CN203981054U - Pick-up unit - Google Patents

Pick-up unit Download PDF

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Publication number
CN203981054U
CN203981054U CN201420269157.XU CN201420269157U CN203981054U CN 203981054 U CN203981054 U CN 203981054U CN 201420269157 U CN201420269157 U CN 201420269157U CN 203981054 U CN203981054 U CN 203981054U
Authority
CN
China
Prior art keywords
tapered sleeve
gauge
cone
feeler gauge
contour
Prior art date
Application number
CN201420269157.XU
Other languages
Chinese (zh)
Inventor
胡科娜
Original Assignee
宁波镇海弘润磁材科技有限公司
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 宁波镇海弘润磁材科技有限公司 filed Critical 宁波镇海弘润磁材科技有限公司
Priority to CN201420269157.XU priority Critical patent/CN203981054U/en
Application granted granted Critical
Publication of CN203981054U publication Critical patent/CN203981054U/en

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Abstract

The disclosed pick-up unit of the utility model, comprises tapered sleeve feeler gauge, cone rule, steel ball, contour pad and measures contour standard gauge block; When work, tapered sleeve is placed on contour pad, the back taper end of tapered sleeve feeler gauge is placed in tapered sleeve, cone rule are not less than 95% with the quality of fit of tapered sleeve feeler gauge, again steel ball is placed in the pilot hole of tapered sleeve feeler gauge other end cover, then use dial gauge Rough Inspection, use and detect the standard gauge block highly equating and determine dial gauge position.Described tapered sleeve feeler gauge, cone gauge material are T10A, thermal treatment C62, conical surface roughness Ra=0.4 μ m.Described tapered sleeve feeler gauge, the equal chamfering of cone rule both ends of the surface.The described contour pad top and bottom depth of parallelism is just not more than 0.005mm.The utility model is simple to operate, rational in infrastructure, easy to use, can detect contact precision simultaneously and wait high dimensional accuracy, has shortened detection time, has improved efficiency and economic benefit.

Description

Pick-up unit
Technical field
The utility model relates to mechanical manufacturing field, relates in particular to a kind of pick-up unit for detection of locating cone tapered sleeve.
Background technology
Locating cone is for the key components and parts on machining center slide plate pallet changer, is the key link that ensures machine tool accuracy.As shown in Figure 1 and Figure 2, the every cover of locating cone is made up of 4 cones and 8 tapered sleeves, require worktable in the time of each exchange or self transposition etc. high precision all in 0.015mm.Thus, the technical matters key of locating cone is contact precision and high dimensional accuracy such as grade.
General cone and tapered sleeve conventional sense method are that contact precision is coated with color method inspection with detecting rule, large small end dimensional accuracy be the logical only groove that detects rule be standard.And locating cone is except contact precision is with being coated with color method, be at all impracticable etc. high precision with logical only groove inspection.
Summary of the invention
The problem existing for prior art, it is a kind of simple and reasonable for structure, easy to use that the purpose of this utility model is to provide, and detection and location are simultaneously bored the contact precision of tapered sleeve and are waited the pick-up unit of high dimensional accuracy.
The technical solution adopted in the utility model is: pick-up unit, is characterized in that: comprise tapered sleeve feeler gauge, cone rule, steel ball, contour pad and measure contour standard gauge block; When work, tapered sleeve is placed on contour pad, the back taper end of tapered sleeve feeler gauge is placed in tapered sleeve, cone rule are not less than 95% with the quality of fit of tapered sleeve feeler gauge, again steel ball is placed in the pilot hole of tapered sleeve feeler gauge other end cover, then use dial gauge Rough Inspection, use and detect the standard gauge block highly equating and determine dial gauge position.
Further, described tapered sleeve feeler gauge, cone gauge material are T10A, thermal treatment C62, conical surface roughness R a=0.4 μ m.
Further, described tapered sleeve feeler gauge, the equal chamfering of cone rule both ends of the surface.
Further, the described contour pad top and bottom depth of parallelism is just not more than 0.005mm.
The beneficial effects of the utility model are: simple to operate, rational in infrastructure, easy to use, and can detect contact precision simultaneously and wait high dimensional accuracy, shorten detection time, improve efficiency and economic benefit.
Brief description of the drawings
Fig. 1 is processing work structural representation.
Fig. 2 is processing work left view.
Fig. 3 is the utility model cone rule, tapered sleeve feeler gauge structural representation.
Structural representation when Fig. 4 is the utility model measuring workpieces.
1, platform 2, contour pad 3, cone rule 4, tapered sleeve feeler gauge 5, steel ball 6, standard gauge block 7, dial gauge 8, tapered sleeve 9, pilot hole 10, cone.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 3,4, the utility model has adopted pick-up unit, comprises tapered sleeve feeler gauge 4, cone rule 3, steel ball 5, contour pad 2 and measures contour standard gauge block 6.When work, tapered sleeve 8 is placed on contour pad 2.The back taper end of tapered sleeve feeler gauge 4 is placed in 8 li of tapered sleeves.Cone rule 3 are not less than 95% with the quality of fit of tapered sleeve feeler gauge 4.Again steel ball 5 is placed in the pilot hole 9 of tapered sleeve feeler gauge 4 other end covers.Then use dial gauge 7 Rough Inspections.With standard gauge block 6 definite dial gauge 7 positions that highly equate with detection.
Tapered sleeve feeler gauge 4 described in the utility model, cone are advised 3 materials and are preferably T10A, thermal treatment C62, conical surface roughness R a=0.4 μ m.
Tapered sleeve feeler gauge 4 described in the utility model, cone are advised the equal chamfering of 3 both ends of the surface.
The contour pad 2 top and bottom depth of parallelisms described in the utility model are just not more than 0.005mm.After thermal treatment, use precision horizontal surface grinding machine grinding.
When work, on platform, the tapered sleeve of locating cone 8 is placed on preprepared contour pad 2, gently tapered sleeve feeler gauge 4 is placed on checked tapered sleeve 8 with have gentle hands, then, again preprepared steel ball 5 is placed in the pilot hole of tapered sleeve feeler gauge 4, with dial gauge 7 Rough Inspections, determine reading, and then determine respectively the contour size of four locating cone tapered sleeves 8 with clock gauge.
When inspection, need be first examine with dial gauge 7 is logical, select the locating cone of a minimum dimension as the reference dimension of this group, then with clock gauge determine locating cone ± 0.005mm size.For preventing that dial gauge 7 or clock gauge from moving, standard gauge block 7 on platform, height is identical with dial gauge 7.
In addition, while changing tested tapered sleeve 8 at every turn, because being all manual operations, so, in the time of each replacing, must gently take gently to enter, ensure that above three cubings are placed on fixed position firmly completely.
The preferred embodiment that this utility model has been described at this, comprises that inventor is for implementing known optimal mode of the present utility model.The change of preferred embodiment is apparent for those of ordinary skill in the art reading after above-mentioned explanation.Inventor wishes the rationally such change of application of those of ordinary skill, and inventor thinks and clearly states different application at this and also can realize the utility model.Therefore, the utility model comprises all modifications and the equivalents of the purport of quoting in the claim of enclosing, and this allows in applicable law.In addition, any combination of all possible change of above-mentioned key element is also comprised by the utility model, unless pointed out in addition or obvious contradiction in context at this.

Claims (4)

1. a pick-up unit, is characterized in that: comprise tapered sleeve feeler gauge, cone rule, steel ball, contour pad and measure contour standard gauge block; When work, tapered sleeve is placed on contour pad, the back taper end of tapered sleeve feeler gauge is placed in tapered sleeve, cone rule are not less than 95% with the quality of fit of tapered sleeve feeler gauge, again steel ball is placed in the pilot hole of tapered sleeve feeler gauge other end cover, then use dial gauge Rough Inspection, use and detect the standard gauge block highly equating and determine dial gauge position.
2. pick-up unit according to claim 1, is characterized in that: described tapered sleeve feeler gauge, cone gauge material are T10A thermal treatment C62, conical surface roughness Ra=0.4 μ m.
3. pick-up unit according to claim 1, is characterized in that: described tapered sleeve feeler gauge, the equal chamfering of cone rule both ends of the surface.
4. pick-up unit according to claim 1, is characterized in that: the described contour pad top and bottom depth of parallelism is just not more than 0.005mm.
CN201420269157.XU 2014-05-26 2014-05-26 Pick-up unit CN203981054U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420269157.XU CN203981054U (en) 2014-05-26 2014-05-26 Pick-up unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420269157.XU CN203981054U (en) 2014-05-26 2014-05-26 Pick-up unit

Publications (1)

Publication Number Publication Date
CN203981054U true CN203981054U (en) 2014-12-03

Family

ID=51978484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420269157.XU CN203981054U (en) 2014-05-26 2014-05-26 Pick-up unit

Country Status (1)

Country Link
CN (1) CN203981054U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103968734A (en) * 2014-05-26 2014-08-06 苏州博讯仪器有限公司 Detecting device
CN106247888A (en) * 2016-08-31 2016-12-21 万向钱潮(桂林)汽车底盘部件有限公司 A kind of tapering internal spline detection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103968734A (en) * 2014-05-26 2014-08-06 苏州博讯仪器有限公司 Detecting device
CN106247888A (en) * 2016-08-31 2016-12-21 万向钱潮(桂林)汽车底盘部件有限公司 A kind of tapering internal spline detection device
CN106247888B (en) * 2016-08-31 2019-03-26 万向钱潮(桂林)汽车底盘部件有限公司 A kind of taper internal spline detection device

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

Granted publication date: 20141203

Termination date: 20150526