CN106441198A - Equipment for testing axial gap of worm reduction gearbox - Google Patents
Equipment for testing axial gap of worm reduction gearbox Download PDFInfo
- Publication number
- CN106441198A CN106441198A CN201610986109.6A CN201610986109A CN106441198A CN 106441198 A CN106441198 A CN 106441198A CN 201610986109 A CN201610986109 A CN 201610986109A CN 106441198 A CN106441198 A CN 106441198A
- Authority
- CN
- China
- Prior art keywords
- axial gap
- worm
- speed reducer
- test equipment
- execution cylinder
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses equipment for testing the axial gap of a worm reduction gearbox. The equipment comprises a detected gearbox, a ruler as well as a tool pressing head, a positioning chassis, a pneumatic three-jaw, a lower execution cylinder and an upper execution cylinder, wherein the ruler is an electronic ruler. The equipment for testing the axial gap of the worm reduction gearbox, which is disclosed by the invention, is simple in overall structure, simple and convenient to operate and precise and rapid in testing, and as only materials are fed and removed manually, the defects that conventional manual detection is large in testing error, poor in universality, tedious in mounting, long in time, impossible in on-line on-scale detection and the like can be overcome. In addition, only if the tool pressing head and the positioning chassis are changed, the equipment can be applied to detection on axial gaps of gearboxes of other models, or even motors, transmissions and the like, so that the application range is wide, and the application prospect is good.
Description
Technical field
The present invention relates to a kind of axial gap test equipment, and in particular to a kind of worm-gear speed reducer axial gap test
Equipment.
Background technology
Worm-gear speed reducer is mainly used in motor control occasion, it is therefore intended that for decelerating through motor and increase moment of torsion.Snail
Worm and gear reductor axial gap is also a key control parameter, and gap is excessive or too small can all affect bearing and reductor
Normal operation.In existing detection mode, worm-gear speed reducer axial gap relies primarily on artificial operation dial gauge and is examined
Survey, this method operation is loaded down with trivial details, and clamping man-hour is longer, and versatility is not strong, anthropic factor causes measurement error big, is difficult guarantee and subtracts
Fast arbor is to clearance requirement.
Content of the invention
The technical problem to be solved is the defect for overcoming prior art, provides a kind of worm-gear speed reducer axle
To clearance test equipment, overall structure is simple, and test is accurate quick, only needs artificial loading and unloading, after upper and lower execution cylinder is executed, leads to
Cross after displacement signal is changed by electronic scale and show concrete shift value in display screen, simple to operation, largely carry
High online production efficiency.
For solving above-mentioned technical problem, the present invention provides a kind of worm-gear speed reducer axial gap test equipment, including
Detected reductor and scale, is characterized in that, also include frock pressure head, positioning chassis, pneumatic three-jaw, lower execution cylinder and on
Execution cylinder, the scale adopts electronic scale；The positioning chassis are provided with positioning spigot, and tested reductor is same to be located in positioning
Positioning chassis upper end on seam, the pneumatic three-jaw leads to the positioning chassis lower end being located on positioning spigot, positioning chassis
Cross guide pillar to be connected with the upper execution cylinder, electronic scale is be arranged in parallel with lower execution cylinder vertical direction by guide pillar, guide pillar
It is connected with lower execution cylinder by connecting plate, lower execution cylinder, pneumatic three-jaw and upper execution cylinder center are on the same line.
Further, also included to support the connecting bracket with interconnection function.
Further, also include display screen, the displacement signal for transmitting by electronic scale is in display screen after program conversion
The upper adjust pad for showing the upper and lower gap width of reductor, corresponding thickness being increased according to gap width in decelerator both sides.
Further, also include the control chamber for controlling whole equipment.
Further, on the three-jaw of the pneumatic three-jaw, rubber sheet gasket is fixed with, while can fixing speed reducer output shaft
Avoid the damage to output shaft.
Further, the upper execution cylinder and lower execution cylinder are used for making reductor reach lower limit and upper limit.
Further, the electronic scale is used for recording reductor with reference to zero-bit, upper limit and lower limit shift value.
Further, the upper execution cylinder, lower execution gas and pneumatic three-jaw configuration air relief valve air filter, for gas
Source is filtered and pressure is adjusted.
The beneficial effect reached by the present invention：
A kind of worm type of reduction gearing arbor of the present invention is to clearance test equipment, and overall structure is simple, simple to operation, surveys
Examination is accurately quick, only needs artificial loading and unloading, the test error that Traditional Man detection can be overcome caused is big, versatility is strong,
Clamping is loaded down with trivial details, and time-consuming, can not online batch detection the shortcomings of.And this equipment need to only change frock pressure head and positioning chassis with regard to energy
It is applied to other model decelerators, or even the detection of the axial gap such as motor, change speed gear box, applied range, should with good
Use prospect.
Description of the drawings
Fig. 1 is the structural representation of traditional axial clearance detection device；
Fig. 2 is the structural representation of the worm-gear speed reducer axial gap test equipment of the embodiment of the present invention one；
Fig. 3 is the structural representation of the worm-gear speed reducer axial gap test equipment of the embodiment of the present invention two.
The 1 of in figure is dial indicator head, and 2 is gauge outfit support, and 3 is pressing plate, and 4 is tested reductor, and 5 is fast folder, and 6 is base plate, 7
It is electronic scale, 8 is lower execution cylinder, 9 is frock pressure head, 10 is pneumatic three-jaw, and 11 is control chamber, and 12 is display screen, and 13 are
Positioning chassis, 14 is upper execution cylinder, and 15 is spring, and 16 is connecting plate, and 17 is guide pillar.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for the present invention is clearly described
Technical scheme, and can not be limited the scope of the invention with this.
A kind of worm type of reduction gearing arbor of the present invention is to clearance test apparatus embodiments one as shown in Fig. 2 it includes
Electronic scale 7, lower execution cylinder 8, frock pressure head 9, pneumatic three-jaw 10, control chamber 11, display screen 12, positioning chassis 13, above hold
Circulation of qi promoting cylinder 14 constitutes.Electronic scale 7 is connected with lower execution cylinder 8 with connecting plate 16 by guide pillar 17, and positioning chassis 13 pass through two
Root guide pillar is connected with upper execution cylinder 14.Lower execution cylinder 8, pneumatic three-jaw 10 and 14 center of upper execution cylinder are in same straight line
On.Gap is by lower execution cylinder 8 until lower limit position, gap is by upper execution cylinder 14 until limit superior position upwards downwards
Put.And upper gap width is：The positional value that lower air cylinder reaches capacity-with reference to zero-bit shift value；Lower gap width is：Upper air cylinder
The positional value for reaching capacity-with reference to zero-bit shift value；The present embodiment can be by determining dead-center position, on detection worm reduction gear
Lower gap width, targetedly adds adjust pad at worm gear two ends.
Embodiment two as shown in figure 3, it includes electronic scale 7, lower execution cylinder 8, frock pressure head 9, pneumatic three-jaw 10, control
Case processed 11, display screen 12, positioning chassis 13, upper execution cylinder 14, spring 15 constitutes.The present embodiment predominantly detects axial gap,
By lower execution cylinder 8 until lower limit position, by 14 extrusion spring 15 of upper execution cylinder, have after making spring extruding vertically to
On active force, make reductor 4 reach upper extreme position.The axial gap value of reductor is：The displacement difference of high-low limit position.
The operating procedure of this test equipment：Tested reductor is placed on the positioning chassis 13 of equipment, presses control chamber
Start button on 11, equipment automatic running, pneumatic three-jaw 10 tightens up fixing speed reducer output shaft, and lower execution cylinder 9 is pressed to down
Extreme position, subsequent upper execution cylinder 14（Or the active force upwards of spring 15）Upper extreme position is risen to, 7 signal of electronic scale is passed
Display screen 12 is transported to, shows upper and lower gap width.After increasing adjust pad, repeat above-mentioned action and confirmed.Detection data is simultaneously
It is stored on equipment built in memory device, can reads, to review.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement can also be made and deformed, these improve and deform
Also protection scope of the present invention should be regarded as.
Claims (8)
1. a kind of worm-gear speed reducer axial gap test equipment, including being detected reductor and scale, is characterized in that, also wrap
Frock pressure head, positioning chassis, pneumatic three-jaw, lower execution cylinder and upper execution cylinder is included, the scale adopts electronic scale；Institute
State positioning chassis and positioning spigot is provided with, the same positioning chassis upper end being located on positioning spigot of tested reductor, described pneumatic three
Pawl is connected with the upper execution cylinder by guide pillar with the positioning chassis lower end being located on positioning spigot, positioning chassis, electronics
Scale is be arranged in parallel with lower execution cylinder vertical direction by guide pillar, and guide pillar is connected with lower execution cylinder by connecting plate, under hold
Circulation of qi promoting cylinder, pneumatic three-jaw and upper execution cylinder center are on the same line.
