CN203964896U - Constant velocity cardan joint transmission shaft circumferential clearance pick-up unit - Google Patents
Constant velocity cardan joint transmission shaft circumferential clearance pick-up unit Download PDFInfo
- Publication number
- CN203964896U CN203964896U CN201420412799.0U CN201420412799U CN203964896U CN 203964896 U CN203964896 U CN 203964896U CN 201420412799 U CN201420412799 U CN 201420412799U CN 203964896 U CN203964896 U CN 203964896U
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- CN
- China
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- fixed pedestal
- transmission shaft
- slide rail
- constant velocity
- joint transmission
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of constant velocity cardan joint transmission shaft circumferential clearance pick-up unit, comprise worktable (1), free slide rail (2), fixed pedestal (3), removable fixed pedestal (4), rotatable clamping cone (5), Digital Detecting instrument (6), induction contact pilotage (7) and constant velocity cardan joint transmission shaft to be detected (8).Described worktable (1) in-plane design processing described free skating rail (2), described fixed pedestal (3) is fixed on described free slide rail (2) one end, described removable fixed pedestal (4) is arranged on described free slide rail (2) other end by claw, described fixed pedestal (3) and removable fixed pedestal (4) all arrange rotatable clamping cone (5), two clamping cone tap webs must be on same level line, described Digital Detecting instrument (6) is arranged in the middle of described free slide rail (2) by U-shaped frame, and can on slide rail, be free to slide.The utility model design is brief, and manufacturing cost is not high, trace routine science, and detecting data can quantize, and testing result is fast, accurately.
Description
Technical field
The utility model relates to vehicle key parts detection technique field, relates in particular to a kind of constant velocity cardan joint transmission shaft circumferential clearance pick-up unit.
Background technology
Constant velocity cardan joint transmission shaft is automobile chassis key components and parts, and its major function is to transmit engine to guarantee that automotive wheel turns to flexibly by wheel box to the moment of wheel and carry-over moment time, without clamping stagnation, noiselessness.Accomplish these, how fast, accurately the just necessary minimum error of strict guarantee constant velocity cardan joint transmission shaft circumferential clearance, therefore, as manufacturing enterprise, detect constant velocity cardan joint transmission shaft circumferential clearance, is the important content of strict guarantee product quality.Existing manufacturing enterprise is statically placed in constant velocity cardan joint transmission shaft in plane, and slowly rotation be take planar line as reference standard range estimation gap length.This visual method, not only can not quantized data, and testing result is also inaccurate, has a strong impact on product quality.
Summary of the invention
In order to address the above problem, the utility model provides a kind of constant velocity cardan joint transmission shaft circumferential clearance pick-up unit, and constant moment rotation detects data and quantizes, and testing result is accurate.
To achieve these goals, the utility model adopts technical scheme as follows:
A constant velocity cardan joint transmission shaft circumferential clearance pick-up unit, comprises worktable, free slide rail, fixed pedestal, removable fixed pedestal, rotatable clamping cone, Digital Detecting instrument and induction contact pilotage.The described free skating rail of described table plane middle part design processing, described fixed pedestal is fixed on described free slide rail one end, described removable fixed pedestal is arranged on the described free slide rail other end by claw, described fixed pedestal and removable fixed pedestal all arrange rotatable clamping cone, two clamping cone tap webs must be on same level line, described Digital Detecting instrument is arranged in the middle of described free slide rail by U-shaped frame, and can on slide rail, be free to slide.
The utility model has the advantages that:
The utility model design is brief, and manufacturing cost is lower, trace routine science, and detecting data can quantize, and testing result is fast, accurately.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
In Fig. 1,1 is that worktable, 2 is for free slide rail, 3 is for fixed pedestal, 4 is for removable fixed pedestal, 5 is for clamping cone, 6 is for Digital Detecting instrument, 7 is for induction contact pilotage, 8 is for constant velocity cardan joint transmission shaft to be detected.
embodiment:
Below in conjunction with Fig. 1, by specific embodiment, the utility model is described further.
A constant velocity cardan joint transmission shaft circumferential clearance pick-up unit, comprises worktable 1, free slide rail 2, fixed pedestal 3, removable fixed pedestal 4, rotatable clamping cone 5, Digital Detecting instrument 6, induction contact pilotage 7 and constant velocity cardan joint transmission shaft to be detected 8.The described free skating rail 2 of described worktable 1 in-plane design processing, described fixed pedestal 3 is fixed on described free slide rail 2 one end, described removable fixed pedestal 4 is arranged on described free slide rail 2 other ends by claw, described fixed pedestal 3 and removable fixed pedestal 4 all arrange rotatable clamping cone 5, two clamping cone tap webs must be on same level line, described Digital Detecting instrument 6 is arranged in the middle of described free slide rail 2 by U-shaped frame, and can on slide rail, be free to slide.
Constant velocity cardan joint transmission shaft to be detected 8 one end, axle center are supported into the clamping cone 5 on fixed pedestal 3, according to constant velocity cardan joint transmission shaft length to be detected, regulate removable fixed pedestal 4 positions, be convenient to constant velocity cardan joint transmission shaft 6 to be detected just in time level frame be located between described fixed pedestal 3 and 4 liang of clamping cones of described removable fixed pedestal, screw knob, removable fixed pedestal 4 is fixed on described free slide rail 2, move left and right measuring instrument 6, induction contact pilotage 7 is adjusted to the positive and negative zero position of constant velocity cardan joint transmission shaft 8 radius to be detected, by Digital Detecting instrument 6 reading set to zero positions, at the uniform velocity rotate constant velocity cardan joint transmission shaft 8 to be detected, induction contact pilotage is done upper and lower fine motion by own wt with constant velocity cardan joint transmission shaft 8 to be detected, observation Digital Detecting instrument 6 numerals change, get positive peak and negative minimum, be constant velocity cardan joint transmission shaft 8 circumferential clearance error ranges to be detected, moving detector table 6 is to another location, can detect constant velocity cardan joint transmission shaft 8 optional position circumferential clearance error ranges.
As further optimization of the present utility model, a kind of constant velocity cardan joint transmission shaft circumferential clearance pick-up unit, described removable fixed pedestal 4 is installed micromachine to drive clamping cone 5 at the uniform velocity to rotate, and makes this pick-up unit more be tending towards robotization.
Claims (3)
1. a constant velocity cardan joint transmission shaft circumferential clearance pick-up unit, comprises worktable (1), free slide rail (2), fixed pedestal (3), removable fixed pedestal (4), rotatable clamping cone (5), Digital Detecting instrument (6), induction contact pilotage (7) and constant velocity cardan joint transmission shaft to be detected (8).
2. a kind of constant velocity cardan joint transmission shaft circumferential clearance pick-up unit according to claim 1, its feature
Be: described worktable (1) in-plane design processing described free skating rail (2), described fixed pedestal (3) is fixed on described free slide rail (2) one end, described removable fixed pedestal 4 is arranged on described free slide rail (2) other end by claw, described fixed pedestal (3) and removable fixed pedestal (4) all arrange rotatable clamping cone (5), two clamping cone tap webs must be on same level line, described Digital Detecting instrument (6) is arranged in the middle of described free slide rail (2) by U-shaped frame, and can on slide rail, be free to slide.
3. a kind of constant velocity cardan joint transmission shaft circumferential clearance pick-up unit according to claim 1, its feature
Be: a kind of constant velocity cardan joint transmission shaft circumferential clearance pick-up unit, described removable fixed pedestal (4) is installed micromachine to drive clamping cone (5) at the uniform velocity to rotate, and makes this pick-up unit more be tending towards robotization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412799.0U CN203964896U (en) | 2014-07-25 | 2014-07-25 | Constant velocity cardan joint transmission shaft circumferential clearance pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412799.0U CN203964896U (en) | 2014-07-25 | 2014-07-25 | Constant velocity cardan joint transmission shaft circumferential clearance pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964896U true CN203964896U (en) | 2014-11-26 |
Family
ID=51925465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412799.0U Expired - Fee Related CN203964896U (en) | 2014-07-25 | 2014-07-25 | Constant velocity cardan joint transmission shaft circumferential clearance pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964896U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886953A (en) * | 2015-06-05 | 2015-09-09 | 赵静 | Horizontal adjusting slide rail |
| CN104965529A (en) * | 2015-07-13 | 2015-10-07 | 东南大学 | Large-stroke compound ultra-precision position measurement and control system and method |
| CN105666365A (en) * | 2016-03-16 | 2016-06-15 | 方星 | Shaft part detection device with indication lamp and use method of shaft part detection device |
| CN110671985A (en) * | 2019-10-09 | 2020-01-10 | 郑州郑飞机电技术有限责任公司 | Movable rapid detection device |
-
2014
- 2014-07-25 CN CN201420412799.0U patent/CN203964896U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104886953A (en) * | 2015-06-05 | 2015-09-09 | 赵静 | Horizontal adjusting slide rail |
| CN104965529A (en) * | 2015-07-13 | 2015-10-07 | 东南大学 | Large-stroke compound ultra-precision position measurement and control system and method |
| CN105666365A (en) * | 2016-03-16 | 2016-06-15 | 方星 | Shaft part detection device with indication lamp and use method of shaft part detection device |
| CN110671985A (en) * | 2019-10-09 | 2020-01-10 | 郑州郑飞机电技术有限责任公司 | Movable rapid detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |