CN221139807U

CN221139807U - Bidirectional conveyor

Info

Publication number: CN221139807U
Application number: CN202323014217.1U
Authority: CN
Inventors: 李国涛; 安冉; 周壮壮; 魏立浩
Original assignee: Shandong Zhengtong Machinery Equipment Co ltd
Current assignee: Shandong Zhengtong Machinery Equipment Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-06-14
Anticipated expiration: 2033-11-08

Abstract

The utility model belongs to the technical field of material conveying equipment, and discloses a bidirectional conveyor, wherein a conveying mechanism and an electric cabinet are fixedly arranged at the upper end of a frame body, the electric cabinet is positioned on the side surface of the conveying mechanism, and weighing mechanisms are respectively fixed at the lower ends of two sides of the frame body; the conveying mechanism comprises a conveying frame body, sliding bearing seats, driven shafts, driving shafts, motors and belts, the conveying frame body is fixedly connected with the upper ends of the frame body, the driven shafts and the driving shafts are respectively installed at the two ends of the conveying frame body through the sliding bearing seats, the central shafts of the driving shafts are fixedly connected with the output shafts of the motors, and the belts are sleeved on the outer sides of the driven shafts and the driving shafts. According to the utility model, the conveying mechanism and the weighing mechanism can be intelligently controlled through the electric cabinet, the conveying direction of the conveying mechanism is changed by changing the forward and reverse directions of the motor of the conveying mechanism, the bidirectional conveying of materials is realized, the conveyed materials can be subjected to real-time bearing through the bearing mechanism, the quantitative collection of the materials is facilitated, and the overflow of the materials is avoided.

Description

Bidirectional conveyor

Technical Field

The utility model belongs to the technical field of material conveying equipment, and particularly relates to a bidirectional conveyor.

Background

At present, in the existing conveying equipment, the running direction is a single direction, when two opposite directions are required to run simultaneously, a conveyor is required to be added, the cost is greatly increased, and if the conveyor is damaged or needs to be maintained, the whole machine is required to be disassembled, so that the maintenance is inconvenient, and the waste of manpower and material resources is caused.

In order to solve the above problems, in the prior patent document with publication number CN205633974U, a bi-directional conveyor is disclosed, which comprises a frame, a middle beam is arranged in the middle of the frame, two sides of the middle beam are respectively provided with a conveying belt, the conveying belt is driven by a driving wheel and a driven wheel which are positioned at two ends of the conveying belt, the driving wheel is connected with a motor, a driven wheel shaft of the driven wheel is connected with an adjusting device, two ends of the driven wheel shaft are trimmed, the adjusting device comprises a buckle plate and a fixing box, the buckle plate is connected with the fixing box through a pull rod, and a fastening nut is fixed on the driven wheel shaft.

Above-mentioned technical scheme is through setting up two conveyer belts, and two conveyer belts are driven by two motors respectively, and two conveyer belts can the syntropy motion, also can the reverse motion, realizes the bidirectional transport of material. However, the equipment needs two motors to drive, the running cost is increased, the conveyed materials cannot be weighed, the conveying quantity of the materials cannot be monitored, and the materials in the holding cylinder are easy to overflow.

Through the above analysis, the problems and defects existing in the prior art are as follows: the traditional bidirectional conveyor needs two motors to drive, so that the running cost is increased, the conveyed materials cannot be weighed, the conveying quantity of the materials cannot be monitored, and the materials in the holding cylinder are easy to overflow.

Disclosure of utility model

To overcome the problems in the related art, the present utility model provides a bi-directional conveyor.

The technical scheme of the utility model is as follows:

A bi-directional conveyor is provided with:

A frame body;

The upper end of the frame body is fixedly provided with a conveying mechanism and an electric cabinet, the electric cabinet is positioned on the side face of the conveying mechanism, the lower ends of the two sides of the frame body are respectively fixedly provided with a weighing mechanism, and the electric cabinet is respectively connected with the conveying mechanism and the electric cabinet through connecting lines;

The conveying mechanism comprises a conveying frame body, sliding bearing seats, a driven shaft, a driving shaft, a motor and a belt, wherein the conveying frame body is fixedly connected with the upper end of the frame body, the driven shaft and the driving shaft are respectively arranged at two ends of the conveying frame body through the sliding bearing seats, the motor is arranged at the outer side of the conveying frame body, a central shaft of the driving shaft is fixedly connected with an output shaft of the motor, and the belt is sleeved on the outer sides of the driven shaft and the driving shaft.

In one embodiment, the weighing mechanism comprises a module base, a weighing module, a charging barrel base and a charging barrel, wherein the module base is fixedly connected with the frame body, the weighing module is fixedly arranged at the outer end of the module base, the weighing module is connected with the electric cabinet through a connecting line, the charging barrel base is fixed at the upper end of the weighing module, and the charging barrel is arranged at the upper end of the charging barrel base.

In one embodiment, a water collection tank is arranged in the middle of the charging barrel base.

In one embodiment, a PLC controller is installed in the electric cabinet, a control panel is installed on the outer side of the electric cabinet, and the PLC controller is connected with the control panel through a connecting line.

In one embodiment, a plurality of unpowered rollers are arranged in the middle of the conveying frame body at equal intervals, and the unpowered rollers are located between the driven shaft and the driving shaft.

In one embodiment, guard plates are respectively arranged on two sides of the upper end of the conveying frame body through fastening components.

In one embodiment, one end of the conveying frame body is fixed with a scraping plate, the scraping plate is located on the lower side of the driven shaft, and the upper end of the scraping plate is tightly attached to the outer surface of the belt.

In one embodiment, grooves are respectively formed in the middle of the outer surfaces of the driven shaft and the driving shaft, guide bars matched with the grooves are integrally formed in the middle of the inner side surface of the belt, and the guide bars of the belt are respectively embedded into the grooves of the driven shaft and the driving shaft.

In one embodiment, the bottom of the frame body is provided with an adjustable foot through threads.

By combining all the technical schemes, the utility model has the advantages and positive effects that:

According to the utility model, the conveying mechanism and the weighing mechanism can be intelligently controlled through the electric cabinet, the conveying direction of the conveying mechanism is changed by changing the forward and reverse directions of the motor of the conveying mechanism, the bidirectional conveying of materials is realized, the conveyed materials can be subjected to real-time bearing through the bearing mechanism, the quantitative collection of the materials is facilitated, and the overflow of the materials is avoided.

The weighing mechanism of the utility model utilizes the module base to support the weighing module, connects the weighing mechanism on the frame body, utilizes the weighing module to convert the weight of materials into electric signals, provides signals for the weighing and reversing of equipment, utilizes the material cylinder to collect and transport the materials, and utilizes the material cylinder base to bear the material cylinder, and utilizes the water collecting tank to collect water dropped from the material cylinder, thereby being convenient for discharging.

The utility model can be used for displaying the weight of the charging barrel and the limit weight when the adjusting equipment is reversed through the control panel.

The conveying mechanism of the utility model utilizes the unpowered roller between the driving shaft and the driven shaft, and can play a role of supporting the belt; the guard board adopts a quick-assembly and quick-disassembly structure, so that materials can be prevented from leaking from two sides of the bidirectional conveyor; the scraping plate is closely adhered to the belt, so that the materials remained on the belt during belt conveying can be scraped off; the grooves of the driven shaft and the driving shaft are designed to ensure that the guide bars of the belt are embedded in the grooves, so that the belt cannot deviate when rotating; the adjustable feet are arranged at the bottom of the frame body, so that the whole machine can be kept stable during operation.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure of the utility model as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a schematic diagram of a bi-directional conveyor according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the arrangement of a weighing mechanism provided by an embodiment of the present utility model;

FIG. 3 is a schematic view of a conveying mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a weighing mechanism according to an embodiment of the present utility model;

In the figure: 1. a frame body; 11. an adjustable foot margin; 2. a conveying mechanism; 21. a conveying frame body; 22. a sliding bearing seat; 23. a driven shaft; 24. a driving shaft; 25. a motor; 26. an unpowered roller; 27. a belt; 28. a guard board; 29. a scraping plate; 3. a weighing mechanism; 31. a module base; 32. a weighing module; 33. a cartridge base; 34. a charging barrel; 4. an electric control box.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

As shown in fig. 1 and 2, the bidirectional conveyor provided by the embodiment of the utility model comprises a frame body 1, a conveying mechanism 2, a weighing mechanism 3 and an electric cabinet 4.

The conveying mechanism 2 and the electric cabinet 4 are fixedly arranged at the upper end of the frame body 1, the electric cabinet 4 is positioned on the side face of the conveying mechanism 2, the two weighing mechanisms 3 are respectively fixed at the lower ends of the two sides of the frame body 1, and the electric cabinet 4 is respectively connected with the conveying mechanism 2 and the electric cabinet 4 through connecting lines.

In the embodiment of the utility model, a PLC controller is arranged in an electric cabinet 4, a control panel is arranged on the outer side of the electric cabinet 4, and the PLC controller is connected with the control panel through a connecting line.

Preferably, the adjustable feet 11 are arranged at the bottom of the frame body 1 in the embodiment of the utility model through threads.

As shown in fig. 3, the conveying mechanism 2 in the embodiment of the utility model comprises a conveying frame body 21, a sliding bearing seat 22, a driven shaft 23, a driving shaft 24, a motor 25 and a belt 27, wherein the conveying frame body 21 is fixedly connected with the upper end of the frame body 1, the driven shaft 23 and the driving shaft 24 are respectively arranged at two ends of the conveying frame body 21 through the sliding bearing seat 22, the motor 25 is arranged at the outer side of the conveying frame body 21, a central shaft of the driving shaft 24 is fixedly connected with an output shaft of the motor 25, and the belt 27 is sleeved at the outer sides of the driven shaft 23 and the driving shaft 24.

Preferably, a plurality of unpowered rolls 26 are arranged in the middle of the conveying frame body 21 in the embodiment of the utility model, and the unpowered rolls 26 are located between the driven shaft 23 and the driving shaft 24.

Preferably, the two sides of the upper end of the conveying frame body 21 in the embodiment of the utility model are respectively provided with guard plates 28 through fastening components.

Preferably, one end of the conveying frame body 21 in the embodiment of the utility model is fixed with a scraping plate 29, the scraping plate 29 is positioned at the lower side of the driven shaft, and the upper end of the scraping plate 29 is tightly attached to the outer surface of the belt 27.

Preferably, grooves are respectively formed in the middle of the outer surfaces of the driven shaft 23 and the driving shaft 24 in the embodiment of the utility model, guide bars matched with the grooves are integrally formed in the middle of the inner side surface of the belt 27, and the guide bars of the belt 27 are respectively embedded into the grooves of the driven shaft 23 and the driving shaft 24.

As shown in fig. 4, the weighing mechanism 3 in the embodiment of the utility model comprises a module base 31, a weighing module 32, a charging barrel base 33 and a charging barrel 34, wherein the module base 31 is fixedly connected with the frame body 1, the weighing module 32 is fixedly arranged at the outer end of the module base 31, the weighing module 32 is connected with the electric cabinet 4 through a connecting line, the charging barrel base 33 is fixed at the upper end of the weighing module 32, and the charging barrel 34 is arranged at the upper end of the charging barrel base 33.

Preferably, a water collecting tank is provided in the middle of the cartridge base 33 in the embodiment of the present utility model.

The working principle of the utility model is as follows: when the utility model is used, the electric cabinet 4 is started, and weighing parameters are set on the control panel. When the switch is pressed, the motor 25 rotates forward, and the belt 27 rotates forward with the motor 25. The material falls onto belt 27, is transported with belt 27 toward one end, and then falls into barrel 34. When the weight in the barrel 34 reaches the set weight parameter, the motor 25 is reversed, the belt 27 is reversed, and the material is conveyed to the other end and falls into the barrel 34 at the other end. The worker moves the loaded cartridge 34 to the next process equipment and replaces it with a new empty cartridge, completing a single work cycle. When the charging barrels 34 filled with materials are not taken down in time, after the charging barrels 34 at the two ends of the conveying mechanism 2 are full, the conveying mechanism 2 stops conveying, and the materials are prevented from overflowing the charging barrels. When the machine is operated again, the switch needs to be pressed again after the charging barrel 34 is replaced, and the operation is continued.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is possible to modify the technical solution described in the foregoing embodiments or to make equivalent substitutions for some or all of the technical features thereof, and these modifications or substitutions should be covered in the scope of the present utility model.

Claims

1. The bidirectional conveyor is provided with a frame body (1), and is characterized in that a conveying mechanism (2) and an electric cabinet (4) are fixedly arranged at the upper end of the frame body (1), the electric cabinet (4) is positioned on the side face of the conveying mechanism (2), a weighing mechanism (3) is respectively fixed at the lower ends of two sides of the frame body (1), and the electric cabinet (4) is respectively connected with the conveying mechanism (2) and the electric cabinet (4) through connecting lines;

Conveying mechanism (2) are including carrying support body (21), sliding bearing seat (22), driven shaft (23), driving shaft (24), motor (25) and belt (27), carry support body (21) and support body (1) upper end fixed connection, driven shaft (23) and driving shaft (24) are installed at carry support body (21) both ends through sliding bearing seat (22) respectively, motor (25) are installed in carry support body (21) outside, the center pin of driving shaft (24) and the output shaft fixed connection of motor (25), belt (27) cover are established in driven shaft (23) and driving shaft (24) outside.

2. The bidirectional conveyor according to claim 1, wherein the weighing mechanism (3) comprises a module base (31), a weighing module (32), a barrel base (33) and a barrel (34), the module base (31) is fixedly connected with the frame body (1), the weighing module (32) is fixedly arranged at the outer end of the module base (31), the weighing module (32) is connected with the electric cabinet (4) through a connecting line, the barrel base (33) is fixed at the upper end of the weighing module (32), and the barrel (34) is arranged at the upper end of the barrel base (33).

3. The bi-directional conveyor according to claim 2, characterized in that a water collection sump is provided in the middle of the cartridge base (33).

4. The bidirectional conveyor according to claim 1, wherein a PLC controller is installed in the electric cabinet (4), a control panel is installed outside the electric cabinet (4), and the PLC controller is connected with the control panel through a connection line.

5. The bidirectional conveyor according to claim 1, characterized in that a plurality of unpowered rollers (26) are mounted in the middle of the conveying frame body (21), wherein the unpowered rollers (26) are equidistantly and alternately distributed, and the unpowered rollers (26) are located between the driven shaft (23) and the driving shaft (24).

6. The bidirectional conveyor according to claim 1, wherein guard plates (28) are respectively arranged on two sides of the upper end of the conveying frame body (21) through fastening components.

7. The bidirectional conveyor according to claim 1, wherein one end of the conveying frame body (21) is fixed with a scraping plate (29), the scraping plate (29) is positioned on the lower side of the driven shaft, and the upper end of the scraping plate (29) is tightly attached to the outer surface of the belt (27).

8. The bidirectional conveyor according to claim 1, wherein grooves are respectively formed in the middle of the outer surfaces of the driven shaft (23) and the driving shaft (24), guide bars matched with the grooves are integrally formed in the middle of the inner side surface of the belt (27), and the guide bars of the belt (27) are respectively embedded into the grooves of the driven shaft (23) and the driving shaft (24).

9. A bi-directional conveyor according to claim 1, characterized in that the bottom of the frame (1) is provided with adjustable feet (11) by means of threads.