CN206440378U - A kind of full-automatic weighing apparatus test machine - Google Patents
A kind of full-automatic weighing apparatus test machine Download PDFInfo
- Publication number
- CN206440378U CN206440378U CN201621491570.6U CN201621491570U CN206440378U CN 206440378 U CN206440378 U CN 206440378U CN 201621491570 U CN201621491570 U CN 201621491570U CN 206440378 U CN206440378 U CN 206440378U
- Authority
- CN
- China
- Prior art keywords
- weighing apparatus
- power distribution
- distribution cabinet
- mounting base
- ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of full-automatic weighing apparatus test machine, including power distribution cabinet, movable plummer, servo electric jar, standard test weight string and computer manipulation case, the top of power distribution cabinet is provided with mounting base, mounting base is fixed with ball screw and servomotor by bearing block, the top of mounting base passes through guide rail fitting connection activity plummer, movable plummer is provided with the second ball wire bar pair and servomotor, top plate is fixedly mounted by support column in the top of mounting base, servo electric jar is fixed at the center for installing top plate, servo electric jar mounts standard test weight string by floating junction and transition cage, the side connection computer manipulation case of support column, computer manipulation case connects power distribution cabinet by wire, servo-driver is set to connect two servomotors and servo electric jar in power distribution cabinet, the utility model precise structure is easy to operate, external analog humiture environment can be isolated by environmental test chamber and improve weighing apparatus accuracy of detection, therefore with good practical value.
Description
Technical field
The utility model is related to a kind of weighing apparatus test equipment, more particularly to a kind of full-automatic weighing apparatus test machine, belongs to weighing apparatus
Technical field.
Background technology
Weighing apparatus is the instrument for weighing object, and the species of weighing apparatus is a lot, including all kinds of platform scales, steelyard, with the development of science and technology,
It is current to have occurred in that electronic scale and computer balance, and the accuracy of detection also more and more higher of weighing apparatus.The accuracy of detection of weighing apparatus according to
According to being counterweight on weighing apparatus, therefore the precision of counterweight determines the precision of weighing apparatus, existing weighing apparatus production, examine, type batch list
In, weighing apparatus need to be calibrated, eccentricity test, linearity test, creep test, reperformance test and peeling test, prior art
In it is many counterweight is loaded on weighing platform using manually or mechanically changing by the way of, waste time and energy and easily produce artificial mistake and grasp
Make and the problem of test record is imperfect inaccurate, need to be in 40 degrees below zero to 55 particularly when doing metrological service and making type batch
Degree, humidity, which is more than in 90% extreme environment, tests, under such testing condition, carries out testing extremely difficult by artificial, and
It is difficult to keep condition needed for test under open space.Therefore the engineering staff for being directed to weighing apparatus test wishes a kind of weighing apparatus
Test equipment, can both keep stable test condition, fast and accurately weighing apparatus counterweight can be tested again.
Utility model content
The utility model proposes a kind of full-automatic weighing apparatus test machine, solve the counterweight detection of weighing apparatus in the prior art by
In counterweight is loaded into weighing platform using artificial, that causes wastes time and energy and easily produces artificial maloperation and test record
Imperfect inaccurate the problem of, set movable movable plummer that weighing apparatus to be measured is sent to above and below test position, setting
Flexible servo electric jar slings standard test weight string and weighing apparatus is detected, while setting the sequence of barcode scanning gun scanning institute detection weighing apparatus
The assay of row number, additionally setting signal input interface record institute detection weighing apparatus, and testing result is judged by special-purpose software.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of full-automatic weighing apparatus test machine of the utility model, including power distribution cabinet, movable plummer, counterweight string, servo-electric
PLC and servo-driver, the power distribution cabinet are included inside cylinder, standard test weight string and computer manipulation case, the power distribution cabinet
Top be fixed with mounting base, the axis two ends of the mounting base are each fixed with a bearing block, two institutes
State and be connected with the first ball wire bar pair between bearing block, one end of first ball wire bar pair is axially connected with first and watched
Take motor, the both sides of first ball wire bar pair are fixed with guide rail respectively, the bottoms of two guide rails is fixed on described
The top of mounting base, the top of two guide rails is fitting to connection the movable plummer, the movable plummer bottom
Middle part screws togather first ball wire bar pair, and the middle part of the movable plummer is connected with second by the second ball wire bar pair
Servomotor, first ball wire bar pair and the second ball wire bar pair vertical interlaced are set, and the four of the mounting base
Angle is each via support column support provided with top plate is installed, and the servo electric jar, institute are vertically fixed in the center of the installation top plate
The 3rd ball screw of servo-electric cylinder interior is stated through the centre bore of the installation top plate, the bottom of the 3rd ball screw
Floating junction is connected with, the bottom of the floating junction is connected with transition cage, and the bottom of the transition cage mounts the mark
Quasi- counterweight string, the side of the support column connects one side that the computer manipulates case by rotating shaft, and the computer manipulates the table of case
Touch-screen is embedded with face, the PLC that the inside of the computer manipulation case is electrically connected with by wire inside the power distribution cabinet is controlled
Device, first servomotor, second servomotor and the servo electric jar are electrically connected with servo by wire respectively
Driver.
As a kind of optimal technical scheme of the present utility model, clear glass is fixed with the outside of four support columns
Plate or acrylic board, four pieces of transparency glass plates or insulation material head and the tail connect and compose environmental test chamber.
It is fixed respectively on the support column that two are oppositely arranged to set as a kind of optimal technical scheme of the present utility model
There are grating and laser acquisition head, and the grating and laser acquisition head are electrically connected with the power distribution cabinet by wire respectively
The PLC in portion.
As a kind of optimal technical scheme of the present utility model, the bottom of the computer manipulation case is connected with by wire
Barcode scanning gun, the side of the computer manipulation case is provided with signal input interface.
As a kind of optimal technical scheme of the present utility model, the avris of the installation top plate is connected with top cover.
As a kind of optimal technical scheme of the present utility model, the guide rail is ball line slideway.
The beneficial effect that the utility model is reached is：The utility model precise structure, it is easy to operate, by setting ball
Weighing apparatus to be measured is sent to the servo electric jar stretched above and below test position, setting by screw mandrel and servomotor driving activity plummer
Standard test weight string is sling by floating junction and transition cage to detect weighing apparatus to be measured, while setting barcode scanning gun to weighing apparatus to be measured
It is marked, and the detection information of weighing apparatus to be measured is sent to progress processing record in computer manipulation case, solves prior art
The counterweight detection of middle weighing apparatus using artificial due to by counterweight being loaded into weighing platform, and that causes wastes time and energy and easily produce asking for mistake
Topic, improves accuracy of detection and detection efficiency.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is subjective structural representation of the present utility model；
Fig. 2 is side structure schematic view of the present utility model；
In figure：1st, power distribution cabinet；2nd, mounting base；3rd, bearing block；4th, the first ball wire bar pair；5th, the first servomotor；6、
Guide rail；7th, movable plummer；8th, the second ball wire bar pair；9th, the second servomotor；The 10th, top plate is installed；11st, servo electric jar；
12nd, the 3rd ball screw；13rd, floating junction；14th, transition cage；15th, standard test weight string；16th, computer manipulation case；17th, touch-screen；
18th, support column；19th, environmental test chamber；20th, grating；21st, laser acquisition head；22nd, barcode scanning gun；23rd, signal input interface.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of full-automatic weighing apparatus test machine, including power distribution cabinet 1, movable plummer
7th, servo electric jar 11, standard test weight string 15 and computer manipulation case 16, the inside of power distribution cabinet 1 includes PLC and servo-drive
Device, the top of power distribution cabinet 1 is fixed with mounting base 2, and the axis two ends of mounting base 2 are each fixed with a bearing block
3, the first ball wire bar pair 4 is connected between two bearing blocks 3, and one end of the first ball wire bar pair 4 is axially connected with
One servomotor 5, the both sides of the first ball wire bar pair 4 are fixed with guide rail 6 respectively, and installation is fixed in the bottom of two guide rails 6
First is screwed togather in the middle part of the top of bottom plate 2, the top fitting connection activity plummer 7 of two guide rails 6, the movable bottom of plummer 7
Ball wire bar pair 4, the middle part of movable plummer 7 is connected with the second servomotor 9, the first rolling by the second ball wire bar pair 8
Ballscrew pair 4 and the vertical interlaced of the second ball wire bar pair 8 are set, and the corner of mounting base 2 is set each via the support of support column 18
There is installation top plate 10, the 3rd ball that the center of top plate 10 is vertically fixed inside servo electric jar 11, servo electric jar 11 is installed
Screw mandrel 12 is through the centre bore for installing top plate 10, and the bottom of the 3rd ball screw 12 is connected with floating junction 13, floating junction
13 bottom is connected with transition cage 14, and the bottom mounting of transition cage 14 is provided with standard test weight string 15, and the side of support column 9 passes through
Rotating shaft connection computer manipulates one side of case 16, and computer manipulation case 16 is the analysis storage device for including engineering computer, is responsible for this
The reception of each part detection device information of utility model and analyzing and processing, while to the further of the utility model all parts
Detection operation sends in instruction, the surface of computer manipulation case 16 and is embedded with touch-screen 17, and the inside of computer manipulation case 16 is by leading
Line is electrically connected with the PLC inside power distribution cabinet 1,11 points of the first servomotor 5, the second servomotor 9 and servo electric jar
Servo-driver is not electrically connected with by wire, wherein, PLC controls various actions of the present utility model, including receives
The various detection informations such as touch-screen 17, grating 20, laser acquisition first 21 and barcode scanning gun 22 simultaneously make corresponding feedback, and to
One servomotor 5 and servo electric jar 11 send action command, and servo-driver can be accurately controlled the He of the first servomotor 5
The execute instruction of servo electric jar 11.
Further, the outside of four support columns 18 is fixed with transparency glass plate or acrylic board, four pieces of transparent glass
Glass plate or insulation material head and the tail connect and compose environmental test chamber 19, and environmental test chamber 19 can be very good barrier external environment condition to this
The influence of utility model detection interval, allows the utility model to carry out weighing apparatus under required temperature, humidity and air pressure
Detection, and operating personnel can observe the process of detection by environmental test chamber 19.
It is fixed with grating 20 and laser acquisition first 21 on the support column 18 that two are oppositely arranged respectively, and grating 20 and swashs
Optical detection first 21 is electrically connected with the PLC inside power distribution cabinet 1 by wire respectively, and grating 20 and laser acquisition first 21 are used for
Prevent the utility model have in course of normal operation human body touch the weighing apparatus detected cause Detection results inaccurate and
Avoid damaging human body, when the utility model normal work, laser acquisition first 21 sends laser beam and points to grating 20, when
Have object enter support column 18 in working region when can block the laser beam that laser acquisition first 21 is sent, now grating 20 because
Do not receive laser signal and this signal is sent to PLC inside electric cabinet 1, PLC sends alarm command.
The bottom of computer manipulation case 16 is connected with barcode scanning gun 22 by wire, and barcode scanning gun 22 can scan detected weighing apparatus
The sequence number of device simultaneously manipulates the information transmission detected to computer in case 16, and the weighing apparatus sequence of 16 pairs of scanning of case is manipulated by computer
Number it is marked, the side of computer manipulation case 16 is provided with signal input interface 23, and by signal input interface 23 with being detected
Weighing apparatus communicated, finally record the numerical value that is drawn under the correction of standard test weight string 15 of weighing apparatus.
The avris for installing top plate 10 is connected with top cover, and top cover is used to protect servo electric jar 11, it is to avoid it falls into dust,
Top cover makes the utility model more attractive in appearance, while top cover can serve as second Electric Appliance Cabinet, sets part of the present utility model
It is more reasonable.
Guide rail 6 is ball line slideway, and movable plummer 7 can be made stable under the rotation of the first ball wire bar pair 4
Operation.
Concrete operations flow of the present utility model is：Weighing apparatus to be measured is positioned on movable plummer 7, with barcode scanning gun 22
Barcode scanning mark is carried out to it, appropriate standard test weight string 15 is then lifted in the bottom of transition cage 14, is worked out using touch-screen 17
Detection program simultaneously starts detection program, and now movable plummer 7 carries weighing apparatus to be measured and moved in the horizontal direction, while servo is electric
Dynamic cylinder 11 lifts standard test weight string 15 by the 3rd ball screw 12, floating junction 13 and transition cage 14 and vertically declined, due to work
The movement of dynamic plummer 7 can move on to multiple test points of weighing apparatus to be measured respectively the underface of standard test weight string 15, therefore mark
Quasi- counterweight string 15 is detected to each test point of weighing apparatus respectively, and is transferred to testing result by signal input interface 23
In computer manipulation case 16, the computer manipulation analysis of case 16 record simultaneously shows testing result by touch-screen 17, is so achieved that this
Utility model is corrected the function of detection to weighing apparatus automatically.
The utility model precise structure, it is easy to operate, by setting ball screw and servomotor driving activity plummer 7
Weighing apparatus to be measured is sent to the servo electric jar 11 stretched above and below test position, setting to hang by floating junction 13 and transition cage 14
Standard test weight string is played to detect weighing apparatus to be measured, while weighing apparatus to be measured is marked setting barcode scanning gun 22, and by weighing apparatus to be measured
The detection information of device is sent in computer manipulation case 16 and carries out processing record, solves the detection of weighing apparatus in the prior art due to adopting
Counterweight is manually loaded into weighing platform, cause waste time and energy and easily produce mistake the problem of, improve accuracy of detection and
Detection efficiency.Therefore with good practical value.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
1. a kind of full-automatic weighing apparatus test machine, including power distribution cabinet (1), movable plummer (7), servo electric jar (11), standard weight
Sequence (15) and computer manipulation case (16), it is characterised in that PLC and servo-drive are included inside the power distribution cabinet (1)
Device, the top of the power distribution cabinet (1) is fixed with mounting base (2), each self-retaining in axis two ends of the mounting base (2)
Provided with a bearing block (3), the first ball wire bar pair (4), first ball are connected between two bearing blocks (3)
One end of screw pair (4) is axially connected with the first servomotor (5), and the both sides of first ball wire bar pair (4) are solid respectively
Surely guide rail (6) is provided with, the top of the mounting base (2), two guide rails are fixed in the bottom of two guide rails (6)
(6) top, which is fitting to connection in the middle part of the movable plummer (7), movable plummer (7) bottom, screws togather first rolling
Ballscrew pair (4), the middle part of the movable plummer (7) is connected with the second servomotor by the second ball wire bar pair (8)
(9), first ball wire bar pair (4) and second ball wire bar pair (8) vertical interlaced are set, the mounting base (2)
Corner each via support column (18) support provided with install top plate (10), it is described install top plate (10) center vertically fix institute
Servo electric jar (11) is stated, the 3rd internal ball screw (12) of the servo electric jar (11) is through the installation top plate (10)
Centre bore, the bottom of the 3rd ball screw (12) is connected with floating junction (13), the bottom of the floating junction (13)
End is connected with transition cage (14), and the bottom of the transition cage (14) mounts the standard test weight string (15), the support column
(18) side is connected by rotating shaft to be embedded in the surface for one side computer manipulation case (16) that the computer manipulates case (16)
There is touch-screen (17), the inside of the computer manipulation case (16) is electrically connected with the internal PLC of the power distribution cabinet (1) by wire and controlled
Device processed, first servomotor (5), second servomotor (9) and the servo electric jar (11) pass through wire respectively
It is electrically connected with servo-driver.
2. a kind of full-automatic weighing apparatus test machine according to claim 1, it is characterised in that four support columns (18)
Outside is fixed with transparency glass plate or acrylic board, and four pieces of transparency glass plates or insulation material head and the tail connect and compose environmental test
Case (19).
3. a kind of full-automatic weighing apparatus test machine according to claim 2, it is characterised in that two branch for being oppositely arranged
Grating (20) and laser acquisition head (21), and the grating (20) and the laser acquisition head are fixed with dagger (18) respectively
(21) the internal PLC of the power distribution cabinet (1) is electrically connected with by wire respectively.
4. a kind of full-automatic weighing apparatus test machine according to claim 1, it is characterised in that the computer manipulation case (16)
Bottom is connected with barcode scanning gun (22) by wire, and the side of the computer manipulation case (16) is provided with signal input interface (23).
5. a kind of full-automatic weighing apparatus test machine according to claim 1, it is characterised in that the side of the installation top plate (10)
Side is connected with top cover.
6. a kind of full-automatic weighing apparatus test machine according to claim 1, it is characterised in that the guide rail (6) is that ball is straight
Line guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491570.6U CN206440378U (en) | 2016-12-30 | 2016-12-30 | A kind of full-automatic weighing apparatus test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491570.6U CN206440378U (en) | 2016-12-30 | 2016-12-30 | A kind of full-automatic weighing apparatus test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440378U true CN206440378U (en) | 2017-08-25 |
Family
ID=59643206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621491570.6U Expired - Fee Related CN206440378U (en) | 2016-12-30 | 2016-12-30 | A kind of full-automatic weighing apparatus test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860459A (en) * | 2017-10-18 | 2018-03-30 | 上海斐讯数据通信技术有限公司 | A kind of human body balance demarcation machine and its pneumatic stepless regulating method and system |
-
2016
- 2016-12-30 CN CN201621491570.6U patent/CN206440378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860459A (en) * | 2017-10-18 | 2018-03-30 | 上海斐讯数据通信技术有限公司 | A kind of human body balance demarcation machine and its pneumatic stepless regulating method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109827968A (en) | Lithium battery film thickness and detection method of surface flaw and device based on conveyer belt | |
| CN107340046A (en) | A kind of full-automatic weighing apparatus test machine | |
| CN208059924U (en) | Grating encoder reliability test | |
| CN206440378U (en) | A kind of full-automatic weighing apparatus test machine | |
| CN105806403A (en) | Stepping motor performance test device | |
| CN108267088A (en) | A kind of fuel assembly shape dimension measurement instrument | |
| CN106405130B (en) | A kind of rigid test macro of automation and test method | |
| CN106644715A (en) | Portable test system of entrying | |
| CN207280855U (en) | A kind of measurer for pulling force | |
| CN207528183U (en) | A kind of fuel assembly shape dimension measurement instrument | |
| CN110639837B (en) | Integrated brake system cover detection device | |
| KR910001246B1 (en) | Checking machine of article form | |
| CN101169319B (en) | Nuclear fuel material board thickness automatic detection device | |
| CN105865663A (en) | Instrument pointer pulling force detection device | |
| CN216283104U (en) | Pump axial float detecting instrument | |
| CN208254517U (en) | The detection device of cold rolling mill oil cylinder position sensor | |
| CN106289133B (en) | A kind of plate automatic Synthesis detection device | |
| CN215677943U (en) | Rockwell hardness tester based on indentation depth | |
| CN108760615B (en) | Asphalt concrete tester simulating natural conditions | |
| CN204154870U (en) | Automatic testing arrangement of micro-gap switch stroke pressure | |
| CN207439333U (en) | A kind of coaxiality error detection device | |
| CN207263532U (en) | A kind of Multi-functional tensile tester | |
| CN207529207U (en) | A kind of combined machine planker kinematic system performance aircraft | |
| CN221123579U (en) | Weighing apparatus detection device | |
| CN210665256U (en) | Multi-axis testing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20201230 |