CN103728002B - A kind of switch bracket of microbalance - Google Patents
A kind of switch bracket of microbalance Download PDFInfo
- Publication number
- CN103728002B CN103728002B CN201310570171.3A CN201310570171A CN103728002B CN 103728002 B CN103728002 B CN 103728002B CN 201310570171 A CN201310570171 A CN 201310570171A CN 103728002 B CN103728002 B CN 103728002B
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- China
- Prior art keywords
- pad
- mounting hole
- web joint
- frame plate
- distance
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- Expired - Fee Related
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Abstract
The invention discloses a kind of switch bracket of microbalance, the rack body of switch bracket is made up of with web joint mixing disjunctor back up pad, frame plate; Back up pad, frame plate and web joint are all rectangular parallelepiped; Disjunctor is mixed with before frame plate after back up pad; Left part above back up pad, downwards a brill left mounting hole, left mounting hole is through hole; Right part above back up pad, downwards a brill right mounting hole, right mounting hole is through hole; The right side of web joint and the left side mixing disjunctor of frame plate; A fillet is lathed to after web joint; The centre, the right side of web joint, left a brill intermediate throughholes.
Description
Technical field
The present invention relates to a kind of switch bracket of microbalance, specifically micro substance is carried out to the vitals of a kind of senior precision balance of computation weigh.
Background technology
Usually, in every field such as precision optical machinery, chemical industry, medicine, food, need to add or the micro substance that contains carry out computation weigh, to understand content, grasp weight, be conducive to the quality improving major product; And this object will be reached, need microbalance; The mostly import of existing microbalance, expensive; Domestic, some errors are large, use inconvenience, miss one's aim; This enterprise is in years of researches, experiment, and innovate and manufactured the novel micro balance novel, practical, cost is low, capability and performance is good, accurate measurement, can match in excellence or beauty with import microbalance; And the switch bracket of this microbalance is one of them vitals, design correct, rational in infrastructure, microbalance working stability can be made, accurate measurement, precision are high, overcome the switch bracket of common microbalance because design mistake, unreasonable structure and the balance job insecurity that causes, measure inaccurate, precision is not high, affect the defects such as major product quality.
Summary of the invention
In order to overcome the switch bracket of common microbalance because design mistake, unreasonable structure and cause balance job insecurity, measure inaccurate, precision is not high, affect the defects such as major product quality, the invention provides a kind of switch bracket of microbalance, the switch bracket of microbalance is a vitals of microbalance, design correct, rational in infrastructure, microbalance good stability at work can be made, guarantee that accurate measurement, stable performance, precision are high, detect and put in place.
Technical scheme: a kind of switch bracket of microbalance, comprises back up pad and intermediate throughholes, it is characterized in that the rack body of switch bracket is made up of with web joint mixing disjunctor back up pad, frame plate; Back up pad is rectangular parallelepiped, and the left and right length of back up pad is 210mm, and forward and backward width is 90mm, and upper and lower height is 20mm; Frame plate is rectangular parallelepiped, and the left and right length of frame plate is 210mm, and forward and backward width is 20mm, and upper and lower height is 240mm; Web joint is rectangular parallelepiped, and the left and right length of web joint is 20mm, and forward and backward width is 110mm, and upper and lower height is 160mm.
Disjunctor is mixed with before frame plate after back up pad; Left part on back up pad, be drilled with a left mounting hole downwards, the diameter of left mounting hole is 35mm, left mounting hole is through hole, left mounting hole bores below overdraw fagging always above back up pad, the distance of center circle of left mounting hole is 50mm from the left side of back up pad, and the distance of center circle of left mounting hole is 45mm before back up pad; Right part on back up pad, be drilled with a right mounting hole downwards, the diameter of right mounting hole is 35mm, right mounting hole is through hole, right mounting hole bores below overdraw fagging always above back up pad, the distance of center circle of right mounting hole is 50mm from the right side of back up pad, and the distance of center circle of right mounting hole is 45mm before back up pad.
The right side of web joint and the left side mixing disjunctor of frame plate, above web joint, distance frame plate is 40mm above, is 40mm below web joint below distance frame plate; Be lathed to a fillet after web joint, the radius of fillet is 20mm; In the middle of on the right side of web joint, be drilled with an intermediate throughholes left, the diameter of intermediate throughholes is 65mm, intermediate throughholes bores the left side of web joint from the right side of web joint, and the distance of center circle of intermediate throughholes is 45mm before web joint, and the distance of center circle of intermediate throughholes is 80mm below web joint; The switch bracket of this microbalance can use the making such as steel, copper material or aluminium.
Beneficial effect of the present invention is: the switch bracket providing a kind of microbalance, the switch bracket of microbalance be microbalance a vitals, design correct, rational in infrastructure, microbalance good stability at work can be made, guarantee that accurate measurement, stable performance, precision are high, detect and put in place; Overcome the switch bracket of common microbalance because design mistake, unreasonable structure and cause balance job insecurity, measure inaccurate, precision is not high, affect the defects such as major product quality; The Production requirement of relevant enterprise can be met, ensure the quality testing of relevant industries, technical field.
Accompanying drawing explanation
The structural representation that the master of the switch bracket of a kind of microbalance of Fig. 1 looks
The structural representation that the right side of switch bracket of a kind of microbalance of Fig. 2 is looked
The structural representation overlooked of the switch bracket of a kind of microbalance of Fig. 3
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
A switch bracket for microbalance, comprises back up pad and intermediate throughholes, it is characterized in that the rack body of switch bracket is mixed disjunctor with web joint 3 formed by back up pad 2, frame plate 1; Back up pad 2 is rectangular parallelepiped, and the left and right length of back up pad 2 is 210mm, and forward and backward width is 90mm, and upper and lower height is 20mm; Frame plate 1 is rectangular parallelepiped, and the left and right length of frame plate 1 is 210mm, and forward and backward width is 20mm, and upper and lower height is 240mm; Web joint 3 is rectangular parallelepiped, and the left and right length of web joint 3 is 20mm, and forward and backward width is 110mm, and upper and lower height is 160mm.
Disjunctor is mixed with before frame plate 1 after back up pad 2; Left part on back up pad 2, be drilled with a left mounting hole 4 downwards, the diameter of left mounting hole 4 is 35mm, left mounting hole 4 is through hole, left mounting hole 4 bores below overdraw fagging 2 always above back up pad 2, the distance of center circle of left mounting hole 4 is 50mm from the left side of back up pad 2, and the distance of center circle of left mounting hole 4 is 45mm before back up pad 2; Right part on back up pad 2, be drilled with a right mounting hole 5 downwards, the diameter of right mounting hole 5 is 35mm, right mounting hole 5 is through hole, right mounting hole 5 bores below overdraw fagging 2 always above back up pad 2, the distance of center circle of right mounting hole 5 is 50mm from the right side of back up pad 2, and the distance of center circle of right mounting hole 5 is 45mm before back up pad 2.
The right side of web joint 3 and the left side mixing disjunctor of frame plate 1, above web joint 3, distance frame plate 1 is 40mm above, is 40mm below distance frame plate 1 below web joint 3; Be lathed to a fillet 7 after web joint 3, the radius of fillet 7 is 20mm; In the middle of on the right side of web joint 3, be drilled with an intermediate throughholes 6 left, the diameter of intermediate throughholes 6 is 65mm, intermediate throughholes 6 bores the left side of web joint 3 from the right side of web joint 3, the distance of center circle of intermediate throughholes 6 is 45mm before web joint 3, and the distance of center circle of intermediate throughholes 6 is 80mm below web joint 3; The switch bracket steel of this microbalance make.
Claims (1)
1. a switch bracket for microbalance, comprises back up pad and intermediate throughholes, it is characterized in that the rack body of switch bracket is mixed disjunctor with web joint (3) formed by back up pad (2), frame plate (1); Back up pad (2) is rectangular parallelepiped, and the left and right length of back up pad (2) is 210mm, and forward and backward width is 90mm, and upper and lower height is 20mm; Frame plate (1) is rectangular parallelepiped, and the left and right length of frame plate (1) is 210mm, and forward and backward width is 20mm, and upper and lower height is 240mm; Web joint (3) is rectangular parallelepiped, and the left and right length of web joint (3) is 20mm, and forward and backward width is 110mm, and upper and lower height is 160mm; Disjunctor is mixed with before frame plate (1) after back up pad (2); Left part on back up pad (2), be drilled with a left mounting hole (4) downwards, the diameter of left mounting hole (4) is 35mm, left mounting hole (4) is through hole, left mounting hole (4) bores below overdraw fagging (2) always above back up pad (2), the distance of center circle of left mounting hole (4) is 50mm from the left side of back up pad (2), and the distance of center circle of left mounting hole (4) is 45mm before back up pad (2); Right part on back up pad (2), be drilled with a right mounting hole (5) downwards, the diameter of right mounting hole (5) is 35mm, right mounting hole (5) is through hole, right mounting hole (5) bores below overdraw fagging (2) always above back up pad (2), the distance of center circle of right mounting hole (5) is 50mm from the right side of back up pad (2), and the distance of center circle of right mounting hole (5) is 45mm before back up pad (2); The right side of web joint (3) and the left side mixing disjunctor of frame plate (1), above web joint (3), distance frame plate (1) is 40mm above, is 40mm below distance frame plate (1) below web joint (3); Be lathed to a fillet (7) after web joint (3), the radius of fillet (7) is 20mm; In the middle of on the right side of web joint (3), be drilled with an intermediate throughholes (6) left, the diameter of intermediate throughholes (6) is 65mm, intermediate throughholes (6) bores the left side of web joint (3) from the right side of web joint (3), the distance of center circle of intermediate throughholes (6) is 45mm before web joint (3), and the distance of center circle of intermediate throughholes (6) is 80mm below web joint 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570171.3A CN103728002B (en) | 2013-11-16 | 2013-11-16 | A kind of switch bracket of microbalance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570171.3A CN103728002B (en) | 2013-11-16 | 2013-11-16 | A kind of switch bracket of microbalance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103728002A CN103728002A (en) | 2014-04-16 |
| CN103728002B true CN103728002B (en) | 2015-09-30 |
Family
ID=50452178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310570171.3A Expired - Fee Related CN103728002B (en) | 2013-11-16 | 2013-11-16 | A kind of switch bracket of microbalance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103728002B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457948A (en) * | 2014-12-27 | 2015-03-25 | 平湖市永光机械配件有限公司 | Shielding frame of micro balance |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729443A (en) * | 1986-12-17 | 1988-03-08 | Colt Industries Inc. | Weighing scale with protection and secondary checking system |
| CN2876735Y (en) * | 2006-03-24 | 2007-03-07 | 梅特勒-托利多(常州)称重设备系统有限公司 | Side door hinging supporter for electronic valuation weighing apparatus |
| CN201322646Y (en) * | 2008-12-18 | 2009-10-07 | 无锡市耐特机电一体化技术有限公司 | Adjustable proximity switch bracket |
| CN202004334U (en) * | 2011-05-12 | 2011-10-05 | 武汉长兴电器发展有限公司 | Fixed bracket of low-voltage switch cabinet |
| CN202188893U (en) * | 2011-06-22 | 2012-04-11 | 无锡市耐特机电一体化技术有限公司 | Proximity switch mounting structure |
| CN202871612U (en) * | 2012-09-18 | 2013-04-10 | 深圳市奥伦德科技有限公司 | Optoelectronic switch support |
| CN203629665U (en) * | 2013-11-16 | 2014-06-04 | 平湖市永光机械配件有限公司 | Switch support of micro balance |
-
2013
- 2013-11-16 CN CN201310570171.3A patent/CN103728002B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103728002A (en) | 2014-04-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20150930 Termination date: 20161116 |