CN206556757U - A kind of caliberating device of electronic vehicle weighing apparatus - Google Patents
A kind of caliberating device of electronic vehicle weighing apparatus Download PDFInfo
- Publication number
- CN206556757U CN206556757U CN201720112769.1U CN201720112769U CN206556757U CN 206556757 U CN206556757 U CN 206556757U CN 201720112769 U CN201720112769 U CN 201720112769U CN 206556757 U CN206556757 U CN 206556757U
- Authority
- CN
- China
- Prior art keywords
- positioning seat
- weighing apparatus
- sensor
- face
- spring
- 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
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model proposes a kind of caliberating device of electronic vehicle weighing apparatus, solve the problem of demarcation of automobile weighing apparatus is inaccurate in the prior art, a kind of caliberating device of electronic vehicle weighing apparatus, including positioning seat, multiple cross one another cross reinforcings and waling are welded with the top end face of the positioning seat so that the top end face of the positioning seat is in latticed；In spring seat, the grid for being placed on the positioning seat；Sensor positioned at the top of the spring seat, including seaming chuck, the steel ball with the seaming chuck bottom；Multiple hydraulic cylinders, are placed on the positioning seat top end face；Ballast platform, positioned at the top of the seaming chuck, hydraulic cylinder；Counterweight group, positioned at the top of the ballast platform, ensure to be brought into close contact between each sensor and ballast platform by spring seat so that each sensor is all in identical stress in platform, counterweight group reduces nominal operation flow while proving operation is ensured, reduces labor intensity.
Description
Technical field
The utility model is related to electronic car weighing apparatus field, particularly relates to a kind of caliberating device of electronic vehicle weighing apparatus.
Background technology
With the development of Weighing Apparatus Industry, electronic formula car weighing apparatus is widely used, and under the prior art, truck scale dispatches from the factory
Whether preceding nominal operation is reasonable, perfect and rigorous decides that truck scale whether can reach during use in the future uses
Service precision required by person.
Because existing truck scale is that more piece claims body to constitute, due to the particularity for claiming body and sensor to install, marked before dispatching from the factory
During title, angle modulation, it is impossible to full-amount counterweight is added on each sensor, so as to cause each sensor in same load
Weight lower stress is different, and therefore, its bigger error that weighs is also bigger, and after the completion of angle modulation, to carry out gamut demarcation, due to
The limitation and labor intensity of counterweight are big in factory, it is difficult to accomplish that gamut is demarcated, therefore, error occur in calibration process.
The content of the invention
The utility model proposes a kind of caliberating device of electronic vehicle weighing apparatus, automobile weighing apparatus demarcation in the prior art is solved not
Accurate the problem of.
What the technical solution of the utility model was realized in：A kind of caliberating device of electronic vehicle weighing apparatus, it is characterised in that
Including：
Multiple cross one another cross reinforcings are welded with positioning seat, the top end face of the positioning seat and longitudinally reinforced
Muscle so that the top end face of the positioning seat is in latticed；
In spring seat, the grid for being placed on the positioning seat；
Sensor positioned at the spring seat top, including seaming chuck and the steel ball of the seaming chuck bottom；
Multiple hydraulic cylinders, the hydraulic cylinder is placed on the top end face of the positioning seat；
Ballast platform, the ballast platform is located at the top of the seaming chuck and hydraulic cylinder；
Counterweight group, positioned at the top of the ballast platform.
As preferred technical scheme, the spring seat includes base housing, four helical pitch bars, is socketed in the helical pitch
Spring on bar, side end panel that the base housing is fixedly connected by bottom plate, with the bottom plate, is fixedly connected with the side end panel
Sensor backing plate composition, the helical pitch bar is fixed on the bottom plate, and the sensor backing plate is provided with being easy to the helical pitch
The through hole that bar is passed through.
As preferred technical scheme, the bottom face of the ballast platform is provided with the positioning being in contact with the seaming chuck
Pressing plate.
As preferred technical scheme, being fixedly connected with the upper surface of the bottom plate prevents the anti-super of spring failure
Journey base.
The utility model advantageous effects produced compared with background technology：
Ensure to be brought into close contact between each sensor and ballast platform by spring seat so that each sensor is all in platform
Under identical stress, secondly, ballast platform can guarantee that ballast because its area is small, sensor pressure point is uniformly distributed
Gravity suffered by thing is applied to whole ballast platform completely, so that it is guaranteed that force acting on transducer is consistent, reaches each sensor standardization school
The purpose tested, meanwhile, counterweight group can accomplish rationally to reduce nominal operation flow while proving operation is ensured, reduction work is strong
Degree and operating time.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the caliberating device of the utility model electronic vehicle weighing apparatus；
Fig. 2 is the cooperation schematic diagram of the utility model sensor and spring seat；
Fig. 3 is the partial schematic sectional view of the utility model spring seat.
In figure：1- positioning seats；2- ballast platforms；3- sensors；4- spring seats；5- bottom plates；6- sensor backing plates；7- is led
Journey bar；8- anti-overtravel bases；9- springs；10- through holes；11- hydraulic cylinders；12- counterweight groups.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, a kind of caliberating device of electronic vehicle weighing apparatus, first including a positioning seat 1, the positioning seat 1
Multiple cross one another cross reinforcings and waling are welded with top end face so that the top end face of the positioning seat is in net
Trellis；Also include spring seat 4, the spring seat 4 is placed in the grid of the positioning seat 1；Set on the top of spring seat 4
Sensor 3 is equipped with, the sensor 3 in the embodiment includes seaming chuck and the steel ball of the seaming chuck bottom；On the top of positioning seat 1
Multiple hydraulic cylinders 11 are additionally provided with face；Ballast platform 2, positioned at the top of the seaming chuck and hydraulic cylinder 11, the ballast is put down
The bottom face of platform 2 is provided with the positioning pressuring plate being in contact with the seaming chuck；Counterweight group 12, positioned at the top of the ballast platform 2
End.Ensure that the relative position of positioning seat 1 and ballast platform 2 keeps fixing during use, so as to be passed when ensureing demarcation each time
Any change will not occur for the position of sensor 3, so as to ensure the uniformity of precision demarcated every time.
As shown in Figure 2 and Figure 3, spring seat 4 includes base housing, four helical pitch bars 7, the spring being socketed on helical pitch bar 7
9, side end panel that base housing is fixedly connected by bottom plate 5, with bottom plate 5, the sensor backing plate 6 being fixedly connected with side end panel are constituted,
Helical pitch bar 7 is fixed on bottom plate 5, and sensor backing plate 6 is provided with the through hole 10 that helical pitch bar 7 is passed through is easy to, and helical pitch bar 7 passes through through hole
10, and extend outside base housing, anti-overtravel base 8 is fixedly connected with the upper surface of bottom plate 5, the setting of anti-overtravel base 8 is
In order to prevent scale body and sensor 3 excessive to the pressure of bottom plate 5, the elastic failure of spring 9 is caused, spring 9 requires that its total elastic force should be
The three-to-four-fold of the gravity of sensor 3, the oiling in spring seat during work, to spring 9 carry out air insulated, prevent spring 9 with
Air contact causes spring 9 to fail.
The caliberating device of the utility model electronic vehicle weighing apparatus ensured by spring seat each sensor and ballast platform it
Between be brought into close contact so that each sensor is all under identical stress in platform, and secondly, ballast platform is due to its area
Small, sensor pressure point is uniformly distributed, and can guarantee that gravity suffered by ballast is applied to whole ballast platform completely, so that it is guaranteed that sensing
Device stress is consistent, reaches the purpose of each sensor standardization verification, meanwhile, counterweight group can accomplish while proving operation is ensured
Nominal operation flow, reduction labor intensity and operating time are rationally reduced, with good practicality.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of caliberating device of electronic vehicle weighing apparatus, it is characterised in that including：Welded on positioning seat, the top end face of the positioning seat
It is connected to multiple cross one another cross reinforcings and waling so that the top end face of the positioning seat is in latticed；Spring
In pedestal, the grid for being placed on the positioning seat；Sensor positioned at the spring seat top, the sensor includes upper pressure
Head and the steel ball of the seaming chuck bottom；Multiple hydraulic cylinders, the hydraulic cylinder is placed on the top end face of the positioning seat；Ballast
Platform, the ballast platform is located at the top of the seaming chuck and hydraulic cylinder；Counterweight group, positioned at the top of the ballast platform.
2. a kind of caliberating device of electronic vehicle weighing apparatus as claimed in claim 1, it is characterised in that：The spring seat includes base
Seat shell body, four helical pitch bars, the spring being socketed on the helical pitch bar；The base housing is fixed by bottom plate, with the bottom plate
The side end panel of connection, the sensor backing plate being fixedly connected with side end panel composition；The helical pitch bar is fixed on the bottom plate；
The sensor backing plate, which is provided with, is easy to the through hole that the helical pitch bar is passed through.
3. a kind of caliberating device of electronic vehicle weighing apparatus as claimed in claim 2, it is characterised in that：The bottom of the ballast platform
Face is provided with the positioning pressuring plate being in contact with the seaming chuck.
4. a kind of caliberating device of electronic vehicle weighing apparatus as claimed in claim 3, it is characterised in that：On the upper surface of the bottom plate
It is fixedly connected with the anti-overtravel base for preventing that spring from failing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112769.1U CN206556757U (en) | 2017-02-07 | 2017-02-07 | A kind of caliberating device of electronic vehicle weighing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112769.1U CN206556757U (en) | 2017-02-07 | 2017-02-07 | A kind of caliberating device of electronic vehicle weighing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556757U true CN206556757U (en) | 2017-10-13 |
Family
ID=60010061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720112769.1U Expired - Fee Related CN206556757U (en) | 2017-02-07 | 2017-02-07 | A kind of caliberating device of electronic vehicle weighing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196095A (en) * | 2019-07-23 | 2019-09-03 | 哈尔滨市计量检定测试院(哈尔滨市计量科学技术研究所) | A kind of scale measurement and calibration device |
| CN110646077A (en) * | 2019-10-29 | 2020-01-03 | 安徽恒远电子称重设备有限公司 | Compression resistance testing device for load-bearing panel of explosion-proof truck scale and using method thereof |
-
2017
- 2017-02-07 CN CN201720112769.1U patent/CN206556757U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196095A (en) * | 2019-07-23 | 2019-09-03 | 哈尔滨市计量检定测试院(哈尔滨市计量科学技术研究所) | A kind of scale measurement and calibration device |
| CN110196095B (en) * | 2019-07-23 | 2023-11-28 | 哈尔滨市计量检定测试院(哈尔滨市计量科学技术研究所) | Weighing scale metering calibration device |
| CN110646077A (en) * | 2019-10-29 | 2020-01-03 | 安徽恒远电子称重设备有限公司 | Compression resistance testing device for load-bearing panel of explosion-proof truck scale and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206556757U (en) | A kind of caliberating device of electronic vehicle weighing apparatus | |
| CN102735411B (en) | Testing device and testing method for static rigidity of automobile transversally-arranged composite material plate spring | |
| CN110761566A (en) | Mounting method of shock insulation support | |
| CN102564559B (en) | Hydraulic dynamic calibrating device for verifying rail weigher | |
| CN207300772U (en) | Sheet metal component ess-strain detection device | |
| CN109269611B (en) | Small weighing platform for identifying weighing axle number of whole vehicle | |
| CN105269492B (en) | A kind of six prism satellite primary load bearing frameworks of high accuracy are glued positioner and method | |
| CN201083613Y (en) | Tyre press mark test machine structure | |
| CN204988753U (en) | Base of bogie static test platform | |
| CN206891716U (en) | A kind of large scale plate loading test device | |
| CN105606354A (en) | Armored vehicle integrated transmission apparatus supporting seat vertical direction stress calibration testing table | |
| CN207540651U (en) | A kind of self-weighing vehicle and a kind of vehicle weighing system | |
| CN212031149U (en) | Static strength test device of turnover lock | |
| CN112146856A (en) | Damping characteristic parameter determination method for elastic support component of rail transit | |
| CN220729860U (en) | Building concrete quality detection device | |
| CN202947708U (en) | Detection tool for oil tank welding assembly | |
| CN210513935U (en) | Test device for fatigue performance of connecting weld joint of orthotropic steel bridge deck top plate and longitudinal rib | |
| CN106670997A (en) | Pressing mechanism for testing of automotive seat components | |
| CN218884926U (en) | Measuring device for plane grinding amount | |
| CN211954979U (en) | Nylon baffle seat test tool | |
| CN202033046U (en) | Sensor direction adjusting support and sensor direction adjusting device | |
| CN216791343U (en) | Accurate metering device | |
| CN214333736U (en) | Electric power iron tower angle steel detects repair equipment | |
| CN107991196A (en) | A kind of car white vehicle vehicle body joint stiffness measuring device | |
| CN214695784U (en) | Anti-cheating base plate for static load test |
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: 20171013 Termination date: 20190207 |