CN207198097U - The device of Fast synchronization scanning is realized based on cylinder grooved cam - Google Patents
The device of Fast synchronization scanning is realized based on cylinder grooved cam Download PDFInfo
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- CN207198097U CN207198097U CN201720932353.4U CN201720932353U CN207198097U CN 207198097 U CN207198097 U CN 207198097U CN 201720932353 U CN201720932353 U CN 201720932353U CN 207198097 U CN207198097 U CN 207198097U
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- 238000001514 detection method Methods 0.000 claims abstract description 88
- 230000001360 synchronised Effects 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000523 sample Substances 0.000 description 35
- 238000009659 non-destructive testing Methods 0.000 description 7
- 230000001429 stepping Effects 0.000 description 7
- 230000001066 destructive Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 238000007906 compression Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000003384 imaging method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model discloses a kind of device that Fast synchronization scanning is realized based on cylinder grooved cam, including the first motion, the second motion, detection part, wherein：First motion is cylinder groove cam mechanism, and the first motion, the second motion connect and drive detection part, detecting sample, one of them realizes the linear reciprocating motion of first direction, second direction motion；First motion and the second motion combination synchronous scanning, synthesize predetermined scanning track.The utility model can realize that Fast synchronization scans, and both can guarantee that good scanning effect, and can greatly improves sweep speed.
Description
Technical field
The utility model belongs to technical field of nondestructive testing, and more particularly to one kind realizes Fast synchronization based on cylinder grooved cam
The device of scanning.
Background technology
Non-Destructive Testing is using characteristics such as sound, light, magnetic and the electricity of material, is used not damaging or not influenceing detected object
On the premise of performance, detect in checked object and whether there is defect or inhomogeneities, provide defect size, position, property sum
The information such as amount.Compared with destructiveness detects, Non-Destructive Testing has following characteristics for it.First is with non-destructive, because it is doing
The performance of detected object will not be damaged during detection；Second have it is comprehensive, because detection is non-destructive, therefore necessary
When detected object can be carried out 100% complete detection, this is that destructive detection is unable to handle；3rd has whole process, breaks
The detection of bad property typically is only applicable to detect raw material, stretching, compression, the bending generally used in such as mechanical engineering,
Destructive test is carried out both for manufacture with raw material, for finished product and in articles for use, unless not preparing to allow it to continue to take
Labour, otherwise can not carry out destructive detection, and performance of the Non-Destructive Testing because not damaging detected object.So it
Not only can be to manufacture raw material, each middle process link, until final finished product carries out whole detection also can be in commission
Equipment is detected.
Non-Destructive Testing part includes the equipment such as ultrasonic microscope, electromagnetism, X ray.It is widely used in making electrical contact with contact weldering
The Non-Destructive Testing and assessment of quality testing, the Key Electron Device and precision mechanical part are connect, while is also widely used in biological tissue
Microscopic observation.
In Non-Destructive Testing part, carry detection module frequently with two-dimentional machinery sweep mechanism and complete to whole sample
Detection.The actuator of sweep mechanism typically all adds precision ball screw using linear electric motors or electric rotating machine.Traditional two-dimentional machine
Tool scan pattern is grid scan pattern, and scan axis is responsible for scanning, often scans through a line, and stepping axle moves once, step size
For the size corresponding to a pixel.
In order to improve the speed of scanning ultrasonic wave micro-imaging, German KSI Inc. employs Multi probe sweeping scheme simultaneously,
I.e. each sub-regions of scanning probe one, then each sub-region stitching is got up, form final scanning result.Using N number of
Probe, then sweep time can saves N times.But this method significantly increases cost.
Publication No. CN102608208A Chinese invention patent, disclose a kind of grid scanning based on Dual-spindle linked formula
Pattern, this method shorten the time of scanning and stepping by two-axle interlocking, but are substantially still stepping grid scanning mould
Formula, the scan efficiency of lifting are limited.
At present, it is all to the hard of each motor under existing grid scan pattern that external major company, which puies forward efficient mode,
Part structure proposes optimization, on the premise of kinematic accuracy is met, improves the speed of X or Y-motor as much as possible.But this mode
The motor speed that significantly improves of essence is unable to, the maximum of motor speed is limited to grating frequency and resolution ratio.
Therefore, it is to pass through the technological improvement under grid scan pattern using conventional technique thinking, has been difficult to be lifted again
Sweep speed, this restrict the further development of whole industry, become the technical barrier of whole industry.
Utility model content
For it is above-mentioned in the prior art the defects of, the purpose of this utility model is that design is a kind of to be realized based on cylinder grooved cam
The device of Fast synchronization scanning, has abandoned conventional technique thinking, can fast and effectively realize that Fast synchronization scans, Ji Nengbao
Good scanning effect is demonstrate,proved, and can greatly improves sweep speed.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of device that Fast synchronization scanning is realized based on cylinder grooved cam, including：First motion, the second fitness machine
Structure, detection part, wherein：
First motion does linear reciprocating motion in the first direction；Second motion is transported in a second direction
It is dynamic；The detection part is connected with one in first motion, second motion, detection sample then with it is described
Another in first motion, second motion connects, first motion, the second motion band
Move the detection part, the detection sample realizes the linear reciprocating motion of first direction, second direction motion；First fortune
Motivation structure and the second motion combination synchronous scanning, synthesize predetermined scanning track；
First motion is cylinder groove cam mechanism, including the first driving part, cylinder grooved cam, the first driving lever
And first connecting rod, wherein：One end of the cylinder grooved cam is connected on the output shaft of first driving part, and described first
Driving part drives the cylinder grooved cam motion；Cam groove is provided with the cylinder grooved cam, first driving lever
One end is inserted in the cam groove and slided in the cam groove；The other end of first driving lever and described first
Connecting rod connects, and the detection part or detection sample are connected with the first connecting rod；
First driving part drives the cylinder grooved cam rotation, and first driving lever is along the cylinder grooved cam
Cam groove slide, and drive the first connecting rod to do linear reciprocating motion, and then drive and be fixed on the first connecting rod
The detection part complete first direction linear reciprocating motion.
Preferably, second motion is to realize second direction step motion, linear uniform motion or speed change straight line
The device of motion, second motion drive the detection sample or detection part to realize second direction step motion, even
Speed linear motion or change speed linear motion.
It is highly preferred that second motion includes：Second driving part and horizontal rotating disc, wherein：
Second driving part is connected by connecting shaft with the horizontal rotating disc, detects sample or detection part is placed on
On the horizontal rotating disc；
Second driving part drives the horizontal rotating disc to carry out second direction stepping fortune in the horizontal plane around connecting shaft
Dynamic, uniform circular motion or speed change circular motion, the detection sample or detection part with the horizontal rotating disc in the horizontal plane
Do second direction step motion, uniform circular motion or speed change circular motion.
It is highly preferred that second motion includes：3rd driving part and vertical dial, wherein：
3rd driving part is connected by connecting shaft with the vertical dial, detects sample or detection part is placed on
On the vertical dial；
3rd driving part drives the vertical dial to carry out second direction stepping fortune in vertical plane around connecting shaft
Dynamic, uniform circular motion or speed change circular motion, the detection sample or detection part are with the vertical dial in vertical plane
Do second direction step motion, uniform circular motion or speed change circular motion.
Preferably, described device further comprises support member, and the support member is used to support first fitness machine
Structure, second motion.
Preferably, first driving part, the second driving part, the 3rd driving part are motor, or air pressure, liquid
The driving part of the other forms such as pressure, or the drive mechanism obtained by other mechanism drivings, or the shape of manual actuation
Formula.
Preferably, described device further comprises balanced controls, and the balanced controls and first motion are symmetrical
Arrangement, and moved with the direction of first motion on the contrary, equal in magnitude, square with first motion so as to produce
To opposite effect power, to offset the active force of first motion.
Preferably, the balanced controls include balance driving lever, balanced connecting rod and balance mass, wherein：
One end of the balance driving lever is inserted in the cam groove on the cylinder grooved cam Nei and in sliding in cam groove
It is dynamic；The other end of the balance driving lever is connected with the balanced connecting rod, and the balanced connecting rod is arranged in the guide groove of support member
And it is connected along guide groove linear reciprocating motion, the balance mass block with the balanced connecting rod；
First driving part drives the cylinder grooved cam rotation, and the driving lever that balances is along the cylinder grooved cam
Cam groove slide, and drive the balanced connecting rod to do linear reciprocating motion along the guide groove direction in the support member, enter
And drive the balance mass block linear reciprocating motion being fixed on the balanced connecting rod.
Preferably, the cam groove on the cylinder grooved cam has the curvilinear path of setting, first driving lever and institute
The curvilinear path that balance driving lever is set along the cam groove is stated to move.
Preferably, guide groove is provided with the support member, the first connecting rod, the balance driving lever are arranged in guide groove
And do linear reciprocating motion along guide groove.
Compared with prior art, the utility model has the advantages that：
1. the utility model has abandoned conventional technique thinking i.e. by the improvement under grid scan pattern, using first party
Moved to motion and second direction by different mechanism execution, with reference to synchronous scanning, predetermined scanning track can be synthesized, so as to
Overcome and restrict the technical barrier that whole industry further develops, the development to whole industry is significant.
2. the first motion of the present utility model and the second motion can drive sweep unit or detection sample real
Existing first direction linear reciprocating motion and second direction motion.
3. the utility model realizes that Fast synchronization scans based on cylinder grooved cam, simple and compact for structure, design is simple, saves
Cost.
4. further, the motion of the utility model second direction is step motion, uniform motion or variable motion, first party
Linear motion is come and gone to be quick to motion, improves sweep speed.
5. further, the utility model balanced controls can improve the overall stability of device, reduce vibration, ensure
The precision of detection.
6. further, the utility model is desirably integrated into on-line checking and realizes full inspection, i.e., by described device and production
After the equipment connection of workpiece, each workpiece of production can be detected.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the apparatus structure schematic diagram in the embodiment of the utility model one；
Fig. 2 is the schematic diagram of the second motion in the embodiment of the utility model one；
Fig. 3 is the schematic diagram of the second motion in another embodiment of the utility model；
Fig. 4 is prior art grid scan mode schematic diagram；
Fig. 5 is the triangle scan track sampled point first direction equidistantly distributed signal of the embodiment of the utility model one
Figure；
Fig. 6 is the final bitmap array matrix resulting pixel image schematic diagram of the embodiment of the utility model one；
In figure：
Frame 1, the first motor 2, cylinder grooved cam 3, the first driving lever 4, first connecting rod 5, detection part 6, detection sample
Product 7, the second motion 8, the second motor 9, horizontal rotating disc 10, the 3rd motor 11, vertical dial 12, balance driving lever
13rd, balanced connecting rod 14, balance mass block 15.
Embodiment
The technical solution of the utility model is further described below, the following description is only to understand the utility model
Technical scheme is used, and is not used in restriction the scope of the utility model, and the scope of protection of the utility model is defined by claims.
As shown in figure 1, it is the preferred of the device described in the utility model that Fast synchronization scanning is realized based on cylinder grooved cam
Embodiment, described device include：Frame 1, the first motion, detection part 6, the second motion 8 and balanced controls；Its
In：
First motion does linear reciprocating motion in the first direction；Second motion 8 is in a second direction
Motion；The detection part 6 is connected with one in first motion, second motion 8, and detection sample 7 is then
It is connected with another in first motion, second motion 8, first motion, second fortune
Motivation structure 8 drives the detection part 6, the detection sample 7 to realize the linear reciprocating motion of first direction, second direction fortune
It is dynamic；First motion is combined synchronous scanning with second motion 8, synthesizes predetermined scanning track；
The balanced controls are connected with the frame 1, balanced controls and the first motion direction of motion on the contrary, from
And offset the active force of first motion.
In the present embodiment, first motion is cylinder groove cam mechanism, and the cylinder groove cam mechanism includes
First motor 2, cylinder grooved cam 3, the first driving lever 4, first connecting rod 5, wherein：
The both ends of the cylinder grooved cam 3 are supported in the frame 1, described in one end connection of the cylinder grooved cam 3
The output shaft of first motor 2 simultaneously moves under the driving of first motor 2；Opened up on the cylinder grooved cam 3
Fluted, one end of first driving lever 4 is inserted in the groove and slided in the groove, first driving lever 4
The other end is connected with the first connecting rod 5；Guide groove is provided with the frame 1, first connecting rod 5 is arranged in the frame 1
It can move back and forth in guide groove and along guide groove, the detection part 6 is connected with the first connecting rod 5.
When the detection part 6 is arranged on the first motion, then detection sample 7 is arranged on second motion
On 8；Opposite, such as described detection sample 7 is arranged on the first motion, then the detection part 6 is arranged on described second
On motion 8, so as to drive the sample 7, described of detecting by first motion and second motion 8
Detection part 6 realizes the motion of different directions.
In the present embodiment, the balanced controls include：Balance driving lever 13, balanced connecting rod 14 and balance mass 15；Its
In：
In the groove that is inserted on the cylinder grooved cam 3 of one end of the balance driving lever 13 and in being slided in groove；Institute
The other end for stating balance driving lever 13 is connected with the balanced connecting rod 14, and the balanced connecting rod 14 is arranged on the guide groove of the frame 1
It is interior and be connected along guide groove linear reciprocating motion, the balance mass block 15 with the balanced connecting rod 14.
When first motor, 2 work of driving, first motor drives the 2 cylinder grooved cams 3 to revolve
Turn, groove of first driving lever 4 along the cylinder grooved cam 3 slides, and drives the first connecting rod 5 in the frame 1
Guide groove in do linear reciprocating motion, and then drive the detection part 6 to complete first direction linear reciprocating motion；
Meanwhile first motor drives the 2 cylinder grooved cams 3 to rotate, the balance driving lever 13 is along described
The groove of cylinder grooved cam 3 slides, and drives the balanced connecting rod 14 to do linear reciprocating motion in the guide groove of the frame 1,
And then the balance mass block 15 is driven to complete linear reciprocating motion.The motion of the balanced connecting rod 14 and the first connecting rod 5
In the opposite direction, the direction of motion of the balance mass block 15 and the detection part 6 is on the contrary, to produce and first fitness machine
Structure active force equal in magnitude, in opposite direction, so as to offset the active force of first motion.
In the present embodiment, the frame 1 can be an entirety, second motion, first motion
And balanced controls are connected with the frame 1, and make to form dynamic balance between balanced controls and the first motion.
In the present embodiment, the groove of the cylinder grooved cam 3 has the curvilinear path of setting, first driving lever 4 and institute
The curvilinear path that balanced connecting rod 14 is set along the groove is stated to move.
In the present embodiment, the detection part 6 can be ultrasonic transducer or other forms, including launch
With receive light or electromagnetic wave or such as neutron, electronics or other particles either fluid, gas or sound wave or magnetic field or electric field
Device, or other can detect or influence the medium of object.
In the present embodiment, the first motion and the second motion can drive sweep unit or detection sample realizes the
The motion in one direction and the motion of second direction.Realize that Fast synchronization scans using cylinder grooved cam, simple and compact for structure, design
Simply, cost is saved.
In the present embodiment, the overall stability of device can be improved using balanced controls, vibration is reduced, ensure that detection
Precision.
Embodiment 2
The present embodiment is with the difference of embodiment 1, cancels the balanced controls shown in Fig. 1, and described device includes：Frame 1,
First motion, detection part 6, the second motion 8, first motion, the second motion are arranged on frame 1
On, other structures are similar with embodiment 1.
Wherein：First motion, the second motion 8 are arranged in frame, the detection part 6 and the described first fortune
A connection in motivation structure, second motion 8, detection sample 7 then move with first motion, described second
Another in mechanism 8 connects, and first motion, second motion 8 drive the detection part 6, the inspection
Test sample product 7 realize the linear reciprocating motion of first direction, second direction motion；First motion and the described second motion
Mechanism 8 combines synchronous scanning, synthesizes predetermined scanning track.
The present embodiment cancels balanced controls, can equally realize the purpose of Fast synchronization scanning, simply the overall stabilization of device
Property is more slightly worse than embodiment 1.
Embodiment 3
The present embodiment is that cancelling the balanced controls shown in Fig. 1 and frame, described device includes with the difference of embodiment 1：
First motion, detection part 6, the second motion 8, this embodiment are applied to the first motion, the second motion
Itself there is support function, other structures are similar with embodiment 1.
The detection part 6 is connected with one in first motion, second motion 8, detects sample 7
Then it is connected with another in first motion, second motion 8, first motion, described second
Motion 8 drives the detection part 6, the detection sample 7 to realize the linear reciprocating motion of first direction, second direction fortune
It is dynamic；First motion is combined synchronous scanning with second motion 8, synthesizes predetermined scanning track.
Certainly, the present embodiment can also cancel frame, retain balanced controls, and the balanced controls can be fixed on the first fortune
On motivation structure, the second motion support section of itself.
The present embodiment effect is close with embodiment 2, simple in construction, both can guarantee that good scanning effect, and can carries significantly
High sweep speed.
Embodiment 4
In the present embodiment, the preferred structure of the second motion in above-described embodiment is illustrated.
As shown in Fig. 2 being a kind of embodiment of the second motion 8, second motion 8 includes：Second driving
Motor 9, horizontal rotating disc 10, wherein：
The bottom of second motor 9 is connected and fixed on the frame 1, the horizontal rotating disc 10 by connecting shaft with
Second motor 9 is connected, and the detection sample 7 is placed on the horizontal rotating disc 10；
When second motor 9 works, second motor 9 drives the horizontal rotating disc 10 around the company
Spindle carries out second direction step motion, uniform circular motion or speed change circular motion in the horizontal plane, the detection sample 7 with
Second direction does step motion, uniform circular motion or speed change circular motion to the horizontal rotating disc 10 in the horizontal plane；By institute
The radius stated selected by horizontal rotating disc 10 is sufficiently large, therefore in the range of movement of the detection part 6, the detection sample 7
Second direction motion can be approximated to be linear motion.
Using the second motion in the present embodiment, the structure in 1-3, has abandoned grid scan pattern in conjunction with the embodiments
Under improvement, performed by different mechanism using first direction motion and second direction motion, with reference to synchronous scanning, can synthesized
Predetermined scanning track, so as to overcome the technical barrier for restricting whole industry and further developing.
Embodiment 5
In the present embodiment, another preferred structure of the second motion in above-described embodiment is illustrated.
As shown in figure 3, being another embodiment of the second motion 8, second motion 8 includes：3rd driving
Motor 11, vertical dial 12, wherein：
The bottom of 3rd motor 11 is connected and in the frame 1, the vertical dial 12 passes through connection
Axle is connected with the 3rd motor 11, and the detection sample 7 is placed on the vertical dial 12；
When the 3rd motor 11 works, the 3rd motor 11 drives the vertical dial 12 around described
Connecting shaft carries out second direction step motion, uniform circular motion or speed change circular motion, the detection sample 7 in vertical plane
Second direction step motion, uniform circular motion or speed change circular motion are done in vertical plane with the vertical dial 12；Due to
The radius of the vertical dial 12 is sufficiently large, therefore in the range of movement of the detection part 6, and the of the detection sample 7
The motion of two directions can be approximated to be linear motion.
Above example 4,5 is the preferred embodiment of second motion 8.In other embodiments, described
Two motions 8 can be cam link mechanism, slider-crank mechanism, cylindrical cam mechanism, pinion and rack, feed screw nut
Mechanism, synchronous belt mechanism, cylindrical end face cam mechanism, groove bar mechanism and electric cylinder etc. can realize the device of linear motion.
Scanning is synchronized using device in above-described embodiment, cancels the scan mode (shown in Fig. 4) of stepping grid, but
By the way of Biaxial synchronous, while the first motion moves back and forth, the second motion 8 is synchronized with the movement pre- to realize
If track.
In order to further deepen the understanding to the utility model device, below to job step of the present utility model and principle
It is described：
Step 1: the first motor 2 driving cylinder grooved cam 3 rotates, first connecting rod 5 is driven to enter by the first driving lever 4
Row straight line back and forth movement, and then drive detection part 6 to carry out first direction straight reciprocating motion.Meanwhile second motor 9 or
3rd motor 11 drives horizontal rotating disc 10 or vertical dial 12 detection sample 7 is moved along a straight line, and scanning track is presented three
Angular curve, step curve, sine curve or similar various curves.
Step 2: using the linear position of optical grating ruler measurement first connecting rod 5, equidistant trigger signal collection, so as to realize the
The equidistant signal acquisition of one direction of motion.Grating scale back and forth fix every time triggering collection card collection signal n times must be fulfilled for it is following
Formula, to ensure the first direction of motion detection resolution meet demand：
N ＞ S*2/Yresolution,
In formula：S is swash width, YresolutionFor the first direction of motion detection resolution；
The equidistant signal acquisition of first direction of motion under triangle scan track is as shown in Figure 5.
In this step, using the rotary encoder through signals of first motor 2, equidistant trigger signal collection, from
And realize the equidistant signal acquisition of first direction of motion.
In this step, using the linear position of the second motion 8 described in optical grating ruler measurement, equidistant trigger signal is adopted
Collection, so as to realize the equidistant signal acquisition of second direction of motion.
In this step, using the rotary encoder through signals of second motor 9 or the 3rd motor 11, etc.
Spacing trigger signal gathers, so as to realize the equidistant signal acquisition of second direction of motion.
Step 3: the magnitude of voltage acquired in the collection point on path planning is converted into image intensity value and makees interpolation meter
Calculate, draw final required bitmap array matrix, resulting pixel image is as shown in Figure 6.
Second motion 8 provides the first direction of motion step function simultaneously, exceeds the first fitness machine for size
The detection sample 7 of structure scanning range, after step 3, detection sample 7 first can be adjusted by the second motion 8 and is moved
Direction stepping so that non-sweep test is in the scanning area of scanning means, returns again to step 3 and is scanned (now the second fortune
Dynamic direction is opposite with preceding single pass), repeat to complete until entirely detecting the scanning of sample 7, believe finally by the position recorded
Breath completes image mosaic.
For above-mentioned steps three, image processing equipment can be used to realize, so as to complete first direction motion, second direction
Processing and the image mosaic of synchronous scanning track are moved, obtains required image.
The utility model creatively proposes to drive detection sample, detection part to realize not Tongfang using different motion mechanism
To motion, moved by first direction, second direction motion, with reference to synchronous scanning, predetermined scanning track can be synthesized,
Improve sweep speed.
Further, the overall stability of device can be improved using balanced controls, reduces vibration, ensure that detection
Precision.
Although content of the present utility model is discussed in detail by above preferred embodiment, but it should be appreciated that on
The description stated is not considered as to limitation of the present utility model.After those skilled in the art have read the above, for
A variety of modifications and substitutions of the present utility model all will be apparent.Therefore, the scope of protection of the utility model should be by appended
Claim limit.
Claims (10)
- A kind of 1. device that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that including：First motion, Second motion and detection part, wherein：First motion does linear reciprocating motion in the first direction；Second motion moves in a second direction； The detection part is connected with one in first motion, second motion, and detection sample is then with described the Another in one motion, second motion connects, and first motion, second motion drive The detection part, the detection sample realize the linear reciprocating motion of first direction, second direction motion；First motion Mechanism and the second motion combination synchronous scanning, synthesize predetermined scanning track；First motion is cylinder groove cam mechanism, and the cylinder groove cam mechanism includes the first driving part, cylinder Grooved cam, the first driving lever and first connecting rod, wherein：One end of the cylinder grooved cam is connected to the defeated of first driving part On shaft, first driving part drives the cylinder grooved cam motion；Cam groove is provided with the cylinder grooved cam, One end of first driving lever is inserted in the cam groove and slided in the cam groove；First driving lever it is another One end is connected with the first connecting rod, and the detection part or detection sample are connected with the first connecting rod.
- 2. the device according to claim 1 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that：It is described First driving part drives the cylinder grooved cam rotation, and cam groove of first driving lever along the cylinder grooved cam is slided It is dynamic, and drive the first connecting rod to do linear reciprocating motion, and then drive the test section being fixed on the first connecting rod Part or detection sample complete first direction linear reciprocating motion.
- 3. the device according to claim 1 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that：It is described Second motion is the device for realizing second direction step motion, linear uniform motion or change speed linear motion, described second Motion drives the detection sample or detection part to realize second direction step motion, linear uniform motion or speed change straight line Motion.
- 4. the device according to claim 3 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that：It is described Second motion includes：Second driving part and horizontal rotating disc, wherein：Second driving part is connected by connecting shaft with the horizontal rotating disc, detect sample or detection part be placed on it is described On horizontal rotating disc；Second driving part drives the horizontal rotating disc to carry out second direction step motion, even in the horizontal plane around connecting shaft Fast circular motion or speed change circular motion, the detection sample or detection part do second in the horizontal plane with the horizontal rotating disc Direction step motion, uniform circular motion or speed change circular motion.
- 5. the device according to claim 3 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that：It is described Second motion includes：3rd driving part and vertical dial, wherein：3rd driving part is connected by connecting shaft with the vertical dial, detect sample or detection part be placed on it is described On vertical dial；3rd driving part drives the vertical dial to carry out in vertical plane second direction step motion, even around connecting shaft Fast circular motion or speed change circular motion, the detection sample or detection part do second with the vertical dial in vertical plane Direction step motion, uniform circular motion or speed change circular motion.
- 6. the device according to claim 1 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that：It is described Device further comprises support member, and the support member is used to connecting and supporting first motion, second fortune Motivation structure.
- 7. the device that Fast synchronization scanning is realized based on cylinder grooved cam according to claim any one of 1-5, its feature It is：Described device further comprises balanced controls, and the balanced controls are arranged symmetrically with first motion, and with institute Move on the contrary, so as to produce the work equal in magnitude, in opposite direction with first motion in the direction for stating the first motion Firmly, to offset the active force of first motion.
- 8. the device according to claim 7 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that：It is described Device further comprises support member, and the support member is used to connecting and supporting first motion, second fortune Motivation structure；The balanced controls include balance driving lever, balanced connecting rod and balance mass, wherein：In the cam groove that is inserted on the cylinder grooved cam of one end of the balance driving lever and in being slided in cam groove；Institute The other end for stating balance driving lever is connected with the balanced connecting rod；The balance mass block is connected with the balanced connecting rod；First driving part drives the cylinder grooved cam rotation, and the driving lever that balances is along the convex of the cylinder grooved cam Take turns groove to slide, and drive the balanced connecting rod to do linear reciprocating motion along in the support member, and then drive and be fixed on institute State the balance mass block linear reciprocating motion on balanced connecting rod.
- 9. the device according to claim 8 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that：It is described The cam groove of cylinder grooved cam has the curvilinear path of setting, and first driving lever, the balance driving lever are set along cam groove Fixed curvilinear path movement.
- 10. the device according to claim 8 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that：Institute State and guide groove is provided with support member, the first connecting rod, the balanced connecting rod are arranged in the guide groove and reciprocal along guide groove Linear motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720932353.4U CN207198097U (en) | 2017-07-28 | 2017-07-28 | The device of Fast synchronization scanning is realized based on cylinder grooved cam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720932353.4U CN207198097U (en) | 2017-07-28 | 2017-07-28 | The device of Fast synchronization scanning is realized based on cylinder grooved cam |
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| CN207198097U true CN207198097U (en) | 2018-04-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516275A (en) * | 2018-10-30 | 2019-03-26 | 温雄权 | A kind of packaging profiling cutting device used for paper processing |
| CN110482088A (en) * | 2019-07-18 | 2019-11-22 | 衢州职业技术学院 | A kind of tank body automatic loading device |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516275A (en) * | 2018-10-30 | 2019-03-26 | 温雄权 | A kind of packaging profiling cutting device used for paper processing |
| CN110482088A (en) * | 2019-07-18 | 2019-11-22 | 衢州职业技术学院 | A kind of tank body automatic loading device |
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