CN201397109Y - Cylinder body bearing seat lateral face position inspection device - Google Patents

Cylinder body bearing seat lateral face position inspection device Download PDF

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Publication number
CN201397109Y
CN201397109Y CN2009201407039U CN200920140703U CN201397109Y CN 201397109 Y CN201397109 Y CN 201397109Y CN 2009201407039 U CN2009201407039 U CN 2009201407039U CN 200920140703 U CN200920140703 U CN 200920140703U CN 201397109 Y CN201397109 Y CN 201397109Y
Authority
CN
China
Prior art keywords
pin
assembly
cubing
bearing seat
cylinder 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.)
Expired - Fee Related
Application number
CN2009201407039U
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Chinese (zh)
Inventor
袁福吾
黄恭祝
顾汉芳
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.)
Guangxi Yuchai Machinery Co Ltd
Original Assignee
Guangxi Yuchai Machinery 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 Guangxi Yuchai Machinery Co Ltd filed Critical Guangxi Yuchai Machinery Co Ltd
Priority to CN2009201407039U priority Critical patent/CN201397109Y/en
Application granted granted Critical
Publication of CN201397109Y publication Critical patent/CN201397109Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a cylinder body bearing seat lateral face position inspection device, which comprises a locating assembly, a measuring assembly and a calibration assembly, wherein the locating assembly comprises an inspection body, a location pin and a limit block, the position of the locating pin on the inspection body corresponds to a cylinder body bottom pinhole, the limit block isinstalled on the upper surface of the inspection body, the measuring assembly comprises a measuring holder, a measuring rod, a limit pin and a dial indicator, the measuring rod and the limit pin are fixed on one lateral face of the measuring holder, the dial indicator is installed on a lower end of the measuring rod, and the calibration assembly is provided with zeroing components of the measuringassembly. The measuring assembly is zeroed by the calibration assembly, and then the measuring assembly is arranged on the locating assembly and moved, which can continuously measure the lateral faceof the bearing seat in a certain region. The device overcomes the deficiencies that the operation of the prior cylinder body bearing seat lateral face position inspection is complicated, and the measuring points are less. The device has the advantages of compact design, simple structure, practicality and quick and accurate measurement.

Description

Cylinder block bearing seat lateral location degree cubing
Technical field
The utility model relates to a kind of mechanical processing industry testing tool, particularly cylinder block bearing seat lateral location degree cubing.
Background technology
When the bearing seat side of processing cylinder block, usually to measure the distance (be measurement axis bearing lateral location degree) of cylinder block bearing seat side to the bottom surface pin-and-hole.But measured axis bearing side is the spatial surface away from bottom surface and pin-and-hole, directly measures very difficulty at the scene; Convert again after can only measuring indirectly with vernier caliper at present, or send three coordinate machines to measure.
Although also there is the appliance special for detecting of measuring cylinder block bearing seat lateral location degree, all be that gauge head rotates a circle and can only record some points of bearing seat side with the mode of scanning.
There are following several defective at least at present existing measurement mechanism or method: 1. vernier caliper can not directly be measured, and has complex operation, and produces add up error; Though 2. the scan-type appliance special for detecting can directly be measured, can only survey a point, can't check the situation of bearing seat side integral body; 3. three coordinate machines are measured and can't be carried out at the scene.
Summary of the invention
At existing measure have complex operation, add up error is big, measurement point is few, the shortcoming that can not measure at the scene, the utility model provides a kind of simple and practical, compact conformation, multiple spot continuous coverage, bearing seat lateral location degree appliance special for detecting that precision is high.
The utility model cylinder block bearing seat lateral location degree cubing comprises positioning component, measures assembly and calibration assembly; Positioning component comprises cubing body, register pin and limited block, and the position of register pin on the cubing body is corresponding with cylinder block bottom surface pin-and-hole, and limited block is installed in the upper surface of cubing body; Measure assembly and comprise measurement bay, sounding rod, position-limitting pin and dial gauge, sounding rod and position-limitting pin are fixed on a side of measurement bay, and dial gauge is installed and put in the sounding rod lower end; The calibration assembly is provided with measures assembly zeroing parts.
In the utility model cylinder block bearing seat lateral location degree cubing, the cubing body is designed to tower structure, and cubing body framework matches with cylinder block bottom surface structure; Two accurate register pins of making are installed on the cubing body, and two register pins match with pin-and-hole on the cylinder block bottom surface; Limited block is installed in the upper surface of cubing body, and there is strict required distance the limited block side to register pin, contracts 2.58 millimeters than bearing seat side in the theoretical of cylinder block bottom surface pin-and-hole, and neck-in also can be other numerical value.Only need the same distance that contracts in each side unification; Calibrate simultaneously assembly also must in the same distance that contracts.
In the utility model cylinder block bearing seat lateral location degree cubing, measure assembly and comprise measurement bay, sounding rod, position-limitting pin, dial gauge.The sounding rod lower end has through hole, and dial gauge is installed in the through hole.Position-limitting pin is two, is installed in a side of sounding rod side by side.
In the utility model cylinder block bearing seat lateral location degree cubing, the calibration assembly comprises calibrating device body, positioning strip, his-and-hers watches pin.The calibrating device body is designed to case structure; Positioning strip is installed in the upper end of calibrating device body; Have through hole in calibrating device body side surface lower end, the his-and-hers watches pin is installed in the through hole, and the positioning strip side equals 2.58 millimeters to the distance of his-and-hers watches pin end face.
The utility model cylinder block bearing seat lateral location degree cubing using method is as follows:
Positioning component places tested cylinder block bottom surface, and the cubing body contacts with tested cylinder block bottom surface, and register pin injects cylinder block bottom surface pin-and-hole.Measure assembly and place on the calibration assembly, measurement bay contact positioning strip, the side of position-limitting pin contact positioning strip, dial gauge gauge head contact his-and-hers watches pin end face returns to zero to dial gauge.Measurement assembly after the zeroing places on the positioning component, and measurement bay contacts with limited block, position-limitting pin and limited block contacts side surfaces, and dial gauge gauge head and measured axis bearing contacts side surfaces, measurement axis bearing side is to the distance of cylinder block bottom surface pin-and-hole.
During measurement, keep measurement bay, position-limitting pin to contact,, be implemented in the distance of the tested cylinder block bearing seat of certain regional continuous coverage side to cylinder block bottom surface pin-and-hole toward both sides traverse measurement frame with limited block.To the dial gauge reading variable quantity after zero, be exactly the deviation of bearing seat side physical location degree to theoretical.
That the utility model cylinder block bearing seat lateral location degree cubing has is simple and practical, compact conformation, multiple spot continuous coverage, characteristics that precision is high.
Description of drawings
The cylinder block that Fig. 1-1 will measure for the utility model is processed the front view of synoptic diagram;
The cylinder block that Fig. 1-2 will measure for the utility model is processed the left view of synoptic diagram;
Fig. 2 is the three-dimensional front view of positioning component of the present utility model;
Fig. 3 is the three-dimensional front view of measurement assembly of the present utility model;
Fig. 4 is a calibration assembly front view of the present utility model;
Fig. 5 is the utility model user mode structural representation.
Among the figure: 1-cubing body, the 2-limited block, the 3-register pin, the 4-measurement bay, the 5-position-limitting pin, the 6-sounding rod, the 7-dial gauge, 8-calibrating device body, 9-his-and-hers watches pin, the 10-positioning strip, 11-measures assembly, the 12-positioning component, 13-calibrates assembly.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described, be to be understood that: embodiment described herein only is used for description and interpretation the utility model, and is not used in qualification the utility model.
Embodiment
The cylinder block processing synoptic diagram that Fig. 1-1 and Fig. 1-2 will measure for the utility model finds out obviously that from figure each tested bearing seat side is the spatial surface away from cylinder block bottom surface and pin-and-hole.Originally can only use vernier caliper, measure the distance of each bearing seat side respectively, and then be converted to the distance of pin-and-hole to end face.
Fig. 2 is the three-dimensional front view of positioning component of the present utility model, comprising: cubing body 1, register pin 3, limited block 2.Cubing body 1 adopts tower structure, can take into account rigidity and portability simultaneously; Cubing body 1 is equipped with two accurate register pins of making 3; Limited block 2 is installed in cubing body 1 upper surface, and each limited block 2 side is contracted 2.58 millimeters than bearing seat side to the distance of register pin 3 in the theoretical of cylinder block bottom surface pin-and-hole.
Fig. 3 is the three-dimensional front view of measurement assembly of the present utility model, comprising: measurement bay 4, sounding rod 6, position-limitting pin 5, dial gauge 7.The lower end of sounding rod 6 has through hole, and dial gauge 7 is installed in the described through hole.
Fig. 4 is a calibration assembly front view of the present utility model, comprising: calibrating device body 8, positioning strip 10, his-and-hers watches pin 9.Calibrating device body 8 preferred case structures; The lower end, side of calibrating device body 8 has through hole, and his-and-hers watches pin 9 is installed in the described through hole; Positioning strip 10 is installed in the upper surface of calibrating device body 8, and the side of positioning strip 10 equals 2.58 millimeters to the distance of his-and-hers watches pin 9 end faces.
Fig. 5 is the utility model user mode structural representation, and positioning component 12 is arranged on the cylinder block bottom surface, measures to be used to measure cylinder block bearing seat lateral location degree after assembly 11 usefulness calibration assembly returns to zero.
Measure 13 zeroings of assembly 11 usefulness calibration assembly, measurement bay 4 places on the positioning strip 10, position-limitting pin 5 contact positioning strips 10 sides, and dial gauge 7 gauge heads contact his-and-hers watches pin 9 end faces are to dial gauge 7 zeroings.
Positioning component 12 places on the tested cylinder block bottom surface, the tested cylinder block of cubing body 1 contact bottom surface, and register pin 3 injects in the pin-and-hole of cylinder block bottom surface.
Measure assembly 11 and place on the positioning component 12, measurement bay 4 contact limited blocks 2, position-limitting pin 5 contact limited blocks 2 sides, dial gauge 7 gauge heads contact measured axis bearing side, measurement axis bearing side is to the distance of cylinder block bottom surface pin-and-hole.
Keep measurement bay 4, position-limitting pin 5 contact limited blocks 2, toward both sides traverse measurement frame 4, in the tested cylinder block bearing seat of certain regional continuous coverage side to the distance of taking out cylinder body bottom surface pin-and-hole.
The cylinder block bearing seat lateral location degree cubing of present embodiment has following beneficial effect: 1. simple in structure, compact to design, be beneficial to in-site measurement; 2. the move left and right measurement bay has been widened measurement range; 3. harmonize the measuring accuracy height with high-precision calibrating device.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (4)

1, a kind of cylinder block bearing seat lateral location degree cubing is characterized in that: described cubing comprises positioning component, measures assembly and calibration assembly; Positioning component comprises cubing body, register pin and limited block, and the position of register pin on the cubing body is corresponding with cylinder block bottom surface pin-and-hole, and limited block is installed in the upper surface of cubing body; Measure assembly and comprise measurement bay, sounding rod, position-limitting pin and dial gauge, sounding rod and position-limitting pin are fixed on a side of measurement bay, and dial gauge is installed and put in the sounding rod lower end; The calibration assembly is provided with measures assembly zeroing parts.
2, according to the described cylinder block bearing seat of claim 1 lateral location degree cubing, it is characterized in that: described inspection is specially tower structure, and cubing body framework matches with cylinder block bottom surface structure; Two accurate register pins of making are installed on the cubing body, and two register pins match with pin-and-hole on the cylinder block bottom surface; Limited block is installed in the upper surface of cubing body, and the limited block side is contracted 2.58 millimeters than bearing seat side to the distance of register pin in the theoretical of cylinder block bottom surface pin-and-hole.
3, according to the described cylinder block bearing seat of claim 1 lateral location degree cubing, it is characterized in that: the sounding rod lower end of measuring assembly has through hole, and dial gauge is installed in the through hole, and position-limitting pin is two, is installed in a side of sounding rod side by side.
4, according to the described cylinder block bearing seat of claim 1 lateral location degree cubing, it is characterized in that: the calibration assembly comprises calibrating device body, positioning strip and his-and-hers watches pin, and the calibrating device body is designed to case structure; Positioning strip is installed in the upper end of calibrating device body; Have through hole in calibrating device body side surface lower end, the his-and-hers watches pin is installed in the through hole, and the positioning strip side equals 2.58 millimeters to the distance of his-and-hers watches pin end face.
CN2009201407039U 2009-04-07 2009-04-07 Cylinder body bearing seat lateral face position inspection device Expired - Fee Related CN201397109Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201407039U CN201397109Y (en) 2009-04-07 2009-04-07 Cylinder body bearing seat lateral face position inspection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201407039U CN201397109Y (en) 2009-04-07 2009-04-07 Cylinder body bearing seat lateral face position inspection device

Publications (1)

Publication Number Publication Date
CN201397109Y true CN201397109Y (en) 2010-02-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201407039U Expired - Fee Related CN201397109Y (en) 2009-04-07 2009-04-07 Cylinder body bearing seat lateral face position inspection device

Country Status (1)

Country Link
CN (1) CN201397109Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103123249A (en) * 2011-11-18 2013-05-29 广西玉柴机器股份有限公司 Detection tool and detection method for position of cylinder head process hole
CN106352772A (en) * 2016-08-31 2017-01-25 广西玉柴机器股份有限公司 Checking fixture for detecting distance from thrust surface to pin hole of cylinder
CN108195247A (en) * 2017-12-05 2018-06-22 中国航发动力股份有限公司 A kind of inner ring module position degree measuring tool and measuring method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103123249A (en) * 2011-11-18 2013-05-29 广西玉柴机器股份有限公司 Detection tool and detection method for position of cylinder head process hole
CN103123249B (en) * 2011-11-18 2015-10-28 广西玉柴机器股份有限公司 The detection method of cylinder head fabrication hole position degree
CN106352772A (en) * 2016-08-31 2017-01-25 广西玉柴机器股份有限公司 Checking fixture for detecting distance from thrust surface to pin hole of cylinder
CN108195247A (en) * 2017-12-05 2018-06-22 中国航发动力股份有限公司 A kind of inner ring module position degree measuring tool and measuring method

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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: 20140407

C17 Cessation of patent right