CN108444407A - A kind of measurement of aluminum honeycomb cell end face and high-frequency percussion processing unit - Google Patents
A kind of measurement of aluminum honeycomb cell end face and high-frequency percussion processing unit Download PDFInfo
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- CN108444407A CN108444407A CN201810157493.8A CN201810157493A CN108444407A CN 108444407 A CN108444407 A CN 108444407A CN 201810157493 A CN201810157493 A CN 201810157493A CN 108444407 A CN108444407 A CN 108444407A
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- frequency percussion
- face
- aluminum honeycomb
- honeycomb cell
- measurement
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of measurements of aluminum honeycomb cell end face and high-frequency percussion processing unit, including three-dimensional motion platform, for driving pendulous device tri- direction movements of X, Y, Z in space；Pendulous device, for driving tumbler to be swung around Y-axis；Tumbler, for driving high-frequency percussion device to rotate about the axis thereof and for driving laser measuring device for measuring to be turned round around the axis of high-frequency percussion device；High-frequency percussion device, for carrying out high-frequency percussion processing to pending aluminum honeycomb cell end face；Laser measuring device for measuring, for measuring pending aluminum honeycomb cell end face face shape；And fixture, for fixing pending aluminum honeycomb.The present invention is by by laser measuring device for measuring and high-frequency percussion device integration mode, solve the problems, such as existing high-frequency percussion device can not the unknown aluminum honeycomb cell end face of opposite shape directly carry out high-frequency percussion processing, and having many advantages, such as can on-line checking and processing, strong applicability.
Description
Technical field
The present invention relates to a kind of measurement and percussion mechanisms, and in particular to a kind of measurement of aluminum honeycomb cell end face is rushed with high frequency
Hit processing unit.
Background technology
Currently, the sandwich structure piece prepared by aluminum honeycomb is widely used in aerospace field, such as the radome fairing of satellite, fly
Hatch door, floor of machine etc..The manufacturing process of sandwich structure piece includes mainly：According to shape design requirement, aluminum honeycomb is added
Work；By with glued membrane composite panel or aluminium alloy plate covering be fitted in aluminum honeycomb, so that glued membrane is melted under high temperature environment
Change, glue flows on the cell end face and side wall of aluminum honeycomb；Last glue solidification, bonding are completed.Aluminum honeycomb is bonding with covering
Quality has a significant impact to the performance of sandwich structure piece.But since aluminum honeycomb wall thickness is mostly 0.03mm~0.1mm, aluminum honeycomb cell
The effective bond area in end face only accounts for 7% or so of bonding mating surface area, and bonding quality requires high.
Aluminum honeycomb hole can effectively be increased by carrying out high-frequency percussion processing to aluminum honeycomb cell end face using high-frequency percussion device
Lattice face area, and then increase effective bond area of aluminum honeycomb and covering.But this processing method needs to obtain aluminium bee in advance
The face graphic data of socket bore lattice end face customizes machining path in turn, has to the position relationship of impact head and aluminum honeycomb cell end face very high
Requirement, and need to be detected its impact effect after shock treatment whether met with workpiece handled by determination with evaluation it is Nian Jie
It is required that, it is therefore desirable to a kind of device that can integrate surface shape measurement function and high-frequency percussion processing function.
Invention content
According to technical problem set forth above, and provide measurement and the high-frequency percussion processing dress of a kind of aluminum honeycomb cell end face
It sets.The technological means that the present invention uses is as follows：
A kind of measurement of aluminum honeycomb cell end face and high-frequency percussion processing unit, including：
Three-dimensional motion platform, for driving pendulous device tri- direction movements of X, Y, Z in space；
The pendulous device, for driving tumbler to be swung around Y-axis；
The tumbler, for driving high-frequency percussion device to rotate about the axis thereof and for driving laser measuring device for measuring
Axis around the high-frequency percussion device turns round；
The high-frequency percussion device, for carrying out high-frequency percussion processing to pending aluminum honeycomb cell end face；
The laser measuring device for measuring, for measuring pending aluminum honeycomb cell end face face shape；
And fixture, for fixing pending aluminum honeycomb.
The three-dimensional motion platform includes pedestal, and two on the pedestal and along Y direction extension are arranged in parallel
Sliding rail, on described two sliding rails and can along the Y-direction sliding seat that Y direction moves, be located at the Y-direction sliding seat on and can
The X moved in the X-axis direction to sliding seat, and positioned at the X on sliding seat and can along the Z-direction sliding seat that Z-direction moves,
The pendulous device is located at the lower end of the Z-direction sliding seat；
The fixture is between described two sliding rails.
The pendulous device includes the jackshaft being arranged along Y direction, drives that the jackshaft rotates about the axis thereof
One motor, the bearing housing for being connect with the outer wall of the jackshaft by first bearing and being connect with the lower end of the Z-direction sliding seat
And the Change-over frame positioned at the one end of the jackshaft far from the first motor, the jackshaft by the Change-over frame with
The tumbler connection；
Under working condition, the first motor drives the jackshaft rotation, and then by described in Change-over frame drive
Tumbler is swung around Y-axis.
The first motor is fixed on the bearing housing；
The bearing housing is that separate structure includes being located at the case lid and babinet of the Change-over frame side, the case lid and institute
It states babinet to be threadedly coupled, the inner wall of the case lid and the babinet has the step to match with the first bearing.
The Change-over frame includes and the axis of the intermediate axis connection and the plinth being connect with the tumbler.
With the jackshaft by key connection, the jackshaft middle part has for described the output shaft of the first motor
The shaft shoulder of the inner ring positioning of first bearing, the other end of the jackshaft are provided with circular hole, are matched with the axis, the circular hole
Screw hole is provided at hole wall, the axis is fixed on by holding screw on the screw hole.
The tumbler includes the adapter ring being connect with the Change-over frame, and upper end outer wall is socketed with the outer of the adapter ring
Sleeve, be located at the outer sleeve upper end outer cover, be located at the outer sleeve lower end outer chassis, outer wall by second bearing with
The inner sleeve of outer sleeve inner wall connection, is located at the interior chassis of the inner sleeve lower end, output shaft pass through the outer cover and
The second motor being connect with the inner sleeve upper end, inner wall are connect by 3rd bearing with the outer sleeve lower end outer wall driven
Wheel and the driven wheel chassis positioned at the driven wheel lower end, the adapter ring are equipped with motor rack, and the motor rack is equipped with the
The output shaft of three motors, the third motor is equipped with driving wheel, and the driving wheel is connect by belt with the driven wheel；
The high-frequency percussion device is equipped in the inner sleeve, the lower end of the high-frequency percussion device sequentially passes through in described
Chassis, the outer chassis and the driven wheel chassis；
The laser measuring device for measuring is located at the lower surface on the driven wheel chassis.
The pendular ring can be under the drive of the jackshaft around the continuous swing of the countershaft axis (Y-axis) or with fixation
Angle of inclination remains stationary, and then the high-frequency percussion device is driven continuously to swing or be kept fixed around the axis of the jackshaft
Angle of inclination to pending aluminum honeycomb cell end face carry out shock treatment, the outer sleeve relative to own axes without rotation, it is described
Second motor can drive the inner sleeve to be rotated relative to the outer sleeve, and then drive the high-frequency percussion device around its axis
It rotates (Z axis), the third motor drives the driving wheel rotation, the driving wheel to drive the driven wheel by the belt
It is rotated relative to the outer sleeve, and then the laser measuring device for measuring is driven to be turned round around the axis of the high-frequency percussion device.
The adapter ring, which is connected through a screw thread, to be fixed on the plinth, and the outer sleeve is placed in the adapter ring
And it is positioned by holding screw.Second motor is fixed on the outer barrel and covers, the outer cover and the outer sleeve
To be threadedly coupled, there are the shaft shoulder to match with the second bearing, the inner sleeve upper end and institute on the outer wall of the inner sleeve
The output shaft for stating the second motor passes through key connection.
The driven wheel inner wall is equipped with the matched protrusion in outer ring with the 3rd bearing, and the outer chassis passes through spiral shell
Line is fastened on the outer sleeve and carries out axially position to the 3rd bearing and the driven wheel.The third motor
It is fixed on the motor rack by holding screw.
The laser measuring device for measuring includes the guide rail positioned at the lower surface on the driven wheel chassis, is located on the guide rail
Sliding block is located at the steering engine of the sliding block lower end, the line laser sensor being located on the steering engine, the silk being fixed on the guide rail
The output shaft of thick stick motor, the spindle motor is connect with leading screw, and the other end of the leading screw passes through the sliding block and is fixed on institute
The baffle connection on guide rail is stated, the extended line of the rail axis and the axis of the high-frequency percussion device intersect vertically.It is described
Line laser sensor can launch line laser and be measured to aluminum honeycomb cell end face.
When work, the driven wheel chassis can drive the line laser sensor to be carried out around the high-frequency percussion device
Revolution drives the slide block movement that can change the radius that the line laser sensor revolves round the sun by the spindle motor, described
Steering engine can make the line laser sensor around the steering engine axis rotation, and when installation should ensure that the line laser sensor emission
The midpoint of line laser is on the extended line of the axis of the steering engine axis.
The high-frequency percussion device includes cover board, piezoelectric ceramic piece, flange, amplitude transformer and impact head；
The flange is threadedly coupled with the rear end of the amplitude transformer, and the piezoelectric ceramic piece overlays on the flange and logical
It crosses the cover board to compress, the impact head is fixed on the lower end of the amplitude transformer, and the lower end inner wall of the inner sleeve is equipped with and institute
The circular groove that flange outer wall matches is stated, the flange is located in the circular groove and is compressed it in the circle by the interior chassis
The slot bottom of slot.The piezoelectric ceramic piece will produce vibration after being powered, and amplitude can be amplified and passed to by the amplitude transformer
The impact head finally allows the impact head generate high-frequency vibration in the axial direction.
The measurement of aluminum honeycomb cell end face and high-frequency percussion processing unit further include kinetic control system, are configured as
For controlling the three-dimensional motion platform, the pendulous device, the tumbler and laser measuring device for measuring movement, adjust
High-frequency percussion setting position is stated described in whole；
And data processing system, it is configurable for receiving the measurement data from the laser measuring device for measuring and generation
The motion path and kinematic parameter of the corresponding high-frequency percussion device, and feed back to the kinetic control system.
The present invention can first measure before handling pending aluminum honeycomb cell end face, obtain pending aluminum honeycomb cell
High-frequency percussion processing is carried out to it after whole face graphic datas of end face, pending aluminum honeycomb cell end face can also be synchronized
Ground measures and shock treatment, and pending aluminum honeycomb cell end face measures it treated surface topography, data after shock treatment
Processing system is by comparing the topographic data of workpiece before and after the processing, so that it may to carry out quantization point to the effect of shock treatment
Analysis and evaluation, are handled convenient for follow-up secondary pulse.
There is the aluminum honeycomb through shock treatment cell face area to become larger, the increased spy of honeycomb width near end face
Point.
Compared with prior art, the invention has the advantages that：
1. measurement and high precision machining.The present invention uses high-precision wire laser sensor, measurement accuracy that can reach micron
The vibration of grade, high-frequency percussion device is stable and controllable, ensure that the surface figure accuracy of aluminum honeycomb cell end face.
2. applicability is good.The measurement method of the present invention is non-contact measurement, to the measurement of aluminum honeycomb cell end face not by
The limitation of face shape can measure various planes, inclined-plane, curved surface, and measure and finish and can directly carry out at high-frequency percussion
Reason.
3. can be with on-line machining and detection.The present invention can first survey before handling pending aluminum honeycomb cell end face
Amount, shock treatment is carried out after obtaining whole face graphic datas of pending aluminum honeycomb cell end face to it, can also be to pending aluminium
Honeycomb cell end face measures and impacts with synchronizing；Pending aluminum honeycomb cell end face measures its processing after shock treatment
Surface topography afterwards, data processing system is by comparing the topographic data of workpiece before and after the processing, so that it may to impact
The effect of reason carries out quantitative analysis and evaluation, is convenient for later-stage secondary shock treatment.
The present invention can be widely popularized in measurement and processing and other fields based on the above reasons.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to do simply to introduce, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 be the present invention specific implementation mode in aluminum honeycomb cell end face measurement and high-frequency percussion processing unit sky
Between structural schematic diagram.
Fig. 2 be the present invention specific implementation mode in pendulous device and tumbler sectional view.
Fig. 3 is the structural schematic diagram of the specific implementation mode medium-high frequency percussion mechanism of the present invention.
Fig. 4 be the present invention specific implementation mode in laser measuring device for measuring structural schematic diagram.
Fig. 5 be the present invention specific implementation mode in pending aluminum honeycomb cell end face carry out high-frequency percussion processing signal
Figure.
Fig. 6 be the present invention specific implementation mode in along right-angle path survey is synchronized to pending aluminum honeycomb cell end face
The schematic diagram of amount and impact.
Fig. 7 is the vertical view of Double-layer aluminum honeycomb wall high-frequency percussion pattern before and after the processing, and wherein top half is untreated hole
Lattice wall, lower half portion are processed cell wall.
Fig. 8 is Double-layer aluminum honeycomb wall through high-frequency percussion treated longitdinal cross-section diagram.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As Figure 1-Figure 8, a kind of measurement of aluminum honeycomb cell end face and high-frequency percussion processing unit, including：
Three-dimensional motion platform, for driving the tri- direction movements of X, Y, Z in space of pendulous device 1；
The pendulous device 1, for driving tumbler 2 to be swung around Y-axis；
The tumbler 2, for driving high-frequency percussion device 3 to rotate about the axis thereof and for driving laser measurement to fill
Set the 4 axis revolutions around the high-frequency percussion device 3；
The high-frequency percussion device 3, for carrying out high-frequency percussion processing to 5 cell end face of pending aluminum honeycomb；
The laser measuring device for measuring 4, for measuring 5 cell end face face shape of pending aluminum honeycomb；
And fixture 6, for fixing pending aluminum honeycomb 5.
The three-dimensional motion platform includes pedestal 7, and two extended on the pedestal 7 and along Y direction parallel set
The sliding rail 8 set on described two sliding rails 8 and can be located at the Y-direction sliding seat 9 along the Y-direction sliding seat 9 that Y direction moves
The upper and X that can move in the X-axis direction can be moved on sliding seat 10 and along Z-direction to sliding seat 10, and positioned at the X
Z-direction sliding seat 11, the pendulous device 1 are located at the lower end of the Z-direction sliding seat 11；
The fixture 6 is between described two sliding rails 8.
The pendulous device 1 includes the jackshaft 12 being arranged along Y direction, and the jackshaft 12 is driven to rotate about the axis thereof
First motor 13, connect with the outer wall of the jackshaft 12 by first bearing 14 and with the lower end of the Z-direction sliding seat 11
The bearing housing 15 of connection and the Change-over frame 16 on one end far from the first motor 13 of the jackshaft 12, it is described
Jackshaft 12 is connect by the Change-over frame 16 with the tumbler 2.
The tumbler 2 includes the adapter ring 17 being connect with the Change-over frame 16, and upper end outer wall is socketed with the switching
The outer sleeve 18 of ring 17 is located at the outer cover 19 of 18 upper end of the outer sleeve, is located at the outer chassis 20 of 18 lower end of the outer sleeve,
The inner sleeve 22 that outer wall is connect by second bearing 21 with 18 inner wall of the outer sleeve is located at the interior bottom of 22 lower end of the inner sleeve
Disk 23, the second motor 24 that output shaft passes through the outer cover 19 and connect with 22 upper end of the inner sleeve, inner wall passes through third
The driven wheel 26 that bearing 25 is connect with 19 lower end outer wall of the outer sleeve and the driven wheel chassis positioned at 26 lower end of the driven wheel
27, the adapter ring 17 be equipped with motor rack 28, the motor rack 28 be equipped with third motor 29, the third motor 29 it is defeated
Shaft is equipped with driving wheel 30, and the driving wheel 30 is connect by belt 31 with the driven wheel 26；
The high-frequency percussion device 3 is equipped in the inner sleeve 22, the lower end of the high-frequency percussion device 3 sequentially passes through institute
State interior chassis 23, the outer chassis 20 and the driven wheel chassis 27；
The laser measuring device for measuring 4 is located at the lower surface on the driven wheel chassis 27.
The laser measuring device for measuring 4 includes the guide rail 32 positioned at the lower surface on the driven wheel chassis 27, is led positioned at described
Sliding block 33 on rail 32 is located at the steering engine 34 of 33 lower end of the sliding block, the line laser sensor 35 being located on the steering engine 34, Gu
The output shaft of the spindle motor 36 being scheduled on the guide rail 32, the spindle motor 36 is connect with leading screw 37, the leading screw 37
The other end is connect across the sliding block 33 with the baffle 38 being fixed on the guide rail 32, the extended line of 32 axis of the guide rail with
The axis of the high-frequency percussion device 3 intersects vertically.
The high-frequency percussion device 3 includes cover board 39, piezoelectric ceramic piece 40, flange 41, amplitude transformer 42 and impact head 43；
The flange 41 is threadedly coupled with the rear end of the amplitude transformer 42, and the piezoelectric ceramic piece 40 overlays the flange
It is compressed on 41 and by the cover board 39, the impact head 43 is fixed on the lower end of the amplitude transformer 42, the inner sleeve 22
Lower end inner wall is equipped with the circular groove to match with 41 outer wall of the flange, and the flange 41 is located in the circular groove and by described interior
Chassis 23 compresses it the slot bottom in the circular groove.
The measurement of aluminum honeycomb cell end face and high-frequency percussion processing unit further include kinetic control system, are configured as
It is moved for controlling the three-dimensional motion platform, the pendulous device 1, the tumbler 2 and the laser measuring device for measuring 4
3 position of high-frequency percussion device is stated described in adjustment；
And data processing system, it is configurable for receiving the measurement data from the laser measuring device for measuring 4 and life
At the motion path and kinematic parameter of the corresponding high-frequency percussion device 3, and feed back to the kinetic control system.
When work, it is first shut off the high-frequency percussion device 3, with the laser measuring device for measuring 4 along X-direction to pending
The face shape of 5 cell end face of aluminum honeycomb measures, and ensures that line laser 44 is vertical with holdings of X-direction moment when measurement, each survey
The face shape of a part is measured, after obtaining data, the data processing system stores data, and the three-dimensional motion platform drives
The laser measuring device for measuring 4 is fed along Y-axis, then measures next part face shape, after the face graphic data of all rows has all been surveyed, number
All face graphic datas are spliced and analyzed according to processing system, and the routing instruction generated after analysis is sent to the movement
Control system.It is then turned on the high-frequency percussion device 3, the high-frequency percussion device 3 is allowed to be generated along data processing system
Motion path impact is carried out until cover All Paths to 5 cell end face of pending aluminum honeycomb.
As shown in fig. 6, by the laser measuring device for measuring 4 for right-angle path moves, the laser measuring device for measuring 4 and institute
It states high-frequency percussion device 3 to move along a straight line first, the high-frequency percussion device 3 vibrates at this time, described after encountering right angle inflection point
Laser measuring device for measuring 4 and 3 stop motion of high-frequency percussion device and the high-frequency percussion device 4 vibrate, at this time the steering engine
34 drive 35 90 ° of the rotation clockwise of line laser sensor that line laser 44 is made still to keep vertical with next path, then
The high-frequency percussion device 3 starts to vibrate and continues to move to inflection point, and the third motor 29 drives the driving wheel 30 at this time
Rotation, the driving wheel 30 drive the laser measuring device for measuring 4 by the belt 31 drives the driven wheel 26 to rotate
It rotates, the sliding block 33 on the laser measuring device for measuring 4 is slided along the guide rail 32 to ensure the middle point moment of line laser 44
Fall on motion path, the steering engine 34 drive the line laser sensor 35 coordinate the sliding block 33 carry out rotation counterclockwise with
Ensure that 44 moment of line laser is vertical with motion path, after the high-frequency percussion device 3 moves to inflection point, the laser measurement dress
It sets 4 to have revolved round the sun 90 ° clockwise around the high-frequency percussion device 3, the steering engine 34 drives the line laser sensor 35 again inverse
90 ° of hour hands rotation, the high-frequency percussion device 3 then can continue to impact along the path after inflection point.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (7)
1. a kind of measurement of aluminum honeycomb cell end face and high-frequency percussion processing unit, which is characterized in that including：
Three-dimensional motion platform, for driving pendulous device tri- direction movements of X, Y, Z in space；
The pendulous device, for driving tumbler to be swung around Y-axis；
The tumbler, for driving high-frequency percussion device to rotate about the axis thereof and for driving laser measuring device for measuring around institute
State the axis revolution of high-frequency percussion device；
The high-frequency percussion device, for carrying out high-frequency percussion processing to pending aluminum honeycomb cell end face；
The laser measuring device for measuring, for measuring pending aluminum honeycomb cell end face face shape；
And fixture, for fixing pending aluminum honeycomb.
2. the measurement of aluminum honeycomb cell according to claim 1 end face and high-frequency percussion processing unit, which is characterized in that institute
It includes pedestal to state three-dimensional motion platform, is located on the pedestal and along two sliding rails disposed in parallel that Y direction extends, is located at
On described two sliding rails and it can be located on the Y-direction sliding seat and can be transported along X-direction along the Y-direction sliding seat that Y direction moves
Dynamic X can be filled on sliding seat and along the Z-direction sliding seat that Z-direction moves, the swing to sliding seat, and positioned at the X
Setting in the lower end of the Z-direction sliding seat；
The fixture is between described two sliding rails.
3. the measurement of aluminum honeycomb cell according to claim 2 end face and high-frequency percussion processing unit, which is characterized in that institute
It includes the jackshaft being arranged along Y direction to state pendulous device, and the first motor for driving the jackshaft to rotate about the axis thereof passes through
First bearing is connect with the outer wall of the jackshaft and the bearing housing that is connect with the lower end of the Z-direction sliding seat and positioned at described
The Change-over frame of one end far from the first motor of jackshaft, the jackshaft pass through the Change-over frame and the tumbler
Connection.
4. the measurement of aluminum honeycomb cell according to claim 3 end face and high-frequency percussion processing unit, which is characterized in that institute
It includes the adapter ring being connect with the Change-over frame to state tumbler, and upper end outer wall is socketed with the outer sleeve of the adapter ring, is located at
The outer cover of the outer sleeve upper end, is located at the outer chassis of the outer sleeve lower end, and outer wall passes through second bearing and the housing
Cylinder inner wall connection inner sleeve, be located at the inner sleeve lower end interior chassis, output shaft pass through the outer cover and with it is described interior
Second motor of sleeve upper end connection, the driven wheel and be located at that inner wall is connect by 3rd bearing with the outer sleeve lower end outer wall
The driven wheel chassis of the driven wheel lower end, the adapter ring are equipped with motor rack, and the motor rack is equipped with third motor, institute
The output shaft for stating third motor is equipped with driving wheel, and the driving wheel is connect by belt with the driven wheel；
The high-frequency percussion device is equipped in the inner sleeve, the lower end of the high-frequency percussion device sequentially passes through the interior bottom
Disk, the outer chassis and the driven wheel chassis；
The laser measuring device for measuring is located at the lower surface on the driven wheel chassis.
5. the measurement of aluminum honeycomb cell according to claim 4 end face and high-frequency percussion processing unit, which is characterized in that institute
It includes the guide rail positioned at the lower surface on the driven wheel chassis to state laser measuring device for measuring, and the sliding block being located on the guide rail is located at
The steering engine of the sliding block lower end, the line laser sensor being located on the steering engine, the spindle motor being fixed on the guide rail, institute
The output shaft for stating spindle motor is connect with leading screw, and the other end of the leading screw passes through the sliding block and is fixed on the guide rail
Baffle connects, and the extended line of the rail axis and the axis of the high-frequency percussion device intersect vertically.
6. the measurement of aluminum honeycomb cell according to claim 4 end face and high-frequency percussion processing unit, which is characterized in that institute
It includes cover board, piezoelectric ceramic piece, flange, amplitude transformer and impact head to state high-frequency percussion device；
The flange is threadedly coupled with the rear end of the amplitude transformer, and the piezoelectric ceramic piece overlays on the flange and passes through institute
Cover board compression is stated, the impact head is fixed on the lower end of the amplitude transformer, and the lower end inner wall of the inner sleeve is equipped with and the method
The circular groove that blue outer wall matches, the flange are located in the circular groove and are compressed it in the circular groove by the interior chassis
Slot bottom.
7. the measurement of aluminum honeycomb cell according to claim 1 end face and high-frequency percussion processing unit, which is characterized in that institute
The measurement and high-frequency percussion processing unit for stating aluminum honeycomb cell end face further include kinetic control system, are configurable for control institute
Three-dimensional motion platform, the pendulous device, the tumbler and laser measuring device for measuring movement are stated, height is stated described in adjustment
Frequency percussion mechanism position；
And data processing system, it is configurable for receiving the measurement data from the laser measuring device for measuring and generate corresponding
The high-frequency percussion device motion path and kinematic parameter, and feed back to the kinetic control system.
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| CN201810157493.8A CN108444407B (en) | 2018-02-24 | 2018-02-24 | Measurement and high-frequency impact processing device of aluminium honeycomb cell terminal surface |
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| CN201810157493.8A CN108444407B (en) | 2018-02-24 | 2018-02-24 | Measurement and high-frequency impact processing device of aluminium honeycomb cell terminal surface |
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| CN108444407B CN108444407B (en) | 2019-12-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655197A (en) * | 2019-01-24 | 2019-04-19 | 合肥工业大学 | A kind of gas impact jet flow pressure measuring unit based on rotating mechanism and straight-line mechanism |
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