CN106500639A - A kind of executor's detection means - Google Patents
A kind of executor's detection means Download PDFInfo
- Publication number
- CN106500639A CN106500639A CN201611120832.2A CN201611120832A CN106500639A CN 106500639 A CN106500639 A CN 106500639A CN 201611120832 A CN201611120832 A CN 201611120832A CN 106500639 A CN106500639 A CN 106500639A
- Authority
- CN
- China
- Prior art keywords
- plate
- thickness measuring
- executor
- gripper shoe
- top board
- 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
- G01B21/02—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 length, width, or thickness
-
- 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
- G01B21/02—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 length, width, or thickness
- G01B21/08—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 length, width, or thickness for measuring thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a kind of executor's detection means, it is characterised in that：Including control centre, the aerating device being connected with control centre and test fixture, the test fixture includes base plate, the gripper shoe being arranged on base plate, fixed plate and top board, a jacking cylinder is fixed with the top board, the jacking cylinder is fixedly installed in the left side of the top board, a push pedal is provided with the right side of the top board, and the output shaft of the jacking cylinder is connected through the top board with the push pedal；A mechanism for measuring thick is additionally provided with base plate between the push pedal and the gripper shoe, the mechanism for measuring thick includes thickness measuring plate and location-plate, the thickness measuring plate is arranged between the location-plate and the gripper shoe, two countersunk head through holes are arranged with the location-plate, a recovery push rod is provided with each described countersunk head through hole, described recovery push rod one end is connected with the thickness measuring plate, and another rectifying is arranged to the push pedal.The present invention improves the detection efficiency of executor and detection quality.
Description
Technical field
A kind of a kind of the present invention relates to detection means, more particularly to executor's detection means.
Background technology
Executor is the device for receiving control information in automation equipment and applying control action to controll plant.Its
In, pneumatic actuator is valve opening, the actuator that closes again.
When executor produces, need whether the edge thickness to executor is qualified to be detected, if unqualified, execute
Device is difficult to be installed in equipment.But, in the prior art, which is detected and mainly manually measured with ruler, no
Only measurement efficiency is low, and measures inaccurate, human cost height.
Content of the invention
It is an object of the present invention to provide a kind of executor's detection means, by using the structure, improves executor edge thick
The detection efficiency of degree and accuracy of detection.
For reaching above-mentioned purpose, the technical solution used in the present invention is：A kind of executor's detection means, including control in
The heart, the aerating device being connected with control centre and test fixture, the test fixture include base plate, the support being arranged on base plate
Plate, fixed plate and top board, the gripper shoe are arranged at the middle part of the base plate, and the top board is arranged at a left side for the gripper shoe
Side, the fixed plate are arranged at the right side of the gripper shoe, are fixed with a jacking cylinder on the top board, and the jacking cylinder is solid
Left side of the Dingan County loaded on the top board, is provided with a push pedal on the right side of the top board, the output shaft of the jacking cylinder is through described
Top board is connected with the push pedal；A mechanism for measuring thick, the thickness measuring is additionally provided with base plate between the push pedal and the gripper shoe
Mechanism includes that thickness measuring plate and location-plate, the thickness measuring plate are arranged between the location-plate and the gripper shoe, the location-plate
On be arranged with two countersunk head through holes, be provided with a recovery push rod, described recovery push rod one end and institute in each described countersunk head through hole
State thickness measuring plate to be connected, another rectifying arranges the push pedal.
In above-mentioned technical proposal, the spring that the recovery push rod includes T-bar and is sheathed on outside T-bar, the T-bar bag
Include connecting rod and be arranged at the screw head of connection boom end, the spring one end is butted in the countersunk head through hole, and the other end is butted on institute
State in screw head.
In above-mentioned technical proposal, the right-hand member of the connecting rod is connected through the countersunk head through hole with the thickness measuring plate, described
The left end of connecting rod is screw head, and the screw head is arranged at the left side of the location-plate.
In above-mentioned technical proposal, on the thickness measuring plate, a displacement transducer is additionally provided with.
In above-mentioned technical proposal, the location-plate is U-shaped plate, and the thickness measuring plate is provided with thickness measuring opening, and the thickness measuring is opened
Mouth is just arranged to the U-type groove of the U-shaped plate.
In above-mentioned technical proposal, the base plate on the right side of the gripper shoe is provided with a slide rail, and sliding on the slide rail is provided with one
Sliding panel, the fixed plate are slideably positioned on the slide rail through the sliding panel.
As above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. it is used for fixing executor using gripper shoe, fixed plate in the present invention, aerating device is by fixed plate to executor
Interior inflation, stretches out the screw rod of executor, for test executing device whether normal work, meanwhile, driven using jacking cylinder and pushed away
Plate moves ahead, and promotes push pedal and recovers push rod, promotes the movement of thickness measuring plate, the movement detected using displacement transducer by push rod is recovered
Distance, for detecting the width at executor edge, and feeds data back to control centre, judges whether product closes by control centre
Lattice, are detected using automatization, compared with conventional manual detection, reduce the labor intensity of operator, improve detection
Efficiency and accuracy of detection；
2. present configuration is simple, it is easy to accomplish.
Description of the drawings
Fig. 1 is the structural representation of test fixture in the embodiment of the present invention one；
Fig. 2 is the mounting structure schematic diagram for recovering push rod in the embodiment of the present invention one.
Wherein：1st, base plate；2nd, gripper shoe；3rd, fixed plate；4th, top board；5th, jacking cylinder；6th, push pedal；7th, thickness measuring plate；8th, fixed
Position plate；9th, countersunk head through hole；10th, recover push rod；11st, displacement transducer；12nd, T-bar；13rd, spring；14th, connecting rod；15th, screw head；
16th, slide rail；17th, sliding panel；18th, the first displacement transducer.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment one：Referring to shown in Fig. 1,2, a kind of executor's detection means is connected including control centre, with control centre
Aerating device and test fixture, the test fixture include base plate 1, the gripper shoe 2 being arranged on base plate 1, fixed plate 3 and top
Plate 4, the gripper shoe 2 are arranged at the middle part of the base plate 1, and the top board 4 is arranged at the left side of the gripper shoe 2, described solid
Fixed board 3 is arranged at the right side of the gripper shoe 2, is fixed with a jacking cylinder 5 on the top board 4, and the jacking cylinder 5 fixes peace
Left side loaded on the top board 4, the right side of the top board 4 are provided with a push pedal 6, and the output shaft of the jacking cylinder 5 is through described
Top board 4 is connected with the push pedal 6；A mechanism for measuring thick is additionally provided with base plate 1 between the push pedal 6 and the gripper shoe 2, described
Mechanism for measuring thick includes that thickness measuring plate 7 and location-plate 8, the thickness measuring plate 7 are arranged between the location-plate 8 and the gripper shoe 2, institute
State and on location-plate 8, be arranged with two countersunk head through holes 9, in each described countersunk head through hole 9, be provided with a recovery push rod 10, the recovery
10 one end of push rod is connected with the thickness measuring plate 7, and another rectifying is arranged to the push pedal 6.
In the present embodiment, gripper shoe is provided with executor installation position, for installing the end of executor, wherein, fixed plate
For fixing the screw rod of executor.Location-plate 8 is U-shaped plate, and the thickness measuring plate 7 is provided with thickness measuring opening, and the thickness measuring opening is just
The U-type groove of the U-shaped plate is arranged.Wherein, also just to executor, such thickness measuring plate is pushed closer to executor to thickness measuring opening
When, the end of executor is just against in thickness measuring opening, and the thickness measuring plate of thickness measuring opening side is then butted on the edge of executor, just
It is used on the thickness at test executing device edge.When actually used, executor is positioned in gripper shoe, and fixed plate fixes executor
Screw rod, then the output shaft of jacking cylinder stretch out, drive push pedal reach, then push pedal be butted on recovery push rod on, recover push rod
The reach of thickness measuring plate is then promoted, until thickness measuring plate is butted on the edge of executor, the work of jacking cylinder is completed.
Meanwhile, a displacement transducer 11 is additionally provided with the thickness measuring plate 7, thickness measuring plate 7 is surveyed by displacement transducer inspection 11 and is moved
Dynamic distance, feeds data back in control centre, judges by control centre whether the edge thickness of executor is qualified, realizes certainly
Dynamic detection.
Shown in Figure 2, the spring 13 that the recovery push rod 10 includes T-bar 12 and is sheathed on outside T-bar 12, the T
Type bar 12 includes connecting rod 14 and is arranged at the screw head 15 of 14 end of connecting rod, and 13 one end of the spring is butted on the countersunk head through hole
In 9, the other end is butted in the screw head 15.The right-hand member of the connecting rod 14 is through the countersunk head through hole 9 and 7 phase of thickness measuring plate
Even, the left end of the connecting rod 14 is screw head 15, and the screw head 15 is arranged at the left side of the location-plate 8.
In the present embodiment, as the restoring force of spring is acted on, spring promotes the left side that T-bar is constantly being directed towards location-plate to move
Dynamic, until being butted on location-plate on the left of thickness measuring plate, thickness measuring plate is continued to move to.And promote in push pedal and recover push rod movement
When, then it is to promote T-bar to move right, while driving thickness measuring plate to move to right, overcomes the elastic force of spring, realize thickness measuring.When recovery is pushed away
When bar loses the thrust of push pedal, thickness measuring plate is made to return to the leftmost side by the restoring force of spring.
Shown in Figure 1, the base plate 1 on the right side of the gripper shoe 2 is provided with a slide rail 16, and sliding on the slide rail 16 is provided with
One sliding panel 17, the fixed plate 3 are slideably positioned on the slide rail 16 through the sliding panel 17.Meanwhile, on aerating device also
A trachea is connected with, trachea is matched with the suction nozzle of executor, and aerating device is inflated to executor, can make executor
Screw rod stretch out, the screw rod of executor can then promote fixed plate and sliding panel to move right on slide rail, can so learn and hold
The screw rod of row device whether normal work.In order to further improve the detection quality of executor, follow-up operation is reduced, can be solid
First displacement transducer 18 is set in fixed board 3, the extension elongation of screw rod can be so detected, be fed data back to control centre
Interior, judge by control centre whether the extension elongation of screw rod is qualified.In the present invention, the extension elongation of screw rod can be detected whether
Qualified, while can also detect whether the edge thickness of executor is qualified, Detection results are high, and function is complete.
Claims (6)
1. a kind of executor's detection means, it is characterised in that：Including control centre, the aerating device being connected with control centre and survey
Trial work is filled, and the test fixture includes that base plate, the gripper shoe being arranged on base plate, fixed plate and top board, the gripper shoe are arranged
In the middle part of the base plate, the top board is arranged at the left side of the gripper shoe, and the fixed plate is arranged at the gripper shoe
Right side, is fixed with a jacking cylinder on the top board, the jacking cylinder is fixedly installed in the left side of the top board, the top board
Right side be provided with a push pedal, the output shaft of the jacking cylinder is connected through the top board with the push pedal；The push pedal and institute
State and on the base plate between gripper shoe, be additionally provided with a mechanism for measuring thick, the mechanism for measuring thick includes thickness measuring plate and location-plate, the thickness measuring
Plate is arranged between the location-plate and the gripper shoe, is arranged with two countersunk head through holes on the location-plate, described in each
A recovery push rod is provided with countersunk head through hole, and described recovery push rod one end is connected with the thickness measuring plate, another proper to the push pedal
Arrange.
2. executor's detection means according to claim 1, it is characterised in that：The recovery push rod includes T-bar and set
Spring outside T-bar, the T-bar includes connecting rod and is arranged at the screw head of connection boom end, and the spring one end is supported
In the countersunk head through hole, the other end is butted in the screw head.
3. executor's detection means according to claim 2, it is characterised in that：The right-hand member of the connecting rod sinks through described
Head through hole is connected with the thickness measuring plate, and the left end of the connecting rod is screw head, and the screw head is arranged at the left side of the location-plate.
4. executor's detection means according to claim 1, it is characterised in that：Displacement biography is additionally provided with the thickness measuring plate
Sensor.
5. executor's detection means according to claim 1, it is characterised in that：The location-plate be U-shaped plate, the thickness measuring
Plate is provided with thickness measuring opening, and the thickness measuring opening is just arranged to the U-type groove of the U-shaped plate.
6. executor's detection means according to claim 1, it is characterised in that：Base plate on the right side of the gripper shoe is provided with
One slide rail, slides on the slide rail and is provided with a sliding panel, and the fixed plate is slideably positioned on the slide rail through the sliding panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120832.2A CN106500639A (en) | 2016-12-08 | 2016-12-08 | A kind of executor's detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120832.2A CN106500639A (en) | 2016-12-08 | 2016-12-08 | A kind of executor's detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106500639A true CN106500639A (en) | 2017-03-15 |
Family
ID=58329998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611120832.2A Pending CN106500639A (en) | 2016-12-08 | 2016-12-08 | A kind of executor's detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106500639A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228645A (en) * | 2017-07-14 | 2017-10-03 | 太仓源凯汽车配件有限公司 | A kind of actuator pressure stroke test device |
| WO2022141360A1 (en) * | 2020-12-31 | 2022-07-07 | 浙江工业大学之江学院 | Abnormal discharge detection apparatus for electronic actuator |
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| JPH08166351A (en) * | 1994-06-17 | 1996-06-25 | Kawasaki Steel Corp | Apparatus for inspecting inside of conduit |
| DE19625400C1 (en) * | 1996-06-25 | 1997-12-11 | Siemens Ag | Device for detecting the thickness of a brake pad |
| CN1739002A (en) * | 2002-12-13 | 2006-02-22 | 应用材料有限公司 | Method and apparatus for measuring thickness of a test object between two eddy current sensor heads |
| CN102721366A (en) * | 2012-06-21 | 2012-10-10 | 张旭 | Method and device for tracking and measuring welding seam |
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| DE19625400C1 (en) * | 1996-06-25 | 1997-12-11 | Siemens Ag | Device for detecting the thickness of a brake pad |
| CN1739002A (en) * | 2002-12-13 | 2006-02-22 | 应用材料有限公司 | Method and apparatus for measuring thickness of a test object between two eddy current sensor heads |
| CN102721366A (en) * | 2012-06-21 | 2012-10-10 | 张旭 | Method and device for tracking and measuring welding seam |
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| CN205748338U (en) * | 2016-05-26 | 2016-11-30 | 马鞍山恒瑞测量设备有限公司 | A kind of Portable pachymeter resilient supporting unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228645A (en) * | 2017-07-14 | 2017-10-03 | 太仓源凯汽车配件有限公司 | A kind of actuator pressure stroke test device |
| WO2022141360A1 (en) * | 2020-12-31 | 2022-07-07 | 浙江工业大学之江学院 | Abnormal discharge detection apparatus for electronic actuator |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |
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| RJ01 | Rejection of invention patent application after publication |