CN204788634U - Install large -scale weighing apparatus calibrating installation of cantilever beam fast - Google Patents
Install large -scale weighing apparatus calibrating installation of cantilever beam fast Download PDFInfo
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- CN204788634U CN204788634U CN201520327494.4U CN201520327494U CN204788634U CN 204788634 U CN204788634 U CN 204788634U CN 201520327494 U CN201520327494 U CN 201520327494U CN 204788634 U CN204788634 U CN 204788634U
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- girder
- semi
- weighing apparatus
- pier
- basis
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Abstract
The utility model provides an install large -scale weighing apparatus calibrating installation of cantilever beam fast, including at least with an examination unit that weighing sensor quantity is unanimous and a basis that is used for the support respectively to examine and determine the unit of being surveyed weighing apparatus, it is used for the holding to be surveyed the foundation ditch of weighing apparatus to be provided with one on the basis, whenever, should examine and determine the unit all contain a centering set up afterburning hydro -cylinder on a bearing plate, a cantilever beam, a force transducer, and a centering place the bulb bearing pad on this force transducer, the bearing plate is arranged in on the weighing platform of being surveyed weighing apparatus, force transducer just locates on the piston of this thrust augmentation hydro -cylinder with afterburning hydro -cylinder centering, a fixed pier on the basis, the one end of cantilever beam is connected to through a buckle structure on the pier, the other end is located bulb bearing pad top and contacts with this bulb bearing pad. The utility model discloses a pier fuses with the basis, and the cantilever beam directly injects pier, installation and convenient.
Description
[technical field]
The utility model relates to a kind of large-scale weighing machine calibrating installation, is 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 problem to be solved in the utility model is to provide a kind of fast and easy to install the large-scale weighing machine calibrating installation of semi-girder.
The utility model 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 utility model has the advantage of: pier is connected with basis, semi-girder directly injects pier, installs and convenience.
[accompanying drawing explanation]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model A portion 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 utility model, 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 utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement and improvement etc., all should be included within protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201520327494.4U CN204788634U (en) | 2015-05-20 | 2015-05-20 | Install large -scale weighing apparatus calibrating installation of cantilever beam fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520327494.4U CN204788634U (en) | 2015-05-20 | 2015-05-20 | Install large -scale weighing apparatus calibrating installation of cantilever beam fast |
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| Publication Number | Publication Date |
|---|---|
| CN204788634U true CN204788634U (en) | 2015-11-18 |
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| CN201520327494.4U Active CN204788634U (en) | 2015-05-20 | 2015-05-20 | Install large -scale weighing apparatus calibrating installation of cantilever beam fast |
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| CN (1) | CN204788634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181104A (en) * | 2015-05-20 | 2015-12-23 | 福建省计量科学研究院 | Large weighing apparatus detector capable of installing cantilever beam rapidly |
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2015
- 2015-05-20 CN CN201520327494.4U patent/CN204788634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105181104A (en) * | 2015-05-20 | 2015-12-23 | 福建省计量科学研究院 | Large weighing apparatus detector capable of installing cantilever beam rapidly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |