CN102368034A - Length measuring apparatus for blade - Google Patents

Length measuring apparatus for blade Download PDF

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Publication number
CN102368034A
CN102368034A CN201110202282XA CN201110202282A CN102368034A CN 102368034 A CN102368034 A CN 102368034A CN 201110202282X A CN201110202282X A CN 201110202282XA CN 201110202282 A CN201110202282 A CN 201110202282A CN 102368034 A CN102368034 A CN 102368034A
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CN
China
Prior art keywords
length
blade
carcass
fixed
clamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201110202282XA
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Chinese (zh)
Other versions
CN102368034B (en
Inventor
高梅
初晓
刘德亮
黄文生
陈小平
刘洋
王明贤
奚家东
王文满
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Hydraulic Component Co Ltd
Original Assignee
Dalian Hydraulic Component Co Ltd
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Filing date
Publication date
Application filed by Dalian Hydraulic Component Co Ltd filed Critical Dalian Hydraulic Component Co Ltd
Priority to CN201110202282.XA priority Critical patent/CN102368034B/en
Publication of CN102368034A publication Critical patent/CN102368034A/en
Application granted granted Critical
Publication of CN102368034B publication Critical patent/CN102368034B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a length measuring apparatus for a blade. A baffle plate is fixed on a carcass by a small shaft and a spring; a clamp is fixed on a pin by an inner hexagonal socket cap screw; a dial gauge is fixed on the clamp by a gauge rod and the inner hexagonal socket cap screw; and a shifting board is fixed on the carcass by the inner hexagonal socket cap screw. According to the length measuring apparatus for a blade provided in the invention, a large batch of measured workpieces can be detected rapidly, simply and accurately; and the detection frequency can be substantially improved; production costs can be reduced; besides, the apparatus has a simple structure and can be used conveniently; and the working efficiency is improved and the labor intensity is reduced; moreover, the apparatus is durable.

Description

The length of blade measurement mechanism
Technical field
The present invention relates to small-sized single rectangle sheet Workpiece length and depth of parallelism detection technique field, two ends, relate in particular to the length and the length two ends depth of parallelism pick-up unit that are used for automobile blade power-assisted steering pump blade.
Background technology
At present, generally adopt milscale to detect for the length of blade, the operation of milscale is loaded down with trivial details relatively in the testing process; The intuitive display property of numeral is poor; And stressed size possibly cause error to size, and the life-span is shorter, reflects that for batch detection efficient is low; Accuracy is low, and labour intensity is big.
Summary of the invention
In order can to the length of large batch of measured workpiece and the depth of parallelism fast, simply, detect accurately to increase work efficiency, reduce production costs, the invention provides a kind of length of blade measurement mechanism.
The present invention for realizing the technical scheme that above-mentioned purpose adopted is: the length of blade measurement mechanism; Carcass is provided with shifting board and little axle, and baffle plate is fixedly installed on the carcass through little axle, and bearing pin also is installed on the carcass; Clamp is fixedly installed on the bearing pin, and clock gauge is installed on the clamp.
On the said little axle spring is installed.
Said clock gauge is connected with clamp through the table bar.
Said clamp passes through screw retention on bearing pin.
Said shifting board passes through screw retention on carcass.
Through length of blade measurement mechanism of the present invention, can detect fast, simply, accurately large batch of measured workpiece, can improve the detection frequency greatly; Reduce production costs, simple in structure, easy to use; Improve work efficiency, reduced labour intensity, and durable in use.
Description of drawings
Fig. 1 is the front view of length of blade measurement mechanism of the present invention.
Fig. 2 is the left view of length of blade measurement mechanism of the present invention.
Among the figure: shifting board 1, little axle 2, screw 3, clock gauge 4, screw 5, clamp 6, bearing pin 7, carcass 8, baffle plate 9, spring 10, table bar 11.
Embodiment
The structure of length of blade measurement mechanism of the present invention is as depicted in figs. 1 and 2, mainly by shifting board 1, and little axle 2, screw 3, clock gauge 4, screw 5, clamp 6, bearing pin 7, carcass 8, baffle plate 9, spring 10, table bar 11 is formed.Baffle plate 9 is fixed on the carcass 8 with spring 10 through little axle 2, and clamp 6 is fixed on the bearing pin 7 through M6x20 hexagon socket cap head screw 5; Clock gauge 4 is fixed on the clamp 6 with hexagon socket cap head screw 5 through table bar 11; Shifting board 1 is fixed on the carcass 8 through hexagon socket cap head screw 3.
Before using this length of blade measurement mechanism, need to be placed between shifting board 1 and baffle plate 9 with two standard samples; Regulating hexagon socket cap head screw 3 then makes shifting board 1 fixing; The appearance piece that slides again makes the one of which end paste shifting board 1; One end contacts with clock gauge 4,4 pairs zero in clock gauge, can detect this moment and the corresponding workpiece of appearance block length.Workpiece is placed on the carcass 8, and is clipped between shifting board 1 and the baffle plate 9, just can show the length difference of measured workpiece and appearance piece when sliding through clock gauge 4 from left to right on the table, can draw the length of measured workpiece.In the process of sliding, begin to disengaging from workpiece contact clock gauge 4, during the registration change amount of clock gauge 4, be the depth of parallelism at two ends.
This length of blade measurement mechanism has been accomplished successional detection workpiece, so improved efficient; And sound construction, simple, so it is reliable, accurate to draw data; This device can also detect the two ends depth of parallelism, is applicable to the workpiece of different length, accomplishes multi-functional widespread use, and is welded by wimet with the workpiece contact site, has prolonged serviceable life greatly, has therefore practiced thrift cost.

Claims (5)

1. length of blade measurement mechanism; It is characterized in that: carcass (8) is provided with shifting board (1) and little axle (2); Baffle plate (9) is fixedly installed on the carcass (8) through little axle (2); Bearing pin (7) also is installed on the carcass (8), and clamp (6) is fixedly installed on the bearing pin (7), and clock gauge (4) is installed on the clamp (6).
2. length of blade measurement mechanism according to claim 1 is characterized in that: on the said little axle (2) spring (10) is installed.
3. length of blade measurement mechanism according to claim 1 is characterized in that: said clock gauge (4) is connected with clamp (6) through table bar (11).
4. length of blade measurement mechanism according to claim 1 is characterized in that: said clamp (6) is fixed on the bearing pin (7) through screw (5).
5. length of blade measurement mechanism according to claim 1 is characterized in that: said shifting board (1) is fixed on the carcass (8) through screw (3).
CN201110202282.XA 2011-07-19 2011-07-19 Length measuring apparatus for blade Active CN102368034B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110202282.XA CN102368034B (en) 2011-07-19 2011-07-19 Length measuring apparatus for blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110202282.XA CN102368034B (en) 2011-07-19 2011-07-19 Length measuring apparatus for blade

Publications (2)

Publication Number Publication Date
CN102368034A true CN102368034A (en) 2012-03-07
CN102368034B CN102368034B (en) 2016-01-06

Family

ID=45760622

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110202282.XA Active CN102368034B (en) 2011-07-19 2011-07-19 Length measuring apparatus for blade

Country Status (1)

Country Link
CN (1) CN102368034B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102914235A (en) * 2012-10-31 2013-02-06 宁波培源电器制造有限公司 Length measuring instrument
CN104390558A (en) * 2014-11-17 2015-03-04 江苏太平洋精锻科技股份有限公司 Gear ring length dimension gauge
CN110514092A (en) * 2019-08-30 2019-11-29 中国航发动力股份有限公司 A kind of blade tip height detecting device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07332908A (en) * 1994-06-10 1995-12-22 Fuji Oozx Inc Thickness measuring apparatus for thick part of lower surface of top wall of tappet
CN201129997Y (en) * 2007-12-11 2008-10-08 洛阳轴研科技股份有限公司 Tiny step axis measuring instrument
CN201569402U (en) * 2009-11-03 2010-09-01 南通中能机械制造有限公司 Measuring tool for assembly groove arc of guide vane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07332908A (en) * 1994-06-10 1995-12-22 Fuji Oozx Inc Thickness measuring apparatus for thick part of lower surface of top wall of tappet
CN201129997Y (en) * 2007-12-11 2008-10-08 洛阳轴研科技股份有限公司 Tiny step axis measuring instrument
CN201569402U (en) * 2009-11-03 2010-09-01 南通中能机械制造有限公司 Measuring tool for assembly groove arc of guide vane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102914235A (en) * 2012-10-31 2013-02-06 宁波培源电器制造有限公司 Length measuring instrument
CN104390558A (en) * 2014-11-17 2015-03-04 江苏太平洋精锻科技股份有限公司 Gear ring length dimension gauge
CN110514092A (en) * 2019-08-30 2019-11-29 中国航发动力股份有限公司 A kind of blade tip height detecting device

Also Published As

Publication number Publication date
CN102368034B (en) 2016-01-06

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