CN219488572U - Feeding conveying device of quantitative feeder - Google Patents
Feeding conveying device of quantitative feeder Download PDFInfo
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- CN219488572U CN219488572U CN202320629984.4U CN202320629984U CN219488572U CN 219488572 U CN219488572 U CN 219488572U CN 202320629984 U CN202320629984 U CN 202320629984U CN 219488572 U CN219488572 U CN 219488572U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model discloses a feeding and conveying device of a quantitative feeder, which comprises a supporting plate and a conveying mechanism; a supporting plate: the two support plates are symmetrically distributed front and back, the two support plates are respectively connected with a transmission column through a first rotating shaft, the two transmission columns distributed left and right are in transmission connection through a feeding conveyor belt, the front surface of each support plate on the front side is provided with a conveying motor, the tail end of an output shaft of each conveying motor is fixedly connected with a first rotating shaft at the front end of the adjacent transmission column, the surface of each support plate on the front side is provided with a PLC (programmable logic controller), the input end of each PLC is electrically connected with an external power supply, and the input end of each conveying motor is electrically connected with the output end of each PLC; conveying mechanism: the feeding conveyor of the quantitative feeder is arranged between the two supporting plates, so that the pulling force of the feeding conveyor belt, which is received by the feeding conveyor belt due to the weight of materials in the rotation process, is reduced, the auxiliary support is provided for the feeding conveyor belt, the abrasion of the feeding conveyor belt is reduced, and the service life of the feeding conveyor is prolonged.
Description
Technical Field
The utility model relates to the technical field of material conveying, in particular to a feeding and conveying device of a quantitative feeder.
Background
The quantitative feeder is a mechanical device for continuously weighing, metering and quantitatively conveying solid bulk materials, is widely applied to industries such as cement, mines, building materials, grains, chemical industry and the like, is well known in the art with advanced technology, stability and reliability, high cost performance and durability, and is a high-tech product integrating conveying, weighing, metering and quantitative control, and among all components of the quantitative feeder, a feeding and conveying component is indispensable and is a necessary component for conveying materials; in the prior art, a belt conveyor is adopted to convey solid bulk materials, a driving device is utilized to drive a conveyor belt inside the conveyor to rotate, traction force is applied to materials placed on the surface of the conveyor belt, the materials move along with the rotation of the conveyor belt, but when the conveyor belt drives the materials to move, the conveyor belt also receives a reverse pulling force under the action of the gravity of the materials, when the weight of the materials is overlarge, the problem of serious abrasion of the conveyor belt is easy to occur, the service life of the feeding conveyor is reduced, and therefore, the feeding conveyor of the quantitative feeder is provided.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides a feeding and conveying device of a quantitative feeder, which reduces the pulling force of a feeding and conveying belt in the rotating process due to the weight of materials, provides auxiliary support for the feeding and conveying belt, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a feeding and conveying device of a quantitative feeder comprises a supporting plate and a conveying mechanism;
a supporting plate: the two support plates are symmetrically distributed front and back, the two support plates are respectively connected with a transmission column through a first rotating shaft, the two transmission columns distributed left and right are in transmission connection through a feeding conveyor belt, the front surface of each support plate on the front side is provided with a conveying motor, the tail end of an output shaft of each conveying motor is fixedly connected with a first rotating shaft at the front end of the adjacent transmission column, the surface of each support plate on the front side is provided with a PLC (programmable logic controller), the input end of each PLC is electrically connected with an external power supply, and the input end of each conveying motor is electrically connected with the output end of each PLC;
conveying mechanism: set up between two backup pads, utilize a plurality of effort to carry the material jointly, reduce the feeding conveyer belt and rotate the in-process and receive because of the material weight and drag the power, provide auxiliary stay to the feeding conveyer belt, reduce the wearing and tearing of feeding conveyer belt, improve feeding conveyor's life, make the removal of material more stable.
Further, conveying mechanism includes backing roll and support frame board, the support frame board sets up in the inner wall upper end of two backup pads respectively, is connected with the backing roll through pivot two rotations respectively between two support frame boards, and transversely distributed's backing roll extrados all is laminated with the upper end area body lower surface of feeding conveyer belt, provides the support for the upper end area body of feeding conveyer belt.
Further, the conveying mechanism further comprises a first bevel gear, a rotating column and a second bevel gear, the rotating column is respectively connected between the left inner wall and the right inner wall of the support frame plate in a rotating mode, the first bevel gear is respectively arranged on the outer cambered surface of the rotating column, the second bevel gear is respectively arranged at the two tail ends of the rotating shaft of the support roller, and the second bevel gear is respectively meshed with the adjacent first bevel gear, so that all the support rollers synchronously rotate.
Further, the conveying mechanism further comprises motors, the motors are respectively arranged at the right ends of the supporting frame plates, the left ends of output shafts of the motors are fixedly connected with adjacent rotating posts, and the input ends of the motors are electrically connected with the output ends of the PLC controller to provide power for rotation of the supporting rollers.
Further, the lower extreme of backup pad all is equipped with the mounting panel, makes things convenient for the connection of whole device and quantitative feeder.
Further, rubber baffles are arranged at the front end and the rear end of the surface of the feeding conveyer belt, ceramic baffles are arranged on the inner side surface of the supporting plate and respectively attached to the adjacent rubber baffles, and external dust is prevented from entering the supporting plate.
Further, the outer surface of the feeding conveyer belt is respectively provided with a convex plate, so that friction force between materials and the feeding conveyer belt is increased.
Compared with the prior art, the utility model has the beneficial effects that: the feeding and conveying device of the quantitative feeder has the following advantages:
when the feeding conveyer belt is used, materials are poured at the left end of the upper surface of the feeding conveyer belt, the conveying motor is started through the PLC, the feeding conveyer belt rotates clockwise, rightward traction force is applied to the materials, the gravity of the materials is overcome, the materials are fed and conveyed, meanwhile, the weight of the materials is transferred to the supporting roller through the feeding conveyer belt, the motor is started, the supporting roller rotates clockwise, rightward acting force is applied to the upper end belt body of the power feeding conveyer belt, the materials are conveyed jointly through a plurality of acting forces, the pulling force of the feeding conveyer belt due to the weight of the materials in the rotation process is reduced, auxiliary support is provided for the feeding conveyer belt, the abrasion of the feeding conveyer belt is reduced, the service life of the feeding conveyer device is prolonged, and the movement of the materials is more stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the whole device in front section;
FIG. 3 is a schematic side view in cross section of the overall apparatus of the present utility model.
In the figure: 1 backup pad, 2 transmission post, 3 feeding conveyer belt, 4 conveying motor, 5PLC controllers, 6 ceramic baffle, 7 conveying mechanism, 71 second bevel gear, 72 backing roll, 73 support frame plates, 74 first bevel gears, 75 revolving post, 76 motor, 8 mounting panel, 9 rubber baffle, 10 flange.
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. 1-3, the present embodiment provides a technical solution: a feed conveying device of a quantitative feeder, which comprises a supporting plate 1 and a conveying mechanism 7;
support plate 1: the two support plates 1 are respectively connected with a transmission column 2 through a rotating shaft in a rotating way, the two transmission columns 2 distributed left and right are in transmission connection through a feeding conveyor belt 3, the front surface of the support plate 1 at the front side is provided with a conveying motor 4, the tail end of an output shaft of the conveying motor 4 is fixedly connected with the rotating shaft at the front end of the adjacent transmission column 2, the conveying motor 4 is started, the output shaft of the conveying motor 4 drives the adjacent transmission column 2 to rotate, the two transmission columns 2 synchronously rotate under the transmission of the feeding conveyor belt 3, the feeding conveyor belt 3 rotates clockwise, the feeding conveyor belt 3 applies a pulling force to the material to the right, the material is fed and conveyed, the surface of the support plate 1 at the front side is provided with a PLC (programmable logic controller) 5, the input end of the PLC controller 5 is electrically connected with an external power supply, the input end of the conveying motor 4 is electrically connected to the output end of the PLC 5, the starting and stopping of the whole device are controlled, the lower end of the supporting plate 1 is provided with a mounting plate 8, the whole device is conveniently mounted on a quantitative feeder, rubber baffles 9 are arranged at the front end and the rear end of the outer surface of the feeding conveying belt 3, materials on the upper surface of the feeding conveying belt 3 are prevented from falling from the front side and the rear side of the feeding conveying belt 3, ceramic baffles 6 are arranged on the inner side surface of the supporting plate 1, the ceramic baffles 6 are respectively attached to the adjacent rubber baffles 9, sealing is carried out between the supporting plate 1 and the feeding conveying belt 3, dust is reduced from entering the supporting plate 1, convex plates 10 are respectively arranged on the outer surface of the feeding conveying belt 3, and friction between the materials and the surface of the feeding conveying belt 3 is increased;
conveying mechanism 7: the conveying mechanism 7 comprises a supporting roller 72 and a supporting frame plate 73, the supporting frame plate 73 is respectively arranged at the upper ends of the inner walls of the two supporting plates 1, the two supporting frame plates 73 are respectively connected with the supporting roller 72 through a second rotating shaft, the outer cambered surfaces of the transversely distributed supporting rollers 72 are attached to the lower surface of the upper end belt body of the feeding conveying belt 3, the conveying mechanism 7 further comprises a first bevel gear 74, a rotating column 75 and a second bevel gear 71, the rotating column 75 is respectively connected between the left inner wall and the right inner wall of the supporting frame plate 73 in a rotating way, the outer cambered surfaces of the rotating column 75 are respectively provided with the first bevel gear 74, the second bevel gears 71 are respectively arranged at the two tail ends of the rotating shaft of the supporting roller 72, the second bevel gears 71 are respectively meshed with the adjacent first bevel gears 74, the conveying mechanism 7 further comprises a motor 76, the motor 76 is respectively arranged at the right end of the supporting frame plate 73, the left end of the output shaft of the motor 76 is fixedly connected with the adjacent rotating column 75, the input end of the motor 76 is electrically connected with the output end of the PLC 5, the upper end belt body of the feeding conveyer belt 3 is supported by the supporting roller 72, the weight of the material is transmitted to the supporting roller 72 by the feeding conveyer belt 3, meanwhile, the motor 76 is started, the output shaft of the motor 76 drives the rotary column 75 and the first bevel gear 74 to rotate, the second bevel gear 71 drives the supporting roller 72 to rotate clockwise by the meshed connection of the first bevel gear 74 and the second bevel gear 71, the rightward acting force is applied to the upper end belt body of the power feeding conveyer belt 3, because the diameter ratio of the transmission column 2 to the supporting roller 72 is equal to the rotation ratio of the transmission column 2 to the supporting roller 72, the feeding conveyer belt 3 and the supporting roller 72 cannot slide relatively in the rotation process, the influence on the normal rotation of the feeding conveyer belt 3 is avoided, the movement of the material is more stable, the pulling force applied to the feeding conveyer belt 3 in the conveying process is reduced, the abrasion of the feeding conveyer belt 3 is reduced, and the service life of the feeding conveyer belt 3 is prolonged.
The utility model provides a feeding and conveying device of a quantitative feeder, which has the following working principle: when in use, the whole device is installed on the quantitative feeder through the mounting plate 8, the material is poured on the left end of the upper surface of the feeding conveyor belt 3, the conveying motor 4 is started through the PLC controller 5, the output shaft of the conveying motor 4 drives the adjacent driving columns 2 to rotate, under the transmission of the feeding conveyor belt 3, the two driving columns 2 synchronously rotate, the feeding conveyor belt 3 rotates clockwise, the feeding conveyor belt 3 applies a right pulling force to the material, the gravity of the material is overcome, the feeding conveyor is carried out on the material, the supporting roller 72 provides support for the upper end belt body of the feeding conveyor belt 3, the weight of the material is transmitted to the supporting roller 72 through the feeding conveyor belt 3, meanwhile, the motor 76 is started, the output shaft of the motor 76 drives the rotating columns 75 to rotate with the first bevel gear 74, the second bevel gear 71 is meshed and connected through the first bevel gear 74, the second bevel gear 71 drives the supporting roller 72 to rotate clockwise, the right acting force is applied to the upper end belt body of the power feeding conveyor belt 3, the feeding conveyor belt 3 applies right pulling force to the material in the rotating process, the weight of the material is overcome, the weight of the material is applied to the material, the weight of the material is overcome, the weight of the material is reduced, the weight of the material is supported by the supporting roller 3, the supporting roller is prevented from being worn by the supporting roller 72, the material is prevented from moving relative to the supporting roller 2, the rotating 2, the supporting roller 2 is prevented from rotating relative to the supporting roller 2, and the material is prevented from being worn and the relative to the rotating 2, and the supporting roller 2 is more than the supporting roller 2.
It should be noted that, the PLC controller 5 disclosed in the above embodiment may be a PLC controller of model NX7, the conveying motor 4 and the motor 76 may be freely configured according to the practical application scenario, the conveying motor 4 may be a corner motor of model GK97-86.52-YVP132M-4-7.5KW, the motor 76 may be a motor of model 5IK40RGU-CF, and the PLC controller 5 controls the conveying motor 4 and the motor 76 to work by methods commonly used in the prior art.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (7)
1. A feed conveyor of a dosing machine, characterized by: comprises a supporting plate (1) and a conveying mechanism (7);
support plate (1): the two support plates (1) are symmetrically distributed front and back, a transmission column (2) is respectively connected between the two support plates (1) through a first rotating shaft, the two transmission columns (2) distributed left and right are in transmission connection through a feeding conveyor belt (3), a conveying motor (4) is arranged on the front surface of the support plate (1) at the front side, the tail end of an output shaft of the conveying motor (4) is fixedly connected with a first rotating shaft at the front end of the adjacent transmission column (2), a PLC (programmable logic controller) controller (5) is arranged on the surface of the support plate (1) at the front side, the input end of the PLC controller (5) is electrically connected with an external power supply, and the input end of the conveying motor (4) is electrically connected with the output end of the PLC controller (5);
conveying mechanism (7): is arranged between the two support plates (1).
2. A feed conveyor of a dosing machine according to claim 1, characterized in that: the conveying mechanism (7) comprises supporting rollers (72) and supporting frame plates (73), the supporting frame plates (73) are respectively arranged at the upper ends of the inner walls of the two supporting plates (1), the supporting rollers (72) are respectively connected between the two supporting frame plates (73) through rotation of a rotating shaft II, and the outer cambered surfaces of the transversely distributed supporting rollers (72) are attached to the lower surface of the upper end belt body of the feeding conveying belt (3).
3. A feed conveyor of a dosing machine according to claim 2, characterized in that: the conveying mechanism (7) further comprises a first bevel gear (74), a rotating column (75) and a second bevel gear (71), the rotating column (75) is respectively connected between the left inner wall and the right inner wall of the supporting frame plate (73) in a rotating mode, the first bevel gear (74) is respectively arranged on the outer cambered surface of the rotating column (75), the second bevel gear (71) is respectively arranged at the two tail ends of the rotating shaft of the supporting roller (72), and the second bevel gear (71) is respectively connected with the adjacent first bevel gears (74) in a meshed mode.
4. A feed conveyor of a dosing machine according to claim 3, characterized in that: the conveying mechanism (7) further comprises a motor (76), the motor (76) is arranged at the right end of the supporting frame plate (73) respectively, the left end of an output shaft of the motor (76) is fixedly connected with an adjacent rotating column (75), and the input end of the motor (76) is electrically connected with the output end of the PLC (5).
5. A feed conveyor of a dosing machine according to claim 1, characterized in that: the lower ends of the supporting plates (1) are respectively provided with a mounting plate (8).
6. A feed conveyor of a dosing machine according to claim 1, characterized in that: rubber baffles (9) are arranged at the front end and the rear end of the outer surface of the feeding conveyer belt (3), ceramic baffles (6) are arranged on the inner side surface of the supporting plate (1), and the ceramic baffles (6) are respectively attached to the adjacent rubber baffles (9).
7. A feed conveyor of a dosing machine according to claim 1, characterized in that: the outer surface of the feeding conveyer belt (3) is respectively provided with a convex plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320629984.4U CN219488572U (en) | 2023-03-28 | 2023-03-28 | Feeding conveying device of quantitative feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320629984.4U CN219488572U (en) | 2023-03-28 | 2023-03-28 | Feeding conveying device of quantitative feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219488572U true CN219488572U (en) | 2023-08-08 |
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ID=87478515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320629984.4U Active CN219488572U (en) | 2023-03-28 | 2023-03-28 | Feeding conveying device of quantitative feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219488572U (en) |
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2023
- 2023-03-28 CN CN202320629984.4U patent/CN219488572U/en active Active
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