CN215438406U

CN215438406U - Belt weigher convenient to weigh

Info

Publication number: CN215438406U
Application number: CN202121566417.6U
Authority: CN
Inventors: 赖友谷; 吴映雄
Original assignee: Qingyuan Qingxin District Gucheng Mining Development Investment Co ltd
Current assignee: Qingyuan Qingxin District Gucheng Mining Development Investment Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-07
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a belt weigher convenient for weighing in the technical field of weighing, which comprises first brackets, conveyor belts and a central connecting plate, wherein the inner end surface of each first bracket is provided with a first limiting groove, a first limiting plate is fixedly connected between the first limiting grooves on the same side, the inner end surface of the first limiting plate is fixedly connected with the central connecting plate, the upper end surface of the central connecting plate is fixedly connected with a second bracket, the upper end surface of the second bracket is provided with a second limiting groove, a supporting column is arranged in the second limiting groove, the front end surface of a left supporting column is fixedly connected with a supporting plate, the upper end surface of the supporting plate is fixedly connected with a motor, the output end of the motor is rotatably connected with a rotating shaft, the rotating shaft penetrates through the supporting column, and a connecting shaft is rotatably connected between the supporting columns on the same side, the time is greatly saved, and the efficiency is accelerated.

Description

Belt weigher convenient to weigh

Technical Field

The utility model relates to the technical field of weighing, in particular to a belt weigher convenient to weigh.

Background

The belt weigher is an automatic weighing apparatus which continuously weighs bulk materials on a conveying belt without subdividing the mass or interrupting the movement of the conveying belt, and is mainly classified according to a loader: a weigh table carrier, a conveyor carrier; sorting by belt speed: single speed belt weigher, variable speed belt weigher.

The problem that the weight is inconvenient to measure when a conveyor belt moves in the prior art can cause the phenomenon that the conveyor belt needs to be subjected to intermittent motion processing and then measured, and finally the result of delaying the working efficiency of a factory is caused.

Accordingly, one skilled in the art provides a belt scale facilitating weighing to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a belt weigher convenient for weighing, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a belt scale convenient for weighing comprises a first support, a plurality of conveyor belts and a central connecting plate, wherein the inner end surface of each first support is provided with a first limiting groove, a first limiting plate is fixedly connected between the first limiting grooves on the same side, the inner end surface of each first limiting plate is fixedly connected with the central connecting plate, the upper end surface of each central connecting plate is fixedly connected with a second support, the upper end surface of each second support is provided with a second limiting groove, each second limiting groove is provided with a supporting column, the front end surface of each supporting column on the left side is fixedly connected with a supporting plate, the upper end surface of each supporting plate is fixedly connected with a motor, the output end of each motor is rotatably connected with a rotating shaft, the rotating shaft penetrates through the supporting columns, a connecting shaft is rotatably connected between the supporting columns on the same side, the conveyor belts are arranged on the outer circumferential surface of the connecting shafts, the conveying belt, the central connecting rod, the cross rod, the pressure transmission rod and the pressure sensor are arranged, so that objects moving on the conveying belt can be weighed, time is greatly saved, and efficiency is improved.

As a further scheme of the utility model: the end face fixedly connected with lower connecting plate in the first support, lower connecting plate up end fixedly connected with hydraulic lifting rod, hydraulic lifting rod up end fixed connection be in on the end face under the central connection board, be provided with hydraulic lifting rod and can reach and go up and down and then reach the effect of carrying out the height-match with other equipment in the external world to the conveyer belt.

As a still further scheme of the utility model: terminal surface fixedly connected with connecting spring under the second spacing groove, connecting spring upper end fixed connection be in terminal surface under the support column is provided with connecting spring and can reaches the effect of buffering to the object that has just arrived on the conveyer belt.

As a still further scheme of the utility model: the pressure sensor is an SBT674 type sensor, and the pressure sensor has the advantages of wide measuring range and high precision.

As a still further scheme of the utility model: the right side terminal surface fixedly connected with collateral branch frame before the first support, terminal surface fixedly connected with numerical value display screen before the collateral branch frame, the numerical value display screen does pressure sensor response numerical value is provided with numerical value display screen and can reach the effect of calculating earlier the back demonstration to the data that pressure sensor surveyed.

As a still further scheme of the utility model: the pressure sensor with numerical value display screen is electric connection, ensures that pressure sensor and numerical value display screen can normally work.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, a first limiting groove is arranged on the inner end surface of each first bracket, a first limiting plate is fixedly connected between the first limiting grooves on the same side, a central connecting plate is fixedly connected on the inner end surface of the first limiting plate, a second bracket is fixedly connected on the upper end surface of the central connecting plate, a second limiting groove is arranged on the upper end surface of the second bracket, a supporting column is arranged in the second limiting groove, a supporting plate is fixedly connected on the front end surface of the supporting column on the left side, a motor is fixedly connected on the upper end surface of the supporting plate, the output end of the motor is rotatably connected with a rotating shaft, a connecting shaft is rotatably connected between the supporting columns on the same side, a conveying belt is arranged on the outer circumferential surface of the connecting shaft, a central connecting rod is fixedly connected between the supporting columns on the same side, a cross rod is fixedly connected on the inner end surface of the central connecting rod, a pressure transmission rod is fixedly connected on the lower end surface of the cross rod, and a pressure sensor is fixedly connected on the upper end surface of the central connecting plate, so that the motor drives the rotating shaft to rotate and further drive the conveying belt to move, the conveyer belt connects article from external equipment, because article have weight, connecting spring this moment carries out the return balance after pushing down earlier, and the action that pressure transmission pole contact pressure sensor transmitted article weight has solved the inconvenient problem of measuring weight of carrying on when the conveyer belt moves, has reached and has weighed the object of locating the motion on the conveyer belt, great saving the time for the effect of efficiency.

2. According to the utility model, the lower connecting plate is fixedly connected with the inner end surface of the first support, and the hydraulic lifting rod is fixedly connected with the upper end surface of the lower connecting plate, so that the action of adjusting the height of the conveying belt by the hydraulic lifting rod is completed, the problem that articles cannot smoothly enter the surface of the conveying belt when the articles are conveyed onto the conveying belt by external equipment is solved, and the effect of not causing impact on the conveying belt is achieved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is an enlarged view of the side stand according to the present invention.

In the figure: 1. a first bracket; 2. a first limit groove; 3. a conveyor belt; 4. a lower connecting plate; 5. a hydraulic lifting rod; 6. a first limit plate; 7. a second bracket; 8. a second limit groove; 9. a connecting spring; 10. a support pillar; 11. a central connecting rod; 12. a cross bar; 13. a pressure transfer rod; 14. a pressure sensor; 15. a side bracket; 16. a numerical value display screen; 17. a support plate; 18. a motor; 19. a rotating shaft; 20. a connecting shaft; 21. a central connecting plate.

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 the embodiment of the present invention, a belt scale convenient for weighing includes a first bracket 1, a plurality of conveyor belts 3 and a central connecting plate 21, the first bracket 1 is provided with a plurality of first limiting grooves 2 on an inner end surface of each first bracket 1, a first limiting plate 6 is fixedly connected between the first limiting grooves 2 on the same side, the inner end surface of the first limiting plate 6 is fixedly connected with the central connecting plate 21, the upper end surface of the central connecting plate 21 is fixedly connected with a second bracket 7, the upper end surface of the second bracket 7 is provided with a second limiting groove 8, the second limiting groove 8 is provided with a supporting column 10, the front end surface of the left supporting column 10 is fixedly connected with a supporting plate 17, the upper end surface of the supporting plate 17 is fixedly connected with a motor 18, the output end of the motor 18 is rotatably connected with a rotating shaft 19, the rotating shaft 19 penetrates through the supporting column 10, a connecting shaft 20 is rotatably connected between the supporting columns 10 on the same side, the outer circumferential surface of the connecting shaft 20 is provided with the conveyor belts 3, the automatic weighing device is characterized in that a central connecting rod 11 is fixedly connected between supporting columns 10 on the same side, a cross rod 12 is fixedly connected to the inner end face of the central connecting rod 11, a pressure transmission rod 13 is fixedly connected to the lower end face of the cross rod 12, and a pressure sensor 14 is fixedly connected to the upper end face of a central connecting plate 21.

The inner end face of the first support 1 is fixedly connected with a lower connecting plate 4, the upper end face of the lower connecting plate 4 is fixedly connected with a hydraulic lifting rod 5, the upper end face of the hydraulic lifting rod 5 is fixedly connected to the lower end face of the central connecting plate 21, and the hydraulic lifting rod 5 is arranged to lift the conveyor belt 3 so as to achieve the effect of height matching with other external equipment;

the lower end face of the second limiting groove 8 is fixedly connected with a connecting spring 9, the upper end of the connecting spring 9 is fixedly connected with the lower end face of the supporting column 10, and the connecting spring 9 is arranged to achieve the effect of buffering an object which just reaches the conveyor belt 3;

the pressure sensor 14 is an SBT674 type sensor, and has the performance of wide measuring range and high precision;

the front end face of the right first support 1 is fixedly connected with a side support 15, the front end face of the side support 15 is fixedly connected with a numerical display screen 16, the numerical display screen 16 senses numerical values for the pressure sensor 14, and the numerical display screen 16 is arranged to achieve the effect of calculating and displaying data measured by the pressure sensor 14;

the pressure sensor 14 is electrically connected to the numerical display screen 16, so that the pressure sensor 14 and the numerical display screen 16 can work normally.

The working principle of the utility model is as follows: in the process of measuring the weight of an article by using the conveyor belt 3, the inner end surface of each first support 1 is fixedly connected with a lower connecting plate 4, the upper end surface of the lower connecting plate 4 is fixedly connected with a hydraulic lifting rod 5, the action of adjusting the height of the conveyor belt 3 by the hydraulic lifting rod 5 is completed, the effect of not causing impact on the conveyor belt 3 is achieved, the inner end surface of each first support 1 is provided with a first limiting groove 2, a first limiting plate 6 is fixedly connected between the first limiting grooves 2 on the same side, the inner end surface of each first limiting plate 6 is fixedly connected with a central connecting plate 21, the upper end surface of each central connecting plate 21 is fixedly connected with a second support 7, the upper end surface of each second support 7 is provided with a second limiting groove 8, each second limiting groove 8 is provided with a support column 10, the front end surface of the support column 10 on the left side is fixedly connected with a support plate 17, the upper end surface of the support plate 17 is fixedly connected with a motor 18, the output end of the motor 18 is rotatably connected with a rotating shaft 19, the conveying belt device comprises supporting columns 10 on the same side, a connecting shaft 20 is rotatably connected between the supporting columns 10 on the same side, a conveying belt 3 is arranged on the outer circumferential surface of the connecting shaft 20, a central connecting rod 11 is fixedly connected between the supporting columns 10 on the same side, a cross rod 12 is fixedly connected to the inner end surface of the central connecting rod 11, a pressure transmission rod 13 is fixedly connected to the lower end surface of the cross rod 12, and a pressure sensor 14 is fixedly connected to the upper end surface of a central connecting plate 21, so that a motor 18 drives a rotating shaft 19 to rotate and further drive the conveying belt 3 to move, articles are received by the conveying belt 3 from external equipment, and due to the weight of the articles, a connecting spring 9 is pressed downwards firstly and then returned to be balanced at the moment, the pressure transmission rod 13 is in contact with the pressure sensor 14 to transmit the weight of the articles, the weighing of the articles moving on the conveying belt 3 is achieved, the time is greatly saved, and the efficiency is accelerated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a belt weigher convenient to weigh, includes first support (1), conveyer belt (3) and central connecting plate (21), its characterized in that: the device is characterized in that the first support (1) is provided with a plurality of first limiting grooves (2), a first limiting plate (6) is fixedly connected between the first limiting grooves (2) on the same side, the end face in each first support (1) is fixedly connected with the central connecting plate (21), the upper end face of the central connecting plate (21) is fixedly connected with the second support (7), the upper end face of the second support (7) is provided with a second limiting groove (8), the second limiting groove (8) is provided with a supporting column (10), the front end face of the supporting column (10) on the left side is fixedly connected with a supporting plate (17), the upper end face of the supporting plate (17) is fixedly connected with a motor (18), the output end of the motor (18) is rotatably connected with a rotating shaft (19), the rotating shaft (19) penetrates through the supporting column (10), the supporting column (10) on the same side is rotatably connected with a supporting plate (20), the outer circumferential surface of the connecting shaft (20) is provided with the conveyor belt (3), the conveyor belt is arranged at the same side, a central connecting rod (11) is fixedly connected between the supporting columns (10), a cross rod (12) is fixedly connected to the inner end face of the central connecting rod (11), a pressure transmission rod (13) is fixedly connected to the lower end face of the cross rod (12), and a pressure sensor (14) is fixedly connected to the upper end face of the central connecting plate (21).

2. The belt scale of claim 1, wherein: the inner end face of the first support (1) is fixedly connected with a lower connecting plate (4), the upper end face of the lower connecting plate (4) is fixedly connected with a hydraulic lifting rod (5), and the upper end face of the hydraulic lifting rod (5) is fixedly connected to the lower end face of the central connecting plate (21).

3. The belt scale of claim 1, wherein: the lower end face of the second limiting groove (8) is fixedly connected with a connecting spring (9), and the upper end of the connecting spring (9) is fixedly connected with the lower end face of the supporting column (10).

4. The belt scale of claim 1, wherein: the pressure sensor (14) is an SBT674 model sensor.

5. The belt scale of claim 1, wherein: right side terminal surface fixedly connected with collateral branch frame (15) before first support (1), terminal surface fixedly connected with numerical display screen (16) before collateral branch frame (15), numerical display screen (16) are pressure sensor (14) response numerical value.

6. The belt scale of claim 5, wherein: the pressure sensor (14) is electrically connected with the numerical display screen (16).