CN206114092U

CN206114092U - Commercial small -size weighing machine

Info

Publication number: CN206114092U
Application number: CN201621186594.0U
Authority: CN
Inventors: 王艳新; 朱莉; 冯锐; 何金龙; 王晓强; 元紫玥; 刘洋; 赵国平; 李青勇; 云晓飞
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2016-11-04
Filing date: 2016-11-04
Publication date: 2017-04-19
Anticipated expiration: 2026-11-04

Abstract

Commercial small -size weighing machine belongs to the weighing device field, the utility model discloses a small -size weighing machine who solves in the supermarket influences its problem of accuracy as a result because of the department platform has horizontal inclination. The utility model discloses a balance body, pole setting and operation panel set up operating keyboard and display on, still include gravity sense system, four flexible calluses on the sole, four step motor and four groups leveling button, gravity sense system built -in balance is internal, and the gravity display window of gravity sense system is located balance body upper surface middle zone for whether the sign balance body is in the level, four flexible calluses on the sole set up respectively in four limit mid point positions of balance body bottom plate, and four groups leveling button sets up on the operation panel, according to the state that gravity display window shows, the horizontality of the balance body is adjusted to manual the button according to the leveling, and a set of leveling button is flexible through a flexible callus on the sole of a step electric machine control.

Description

Business small weigher

Technical field

This utility model belongs to weighing device field.

Background technology

Weigher is to export small analog electrical signal using electronics strain gauge element stress and deformation principle, by signal electricity Cable sends weighting display instrument to, carries out weighing operation and shows the weighing apparatus of weighing result.Small-sized weigher is extensively applied In places such as supermarkets, due to its use environment difference it is very big, if put weigher being placed on the platform with level inclination, to surveying The accuracy of amount result has a certain impact, and consumer cannot be apparent from or change this error.

The content of the invention

This utility model purpose be in order to solve supermarket in small-sized weigher because there is residing platform level inclination to affect A kind of problem of its result accuracy, there is provided business small weigher.

Business small weigher described in the utility model includes scale body, vertical rod and operating board, and operated key is arranged on operating board Disk and display；

Also include gravity sensitive system, four flexible callosities, four motors and four groups of leveling buttons；Gravity sensitive system In the embedded scale body of system, and the gravity display window of gravity sensitive system is located at scale body upper surface zone line, for characterizing scale body Whether level is in；Four flexible callosities are separately positioned on the four edges point midway of scale body base plate, and four groups of leveling buttons are arranged On operating board；

According to the state that gravity display window shows, leveling button is pressed manually to adjust the horizontality of scale body, one group of tune Flat button walks the flexible of one flexible callosity of motor control by one.

Preferably, the middle position of gravity display window arranges a range circle, and gravitation ball characterizes scale in range circle Body is in horizontality.

Preferably, every group of leveling button has "+", two buttons of "-", is respectively used to adjust telescopic leg and hovers height or drop It is low.

Advantage of the present utility model：This utility model adds gravity sensing system on common weigher, visually can be directly perceived Find out weigher whether to be placed on the platform without level inclination to use, if residing platform has level inclination, using on base plate Hydraulic die cushion adjusts the height at four sides, the level inclination zero of the scale body itself of weigher is made, to improve the accuracy of weighing results.

Description of the drawings

Fig. 1 is the structural representation of business small weigher described in the utility model；

Fig. 2 is the top view of the scale body of weigher；

Fig. 3 is the upward view of the scale body of weigher；

Fig. 4 is the theory diagram that scale body levelness is adjusted using hydraulic die cushion.

Specific embodiment

Specific embodiment one：Present embodiment, business small described in present embodiment are illustrated with reference to Fig. 1 to Fig. 4 Weigher arranges operation keyboard and aobvious as shown in figure 1, traditional weigher includes scale body 1, vertical rod 2 and operating board 3 on operating board 3 Show device；Present embodiment increases on this basis gravity sensitive system, and gravity sensor is embedded in scale body 1, for detecting scale body 1 Whether level is in, gravity sensitive system is in itself prior art, is merely used on weigher.

The Realize of gravity sensitive system monitoring shows from gravity display window 4, the central position of gravity display window 4 A range circle is installed, gravitation ball characterizes scale body 1 in range circle and is in horizontality, if exceeding this range circle, Characterize the non-horizontal of scale body 1, according to residing for gravitation ball region (front, rear, left and right) pressing the leveling button on operating board 3, according to weight The horizontality that power sensor-based system is monitored is adjusting the emphasis that its horizontality is present embodiment.

The height that the base plate of scale body 1 has four flexible callosities 5, each flexible callosity 5 is controlled by one group of leveling button, is pressed "+", then corresponding flexible callosity 5 raise, by "-", then corresponding flexible callosity 5 is reduced, and leveling button is inching button, is adopted Motor is motor, and often by once, motor forward or reverse one is enclosed, the height value of the flexible callosity 5 of fine setting, and then The horizontality of scale body 1 is adjusted, detect by an unaided eye gravity display window 4, until gravitation ball is in range circle, stopping was adjusted Journey.

Consumer is when weighing, it is also possible to whether be observed visually the weigher in horizontality, if not level, can be to Staff proposes the suggestion for adjusting weigher, to guarantee consumer rights.

Claims

1. business small weigher, including scale body (1), vertical rod (2) and operating board (3), on operating board (3) arrange operation keyboard and Display；

Characterized in that, also including gravity sensitive system, four flexible callosities (5), four motors and four groups of leveling buttons； In gravity sensitive system embedment scale body (1), and the gravity display window (4) of gravity sensitive system is in scale body (1) upper surface Between region, for whether characterizing scale body (1) in level；Four flexible callosities (5) are separately positioned on four of scale body (1) base plate Side point midway, four groups of leveling buttons are arranged on operating board (3)；

According to the state that gravity display window (4) shows, leveling button is pressed manually to adjust the horizontality of scale body (1), one group Leveling button walks the flexible of the flexible callosity (5) of motor control one by one.

2. business small weigher according to claim 1, it is characterised in that the middle position of gravity display window (4) sets A range circle is put, gravitation ball characterizes scale body (1) in horizontality in range circle.

3. business small weigher according to claim 1, it is characterised in that every group of leveling button has "+", "-" two Button, is respectively used to adjust flexible callosity (5) and is raised and lowered.