2. a kind of worm-gear speed reducer axial gap test equipment according to claim 1, is characterized in that, also included
Support the connecting bracket with interconnection function.
3. a kind of worm-gear speed reducer axial gap test equipment according to claim 1, is characterized in that, also include to use
Displacement signal exhibitive display screen in reception electronic scale transmission.
4. a kind of worm-gear speed reducer axial gap test equipment according to claim 1, is characterized in that, also include to use
Control chamber in control whole equipment.
5. a kind of worm-gear speed reducer axial gap test equipment according to claim 1, is characterized in that, described pneumatic
Rubber sheet gasket is fixed with the three-jaw of three-jaw, while speed reducer output shaft can be fixed, avoids the damage to output shaft.
6. a kind of worm-gear speed reducer axial gap test equipment according to claim 1, is characterized in that, described on hold
Circulation of qi promoting cylinder and lower execution cylinder are used for making reductor reach lower limit and upper limit.
7. a kind of worm-gear speed reducer axial gap test equipment according to claim 1, is characterized in that, the electronics
Scale is used for recording reductor with reference to zero-bit, upper limit and lower limit shift value.
8. a kind of worm-gear speed reducer axial gap test equipment according to claim 1, is characterized in that, described on hold
Circulation of qi promoting cylinder, lower execution gas and pneumatic three-jaw configuration air relief valve air filter, filter for source of the gas and pressure are adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610986109.6A CN106441198A (en) | 2016-11-09 | 2016-11-09 | Equipment for testing axial gap of worm reduction gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610986109.6A CN106441198A (en) | 2016-11-09 | 2016-11-09 | Equipment for testing axial gap of worm reduction gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106441198A true CN106441198A (en) | 2017-02-22 |
Family
ID=58208199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610986109.6A Pending CN106441198A (en) | 2016-11-09 | 2016-11-09 | Equipment for testing axial gap of worm reduction gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106441198A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255465A (en) * | 2017-07-28 | 2017-10-17 | 芜湖智联工业装备有限公司 | A kind of screw clearance detection means gap detection mechanism and its detection method |
| CN108050916A (en) * | 2017-12-23 | 2018-05-18 | 贵阳万江航空机电有限公司 | The indirect measurement system and method for rain shaving electrical machine worm and gear gear backlash |
| CN110160697A (en) * | 2019-05-29 | 2019-08-23 | 温州职业技术学院 | Accurate worm type of reduction gearing assembly and test equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5558433A (en) * | 1978-10-26 | 1980-05-01 | Nachi Fujikoshi Corp | Device for measuring rotation accuracy and clearance of antifriction bearing |
| JP2004011892A (en) * | 2002-06-11 | 2004-01-15 | Mitsubishi Electric Corp | End play measuring method and measuring device of reduction gear unit |
| CN101187553A (en) * | 2007-11-30 | 2008-05-28 | 洛阳轴研科技股份有限公司 | Large-scale precision bearing axial clearance multifunctional automatic measuring instrument |
| CN103363943A (en) * | 2012-03-26 | 2013-10-23 | 苏州福维斯精密机械有限公司 | Instrument for measuring axial play of automobile hub bearing |
| CN204495545U (en) * | 2015-01-07 | 2015-07-22 | 广东和氏自动化技术股份有限公司 | Automobile rotary valve assembly synthesis intelligent detection equipment |
| CN204757962U (en) * | 2015-05-28 | 2015-11-11 | 昆山康斯特精密机械有限公司 | Single -row deep groove ball bearing axial internal clearance check out test set |
| CN204788319U (en) * | 2015-07-15 | 2015-11-18 | 天津容大机电科技有限公司 | Embedded axial sideshake adjusting shim thickness is measuring head in advance |
| CN205002959U (en) * | 2015-09-30 | 2016-01-27 | 福建福山轴承有限公司 | Measuring instrument of axial clearance of bearing |
| CN206192318U (en) * | 2016-11-09 | 2017-05-24 | 南京康尼电子科技有限公司 | Worm gear speed reducer machine axle clearance test equipment |
-
2016
- 2016-11-09 CN CN201610986109.6A patent/CN106441198A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5558433A (en) * | 1978-10-26 | 1980-05-01 | Nachi Fujikoshi Corp | Device for measuring rotation accuracy and clearance of antifriction bearing |
| JP2004011892A (en) * | 2002-06-11 | 2004-01-15 | Mitsubishi Electric Corp | End play measuring method and measuring device of reduction gear unit |
| CN101187553A (en) * | 2007-11-30 | 2008-05-28 | 洛阳轴研科技股份有限公司 | Large-scale precision bearing axial clearance multifunctional automatic measuring instrument |
| CN103363943A (en) * | 2012-03-26 | 2013-10-23 | 苏州福维斯精密机械有限公司 | Instrument for measuring axial play of automobile hub bearing |
| CN204495545U (en) * | 2015-01-07 | 2015-07-22 | 广东和氏自动化技术股份有限公司 | Automobile rotary valve assembly synthesis intelligent detection equipment |
| CN204757962U (en) * | 2015-05-28 | 2015-11-11 | 昆山康斯特精密机械有限公司 | Single -row deep groove ball bearing axial internal clearance check out test set |
| CN204788319U (en) * | 2015-07-15 | 2015-11-18 | 天津容大机电科技有限公司 | Embedded axial sideshake adjusting shim thickness is measuring head in advance |
| CN205002959U (en) * | 2015-09-30 | 2016-01-27 | 福建福山轴承有限公司 | Measuring instrument of axial clearance of bearing |
| CN206192318U (en) * | 2016-11-09 | 2017-05-24 | 南京康尼电子科技有限公司 | Worm gear speed reducer machine axle clearance test equipment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255465A (en) * | 2017-07-28 | 2017-10-17 | 芜湖智联工业装备有限公司 | A kind of screw clearance detection means gap detection mechanism and its detection method |
| CN107255465B (en) * | 2017-07-28 | 2023-12-29 | 芜湖智联工业装备有限公司 | Gap detection mechanism of screw gap detection device and detection method thereof |
| CN108050916A (en) * | 2017-12-23 | 2018-05-18 | 贵阳万江航空机电有限公司 | The indirect measurement system and method for rain shaving electrical machine worm and gear gear backlash |
| CN108050916B (en) * | 2017-12-23 | 2024-04-09 | 贵阳万江航空机电有限公司 | Indirect measurement device and method for gear meshing gap of worm gear of wiper motor |
| CN110160697A (en) * | 2019-05-29 | 2019-08-23 | 温州职业技术学院 | Accurate worm type of reduction gearing assembly and test equipment |
| CN110160697B (en) * | 2019-05-29 | 2020-04-24 | 温州职业技术学院 | Assembling and testing equipment for precision worm gear reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102649185B (en) | The method of measurement and test piece and gear cutting machine | |
| CN206192318U (en) | Worm gear speed reducer machine axle clearance test equipment | |
| CN103148982B (en) | Calibration device of pull-press integrated sensor | |
| CN106441198A (en) | Equipment for testing axial gap of worm reduction gearbox | |
| CN108760201B (en) | Wave spring auxiliary test tool and test method | |
| CN204330208U (en) | For detecting the force standard machines of pull and push dynamometer | |
| CN113790953B (en) | A compressive property detection device for concrete is from limit anti-migration | |
| CN203148624U (en) | Tension/pressure integrated sensor calibration device | |
| CN203405137U (en) | Gauge for measuring level difference of big head and small head of connecting rod | |
| CN103175500A (en) | Axial endplay detection device and detection method | |
| CN204388825U (en) | Screening device surveyed by a kind of axle shaft gear pad | |
| CN107144382A (en) | Worm gear case breakaway torque test system | |
| CN104296925B (en) | System for characterizing tire uniformity machines and the method using the characterization | |
| CN100588502C (en) | Process for automatically measuring diameter of steel tube | |
| CN109916622A (en) | A kind of RV speed reducer testing stand and its connecting tooling | |
| CN201251533Y (en) | Building block pressure testing machine | |
| CN205426953U (en) | Engine gas detection capability test platform | |
| CN103832005B (en) | The method of online corrugated board wire base paper roll stand automatic edge-adjusting and edge aligning system | |
| CN116046593A (en) | Calibration device and calibration method for automobile hub bearing unit rotating bending fatigue testing machine | |
| CN203249838U (en) | Torsion tester for experiment in mechanics | |
| CN205748217U (en) | A kind of straight bevel gear installs device for detecting distance | |
| CN108760499B (en) | Electric plastic foam thickness and compression creep testing device | |
| CN219914854U (en) | Gear ring meshing degree detection tool | |
| CN202661412U (en) | X-ray automatic measuring device | |
| CN202382725U (en) | Axial endplay detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |