CN103591868A - Shaft gear runout tester - Google Patents
Shaft gear runout tester Download PDFInfo
- Publication number
- CN103591868A CN103591868A CN201310539871.6A CN201310539871A CN103591868A CN 103591868 A CN103591868 A CN 103591868A CN 201310539871 A CN201310539871 A CN 201310539871A CN 103591868 A CN103591868 A CN 103591868A
- Authority
- CN
- China
- Prior art keywords
- chuck
- bearing
- axle core
- substrate
- bar
- 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.)
- Pending
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A shaft gear runout tester is characterized by comprising a substrate, a first chuck, a second chuck, a sliding base, a sliding block, a standard gear and a dial indicator, wherein the head portion of the first chuck is tapered and horizontally and movably arranged on the substrate; the head portion of the second chuck is tapered and horizontally arranged on the substrate; the upper end face of the sliding base is provided with a bar-shaped groove, and a ball is disposed in the bar-shaped groove; the sliding block is arranged on the upper end face of the sliding base in a sliding mode, and the bottom of the sliding block is in contact with the ball; the standard gear can rotatably arranged at one end of the sliding block; the dial indicator is horizontally arranged on the substrate and comprises a dial plate and a detection rod. Compared with the prior art, the shaft gear runout tester has the advantages that the standard gear drives the sliding block to transmit the runout amplitude to the dial indicator, the runout amplitude is displayed through the swing amplitude of a pointer in the dial plate of the dial indicator, and the shaft gear runout tester is ingenious in design, simple in structure and convenient and quick to operate.
Description
Technical field
The present invention relates to the conforming cubing of a kind of gear teeth.By this cubing, can detect the cog consistance of portion of axial gears (gear shaft), to determine gear part accuracy standard.
Background technology
Axle core gear (claiming again gear shaft) is a class drive disk assembly more common in mechanical field, its structure as shown in Figure 1, axle core gear 10 comprises body 1a and takes shape in the gear part 2a on body 1a, body 1a is shaft-like, the axial hollow of body 1a of some occasion forms hollow channel 3a (as shown in Figure 1), the body 1a rotation driven gear 2a of portion rotates, thereby gear part 2a drives other drive disk assembly runnings that are engaged with.
In gear part, the consistance of the gear teeth is to weigh a standard of the rear precision height of axle core gear processing, some application scenario has high requirement to the difference between the gear teeth, error range must be within the specific limits, otherwise can affect the transmission of miscellaneous part, thereby affect serviceable life.
At present, in prior art, also do not have that equipment to be used for specially the homogeneity of the detection of gear portion gear teeth, yet, mechanical part transmission precision and permanence being there is to today of high requirement, the research and development of this equipment are imperative.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of axle core gear bounce gauge for the above-mentioned state of the art, and this cubing can detect the cog consistance of portion of axial gears (gear shaft).
Another technical matters to be solved by this invention is that a kind of bounce gauge that is particularly suitable for having the axle core gear of hollow channel is provided for the above-mentioned state of the art.
Another technical matters to be solved by this invention is the axle core gear bounce gauge that a kind of simple in structure, simple operation is provided for the above-mentioned state of the art.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of axle core gear bounce gauge, is characterized in that comprising
Substrate;
The first chuck, head is taper, and level can be arranged on aforesaid substrate movably;
The second chuck, head is taper, is flatly arranged on aforesaid substrate, and this second chuck and aforesaid the first chuck are oppositely arranged and have interval, and aforementioned the second chuck and the first chuck axis are on same straight line;
Slip base, is located on aforesaid substrate and upper surface forms bar-shaped trough, in this bar-shaped trough, is furnished with ball;
Slide block, can be located at slidably aforementioned slip base upper surface bottom surface and contact with aforesaid ball;
Master gear, can be located at rotationally aforesaid slide block one end and can mesh with the gear part of axial gears to be detected; And
Dial gauge, is flatly located on aforesaid base plate and comprises dial plate and test rod, and the detection head of this test rod is arranged near the other end of slide block.
For slide block is moved by certain direction on slip base, do following further improvement: described slip base is provided with guidepost, accordingly, on described slide block, form the pilot hole coordinating with aforementioned guidepost guiding.
For making the movement of slide block steady, described bar-shaped trough is that twice spaced and parallel are arranged, described guidepost is between bar-shaped trough.
Further, on described substrate, there is the first bearing, on this first bearing, be flexibly provided with the first described chuck.
The first chuck is preferably as follows setting: described the first chuck runs through spacing by the first bearing tail end, and head has the gag lever post of a radial protrusion, a spring sheathed with the first chuck on and one end and the first bearing outer wall offset, the other end and gag lever post offset.
Further, the tail end of the first described chuck is connected with a spanner, and this spanner and spring lay respectively at the first bearing both sides.
Further, on described substrate, there is the second bearing, on this second bearing, in horizontal direction, can be provided with movably the second described chuck.
One side of described the second bearing can regulate and be provided with a clamping screw, and this clamping screw can be fixed in the second chuck on the second bearing surely.The length that can regulate the first chuck to stretch out by clamping screw, thus reach the distance that gear part and master gear complete engagement.
Described substrate is provided with limited block, and this limited block has the stopper slot of bar shaped, and the first described bearing and the second bearing bottom all form the elongated portion that can adapt to aforementioned stopper slot, and this elongated portion can be shirked and be arranged in this bar-shaped trough.Relative distance between such the first bearing and the second bearing and the optimal engagement of gear part and master gear distance can be adjusted.
The bottom surface of described slide block has the rectilinear conduit for the contact of ball upper end.Can guarantee that like this slide block moves around on same straight line.
Compared with prior art, the invention has the advantages that: by master gear band movable slider, the amplitude of beating is delivered on dial gauge, by the amplitude of fluctuation of pointer in the dial plate of dial gauge, is shown, design ingenious, simple in structure, convenient to operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art axis core gear.
Fig. 2 is example structure schematic diagram.
Fig. 3 is the decomposition wiring layout of Fig. 2.
Fig. 4 is that embodiment is used state reference map.
Fig. 5 is the use state reference map at another visual angle of embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in Fig. 2～Fig. 5, axle core gear bounce gauge in the present embodiment comprises substrate 1, the first chuck 31, the second chuck 32, slip base 4, slide block 5, master gear 6 and dial gauge 7, the head of the first chuck 31 is taper, and level can be arranged on substrate 1 movably; The head of the second chuck 32 is taper, is flatly arranged on substrate 1, and this second chuck 32 and the first chuck 31 are oppositely arranged and have interval, and the second chuck 32 and the first chuck 31 axis are on same straight line.
Slip base 4 is located on substrate 1 and upper surface forms bar-shaped trough 41, in this bar-shaped trough 41, is furnished with ball 42, and the two ends of bar-shaped trough 41 are provided with lever 44, to limit ball 44, departs from bar-shaped trough 41.Bar-shaped trough 41 is that twice spaced and parallel are arranged; Slide block 5 can be located at slidably slip base 4 upper surfaces and bottom surface contacts with ball 42, and the bottom surface of slide block 5 has the rectilinear conduit for ball 42 upper end contacts.
Slip base 4 is provided with guidepost 43, accordingly, forms the pilot hole 51 coordinating with guidepost 43 guiding on slide block 5.43 of guideposts are between bar-shaped trough 41.
On substrate 1, there is the first bearing 21, it is spacing by the first bearing 21 tail end that the first chuck 31 runs through, head has the gag lever post 36 of a radial protrusion, spring 33 sheathed with the first chuck 31 on and one end and the first bearing 21 outer walls offset, the other end and gag lever post 36 offset.The tail end of the first chuck 31 is connected with a spanner 34, and this spanner 34 lays respectively at the first bearing 21 both sides with spring 33.
On substrate 1, there is the second bearing 22, on this second bearing 22, in horizontal direction, can be provided with movably the second chuck 32.Particularly: a side of the second bearing 22 can regulate and be provided with a clamping screw 37, and this clamping screw 37 can be fixed in the second chuck 32 on the second bearing 22 surely.
Substrate 1 is provided with limited block 35, and stopper slot 351, the first bearings 21 and the second bearing 22 bottoms that this limited block 35 has bar shaped all form the elongated portion 211 that can adapt to stopper slot 351, and this elongated portion 211 can be shirked and be arranged in this bar-shaped trough 41.
Principle of work: during detection, axle core gear 10 to be detected is located between two the first chucks 31 and the second chuck 32, pull spanner 34, the first chuck 31 retractions, put into axle core gear 10, unclamp spanner 34, the first chuck 31 and the second chuck 32 axial clamp mandrel core gears 10, gear part and master gear 6 keep engaged transmission state simultaneously, then rotating shaft core gear 10, axle core gear 10 drives master gear 6 to rotate, cause that master gear 6 moves simultaneously, thereby band movable slider 5 moves forward and backward on slip base 4, the test rod 71 of touching dial gauge 7, on dial plate 72, show amplitude of fluctuation size.The wheel between cog difference of the larger explanation gear part of amplitude of fluctuation is larger, and accuracy is lower, otherwise the amplitude of fluctuation more wheel between cog difference of the bright gear part of novel is less, and accuracy is higher, determines the standard of the wheel between cog of gear part by controlling amplitude of fluctuation.
Claims (10)
1. an axle core gear bounce gauge, is characterized in that comprising
Substrate;
The first chuck, head is taper, and level can be arranged on aforesaid substrate movably;
The second chuck, head is taper, is flatly arranged on aforesaid substrate, and this second chuck and aforesaid the first chuck are oppositely arranged and have interval, and aforementioned the second chuck and the first chuck axis are on same straight line;
Slip base, is located on aforesaid substrate and upper surface forms bar-shaped trough, in this bar-shaped trough, is furnished with ball;
Slide block, can be located at slidably aforementioned slip base upper surface bottom surface and contact with aforesaid ball;
Master gear, can be located at rotationally aforesaid slide block one end and can mesh with the gear part of axial gears to be detected; And
Dial gauge, is flatly located on aforesaid base plate and comprises dial plate and test rod, and the detection head of this test rod is arranged near the other end of slide block.
2. axle core gear bounce gauge according to claim 1, is characterized in that described slip base is provided with guidepost, accordingly, forms the pilot hole coordinating with aforementioned guidepost guiding on described slide block.
3. axle core gear bounce gauge according to claim 1, is characterized in that described bar-shaped trough is that twice spaced and parallel are arranged, described guidepost is between bar-shaped trough.
4. axle core gear bounce gauge according to claim 1, is characterized in that having the first bearing on described substrate, is flexibly provided with the first described chuck on this first bearing.
5. axle core gear bounce gauge according to claim 4, it is characterized in that described the first chuck runs through spacing by the first bearing tail end, head has the gag lever post of a radial protrusion, one spring sheathed with the first chuck on and one end and the first bearing outer wall offset, the other end and gag lever post offset.
6. axle core gear bounce gauge according to claim 5, is characterized in that the tail end of the first described chuck is connected with a spanner, and this spanner and spring lay respectively at the first bearing both sides.
7. axle core gear bounce gauge according to claim 4, is characterized in that having the second bearing on described substrate, can be provided with movably the second described chuck on this second bearing in horizontal direction.
8. axle core gear bounce gauge according to claim 7, a side that it is characterized in that described the second bearing can regulate and be provided with a clamping screw, and this clamping screw can be fixed in the second chuck on the second bearing surely.
9. axle core gear bounce gauge according to claim 8, it is characterized in that described substrate is provided with limited block, this limited block has the stopper slot of bar shaped, the first described bearing and the second bearing bottom all form the elongated portion that can adapt to aforementioned stopper slot, and this elongated portion can be shirked and be arranged in this bar-shaped trough.
10. axle core gear bounce gauge according to claim 1, is characterized in that the bottom surface of described slide block has the rectilinear conduit for the contact of ball upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539871.6A CN103591868A (en) | 2013-11-04 | 2013-11-04 | Shaft gear runout tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310539871.6A CN103591868A (en) | 2013-11-04 | 2013-11-04 | Shaft gear runout tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591868A true CN103591868A (en) | 2014-02-19 |
Family
ID=50082102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310539871.6A Pending CN103591868A (en) | 2013-11-04 | 2013-11-04 | Shaft gear runout tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591868A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152900A (en) * | 2016-08-31 | 2016-11-23 | 西安法士特汽车传动有限公司 | A kind of three shaft coupling tooth synthetic inspection testers |
| CN108444365A (en) * | 2018-04-18 | 2018-08-24 | 上海发那科机器人有限公司 | A kind of high point detection device of the tooth filling walking axle for robot |
| US10274303B2 (en) | 2017-06-12 | 2019-04-30 | Ford Motor Company | Major diameter total runout gage for an external spline |
| CN110132087A (en) * | 2019-04-30 | 2019-08-16 | 中国航发南方工业有限公司 | Engagement property measuring device and measuring method while Double-gear |
| CN112414308A (en) * | 2020-11-10 | 2021-02-26 | 宁波夏拓智能科技有限公司 | Comprehensive detection device and detection method for large-size internal tooth part |
| CN112525113A (en) * | 2020-12-01 | 2021-03-19 | 顺诠达（重庆）电子有限公司 | Semiconductor packaging testing device |
| CN113375520A (en) * | 2021-05-28 | 2021-09-10 | 浙江夏厦精密制造股份有限公司 | Improved generation drive assembly detection mechanism |
| CN115854859A (en) * | 2023-03-03 | 2023-03-28 | 菏泽嘉泽电子材料有限公司 | Carousel test fixture that textile production used |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11247961A (en) * | 1998-03-05 | 1999-09-14 | Mitsutoyo Corp | Ball screw feed device |
| JP2000314679A (en) * | 1999-04-28 | 2000-11-14 | Ando Electric Co Ltd | Method and device for testing gear |
| TW200909771A (en) * | 2007-08-17 | 2009-03-01 | Hon Hai Prec Ind Co Ltd | Testing apparatus for ending beat |
| CN201297918Y (en) * | 2008-11-27 | 2009-08-26 | 江苏罡阳股份有限公司 | Crankshaft external spline timing angle checking fixture |
| CN101881695A (en) * | 2010-06-13 | 2010-11-10 | 大同齿轮(昆山)有限公司 | Gear meshing detection device |
| CN201662373U (en) * | 2010-03-22 | 2010-12-01 | 惠州市华阳思维精密部件有限公司 | Screw rod jitter and coaxiality detection device |
| CN102087246A (en) * | 2010-12-20 | 2011-06-08 | 江苏南方机电股份有限公司 | Device for detecting gears |
| CN201880761U (en) * | 2010-12-02 | 2011-06-29 | 海南洋浦田野丰兴精密部件有限公司 | Screw pulsation straightening instrument |
| CN202182821U (en) * | 2011-08-11 | 2012-04-04 | 日本电产新宝(浙江)有限公司 | Gear meshing test device |
| CN202382674U (en) * | 2011-12-28 | 2012-08-15 | 重庆银钢一通凸轮科技有限公司 | Gear detection device |
| CN203501936U (en) * | 2013-11-04 | 2014-03-26 | 宁波万盛轴业有限公司 | Shaft core gear bounce testing fixture |
-
2013
- 2013-11-04 CN CN201310539871.6A patent/CN103591868A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11247961A (en) * | 1998-03-05 | 1999-09-14 | Mitsutoyo Corp | Ball screw feed device |
| JP2000314679A (en) * | 1999-04-28 | 2000-11-14 | Ando Electric Co Ltd | Method and device for testing gear |
| TW200909771A (en) * | 2007-08-17 | 2009-03-01 | Hon Hai Prec Ind Co Ltd | Testing apparatus for ending beat |
| CN201297918Y (en) * | 2008-11-27 | 2009-08-26 | 江苏罡阳股份有限公司 | Crankshaft external spline timing angle checking fixture |
| CN201662373U (en) * | 2010-03-22 | 2010-12-01 | 惠州市华阳思维精密部件有限公司 | Screw rod jitter and coaxiality detection device |
| CN101881695A (en) * | 2010-06-13 | 2010-11-10 | 大同齿轮(昆山)有限公司 | Gear meshing detection device |
| CN201880761U (en) * | 2010-12-02 | 2011-06-29 | 海南洋浦田野丰兴精密部件有限公司 | Screw pulsation straightening instrument |
| CN102087246A (en) * | 2010-12-20 | 2011-06-08 | 江苏南方机电股份有限公司 | Device for detecting gears |
| CN202182821U (en) * | 2011-08-11 | 2012-04-04 | 日本电产新宝(浙江)有限公司 | Gear meshing test device |
| CN202382674U (en) * | 2011-12-28 | 2012-08-15 | 重庆银钢一通凸轮科技有限公司 | Gear detection device |
| CN203501936U (en) * | 2013-11-04 | 2014-03-26 | 宁波万盛轴业有限公司 | Shaft core gear bounce testing fixture |
Non-Patent Citations (1)
| Title |
|---|
| 张兆隆等: "《极限配合与测量技术》", 30 November 2012 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152900A (en) * | 2016-08-31 | 2016-11-23 | 西安法士特汽车传动有限公司 | A kind of three shaft coupling tooth synthetic inspection testers |
| US10274303B2 (en) | 2017-06-12 | 2019-04-30 | Ford Motor Company | Major diameter total runout gage for an external spline |
| CN108444365A (en) * | 2018-04-18 | 2018-08-24 | 上海发那科机器人有限公司 | A kind of high point detection device of the tooth filling walking axle for robot |
| CN108444365B (en) * | 2018-04-18 | 2024-05-17 | 上海发那科机器人有限公司 | Tooth height point detection device for robot ground walking shaft |
| CN110132087A (en) * | 2019-04-30 | 2019-08-16 | 中国航发南方工业有限公司 | Engagement property measuring device and measuring method while Double-gear |
| CN112414308A (en) * | 2020-11-10 | 2021-02-26 | 宁波夏拓智能科技有限公司 | Comprehensive detection device and detection method for large-size internal tooth part |
| CN112525113A (en) * | 2020-12-01 | 2021-03-19 | 顺诠达（重庆）电子有限公司 | Semiconductor packaging testing device |
| CN113375520A (en) * | 2021-05-28 | 2021-09-10 | 浙江夏厦精密制造股份有限公司 | Improved generation drive assembly detection mechanism |
| CN115854859A (en) * | 2023-03-03 | 2023-03-28 | 菏泽嘉泽电子材料有限公司 | Carousel test fixture that textile production used |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103591868A (en) | Shaft gear runout tester | |
| CN203501936U (en) | Shaft core gear bounce testing fixture | |
| CN203100609U (en) | Integrated detection fixture for rack nut of recirculating ball-type steering gear | |
| CN205110167U (en) | Bearing sorting unit | |
| CN204881583U (en) | Processing axle automatic checkout device | |
| CN203011289U (en) | A precision detecting device of a linear guiderail pair | |
| CN102346097A (en) | Overall performance test experimental platform for high-speed ball screw feeding system | |
| CN204115647U (en) | Axiality detection device | |
| CN209013909U (en) | Detect the measuring device of coaxial blind hole inner circle coaxiality deviation up and down | |
| CN104515493A (en) | Automatic radial run-out measuring device | |
| CN106370140A (en) | Locating device for measuring tubular parts | |
| CN206160857U (en) | Bearing percentage table | |
| CN205218840U (en) | Full -automatic numerical control roll grinder's novel measuring mechanism | |
| CN109282727B (en) | Gas type inner diameter measuring tool for detecting equal-diameter deep holes | |
| CN105415192A (en) | Novel measuring mechanism of full-automatic numerical control roll grinder | |
| CN110174037B (en) | Axle type processing check out test set | |
| CN203744873U (en) | Center line gauge | |
| CN209310746U (en) | High-precision external diameter detection device | |
| CN203615852U (en) | Intermediate diameter runout detection device used for precise screw rod | |
| CN217179548U (en) | Online measuring equipment for excircle of part | |
| CN204240911U (en) | A kind of device for transmission shaft outside diameter measuring | |
| CN207379457U (en) | Worm-gear speed reducer worm screw device for detecting axial displacement | |
| CN108195249B (en) | Hole location detecting tool | |
| CN103182680B (en) | A kind of on-line dynamic measurement device and method of ball screw grinding | |
| CN206281474U (en) | A kind of positioner for tube-like piece measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Jiaochuan streets in Zhenhai District 315207 Zhejiang city of Ningbo province Chen village of Wansheng Road No. 1 Applicant after: NINGBO WANSHENG INTELLIGENT TECHNOLOGY CO., LTD. Address before: Jiaochuan streets in Zhenhai District 315207 Zhejiang city of Ningbo province Chen village of Wansheng Road No. 1 Applicant before: Ningbo Vistart Shaft Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140219 |