CN103954339A - Motor truck scale - Google Patents
Motor truck scale Download PDFInfo
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- CN103954339A CN103954339A CN201410213086.6A CN201410213086A CN103954339A CN 103954339 A CN103954339 A CN 103954339A CN 201410213086 A CN201410213086 A CN 201410213086A CN 103954339 A CN103954339 A CN 103954339A
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- supporting plate
- scale
- cross beam
- fixedly connected
- load cells
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Abstract
The invention discloses a motor truck scale which comprises a scale table and weighing sensors. The scale table comprises a plurality of scale bodies which are sequentially connected, and each scale body comprises a first supporting plate, a second supporting plate and a plurality of erection beams, wherein the first supporting plate and the second supporting plate are parallel to each other and are separated from each other, and the two ends of the erection beams are fixedly connected with the first supporting plate and the second supporting plate respectively. Each erection beam comprises a first cross beam and a second cross beam, wherein one end of the first cross beam and one end of the corresponding second cross beam are fixedly connected in a detachable mode, the other end of the first cross beam and the first supporting plate are fixedly connected, and the other end of the second cross beam is fixedly connected with the second supporting plate. A plurality of pairs of weighing sensors are evenly arranged on the lower portion of the scale table in an equidistant mode, and each pair of the weighing sensors are symmetrically distributed on the lower portion of the first supporting plate and the lower portion of the second supporting plate. According to the motor truck scale, the scale table is arranged to be in a separable mode and can be detached, materials are saved, transportation is convenient, and self weight is lowered.
Description
Technical field
The present invention relates to weighing device field, particularly a kind of truck scale.
Background technology
Truck scale is also referred to as weighbridge, it mainly comprises weighing platform and LOAD CELLS, it is widely used in the metering of turnover goods and materials, stock's metering, production monitoring and the data management of the occasions such as factory, goods yard, storage, harbour, workshop, grain depot, purchasing station, and it is the ideal chose of the load-carrying vehicle Weighings such as various cargo trucks, trailer, semitrailer, container truck, dumper, agricultural vehicle.The weighing platform of traditional truck scale is all-in-one-piece, its huge structure, and cost is higher, and is inconvenient to transport and dismounting, and because the deadweight of weighing platform is larger, the fractional load that it can take LOAD CELLS, causes the range of LOAD CELLS to reduce.
The information that is disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply that in any form this information structure has been the known prior art of persons skilled in the art.
Summary of the invention
The object of the present invention is to provide a kind of truck scale, thereby overcome because the deadweight of weighing platform is compared with the shortcoming that causes greatly transport and dismounting inconvenience and cause the range of LOAD CELLS to reduce.
For achieving the above object, the invention provides a kind of truck scale, wherein, comprising:
Weighing platform, it comprises the scale body that several are sequentially connected, each this scale body comprise a pair of the first supporting plate that is parallel to each other and is separated from each other and the second supporting plate and several two ends respectively with setting a roof beam in place that described the first supporting plate and the second supporting plate are fixedly connected with; This is set a roof beam in place and comprises first crossbeam and second cross beam; One end of described first crossbeam is fixedly connected with removably with one end of described second cross beam, and the other end of described first crossbeam is fixedly connected with described the first supporting plate, and the other end of described second cross beam is fixedly connected with described the second supporting plate; And
LOAD CELLS, the below of described weighing platform is equidistantly provided with some to this LOAD CELLS equably, and every pair of this LOAD CELLS is distributed in the below of described the first supporting plate and the second supporting plate symmetrically.
Preferably, in technique scheme, described first crossbeam and second cross beam are respectively arranged with two flange faces in interconnective one end, and these two flange faces are by connecting along several coupling bolts that circumferentially arrange equably.
Preferably, in technique scheme, set a roof beam in place described in being respectively arranged with two in the rear and front end of each described scale body.
Preferably, in technique scheme, described LOAD CELLS is bridge type weighing sensor.
Preferably, in technique scheme, described scale body is three.
Preferably, in technique scheme, described weighing platform in the front end of scale body described in first and described in last the rear end of scale body be also respectively arranged with two pairs of crashproof adjustment bolts.
Compared with prior art, the present invention has following beneficial effect:
1, the present invention is by being divided into weighing platform several scale bodies, and the first supporting plate and second supporting plate of scale body separate at a certain distance, making one-piece construction is split, can greatly reduce overall weight, easy disassembly and transport, and can reduce the impact of the range on LOAD CELLS.
2, of the present invention setting a roof beam in place is divided into two by the interconnective first crossbeam of flange face and second cross beam, and it is that easy disassembly ensures again enough rigidity.
3, weighing platform of the present invention is also provided with crashproof adjustment bolt, and it can prevent weighing platform and basic collision, and weighing platform contact with basis and affects the accuracy of detection while avoiding weighing.
Brief description of the drawings
Fig. 1 is the vertical view according to truck scale of the present invention.
Fig. 2 is that truck scale according to the present invention is installed on the front view on basis.
Fig. 3 is to cut-open view according to the B-B of Fig. 1 of the present invention.
Fig. 4 is according to the schematic diagram after the I part enlarged drawing 90-degree rotation of Fig. 3 of the present invention.
Main description of reference numerals:
1-weighing platform, 11-sensor installation seat; 2-LOAD CELLS; 3-scale body, 31-the first supporting plate, 32-the second supporting plate, 33-sets a roof beam in place, 331-first crossbeam, 332-second cross beam, 333-coupling bolt; The crashproof adjustment bolt of 4-; 5-basis.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of embodiment.
Unless separately there is other clearly to represent, otherwise in whole instructions and claims, term " comprises " or its conversion was stated being understood to include as " comprising " or " including " etc. element or ingredient, and do not get rid of other element or other ingredient.
As shown in Figures 1 to 4, according to a kind of truck scale of the specific embodiment of the invention, it comprises: weighing platform 1 and LOAD CELLS 2, as shown in Figure 1, weighing platform 1 comprises several scale bodies 3 that sequentially head and the tail connect, preferably, the present invention is provided with three scale bodies 3, each scale body 3 comprises the first supporting plate 31, the second supporting plate 32 and sets a roof beam in place 33, the first supporting plate 31 and the second supporting plate 32 are parallel to each other and are separated from each other, between the first supporting plate 31 and the second supporting plate 32, have the space of certain distance, the distance in space according to the wheel tracks of vehicle from determining.The first supporting plate 31 and the second supporting plate 32 be by several 33 connections of setting a roof beam in place, and preferably, setting a roof beam in place 33 is two and is arranged at respectively the rear and front end of the first supporting plate 31 and the second supporting plate 32.Further, set a roof beam in place and 33 comprise first crossbeam 331 and second cross beam 332, one end of first crossbeam 331 is provided with flange face, one end of second cross beam 332 is also provided with flange face, the flange face of first crossbeam 331 is connected with the coupling bolt 333 that the flange face of second cross beam 332 circumferentially evenly arranges by edge, can conveniently installing and dismantle, and can improve connection rigidity.The other end of first crossbeam 331 is fixedly connected with the first supporting plate 31, and the other end of second cross beam 332 is fixedly connected with the second supporting plate 32.
As depicted in figs. 1 and 2, LOAD CELLS 2 is bridge type weighing sensor, its for some to and be equidistantly arranged at equably the below of weighing platform 1, it is for supporting weighing platform 1 and carrying out weight measurement.Two LOAD CELLS 2 of every pair of LOAD CELLS 2 are symmetrically distributed in the first supporting plate 31 of scale body 3 and the below of the second supporting plate 32, further, the rear end that is positioned at the front end of scale body 3 above and is positioned at scale body 3 is below respectively arranged with two pairs of LOAD CELLS 2, and the below correspondence at scale body 3 each places of interconnecting is provided with a pair of LOAD CELLS 2.This distribution mode of LOAD CELLS 2 can make each LOAD CELLS 2 stressed evenly, improves the accuracy of measuring.As shown in Figure 3 and Figure 4, weighing platform 1 is provided with sensor installation seat 11 corresponding to LOAD CELLS 2, to facilitate installation and the protection of LOAD CELLS 2.
In the time that vehicle is just above started to walk to weighing platform 1 or on weighing platform 1, all weighing platform 1 is produced to great backlash, because weighing platform 1 is to be movably set in LOAD CELLS 2, now weighing platform 1 can bump with basis 5, and in weighing process, if weighing platform 1 contacts with basis 5, can affect the accuracy of measurement.Further; for weighing platform 1 is protected; as shown in Figure 1; the rear end that is positioned at the front end of scale body 3 above and is positioned at scale body 3 is below respectively arranged with two pairs of crashproof adjustment bolts 4; the nut of crashproof adjustment bolt 4 protrudes from the end face of scale body 3 a little, and in the time that weighing platform 1 produces backlash, the nut of crashproof adjustment bolt 4 bumps with basis 5; and crashproof adjustment bolt 4 can avoid weighing platform 1 to contact with basis 5, therefore it can be protected weighing platform 3 and ensure the accuracy of measuring.
The present invention is by weighing platform 1 being divided into multiple scale bodies 3, and scale body 3 is by the first supporting plate 31, the second supporting plate 32 and set a roof beam in place and 33 form, and the one-piece construction of weighing platform 1 is separately and dismountable, and it can be convenient to installation and the transport of truck scale.Meanwhile, the deadweight of weighing platform 1 can be further reduced in the space between the first supporting plate 31 and the second supporting plate 32, and it is avoided because of the excessive range that too much takies LOAD CELLS 2 of conducting oneself with dignity.
The aforementioned description to concrete exemplary of the present invention is in order to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected and the object described is to explain certain principles of the present invention and practical application thereof, thereby made those skilled in the art can realize and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (6)
1. a truck scale, is characterized in that, comprising:
Weighing platform, it comprises the scale body that several are sequentially connected, each this scale body comprise a pair of the first supporting plate that is parallel to each other and is separated from each other and the second supporting plate and several two ends respectively with setting a roof beam in place that described the first supporting plate and the second supporting plate are fixedly connected with; This is set a roof beam in place and comprises first crossbeam and second cross beam; One end of described first crossbeam is fixedly connected with removably with one end of described second cross beam, and the other end of described first crossbeam is fixedly connected with described the first supporting plate, and the other end of described second cross beam is fixedly connected with described the second supporting plate; And
LOAD CELLS, the below of described weighing platform is equidistantly provided with some to this LOAD CELLS equably, and every pair of this LOAD CELLS is distributed in the below of described the first supporting plate and the second supporting plate symmetrically.
2. truck scale according to claim 1, is characterized in that, described first crossbeam and second cross beam are respectively arranged with two flange faces in interconnective one end, and these two flange faces are by connecting along several coupling bolts that circumferentially arrange equably.
3. truck scale according to claim 1, is characterized in that, sets a roof beam in place described in being respectively arranged with two in the rear and front end of each described scale body.
4. truck scale according to claim 1, is characterized in that, described LOAD CELLS is bridge type weighing sensor.
5. truck scale according to claim 1, is characterized in that, described scale body is three.
6. according to the truck scale described in claim 1-5, it is characterized in that, described weighing platform in the front end of scale body described in first and described in last the rear end of scale body be also respectively arranged with two pairs of crashproof adjustment bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410213086.6A CN103954339A (en) | 2014-05-20 | 2014-05-20 | Motor truck scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410213086.6A CN103954339A (en) | 2014-05-20 | 2014-05-20 | Motor truck scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103954339A true CN103954339A (en) | 2014-07-30 |
Family
ID=51331647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410213086.6A Pending CN103954339A (en) | 2014-05-20 | 2014-05-20 | Motor truck scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103954339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880783A (en) * | 2021-01-14 | 2021-06-01 | 杭州四方称重***有限公司 | Array type high-speed dynamic axle load scale |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001084094A1 (en) * | 2000-05-03 | 2001-11-08 | Joan Hulburt | Collapsible weighing scale |
| US6417465B1 (en) * | 1999-11-17 | 2002-07-09 | Versa Corporation | Ground-conforming portable truck scale |
| CN200979447Y (en) * | 2006-09-20 | 2007-11-21 | 沈立新 | An unit vehicle scale body |
| CN201637474U (en) * | 2010-01-08 | 2010-11-17 | 北京鹏宇衡业科技有限公司 | Modularized electronic truck scale body with separated driveways |
| CN201672965U (en) * | 2010-05-14 | 2010-12-15 | 山东鲁南衡器有限公司 | Strip type electronic automobile scale |
-
2014
- 2014-05-20 CN CN201410213086.6A patent/CN103954339A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6417465B1 (en) * | 1999-11-17 | 2002-07-09 | Versa Corporation | Ground-conforming portable truck scale |
| WO2001084094A1 (en) * | 2000-05-03 | 2001-11-08 | Joan Hulburt | Collapsible weighing scale |
| CN200979447Y (en) * | 2006-09-20 | 2007-11-21 | 沈立新 | An unit vehicle scale body |
| CN201637474U (en) * | 2010-01-08 | 2010-11-17 | 北京鹏宇衡业科技有限公司 | Modularized electronic truck scale body with separated driveways |
| CN201672965U (en) * | 2010-05-14 | 2010-12-15 | 山东鲁南衡器有限公司 | Strip type electronic automobile scale |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880783A (en) * | 2021-01-14 | 2021-06-01 | 杭州四方称重***有限公司 | Array type high-speed dynamic axle load scale |
| CN112880783B (en) * | 2021-01-14 | 2022-11-15 | 杭州四方称重***有限公司 | Array type high-speed dynamic axle load scale |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |