CN217520589U

CN217520589U - Weightless balance calibration equipment

Info

Publication number: CN217520589U
Application number: CN202221230998.0U
Authority: CN
Inventors: 涂慧刚; 曹战飞; 刘志强; 郑忻; 刘小宝; 邹雪海; 徐子康
Original assignee: Jiangxi Copper Co Ltd
Current assignee: Jiangxi Copper Co Ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-30
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to a weightless balance technical field especially relates to a weightless balance calibration equipment, including weightless storehouse body, the control box is installed to the side of weightless storehouse body, the fixed bolster is all installed to the left and right sides of weightless storehouse body upper segment, every the lower tip of fixed bolster is all installed and is carried a yard machine body, carry the lower tip of yard machine body and install the telescopic link, be equipped with two switches on the telescopic link, the connecting rod is installed to the lower tip of telescopic link, the weight is installed to the lower tip of connecting rod, fixed mounting has fixed chain between connecting rod and the weight. The utility model discloses a flexible motor can drive the telescopic link and upwards or move down, and the switch of flexible motor can be controlled to the switch, and the weight is a ton of standard, and the weight is placed at flat subaerial, and the user is equipped with the procedure through control box control weightless storehouse body and flexible motor function, compiles on the PLC of weightless storehouse body, can carry out the check-up automatically after the start.

Description

Weightless balance calibration device

Technical Field

The utility model relates to a weightless balance technical field especially relates to a weightless balance calibration equipment.

Background

The weightlessness scale is a weighing device with discontinuous feeding and continuous discharging, and because the loss control is carried out in a hopper, the weightlessness scale can achieve higher control precision, and the structure is easy to seal, the weightlessness scale is greatly improved compared with a spiral scale when powder is controlled. The weight-loss scale is generally installed in three-four floors according to process requirements, weights with the weight of several tons are transported from a remote place to the side of the weight-loss scale through an elevator during weight-loss scale verification, the weights are manually lifted to be placed on the top of a weight-loss bin body for operation during weight-loss scale verification, time and labor are consumed during weight-loss scale verification, safety accidents are prone to occurring due to careless operation, and the weight-loss scale verification is laborious, time-consuming and unsafe.

The traditional check weightlessness scale adopts 80 weights (the total weight is 2 tons) with 25 kilograms for checking. The check of the primary weightlessness scale is completed after the weights are transported and the check is completed, and the check is carried back by the weights, which can be completed after 10 hours for 20 persons.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a weightless scale calibration device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a weightless balance calibration equipment, includes weightless storehouse body, the control box is installed to the side of weightless storehouse body, the fixed bolster is all installed to the left and right sides of weightless storehouse body upper segment, every the ink recorder body is all installed to the lower tip of fixed bolster, the telescopic link is installed to the lower tip of ink recorder body, be equipped with two switches on the telescopic link, the connecting rod is installed to the lower tip of telescopic link, the weight is installed to the lower tip of connecting rod.

As a preferred technical scheme of the utility model, fixed mounting has fixed chain between connecting rod and the weight, movable mounting has fixing bolt two between connecting rod and the telescopic link.

As a preferred technical scheme of the utility model, the lower tip of fixed bolster has seted up interior slot, the left and right sides of fixed bolster all runs through and has seted up the side slot, the preceding tip of fixed bolster runs through and has seted up the bolt groove, the upper end fixed mounting of code lifting machine body has last inserted bar, the equal fixed mounting in left and right sides of going up the inserted bar has the side cardboard, movable mounting has fixing bolt one between last inserted bar and the fixed bolster.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

through carrying out the ring with a plurality of equipment and linking to each other, thereby can play the holistic effect, carry and install flexible motor in the ink recorder body, the output and the telescopic link fixed connection of flexible motor, flexible motor can drive the telescopic link upwards or move down, the switch of flexible motor can be controlled to the switch, the weight is a ton of standard, the weight is placed at flat subaerial, the user controls weightless storehouse body and flexible motor operation through the control box, it is equipped with the procedure to compile on the PLC of weightless storehouse body, can carry out the check-up automatically after the start, staff's intensity of labour has been alleviateed, weightless scale check-up required time has been shortened greatly, it constructs exquisitely to have to connect, excellent in use effect's characteristics.

Drawings

Fig. 1 is a schematic structural view of the weightless bin body of the present invention;

fig. 2 is a schematic structural view of the fixing bracket of the present invention;

FIG. 3 is a schematic structural view of the weight of the present invention;

fig. 4 is a schematic structural diagram of the control box of the present invention.

Wherein: 1. a weightless bin body; 11. a control box; 2. a fixed bracket; 21. a first fixing bolt; 22. a code lifting machine body; 23. a telescopic rod; 24. a switch; 25. a second fixing bolt; 26. a connecting rod; 27. fixing the chain; 28. a weight; 3. an upper insertion rod; 31. a side clamping plate; 32. a latch slot; 33. an inner slot; 34. a side slot.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

In the embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a weightless scale calibration device comprises a weightless bin body 1, a control box 11 is installed at the side end of the weightless bin body 1, fixed supports 2 are installed at the left side and the right side of the upper section of the weightless bin body 1, a code lifting machine body 22 is installed at the lower end of each fixed support 2, the two fixed supports 2 are fixed at the left side and the right side of the weightless bin body 1 in a welding manner, a user pulls the code lifting machine body 22 upwards, the code lifting machine body 22 moves upwards to drive an upper inserted rod 3, the upper inserted rod 3 moves upwards into an inserted groove 33 formed in the fixed supports 2, the upper inserted rod 3 moves upwards to drive two side clamping plates 31 to move into two side slots 34, a telescopic rod 23 is installed at the lower end of the code lifting machine body 22, two switches 24 are arranged on the telescopic rod 23, a connecting rod 26 is installed at the lower end of the telescopic rod 23, a weight 28 is mounted to the lower end of the connecting rod 26.

Fixed mounting has fixed chain 27 between connecting rod 26 and the weight 28, movable mounting has two 25 fixed bolts between connecting rod 26 and the telescopic link 23, flexible motor can drive telescopic link 23 upwards or move down, switch 24 can control the switch of flexible motor, weight 28 is the standard one ton, weight 28 is placed on flat subaerial, the user controls weightlessness storehouse body 1 and flexible motor operation through control box 11, it is equipped with the procedure to compile on the PLC of weightlessness storehouse body 1, can check-up automatically after the start.

Inner slot 33 has been seted up to the lower tip of fixed bolster 2, the left and right sides of fixed bolster 2 all runs through and has seted up side slot 34, the preceding tip of fixed bolster 2 runs through and has seted up bolt groove 32, it has last inserted bar 3 to carry the upper end fixed mounting of ink recorder body 22, after the cotter way and the cotter way 32 counterpoint of inserted bar 3 when, the user installs one 21 fixed bolt in bolt groove 32 and the cotter way, fixed bolster 2 and the fixed completion of ink recorder body 22 this moment, telescopic link 23 and ink recorder body 22 fixed connection, two 25 fixed bolts alternate between connecting rod 26 and the telescopic link 23, link to each other through carrying out the ring with a plurality of equipment, the equal fixed mounting in left and right sides of going up inserted bar 3 has side cardboard 31, movable mounting has one 21 fixed bolt between going up inserted bar 3 and the fixed bolster 2, side slot 34, the preceding tip of fixed bolster 2, the fixed bolster 2 is run through

The working principle is that two fixing supports 2 are fixed on the left side and the right side of a weightless bin body 1 in a welding mode, a user pulls a code lifting machine body 22 upwards, the code lifting machine body 22 moves upwards to drive an upper insertion rod 3, the upper insertion rod 3 moves upwards into an inner insertion groove 33 formed in the fixing supports 2, the upper insertion rod 3 moves upwards to drive two side clamping plates 31 to move into two side insertion grooves 34, after a pin groove of the upper insertion rod 3 is aligned with a pin groove 32, the user installs a fixing pin 21 into the pin groove 32 and the pin groove, at the moment, the fixing supports 2 and the code lifting machine body 22 are fixed, a telescopic rod 23 is fixedly connected with the code lifting machine body 22, a fixing pin two 25 is inserted between a connecting rod 26 and the telescopic rod 23, and is connected with a plurality of devices in a ring mode, so that the integral effect can be achieved, a telescopic motor is installed in the code lifting machine body 22, and the output end of the telescopic motor is fixedly connected with the telescopic rod 23, the telescopic motor can drive the telescopic rod 23 to move upwards or downwards, the switch 24 can control the switch of the telescopic motor, the weight 28 is one ton of standard, the weight 28 is placed on the flat ground, a user controls the weightless bin body 1 and the telescopic motor to operate through the control box 11, a program is programmed on the PLC of the weightless bin body 1, and the calibration can be automatically carried out after the starting.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a weightless balance calibration equipment, includes weightless storehouse body (1), control box (11) are installed to the side of weightless storehouse body (1), its characterized in that, fixed bolster (2), every are all installed to the left and right sides of weightless storehouse body (1) upper segment the lower tip of fixed bolster (2) all installs and carries a yard quick-witted body (22), carry the lower tip of yard machine body (22) and install telescopic link (23), be equipped with two switches (24) on telescopic link (23), connecting rod (26) are installed to the lower tip of telescopic link (23), weight (28) are installed to the lower tip of connecting rod (26).

2. A weightless scale verification apparatus according to claim 1, wherein a fixed chain (27) is fixedly mounted between the connecting rod (26) and the weight (28).

3. The weightlessness scale verification device according to claim 2, wherein a second fixing bolt (25) is movably installed between the connecting rod (26) and the telescopic rod (23).

4. The weightlessness scale verification device according to claim 3, wherein an inner slot (33) is formed at a lower end of the fixing support (2), side slots (34) are formed at both left and right sides of the fixing support (2), and a pin slot (32) is formed at a front end of the fixing support (2).

5. The weightlessness scale verification device according to claim 4, wherein an upper insertion rod (3) is fixedly installed at the upper end of the stacking machine body (22), and side clamping plates (31) are fixedly installed on the left side and the right side of the upper insertion rod (3).

6. A weightless scale verification apparatus according to claim 5, wherein a first fixing bolt (21) is movably mounted between the upper inserted link (3) and the fixing support (2).