CN202204430U - Apparatus for detecting taper-height of gasoline engine crankshaft - Google Patents

Apparatus for detecting taper-height of gasoline engine crankshaft Download PDF

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Publication number
CN202204430U
CN202204430U CN2011202702725U CN201120270272U CN202204430U CN 202204430 U CN202204430 U CN 202204430U CN 2011202702725 U CN2011202702725 U CN 2011202702725U CN 201120270272 U CN201120270272 U CN 201120270272U CN 202204430 U CN202204430 U CN 202204430U
Authority
CN
China
Prior art keywords
gasoline engine
taper
height
taper ring
tapering
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 - Lifetime
Application number
CN2011202702725U
Other languages
Chinese (zh)
Inventor
刘星庆
王安庆
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.)
CHONGQING MEIXIN YINGSHEN MACHINERY CO., LTD.
Original Assignee
Chongqing Meixin Mile Shafts 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 Chongqing Meixin Mile Shafts Co Ltd filed Critical Chongqing Meixin Mile Shafts Co Ltd
Priority to CN2011202702725U priority Critical patent/CN202204430U/en
Application granted granted Critical
Publication of CN202204430U publication Critical patent/CN202204430U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a detector, in particular to an apparatus used for detecting the taper-height of a gasoline engine crankshaft, comprising a taper ring gauge, wherein the taper ring gauge is fixedly provided with a gauge seat, the gauge seat is fixedly equipped with a dialgage, and the detection rod of the dialgage is parallel to the axis of the taper ring gauge. The apparatus for detecting the taper-height of a gasoline engine crankshaft is convenient and fast in detection operation, and can accurately detect the taper height of the crankshaft, thereby increasing the detection efficiency.

Description

The high cubing of gasoline engine crank tapering
Technical field
The utility model relates to a kind of cubing, especially for detecting the high cubing of gasoline engine crank tapering.
Background technology
The left half axle end of gasoline engine crank is the cone with one section conical surface, and the cylindrical handing-over line of this section cone and left half axle is circle, and the distance of this handing-over line and crank end face has dimension precision requirement, and it is high that this is called for short tapering apart from size.At present, whether bent axle is measured the tapering height after having ground tapering qualified, normally adopts vernier caliper to cooperate a taper ring-ga(u)ge to carry out, and taper ring-ga(u)ge is that center pit is the axle sleeve of conical bore, and the tapering of conical bore is consistent with the tapering of standard crankshaft end cone.During measurement; Earlier taper ring-ga(u)ge is enclosed within on the bent axle tapering; The conical surface of taper ring-ga(u)ge conical bore and crankshaft end is fitted as far as possible, use the distance between vernier caliper measurement reference field (being the crank end face) and the taper ring-ga(u)ge end face then, this promptly is the tapering height of bent axle apart from size.Use the high measuring error of vernier caliper measurement tapering big, measurement result out of true, and very time-consuming of reading when measuring.
Summary of the invention
The purpose of the utility model provides the high cubing of a kind of gasoline engine crank tapering, with convenient and swift and to detect the tapering of gasoline engine crank exactly high.
The high cubing of the said gasoline engine crank tapering of the utility model comprises taper ring-ga(u)ge, on taper ring-ga(u)ge, is fixed with gauge stand, is mounted with dial gauge on the gauge stand, and the measuring staff of dial gauge and taper ring-ga(u)ge parallel axes.
During detection; Use the bent axle standard component that cubing is carried out mark is enclosed within taper ring-ga(u)ge on the cone of standard crankshaft end earlier, fitted in taper ring-ga(u)ge conical bore and this cone surface as far as possible; Again the dial gauge gauge outfit is contacted with the crank end face; And eat about table 1mm, fixedly dial gauge takes off the bent axle standard component with indicator after zero.And then taper ring-ga(u)ge is enclosed within on the cone of crankshaft end to be detected; Fitted in the cone surface of taper ring-ga(u)ge conical bore and crankshaft end to be detected as far as possible; The dial gauge gauge outfit will contact with crankshaft crank end face to be detected this moment; Make dial gauge produce a reading value, this reading value promptly is the high error amount of bent axle tapering to be detected.
The said gasoline engine crank tapering of the utility model the Supreme People's Procuratorate structure of signing an undertaking is simple, and detecting operation is convenient and swift, and reading comes into plain view, and the tapering that can accurately detect bent axle is high, and can improve detection efficiency.
Description of drawings
Combine accompanying drawing that the utility model is done further explain at present.
Fig. 1 is the main pseudosection of the high cubing of the said gasoline engine crank tapering of the utility model;
Fig. 2 is the axonometric drawing of the high cubing of this gasoline engine crank tapering;
Constitutional diagram when Fig. 3 detects bent axle tapering height for this cubing.
Embodiment
To shown in Figure 3, the high cubing of this gasoline engine crank tapering is made up of taper ring-ga(u)ge 1, gauge stand 2 and dial gauge 5 like Fig. 1, and gauge stand 2 is welded on the taper ring-ga(u)ge 1, and dial gauge 5 usefulness screws 4 are fixed on the gauge stand 2, and the measuring staff 3 and taper ring-ga(u)ge 1 parallel axes of dial gauge 5.

Claims (1)

1. the high cubing of gasoline engine crank tapering comprises taper ring-ga(u)ge (1), and it is levied the spy and is: on taper ring-ga(u)ge, be fixed with gauge stand (2), be mounted with dial gauge (5) on the gauge stand, and measuring staff of dial gauge (3) and taper ring-ga(u)ge parallel axes.
CN2011202702725U 2011-07-28 2011-07-28 Apparatus for detecting taper-height of gasoline engine crankshaft Expired - Lifetime CN202204430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202702725U CN202204430U (en) 2011-07-28 2011-07-28 Apparatus for detecting taper-height of gasoline engine crankshaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202702725U CN202204430U (en) 2011-07-28 2011-07-28 Apparatus for detecting taper-height of gasoline engine crankshaft

Publications (1)

Publication Number Publication Date
CN202204430U true CN202204430U (en) 2012-04-25

Family

ID=45968550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202702725U Expired - Lifetime CN202204430U (en) 2011-07-28 2011-07-28 Apparatus for detecting taper-height of gasoline engine crankshaft

Country Status (1)

Country Link
CN (1) CN202204430U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103776340A (en) * 2013-05-06 2014-05-07 苏州市职业大学 Shaft end cone height measuring device
CN110388865A (en) * 2019-08-20 2019-10-29 江苏罡阳股份有限公司 A kind of crankshaft taper length-measuring appliance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103776340A (en) * 2013-05-06 2014-05-07 苏州市职业大学 Shaft end cone height measuring device
CN110388865A (en) * 2019-08-20 2019-10-29 江苏罡阳股份有限公司 A kind of crankshaft taper length-measuring appliance

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CHONGQING MEIXIN YISHEN MACHINERY MANUFACTURING CO

Free format text: FORMER OWNER: CHONGQING MEIXIN MILE SHAFTS CO., LTD.

Effective date: 20121210

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 408032 FULING, CHONGQING TO: 408102 FULING, CHONGQING

TR01 Transfer of patent right

Effective date of registration: 20121210

Address after: 408102, No. 192, Julong Road, Li San New District, Fuling District, Chongqing

Patentee after: Chongqing Meixin YiShen Machinery Manufacturing Co., Ltd.

Address before: 408032 Chongqing city Fuling District liduzhen Dragon Road No. 188

Patentee before: Chongqing Meixin Mile Shafts Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: CHONGQING MEIXIN YISHEN MACHINERY CO., LTD.

Free format text: FORMER NAME: CHONGQING MEIXIN YISHEN MACHINERY MANUFACTURING CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 408102, No. 192, Julong Road, Li San New District, Fuling District, Chongqing

Patentee after: CHONGQING MEIXIN YINGSHEN MACHINERY CO., LTD.

Address before: 408102, No. 192, Julong Road, Li San New District, Fuling District, Chongqing

Patentee before: Chongqing Meixin YiShen Machinery Manufacturing Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120425