CN103512647B - The link code calibration equipment of belt conveyer scale - Google Patents
The link code calibration equipment of belt conveyer scale Download PDFInfo
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- CN103512647B CN103512647B CN201310022989.1A CN201310022989A CN103512647B CN 103512647 B CN103512647 B CN 103512647B CN 201310022989 A CN201310022989 A CN 201310022989A CN 103512647 B CN103512647 B CN 103512647B
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- screw rod
- connecting screw
- machine frame
- dosing machine
- hook
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Abstract
The invention discloses a kind of calibration equipment of belt conveyer scale, particularly disclose a kind of link code calibration equipment of belt conveyer scale, comprise dosing machine frame and weighing carrier roller, described weighing carrier roller extends in described dosing machine frame, bearing sensor is provided with in dosing machine frame, connecting screw rod, abutment ring and hook, extend to the end lifting connecting screw rod of the weighing carrier roller in dosing machine frame, the top of connecting screw rod arranges bearing sensor, abutment ring is connected bottom connecting screw rod, abutment ring suspending hook, abutment ring and hook can the freely activities of relative connecting screw rod horizontal direction, hook is connected with counterweight to dosing machine frame extension, the present invention is verified by link code, make checking procedure simple to operate, improve efficiency, and verify more accurate.
Description
Technical field
The present invention relates to a kind of calibration equipment of belt weigher, particularly relate to a kind of link code calibration equipment of belt conveyer scale.
Background technology
Belt weigher a kind ofly installs Weighing device on the conveyor belt to meet belt and carry in convey materials process while the function of measuring, measuring apparatus in use needs regularly and irregular inspection is demarcated, adjustment belt weigher is installed on certain link of various production line more, adjustment marked ratio is more difficult, and belt weigher generally has materials calibration adjustment, chain code demarcates adjustment and link code demarcates adjustment etc.But the location comparison installed due to belt weigher is in actual applications special, adopt physical goods inspection or chain code adjustment to demarcate, these two kinds of modes are all more loaded down with trivial details in verification more.
Summary of the invention
The link code calibration equipment of a kind of belt conveyer scale of the present invention, overcomes the deficiency that prior art exists, provides a kind of and make link code calibration equipment simple to operate, to verify belt conveyer scale accurately.
The link code calibration equipment of belt conveyer scale of the present invention, comprise dosing machine frame and weighing carrier roller, described weighing carrier roller extends in described dosing machine frame, bearing sensor is provided with in described dosing machine frame, connecting screw rod, abutment ring and hook, extend to the end lifting connecting screw rod of the weighing carrier roller in described dosing machine, the top of described connecting screw rod arranges bearing sensor, abutment ring is connected bottom described connecting screw rod, described abutment ring suspending hook, described abutment ring and described hook can relative connecting screw rod horizontal direction freely movable, described hook is connected with counterweight to dosing machine frame extension.
Described counterweight is standard test weight.
Compared with prior art beneficial effect of the present invention is: because weighing carrier roller extends in dosing machine frame, bearing sensor is provided with in dosing machine frame, connecting screw rod, abutment ring and hook, extend to the end lifting connecting screw rod of the weighing carrier roller in dosing machine frame, the top of connecting screw rod arranges bearing sensor, abutment ring is connected bottom connecting screw rod, abutment ring suspending hook, abutment ring and hook can the freely activities of relative connecting screw rod horizontal direction, hook is connected with counterweight to dosing machine frame extension, this sample device is verified by link code, make checking procedure simple to operate, improve efficiency, and verify more accurate.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the link code calibration equipment of belt conveyer scale of the present invention.
Fig. 2 is the side-looking structural representation of the link code calibration equipment of belt conveyer scale of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Fig. 1-Fig. 2, a kind of link code calibration equipment of belt conveyer scale, comprise dosing machine frame 1 and weighing carrier roller 2, weighing carrier roller 2 extends in dosing machine frame, bearing sensor 3 is provided with in dosing machine frame 1, connecting screw rod 4, abutment ring 5 and hook 6, extend to the end lifting connecting screw rod 4 of the weighing carrier roller 2 in dosing machine frame 1, the top of connecting screw rod 4 arranges bearing sensor 3, abutment ring 5 is connected bottom connecting screw rod 4, abutment ring 5 suspending hook 6, abutment ring 5 and hook 6 can the freely activities of relative connecting screw rod 4 horizontal direction, hook 6 is connected with counterweight 7 to dosing machine frame 1 extension, counterweight 7 is standard test weight, counterweight 7 is in free lifting state, by the standard weights vertical transmission of counterweight 7 to weighing carrier roller 2, thus by value transmit stressed for standard to bearing sensor 4, correct relevant parameters by integrating meter thus reach and standard test weight verification is carried out to belt weigher, the object of demarcating, counterweight 7 can be laid down when not using by this device, other parts then do not need to remove, and do not affect the benchmark verification etc. of measuring belt conveyer.
First connecting screw rod 4 and abutment ring 5 are fixed on bottom bearing sensor 3 by the present invention, when needs carry out calibrate to metering conveyor, hook 6 is hung on abutment ring 5, or hook 6 is not directly suspended on abutment ring 5 by the used time, need during adjustment, standard test weight to be hung on hook 6, carry out adjustment.The present invention is convenient and simple to be suitable for.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (2)
1. the link code calibration equipment of a belt conveyer scale, it is characterized in that: comprise dosing machine frame and weighing carrier roller, described weighing carrier roller extends in described dosing machine frame, bearing sensor is provided with in described dosing machine frame, connecting screw rod, abutment ring and hook, extend to the end lifting connecting screw rod of the weighing carrier roller in described dosing machine frame, the top of described connecting screw rod arranges bearing sensor, abutment ring is connected bottom described connecting screw rod, described abutment ring suspending hook, described abutment ring and described hook can relative connecting screw rod horizontal direction freely movable, described hook is connected with counterweight to dosing machine frame extension.
2. the link code calibration equipment of belt conveyer scale as claimed in claim 1, is characterized in that: described counterweight is standard test weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310022989.1A CN103512647B (en) | 2013-01-22 | 2013-01-22 | The link code calibration equipment of belt conveyer scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310022989.1A CN103512647B (en) | 2013-01-22 | 2013-01-22 | The link code calibration equipment of belt conveyer scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103512647A CN103512647A (en) | 2014-01-15 |
| CN103512647B true CN103512647B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310022989.1A Active CN103512647B (en) | 2013-01-22 | 2013-01-22 | The link code calibration equipment of belt conveyer scale |
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| CN (1) | CN103512647B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443511B (en) * | 2018-11-06 | 2020-09-01 | 青岛市计量技术研究院 | Adjustable hanging weight calibrating device for material object calibration of electronic belt scale |
| CN110108344B (en) * | 2019-05-29 | 2024-04-02 | 甘肃路桥建设集团有限公司 | Aggregate metering belt scale calibration device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032314U (en) * | 1988-06-20 | 1989-02-08 | 水利电力部杭州机械设计研究所 | Material object verifying unit for belt balance |
| CN101419089A (en) * | 2007-10-26 | 2009-04-29 | 陈纪铭 | Belt balance for auto verifying true object |
| CN201392238Y (en) * | 2009-04-02 | 2010-01-27 | 徐州市三原技术产业有限公司 | Dynamic self-calibration and hang-weight device of electronic belt scale |
| CN102169011A (en) * | 2010-12-31 | 2011-08-31 | 上海发电设备成套设计研究院 | Method of hanging weight calibration and error automatic correction for increasing metering precision of electric weighing coal feeder |
| CN202393486U (en) * | 2011-12-06 | 2012-08-22 | 山东三恩电子有限公司 | Correcting device of electronic belt scale and correcting weight used for device |
| CN203083693U (en) * | 2013-01-22 | 2013-07-24 | 山西长治维特衡器有限公司 | Hanging weight verification apparatus for belt weigher |
-
2013
- 2013-01-22 CN CN201310022989.1A patent/CN103512647B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032314U (en) * | 1988-06-20 | 1989-02-08 | 水利电力部杭州机械设计研究所 | Material object verifying unit for belt balance |
| CN101419089A (en) * | 2007-10-26 | 2009-04-29 | 陈纪铭 | Belt balance for auto verifying true object |
| CN201392238Y (en) * | 2009-04-02 | 2010-01-27 | 徐州市三原技术产业有限公司 | Dynamic self-calibration and hang-weight device of electronic belt scale |
| CN102169011A (en) * | 2010-12-31 | 2011-08-31 | 上海发电设备成套设计研究院 | Method of hanging weight calibration and error automatic correction for increasing metering precision of electric weighing coal feeder |
| CN202393486U (en) * | 2011-12-06 | 2012-08-22 | 山东三恩电子有限公司 | Correcting device of electronic belt scale and correcting weight used for device |
| CN203083693U (en) * | 2013-01-22 | 2013-07-24 | 山西长治维特衡器有限公司 | Hanging weight verification apparatus for belt weigher |
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| CN103512647A (en) | 2014-01-15 |
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