CN104535002A - External diameter detector of transmission shaft - Google Patents
External diameter detector of transmission shaft Download PDFInfo
- Publication number
- CN104535002A CN104535002A CN201410673974.6A CN201410673974A CN104535002A CN 104535002 A CN104535002 A CN 104535002A CN 201410673974 A CN201410673974 A CN 201410673974A CN 104535002 A CN104535002 A CN 104535002A
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- CN
- China
- Prior art keywords
- holder
- transmission shaft
- thimble
- outer diameter
- shaft outer
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Abstract
The invention discloses an external diameter detector of a transmission shaft. The detector comprises a detection support and a protective casing, the detection support is provided with a controller, a man-machine interface, a display and an alarm lamp, the man-machine interface, the display and the alarm lamp are connected with the controller, the two sides of the detection seat are provided with a charging mechanism and a discharging mechanism respectively, a diameter measuring set is arranged between the charging mechanism and the discharging mechanism, a crossbeam is arranged over the diameter measuring set, the crossbeam is provided with a manipulator for moving workpieces, the diameter measuring set comprises two laser diameter measuring instruments fixedly mounted on the detection seat and a laser tester arranged between the two laser diameter measuring instruments, the laser diameter measuring instruments and the laser tester are provided with a detection channel, and the two sides of the detection channel is provided with auxiliary detection mechanisms respectively. The external diameter detector is high in speed and precision, it is not required to determine the length and external diameter values need to be tested via the eyes, processing of the workpieces is more convenient, the structure is reasonable and the production efficiency of enterprises is improved.
Description
Technical field
The present invention relates to workpiece sensing apparatus field, be specifically related to a kind of transmission shaft outer diameter detecting instrument.
Background technology
At present, in wire rod processing, requirement is accurately had to the external diameter of work rod and the excellent class workpiece such as transmission shaft and length, but what use for the test of work rod outside diameter at present is almost the mode of total man's work, after determining test benchmark point by tester, the external diameter will tested with eye observation and the value of length, this method of testing causes that measuring accuracy is low, speed is slow, poor repeatability, efficiency are low, workload is large, Measurement accuracy work rod outside diameter difficulty, so development one can be very important by proving installation accurately and rapidly.
Summary of the invention
The object of the present invention is to provide a kind of transmission shaft outer diameter detecting instrument.
According to an aspect of the present invention, provide a kind of transmission shaft outer diameter detecting instrument, comprise and detect support and a protecting sheathing, the man-machine interface described detection support being provided with control device and being connected with control device, display and warning lamp, feeding mechanism and discharging mechanism is respectively arranged with in the both sides of described detection support, arrange between described feeding mechanism and discharging mechanism and calibrate unit, described calibrating above unit, a crossbeam is set, described crossbeam is provided with the mechanical arm for carrying workpiece, described unit of calibrating comprises two laser diameter measuring instruments be fixedly arranged on detection support and the radium-shine tester be located between two laser diameter measuring instruments, described laser diameter measuring instrument and radium-shine tester are equipped with sense channel, be respectively arranged with in the both sides of described sense channel and detect auxiliary body.
Further, described detection auxiliary body comprises: be fixedly arranged on the side of left side laser diameter measuring instrument first rotates holder, rotate on holder described first and be installed with a rotation step motor, described rotation step motor is connected with rotation synchronizing wheel by Timing Belt, described rotation holder arranges multiple interconnective rotation synchronizing wheel, rotate between synchronizing wheel at adjacent two and be provided with first ball bearing, the outside surface of described first ball bearing is fitted with the outside surface rotating synchronizing wheel; Be fixedly arranged on the side of right side laser diameter measuring instrument second rotates holder, rotates on holder be provided with the second ball bearing that is symmetrical with the first ball bearing and that be on same straight line described second.
Further, rotate on holder described first and be also provided with the first thimble fixed mount frame, described first thimble fixed mount arranges the first thimble, described first thimble is placed between two the first ball bearing, rotate on holder described second and be also provided with the second thimble fixed mount, described second thimble fixed mount arranges the second thimble, and described second thimble is placed between two the second ball bearing, and described first thimble and the second thimble are on same level line.
Further, described rotation on holder described second is also provided with the long cylinder of a survey, and the output terminal of the long cylinder of described survey is connected with a length detector.
Further, described detection support arranges the first linear guides of a transverse direction, described two laser diameter measuring instruments, radium-shine tester, first rotate holder and second and rotate holder and be connected with described first linear guides respectively by independently sliding shoe.
Further, described feeding mechanism comprises Feed frame, described detection support is provided with the second linear guides, described Feed frame is connected in this second linear guides by charging contiguous block, the left and right inwall of described Feed frame is provided with stair-stepping limit material block, is provided with a material jacking mechanism in the below of described limit material block.
Further, described material jacking mechanism comprises the material ejection cylinder being fixed on and detecting base inner, and the output terminal of described material ejection cylinder is connected with an ejection block.
Further, described mechanical arm comprises mechanical connection plate, described crossbeam is provided with one group of Y-axis guide rod, described Y-axis guide rod is connected with a crane by flanged (FLGD) linear bearing, described crane is installed with a lift cylinder, this lift cylinder is connected with described mechanical connection plate, a crawl cylinder is connected at the two ends of described mechanical connection plate, described crawl cylinder is connected with one group of jig arm, described crossbeam is installed with a horizontal servo motor, described horizontal servo motor is connected with linear bearing, the length of described mechanical connection plate, feeding mechanism is consistent to the length of discharging mechanism with sense channel to the length of sense channel.
Further, described discharging mechanism comprises the discharging bracing frame be fixedly connected with detection support, described discharging bracing frame is evenly provided with multiple splicing from top to down blue, between described splicing indigo plant and detection support, be provided with transport sector.
Further, described transport sector comprises transmission holder, described transmission holder is provided with third linear guide rail and toothed belt wheel, a transmission servomotor is provided with in described transmission holder lower end, described transmission servomotor is connected with described toothed belt wheel by synchronous belt, described third linear guide rail is connected with a slide attachment plate, described slide attachment plate is connected with described synchronous belt, described slide attachment plate is installed with a transmission cylinder, the output terminal of described transmission cylinder is connected with the splicing clip of multiple equidistant setting, the leading section of described splicing indigo plant is provided with the groove with splicing clip location matches.
Beneficial effect of the present invention is: stair-stepping limit on the workpiece top be placed on Feed frame is expected on block by material jacking mechanism by the present invention, the mechanical arm that simultaneously can realize level and movement in vertical direction by the workpiece transport on limit material block to sense channel position, by the first thimble and the second thimble by Workpiece fixing, and drive the first ball bearing rotational to realize the rotation of workpiece by rotation synchronizing wheel, two laser diameter measuring instruments are controlled and radium-shine tester is measured the two ends of workpiece and the external diameter of medium position respectively with timed unit, after completing, length detector stretches out and measures the length of workpiece, external diameter and measurement of length order can arbitrarily adjust, after completing length and outside diameter measuring, workpiece is transported on discharging mechanism by mechanical arm, after workpiece received by splicing clip, splicing clip can freely be elevated, coordinate the groove in splicing basket, when under splicing clip by time workpiece automatically will enter in splicing basket and complete discharging.Test speed of the present invention is fast, and precision is high, does not need the value judging length and the external diameter that will test with human eye, makes the processing of workpiece convenient, and rational in infrastructure, improves the production efficiency of enterprise.
Accompanying drawing explanation
Fig. 1 is the structural representation of transmission shaft outer diameter detecting instrument.
Fig. 2 is the schematic diagram that Fig. 1 removes protecting sheathing.
Fig. 3 is the enlarged diagram of a-quadrant in Fig. 2.
Fig. 4 is the structural representation of discharging mechanism.
Fig. 5 is the structural representation calibrating unit.
Fig. 6 is the structural representation of mechanical arm.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 to Fig. 6 show schematically show according to a kind of transmission shaft outer diameter detecting instrument of the present invention.
