CN205981178U - Controllable circular cylinder degree of deformation detection tool of packing force - Google Patents
Controllable circular cylinder degree of deformation detection tool of packing force Download PDFInfo
- Publication number
- CN205981178U CN205981178U CN201620807378.7U CN201620807378U CN205981178U CN 205981178 U CN205981178 U CN 205981178U CN 201620807378 U CN201620807378 U CN 201620807378U CN 205981178 U CN205981178 U CN 205981178U
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- arc
- benchmark
- cylinder barrel
- fixed column
- cross bar
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Abstract
The application discloses controllable circular cylinder degree of deformation detection tool of packing force is including examining test table, two feeler gauges, benchmark flat board, three displacement sensor, PLC, two arcs pressures claw, pressure sensor and lift displacement sensor, it is equipped with the arc benchmark recess that can place the cylinder on the test table to examine, every feeler gauge homoenergetic cooperatees with the hole of cylinder, be equipped with the rotation horizontal pole that can rotate directly over the arc benchmark recess, the horizontal pole middle part is being rotated to dull and stereotyped fixed the establishing of benchmark, a benchmark dull and stereotyped side is equipped with three displacement sensor, and the dull and stereotyped another side of benchmark is equipped with two arcs and presses the claw, and every arc presses the claw all through the dull and stereotyped fixed connection of lifter and benchmark, one of them arc presses the bottom of claw to be equipped with pressure sensor, is provided with lift displacement sensor on one of them lifter. This application in the testing process, displacement sensor not with hydro -cylinder cylinder direct contact, detection accuracy is high, the recall rate is high, the detection is convenient.
Description
Technical field
The application is related to the assistance test instrument in a kind of oil cylinder production process, the controlled circle of particularly a kind of thrust
Cylinder barrel degree of deformation detects tool.
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.
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 thrust controlled
Circular cylinder barrel degree of deformation detects tool, and the controlled circular cylinder barrel degree of deformation of this thrust detects tool in detection process, displacement
Sensor not with cylinder tube directly contact, displacement transducer long service life, and will not to cylinder tube surface produce cut,
Accuracy in detection is high, recall rate is high, easy to detect, energy automatic reading.
For solving above-mentioned technical problem, the application employed technical scheme comprise that：
A kind of controlled circular cylinder barrel degree of deformation detection tool of thrust, including monitor station, left fixed column, right fixed column,
Two feeler gauges, benchmark flat board, three displacement transducers, PLC, two arc paws, pressure transducers and lifting displacement transducer；
The arc benchmark groove that cylinder barrel can be placed is provided with monitor station；Left fixed column and right fixed column are respectively fixedly disposed at arc base
The both sides of quasi- groove, left fixed column bottom right is provided with the left telescopic cross bar that length can be stretched, and arranges on the left of right fixed column
The right telescopic cross bar having length can stretch and can rotating, the height of left telescopic cross bar and right telescopic cross bar is equal, and all with
The cylinder barrel being positioned on arc benchmark groove is highly equal；The each coaxial fixation of free end of left telescopic cross bar and right telescopic cross bar sets
Put a described feeler gauge, each feeler gauge all can be matched with the endoporus of cylinder barrel；Arc benchmark groove be arranged above one
The rotating horizontal pole that can rotate, the two ends of this rotating horizontal pole are rotated with left fixed column or right fixed column respectively and are connected；Benchmark flat board
It is fixedly installed on the middle part of rotating horizontal pole；It is disposed with three displacement sensings from left to right on one side of benchmark flat board
Device, three displacement transducers are in that straight line is arranged, and the length of the connecting line of three displacement transducers and arc benchmark groove
Direction is parallel；Two arc paws that all can be matched with cylinder barrel surface are provided with another side of benchmark flat board, often
Individual arc paw is all fixedly connected with benchmark flat board by elevating lever；Two elevating levers being capable of synchronization lifting；One of arc
The bottom of paw is provided with pressure transducer, and wherein one elevating lever is provided with lifting displacement transducer；Each displacement sensing
Device, pressure transducer are all connected with PLC with lifting displacement transducer.
Control panel is provided with monitor station, PLC is built in control panel.
Each feeler gauge is all wedge shaped.
Each feeler gauge is all in cone.
The section arc length of arc benchmark groove is not less than 1/3rd of cylinder barrel girth.
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 barrel outer surface.Work as cylinder barrel
After rotating under the drive of right telescopic cross bar, each displacement transducer all energy real-time monitoring displacement transducer tops are to cylinder barrel appearance
The distance change value in face, and measurement data is passed in real time PLC, PLC energy record data automatically, and draw distance as needed
Changing value curve chart, can calculate meansigma methodss simultaneously automatically, and the meansigma methodss calculating are the coaxial angle value of cylinder barrel, thus measuring by mistake
Difference is little, and measure data precision is high.
2. in detection process, displacement transducer not with cylinder barrel directly contact, displacement transducer long service life, and will not
Cut is produced to cylinder barrel surface.
3. the setting of above-mentioned arc paw, when feeler gauge is before filling in the endoporus of cylinder barrel, rotating horizontal pole rotates, benchmark flat board
So that arc paw faces cylinder barrel upper surface, then arc paw highly declines, and cylinder barrel to be measured is compressed for upset, from
And facilitate automatically filling in of follow-up feeler gauge.The setting of pressure transducer, can make arc paw more tight, effectively with cylinder barrel cooperation
When preventing follow-up feeler gauge from filling in, cylinder barrel position is moved.Meanwhile, also can prevent, the overvoltage of arc paw, the damage to cylinder barrel.
4. whether two feeler gauge energy automatic detection cylinder barrels are coaxial, and recall rate is high, easy to detect.Then, arc paw height
Rise, rotating horizontal pole rotates again, and benchmark flat board overturns again, makes displacement transducer face the upper surface of cylinder barrel, carry out same
The accurate measurement of axle degree.After the completion of one planar survey, right telescopic cross bar rotates, and drives feeler gauge to rotate, and final band moveable cylinder rotates,
Axial runout in three displacement transducer energy real-time detection cylinder barrels rotations, namely degree of deformation.
Brief description
Fig. 1 is the structural representation that a kind of controlled circular cylinder barrel degree of deformation of thrust of the application detects tool.
Specific embodiment
With concrete better embodiment, the application is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of controlled circular cylinder barrel degree of deformation detection tool of thrust, wherein there are monitor station 1, arc
Benchmark groove 11, left fixed column 2, left telescopic cross bar 21, right fixed column 3, right telescopic cross bar 31, feeler gauge 4, benchmark flat board 5, rotation
Cross bar 51, displacement transducer 6, cylinder barrel 7, arc paw 8, elevating lever 81, pressure transducer 82 and lifting displacement transducer 83 etc.
Technical characteristics.
A kind of controlled circular cylinder barrel degree of deformation detection tool of thrust, including monitor station, left fixed column, right fixed column,
Two feeler gauges, benchmark flat board, three displacement transducers, PLC, two arc paws, pressure transducers and lifting displacement transducer；
The arc benchmark groove that cylinder barrel can be placed is provided with monitor station；Left fixed column and right fixed column are respectively fixedly disposed at arc base
The both sides of quasi- groove, left fixed column bottom right is provided with the left telescopic cross bar that length can be stretched, and arranges on the left of right fixed column
The right telescopic cross bar having length can stretch and can rotating, the height of left telescopic cross bar and right telescopic cross bar is equal, and all with
The cylinder barrel being positioned on arc benchmark groove is highly equal；The each coaxial fixation of free end of left telescopic cross bar and right telescopic cross bar sets
Put a described feeler gauge, each feeler gauge all can be matched with the endoporus of cylinder barrel；Arc benchmark groove be arranged above one
The rotating horizontal pole that can rotate, the two ends of this rotating horizontal pole are rotated with left fixed column or right fixed column respectively and are connected；Benchmark flat board
It is fixedly installed on the middle part of rotating horizontal pole；It is disposed with three displacement sensings from left to right on one side of benchmark flat board
Device, three displacement transducers are in that straight line is arranged, and the length of the connecting line of three displacement transducers and arc benchmark groove
Direction is parallel；Two arc paws that all can be matched with cylinder barrel surface are provided with another side of benchmark flat board, often
Individual arc paw is all fixedly connected with benchmark flat board by elevating lever；Two elevating levers being capable of synchronization lifting；One of arc
The bottom of paw is provided with pressure transducer, and wherein one elevating lever is provided with lifting displacement transducer；Each displacement sensing
Device, pressure transducer are all connected with PLC with lifting displacement transducer.
Control panel is provided with monitor station, PLC is built in control panel.
Each feeler gauge is all wedge shaped.
Each feeler gauge is all in cone.
The section arc length of arc benchmark groove is not less than 1/3rd of cylinder barrel girth.
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 barrel outer surface.Work as cylinder barrel
After rotating under the drive of right telescopic cross bar, each displacement transducer all energy real-time monitoring displacement transducer tops are to cylinder barrel appearance
The distance change value in face, and measurement data is passed in real time PLC, PLC energy record data automatically, and draw distance as needed
Changing value curve chart, can calculate meansigma methodss simultaneously automatically, and the meansigma methodss calculating are the coaxial angle value of cylinder barrel, thus measuring by mistake
Difference is little, and measure data precision is high.
