CN206891361U - A kind of cylinder linearity testing apparatus - Google Patents

A kind of cylinder linearity testing apparatus Download PDF

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Publication number
CN206891361U
CN206891361U CN201720739956.2U CN201720739956U CN206891361U CN 206891361 U CN206891361 U CN 206891361U CN 201720739956 U CN201720739956 U CN 201720739956U CN 206891361 U CN206891361 U CN 206891361U
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CN
China
Prior art keywords
cylinder
arrangement
slide rail
lag
sliding block
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.)
Active
Application number
CN201720739956.2U
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Chinese (zh)
Inventor
杨迁
张维波
康树峰
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.)
Shenzhen Woer Heat Shrinkable Material Co Ltd
Changzhou Woer Heat Shrinkable Material Co Ltd
Shenzhen Woer New Energy Electric Technology Co Ltd
Original Assignee
Shenzhen Woer Heat Shrinkable Material Co Ltd
Huizhou LTK Electronic Cable Co Ltd
LTK Electric Wire Huizhou Co Ltd
Shenzhen Woer Special Cable Co Ltd
Changzhou Woer Nuclear Material Co Ltd
Shenzhen Woer New Energy Electric Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Woer Heat Shrinkable Material Co Ltd, Huizhou LTK Electronic Cable Co Ltd, LTK Electric Wire Huizhou Co Ltd, Shenzhen Woer Special Cable Co Ltd, Changzhou Woer Nuclear Material Co Ltd, Shenzhen Woer New Energy Electric Technology Co Ltd filed Critical Shenzhen Woer Heat Shrinkable Material Co Ltd
Priority to CN201720739956.2U priority Critical patent/CN206891361U/en
Application granted granted Critical
Publication of CN206891361U publication Critical patent/CN206891361U/en
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Abstract

The utility model discloses a kind of cylinder linearity testing apparatus, including percentage indicating gauge, installing plate, at least one sliding block, at least an one slide rail, V-arrangement or U-lag body, a pair of fastening straps or clamp;The contact supporting shank of percentage indicating gauge is fixed on installing plate, and percentage indicating gauge lower end contact just contacts the face of cylinder of cylinder to be checked;Installing plate is fixed on sliding block;The sliding block contacts with slide rail coupling and can relatively slidably;Slide rail is connected to one with V-arrangement or U-lag body;Fastening straps or clamp are connected and are integrated with V-arrangement or U-lag body, and cylinder to be checked is flexibly connected in V-arrangement or U-lag body and is integrated.The utility model is simple in construction, easy to carry, high performance-price ratio.

Description

A kind of cylinder linearity testing apparatus
Technical field
The utility model belongs to mechanical counter tool, and in particular to a kind of cylinder linearity testing apparatus.
Background technology
The Linearity surveying of cylinder be it is ancient and it is normal new the problem of, the application field of different cylinders is smart to linearity The requirement of degree is very different, and its detection method and the structure, the principle that detect utensil all have very big difference, from value engineering Judgement has respective advantage and disadvantage, so detection means of the people in the cylinder linearity for constantly inventing various cost performances. For example, gravitational method, ruler method and optical method.
Gravitational method is more original, keeps vertical gravity phenomenon to measure automatically using the automatic keep level of liquid or weight straight Dimension.Conventional amount instrument is level meter, also has by the use of the horizontal plane of liquid as measuring surface and tested surface and relatively measures straight line Spend error.
This mode is observed by estimating, it is difficult to there is quantized data to show, institute's test result can not meet the modern times The required precision of engineering technology.
Ruler method is more commonly used, and ruler, leveling ruler are measured with light gap method and dial gauge method, and derivative is various cost performances Instrument for Straightness, the ruler method Instrument for Straightness of different structure, the accuracy rating that can be applicable is wider.Such as with quartz The measuring surface of leveling ruler compared with tested straight line, passes through linear transducer and corresponding electron process and record system as datum plane System records the contour shape of measured section, and suitable for the higher straight line degree measurement of required precision, but equipment needs to lead to Electricity, the cylinder for needing during to field work to measure less are applicable, it has not been convenient to are carried.
The manufacturing cost of optical method Instrument for Straightness is higher, such as the optics formed using collimating light pipe and telescope is accurate Straight telescopic system, it is generally used for sophisticated manufacturing field and is difficult to popularize.By the light that light source is sent through cross-graduation plate 1 and object lens After 1, projected with directional light, then through the post-concentration of object lens 2 in telescope on the cross-graduation plate 2 on its focal plane, led to Cross eye piece reading.Such as telescope and collimating light pipe are placed on measured surface, such as guide rail, when mobile collimating light pipe, if its The cross hairs image of injection overlaps with the cross hairs of graticle 2, then represents that linearity is good;If any deviation, then collimating light pipe is represented Optical axis with respect to telescope one angle of inclined light shaft.By the deviation value of each position after mathematical modeling is handled Obtain straightness error.
For the cylinder product manufacturing of general linearity precision, it is necessary to a kind of simple in construction, carrying side of invention Just a kind of, cylinder linearity testing apparatus of high performance-price ratio.
The content of the invention
The purpose of this utility model is to provide a kind of simple in construction, easy to carry, high performance-price ratio mechanical cylinder Linearity testing apparatus.
For the above-mentioned purpose, a kind of cylinder linearity testing apparatus of the utility model, including:Percentage indicating gauge, installation Plate, at least one sliding block, at least an one slide rail, V-arrangement or U-lag body, a pair of fastening straps or clamp;The percentage indicating gauge touches Head supporting shank is fixed on installing plate, and percentage indicating gauge lower end contact just contacts the face of cylinder of cylinder to be checked;It is described Installing plate is fixed on sliding block;The sliding block contacts with slide rail coupling and can relatively slidably;The slide rail and V-arrangement or U Shape cell body is connected to one;The fastening straps or clamp are connected and are integrated with V-arrangement or U-lag body, by cylinder to be checked Body is flexibly connected in V-arrangement or U-lag body and is integrated.
Preferably, the percentage indicating gauge and fastening straps or clamp select commercially available standard component.
Preferably, the material selection stainless steel of the installing plate, sliding block, slide rail, V-arrangement or U-lag body, carbon steel, copper alloy, One kind or combinations thereof body of aluminium alloy.
A kind of cylinder linearity testing apparatus of the present utility model, its advantageous effects are:
Simple in construction, easy to carry, high performance-price ratio.
Brief description of the drawings
Fig. 1 is a kind of assembling outside drawing of cylinder linearity testing apparatus embodiment of the utility model, wherein:
101-percentage indicating gauge, 102-installing plate, 103-clamping screw,
104-slider I, 105 cunnings-rail I, 106-V-shaped groove body,
107-cylinder to be checked, 108-fastening straps, 109-bolt,
110-slide rail II, 111-sliding block II.
Embodiment
By describe in detail a kind of technology contents of cylinder linearity testing apparatus of the utility model, construction feature, reality Existing purpose and effect, with reference to embodiments and coordinate accompanying drawing to further illustrate.
As shown in figure 1, be a kind of one embodiment of cylinder linearity testing apparatus of the utility model, including:Percentage Dial gauge 101, installing plate 102, clamping screw 103, slider I 104, slide rail I 105, V-shaped groove body 106, cylinder to be checked 107, beam Taut band 108, bolt 109, slide rail II 110 and sliding block II 111;Percentage indicating gauge 101 is fixed on installation by 103 clamping screws On plate 102, and the end contact under percentage indicating gauge 101 just contacts the face of cylinder of cylinder 107 to be checked;The two of installing plate 102 End is bolted in slider I 104 and sliding block II 111 respectively;Slider I 104, sliding block II 111 respectively with slide rail I 105th, the coupling of slide rail II 110 contact, and can relatively slidably;Slide rail I 105 and slide rail II 110 and V-shaped groove body 106 are solid Surely connect as one;Fastening straps 108 are connected with V-shaped groove body 106 and are integrated, can be by cylinder 107 to be checked and V-shaped groove body Flexible connection is integrated.
Utility model works process is as follows:
The device is tightened in cylinder 107 to be checked by the projection at the both ends of V-shaped groove body 106 first by fastening straps 108 On, by promoting installing plate 102 so that the contact of percentage indicating gauge 101 slides on the face of cylinder of cylinder 107 to be checked, leads to Cross observation, record the change of the numerical value of percentage indicating gauge 101, it can be deduced that straight line of the cylinder 107 to be checked in measured position scope Degree, and the surface of cylinder 107 to be checked can be detected with the presence or absence of flaws such as snake tripes.
In addition, by lengthening the length of V-shaped groove body 106, or change its size to meet different thicknesses, different length The testing requirements of cylinder 107 to be checked.
With a kind of new embodiment of cylinder linearity testing apparatus, its advantageous effects is:
Simple in construction, easy to carry, high performance-price ratio.

Claims (1)

  1. A kind of 1. cylinder linearity testing apparatus, it is characterised in that:Including:Percentage indicating gauge, installing plate, at least one cunning Block, at least an one slide rail, V-arrangement or U-lag body, a pair of fastening straps or clamp;The contact supporting shank of the percentage indicating gauge is consolidated Determine on a mounting board, and percentage indicating gauge lower end contact just contacts the face of cylinder of cylinder to be checked;The installing plate is fixed on On sliding block;The sliding block contacts with slide rail coupling and can relatively slidably;The slide rail is fixed with V-arrangement or U-lag body to be connected It is connected in one;The fastening straps or clamp are connected and are integrated with V-arrangement or U-lag body, by cylinder to be checked and V-arrangement or U-shaped Cell body is flexibly connected and is integrated.
CN201720739956.2U 2017-06-23 2017-06-23 A kind of cylinder linearity testing apparatus Active CN206891361U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720739956.2U CN206891361U (en) 2017-06-23 2017-06-23 A kind of cylinder linearity testing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720739956.2U CN206891361U (en) 2017-06-23 2017-06-23 A kind of cylinder linearity testing apparatus

Publications (1)

Publication Number Publication Date
CN206891361U true CN206891361U (en) 2018-01-16

Family

ID=61315257

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720739956.2U Active CN206891361U (en) 2017-06-23 2017-06-23 A kind of cylinder linearity testing apparatus

Country Status (1)

Country Link
CN (1) CN206891361U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210621

Address after: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd.

Patentee after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd.

Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd.

Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan District, Shenzhen City, Guangdong Province

Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd.

Patentee before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd.

Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd.

Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd.

Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd.

Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd.

TR01 Transfer of patent right