CN201397118Y - Eccentric check tool - Google Patents

Eccentric check tool Download PDF

Info

Publication number
CN201397118Y
CN201397118Y CN2009200999316U CN200920099931U CN201397118Y CN 201397118 Y CN201397118 Y CN 201397118Y CN 2009200999316 U CN2009200999316 U CN 2009200999316U CN 200920099931 U CN200920099931 U CN 200920099931U CN 201397118 Y CN201397118 Y CN 201397118Y
Authority
CN
China
Prior art keywords
eccentric
cubing
base
hole
check tool
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.)
Expired - Fee Related
Application number
CN2009200999316U
Other languages
Chinese (zh)
Inventor
张友胜
鲁执德
丁岩
岳景芬
尹相辉
盛玉华
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.)
Qiqihar No 2 Machine Tool (group) Co Ltd
Original Assignee
Qiqihar No 2 Machine Tool (group) 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 Qiqihar No 2 Machine Tool (group) Co Ltd filed Critical Qiqihar No 2 Machine Tool (group) Co Ltd
Priority to CN2009200999316U priority Critical patent/CN201397118Y/en
Application granted granted Critical
Publication of CN201397118Y publication Critical patent/CN201397118Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an eccentric check tool, which mainly solves the problems of the prior eccentric part that the measurement is inaccurate, and the accuracy of the installation position ofan eccentric locking collar is low. The eccentric check tool is characterized in that a positioning shaft (6) is connected with the lower part of a base (5), a through-hole clamping head (2) is transversely fixed at the upper part of the base (5), and a dial indicator (4) is clamped on the clamping head (2) through a through hole. The eccentric check tool has the characteristic that the excursionmeasuring of the eccentric part and the eccentric locking collar is accurate and convenient.

Description

A kind of eccentric cubing
Technical field:
The utility model belongs to a kind of testing tool of field of machining, relates in particular to a kind of eccentric cubing.
Background technology:
In machining, meet the part of some eccentric bent covers and so on through regular meeting, in process, need the side-play amount in frequent measured hole and hole, process qualified part with assurance.On lathe, be difficult to generally speaking directly measure side-play amount, though some measuring methods are arranged, very inaccurate yet, because measurement is inaccurate, will cause the part of processing defective, wasted material, artificial.In addition in some assembling processes, also need the cover of two different-diameters is mounted to the form of eccentric bushing, side-play amount has requirement, and the height of skew also has status requirement, this in the past situation is assembled with excentric shaft when assembling, but the skew high and low position error of installing is big, does not guarantee accuracy requirement.
The utility model content:
Measure inaccurate, the low deficiency of eccentric bushing installation site precision in order to overcome existing eccentric element, the utility model provides a kind of eccentric cubing, and this off-centre cubing has that the side-play amount of eccentric element and eccentric bushing is measured accurately, characteristics easily.
The technical solution of the utility model is: a kind of eccentric cubing, comprise cubing body and coupled base, handle, and the base bottom connects locating shaft, and base top fixed lateral has the dop of through hole, and dial gauge passes through hole and is stuck on the dop.
Above-mentioned handle can be fixed on the base, also can be fixed on the cubing body.
The utlity model has following beneficial effect: owing to take such scheme, locating shaft is arranged at the base bottom, dop is arranged at top, and is fixed with dial gauge on the dop, when measuring the side-play amount of part, only need locating shaft is directly cooperated with datum hole, perhaps cooperate with datum hole, dial gauge is withstood on round inwall, turning handle by the spacer shell (increasing the versatility of cubing) that matches with locating shaft, make the cubing body rotate a week, can measure the side-play amount of part.This off-centre cubing is simple in structure, easy to use, measures accurately, can effectively reduce the error that part occurs in process, increases work efficiency, and has also solved the installation accuracy problem of eccentric bushing in the assembling process simultaneously, has improved the product total quality.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
1-cubing body among the figure, 2-dop, 3-handle, 4-dial gauge, 5-base, 6-locating shaft.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Figure 1 and Figure 2, a kind of eccentric cubing, comprise cubing body 1 and coupled base 5, base 5 bottoms connect locating shaft 6, cubing body 1, base 5, locating shaft 6 can weld together, and also can directly be processed into one, and base 5 top fixed lateral have the dop 2 of through hole, dial gauge 4 passes through hole and is stuck on the dop 2, and the end of dial gauge 4 is outside.Handle 3 can be fixed on the base 5, also can be fixed on the cubing body 1, is handled easily, two handle 3 positioned opposite.
When detecting eccentric element, be benchmark, backstay 6 is mated with the hole in piece part that processes, part at different size, can adopt the different cubing of locating shaft 6 sizes, perhaps use the corresponding spacer shell of size, spacer shell is enclosed within on the locating shaft 6 exactly, earlier the spacer shell outside is cooperated with hole in piece part, dial gauge 4 is stuck in the through hole of dop 2, turning handle 3 makes 360 ° of cubing unitary rotation again, according to the reading of dial gauge 4, can measure side-play amount.When assembling, also be that locating shaft 6 (or spacer shell) is matched with datum hole, survey the maximum offset of another part, determine its direction position, finish matching requirements.This off-centre cubing is simple in structure, easy to use, measures accurately, can effectively reduce the error that part occurs in process, increases work efficiency, and has also solved the installation accuracy problem of eccentric bushing in the assembling process simultaneously, has improved the product total quality.

Claims (3)

1, a kind of eccentric cubing, comprise cubing body (1) and coupled base (5), handle (3), it is characterized in that: base (5) bottom connects locating shaft (6), and base (5) top fixed lateral has the dop (2) of through hole, and dial gauge (4) passes through hole and is stuck on the dop (2).
2, eccentric cubing according to claim 1 is characterized in that: handle (3) is fixed on the base (5).
3, eccentric cubing according to claim 1 is characterized in that: handle (3) is fixed on the cubing body (1).
CN2009200999316U 2009-05-20 2009-05-20 Eccentric check tool Expired - Fee Related CN201397118Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200999316U CN201397118Y (en) 2009-05-20 2009-05-20 Eccentric check tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200999316U CN201397118Y (en) 2009-05-20 2009-05-20 Eccentric check tool

Publications (1)

Publication Number Publication Date
CN201397118Y true CN201397118Y (en) 2010-02-03

Family

ID=41619636

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200999316U Expired - Fee Related CN201397118Y (en) 2009-05-20 2009-05-20 Eccentric check tool

Country Status (1)

Country Link
CN (1) CN201397118Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102878912A (en) * 2012-09-24 2013-01-16 周佼 Device for measuring eccentricity of eccentric hole
CN107063036A (en) * 2017-02-27 2017-08-18 华纬科技股份有限公司 A kind of making of C-spring lift eccentricity detecting frock and application method
CN108801122A (en) * 2018-06-16 2018-11-13 江苏神通阀门股份有限公司 A kind of application method of hemisphere valve sphere eccentric measuring set
CN108801121A (en) * 2018-05-28 2018-11-13 湖北新华光信息材料有限公司 A kind of secondary press press eccentric detection method and device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102878912A (en) * 2012-09-24 2013-01-16 周佼 Device for measuring eccentricity of eccentric hole
CN107063036A (en) * 2017-02-27 2017-08-18 华纬科技股份有限公司 A kind of making of C-spring lift eccentricity detecting frock and application method
CN107063036B (en) * 2017-02-27 2019-07-16 华纬科技股份有限公司 A kind of application method of C-spring lift eccentricity detecting tooling
CN108801121A (en) * 2018-05-28 2018-11-13 湖北新华光信息材料有限公司 A kind of secondary press press eccentric detection method and device
CN108801121B (en) * 2018-05-28 2021-01-22 湖北新华光信息材料有限公司 Eccentricity detection method and device for secondary profiling press
CN108801122A (en) * 2018-06-16 2018-11-13 江苏神通阀门股份有限公司 A kind of application method of hemisphere valve sphere eccentric measuring set

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100203

Termination date: 20140520

C17 Cessation of patent right