CN205981054U - Detect and correct hydro -cylinder cylinder degree of deformation correction equipment that can go on in step - Google Patents
Detect and correct hydro -cylinder cylinder degree of deformation correction equipment that can go on in step Download PDFInfo
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- CN205981054U CN205981054U CN201620814652.3U CN201620814652U CN205981054U CN 205981054 U CN205981054 U CN 205981054U CN 201620814652 U CN201620814652 U CN 201620814652U CN 205981054 U CN205981054 U CN 205981054U
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- cylinder tube
- cylinder
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- cross bar
- station
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Abstract
The application discloses detect and correct hydro -cylinder cylinder degree of deformation correction equipment that can go on in step is including delivery track, lift post, coaxial measuring device, ovality orthotic devices and PLC, it corrects the station to be equipped with on the delivery track to detect, coaxial measuring device includes two arc pieces and two at least displacement sensor, ovality orthotic devices including flexible horizontal pole, positioning plug rule, correct the head, correct cover and the right side post that slides, positioning plug rule can be stretched into in the hydro -cylinder cylinder of correcting on the station, correct the first fixed left side that sets up the post that slides on the right side, the correction head is the drum shape and the ability axial is rotatory, be provided with the correction cover in correcting the head, correct the cover and also be drum shape and the radial free rotation of ability, it can freely embolia the correction cover to be located the hydro -cylinder cylinder of correcting the station. This application can be carried out automated inspection to the degree of deformation of hydro -cylinder cylinder and have to the degree of deformation that the hydro -cylinder cylinder of deviation is automatic to be corrected and detect, improves product percent of pass, reduction in production cost by a wide margin.
Description
Technical field
The application is related to the assistance test instrument in a kind of oil cylinder production process, and particularly a kind of detection and rectification can be synchronous
The cylinder tube degree of deformation correcting device carrying out.
Background technology
In oil cylinder production process, the axiality requirement to the left and right two ends of cylinder barrel is higher, to longer cylinder barrel, more holds in production
Deformation, oval or left and right out-of-alignment phenomenon easily occur.Therefore, in production process, it is required to the axiality of cylinder barrel is examined
Survey, existing method great majority are artificial visual detections, recall rate is low, missing inspection.Also have and carry out using using two ends about feeler gauge
The method of plug sleeve, but detection is loaded down with trivial details, and workload is big, and can not read the concrete data of deformation, is not easy to analyze.
Importantly, the cylinder barrel bad to the axiality of detection, it is substantially waste treatment at present if it is possible to carry out
Correct, qualification rate can be greatly improved, reduce production cost.
Content of the invention
The application technical problem to be solved is for above-mentioned the deficiencies in the prior art, and provides a kind of detection and correct energy
The cylinder tube degree of deformation correcting device that carries out of synchronization, this detection sets with correcting the cylinder tube degree of deformation rectification that can synchronously carry out
Standby the degree of deformation of cylinder tube can be carried out automatic detection and degree of deformation is deposited cylinder tube devious automatically carry out correcting with
Detection, is greatly improved conforming product rate, reduces production cost.
For solving above-mentioned technical problem, the application employed technical scheme comprise that：
The cylinder tube degree of deformation correcting device that a kind of detection can synchronously be carried out with rectification, including delivery track, lifting column,
Coaxality measuring mechanism, ovality apparatus for correcting and PLC.
The arc groove that several are parallel to each other and all can place cylinder tube, one of arc are provided with delivery track
Connected in star is that station is corrected in detection；The length of arc groove is respectively less than the length of cylinder tube.
Lifting column is arranged on the left side that station is corrected in detection, and the height of lifting column can lift；The top setting of lifting column
There is a horizontal slide rail paralleled with arc groove, horizontal slide rail slidably connects a cross bar, cross bar and horizontal slide rail
Perpendicular setting.
Coaxality measuring mechanism is provided with cross bar, coaxality measuring mechanism includes two arc blocks and at least two displacements
Sensor.
Respectively be slidably connected on the cross bar of horizontal slide rail both sides a described arc block, and the opening of two arc blocks is opposite
Setting；All at least provided with a displacement transducer on each arc block.
Ovality apparatus for correcting includes telescopic cross bar, positioning feeler gauge, corrects head, jacket and right sliding post.
Right sliding post is arranged on the right side that station is corrected in detection, and can left and right sliding.
The left side of telescopic cross bar is fixedly connected with lifting column right side wall, and positioning feeler gauge is fixedly installed on the right side of telescopic cross bar
Side, positioning feeler gauge can stretch in the cylinder tube corrected on station.
Correct the left side that head is fixedly installed on right sliding post, correct a cylindrical shape energy axial-rotation；Correct in head
It is provided with jacket, jacket also cylindrical shape and radially rotating freely；The cylinder tube being located at rectification station can be freely
It is inserted in jacket.
Upper displacement sensors, telescopic cross bar, right sliding post are all connected with PLC with correcting head.
Coaxality measuring mechanism includes four displacement transducers, and each arc block is provided with two displacement transducers.
The lateral surface of each arc block is provided with mounting plane, and displacement transducer is arranged on mounting plane.
The central axial spacing of rectification head and jacket is not less than the half of jacket and cylinder tube diameter difference.
The length of arc groove is 1/2nd of cylinder tube length.
After the application adopts said structure, have the advantages that：
1. on each, displacement sensors all can test displacement transducer top to the distance value of cylinder tube outer surface.When
, under the drive of cross bar, along about horizontal slide rail during sliding, each displacement transducer all can real-time monitoring position for displacement transducer
Displacement sensor top, to the distance change value of cylinder tube outer surface, and measurement data is passed in real time PLC, and PLC can be automatically
Record data, and draw distance change value curve chart as needed, can automatically calculate meansigma methodss, the meansigma methodss calculating are simultaneously
For the coaxial angle value of cylinder tube, thus measurement error is little, measure data precision is high.
2. above-mentioned coaxality measuring mechanism, using the design of two pieces of arc blocks, every piece of arc block is provided with to
A few displacement transducer, so as to measure at least 2 points on cylinder tube outer circumference surface, measuring accuracy is higher, surveys
Amount error is little, and test is more accurate, reliable.
3. in detection process, displacement transducer not with cylinder tube directly contact, displacement transducer long service life, and
Cut will not be produced to cylinder tube surface.
4. above-mentioned ovality apparatus for correcting can be deposited cylinder tube devious and automatically correct to axiality, be greatly improved
Conforming product rate, reduces production cost.In addition, above-mentioned jacket internal diameter is more than cylinder tube external diameter, therefore when being inserted in, will not produce
The mouth of pipe is wounded；Another jacket can radially rotate freely, and when cylinder tube and the contact internal walls of jacket, jacket will be to contact
Point is point of contact, to the direction away from contact point, carries out radially rotating freely along the inner peripheral surface correcting head, effectively prevent rectification
The scratching to cylinder tube tube wall for the set.
Brief description
Fig. 1 is the structural representation of the cylinder tube degree of deformation correcting device that a kind of detection of the application can synchronously be carried out with rectification
Figure.
Fig. 2 shows the schematic cross-section correcting head.
Specific embodiment
With concrete better embodiment, the application is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the cylinder tube degree of deformation correcting device that a kind of detection can synchronously be carried out with rectification, wherein
Delivery track 1, arc groove 11, detection is had to correct station 12, lifting column 2, horizontal slide rail 21, cross bar 22, axiality detection dress
Put 3, arc block 31, displacement transducer 32, cylinder tube 4, ovality apparatus for correcting 7, positioning feeler gauge 71, telescopic cross bar 711, rectify
The technical characteristics such as just 72, jacket 721, right sliding post 722 and spring 723.
The cylinder tube degree of deformation correcting device that a kind of detection can synchronously be carried out with rectification, including delivery track, lifting column,
Coaxality measuring mechanism, ovality apparatus for correcting and PLC.
The arc groove that several are parallel to each other and all can place cylinder tube, one of arc are provided with delivery track
Connected in star is that station is corrected in detection；The length of arc groove is respectively less than the length of cylinder tube.
Lifting column is arranged on the left side that station is corrected in detection, and the height of lifting column can lift；The top setting of lifting column
There is a horizontal slide rail paralleled with arc groove, horizontal slide rail slidably connects a cross bar, cross bar and horizontal slide rail
Perpendicular setting.
Coaxality measuring mechanism is provided with cross bar, coaxality measuring mechanism includes two arc blocks and at least two displacements
Sensor.
Respectively be slidably connected on the cross bar of horizontal slide rail both sides a described arc block, and the opening of two arc blocks is opposite
Setting；All at least provided with a displacement transducer on each arc block.
Ovality apparatus for correcting includes telescopic cross bar, positioning feeler gauge, corrects head, jacket and right sliding post.
Right sliding post is arranged on the right side that station is corrected in detection, and can left and right sliding.
The left side of telescopic cross bar is fixedly connected with lifting column right side wall, and positioning feeler gauge is fixedly installed on the right side of telescopic cross bar
Side, positioning feeler gauge can stretch in the cylinder tube corrected on station.
Correct the left side that head is fixedly installed on right sliding post, correct a cylindrical shape energy axial-rotation；Correct in head
It is provided with jacket, jacket also cylindrical shape and radially rotating freely；The cylinder tube being located at rectification station can be freely
It is inserted in jacket.
Upper displacement sensors, telescopic cross bar, right sliding post are all connected with PLC with correcting head.
Coaxality measuring mechanism includes four displacement transducers, and each arc block is provided with two displacement transducers.
The lateral surface of each arc block is provided with mounting plane, and displacement transducer is arranged on mounting plane.
The central axial spacing of rectification head and jacket is not less than the half of jacket and cylinder tube diameter difference.
The length of arc groove is 1/2nd of cylinder tube length.
After the application adopts said structure, have the advantages that：
1. on each, displacement sensors all can test displacement transducer top to the distance value of cylinder tube outer surface.When
, under the drive of cross bar, along about horizontal slide rail during sliding, each displacement transducer all can real-time monitoring position for displacement transducer
Displacement sensor top, to the distance change value of cylinder tube outer surface, and measurement data is passed in real time PLC, and PLC can be automatically
Record data, and draw distance change value curve chart as needed, can automatically calculate meansigma methodss, the meansigma methodss calculating are simultaneously
For the coaxial angle value of cylinder tube, thus measurement error is little, measure data precision is high.
2. above-mentioned coaxality measuring mechanism, using the design of two pieces of arc blocks, every piece of arc block is provided with to
A few displacement transducer, so as to measure at least 2 points on cylinder tube outer circumference surface, measuring accuracy is higher, surveys
Amount error is little, and test is more accurate, reliable.
3. in detection process, displacement transducer not with cylinder tube directly contact, displacement transducer long service life, and
Cut will not be produced to cylinder tube surface.
4. above-mentioned ovality apparatus for correcting can be deposited cylinder tube devious and automatically correct to axiality, be greatly improved
Conforming product rate, reduces production cost.In addition, above-mentioned jacket internal diameter is more than cylinder tube external diameter, therefore when being inserted in, will not produce
The mouth of pipe is wounded；Another jacket can radially rotate freely, and when cylinder tube and the contact internal walls of jacket, jacket will be to contact
Point is point of contact, to the direction away from contact point, carries out radially rotating freely along the inner peripheral surface correcting head, effectively prevent rectification
The scratching to cylinder tube tube wall for the set.
The preferred implementation of the application described in detail above, but, the application is not limited in above-mentioned embodiment
Detail, in the range of the technology design of the application, multiple equivalents can be carried out to the technical scheme of the application, this
A little equivalents belong to the protection domain of the application.
Claims (5)
1. a kind of detection can synchronously be carried out with rectification cylinder tube degree of deformation correcting device it is characterised in that：Including conveyor track
Road, lifting column, coaxality measuring mechanism, ovality apparatus for correcting and PLC；
The arc groove that several are parallel to each other and all can place cylinder tube is provided with delivery track, one of arc is recessed
Groove is that station is corrected in detection；The length of arc groove is respectively less than the length of cylinder tube；
Lifting column is arranged on the left side that station is corrected in detection, and the height of lifting column can lift；The top of lifting column is provided with one
The horizontal slide rail that root is paralleled with arc groove, horizontal slide rail slidably connects a cross bar, and cross bar is hung down with horizontal slide rail phase
Straight setting；
Coaxality measuring mechanism is provided with cross bar, coaxality measuring mechanism includes two arc blocks and at least two displacement sensings
Device；
Respectively be slidably connected on the cross bar of horizontal slide rail both sides a described arc block, and the opening of two arc blocks sets in opposite directions
Put；All at least provided with a displacement transducer on each arc block；
Ovality apparatus for correcting includes telescopic cross bar, positioning feeler gauge, corrects head, jacket and right sliding post；
Right sliding post is arranged on the right side that station is corrected in detection, and can left and right sliding；
The left side of telescopic cross bar is fixedly connected with lifting column right side wall, and positioning feeler gauge is fixedly installed on the right side of telescopic cross bar, fixed
Position feeler gauge can stretch in the cylinder tube corrected on station；
Correct the left side that head is fixedly installed on right sliding post, correct a cylindrical shape energy axial-rotation；Correct setting in head
There is jacket, jacket also cylindrical shape and radially rotating freely；The cylinder tube being located at rectification station can freely be inserted in
In jacket；
Upper displacement sensors, telescopic cross bar, right sliding post are all connected with PLC with correcting head.
2. the cylinder tube degree of deformation correcting device that detection according to claim 1 can synchronously be carried out with rectification, its feature
It is：Coaxality measuring mechanism includes four displacement transducers, and each arc block is provided with two displacement transducers.
3. the cylinder tube degree of deformation correcting device that detection according to claim 1 can synchronously be carried out with rectification, its feature
It is：The lateral surface of each arc block is provided with mounting plane, and displacement transducer is arranged on mounting plane.
4. the cylinder tube degree of deformation correcting device that detection according to claim 1 can synchronously be carried out with rectification, its feature
It is：The central axial spacing of rectification head and jacket is not less than the half of jacket and cylinder tube diameter difference.
5. the cylinder tube degree of deformation correcting device that detection according to claim 1 can synchronously be carried out with rectification, its feature
It is：The length of arc groove is 1/2nd of cylinder tube length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814652.3U CN205981054U (en) | 2016-07-29 | 2016-07-29 | Detect and correct hydro -cylinder cylinder degree of deformation correction equipment that can go on in step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814652.3U CN205981054U (en) | 2016-07-29 | 2016-07-29 | Detect and correct hydro -cylinder cylinder degree of deformation correction equipment that can go on in step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981054U true CN205981054U (en) | 2017-02-22 |
Family
ID=58027482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814652.3U Expired - Fee Related CN205981054U (en) | 2016-07-29 | 2016-07-29 | Detect and correct hydro -cylinder cylinder degree of deformation correction equipment that can go on in step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981054U (en) |
-
2016
- 2016-07-29 CN CN201620814652.3U patent/CN205981054U/en not_active Expired - Fee Related
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| 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: 20170222 Termination date: 20170729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |