CN2359676Y - Weighing device installed on running machinery - Google Patents
Weighing device installed on running machinery Download PDFInfo
- Publication number
- CN2359676Y CN2359676Y CN 98229970 CN98229970U CN2359676Y CN 2359676 Y CN2359676 Y CN 2359676Y CN 98229970 CN98229970 CN 98229970 CN 98229970 U CN98229970 U CN 98229970U CN 2359676 Y CN2359676 Y CN 2359676Y
- Authority
- CN
- China
- Prior art keywords
- weighing
- proximity sensor
- electronic scales
- tipping bucket
- pressure transducer
- 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 - Lifetime
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Abstract
The utility model relates to a weighing device installed on running machines, which is composed of an intelligent electronic balance, a skip proximity sensor, a weighing position proximity sensor, a junction box of the skip proximity sensor and the weighing position proximity sensor, a pressure sensor, an orifice plug, a pressure transducer junction box, an electronic balance support bracket, a printer and a power supply, wherein, the skip and the weighing sensor junction boxes, the pressure transducer junction box and the printer are respectively connected with interfaces of the intelligent electronic balance. The utility model is mainly characterized in that the weighing device can carry out dynamic weighing via measuring the hydraulic pressure of a lifting oil cylinder, the utility model can pick up and transfer information to the intelligent electronic balance for data processing via each sensor, and the utility model can also store, print and accumulate the data according to requirements, draws up receipts, and conducts remote transmission and editing.
Description
The utility model relates to a kind of weighing device, particularly a kind of electronic weighing device that is installed on the walking machine.
Usually, when the user who uses walking machines such as shovel loader has requirement to weighing, generally all to carry out the operation of two steps, the one, load and transport material with shovel loader, two are to use truck scale or weighbridge to carry out weighing.This two step carries out respectively.If weighing distance location charging place is far away, so, need to be installed after having adorned car or shovel loader are opened to larger distance and are gone weighing.Do like this, both time-consuming, effort has been done many idle works again.In addition, weighbridge, to such an extent as to truck scale track scale all is the higher weighing apparatus of cost, the general user can not concentrate the charging location that this class weighing apparatus is set at each, makes very inconvenience of load wagon transportation metering.
In view of the present situation of loading in the transportation metering, the purpose of this utility model is a kind of weighing device that is installed on the running machinery such as shovel loader of design, so that load measurement is timely, accurate and fair.
What the utility model proposes is installed in weighing device on the walking machine by intelligent electronic-scale, the tipping bucket proximity sensor, the weighing positions proximity sensor, tipping bucket and weighing positions proximity sensor terminal box, pressure transducer, orifice plug, the pressure transducer terminal box, the electronic scales support, printer and power supply constitute, the tipping bucket proximity sensor is installed on the tipping bucket piston tube, the weighing positions proximity sensor is made up of sensor main body and magnetic sheet, weighing positions proximity sensor main body is installed on the mainframe near the position that promotes swing arm, magnetic sheet is fixed on and promotes on the swing arm, the setting angle of weighing positions proximity sensor main body matches with the magnetic sheet position, pressure transducer is installed in the hydraulic tube interface of hydraulic system with orifice plug, pressure transducer terminal box and tipping bucket, the terminal box of weighing all is fixed near on the mainframe that promotes swing arm, the electronic scales support is fixed on electronic scales and display in the pilothouse, interface on the electronic scales respectively with tipping bucket, weighing positions proximity sensor terminal box, the pressure transducer terminal box links to each other with printer, and the electronic scales power supply links to each other with the walking machine primary power.
Originally the principle of work that is installed in the weighing device on the walking machine is to weigh by the hydraulic pressure of measuring lift cylinder, whole weighing process is a dynamic weighing, promptly be in the process that tipping bucket promotes continuously, to weigh, acquired signal, carry out data computing and processing by intelligent electronic-scale, go forward side by side edlin and printing.
Pressure transducer is installed on the hydraulic system of shovel loader, is used to monitor the size of oil pressure.The weighing positions proximity sensor is used to monitor the movement position and the angle of swing arm, and the tipping bucket proximity sensor is installed on the piston tube of control tipping bucket motion usually, is used to monitor the position of tipping bucket.The layout of sensor with different slightly variant according to the walking machine structure is installed, the short range sensor can be induction, condenser type, photosensitive formula, can also be used with the position acceleration sensor when being necessary.
The information of weighing, editor report or receipt content and form can be imported, be stored to processing core intelligence electronic scales in the utility model as required by the operator, by different time cycle or material varieties, or other definition and obtain different accumulation results.In addition, electronic scales also has multiple operating language, and carries correction program, and the demonstration of electronic scales and keyboard two parts all have adjustable backing light, makes the effect that shows on the display according to also seeing clearly in the dark.Electronic scales carries standby power supply, even electronic scales power-off or take out in pilothouse deposits the note that weigh data and the information of electronic scales still can be retained in the electronic scales in and deposits in the district.
The utility model is installed on the walking machines such as shovel loader, overcome and loaded the various drawbacks that meter is heavily gone up, have and save time, expense, weighing is accurate, in time, avoid transshipping shipment to transporting the destruction that locomotive causes, the overload fine, overcome weighbridge, truck scale etc. is fixed the drawback that a place comes and goes the time-consuming expensive poor efficiency of weighing, and can in time check many tangible advantages such as sending goods and storage weight, particularly electronic scales is intelligent weighing apparatus, remote-controlled operation, both convenient control, make things convenient for the client again, therefore, the utility model can be rated as extremely important measuring apparatus in the delivery engineering.Its appearance will deliver metering field the supply and demand both sides and play a positive role.
Fig. 1 is the weighing device parts connection diagram that is installed on the walking machine.
Describe the utility model in detail below in conjunction with accompanying drawing:
As seen from the figure, originally be installed in weighing device on the walking machine by intelligent electronic-scale 1, tipping bucket and weighing positions proximity sensor Junction Box 2, tipping bucket proximity sensor 3, weighing positions proximity sensor main body 4, magnetic sheet 5, pressure transducer 6, orifice plug 7, pressure transducer terminal box 8, electronic scales support 9, power supply 10, printer 11, memory read write line 12, GSM data transmission device 13 constitutes, the tipping bucket proximity sensor is connected tipping bucket proximity sensor and weighing positions proximity sensor respectively with weighing positions proximity sensor terminal box 2, the weighing positions proximity sensor, form by sensor main body 4 and magnetic sheet 5, tipping bucket proximity sensor 3 is installed on the piston tube, weighing positions proximity sensor main body 4 is fixed on mainframe and promotes on the position of swing arm near walking machine, magnetic sheet 5 is fixed on and promotes on the swing arm, the setting angle of weighing positions proximity sensor main body 4 should match with the position of magnetic sheet 5, pressure transducer 6 is installed in the hydraulic tube interface of hydraulic system with orifice plug 7, pressure transducer terminal box 8, tipping bucket, weighing positions proximity sensor terminal box 2 and printer 11, GSM data transmission device 13, reading and writing memory card device 12 links to each other with the electronic scales interface respectively, support 9 is used for fixing electronic scales, with securing member electronic scales is fixed in the pilothouse.Shovel loader power supply 10 links to each other with the loader body power supply.The GSM data transmission device will and be collected data by GSM data antenna transmission network and antenna emission.
In the present embodiment, have the weighing device on the shovel loader of being installed on of said structure characteristics, its technical parameter is:
Weighing precision: 0.5-2%
Scale division value: 10kg, 20kg, 50kg, 100kg
Operating temperature :-20 ℃-+50 ℃
Operating voltage, electric current: 24VDC ± 25% or 12VDC ± 25%, the 700mA electronic scales shows: high-resolution, LCD liquid crystal display, 70 * 70mm, and have adjustable backing light
Electronic scales keyboard: be provided with function key, operating key, editing key and operating key, and have adjustable backing light
Battery: 3.6V lithium battery
Electronic scales size: 130 * 230 * 120mm (wide * length * height)
Cast aluminium shell: dustproof, waterproof standard I P61
The weighing device that is installed on the walking machine with said structure characteristics has following basic function:
1) Dynamic Weighting
2) zero setting
3) peeling is heavy
4) show every bucket material weight
5) cumulative and demonstration installs to the weight of the material in truck and the truck trailer
6) from the weight that adds up, deduct the weight that does not draw off material in the tipping bucket
7) memory storage weighing results and information comprise receipt and report
8) display operation symbol, tube single operation indication illustrate and the information of weighing of user's selection
9) demonstration time and calendar (day month year)
10) in weighing process directly on the slave printer prints go out weighing results
11) earlier weighing results is deposited in shovel loader electronic scales internal memory in weighing process, then when needed, the weighing results that desire is exported accesses from internal memory, prints again
12) open receipt
13) before weighing, the user can import as requested and edit and the relevant information of weighing, and can or weigh in weighing process and make amendment after finishing
14) user can use memory card that weighing results and parameter are input to the microcomputer of office, or with these information with imitate according to being transferred to the walking machine electronic scales from microcomputer.
15) when electronic scales links to each other with radio or GSM data transmission system, the user can be implemented in data and the information transmission between shovel loader electronic scales and the distant place office microcomputer, this advanced technology make the electronic scales operator can be fast, provide the receipt of weighing for the client neatly, or be the relevant personnel output report of weighing, no matter be at the scene of weighing or in operator's office.
16) the utility model also can be realized static weighing except that the distinguishing feature with dynamic weighing.Realize coming to a complete stop earlier after this functional requirement tipping bucket rises to specified altitude assignment, continue to promote tipping bucket after to be weighed the finishing again.
Walking machine described in the utility model also comprises excavator, truck, fork truck, telescopic arm piler, timber crane, container piler and cram packer etc. except that shovel loader.In different application, the component part of weighing device is consistent with loader weighing apparatus, but sensor is then according to the difference of walking machine and difference, as axle sensor, drawing sensors etc., the installation site of sensor also can be different different with the installation site on shovel loader because of the structure of walking machine.But the basic function of electronic scales then is identical in various application with feature etc.
Claims (3)
1, be installed in the weighing device on the walking machine, it is characterized in that by intelligent electronic-scale, the tipping bucket proximity sensor, the weighing positions proximity sensor, tipping bucket and weighing positions proximity sensor terminal box, pressure transducer, orifice plug, the pressure transducer terminal box, the electronic scales support, printer and power supply constitute, the tipping bucket proximity sensor is installed on the tipping bucket piston tube, the weighing positions proximity sensor is made up of sensor main body and magnetic sheet, weighing positions proximity sensor main body is installed on the mainframe near the position that promotes swing arm, magnetic sheet is fixed on and promotes on the swing arm, the setting angle of weighing position proximity sensor main body matches with the magnetic sheet position, pressure transducer is installed in the hydraulic tube interface of hydraulic system with orifice plug, pressure transducer terminal box and tipping bucket, weighing positions proximity sensor terminal box all is fixed near on the mainframe that promotes swing arm, the electronic scales support is fixed on electronic scales and display in the pilothouse, interface on the electronic scales respectively with tipping bucket, weighing positions sensor terminal box, the pressure transducer terminal box is connected with printer, and the electronic scales power supply links to each other with the walking machine primary power.
2, the weighing device that is installed on the walking machine as claimed in claim 1 is characterized in that the electronic scales interface links to each other with the reading and writing memory card device.
3, the weighing device that is installed on the walking machine as claimed in claim 1 is characterized in that the electronic scales interface is connected with the GSM data transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229970 CN2359676Y (en) | 1998-11-27 | 1998-11-27 | Weighing device installed on running machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229970 CN2359676Y (en) | 1998-11-27 | 1998-11-27 | Weighing device installed on running machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2359676Y true CN2359676Y (en) | 2000-01-19 |
Family
ID=33979758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98229970 Expired - Lifetime CN2359676Y (en) | 1998-11-27 | 1998-11-27 | Weighing device installed on running machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2359676Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741268A (en) * | 2017-08-29 | 2018-02-27 | 烟台鲁宝钢管有限责任公司 | A kind of split type roller-way applied to steel pipe online weighing claims |
| CN110487372A (en) * | 2019-09-01 | 2019-11-22 | 上海城投环境(集团)有限公司资源利用分公司 | A kind of vehicle-mounted tailgate weighing apparatus device of Recyclable for having number and passing function |
| CN110759281A (en) * | 2019-10-31 | 2020-02-07 | 三一海洋重工有限公司 | Weighing method of telescopic arm structure, equipment and storage medium thereof |
-
1998
- 1998-11-27 CN CN 98229970 patent/CN2359676Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741268A (en) * | 2017-08-29 | 2018-02-27 | 烟台鲁宝钢管有限责任公司 | A kind of split type roller-way applied to steel pipe online weighing claims |
| CN110487372A (en) * | 2019-09-01 | 2019-11-22 | 上海城投环境(集团)有限公司资源利用分公司 | A kind of vehicle-mounted tailgate weighing apparatus device of Recyclable for having number and passing function |
| CN110759281A (en) * | 2019-10-31 | 2020-02-07 | 三一海洋重工有限公司 | Weighing method of telescopic arm structure, equipment and storage medium thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |