CN217006073U

CN217006073U - Gravity type automatic loading weighing apparatus automatic calibration device

Info

Publication number: CN217006073U
Application number: CN202220059409.0U
Authority: CN
Inventors: 刘洪华; 邓军; 刘浩; 朱承浩
Original assignee: Shenzhen Tiansu Calibration And Testing Co ltd
Current assignee: Shenzhen Tiansu Calibration And Testing Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-19
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to the technical field of weighing apparatus, in particular to an automatic calibration device of a gravity type automatic charging weighing apparatus, which solves the problems that in the prior art, materials are manually moved into a standard weighing body for secondary weighing, whether a weighing device in the weighing apparatus is accurate or not is observed, manual carrying wastes time and labor, and meanwhile, the accuracy of comparison weighing is greatly reduced, so that the final calibration result is inaccurate. The utility model provides a gravity type automatic charging weighing apparatus automatic calibration device, includes the base, and bolt fixedly connected with weighing apparatus body is passed through to top one side of base, and top one side sliding connection of base has the carriage, and the inboard bottom of carriage installs the title body, the fixed frame of top fixedly connected with of the title body. According to the mode provided by the utility model, the conveyor belt, the bearing frame and the components of the bearing frame are matched for use, so that the material can be quickly weighed, and whether the weighing machine body needs to be accurate or not can be quickly obtained.

Description

Gravity type automatic loading weighing apparatus automatic calibration device

Technical Field

The utility model relates to the technical field of weighing apparatus, in particular to an automatic calibrating device of a gravity type automatic charging weighing apparatus.

Background

A weighing apparatus is used for measuring the mass of an object by using Hooke's law or the principle of lever balance of force. The weighing apparatus is mainly composed of a load bearing system (such as a scale pan), a force transmission conversion system (such as a lever force transmission system) and a value indicating system. Weighing apparatus can be divided into mechanical scale, electronic scale and electromechanical combination scale according to the structure principle. Gravity type automatic charging weighing apparatus mainly applies to in industry and the agricultural production, through conveying the object to the lower extreme of weighing the machine to the object conveyer belt, then the machine is through carrying out the computer to the object and weighs to realize that automatic weighing no longer needs artifical the participation, convenient and fast more, still need use counting assembly to count for the number of confirming weighing the object usually.

The weighing apparatus that charges among the prior art often appears counting the unsafe condition when using, and then influenced the material greatly and weighed the accuracy of packing, when the calibration of carrying out the weighing apparatus in the tradition simultaneously, all remove the material to the standard through the manual work and weigh the body in and carry out the secondary, whether weighing device is accurate in the observation weighing apparatus, it is not only hard to waste time through artifical transport, simultaneously still greatly reduced the accuracy of contrast weighing, make final calibration result inaccurate, seem very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic calibration device of a gravity type automatic loading weighing apparatus, which solves the problems that in the prior art, materials are manually moved into a standard weighing body for secondary weighing, whether a weighing device in the weighing apparatus is accurate or not is observed, time and labor are wasted due to manual carrying, the accuracy of comparison weighing is greatly reduced, and the final calibration result is inaccurate.

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

the utility model provides a gravity type automatic charging weighing apparatus automatic calibration device, the on-line screen storage device comprises a base, bolt fixedly connected with weighing apparatus body is passed through to top one side of base, top one side sliding connection of base has the carriage, and the inboard bottom of carriage installs the title body, the fixed frame of top fixedly connected with of title body, the inboard sliding connection of fixed frame has the fly leaf, one side fixedly connected with of carriage carries the frame, and the inboard both sides of carrying the frame are all rotated and are connected with the transfer roller, carry outer wall one side of frame through bolt fixedly connected with driving motor, and the one end of one of them in two transfer rollers runs through the lateral wall of carrying the frame admittedly and is connected with the transmission of driving motor output shaft, connect through the conveyer belt winding between two transfer rollers, the conveyer belt is located the bottom of weighing apparatus body discharge gate.

Preferably, the bottom both sides of bearing frame all fixedly connected with slider, and sliding connection between the top of slider through slide rail and base.

Preferably, the top fixedly connected with roof of bearing frame, and the top of roof one side through bolt fixedly connected with cylinder, and the output of cylinder runs through the roof, the equal fixedly connected with electromagnetic force board in top one side of fly leaf and the bottom of cylinder output.

Preferably, the equal fixedly connected with sliding block in both sides of fly leaf, and sliding connection between two sliding blocks all through sliding tray and the inner wall of fixed frame.

Preferably, one side of the conveying frame close to the fixed frame is fixedly connected with an inclined plate, and the inclined plate is positioned on one side of the conveying belt.

Preferably, the two ends of one of the two conveying rollers are rotatably connected with the inner wall of the conveying frame through the rotating shaft, one end of the other conveying roller is rotatably connected with the inner wall of the conveying frame through the rotating shaft, and the other end of the other conveying roller penetrates through the side wall of the conveying frame through the bearing sleeve.

The utility model has at least the following beneficial effects:

when the automatic calibration device of the gravity type automatic loading weighing apparatus is used, firstly, materials used for calibration are put into the weighing apparatus body, the materials are weighed by the weighing device of the weighing apparatus body, then the bearing frame is in sliding connection with the base, the conveying belt is positioned at the bottom of the discharge hole of the weighing apparatus body, the materials are discharged onto the conveying belt through the discharge end of the weighing apparatus body, then the driving motor is started to convey the materials onto the movable plate in the fixed frame through the conveying belt, then the materials are weighed by the weighing body, so that the weight of the materials can be obtained, then the weight of the materials is compared with the weight measured by the weighing apparatus body, the weighing apparatus is calibrated through a comparison result, wherein the weighing apparatus body has the automatic calibration function, compared with the prior art that the materials are manually moved into the standard weighing body for secondary weighing, whether the weighing device in the weighing apparatus is accurate or not is observed, the weighing machine has the advantages that the manual carrying is time-consuming and labor-consuming, meanwhile, the accuracy of comparison weighing is greatly reduced, and the final calibration result is inaccurate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic top view of the conveyor belt of the present invention;

FIG. 3 is an enlarged view of the area A of the present invention.

In the figure: 1. a base; 2. a weighing apparatus body; 3. a conveying frame; 4. a bearing frame; 5. a slider; 6. a slide rail; 7. a conveyor belt; 8. a conveying roller; 9. a drive motor; 10. weighing a body; 11. a fixing frame; 12. a movable plate; 13. a slider; 14. a sliding groove; 15. an electromagnetic plate; 16. a cylinder; 17. a top plate; 18. a sloping plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, an automatic calibration device of a gravity type automatic charging weighing apparatus comprises a base 1, a weighing apparatus body 2 is fixedly connected to one side of the top of the base 1 through bolts, a bearing frame 4 is slidably connected to one side of the top of the base 1, a scale body 10 is installed at the bottom of the inner side of the bearing frame 4, a fixed frame 11 is fixedly connected to the top of the scale body 10, a movable plate 12 is slidably connected to the inner side of the fixed frame 11, a conveying frame 3 is fixedly connected to one side of the bearing frame 4, conveying rollers 8 are rotatably connected to two sides of the inner side of the conveying frame 3, a driving motor 9 is fixedly connected to one side of the outer wall of the conveying frame 3 through bolts, one end of one of the two conveying rollers 8 fixedly penetrates through the side wall of the conveying frame 3 to be in transmission connection with an output shaft of the driving motor 9, the two conveying rollers 8 are connected through a conveying belt 7 in a winding manner, and the conveying belt 7 is located at the bottom of a discharge port of the weighing apparatus body 2, it is specific, use through the cooperation of conveyer belt 7 and carrier frame 4 and subassembly, and then can weigh the work to the material fast, and then can reachd whether weighing apparatus body 2 needs the accuracy fast, has avoided in the tradition to remove the material through the manual work and has carried out the secondary and weigh the problem that wastes time and energy in weighing the body to the standard.

The scheme has the following working processes:

when the automatic calibrating device for the gravity type automatic charging weighing apparatus is used, firstly, materials used for calibration are put into the weighing apparatus body 2, the materials are weighed by the weighing device of the weighing apparatus body 2, then the bearing frame 4 is in sliding connection with the base 1, the conveyor belt 7 is positioned at the bottom of the discharge hole of the weighing apparatus body 2, the materials are discharged onto the conveyor belt 7 through the discharge end of the weighing apparatus body 2, then the driving motor 9 is started to convey the materials to the movable plate 12 in the fixed frame 11 through the conveyor belt 7, then the materials are weighed by the scale body 10, the weight of the materials can be obtained, the weight of the materials is compared with the weight measured by the weighing apparatus body 2, the weighing apparatus body 2 is calibrated through a comparison result, and the weighing apparatus body 2 has an automatic calibrating function.

According to the working process, the following steps are carried out:

use through the cooperation of conveyer belt 7 and carrier frame 4 and subassembly, and then can be fast to the material work of weighing, and then can reachd whether weighing apparatus body 2 needs the accuracy fast, removed the material through the manual work in having avoided the tradition and weighed the body in carrying out the secondary and weigh the problem that wastes time and energy.

Further, the equal fixedly connected with slider 5 in bottom both sides of bearing frame 4, and slider 5 passes through sliding connection between slide rail 6 and the top of base 1, and is concrete, utilizes slider 5 to slide in slide rail 6, and then can be convenient for remove bearing frame 4.

Further, the top fixedly connected with roof 17 of bearing frame 4, and bolt fixedly connected with cylinder 16 is passed through to roof 17's top one side, and the output of cylinder 16 runs through roof 17, and the equal fixedly connected with electromagnetism board 15 in bottom of top one side of fly leaf 12 and the cylinder 16 output, it is concrete, start cylinder 16 and carry out mutual absorption with two electromagnetism boards 15, recycle cylinder 16 and lift fly leaf 12 together with the material, and then can be convenient for take out the material.

Further, the both sides of fly leaf 12 all fixedly connected with sliding block 13, and sliding connection between two sliding blocks 13 all through sliding tray 14 and the inner wall of fixed frame 11, specifically, utilize sliding block 13 to slide in sliding tray 14, and then can make fly leaf 12 convenient to dismantle.

Further, one side of the conveying frame 3 close to the fixed frame 11 is fixedly connected with an inclined plate 18, and the inclined plate 18 is positioned on one side of the conveying belt 7, specifically, the inclined plate 18 is used for facilitating conveying of the materials to the fixed frame 11 through the conveying belt 7.

Further, the both ends of one of two transfer rollers 8 all are connected through rotating between the pivot and the inner wall of carrying frame 3, and rotate between the one end of another transfer roller 8 and the inner wall of carrying frame 3 through the pivot and be connected, and the other end runs through the lateral wall of carrying frame 3 through the bearing housing.

In summary, the following steps: utilize slider 5 to slide in slide rail 6, and then can be convenient for remove carriage 4, start cylinder 16 and carry out mutual absorption with two electromagnetic force boards 15, recycle cylinder 16 and lift fly leaf 12 together with the material, and then can be convenient for take out the material, utilize sliding block 13 to slide in sliding tray 14, and then can make fly leaf 12 be convenient for dismantle, utilize swash plate 18 to be convenient for carry the material to fixed frame 11 in through conveyer belt 7. The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A gravity type automatic charging weighing apparatus automatic calibration device comprises a base (1), wherein one side of the top of the base (1) is fixedly connected with a weighing apparatus body (2) through a bolt, and is characterized in that one side of the top of the base (1) is slidably connected with a bearing frame (4), the bottom of the inner side of the bearing frame (4) is provided with a scale body (10), the top of the scale body (10) is fixedly connected with a fixed frame (11), the inner side of the fixed frame (11) is slidably connected with a movable plate (12), one side of the bearing frame (4) is fixedly connected with a conveying frame (3), the two sides of the inner side of the conveying frame (3) are rotatably connected with conveying rollers (8), one side of the outer wall of the conveying frame (3) is fixedly connected with a driving motor (9) through a bolt, and one end of one of the two conveying rollers (8) fixedly penetrates through the side wall of the conveying frame (3) and is in transmission connection with an output shaft of the driving motor (9), two transfer rollers (8) are connected through conveyer belt (7) winding, conveyer belt (7) are located the bottom of weighing apparatus body (2) discharge gate.

2. The automatic calibrating device for the gravity type automatic charging weigher as claimed in claim 1, wherein sliding blocks (5) are fixedly connected to both sides of the bottom of the bearing frame (4), and the sliding blocks (5) are slidably connected with the top of the base (1) through sliding rails (6).

3. The automatic calibrating device for the gravity type automatic charging weigher of claim 1, wherein a top plate (17) is fixedly connected to the top of the bearing frame (4), a cylinder (16) is fixedly connected to one side of the top plate (17) through a bolt, an output end of the cylinder (16) penetrates through the top plate (17), and an electromagnetic force plate (15) is fixedly connected to one side of the top of the movable plate (12) and a bottom end of an output end of the cylinder (16).

4. A gravity type automatic charging weigher automatic calibration device according to claim 1, characterized in that sliding blocks (13) are fixedly connected to both sides of the movable plate (12), and both sliding blocks (13) are slidably connected with the inner wall of the fixed frame (11) through sliding grooves (14).

5. The automatic calibrating device for the gravity type automatic charging weigher as claimed in claim 1, wherein an inclined plate (18) is fixedly connected to one side of the conveying frame (3) close to the fixed frame (11), and the inclined plate (18) is positioned on one side of the conveyor belt (7).

6. The automatic calibrating device for the gravity type automatic charging weigher of claim 1, wherein both ends of one of the two conveying rollers (8) are rotatably connected with the inner wall of the conveying frame (3) through a rotating shaft, one end of the other conveying roller (8) is rotatably connected with the inner wall of the conveying frame (3) through a rotating shaft, and the other end of the other conveying roller penetrates through the side wall of the conveying frame (3) through a bearing sleeve.