CN207066591U - A kind of reinspection machine that eccentricity test can be carried out to electronic scale - Google Patents
A kind of reinspection machine that eccentricity test can be carried out to electronic scale Download PDFInfo
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- CN207066591U CN207066591U CN201720697445.9U CN201720697445U CN207066591U CN 207066591 U CN207066591 U CN 207066591U CN 201720697445 U CN201720697445 U CN 201720697445U CN 207066591 U CN207066591 U CN 207066591U
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Abstract
It the utility model is related to a kind of detection device,More particularly to a kind of reinspection machine that eccentricity test can be carried out to electronic scale,Including body,Testboard is provided among body,Body lower end is provided with switch board,PLC control system is housed inside switch board,Testboard is provided with movable block,Block of locations is installed on movable block,Slide assemblies are provided with inside testboard,Slide assemblies include slide rail,Sliding block and screw mandrel,Screw mandrel is connected with sliding block level,Sliding block is set on slide rail,Sliding block is connected with the bottom of movable block,Testboard front end is provided with control box,Control box is provided with control button,Testboard overhung has counterweight,Motion sprocket wheel is provided with the top of body,Motion sprocket wheel is connected with the first servo motor,Motion sprocket wheel is provided with chain,Chain one end is connected with counterweight,The chain other end is connected with balancing weight,Body side is provided with control operation device.The utility model can automatically move electronic scale, realize the detection to electronic scale in the case of unbalance loading, improve reinspection level.
Description
Technical field
It the utility model is related to a kind of detection device, and in particular to a kind of reinspection that eccentricity test can be carried out to electronic scale
Machine.
Background technology
Electronic scale belongs to one kind of weighing apparatus, and the work of mass of object is determined using Hooke's law or the lever balance theory of power
Tool.Electronic scale is mainly by load bearing system（Such as the scale pan, scale body）, power transmission converting system（Such as lever transmission system, sensor）With show
Valve system（Such as dial, electronic display meter）3 parts form.It can be divided into mechanical scale, electronic scale, electric-mechanic control system by structural principle
Scale three major types.（Such as the scale pan, scale body）, power transmission converting system（Such as lever transmission system, sensor）With indicating value system（Such as scale
Disk, electronic display meter）3 parts form.It can be divided into mechanical scale, electronic scale, electro-mechanic scale three major types by structural principle.
Electronic scale is using the electronic weighting equipment of Modern Sensor Technology, electronic technology and computer technology integration,
" quick, accurate, continuous, automatic " that can meet and solve to propose in actual life, which weighs, to be required, is simultaneously effective eliminated artificial
Error, it is allowed to the application requirement for more meeting legality measurement management and industrial processes control.
Electronic scale is the measurement instrument of state compulsion calibrating, and its qualified products have verification scale interval e and subdivision value D
Standard, it is the product protected by national measurement method.According to《The Measurement Law of the People's Republic of China》And《The People's Republic of China (PRC) forces
The working measuring instrument catalogue of calibrating》Requirement, every electronic scale as the public measurement criteria of society, department and enterprise, thing
Industry unit uses the electronic scale for making highest measurement criteria, and for trade settlement, security protection, health care, environmental monitoring
The electronic scale of aspect, it is both needed to just use by measurement verification is qualified before the use.Do not apply for measurement verification according to the rules,
Or it is underproof after calibrating, not use.So need to be repeatedly detected electronic scale, it is ensured that product is qualified, at present
Electronic scale recheck machine and be typically merely able to detect the quality condition under the load situation of electronic scale front, and electronic scale is actually using
During the load that is subject to be not centered at central area, load is also and uneven, if simply detecting electronic scale on single direction
It is not easy the potential quality problems of discovery electronic scale.
Utility model content
To solve above-mentioned problem, the utility model provides a kind of reinspection that eccentricity test can be carried out to electronic scale
Machine.
The technical solution of the utility model is as follows：
A kind of reinspection machine that eccentricity test can be carried out to electronic scale, including body are provided, test is provided among the body
Platform, the body lower end are provided with switch board, and PLC control system is housed inside the switch board, and the testboard is provided with movement
Block, block of locations is installed on the movable block, is provided with slide assemblies inside the testboard, the slide assemblies including slide rail,
Sliding block and screw mandrel, the screw mandrel and the sliding block are horizontal to be connected, and the sliding block is set on the slide rail, the sliding block with it is described
The bottom of movable block is connected, and the testboard front end is provided with control box, and the control box is provided with control button, the testboard
Overhung has counterweight, and motion sprocket wheel is provided with the top of the body, and the motion sprocket wheel is connected with the first servo motor, the fortune
Movable sprocket is provided with chain, and described chain one end is connected with the counterweight, and the chain other end is connected with balancing weight, the machine
Body side surface is provided with control operation device.
Preferably, it is provided with state display lamp at the top of the body.
Preferably, the counterweight has three pieces, and the quality of every piece of counterweight is 10Kg-100Kg.
Preferably, it is additionally provided with block of locations below the testboard and stores cabinet.
Preferably, the screw mandrel drives the sliding block to be moved on the slide rail by the second servo motor driven.
Preferably, the slide rail has two, is separately positioned on the long side down either side of the movable block.
Preferably, the control operation device includes controlling touch-screen, power supply indicator, power switch and emergent stopping to open
Close.
The beneficial effects of the utility model：The position of electronic scale can be automatically moved, is realized in the case of unbalance loading to electronic scale
Detection, improve reinspection level.
Brief description of the drawings
Fig. 1 is a kind of structural representation rechecked under machine face visual angle that eccentricity test can be carried out to electronic scale of the utility model
Figure.
Fig. 2 is a kind of structural representation rechecked under the visual angle of the machine back side that eccentricity test can be carried out to electronic scale of the utility model
Figure.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of reinspection machine that eccentricity test can be carried out to electronic scale, bag
Body is included, testboard 6 is provided among the body, the body lower end is provided with switch board 13, and the inside of switch board 13 is equipped with
PLC control system, the testboard 6 are provided with movable block 10, block of locations 11, the testboard are provided with the movable block 10
6 inside are provided with slide assemblies, and the slide assemblies include slide rail 7, sliding block and screw mandrel, the screw mandrel and the horizontal phase of the sliding block
Even, the sliding block is set on the slide rail 7, and the sliding block is connected with the bottom of the movable block 10, the front end of testboard 6
Provided with control box 9, the control box 9 is provided with control button, and the overhung of testboard 6 has counterweight 12, the body top
Portion is provided with motion sprocket wheel 3, and the motion sprocket wheel 3 is connected with the first servo motor 1, and the motion sprocket wheel 3 is provided with chain 2, institute
State the one end of chain 2 with the counterweight 12 to be connected, the other end of chain 2 is connected with balancing weight 14, and the body side is provided with control
Operation device 5 processed.
State display lamp 4 is provided with the top of the body.
The counterweight 12 has three pieces, and the quality of every piece of counterweight 12 is 10Kg-100Kg, the big I of specific quality of counterweight 12
To be adjusted according to the specification of electronic scale to be measured.
The lower section of testboard 6 is additionally provided with block of locations and stores cabinet 8.
The screw mandrel drives the sliding block to be moved on the slide rail 7 by the second servo motor driven.
The slide rail 7 has two, is separately positioned on the long side down either side of the movable block 10.
The control operation device 5 includes control touch-screen, power supply indicator, power switch and emergency stop switch.
The power switch is opened, control data, such as loaded weight are set on the control touch-screen, loading accelerates
Degree, X-axis movable block displacement data etc., the machine of reinspection will be as requested automatically to electronic scale examinations, first servo motor 1
Drive the motion sprocket wheel 3 to work, control the lifting of the counterweight 12, screw mandrel described in second servo motor driven is described
Screw mandrel drives the sliding block to be moved along the slide rail 7 so as to drive the movable block 10 and the block of locations 11 to move, so as to real
Existing electronic scale produces displacement in X-axis, the electronic scale tested under unbalance loading state.During the state of emergency, the status indicator lamp 4 can be reported
Alert, staff, which need to only press emergency stop button, can stop the work of reinspection machine.Described in operating in the control box 9
Control button, it can also manually change position of the electronic scale in X-axis.When reinspection machine does not work, the block of locations 11 can be from described
Remove, stored in the block of locations stores cabinet 8 on movable block 10.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of reinspection machine that eccentricity test can be carried out to electronic scale, including body, it is characterised in that：It is provided among the body
Testboard, the body lower end are provided with switch board, PLC control system are housed inside the switch board, the testboard is provided with
Movable block, block of locations is installed on the movable block, slide assemblies are provided with inside the testboard, the slide assemblies include cunning
Rail, sliding block and screw mandrel, the screw mandrel and the sliding block are horizontal to be connected, and the sliding block is set on the slide rail, the sliding block and
The bottom of the movable block is connected, and the testboard front end is provided with control box, and the control box is provided with control button, the survey
Test stand overhung has counterweight, and motion sprocket wheel is provided with the top of the body, and the motion sprocket wheel is connected with the first servo motor, institute
State motion sprocket wheel and be provided with chain, described chain one end is connected with the counterweight, and the chain other end is connected with balancing weight, institute
State body side and be provided with control operation device.
A kind of 2. reinspection machine that eccentricity test can be carried out to electronic scale according to claim 1, it is characterised in that：The machine
State display lamp is provided with the top of body.
A kind of 3. reinspection machine that eccentricity test can be carried out to electronic scale according to claim 1, it is characterised in that：The weight
Code has three pieces, and every piece of counterbalance mass is 10Kg-100Kg.
A kind of 4. reinspection machine that eccentricity test can be carried out to electronic scale according to claim 1, it is characterised in that：The survey
Block of locations, which is additionally provided with, below test stand stores cabinet.
A kind of 5. reinspection machine that eccentricity test can be carried out to electronic scale according to claim 1, it is characterised in that：The silk
Bar drives the sliding block to be moved on the slide rail by the second servo motor driven.
A kind of 6. reinspection machine that eccentricity test can be carried out to electronic scale according to claim 5, it is characterised in that：It is described
Slide rail has two, is separately positioned on the long side down either side of the movable block.
A kind of 7. reinspection machine that eccentricity test can be carried out to electronic scale according to claim 1, it is characterised in that：The control
Operation device processed includes control touch-screen, power supply indicator, power switch and emergency stop switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697445.9U CN207066591U (en) | 2017-06-15 | 2017-06-15 | A kind of reinspection machine that eccentricity test can be carried out to electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720697445.9U CN207066591U (en) | 2017-06-15 | 2017-06-15 | A kind of reinspection machine that eccentricity test can be carried out to electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066591U true CN207066591U (en) | 2018-03-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720697445.9U Active CN207066591U (en) | 2017-06-15 | 2017-06-15 | A kind of reinspection machine that eccentricity test can be carried out to electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548599A (en) * | 2018-05-10 | 2018-09-18 | 四川斐讯信息技术有限公司 | A kind of scale body unbalance loading performance test machine and test method |
| CN110398283A (en) * | 2019-07-01 | 2019-11-01 | 电子科技大学中山学院 | Electronic scale unbalance loading vision test machine |
| CN111397719A (en) * | 2020-04-08 | 2020-07-10 | 常州市富月砝码有限公司 | Full-automatic high accuracy electronic scale precision check system |
-
2017
- 2017-06-15 CN CN201720697445.9U patent/CN207066591U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548599A (en) * | 2018-05-10 | 2018-09-18 | 四川斐讯信息技术有限公司 | A kind of scale body unbalance loading performance test machine and test method |
| CN110398283A (en) * | 2019-07-01 | 2019-11-01 | 电子科技大学中山学院 | Electronic scale unbalance loading vision test machine |
| CN111397719A (en) * | 2020-04-08 | 2020-07-10 | 常州市富月砝码有限公司 | Full-automatic high accuracy electronic scale precision check system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 second floor, No. 15, Taoyuan Industrial Zone, liaobiantou, Dongkeng Town, Dongguan City, Guangdong Province Patentee after: Guangdong Zhongda Intelligent Technology Co.,Ltd. Address before: 523000 second floor, No. 15, Taoyuan Industrial Zone, liaobiantou, Dongkeng Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ZHONGDA MACHINERY INDUSTRIAL CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |