CN110132197A - A kind of device using power and displacement detecting corrugated gasket quantity - Google Patents
A kind of device using power and displacement detecting corrugated gasket quantity Download PDFInfo
- Publication number
- CN110132197A CN110132197A CN201810136396.0A CN201810136396A CN110132197A CN 110132197 A CN110132197 A CN 110132197A CN 201810136396 A CN201810136396 A CN 201810136396A CN 110132197 A CN110132197 A CN 110132197A
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- corrugated gasket
- mounting plate
- drag chain
- displacement detecting
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 238000013519 translation Methods 0.000 claims abstract description 15
- 238000005303 weighing Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/022—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges constructional details, e.g. mounting of elastically-deformable gauges
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
- Gasket Seals (AREA)
Abstract
The present invention relates to a kind of devices using power and displacement detecting corrugated gasket quantity, the device includes lower hold-down mechanism, translation mechanism and testing agency, the lower hold-down mechanism passes through translation mechanism connecting detection mechanism, the testing agency connects corrugated gasket to be detected, the testing agency includes controller, pressure sensor, pressure sensor mounting blocks, upper and lower limited block and pressure head, described pressure head one end connects corrugated gasket to be detected, the other end connects pressure sensor by upper and lower limited block, the pressure sensor connects translation mechanism by pressure sensor mounting blocks, the pressure sensor is connect with controller.Compared with prior art, the present invention has many advantages, such as that stability height, high degree of automation, versatility are wide.
Description
Technical field
The present invention relates to the automatic assembly technique fields of motor, utilize power and displacement detecting Corrugation pad more particularly, to a kind of
The device of piece quantity.
Background technique
With the rise of new-energy automobile, the application of motor is also increasingly wider, and in design of electrical motor, many motors pass through
Corrugated gasket is installed additional to prevent rotor axial play, therefore in motor assembling process, the quantity detection of corrugated gasket is extremely heavy
It wants.
Currently, much load corrugated gaskets and need the products of detection waveform gasket quantity, due to corrugated gasket it is automatic on
The difficulty of load is larger, and cost is very high, is all mostly at present manual uploads, because of artificial uncontrollable factor and corrugated gasket itself
For punch forming, periphery can have burr and greasy dirt, so that corrugated gasket is easy to be stacked, in addition because corrugated gasket exists
In Product Assembly, its status requirement and technique requirement, conventional vision camera and range sensor are unable to complete detection at all,
It is therefore desirable to develop a kind of simple, stable, applicable device using power and displacement detecting corrugated gasket quantity.
Because corrugated gasket needs to be placed into the groove of product, with traditional vision camera detection can only groove just
Top detection, can only judge the presence or absence of corrugated gasket in this way, can not identify particular number at all.It is examined with individual range sensor
It surveys, is the accurate quantity for being unable to judge accurately corrugated gasket, reason essentially consists in the ruler of corrugated gasket itself wave crest and trough
The randomness of circumferencial direction in the height tolerance and placement process of very little difference, gasket itself, therefore can not detect.
Summary of the invention
Power and displacement are utilized it is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of
The device of detection waveform gasket quantity.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of device using power and displacement detecting corrugated gasket quantity, the device include lower hold-down mechanism, translation mechanism
And testing agency, for the lower hold-down mechanism by translation mechanism connecting detection mechanism, testing agency's connection is to be detected
Corrugated gasket, which is characterized in that the testing agency include controller, pressure sensor, pressure sensor mounting blocks, up and down
Limited block and pressure head, described pressure head one end connect corrugated gasket to be detected, and the other end connects pressure by upper and lower limited block and passes
Sensor, the pressure sensor connect translation mechanism, the pressure sensor and control by pressure sensor mounting blocks
Device connection；
Driving force is provided using lower hold-down mechanism, testing agency is driven to be elevated to setting position, compresses pressure head to be detected
Corrugated gasket allows after its deformation and generates pressure, feeds back to pressure sensor, and controller reads the pressure value under the shift value, leads to
The coefficient of elasticity and thickness of corrugated gasket are crossed, the number of the presence or absence of corrugated gasket and quantity judged.
Preferably, the translation mechanism include flat-removing air cyclinder, active joint, connector link block, linear guide, sliding block,
The mobile mounting plate of left and right limited block, drag chain and drag chain, the flat-removing air cyclinder are described by active joint jointing link block
Connector link block by linear guide connecting detection mechanism, the flat-removing air cyclinder passes through sliding block connection time hold-down mechanism, institute
The drag chain stated connects pressure head, the cable of the drag chain connection pressure sensor by the mobile mounting plate of drag chain.
Preferably, the lower hold-down mechanism includes the fixed peace of guide rod cylinder, sliding block mounting plate, cylinder mounting plate and drag chain
Loading board, the guide rod cylinder pass through drag chain fixed mounting plate by sliding block mounting plate connection sliding block, the sliding block mounting plate
Drag chain is connected, the sliding block mounting plate connects flat-removing air cyclinder by cylinder mounting plate.
Preferably, the left and right limited block is used to adjust the front and back extended position of testing agency, it is ensured that when pressure head detects,
It is in the surface of corrugated gasket.
Preferably, the drag chain is avoided the occurrence of for ensuring that the cable of pressure sensor is moved along direction initialization rule
The problem of cable is wound or is weighed wounded by other mechanisms.
Preferably, the controller is PLC controller.
Preferably, the distance between the limited block and pressure head up and down are setting value.
Compared with prior art, the invention has the following advantages that
1, stability is high: conventional vision camera and range sensor is unable to complete detection at all, and mechanism structure is simple,
Detection is stablized.
2, high degree of automation: the present apparatus can replace manual operation completely, avoid artificial uncontrollable factor, improve and produce
Quality.
3, versatility is wide: the present apparatus can adapt to detection of the corrugated gasket in different installation scenarios of a variety of different sizes,
Versatility is wide, is widely portable to relevant industries and equipment.
Detailed description of the invention
Fig. 1 is corrugated gasket front view of the invention；
Fig. 2 is corrugated gasket side view of the invention；
Fig. 3 is corrugated gasket application schematic diagram of the invention；
Fig. 4 is the device of the invention schematic cross-sectional view；
Fig. 5 is the device of the invention backsight structural representation.
Wherein 1 is pressure head, and 2 be upper and lower limited block, and 3 be pressure sensor, and 4 be pressure sensor mounting blocks, and 5 lead for straight line
Rail, 6 be connector link block, and 7 be active joint, and 8 be drag chain, and 9 be flat-removing air cyclinder, and 10 be reinforcing rib, and 11 be left and right limited block, 12
It is guide rod cylinder for sliding block, 13,14 be sliding block mounting plate, and 15 be the mobile mounting plate of drag chain, and 16 be displacement sensor, and 17 be cylinder
Mounting plate, 18 be drag chain fixed mounting plate.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is a part of the embodiments of the present invention, rather than whole embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work all should belong to the model that the present invention protects
It encloses.
As shown in Figure 1, Figure 2 and Figure 3, because corrugated gasket needs to be placed into the groove of product, with traditional vision phase
Machine testing can only be detected in the surface of groove, can only be judged the presence or absence of corrugated gasket in this way, can not be identified particular number at all.
It is detected with individual range sensor, is the accurate quantity for being unable to judge accurately corrugated gasket, reason essentially consists in Corrugation pad
The randomness of circumferencial direction in the height tolerance and placement process of the size difference of piece itself wave crest and trough, gasket itself,
Therefore it can not detect.
As shown in Figure 4 and Figure 5, a kind of device using power and displacement detecting corrugated gasket quantity, the device include pushing
Tight mechanism, translation mechanism and testing agency, the lower hold-down mechanism pass through translation mechanism connecting detection mechanism, the detection
Mechanism connects corrugated gasket to be detected, and the testing agency includes pressure sensor 3, displacement sensor 16, pressure and displacement
Sensor mounting blocks 4, upper and lower limited block 2 and pressure head 1, described 1 one end of pressure head connect corrugated gasket to be detected, and the other end passes through
Upper and lower limited block 2 connects pressure sensor 3, and the pressure sensor 3, displacement sensor 16 are passed by pressure and displacement respectively
Sensor mounting blocks 4 connect translation mechanism.
The translation mechanism include: flat-removing air cyclinder 9, active joint 7, connector link block 6, linear guide 5, sliding block 12,
The mobile mounting plate 15 of left and right limited block 11, drag chain 8 and drag chain, the flat-removing air cyclinder 9 are connected by 7 jointing of active joint
Block 6, the connector link block 6 are connected by 5 connecting detection mechanism of linear guide, the flat-removing air cyclinder 9 by sliding block 12
Lower hold-down mechanism, the drag chain 8 connect pressure head 1 by the mobile mounting plate 15 of drag chain, and the drag chain 8 connects pressure sensor
3 and displacement sensor 16 cable.
The lower hold-down mechanism includes: the fixed peace of guide rod cylinder 13, sliding block mounting plate 14, cylinder mounting plate 17 and drag chain
Loading board 18.The guide rod cylinder 13 passes through drag chain by 14 connection sliding block 12 of sliding block mounting plate, the sliding block mounting plate 14
Fixed mounting plate 18 connects drag chain 8, and the sliding block mounting plate 14 connects flat-removing air cyclinder 9 by cylinder mounting plate 17.
The pressure sensor 3 and displacement sensor 16 is separately connected PLC control system.
The distance between described limited block up and down 2 and pressure head 1 are certain value.
The working principle of the invention: when corrugated gasket artificial loading in place after, flat-removing air cyclinder 9 stretch out, push active joint
7, active joint 7 drives the detection part in connector link block 6 and linear guide 5, reach corrugated gasket placement location just on
Side, then guide rod cylinder 13 pushes, and guide rod cylinder 13 drives the entire mechanism in top by coupled sliding block mounting plate 14
It pushes, after pushing in place, displacement sensor 16 is read the shift value of 1 position of pressure head, in addition pressed by PLC control system
First 1, which can compress corrugated gasket, makes its deformation, and the pressure of corrugated gasket deformation passes through pressure head 1 again and passes to pressure sensor 3, PLC
Pressure value at this time is compared with shift value by the numerical value of reading pressure sensor 3, passes through corrugated gasket by control system
Coefficient of elasticity and thickness, thus judge place corrugated gasket quantity, if meet the requirements.
The effect of left and right limited block 11: the position stretched out before and after adjustment testing agency, it is ensured that when pressure head 1 detects, be in wave
The surface of shape gasket；The effect of drag chain 8: ensuring pressure and range sensor cable, is that rule is mobile in a certain direction, avoids
There is the problem of cable is wound or weighed wounded by other mechanisms；The coefficient of elasticity of corrugated gasket is a constant, therefore limited block 2 up and down
The distance between pressure head 1 need to be certain value, it is therefore an objective to when ensuring that 1 depressed position of pressure head is design value, the pressure of system reading
Value is similarly the pressure value of our designs, and the quantity as corrugated gasket is placed is more or less, and PLC control system is read at this time
Pressure value and shift value will change, to judge the variation of corrugated gasket quantity.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace
It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection scope subject to.
Claims (7)
1. a kind of device using power and displacement detecting corrugated gasket quantity, the device include lower hold-down mechanism, translation mechanism and
Testing agency, the lower hold-down mechanism connect wave to be detected by translation mechanism connecting detection mechanism, the testing agency
Shape gasket, which is characterized in that the testing agency include controller, pressure sensor (3), pressure sensor mounting blocks (4),
Upper and lower limited block (2) and pressure head (1), the pressure head (1) one end connect corrugated gasket to be detected, and the other end by limiting up and down
Block (2) connects pressure sensor (3), and the pressure sensor (3) connects translation machine by pressure sensor (4) mounting blocks
Structure, the pressure sensor (4) are connect with controller；
Driving force is provided using lower hold-down mechanism, testing agency is driven to be elevated to setting position, pressure head (1) is made to compress wave to be detected
Shape gasket allows after its deformation and generates pressure, feeds back to pressure sensor (3), and controller reads the pressure value under the shift value, leads to
The coefficient of elasticity and thickness of corrugated gasket are crossed, the number of the presence or absence of corrugated gasket and quantity judged.
2. a kind of device using power and displacement detecting corrugated gasket quantity according to claim 1, which is characterized in that institute
The translation mechanism stated includes flat-removing air cyclinder (9), active joint (7), connector link block (6), linear guide (5), sliding block (12), a left side
Right limit block (11), drag chain (8) and drag chain are mobile mounting plate (15), and the flat-removing air cyclinder (9) is connected by active joint (7)
Connector link block (6), the connector link block (6) pass through linear guide (5) connecting detection mechanism, the flat-removing air cyclinder
(9) lower hold-down mechanism being connected by sliding block (12), the drag chain (8) connects pressure head (1) by drag chain mobile mounting plate (15),
The cable of drag chain (8) connection pressure sensor (3).
3. a kind of device using power and displacement detecting corrugated gasket quantity according to claim 2, which is characterized in that institute
The lower hold-down mechanism stated includes guide rod cylinder (13), sliding block mounting plate (14), cylinder mounting plate (17) and drag chain fixed mounting plate
(18), for the guide rod cylinder (13) by sliding block mounting plate (14) connection sliding block (12), the sliding block mounting plate (14) is logical
Drag chain fixed mounting plate (18) connection drag chain (8) is crossed, the sliding block mounting plate (14) is flat by cylinder mounting plate (17) connection
It moves cylinder (9).
4. a kind of device using power and displacement detecting corrugated gasket quantity according to claim 2, which is characterized in that institute
The left and right limited block (11) stated is used to adjust the front and back extended position of testing agency, it is ensured that when pressure head (1) detects, is in Corrugation pad
The surface of piece.
5. a kind of device using power and displacement detecting corrugated gasket quantity according to claim 2, which is characterized in that institute
The drag chain (8) stated avoids the occurrence of cable by other mechanisms for ensuring that the cable of pressure sensor is moved along direction initialization rule
The problem of winding or weighing wounded.
6. a kind of device using power and displacement detecting corrugated gasket quantity according to claim 1, which is characterized in that institute
The controller stated is PLC controller.
7. a kind of device using power and displacement detecting corrugated gasket quantity according to claim 1, which is characterized in that institute
The distance between the limited block up and down (2) stated and pressure head (1) are setting value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810136396.0A CN110132197B (en) | 2018-02-09 | 2018-02-09 | Device for detecting quantity of waveform gaskets by utilizing force and displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810136396.0A CN110132197B (en) | 2018-02-09 | 2018-02-09 | Device for detecting quantity of waveform gaskets by utilizing force and displacement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110132197A true CN110132197A (en) | 2019-08-16 |
| CN110132197B CN110132197B (en) | 2023-12-19 |
Family
ID=67568163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810136396.0A Active CN110132197B (en) | 2018-02-09 | 2018-02-09 | Device for detecting quantity of waveform gaskets by utilizing force and displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110132197B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050034522A1 (en) * | 2003-06-02 | 2005-02-17 | Thomas Kopp | Sensor, in particular a pressure sensor with a gasket that seal it from a measuring area |
| CN103884309A (en) * | 2012-12-21 | 2014-06-25 | 中国科学院沈阳自动化研究所 | Servo pressurizing based depth measuring mechanism capable of variable pitch adjustment |
| CN204329925U (en) * | 2014-12-03 | 2015-05-13 | 洛阳双瑞特种装备有限公司 | A kind of on-line measurement device of corrugated tube wave height |
| CN106182887A (en) * | 2016-08-29 | 2016-12-07 | 苏州博众精工科技有限公司 | A kind of detection laminating mechanism |
| CN205981670U (en) * | 2016-08-31 | 2017-02-22 | 常州市运控电子股份有限公司 | A check out test set for motor ripple packing ring |
| CN207976124U (en) * | 2018-02-09 | 2018-10-16 | 上海新宇箴诚电控科技有限公司 | Utilize the device of power and displacement detecting corrugated gasket quantity |
-
2018
- 2018-02-09 CN CN201810136396.0A patent/CN110132197B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050034522A1 (en) * | 2003-06-02 | 2005-02-17 | Thomas Kopp | Sensor, in particular a pressure sensor with a gasket that seal it from a measuring area |
| CN103884309A (en) * | 2012-12-21 | 2014-06-25 | 中国科学院沈阳自动化研究所 | Servo pressurizing based depth measuring mechanism capable of variable pitch adjustment |
| CN204329925U (en) * | 2014-12-03 | 2015-05-13 | 洛阳双瑞特种装备有限公司 | A kind of on-line measurement device of corrugated tube wave height |
| CN106182887A (en) * | 2016-08-29 | 2016-12-07 | 苏州博众精工科技有限公司 | A kind of detection laminating mechanism |
| CN205981670U (en) * | 2016-08-31 | 2017-02-22 | 常州市运控电子股份有限公司 | A check out test set for motor ripple packing ring |
| CN207976124U (en) * | 2018-02-09 | 2018-10-16 | 上海新宇箴诚电控科技有限公司 | Utilize the device of power and displacement detecting corrugated gasket quantity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110132197B (en) | 2023-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101487688B (en) | Method and apparatus for measuring and compensating transmission error of electric cylinder | |
| CN202648962U (en) | Rack-and-pinion type hydraulic power steering gear performance test stand | |
| CN203981399U (en) | A kind of harmonic speed reducer transmission accuracy testing apparatus | |
| CN109470150A (en) | A kind of bellows displacement lasers sensor detecting device and method | |
| CN114393314B (en) | Intelligent marking system and method for copper bar production | |
| CN207976124U (en) | Utilize the device of power and displacement detecting corrugated gasket quantity | |
| CN110132197A (en) | A kind of device using power and displacement detecting corrugated gasket quantity | |
| CN104655416A (en) | Skid-mounted device for testing lives of small-bore gauge valves under high-temperature and high-pressure conditions | |
| CN201757703U (en) | Gear selecting guy cable or gear shift guy cable detector | |
| CN203024854U (en) | Automatic pressure preloading equipment for weighing force transducer | |
| CN101169319B (en) | Nuclear fuel material board thickness automatic detection device | |
| CN215003507U (en) | Pressure plate stroke measurement and control device for filter press | |
| CN209014713U (en) | High-accuracy magnetic force test equipment | |
| CN108983701A (en) | Synchronous drive device and driving method | |
| CN209783543U (en) | Local angularity detecting system of hoist girder web | |
| CN205341576U (en) | Elevator guide rail coalignment | |
| CN205670020U (en) | A kind of electric energy meter performance of connector test device | |
| CN103090956A (en) | Automatic pressure preloading equipment and method of weighing force measuring sensor | |
| CN208952995U (en) | One kind helping wave mechanism for testing | |
| CN111457875A (en) | Multifunctional detection method and device based on linear displacement sensor | |
| CN202771252U (en) | Mobile device capable of correcting error in real-time manner under mobile state | |
| CN220854149U (en) | Telescopic rod performance test platform | |
| CN208922274U (en) | Two-sided scanning machine for assembly line | |
| CN205941419U (en) | PET membrane shrinkage factor automatic measuring device | |
| CN218524132U (en) | Worm step thickness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |