CN203186318U - Supporting leg with digital load sensor - Google Patents
Supporting leg with digital load sensor Download PDFInfo
- Publication number
- CN203186318U CN203186318U CN 201320204904 CN201320204904U CN203186318U CN 203186318 U CN203186318 U CN 203186318U CN 201320204904 CN201320204904 CN 201320204904 CN 201320204904 U CN201320204904 U CN 201320204904U CN 203186318 U CN203186318 U CN 203186318U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- leg
- supporting
- flat board
- upper flat
- 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
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- Measurement Of Force In General (AREA)
Abstract
The utility model relates to the field of special cars, in particular to a supporting leg with a digital load sensor, wherein the supporting leg is used in supporting legs of the special cars for elevation. The supporting leg is characterized in that the digital weighing sensor is fixedly installed on the upper portion of a lower flat board of the supporting leg, the upper surface of the digital weighing sensor is connected with an upper flat board of the supporting leg, the upper flat board of the supporting leg and a supporting base are welded together, a supporting leg cylinder is connected with the supporting base through a supporting leg press board, and wiring harnesses are led out of auxiliary holes in the upper flat board of the supporting leg. Due to the adoption of the technical scheme, the supporting leg is simple in structure, low in cost, good in stability, reliable in safety performance, and capable of accurately measuring and sensing the bearing reaction of the supporting leg.
Description
Technical field
The utility model relates to the special vehicle field, is a kind of leg that carries of feeling with numeral.Be used for various high lifting kind special-use vehicle support leg devices.
Background technology
The high lifting kind working truck must be equipped with support leg device, in order to guarantee the safety of operation, different special-use vehicles has certain difference to the load bearing requirements of supporting leg, but the support reaction that a general character is arranged is exactly the requirement respective leg must be controlled in certain safe range.Present known way is exactly the carrying scope that changes to judge supporting leg by the oil pressure of supporting leg oil circuit, and it is bigger that the method produces the error of judging, produces misjudgment phenomenon sometimes and cause toppling of vehicle, causes great human casualty accident.
Summary of the invention
The purpose of this utility model is will provide a kind of to feel the leg that carries with numeral, realizes accurate measurement and sensing to high lifting kind working truck outrigger reaction.
The utility model is achieved like this: it is characterized in that digital LOAD CELLS is fixedly installed in the top of a underfooting flat board, the last plane of digital LOAD CELLS connects with the bottom of leg upper flat plate, leg upper flat plate and supporting seat weld together, by the feet pressing plate support oil cylinder and supporting seat are linked together, wire harness is drawn by the auxiliary hole on the leg upper flat plate.
Owing to adopted technique scheme, simple in structure, with low cost, good stability, safety performance are reliable, can measure the support reaction with the sensing supporting leg exactly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the drawings: 1, support oil cylinder; 2, feet pressing plate; 3, supporting seat; 4, leg upper flat plate; 5, wire harness; 6, digital LOAD CELLS; 7, prop up the underfooting flat board.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and example.
In Fig. 1, digital LOAD CELLS 6 is fixedly installed in the top of a underfooting flat board 7, the last plane of digital LOAD CELLS 6 connects with the bottom of leg upper flat plate 4, leg upper flat plate 4 and supporting seat 3 weld togethers, by feet pressing plate 2 support oil cylinder 1 and supporting seat 3 are linked together, wire harness 5 is drawn by the auxiliary hole on the leg upper flat plate 4.
When support oil cylinder 1 stretches, a underfooting flat board 7 supports of will contacting to earth, digital LOAD CELLS 6 is measured the support reactions of whole supporting leg automatically, and the generation digital signal, and digital signal passes by wire harness 5.When support bearing changed, the accurate data of supporting leg support reaction are measured and transmitted to digital LOAD CELLS 6 at any time.
Claims (1)
1. leg that carries with numeral sense, it is characterized in that digital LOAD CELLS (6) is fixedly installed in the top of a underfooting flat board (7), the last plane of digital LOAD CELLS (6) connects with the bottom of leg upper flat plate (4), leg upper flat plate (4) and supporting seat (3) weld together, by feet pressing plate (2) support oil cylinder (1) and supporting seat (3) are linked together, wire harness (5) is drawn by the auxiliary hole on the leg upper flat plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204904 CN203186318U (en) | 2013-04-22 | 2013-04-22 | Supporting leg with digital load sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320204904 CN203186318U (en) | 2013-04-22 | 2013-04-22 | Supporting leg with digital load sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186318U true CN203186318U (en) | 2013-09-11 |
Family
ID=49103198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320204904 Expired - Fee Related CN203186318U (en) | 2013-04-22 | 2013-04-22 | Supporting leg with digital load sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204141A (en) * | 2013-04-22 | 2013-07-17 | 湖北江南专用特种汽车有限公司 | Stand bar with digital load sensing function |
-
2013
- 2013-04-22 CN CN 201320204904 patent/CN203186318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204141A (en) * | 2013-04-22 | 2013-07-17 | 湖北江南专用特种汽车有限公司 | Stand bar with digital load sensing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130911 Termination date: 20170422 |