CN105181104A - Large weighing apparatus detector capable of installing cantilever beam rapidly - Google Patents
Large weighing apparatus detector capable of installing cantilever beam rapidly Download PDFInfo
- Publication number
- CN105181104A CN105181104A CN201510258881.1A CN201510258881A CN105181104A CN 105181104 A CN105181104 A CN 105181104A CN 201510258881 A CN201510258881 A CN 201510258881A CN 105181104 A CN105181104 A CN 105181104A
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- Prior art keywords
- girder
- semi
- weighing apparatus
- cantilever beam
- bearing pad
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Abstract
The invention relates to a large weighing apparatus detector capable of installing a cantilever beam rapidly. The detector comprises detection units and a base unit, the amount of the detection units is greater than or equivalent to that of weighing sensors of a detected weighing apparatus, and the base unit supports the detection unit, and is provided with a base pit which is used for accommodating the detected weighing apparatus. Each detection unit comprises a reinforcing oil cylinder, the cantilever beam, a force sensor and a bulb bearing pad, wherein the reinforcing oil cylinder is arranged in the middle of a bearing plate, and the bulb bearing pad is arranged in the middle of the force sensor. The bearing plate is arranged on a weighing platform of the detected weighing apparatus, the force sensor is aligned with the reinforcing oil cylinder and arranged on a piston of the reinforcing oil cylinder, an abutment is fixed on the base unit, one end of the cantilever beam is connected to the abutment via a buckle structure, and the other end of the cantilever beam is placed on the bulb bearing pad. According to the detector, the abutment is integrated with the base unit, the cantilever beam is directly inserted into the abutment, and installation is very convenient.
Description
[technical field]
The present invention relates to a kind of large-scale weighing machine calibrating installation, be specifically related to a kind of large-scale weighing machine calibrating installation of Fast Installation semi-girder.
[background technology]
Chinese invention patent CN201110447098.1 discloses a kind of calibrating structure of large-scale weighing machine.Comprise at least consistent with the LOAD CELLS quantity of tested weighing apparatus calibrating unit and for supporting the basis of each calibrating unit, described basis is provided with one for the foundation ditch of accommodating tested weighing apparatus, and the basis of these foundation ditch both sides is respectively arranged with basic embedded board; Often this calibrating unit all comprise one be fixed on base on basic embedded board, the power cylinder, that adds that a centering is arranged on a bearing plate is positioned over bulb briquetting on this force snesor containing the semi-girder of stiff end and free end, a force snesor and a centering, described bearing plate is placed on the weighing platform of tested weighing apparatus, described force snesor adds on the piston of power cylinder with adding power cylinder centering and be located at this, the stiff end of described semi-girder is fixed on base, and the free end of this semi-girder to be positioned at above bulb pressure-bearing pad and to contact with this bulb pressure-bearing pad.
The wherein bending structure that is formed in one of cantilever beam structure, its stiff end is fixed on base by several king-bolt, and base is fixed on basis.When needs work, semi-girder is installed at every turn, all will twists several king-bolt and fix semi-girder, waste time and energy.
[summary of the invention]
Technical matters to be solved by this invention is to provide a kind of fast and easy to install the large-scale weighing machine calibrating installation of semi-girder.
The present invention is achieved in that
Comprising at least consistent with the LOAD CELLS quantity of tested weighing apparatus calibrating unit and for supporting the basis of each calibrating unit, described basis being provided with one for the foundation ditch of accommodating tested weighing apparatus; Often this calibrating unit all comprises add power cylinder, a semi-girder, a force snesor and the centering that a centering is arranged on a bearing plate and is positioned over bulb pressure-bearing pad on this force snesor; Described bearing plate is placed on the weighing platform of tested weighing apparatus, and described force snesor adds on the piston of power cylinder with adding power cylinder centering and be located at this; Described basis is fixed a pier; One end of described semi-girder is connected on described pier by a buckle structure, and the other end to be positioned at above bulb pressure-bearing pad and to contact with this bulb pressure-bearing pad.
Further, described buckle structure is arranged on a sidewall of described pier, and described buckle structure comprises a upper plate, a lower plate, a top board, described lower plate has fluted, and described upper plate has hollow bulb; Snap in the groove in lower plate bottom described semi-girder, described top board inserts the hollow bulb of described upper plate, and described semi-girder top and described top board abut against.
