowered; the roller transmission of the spiral arrangement is adopted, the structural rigidity is good, the start and stop are stable, and the stability of material conveying is convenient to guarantee.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
in the figure: 1. a support; 2. an outer composition board; 3. an inner side composition board; 4. a drum; 4-1, belt pulley; 5. a motor; 6. a motor bracket; 7. adjusting the screw rod; 8. a motor fixing plate; 9. and a sprocket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in a screw conveyor capable of lifting and lowering materials, an inner composition board 3 and an outer composition board 2 are fixed on a support 1 in a spiral winding manner, the inner composition board 3 and the outer composition board 2 may be arranged in a multi-section combination manner, and the outer composition board 2 is located on the outer side of the inner composition board 3. The roller 4 is uniformly arranged between the inner composition board 3 and the outer composition board 2, and the two ends of the roller 4 are rotatably connected with the inner composition board 3 and the outer composition board 2. The surface of the roller 4 is provided with anti-skid lines or anti-skid protrusions, and the anti-skid lines can be curved sunk grooves.
All cylinders 4 are connected by a multi-section transmission belt, specifically: a belt pulley 4-1 is fixed at the outer side end of the roller 4, and a roller 4 for middle transmission is arranged every 10-20 rollers 4; the end part of the roller 4 for middle transmission is provided with two belt pulleys 4-1, one belt pulley 4-1 is connected with the belt pulley 4-1 of the lower roller 4 through a transmission belt, and the other belt pulley 4-1 is connected with the belt pulley 4-1 of the upper roller 4 through a transmission belt; therefore, the bending of each section of the transmission belt on the projection of the horizontal plane is not more than 90 degrees, and the smooth transmission of power is facilitated.
A motor bracket 6 used for mounting a motor 5 is fixed on one side of the support 1, the motor bracket 6 is connected with a motor fixing plate 8 through an adjusting screw 7, and the position of the motor fixing plate 8 is adjusted by rotating an adjusting nut on the adjusting screw 7. The motor 5 is fixedly arranged on a motor fixing plate 8, a chain wheel 9 is arranged at the output shaft end of the motor 5, the chain wheel 9 is also fixed at one end of the roller 4 above the motor 5, and the two chain wheels 9 are connected through a transmission chain. The number of motors 5 can be selected adaptively according to the specific transmission height.
The working principle is as follows:
the rotation direction of the roller is controlled through the positive and negative rotation of the motor, so that the material can be lifted, and the material can be lowered; the rollers 4 can be arranged in multiple layers, and each layer of rollers 4 is independently controlled by one motor 5; use, the cylinder transmission, structural rigidity is good, opens and stops stably, is convenient for guarantee the stability of material transport.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a can realize material lifting and screw conveyer that descends, includes support (1), its characterized in that: the spiral-wound inner combined plate (3) and the spiral-wound outer combined plate (2) are fixed on the support (1), and the outer combined plate (2) is positioned on the outer side of the inner combined plate (3); the uniformly distributed rollers (4) are arranged between the inner combined plate (3) and the outer combined plate (2), and two ends of each roller (4) are rotatably connected with the inner combined plate (3) and the outer combined plate (2) on the corresponding side; a belt pulley (4-1) is fixed at one end of the roller (4), and the belt pulley (4-1) of the roller (4) is connected through a transmission belt; the support (1) is also fixedly provided with a motor (5), and the motor (5) is connected with a roller (4) through chain transmission.
2. The screw conveyor capable of achieving material lifting and lowering according to claim 1, wherein: the belt pulley (4-1) is fixedly arranged at the outer side end of the roller (4).
3. The screw conveyor capable of achieving material lifting and lowering according to claim 1, wherein: the middle transmission roller (4) provided with two belt pulleys (4-1) is arranged every 10-20 rollers (4), one belt pulley (4-1) of the middle transmission roller (4) is connected with the belt pulley (4-1) of the lower roller (4) through a transmission belt, and the other belt pulley (4-1) of the middle transmission roller (4) is connected with the belt pulley (4-1) of the upper roller (4) through a transmission belt.
4. The screw conveyor capable of achieving material lifting and lowering according to claim 1, wherein: support (1) one side is fixed with motor bracket (6), is connected with motor fixed plate (8) through adjusting screw (7) on motor bracket (6), motor (5) fixed mounting is on motor fixed plate (8).
5. The screw conveyor capable of achieving material lifting and lowering according to claim 1, wherein: sprocket (9) are installed to motor (5) output, and the one end of cylinder (4) above motor (5) is also fixed with sprocket (9), connects through the driving chain between two sprocket (9).
6. The screw conveyor capable of achieving material lifting and lowering according to claim 1, wherein: the surface of the roller (4) is provided with anti-skid grains or anti-skid projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121710025.2U CN216140696U (en) | 2021-07-27 | 2021-07-27 | Screw conveyer capable of realizing lifting and descending of materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121710025.2U CN216140696U (en) | 2021-07-27 | 2021-07-27 | Screw conveyer capable of realizing lifting and descending of materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216140696U true CN216140696U (en) | 2022-03-29 |
Family
ID=80804215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121710025.2U Active CN216140696U (en) | 2021-07-27 | 2021-07-27 | Screw conveyer capable of realizing lifting and descending of materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216140696U (en) |
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2021
- 2021-07-27 CN CN202121710025.2U patent/CN216140696U/en active Active
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