CN101566456B - Double-side gear rolling tester for bevel gear - Google Patents

Double-side gear rolling tester for bevel gear Download PDF

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Publication number
CN101566456B
CN101566456B CN2009100991709A CN200910099170A CN101566456B CN 101566456 B CN101566456 B CN 101566456B CN 2009100991709 A CN2009100991709 A CN 2009100991709A CN 200910099170 A CN200910099170 A CN 200910099170A CN 101566456 B CN101566456 B CN 101566456B
Authority
CN
China
Prior art keywords
gear
driven axle
axle
bevel gear
driven
Prior art date
Application number
CN2009100991709A
Other languages
Chinese (zh)
Other versions
CN101566456A (en
Inventor
王友利
许文樑
Original Assignee
浙江丰立机电有限公司
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.)
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Publication date
Application filed by 浙江丰立机电有限公司 filed Critical 浙江丰立机电有限公司
Priority to CN2009100991709A priority Critical patent/CN101566456B/en
Publication of CN101566456A publication Critical patent/CN101566456A/en
Application granted granted Critical
Publication of CN101566456B publication Critical patent/CN101566456B/en

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Abstract

The invention provides a double-side gear rolling tester for a bevel gear, comprising a base on which a driving shaft, a driving shaft seat, a driven shaft and a driven shaft seat are arranged; and the relative positions of the driving shaft, the driving shaft seat and the driven shaft, the driven shaft seat are adjustable; and a precision linear rolling guide is arranged between the driven shaft and the driven shaft seat, the driven shaft can do finite linear movement along the linear rolling guide. The invention further comprises a positioning regulating device for the driven shaft. The driven shaft is provided with a dial gauge or a recoding device. The invention can correctly and conveniently detect radial error conditions of the bevel gear when performing quality testing on the bevel gear.

Description

A kind of double-side gear rolling tester for bevel gear
Technical field
The two-sided engagement that the present invention relates to bevel gear (comprising spiral bevel gear and straight bevel gear) detects.
Background technology
It is the important means of concentrated expression gear quality in the gear measurement that the two-sided engagement of gear detects, be that Errors in Gear Processing is diagnosed, also be the important means that the Gear Production manufacture process is carried out quality control and quality analysis, also can differentiate the flank of tooth by the radial error of gear has and does not damage or not burr is arranged.This equipment is particularly suitable in batch and mass-produced on-the-spot quality monitoring.
At present rolling inspection machine inspection is mainly adopted to the quality testing of bevel gear in the production scene, and contact region by gear pair and the noise situations that spreads out of are judged the quality of gear.General bevel gear rolling inspection machine is made up of the driven axle of a manual or motor-driven main drive shaft of warp and a no transmission, when detecting a pair of tested gear pair is installed on above-mentioned two, after pressing the locating distance levelling, keep the gear meshing gap, give certain load, contact precision and noise that can the detection cone gear.But at present domestic do not have and can carry out accurate mass control to error radially and the production and the market supply of the equipment analyzed to the bevel gear production scene.
Summary of the invention
Technical matters to be solved by this invention provides a kind of double-side gear rolling tester for bevel gear that conveniently bevel gear is carried out quality analysis control in bevel gear manufacturing process.For this reason, the present invention is by the following technical solutions: it comprises base, described base is provided with the adjustable main drive shaft of relative position, main drive shaft axle bed and driven axle, driven axle axle bed, be provided with accurate linear rolling track between described driven axle and the driven axle axle bed, described driven axle can be done finite straight line along this linear rolling track and move, it also is provided with the location adjusting device of driven axle, and described driven axle is provided with clock gauge or pen recorder.
By above technical scheme, the present invention can detect the situation of its radial error accurately and easily when bevel gear is carried out quality testing.
Description of drawings
Fig. 1 is the structural representation of embodiment provided by the present invention.
Embodiment
The present invention can independently be complete double-side gear rolling tester for bevel gear, also can increase two-sided engagement measuring ability on general bevel gear rolling inspection machine.
Referring to accompanying drawing, the present invention includes base 3, base 3 is provided with the adjustable main drive shaft 1 of relative position, main drive shaft axle bed 1a and driven axle 2, driven axle axle bed 2a, be provided with linear rolling track 2b between driven axle 2 and the driven axle axle bed 2a, driven axle 2 both can be rotated on driven axle axle bed 2a, can do limited moving along this linear rolling track 2b again.
The radial error of bevel gear detects not have at tested gear carries out roll detection under the sideshake engagement.For this reason, the present invention also is provided with the orientation adjustment device 2d of driven axle 2, and in the present embodiment, this orientation adjustment device 2d is along the axial spring of driven axle.
Driven axle of the present invention comprises a core and axle sleeve, described axle core and axle sleeve are fixedly linked, and this spring 2d one end and driven axle axle bed 2a are fixedly linked, and the other end and this axle sleeve are fixedly linked, be subjected to the pulling force of this orientation spring, make driven axle remain no sideshake engagement.
The present invention also is provided with the detent mechanism of driven axle axle bed, is used for the installation of tested gear.
This detent mechanism comprises the groove and the locator card arm of being located on the driven axle axle sleeve be located on the driven axle axle bed 2a, and this card arm can rotate.When the present invention brings into use, when driven axle is transferred to the engagement of no sideshake, should block arm and rotate and snap in the described groove, the moving axially of pinning driven axle.By the time begin to detect, should block arm and in groove, screw out, can unclamp detent mechanism, begin test.
Driven axle 2 is provided with clock gauge or pen recorder.This clock gauge or registering instrument can be located at the position of conveniently detecting on the driven axle 2.This clock gauge or pen recorder (registering instrument) can be realized reading of radial error or record.
This clock gauge or pen recorder can be located at an end of driven axle, as drawing reference numeral 3d place, also can be directly the probe of clock gauge or pen recorder be contacted with the locator card arm of detent mechanism, because this locator card arm is fixedlyed connected with the driven axle axle sleeve, can measure the straight line displacement error situation of driven axle by the locator card arm.
Main drive shaft 1 can be by motor (with clothes motor, stepper motor etc.) driving or manual.
When the present invention uses, earlier a pair of tested gear pair is contained on main drive shaft 1 and the driven axle 2, main drive shaft 1 in main drive shaft axle bed 1a will by manually or motor-driven rotate, driven axle 2 is drive rotation during by tested gear pair engagement in driven axle axle bed 2a.
Main drive shaft axle bed 1a, driven axle axle bed 2a are fastened on the base 3 after aligning by locating distance, interaxial angle, and driven axle 2 can carry out a certain amount of rectilinear motion on a pair of accurate linear rolling track 2b simultaneously.
Detent mechanism 2c is fixed on the driven axle axle bed 2a, is used for when mounted driven axle 2 being fixed at tested gear pair.After tested gear pair Installation and Debugging are finished, open detent mechanism 2c, under the effect of the spring 2d that is provided with on the driven axle 2, tested gear pair promptly is in no sideshake engagement.This spring 2d can guarantee the no sideshake engagement of tested gear, and driven axle 2 can be moved axially on linear rolling track.
During detection, main drive shaft 1 drives microrunning through manual or motor etc., because tested gear pair turns round under no sideshake state, because the error of gear, the axially displaced of trace---the radial error of gear promptly appears in driven axle 2, by clock gauge or registering instrument record.
Spiral bevel gear, straight bevel gear generally are paired inspections, and straight bevel gear also can adopt and do not have the gap with master gear and mesh and detect radial error.
The present invention is by being provided with the no sideshake engagement that a pair of accurate linear rolling track, locating device, spring etc. have guaranteed tested gear on driven axle, driven axle can move by a spot of straight line simultaneously, and the diameter run-out that is together to form bevel gear detects key element.The present invention is simple in structure, and is reliable, and practicality is easy to operate, can improve the quality testing effect of bevel gear greatly.

Claims (4)

1. double-side gear rolling tester for bevel gear, it comprises base, described base is provided with the adjustable main drive shaft of relative position, main drive shaft axle bed and driven axle, driven axle axle bed, it is characterized in that being provided with accurate linear rolling track between described driven axle and the driven axle axle bed, described driven axle can be done finite straight line along this linear rolling track and move, this pick-up unit also is provided with the location adjusting device of driven axle, and described driven axle is provided with clock gauge or pen recorder.
2. a kind of double-side gear rolling tester for bevel gear as claimed in claim 1 is characterized in that described location adjusting device for along the axial directed spring of driven axle, meshes to guarantee the two-sided no gap of workpiece.
3. a kind of double-side gear rolling tester for bevel gear as claimed in claim 1 is characterized in that this pick-up unit also is provided with the detent mechanism of driven axle axle bed.
4. a kind of double-side gear rolling tester for bevel gear as claimed in claim 1 is characterized in that described main drive shaft can be by motor-driven or manual.
CN2009100991709A 2009-06-01 2009-06-01 Double-side gear rolling tester for bevel gear CN101566456B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009100991709A CN101566456B (en) 2009-06-01 2009-06-01 Double-side gear rolling tester for bevel gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100991709A CN101566456B (en) 2009-06-01 2009-06-01 Double-side gear rolling tester for bevel gear

Publications (2)

Publication Number Publication Date
CN101566456A CN101566456A (en) 2009-10-28
CN101566456B true CN101566456B (en) 2011-08-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009100991709A CN101566456B (en) 2009-06-01 2009-06-01 Double-side gear rolling tester for bevel gear

Country Status (1)

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CN (1) CN101566456B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101813449A (en) * 2010-04-05 2010-08-25 浙江新杰克缝纫机股份有限公司 Bevel gear testing tool
CN101957190B (en) * 2010-09-30 2013-01-23 卢艳 Worm error detection device
CN102538645B (en) * 2011-12-26 2013-11-20 天津天海同步科技股份有限公司 Comprehensive detector for bevel gears
CN102878919B (en) * 2012-09-21 2014-12-03 浙江派尼尔机电有限公司 Gear clearance detection device
CN103091100A (en) * 2013-01-10 2013-05-08 哈尔滨东安发动机(集团)有限公司 Bevel gear coloring tool
CN105334054A (en) * 2015-12-08 2016-02-17 天津市轩宇机床设备有限公司 Bevel gear engagement detection device and method
CN106979862A (en) * 2017-03-31 2017-07-25 苏州亚思科精密数控有限公司 A kind of automatic jig for gear testing
CN108387187B (en) * 2018-01-28 2020-07-03 北京工业大学 Method for measuring double-sided meshing of 163-degree or 17-degree crossed-axis angle small-modulus bevel gear pair
CN110487154A (en) * 2019-07-31 2019-11-22 中国航发南方工业有限公司 The measuring device in bevel gear gap

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Address after: Taizhou City, Zhejiang province 318025 town Huangyan District Court Gao Yang Cun

Patentee after: Zhejiang Feng Li intelligent Polytron Technologies Inc

Address before: 318025 Taizhou Gao Yang Industrial Zone, Huangyan, Zhejiang

Patentee before: Zhejiang Fore Machinery & Electronic Co., Ltd.