2. in detection process, displacement transducer not with cylinder barrel directly contact, displacement transducer long service life, and will not
Cut is produced to cylinder barrel surface.
3. the setting of above-mentioned arc paw, when feeler gauge is before filling in the endoporus of cylinder barrel, rotating horizontal pole rotates, benchmark flat board
So that arc paw faces cylinder barrel upper surface, then arc paw highly declines, and cylinder barrel to be measured is compressed for upset, from
And facilitate automatically filling in of follow-up feeler gauge.The setting of pressure transducer, can make arc paw more tight, effectively with cylinder barrel cooperation
When preventing follow-up feeler gauge from filling in, cylinder barrel position is moved.Meanwhile, also can prevent, the overvoltage of arc paw, the damage to cylinder barrel.
4. whether two feeler gauge energy automatic detection cylinder barrels are coaxial, and recall rate is high, easy to detect.Then, arc paw height
Rise, rotating horizontal pole rotates again, and benchmark flat board overturns again, makes displacement transducer face the upper surface of cylinder barrel, carry out same
The accurate measurement of axle degree.After the completion of one planar survey, right telescopic cross bar rotates, and drives feeler gauge to rotate, and final band moveable cylinder rotates,
Axial runout in three displacement transducer energy real-time detection cylinder barrels rotations, namely degree of deformation.
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 controlled circular cylinder barrel degree of deformation detection tool of thrust it is characterised in that：Including monitor station, left fixed column,
Right fixed column, two feeler gauges, benchmark flat board, three displacement transducers, PLC, two arc paws, pressure transducers and rise decrease
Displacement sensor；The arc benchmark groove that cylinder barrel can be placed is provided with monitor station；Fixation sets respectively for left fixed column and right fixed column
Put the both sides in arc benchmark groove, left fixed column bottom right is provided with the left telescopic cross bar that length can be stretched, right fixation
It is provided with the right telescopic cross bar that length can be stretched and can be rotated, the height phase of left telescopic cross bar and right telescopic cross bar on the left of post
Deng, and all highly equal with the cylinder barrel being positioned on arc benchmark groove；The free end of left telescopic cross bar and right telescopic cross bar is each
A described feeler gauge is coaxially fixedly installed, each feeler gauge all can be matched with the endoporus of cylinder barrel；The surface of arc benchmark groove
It is provided with a rotating horizontal pole that can rotate, the two ends of this rotating horizontal pole are rotated even with left fixed column or right fixed column respectively
Connect；Benchmark flat board is fixedly installed on the middle part of rotating horizontal pole；It is disposed with three from left to right on one side of benchmark flat board
Individual displacement transducer, three displacement transducers are in that straight line is arranged, and the connecting line of three displacement transducers and arc benchmark
The length direction of groove is parallel；Two arcs that all can be matched with cylinder barrel surface are provided with another side of benchmark flat board
Shape paw, each arc paw is all fixedly connected with benchmark flat board by elevating lever；Two elevating levers being capable of synchronization lifting；Wherein
The bottom of one arc paw is provided with pressure transducer, and wherein one elevating lever is provided with lifting displacement transducer；Each
Displacement transducer, pressure transducer are all connected with PLC with lifting displacement transducer.
2. the controlled circular cylinder barrel degree of deformation detection tool of thrust according to claim 1 it is characterised in that：Monitor station
On be provided with control panel, PLC is built in control panel.
3. the controlled circular cylinder barrel degree of deformation detection tool of thrust according to claim 1 it is characterised in that：Each plug
Rule are all wedge shaped.
4. the controlled circular cylinder barrel degree of deformation detection tool of thrust according to claim 1 it is characterised in that：Each plug
Rule are all in cone.
5. the controlled circular cylinder barrel degree of deformation detection tool of thrust according to claim 1 it is characterised in that：Arc base
The section arc length of quasi- groove is not less than 1/3rd of cylinder barrel girth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807378.7U CN205981178U (en) | 2016-07-29 | 2016-07-29 | Controllable circular cylinder degree of deformation detection tool of packing force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807378.7U CN205981178U (en) | 2016-07-29 | 2016-07-29 | Controllable circular cylinder degree of deformation detection tool of packing force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981178U true CN205981178U (en) | 2017-02-22 |
Family
ID=58028250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807378.7U Expired - Fee Related CN205981178U (en) | 2016-07-29 | 2016-07-29 | Controllable circular cylinder degree of deformation detection tool of packing force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981178U (en) |
-
2016
- 2016-07-29 CN CN201620807378.7U patent/CN205981178U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170729 |