CN103728002A - Switch support of micro-balance - Google Patents
Switch support of micro-balance Download PDFInfo
- Publication number
- CN103728002A CN103728002A CN201310570171.3A CN201310570171A CN103728002A CN 103728002 A CN103728002 A CN 103728002A CN 201310570171 A CN201310570171 A CN 201310570171A CN 103728002 A CN103728002 A CN 103728002A
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- pad
- mounting hole
- web joint
- distance
- frame plate
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Abstract
The invention discloses a switch support of a micro-balance. A support body of the switch support of the micro-balance is composed of a supporting board, a support board and a connecting board in a mixed connection mode. The supporting board, the support board and the connecting board are all cuboids. The rear surface of the supporting board is connected with the front surface of the support board in a mixed mode. A left installation hole is drilled downwards in the left portion of the upper surface of the supporting board and is a through hole. A right installation hole is drilled downwards in the right portion of the upper surface of the supporting board and is a through hole. The right surface of the connecting board and the left surface of the support board are connected in a mixed mode. A fillet is turned on the rear surface of the connecting board. A middle through hole is drilled leftwards in the middle of the right surface of the connecting board.
Description
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Technical field
The present invention relates to a kind of switch bracket of microbalance, is micro substance to be carried out to the vitals of a kind of senior precision balance of computation weigh specifically.
Background technology
Conventionally, in every field such as precision optical machinery, chemical industry, medicine, food, need to carry out computation weigh to the micro substance adding or contain, to understand content, grasp weight, be conducive to improve the quality of major product; And to reach this object, need microbalance to complete; 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 the novel micro balance novel, practical, cost is low has been manufactured in innovation, and 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, can make microbalance working stability, accurate measurement, precision are high, overcome the balance job insecurity that the switch bracket of common microbalance causes because of design mistake, unreasonable structure, 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 of design mistake, unreasonable structure, 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, can make microbalance good stability at work, guarantee that accurate measurement, stable performance, precision are high, detect and put in place.
Technical scheme: a kind of switch bracket of microbalance, comprise back up pad and intermediate throughholes, it is characterized in that the rack body of switch bracket is comprised 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 that upper and lower is highly 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 that upper and lower is highly 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 that upper and lower is highly 160mm.
After back up pad, mix disjunctor with before frame plate; 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 above back up pad, bore always overdraw fagging below, 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 from back up pad above; 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 above back up pad, bore always overdraw fagging below, 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 from back up pad above.
The left side mixing disjunctor of the right side of web joint and frame plate, the distance frame plate above of web joint be 40mm above, be 40mm below the distance frame plate below of web joint; After web joint, be lathed to a fillet, the radius of fillet is 20mm; Between among the right side of web joint, be drilled with an intermediate throughholes left, the diameter of intermediate throughholes is 65mm, intermediate throughholes is bored the left side of web joint from the right side of web joint, the distance of center circle of intermediate throughholes is 45mm from web joint above, and the distance of center circle of intermediate throughholes is 80mm below web joint; The switch bracket of this microbalance can be used the making such as steel, copper material or aluminium.
Beneficial effect of the present invention is: the switch bracket that a kind of microbalance is provided, the switch bracket of microbalance be microbalance a vitals, design correct, rational in infrastructure, can make microbalance good stability at work, guarantee that accurate measurement, stable performance, precision are high, detect and put in place; The switch bracket that has overcome common microbalance causes balance job insecurity because of design mistake, unreasonable structure, measure inaccurate, precision is not high, affect the defects such as major product quality; Can meet the Production requirement of relevant enterprise, guarantee 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 of overlooking 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 and 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 that upper and lower is highly 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 that upper and lower is highly 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 that upper and lower is highly 160mm.
After back up pad 2, mix disjunctor with before frame plate 1; 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 above back up pad 2, bore always overdraw fagging 2 below, 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 from back up pad 2 above; 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 above back up pad 2, bore always overdraw fagging 2 below, 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 from back up pad 2 above.
The left side mixing disjunctor of the right side of web joint 3 and frame plate 1, the distance frame plate 1 above of web joint 3 be 40mm above, be 40mm below the distance frame plate 1 below of web joint 3; After web joint 3, be lathed to a fillet 7, the radius of fillet 7 is 20mm; Between among 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 is bored 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 from web joint 3 above, and the distance of center circle of intermediate throughholes 6 is 80mm below web joint 3; The switch bracket of this microbalance is made of steel.
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) and 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 that upper and lower is highly 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 that upper and lower is highly 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 that upper and lower is highly 160mm; After back up pad (2), mix disjunctor with before frame plate (1); 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) above back up pad (2), bore always overdraw fagging (2) below, 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 from back up pad (2) above; 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) above back up pad (2), bore always overdraw fagging (2) below, 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 from back up pad (2) above; The left side mixing disjunctor of the right side of web joint (3) and frame plate (1), the distance frame plate (1) above of web joint (3) be 40mm above, be 40mm below the distance frame plate (1) below of web joint (3); After web joint (3), be lathed to a fillet (7), the radius of fillet (7) is 20mm; Between among 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) is bored 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 from web joint (3) above, 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 true CN103728002A (en) | 2014-04-16 |
| CN103728002B CN103728002B (en) | 2015-09-30 |
Family
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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) |
Cited By (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 |
Citations (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
Patent Citations (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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103728002B (en) | 2015-09-30 |
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| PB01 | Publication | ||
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Granted publication date: 20150930 Termination date: 20161116 |