The invention has the advantages that: pier is connected with basis, semi-girder directly injects pier, installs and convenience.
[accompanying drawing explanation]
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
Fig. 2 is A portion of the present invention partial enlargement structural representation
[embodiment]
Refer to shown in Fig. 1 and Fig. 2, the calibrating installation 100 of a kind of large-scale weighing machine of the present invention, comprising at least consistent with LOAD CELLS 201 quantity of tested weighing apparatus 200 calibrating unit 101 and for supporting the basis 102 of each calibrating unit 101, being provided with one on described basic 102 for the foundation ditch 1021 of accommodating tested weighing apparatus 200.
Often this calibrating unit 101 all comprises add power cylinder 1013, semi-girder 1014, force snesor 1015 and the centering that a centering is arranged on a bearing plate 1012 and is positioned over bulb pressure-bearing pad 1016 on this force snesor 1015; Described bearing plate 1012 is placed on the weighing platform 202 of tested weighing apparatus 200, described force snesor 1015 with add power cylinder 1013 centering and be located on this piston adding power cylinder 1013; A pier 1011 is fixed on described basic 102; One end of described semi-girder 1014 is connected on described pier 1011 by a buckle structure 300, and the other end to be positioned at above bulb pressure-bearing pad 1016 and to contact with this bulb pressure-bearing pad 1016.Wherein, bearing plate 1012, add power cylinder 1013, force snesor 1015 and bulb pressure-bearing pad 1016 one by one centering arrange be in order to allow bearing plate 1012, add the requirement that the respective longitudinal axis of power cylinder 1013, force snesor 1015 and bulb pressure-bearing pad 1016 meets right alignment scope, thus make the basically identical of the longitudinal axis of the stressed axis of force snesor 1015 and force snesor 1015 itself, thus ensure the accuracy that force snesor 1015 is measured; Semi-girder 1014 is fixed on pier 1011 and does not then produce axis, perpendicular displacement and rotation, makes semi-girder 1014 can play location restriction; In addition, the quantity of examining and determine unit 101 is in the present embodiment consistent with LOAD CELLS 201 quantity of tested weighing apparatus 200.Wherein pier 1011 is connected by reinforced concrete with basis 102.
Wherein buckle structure 300 is arranged on a sidewall of described pier 1011, and described buckle structure 300 comprises upper plate 301, lower plate 302, top board 303, and described lower plate 302 has fluted, described upper plate 301 has hollow bulb; Snap in the groove in lower plate 302 bottom described semi-girder 1014, described top board 303 inserts the hollow bulb of described upper plate 301, and described semi-girder 1014 top and described top board 303 abut against.Such structure semi-girder 1014 directly injects pier 1011, installs and convenience.
The foregoing is only better enforcement use-case of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a large-scale weighing machine calibrating installation for Fast Installation semi-girder, comprises at least consistent with the LOAD CELLS quantity of tested weighing apparatus calibrating unit and for supporting the basis of each calibrating unit, described basis is provided with one for the foundation ditch of accommodating tested weighing apparatus; It is characterized in that: often this calibrating unit all comprises add power cylinder, a semi-girder, a force snesor and the centering that a centering is arranged on a bearing plate and is positioned over bulb pressure-bearing pad on this force snesor; Described bearing plate is placed on the weighing platform of tested weighing apparatus, and described force snesor adds on the piston of power cylinder with adding power cylinder centering and be located at this; Described basis is fixed a pier; One end of described semi-girder is connected on described pier by a buckle structure, and the other end to be positioned at above bulb pressure-bearing pad and to contact with this bulb pressure-bearing pad.
2. the large-scale weighing machine calibrating installation of a kind of Fast Installation semi-girder as claimed in claim 1, it is characterized in that: described buckle structure is arranged on a sidewall of described pier, described buckle structure comprises a upper plate, a lower plate, a top board, described lower plate has fluted, described upper plate has hollow bulb; Snap in the groove in lower plate bottom described semi-girder, described top board inserts the hollow bulb of described upper plate, and described semi-girder top and described top board abut against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258881.1A CN105181104A (en) | 2015-05-20 | 2015-05-20 | Large weighing apparatus detector capable of installing cantilever beam rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258881.1A CN105181104A (en) | 2015-05-20 | 2015-05-20 | Large weighing apparatus detector capable of installing cantilever beam rapidly |
Publications (1)
| Publication Number | Publication Date |
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| CN105181104A true CN105181104A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510258881.1A Pending CN105181104A (en) | 2015-05-20 | 2015-05-20 | Large weighing apparatus detector capable of installing cantilever beam rapidly |
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| CN (1) | CN105181104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012440A (en) * | 2022-06-24 | 2022-09-06 | 福建全顺计量检测有限公司 | Foundation construction method for pier-type installation for weighing apparatus calibration |
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| CN1351061A (en) * | 2000-10-26 | 2002-05-29 | 上海博德基因开发有限公司 | Polypeptide-human protein 9.68 containing interleukin 1 characteristic sequence fragment and polynucleotide for coding it |
| US20060101895A1 (en) * | 2004-10-26 | 2006-05-18 | The Secretary Of State For Trade And Industry Of Her Majesty's Britannic Government | Lateral calibration device and method |
| CN202229837U (en) * | 2011-09-29 | 2012-05-23 | 浙江南洋传感器制造有限公司 | Auxiliary calibrating device of fixed electronic weighing instrument |
| CN102538937A (en) * | 2011-12-28 | 2012-07-04 | 福建省计量科学研究院 | Calibration device of large weighing apparatus |
| CN103062168A (en) * | 2011-10-24 | 2013-04-24 | 中国石油化工股份有限公司 | Continuous locking mechanism |
| CN104121980A (en) * | 2014-08-06 | 2014-10-29 | 福建省计量科学研究院 | Factory-leaving calibrating device of large weighing apparatus |
| CN203908659U (en) * | 2014-05-13 | 2014-10-29 | 青岛市计量测试所 | Weight-free calibrating apparatus |
| CN204255489U (en) * | 2014-12-14 | 2015-04-08 | 中国船舶重工集团公司七五○试验场 | A kind of weighing apparatus metrology and measurement simulation counterweight charger |
| CN204788634U (en) * | 2015-05-20 | 2015-11-18 | 福建省计量科学研究院 | Install large -scale weighing apparatus calibrating installation of cantilever beam fast |
-
2015
- 2015-05-20 CN CN201510258881.1A patent/CN105181104A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1351061A (en) * | 2000-10-26 | 2002-05-29 | 上海博德基因开发有限公司 | Polypeptide-human protein 9.68 containing interleukin 1 characteristic sequence fragment and polynucleotide for coding it |
| US20060101895A1 (en) * | 2004-10-26 | 2006-05-18 | The Secretary Of State For Trade And Industry Of Her Majesty's Britannic Government | Lateral calibration device and method |
| CN202229837U (en) * | 2011-09-29 | 2012-05-23 | 浙江南洋传感器制造有限公司 | Auxiliary calibrating device of fixed electronic weighing instrument |
| CN103062168A (en) * | 2011-10-24 | 2013-04-24 | 中国石油化工股份有限公司 | Continuous locking mechanism |
| CN102538937A (en) * | 2011-12-28 | 2012-07-04 | 福建省计量科学研究院 | Calibration device of large weighing apparatus |
| CN203908659U (en) * | 2014-05-13 | 2014-10-29 | 青岛市计量测试所 | Weight-free calibrating apparatus |
| CN104121980A (en) * | 2014-08-06 | 2014-10-29 | 福建省计量科学研究院 | Factory-leaving calibrating device of large weighing apparatus |
| CN204255489U (en) * | 2014-12-14 | 2015-04-08 | 中国船舶重工集团公司七五○试验场 | A kind of weighing apparatus metrology and measurement simulation counterweight charger |
| CN204788634U (en) * | 2015-05-20 | 2015-11-18 | 福建省计量科学研究院 | Install large -scale weighing apparatus calibrating installation of cantilever beam fast |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012440A (en) * | 2022-06-24 | 2022-09-06 | 福建全顺计量检测有限公司 | Foundation construction method for pier-type installation for weighing apparatus calibration |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |