CN106979862A - A kind of automatic jig for gear testing - Google Patents
A kind of automatic jig for gear testing Download PDFInfo
- Publication number
- CN106979862A CN106979862A CN201710205870.6A CN201710205870A CN106979862A CN 106979862 A CN106979862 A CN 106979862A CN 201710205870 A CN201710205870 A CN 201710205870A CN 106979862 A CN106979862 A CN 106979862A
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- CN
- China
- Prior art keywords
- plummer
- bogey
- mobile platform
- connecting rod
- gear
- 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
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/021—Gearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention relates to a kind of automatic jig for gear testing, including the first bogey, the second bogey and retractor device, wherein the second bogey is placed in above the first bogey, and connected between the two by retractor device, the second bogey can be moved up and down relative to the first bogey；First bogey includes the first plummer, and removable be connected with the first mobile platform, the first mobile platform of the first carrier-table surface is fixed with the first gauging spindle；Second bogey includes the second plummer, second plummer is removable relative to the one side of the first plummer to be connected with the second mobile platform, the second gauging spindle is fixed with second mobile platform, amesdial is installed close to one end of retractor device in the first mobile platform, it is connected by trace with the first gauging spindle；The present invention not only realizes the detection that gear engages qualification rate, and a kind of detection means can meet a variety of gear size demands, save manpower and testing cost.
Description
Technical field
The present invention relates to a kind of automatic jig for gear testing, belong to mechanical field.
Background technology
Gear (Gear) is the colyliform machine components of the engagement transmission moment of torsion by tooth.Gear by with other dentation machines
Tool part（Such as another gear, rack, worm screw）Transmission, can be achieved to change rotating speed and moment of torsion, changes the direction of motion and change and move
The functions such as form.Due to transmission efficiency, gearratio is accurate, power bracket is big the advantages of, gear mechanism is wide in industrial products
General application, it designs the quality that industrial products are directly influenced with manufacture level.Gear tooth mutually clasps gear and can driven separately
One pinion rotation transmits power.Two gears are separated, the tooth on both sides can also be driven using chain, crawler belt, belt
Take turns and transmit power；It follows that gear has a very important effect in mechanical field, but gear is in process of production very
Error is easily produced, once error is formed, the possibility that the later stage goes wrong in use is just very big.
The patent of Application No. 201020174306.6, discloses a kind of bevel gear testing tool, particularly devises one
The individual special gauge that the flank of tooth bounce after master bevel gear and secondary bevel gear cooperation is detected with dial gauge, in detection, it is necessary to will
Master bevel gear is placed on rocking arm, then is fixed with trip bolt, and detected secondary bevel gear is then arranged on gear shaft
On, after two bevel gears are worked good, shake rocking handle and drive master bevel gear to rotate, drive secondary bevel gear to open by the cooperation of the flank of tooth
Begin to rotate, now the rotation with bevel gear is started bounce by the pointer on dial gauge, can so measure after bevel gear cooperation
Jitter values, whether met the requirements with the processing for determining bevel gear.Guide groove in activity can be two parallel guide grooves,
It can also be one while wrapping up the guide groove of two guide rails.
The patent of Application No. 201620890199.4 discloses a kind of mesh errors of gear pair detecting tool, and base top surface is slided
A left sliding seat and right sliding seat are combined with, the two sliding seats can horizontally slip, and right sliding seat passes through locking hand
Transfixion after handle locking；Left sliding seat left end, which is installed with a contiguous block, the contiguous block, is laterally fixed with a horizon bar,
The left end of this root horizon bar is contacted with the gauge outfit of amesdial, and amesdial is horizontally arranged on base；Erect left sliding seat right part
Straight be provided with a left gauging spindle, the left gauging spindle is set with a master gear, and right sliding seat left part is set vertically
There is a right gauging spindle, the right gauging spindle and left gauging spindle are on same axial line, and right gauging spindle is used to be set with
Gear to be detected.The utility model can simple, convenient, and reliable, efficiently detect the meshing error of gear, so as to reach quality inspection
Purpose, and the utility model is simple in construction, easy to operate, with good practicality.
Although above-mentioned two patent can realize the detection of gear engagement to a certain extent, there is one and lack
Fall into, that is, the gear detected is single gear, can only be detected for same model or same gear, because
This unfavorable factor produced is that a kind of detection mould can only detect a kind of gear, while adding manpower, testing cost
Also increase.
The content of the invention
The present invention provides a kind of automatic jig for gear testing, not only realizes the inspection that gear engages qualification rate
Survey, and a kind of detection means can meet a variety of gear size demands, save manpower and testing cost.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of automatic jig for gear testing, including the first bogey, the second bogey and retractor device, wherein
Second bogey is placed in above the first bogey, and is connected between the two by retractor device, and the second bogey is relative
It can be moved up and down in the first bogey；First bogey includes the first plummer, the removable connection of the first carrier-table surface
Have and be fixed with the first gauging spindle on the first mobile platform, the first mobile platform；Second bogey includes the second plummer, the
Two plummers are removable relative to the one side of the first plummer to be connected with the second mobile platform, the second mobile platform and is fixed with the
Two gauging spindles, are provided with amesdial, it passes through trace and the first gas in the first mobile platform close to one end of retractor device
Dynamic feeler gauge connection, the moving displacement for testing the first mobile platform；
As present invention further optimization, retractor device includes the first flexible group and the second flexible group, is laid in first and holds
Carry and put between the second bogey, one end of the first plummer and one end of the second plummer are connected by the first flexible group
Connect, the other end of the first plummer is connected with the other end of the second plummer by the second flexible group；
As present invention further optimization, the first flexible group includes head rod and the second connecting rod, the second connecting rod
Bottom is fixed on the first plummer, and the bottom of head rod is mobily connected in the second connecting rod, while the first connection
The top of bar is fixed on the second plummer；Second flexible group includes the 3rd connecting rod and the 4th connecting rod, the 4th connecting rod
Bottom is fixed on the first plummer, and the bottom of the 3rd connecting rod is mobily connected in the 3rd connecting rod, while the 3rd connection
The top of bar is fixed on the second plummer；Described first flexible group and the second flexible group be arranged in parallel, and respectively with first
Plummer, the second plummer are vertically arranged；
As present invention further optimization, the first chute is offered on the first plummer, the bottom surface of the first mobile platform leads to
Cross the first sliding block to be mobily connected on the first plummer, the first chute matches with the first sliding block；Second plummer and first
The relative one side of plummer offers the second chute, and the sliding block of underrun second of the second mobile platform is mobily connected in second
On plummer, the second sliding block matches with the second chute；
As present invention further optimization, card is respectively equipped with the two ends at the two ends of the first mobile platform, the second mobile platform
Button, the position for fixing the first mobile platform, the second mobile platform at any time.
By above technical scheme, relative to prior art, the invention has the advantages that：
The present invention is connected by retractor device between the two by the way that the second bogey is placed in above the first bogey, the
Two bogeys are relative to the first bogey structure moving up and down, it is possible to achieve a variety of possibility of gear engagement detection
Property, the qualification of gear had both been detected, while being detected using same device to a variety of gear structures, manpower has been saved
And testing cost.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the preferred embodiments of the present invention；
In figure：1 is the first plummer, and 2 be the second plummer, and 3 be the first mobile platform, and 4 be the second mobile platform, and 5 be first
Gauging spindle, 6 be the second gauging spindle, and 7 be amesdial, and 8 be the first flexible group, and 9 be the second flexible group.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of automatic jig for gear testing of the present invention, including following technical characteristic：First
Plummer 1, the second plummer 2, the first mobile platform 3, the second mobile platform 4, the first gauging spindle 5, the second gauging spindle 6,
Amesdial 7, the first flexible group 8, the second flexible group 9；Including the first bogey, the second bogey and retractor device, wherein
Second bogey is placed in above the first bogey, and is connected between the two by retractor device, and the second bogey is relative
It can be moved up and down in the first bogey；First bogey includes the first plummer, the removable connection of the first carrier-table surface
Have and be fixed with the first gauging spindle on the first mobile platform, the first mobile platform；Second bogey includes the second plummer, the
Two plummers are removable relative to the one side of the first plummer to be connected with the second mobile platform, the second mobile platform and is fixed with the
Two gauging spindles, are provided with amesdial, it passes through trace and the first gas in the first mobile platform close to one end of retractor device
Dynamic feeler gauge connection, the moving displacement for testing the first mobile platform；
As present invention further optimization, retractor device includes the first flexible group and the second flexible group, is laid in first and holds
Carry and put between the second bogey, one end of the first plummer and one end of the second plummer are connected by the first flexible group
Connect, the other end of the first plummer is connected with the other end of the second plummer by the second flexible group；
As present invention further optimization, the first flexible group includes head rod and the second connecting rod, the second connecting rod
Bottom is fixed on the first plummer, and the bottom of head rod is mobily connected in the second connecting rod, while the first connection
The top of bar is fixed on the second plummer；Second flexible group includes the 3rd connecting rod and the 4th connecting rod, the 4th connecting rod
Bottom is fixed on the first plummer, and the bottom of the 3rd connecting rod is mobily connected in the 3rd connecting rod, while the 3rd connection
The top of bar is fixed on the second plummer；Described first flexible group and the second flexible group be arranged in parallel, and respectively with first
Plummer, the second plummer are vertically arranged；
As present invention further optimization, the first chute is offered on the first plummer, the bottom surface of the first mobile platform leads to
Cross the first sliding block to be mobily connected on the first plummer, the first chute matches with the first sliding block；Second plummer and first
The relative one side of plummer offers the second chute, and the sliding block of underrun second of the second mobile platform is mobily connected in second
On plummer, the second sliding block matches with the second chute；
As present invention further optimization, card is respectively equipped with the two ends at the two ends of the first mobile platform, the second mobile platform
Button, the position for fixing the first mobile platform, the second mobile platform at any time.
In use, master gear is socketed on the first gauging spindle, gear to be detected is socketed in the second gauging spindle
On, the relative altitude between the first plummer and the second plummer is adjusted by the first flexible group and the second flexible group, then adjust
The distance between whole first mobile platform and the second mobile platform so that master gear is meshed with gear to be detected, now turns
Move gear to be detected, master gear moves, drive the passage of the first mobile platform, due in the first mobile platform close to stretching
One end of compression apparatus is provided with amesdial, and amesdial is connected by trace with the first gauging spindle, with the first mobile platform
Passage, amesdial pointer deflected, and the whether qualified of gear to be detected is judged by tilt index.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the general understanding identical meaning with the those of ordinary skill in the application art.Should also
Understand, those terms defined in such as general dictionary, which should be understood that, to be had and the meaning in the context of prior art
The consistent meaning of justice, and unless defined as here, will not be explained with idealization or excessively formal implication.
The implication of "and/or" described herein refers to that the simultaneous situation of respective individualism or both is wrapped
Including including.
The implication of " connection " described herein can be that being directly connected between part can also be passed through between part
Other parts are indirectly connected with.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (5)
1. a kind of automatic jig for gear testing, it is characterised in that：Including the first bogey, the second bogey and
Retractor device, wherein the second bogey is placed in above the first bogey, and is connected, second by retractor device between the two
Bogey can be moved up and down relative to the first bogey；First bogey includes the first plummer, the first plummer table
Removable be connected with the first mobile platform, the first mobile platform in face is fixed with the first gauging spindle；Second bogey includes
Second plummer, the second plummer is removable relative to the one side of the first plummer to be connected with the second mobile platform, the second movement
The second gauging spindle is fixed with platform, amesdial is installed close to one end of retractor device in the first mobile platform, it passes through
Trace is connected with the first gauging spindle, the moving displacement for testing the first mobile platform.
2. the automatic jig according to claim 1 for gear testing, it is characterised in that：Retractor device includes first
Flexible group and the second flexible group, are laid between the first bogey and the second bogey, one end of the first plummer with
One end of second plummer is passed through by the first flexible group connection, the other end of the other end of the first plummer and the second plummer
Second flexible group connection.
3. the automatic jig according to claim 2 for gear testing, it is characterised in that：First flexible group includes the
One connecting rod and the second connecting rod, the bottom of the second connecting rod are fixed on the first plummer, and the bottom of head rod is removable
It is dynamic to be connected in the second connecting rod, while the top of head rod is fixed on the second plummer；Second flexible group includes the
Three connecting rods and the 4th connecting rod, the bottom of the 4th connecting rod are fixed on the first plummer, and the bottom of the 3rd connecting rod is removable
It is dynamic to be connected in the 3rd connecting rod, while the top of the 3rd connecting rod is fixed on the second plummer；The flexible group of described first
It is arranged in parallel, and is vertically arranged respectively with the first plummer, the second plummer with the second flexible group.
4. the automatic jig according to claim 1 for gear testing, it is characterised in that：Opened on the first plummer
Provided with the first chute, the sliding block of underrun first of the first mobile platform is mobily connected on the first plummer, the first chute
Match with the first sliding block；The second plummer one side relative with the first plummer offers the second chute, the second mobile platform
The sliding block of underrun second be mobily connected on the second plummer, the second sliding block matches with the second chute.
5. the automatic jig according to claim 1 for gear testing, it is characterised in that：In the first mobile platform
Two ends, the two ends of the second mobile platform are respectively equipped with buckle, the position for fixing the first mobile platform, the second mobile platform at any time
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205870.6A CN106979862A (en) | 2017-03-31 | 2017-03-31 | A kind of automatic jig for gear testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205870.6A CN106979862A (en) | 2017-03-31 | 2017-03-31 | A kind of automatic jig for gear testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106979862A true CN106979862A (en) | 2017-07-25 |
Family
ID=59339694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710205870.6A Pending CN106979862A (en) | 2017-03-31 | 2017-03-31 | A kind of automatic jig for gear testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106979862A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613489A (en) * | 2018-03-30 | 2018-10-02 | 武汉华星光电技术有限公司 | Minton dryer |
| CN112146874A (en) * | 2020-09-22 | 2020-12-29 | 中南林业科技大学 | Self-adjusting bevel gear test box with adjustable offset |
| CN117030239A (en) * | 2023-09-28 | 2023-11-10 | 江苏德励达新材料股份有限公司 | Detection device for polyurethane plastic gear production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB815637A (en) * | 1956-11-13 | 1959-07-01 | Illinois Tool Works | Improvements in gear checking |
| GB1224411A (en) * | 1968-11-29 | 1971-03-10 | Werkzeugmaschinen Kom Fritz He | Improvements in and relating to a method of and a device for testing gear wheels |
| DD114017A1 (en) * | 1974-08-30 | 1975-07-12 | ||
| KR20080090196A (en) * | 2007-04-04 | 2008-10-08 | 현대자동차주식회사 | Apparatus for measuring gear tooth shape |
| CN101566456A (en) * | 2009-06-01 | 2009-10-28 | 浙江丰立机电有限公司 | Double-side gear rolling tester for bevel gear |
| CN203858106U (en) * | 2014-04-30 | 2014-10-01 | 东北大学 | Gear transmission accuracy testing experiment table |
| CN205980989U (en) * | 2016-08-17 | 2017-02-22 | 重庆永达精密机械有限公司 | Gear engagement error -detecting frock |
| CN205967810U (en) * | 2016-08-17 | 2017-02-22 | 重庆永达精密机械有限公司 | Marking machine with examine hole and meshing condition function |
-
2017
- 2017-03-31 CN CN201710205870.6A patent/CN106979862A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB815637A (en) * | 1956-11-13 | 1959-07-01 | Illinois Tool Works | Improvements in gear checking |
| GB1224411A (en) * | 1968-11-29 | 1971-03-10 | Werkzeugmaschinen Kom Fritz He | Improvements in and relating to a method of and a device for testing gear wheels |
| DD114017A1 (en) * | 1974-08-30 | 1975-07-12 | ||
| KR20080090196A (en) * | 2007-04-04 | 2008-10-08 | 현대자동차주식회사 | Apparatus for measuring gear tooth shape |
| CN101566456A (en) * | 2009-06-01 | 2009-10-28 | 浙江丰立机电有限公司 | Double-side gear rolling tester for bevel gear |
| CN203858106U (en) * | 2014-04-30 | 2014-10-01 | 东北大学 | Gear transmission accuracy testing experiment table |
| CN205980989U (en) * | 2016-08-17 | 2017-02-22 | 重庆永达精密机械有限公司 | Gear engagement error -detecting frock |
| CN205967810U (en) * | 2016-08-17 | 2017-02-22 | 重庆永达精密机械有限公司 | Marking machine with examine hole and meshing condition function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613489A (en) * | 2018-03-30 | 2018-10-02 | 武汉华星光电技术有限公司 | Minton dryer |
| CN112146874A (en) * | 2020-09-22 | 2020-12-29 | 中南林业科技大学 | Self-adjusting bevel gear test box with adjustable offset |
| CN117030239A (en) * | 2023-09-28 | 2023-11-10 | 江苏德励达新材料股份有限公司 | Detection device for polyurethane plastic gear production |
| CN117030239B (en) * | 2023-09-28 | 2024-01-23 | 江苏德励达新材料股份有限公司 | Detection device for polyurethane plastic gear production |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |