CN109307491A - A kind of detection system of inner cylinder - Google Patents
A kind of detection system of inner cylinder Download PDFInfo
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- CN109307491A CN109307491A CN201710633355.8A CN201710633355A CN109307491A CN 109307491 A CN109307491 A CN 109307491A CN 201710633355 A CN201710633355 A CN 201710633355A CN 109307491 A CN109307491 A CN 109307491A
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- inner cylinder
- cylinder
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- detection
- fixing means
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- 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
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- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of detection systems of inner cylinder, including bracket, chuck fixing means and controller, bracket is fixed on chassis, the upper end of the bracket is provided with detection device, and the detection device is used to detect the end face run-out of the circular runout of inner surface of inner cylinder, the circular runout of outer surface and inner cylinder；Chuck fixing means are connect with the bracket, and can be moved along the direction close to or far from the detection device, and the chuck fixing means are for fixing the inner cylinder；The controller is electrically connected with the detection device and the chuck fixing means respectively.Inner cylinder is fixed on chuck fixing means, and chuck fixing means can be moved along bracket, to make that inner cylinder is transferred to detection station appropriate according to the specification of inner cylinder, and the radial direction and end face run-out of inner cylinder is detected by detection device, to realize the automatic detection of inner cylinder.
Description
Technical field
The present invention relates to automatic checkout equipment technical field more particularly to a kind of detection systems of inner cylinder.
Background technique
Washing machine is acted on using electric energy production machinery to wash the cleaning appliance of clothing.Washing machine can according to laundry principle
To be divided into rotary drum washing machine and roller washing machine.The inner cylinder of washing machine is one of main component of washing machine, in its production process
In, need the circular runout to the inner surface of inner cylinder, the circular runout of outer surface and Circular Run-out Tolerance to detect.The diameter of inner cylinder
Include the circle bounce of inner cylinder internal diameter and the circle bounce of outer diameter to circle bounce, detects and record above-mentioned circle bounce, can both reject not
Non-defective unit can also facilitate the market mantenance data in later period to inquire by saving detection data.
Currently, the circle bounce of detection inner cylinder, the general height for measuring inner cylinder using micrometer or the inclined instrument that floats by staff
Degree and outer diameter, later manual record detection data.Manual measurement not only labor intensive, and the accuracy of measurement result is poor,
Detection data is saved by paper material, inconvenient mantenance data inquiry, or needs to be manually entered the execution of manufacturing enterprise's production process
Management system ((Manufacturing Execution System, MES), it is time-consuming；And it is easy to be affected by human factors and make
At the missing inspection of product.
In addition, it is currently used in the market for detecting the device of inner cylinder circle bounce, different height, internal-and external diameter cannot be taken into account
Or the fixation and measurement of the inner cylinder of specification, compatibility are poor.
Summary of the invention
It is an object of the invention to propose a kind of detection system of inner cylinder, it can be adapted for the radial direction of the inner cylinder of different size
The automatic detection of bounce and end face run-out, good compatibility.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of detection system of inner cylinder, comprising:
Bracket is fixed on chassis, and the upper end of the bracket is provided with detection device, and the detection device is for detecting inner cylinder
The circular runout of inner surface, the circular runout of outer surface and inner cylinder end face run-out；
Chuck fixing means are connect with the bracket, and can be moved along the direction close to or far from the detection device,
The chuck fixing means are for fixing the inner cylinder；
Controller is electrically connected with the detection device and the chuck fixing means respectively.
Wherein, the chuck fixing means include servo-actuating device, lifting frame and chuck assembly, and the chuck assembly is set
It is placed in the lifting frame, the servo-actuating device connect with the lifting frame and the lifting frame is driven to move along the bracket
Dynamic, for the chuck assembly for fixing the inner cylinder, the servo-actuating device, the chuck assembly are electric with the controller
Connection.
Wherein, the chuck assembly includes the chuck drive component being set in the lifting frame and drives with the chuck
The scroll chuck of dynamic component connection, the chuck drive component are electrically connected with the controller and drive the scroll chuck inside
It shrinks or expands outwardly to fix inner cylinder.
Wherein, the chuck assembly further includes rotary drive mechanism, and the rotary drive mechanism and the scroll chuck connect
It connects, for driving the scroll chuck to rotate.
Wherein, the bracket is provided with lead screw along the moving direction of the lifting frame, the lifting frame be provided with it is described
The nut of lead screw cooperation, the lead screw are connect with the servo-actuating device.
Wherein, the detection device includes the first detection components of the circular runout for detecting the outer surface of inner cylinder, institute
Stating the first detection components includes the first cylinder and first sensor, and the piston rod of first cylinder can be radial along the inner cylinder
Direction is flexible, and the piston rod of first cylinder is connected with the first test roller, and the first test roller can be with the inner cylinder
Outer side contacts, the first sensor are used to measure the stroke of the piston rod of first cylinder.
Wherein, the detection device further includes the second detection components of the circular runout for detecting the inner surface of inner cylinder,
Second detection components include the second cylinder and second sensor, and the piston rod of second cylinder can be along the interior barrel dliameter
Flexible to direction, the piston rod of second cylinder is connected with the second test roller, and the second test roller can extend into described
In cylinder and the interior side contacts with the inner cylinder, the second sensor are used to measure the flexible of the piston rod of second cylinder
Amount.
Wherein, the detection device further includes the third detection components for detecting the end face run-out of inner cylinder, the third
Detection components include third cylinder and 3rd sensor, and the piston rod of the third cylinder can be along the axial direction of the inner cylinder
Flexible, the piston rod of the third cylinder is connected with third test roller, enables the end of third the test roller and the inner cylinder
Face contact, the 3rd sensor are used to measure the stroke of the piston rod of the third cylinder.
It wherein, further include transmission device, the transmission device includes driving mechanism, conveyer frames and conveyer belt, the transmission
Frame is fixed with the bracket, the driving mechanism be fixed on the conveyer frames and with the transmission band connection, it is described for driving
V belt translation is transmitted to spread out of the inner cylinder.
Wherein, the conveyer belt is provided with two, and the end of two conveyer belts towards the chuck fixing means is prolonged
The two sides of the chuck fixing means are extended to, and the distance between two described conveyer belts are less than the outer diameter of the inner cylinder.
The utility model has the advantages that the invention discloses a kind of detection system of inner cylinder, including bracket, chuck fixing means and control
Device, bracket are fixed on chassis, and the upper end of the bracket is provided with detection device, and the detection device is used to detect the interior table of inner cylinder
The end face run-out of the circular runout in face, the circular runout of outer surface and inner cylinder；Chuck fixing means are connect with the bracket, and
It can be moved along the direction close to or far from the detection device, the chuck fixing means are for fixing the inner cylinder；It is described
Controller is electrically connected with the detection device and the chuck fixing means respectively.Inner cylinder is fixed on chuck fixing means, chuck
Fixed device can be moved along bracket, to make that inner cylinder is transferred to detection station appropriate according to the specification of inner cylinder, and be passed through
Detection device detects the radial direction and end face run-out of inner cylinder, to realize the automatic detection of inner cylinder.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the part-structure for the detection system that the embodiment of the present invention 1 provides；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the main view of Fig. 1；
Fig. 4 is the side view of Fig. 1；
Fig. 5 is the structural schematic diagram two of the part-structure for the detection system that the embodiment of the present invention 1 provides；
Fig. 6 is the structural schematic diagram for the detection device that the embodiment of the present invention 1 provides；
Fig. 7 is the partial structure diagram for the third detection components that the embodiment of the present invention 1 provides.
Wherein:
1, bracket；2, chassis；
3, detection device；31, the first detection components；32, the second detection components；33, third detection components；331, third gas
Cylinder；332,3rd sensor；333, third measuring roll；334, third reference test bar.
41, servo-actuating device；42, lifting frame.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
In conjunction with attached drawing and pass through specific embodiment to further illustrate the technical scheme of the present invention.
Embodiment 1
As shown in Fig. 1-Fig. 7, a kind of detection system of inner cylinder, including bracket 1, chuck fixing means are present embodiments provided
And controller, bracket 1 are fixed on chassis 2, the upper end of bracket 1 is provided with detection device 3, and detection device 3 is for detecting inner cylinder
The circular runout of internal diameter and outer diameter and the end face run-out of inner cylinder；Chuck fixing means are connect with bracket 1, and can along close or
Direction far from detection device 3 is mobile, and chuck fixing means are for fixing inner cylinder；Controller, detection device 3 and chuck are fixed to be filled
It sets and is electrically connected with the controller.
When detection, inner cylinder is fixed on chuck fixing means, and chuck fixing means can be moved along bracket 1, to make basis
Inner cylinder is transferred to detection station appropriate by the specification of inner cylinder, and the radial direction and end face run-out of inner cylinder are detected by detection device 3,
To realize the automatic detection of inner cylinder.
Specifically, chuck fixing means can be moved up and down along bracket 1, the upper end of bracket 1 is provided with detection device 3.
Before test, after inner cylinder to be detected is moved to chuck fixing means and is fixed by manipulator, chuck fixing means are to moving up
It moves to detection work, controller control detection workpiece detects inner cylinder.
In the present embodiment, chuck fixing means include servo-actuating device 41, lifting frame 42 and chuck assembly, lifting frame 42
It can be moved up and down along bracket 1, chuck assembly is set in lifting frame 42, follows lifting frame 42 to move up and down, servo-drive machine
Structure 41 connect with lifting frame 42 and lifting frame 42 is driven to move along bracket 1, and chuck assembly is for fixing inner cylinder, servo-actuating device
41, chuck assembly is electrically connected with the controller.Lifting frame 42 can be real by linear reciprocation transmission mechanism along moving for bracket 1
It is existing, such as cylinder, hydraulic cylinder, leadscrew-nut mechanism etc., as long as being able to achieve the moving up and down and being able to maintain along bracket 1 of lifting frame 42
In a certain position.Bracket 1 is provided with lead screw along the moving direction of lifting frame 42 in the present embodiment, lifting frame 42 be provided with
The nut of lead screw cooperation, lead screw are connect with servo-actuating device 41.Servo-actuating device 41 is by driving lead screw rotation, thus band
The dynamic lifting frame 42 for being provided with nut is mobile, and structure is simple, and movement is reliable.
Due to inner cylinder model difference when, the height of inner cylinder is also different, for make detection system adapt to different model inner cylinder,
Controller in detection system can be connect with MES system.In the mobile inner cylinder of manipulator, MES system is by the corresponding type of inner cylinder
Number information is sent to controller, works so that controller be allow to control servo-actuating device 41 according to the model of inner cylinder, control
It drives the climb of lifting frame 42, so that inner cylinder is moved to detection station appropriate, it is convenient that inner cylinder is detected.
When the model difference of inner cylinder, chuck assembly is also required to cooperate the change in size fixed form of inner cylinder, clamping force or open
Clamp force, to adapt to the fixation of different size inner cylinders.Chuck assembly include the chuck drive component being set in lifting frame 42 and
The scroll chuck connecting with chuck drive component, chuck drive component are electrically connected with the controller and drive scroll chuck to contract
Or it expands outwardly to fix inner cylinder.When inner cylinder is fixed, by the tripod on the fixed inner cylinder of scroll chuck, thus fixed inner cylinder.
There are two types of structures according to different models for tripod, and one is central axis is provided at the center of tripod, another kind is three feet
Centre bore, the tripod of different models, the size difference of central axis and centre bore are provided at the center of frame.
When detection, during the mobile inner cylinder of manipulator, the type information of inner cylinder is sent to controller by MES system, when
When central axis being arranged at the center of the tripod of inner cylinder, controller controls chuck drive Component driver according to the size of central axis
Each claw of scroll chuck is mobile to center, and central axis is fixedly clamped, to realize the fixation to inner cylinder.When three feet of inner cylinder
When centre bore being arranged at the center of frame, controller controls chuck drive Component driver scroll chuck according to the size of centre bore
Each claw is mobile to deep direction, that is, expands outwardly, expand outwardly each claw and abut with the inner wall of centre bore, thus
Tensioning support centre bore, to realize the fixation to inner cylinder.
According to the different sizes of inner cylinder, the mobile distance of each claw also adjusts therewith, to avoid inner cylinder fixation unstable
Or the excessive damage inner cylinder of scroll chuck force.Chuck drive component can be hydraulic drive mechanism, and the force of claw is steady, equal
It is even, the fixed effect of scroll chuck can be improved.
When beating due to the radial and axial circle of measurement inner cylinder, inner cylinder is needed to rotate, therefore, chuck assembly further includes rotation
Turn driving mechanism, rotary drive mechanism is connect with scroll chuck, for driving scroll chuck to rotate.Rotary drive mechanism can be
Motor, or by other rotating actuator drive motions, as long as scroll chuck can be driven to rotate, so that inner cylinder be driven to turn
It is dynamic, realize the detection of inner cylinder bounce.
When inner cylinder is moved to detection station, after detection components are moved to position appropriate, band of the inner cylinder in scroll chuck
Dynamic lower rotation, to carry out the detection of the circular runout of the inner surface of inner cylinder, the circular runout of outer surface and Circular Run-out Tolerance.
Detection device 3 in the present embodiment includes three groups of detection components, and every group of detection components are used to detect one of inner cylinder
Bounce, respectively the first detection components 31 for detecting the circular runout of the outer surface of inner cylinder, the interior table for detecting inner cylinder
Second detection components 32 of the circular runout in face and the third detection components 33 of the end face run-out for detecting inner cylinder.
First detection components 31 are used to detect the circular runout of the outer surface of inner cylinder, therefore when inner cylinder is transferred to detection station
Afterwards, the first detection components 31 are located at the outside of inner cylinder.First detection components 31 include the first cylinder and first sensor, the first gas
The piston rod of cylinder can be flexible along inner cylinder radial direction, and the piston rod of the first cylinder is connected with the first test roller.In the inspection of inner cylinder
After location sets determination, the first test rod is moved to the outside of inner cylinder under the drive of the first cylinder, and connects with the lateral surface of inner cylinder
Touching, for inner cylinder in rotation, for the first test rod always with the outer side contacts of inner cylinder, first, which tests roller, will be with the ruler on the outside of inner cylinder
Very little deviation and move, moved to rise and fall in radial direction, the fluctuating of the first test rod will drive the piston rod of the first cylinder and do
Stretching motion, first sensor are used to measure the piston rod of the first cylinder with the stroke of the first test roller, so as to measure
The circle bounce of inner cylinder outer diameter.
For convenience of the stroke of first sensor measurement the first test rod, first sensor can be laser sensor, swash
Optical sensor is a kind of sensor for being not required to contact, and measuring speed is fast, precision is high, and just has spy anti-light, that electrical interference ability is strong
Point.At work, existing laser emitting diode alignment target emits laser pulse to laser sensor, swashing after target reflects
Light returns to transducer receivers, is imaged on avalanche photodide after being received by optical system.Avalanche photodide is
A kind of inside has the optical sensor of enlarging function, therefore it can detect extremely faint optical signal, and be translated into phase
The electric signal answered.
The first reference test bar can be set on first test roller, the first reference test bar is arranged along the radial direction of inner cylinder, and first
The end face of reference test bar and the signal transmitting terminal of first sensor are oppositely arranged, when the first test rod occurs to rise and fall mobile, first
Sensor can realize the detection of the circular runout of the outer surface of inner cylinder by the first reference test bar.
Second detection components 32 and third detection components 33 are similar to the structure of the first detection components 31 and working principle.The
Two detection components 32 need to protrude into inner cylinder in the circle bounce for detecting the internal diameter of inner cylinder.Second detection components 32 include second
The piston rod of cylinder and second sensor, the second cylinder can be flexible along inner cylinder radial direction, the piston rod connection of the second cylinder
There is the second test roller, the second test roller can extend into inner cylinder and the interior side contacts with inner cylinder, and inner cylinder is in rotation, the second test
Rod is always with the interior side contacts of inner cylinder, and the second test roller will be with the dimensional discrepancy on the inside of inner cylinder and move, thus in radial direction
Direction fluctuation is mobile, and the piston rod that the fluctuating of the second test rod will drive the second cylinder does stretching motion, and second sensor is used for
The stroke of the piston rod of the second cylinder is measured, so as to measure the circle bounce of inner cylinder internal diameter.
It is similar with the first detection components 31, for convenience of the stroke of second sensor measurement the second test rod, the second sensing
Device may be laser sensor, and the second reference test bar also can be set on the second test roller, and the second reference test bar is also edge
Inner cylinder is arranged radially, and the end face of the second reference test bar and the signal transmitting terminal of second sensor are oppositely arranged, when the second test rod
When occurring to rise and fall mobile, second sensor can realize the detection of the circular runout of the inner surface of inner cylinder by the second reference test bar.
As shown in Figure 2 and Figure 7, third detection components 33 include third cylinder 331 and 3rd sensor 332, third cylinder
331 piston rod can be flexible along the axial direction of inner cylinder, and the piston rod of third cylinder 331 is connected with third test roller, makes the
Three test rollers can be contacted with the end face of inner cylinder, and when detecting inner cylinder, third test rod is contacted with the end face of inner cylinder always, inner cylinder
When rotation, third is tested roller and can be moved dipping and heaving under the action of the height tolerance of inner cylinder, to make the work of third cylinder 331
Stopper rod stretches in the vertical direction, and 3rd sensor 332 is used to measure the stroke of the piston rod of third cylinder 331, to obtain
Obtain the axial circular bounce of inner cylinder.
The stroke of third test rod, 3rd sensor 332 or laser are measured for convenience of 3rd sensor 332
Sensor, and third reference test bar 334 also can be set on third test roller, third reference test bar 334 is also the axial direction along inner cylinder
Setting, the end face of third reference test bar 334 is oppositely arranged with the signal transmitting terminal of 3rd sensor 332, when third tests rod
When rising and falling mobile, 3rd sensor 332 can realize the detection of the Circular Run-out Tolerance of inner cylinder by third reference test bar 334.
During inner cylinder rises with lifting frame 42, the piston rod of the cylinder in detection device 3 is withdrawn, and is avoided and inner cylinder
Collision, after inner cylinder is moved to detection position and remains stationary, the type information control that controller is sent according to MES system is detected
Each cylinder in device 3 stretches out appropriately distance, so that each test rod be made to contact with inner cylinder.
After inner cylinder detection, controller control rotary drive mechanism stops operating, and will test device 3 and be moved to just
Behind beginning position, control servo-actuating device 41 moves down lifting frame 42, and contacts fixation of the chuck assembly to inner cylinder, inner cylinder
It will be spread out of by transmission device.
Specifically, transmission device includes driving mechanism, conveyer frames and conveyer belt.Conveyer frames and bracket 1 are fixed, driving machine
Structure be fixed on conveyer frames and with transmission band connection, for drive transmission V belt translation inner cylinder to be spread out of.The transmission of conveyer belt is steady,
It can prevent inner cylinder from toppling over and knock damage.
Since the bottom of inner cylinder has the central axis of tripod or bottom is not plane, the bottom of inner cylinder is directly placed at biography
It send and takes transmission shakiness, moreover, the bottom of inner cylinder is fixed by scroll chuck, to realize that inner cylinder is automatically moved into transmission station,
Conveyer belt in the present embodiment is set as two, and two conveyer belts are located at the two sides of chuck assembly, two conveyer belt directions
The end of chuck fixing means extends to the two sides of chuck fixing means, and the distance between two conveyer belts are less than the outer of inner cylinder
Diameter, when so that inner cylinder falling with lifting frame 42, the two sides of the bottom of inner cylinder can directly be contacted with conveyer belt, thus solid in chuck
After determining device release inner cylinder, inner cylinder is taken advantage of a situation to be spread out of by conveyer belt.
Inner cylinder when detecting, is moved to chuck fixing means by manipulator first by inner cylinder, and MES system is by inner cylinder at this time
Model be sent to controller, to adjust the movement of each component by controller.Inner cylinder is moved to chuck fixing means position
Behind place, controller is by the model of inner cylinder, and control scroll chuck is shunk or extension is certain specific, thus fixed inner cylinder.To prevent
When fixed inner cylinder, the conveyer belt of transmission device hinders chuck fixing means work, and the initial position of lifting frame 42 can be set, make
Scroll chuck in chuck fixing means is higher by the surface of transmission device, to prevent from interfering.After the completion of inner cylinder is fixed, control
Device controls servo-actuating device 41 and lifts lifting frame 42, so that inner cylinder integral position moves up.Lifting frame 42 is moved up apart from basis
The height of inner cylinder adjusts, so that inner cylinder finally rests in detection station appropriate according to the size of itself.In the detection of inner cylinder
After station determines, each component that controller controls detection device 3 adjusts position, so that a test rod is contacted with inner cylinder, and controls
Rotary drive mechanism work drives inner cylinder rotation, starts the test beated to inner cylinder items.It is logical that detection device 3 will test structure
It crosses controller and uploads MES system, when there is defective products, MES system alarm, so that defective products be avoided to come into the market.
After inner cylinder detection, controller control rotary drive mechanism stops working, and detection device 3 withdraws back initial bit
It sets, controller control servo-actuating device 41 falls lifting frame 42, and drops below initial position, so that inner cylinder bottom
Two sides drop down on conveyer belt, while controlling scroll chuck and unclamping inner cylinder.It, can be further to avoid scroll chuck and inner cylinder from interfering
Driving lifting frame 42 moves down, and controller controls transmission device work, so that inner cylinder be spread out of by conveyer belt, completes inner cylinder
One-time detection work, manipulator grab inner cylinder, initially enter new detection process.
To ensure that lifting frame 42 is accurate in the mobile position of each detection-phase, on 42 corresponding position of bracket 1 and lifting frame also
Can be set be equipped with to level detection sensor, each position that is stopped with more precise control lifting frame 42.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.
Claims (10)
1. a kind of detection system of inner cylinder characterized by comprising
Bracket (1) is fixed on chassis (2), and the upper end of the bracket (1) is provided with detection device (3), the detection device (3)
For detecting the circular runout, the circular runout of outer surface and the end face run-out of inner cylinder of the inner surface of inner cylinder；
Chuck fixing means are connect with the bracket (1), and can be moved along the direction close to or far from the detection device (3)
Dynamic, the chuck fixing means are for fixing the inner cylinder；
Controller is electrically connected with the detection device (3) and the chuck fixing means respectively.
2. the detection system of inner cylinder as described in claim 1, which is characterized in that the chuck fixing means include servo-drive
Mechanism (41), lifting frame (42) and chuck assembly, the chuck assembly are set in the lifting frame (42), the servo-drive
Mechanism (41) connect with the lifting frame (42) and drives the lifting frame (42) mobile along the bracket (1), the chuck group
For fixing the inner cylinder, the servo-actuating device (41), the chuck assembly are electrically connected with the controller part.
3. the detection system of inner cylinder as claimed in claim 2, which is characterized in that the chuck assembly includes being set to the lift
The scroll chuck for rising the chuck drive component in frame (42) and being connect with the chuck drive component, the chuck drive component
It is electrically connected with the controller and drives the scroll chuck to contract or expand outwardly to fix inner cylinder.
4. the detection system of inner cylinder as claimed in claim 3, which is characterized in that the chuck assembly further includes rotary driving machine
Structure, the rotary drive mechanism are connect with the scroll chuck, for driving the scroll chuck to rotate.
5. the detection system of inner cylinder as claimed in claim 2, which is characterized in that the bracket (1) is along the lifting frame (42)
Moving direction be provided with lead screw, the lifting frame (42) is provided with the nut with lead screw cooperation, the lead screw with it is described
Servo-actuating device (41) connection.
6. the detection system of inner cylinder as described in any one in claim 1-5, which is characterized in that the detection device (3) includes
For detecting the first detection components (31) of the circular runout of the outer surface of inner cylinder, first detection components (31) include first
The piston rod of cylinder and first sensor, first cylinder can be flexible along the inner cylinder radial direction, first cylinder
Piston rod be connected with the first test roller, the first test roller can be with the outer side contacts of the inner cylinder, first sensing
Device is used to measure the stroke of the piston rod of first cylinder.
7. the detection system of inner cylinder as claimed in claim 6, which is characterized in that the detection device (3) further includes for examining
Survey inner cylinder inner surface circular runout the second detection components (32), second detection components (32) include the second cylinder and
The piston rod of second sensor, second cylinder can be flexible along the inner cylinder radial direction, the piston of second cylinder
Bar is connected with the second test roller, and the second test roller can extend into the inner cylinder and the interior side contacts with the inner cylinder, institute
State the stroke of piston rod of the second sensor for measuring second cylinder.
8. the detection system of inner cylinder as claimed in claim 7, which is characterized in that the detection device (3) further includes for examining
The third detection components (33) of the end face run-out of inner cylinder are surveyed, the third detection components (33) include third cylinder (331) and the
The piston rod of three sensors (332), the third cylinder (331) can be flexible along the axial direction of the inner cylinder, the third
The piston rod of cylinder (331) is connected with third test roller, so that the third test roller is contacted with the end face of the inner cylinder, institute
State the stroke of the piston rod of 3rd sensor (332) for measuring the third cylinder (331).
9. the detection system of inner cylinder as described in any one in claim 1-5, which is characterized in that it further include transmission device, it is described
Transmission device includes driving mechanism, conveyer frames and conveyer belt, and the conveyer frames and the bracket (1) are fixed, the driving mechanism
Be fixed on the conveyer frames and with the transmission band connection, for driving the transmission V belt translation to spread out of the inner cylinder.
10. the detection system of inner cylinder as claimed in claim 9, which is characterized in that the conveyer belt is provided with two, two institutes
The end for stating conveyer belt towards the chuck fixing means extends to the two sides of the chuck fixing means, and two transmission
The distance between band is less than the outer diameter of the inner cylinder.
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| CN201710633355.8A CN109307491A (en) | 2017-07-28 | 2017-07-28 | A kind of detection system of inner cylinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485375A (en) * | 2022-04-18 | 2022-05-13 | 山东优盛轮胎有限公司 | Tire wall thickness detection device and method |
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| CN106482601A (en) * | 2016-12-02 | 2017-03-08 | 江苏尚诚精密模具科技有限公司 | A kind of glitch detection machine |
| CN106595544A (en) * | 2016-12-08 | 2017-04-26 | 湖北派特仕机电科技有限公司 | Idle belt wheel bounce detection equipment |
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