A kind of transmission shaft outer diameter detecting instrument that the present embodiment provides, comprise and detect support 100 and a protecting sheathing 101, the man-machine interface 103 described detection support 100 being provided with control device 102 and being connected with control device 102, display 104 and warning lamp 105, feeding mechanism 200 and discharging mechanism 300 is respectively arranged with in the both sides of described detection support 100, arrange between described feeding mechanism 200 and discharging mechanism 300 and calibrate unit 400, described calibrating above unit 400, a crossbeam 501 is set, described crossbeam 501 is provided with the mechanical arm 500 for carrying workpiece, described unit 400 of calibrating comprises two laser diameter measuring instruments 401 be fixedly arranged on detection support 100 and the radium-shine tester 402 be located between two laser diameter measuring instruments 401, described laser diameter measuring instrument 401 and radium-shine tester 402 are equipped with sense channel 403, be respectively arranged with in the both sides of described sense channel 403 and detect auxiliary body, described detection auxiliary body comprises: be fixedly arranged on the side of left side laser diameter measuring instrument 401 first rotates holder 404, rotate on holder 404 described first and be installed with a rotation step motor 405, described rotation step motor 405 is connected with by Timing Belt and rotates synchronizing wheel 406, described rotation holder arranges multiple interconnective rotation synchronizing wheel 406, rotate between synchronizing wheel 406 at adjacent two and be provided with first ball bearing 407, the outside surface of described first ball bearing 407 is fitted with the outside surface rotating synchronizing wheel 406, be fixedly arranged on the side of right side laser diameter measuring instrument 401 second rotates holder 408, rotate on holder 408 described second and be provided with the second ball bearing 409 that is symmetrical with the first ball bearing 407 and that be on same straight line, rotate on holder 404 described first and be also provided with the first thimble fixed mount 410, described first thimble fixed mount 410 arranges the first thimble 411, described first thimble 411 is placed between two the first ball bearing 407, rotate on holder 408 described second and be also provided with the second thimble fixed mount 412, described second thimble fixed mount 412 arranges the second thimble 413, described second thimble 413 is placed between two the second ball bearing 409, described first thimble 411 and the second thimble 413 are on same level line, specifically, described rotation on holder 408 described second is also provided with the long cylinder 414 of a survey, the output terminal of the long cylinder 414 of described survey is connected with a length detector 415, described detection support 100 arranges the first linear guides 416 of a transverse direction, described two laser diameter measuring instruments 401, radium-shine tester 402, first rotates holder 404 and second rotates holder 408 and is connected with described first linear guides 416 respectively by independently sliding shoe.
Above-mentioned feeding mechanism 200 comprises Feed frame 201, described detection support 100 is provided with the second linear guides 202, described Feed frame 201 is connected in this second linear guides 202 by charging contiguous block 205, the left and right inwall of described Feed frame 201 is provided with stair-stepping limit material block 203, a material jacking mechanism is provided with in the below of described limit material block 203, this material jacking mechanism comprises the material ejection cylinder (not shown) being fixed on and detecting support 100 inside, and the output terminal of described material ejection cylinder is connected with an ejection block 204.
Above-mentioned mechanical arm 500 comprises mechanical connection plate 502, described crossbeam 501 is provided with one group of Y-axis guide rod 503, described Y-axis guide rod 503 is connected with a crane 505 by flanged (FLGD) linear bearing 504, described crane 505 is installed with a lift cylinder 506, this lift cylinder 506 is connected with described mechanical connection plate 502, a crawl cylinder 507 is connected at the two ends of described mechanical connection plate 502, described crawl cylinder 507 is connected with one group of jig arm 508, described crossbeam 501 is installed with a horizontal servo motor 509, described horizontal servo motor 509 is connected with linear bearing 504, the length of described mechanical connection plate 502, feeding mechanism 200 is consistent to the length of discharging mechanism 300 with sense channel 403 to the length of sense channel 403.
Above-mentioned discharging mechanism 300 comprises the discharging bracing frame 301 be fixedly connected with detection support 100, described discharging bracing frame 301 is evenly provided with multiple splicing indigo plant 302 from top to down, transport sector is provided with between described splicing blue 302 and detection support 100, described transport sector comprises transmission holder 303, described transmission holder 303 is provided with third linear guide rail 304 and toothed belt wheel 305, a transmission servomotor 306 is provided with in described transmission holder 303 lower end, described transmission servomotor 306 is connected with described toothed belt wheel 305 by synchronous belt, described third linear guide rail 304 is connected with a slide attachment plate 307, described slide attachment plate 307 is connected with described synchronous belt, described slide attachment plate 307 is installed with a transmission cylinder 308, the output terminal of described transmission cylinder 308 is connected with the splicing clip 309 of multiple equidistant setting, the leading section of described splicing indigo plant 302 is provided with the groove 310 with splicing clip 309 location matches.
Beneficial effect of the present invention is: stair-stepping limit on the workpiece top be placed on Feed frame 201 is expected on block 203 by material jacking mechanism by the present invention, the mechanical arm 500 that simultaneously can realize level and movement in vertical direction by the workpiece transport on limit material block 203 to sense channel 403 position, by the first thimble 411 and the second thimble 413 by Workpiece fixing, and drive the first ball bearing 407 to rotate the rotation realizing workpiece by rotating synchronizing wheel 406, two laser diameter measuring instruments 401 are controlled and radium-shine tester 402 is measured the two ends of workpiece and the external diameter of medium position respectively with timed unit 102, after completing, length detector 415 stretches out and measures the length of workpiece, external diameter and measurement of length order can arbitrarily adjust, after completing length and outside diameter measuring, workpiece is transported on discharging mechanism 300 by mechanical arm 500, after workpiece received by splicing clip 309, splicing clip 309 can freely be elevated, coordinate the groove 310 in splicing indigo plant 302, when splicing clip 309 times by time workpiece automatically will enter in splicing indigo plant 302 and complete discharging.Test speed of the present invention is fast, and precision is high, does not need the value judging length and the external diameter that will test with human eye, makes the processing of workpiece convenient, and rational in infrastructure, improves the production efficiency of enterprise.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. a transmission shaft outer diameter detecting instrument, it is characterized in that, comprise and detect support and a protecting sheathing, the man-machine interface described detection support being provided with control device and being connected with control device, display and warning lamp, feeding mechanism and discharging mechanism is respectively arranged with in the both sides of described detection support, arrange between described feeding mechanism and discharging mechanism and calibrate unit, described calibrating above unit, a crossbeam is set, described crossbeam is provided with the mechanical arm for carrying workpiece, described unit of calibrating comprises two laser diameter measuring instruments be fixedly arranged on detection support and the radium-shine tester be located between two laser diameter measuring instruments, described laser diameter measuring instrument and radium-shine tester are equipped with sense channel, be respectively arranged with in the both sides of described sense channel and detect auxiliary body.
2. transmission shaft outer diameter detecting instrument according to claim 1, it is characterized in that, described detection auxiliary body comprises: be fixedly arranged on the side of left side laser diameter measuring instrument first rotates holder, rotate on holder described first and be installed with a rotation step motor, described rotation step motor is connected with rotation synchronizing wheel by Timing Belt, described rotation holder arranges multiple interconnective rotation synchronizing wheel, rotate between synchronizing wheel at adjacent two and be provided with first ball bearing, the outside surface of described first ball bearing is fitted with the outside surface rotating synchronizing wheel, be fixedly arranged on the side of right side laser diameter measuring instrument second rotates holder, rotates on holder be provided with the second ball bearing that is symmetrical with the first ball bearing and that be on same straight line described second.
3. transmission shaft outer diameter detecting instrument according to claim 2, it is characterized in that, rotate on holder described first and be also provided with the first thimble fixed mount frame, described first thimble fixed mount arranges the first thimble, described first thimble is placed between two the first ball bearing, rotate on holder described second and be also provided with the second thimble fixed mount, described second thimble fixed mount arranges the second thimble, described second thimble is placed between two the second ball bearing, and described first thimble and the second thimble are on same level line.
4. transmission shaft outer diameter detecting instrument according to claim 2, is characterized in that, described rotation on holder described second is also provided with the long cylinder of a survey, and the output terminal of the long cylinder of described survey is connected with a length detector.
5. transmission shaft outer diameter detecting instrument according to claim 2, it is characterized in that, described detection support arranges the first linear guides of a transverse direction, and described two laser diameter measuring instruments, radium-shine tester, first rotate holder and second and rotate holder and be connected with described first linear guides respectively by independently sliding shoe.
6. transmission shaft outer diameter detecting instrument according to claim 1, it is characterized in that, described feeding mechanism comprises Feed frame, described detection support is provided with the second linear guides, described Feed frame is connected in this second linear guides by charging contiguous block, the left and right inwall of described Feed frame is provided with stair-stepping limit material block, is provided with a material jacking mechanism in the below of described limit material block.
7. transmission shaft outer diameter detecting instrument according to claim 6, is characterized in that, described material jacking mechanism comprises the material ejection cylinder being fixed on and detecting base inner, and the output terminal of described material ejection cylinder is connected with an ejection block.
8. transmission shaft outer diameter detecting instrument according to claim 1, it is characterized in that, described mechanical arm comprises mechanical connection plate, described crossbeam is provided with one group of Y-axis guide rod, described Y-axis guide rod is connected with a crane by flanged (FLGD) linear bearing, described crane is installed with a lift cylinder, this lift cylinder is connected with described mechanical connection plate, a crawl cylinder is connected at the two ends of described mechanical connection plate, described crawl cylinder is connected with one group of jig arm, described crossbeam is installed with a horizontal servo motor, described horizontal servo motor is connected with linear bearing, the length of described mechanical connection plate, feeding mechanism is consistent to the length of discharging mechanism with sense channel to the length of sense channel.
9. transmission shaft outer diameter detecting instrument according to claim 1, it is characterized in that, described discharging mechanism comprises the discharging bracing frame be fixedly connected with detection support, described discharging bracing frame is evenly provided with multiple splicing from top to down blue, between described splicing indigo plant and detection support, is provided with transport sector.
10. transmission shaft outer diameter detecting instrument according to claim 9, it is characterized in that, described transport sector comprises transmission holder, described transmission holder is provided with third linear guide rail and toothed belt wheel, a transmission servomotor is provided with in described transmission holder lower end, described transmission servomotor is connected with described toothed belt wheel by synchronous belt, described third linear guide rail is connected with a slide attachment plate, described slide attachment plate is connected with described synchronous belt, described slide attachment plate is installed with a transmission cylinder, the output terminal of described transmission cylinder is connected with the splicing clip of multiple equidistant setting, the leading section of described splicing indigo plant is provided with the groove with splicing clip location matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673974.6A CN104535002A (en) | 2014-11-21 | 2014-11-21 | External diameter detector of transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673974.6A CN104535002A (en) | 2014-11-21 | 2014-11-21 | External diameter detector of transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104535002A true CN104535002A (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410673974.6A Pending CN104535002A (en) | 2014-11-21 | 2014-11-21 | External diameter detector of transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104535002A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949643A (en) * | 2015-05-25 | 2015-09-30 | 大同齿轮(昆山)有限公司 | Automatic gear shaft outer diameter detecting device |
| CN110260806A (en) * | 2019-06-21 | 2019-09-20 | 浙江丰立智能科技股份有限公司 | A kind of multifunction laser diameter of axle somascope |
| CN117268225A (en) * | 2023-11-21 | 2023-12-22 | 长春汽车工业高等专科学校 | Automobile transmission shaft outer diameter detection device |
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| CN102901450A (en) * | 2012-09-12 | 2013-01-30 | 深圳深蓝精机有限公司 | Measuring device and shaft body detection equipment |
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Patent Citations (10)
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| JP2001082933A (en) * | 1999-09-13 | 2001-03-30 | Space Creation:Kk | Laser-type shaft automatic measuring device |
| CN1952593A (en) * | 2006-11-14 | 2007-04-25 | 深圳深蓝精机有限公司 | Laser detecting apparatus |
| JP2010101740A (en) * | 2008-10-23 | 2010-05-06 | Murata Machinery Ltd | Shaft workpiece measuring apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104949643A (en) * | 2015-05-25 | 2015-09-30 | 大同齿轮(昆山)有限公司 | Automatic gear shaft outer diameter detecting device |
| CN110260806A (en) * | 2019-06-21 | 2019-09-20 | 浙江丰立智能科技股份有限公司 | A kind of multifunction laser diameter of axle somascope |
| CN117268225A (en) * | 2023-11-21 | 2023-12-22 | 长春汽车工业高等专科学校 | Automobile transmission shaft outer diameter detection device |
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Application publication date: 20150422 |
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