CN207027815U - A kind of dot matrix vibrating device - Google Patents
A kind of dot matrix vibrating device Download PDFInfo
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- CN207027815U CN207027815U CN201720931223.9U CN201720931223U CN207027815U CN 207027815 U CN207027815 U CN 207027815U CN 201720931223 U CN201720931223 U CN 201720931223U CN 207027815 U CN207027815 U CN 207027815U
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- vibrating device
- stage body
- dot matrix
- vibration
- sensor
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- 239000011159 matrix material Substances 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
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Abstract
The utility model discloses a kind of dot matrix vibrating device, including horizontally disposed vibration stage body, the vibrating device of equal amount is distributed with each edge of vibration stage body bottom and every diagonal, at least one sensor is provided with around each vibrating device, sensor is sequentially connected programmable controller and host computer, programmable controller is also respectively connected with servo-driver and frequency converter, servo-driver and frequency converter are connected with vibrating device, the lower horizontal of vibration stage body is provided with base frame, vertically supporter is provided with base frame, supporter is provided with damping spring, vibration stage body bottom contacts with damping spring.Solve existing vibrational system and be unable to localized region and vibrated, the problem of caused PC components compactness is uneven.
Description
Technical field
The utility model belongs to PC component technologies field, is related to a kind of dot matrix vibrating device.
Background technology
PC components are precast concretes, existing when making PC components, it is necessary to carry out jolt ramming operation to concrete
The device vibrated to concrete, in vibration processes, when the material skewness of a certain regional area, it is impossible to individually to this
The material of regional area is vibrated, and finally make it that the compactness of PC components is uneven, is caused quality of item unqualified.
Utility model content
The purpose of this utility model, which is to provide, is related to a kind of dot matrix vibrating device, and solving existing vibrational system can not be right
The problem of regional area is vibrated, and caused PC components compactness is uneven.
The utility model is the technical scheme adopted is that a kind of dot matrix vibrating device, including horizontally disposed shake table
Body, the vibrating device that equal amount is distributed with each edge and every diagonal of stage body bottom is vibrated, vibrate and also set on stage body
There is sensor, be distributed with least one sensor around each vibrating device, sensor is sequentially connected programmable controller and upper
Position machine, programmable controller are also respectively connected with servo-driver and frequency converter, and servo-driver and frequency converter are and vibrating device
Connection, the lower horizontal for vibrating stage body are provided with base frame, vertically supporter are provided with base frame, and supporter is provided with damping spring,
Vibration stage body bottom contacts with damping spring.
The characteristics of the utility model, also resides in,
Wherein vibrating device is one kind in vibrator or servomotor.
Wherein supporter is block rubber.
The wherein model LEXIUM32 of servo-driver.
The wherein model ATV71 of frequency converter.
The wherein model LMC058 of programmable controller.
The beneficial effects of the utility model are that the present apparatus is equal in each edge of vibration stage body bottom and on two diagonal
Vibrating device provided with identical quantity, vibrating device is distributed in the bottom of vibration stage body in nxn dot matrixs, while shaken to each
Sensor is provided with around dynamic device, the Vibration Condition around vibrating device is fed back to by PLC technology by sensor
Device, if having, the vibration ratio preset value of regional area is bigger than normal or less than normal, may there is the regional area material skewness
Situation when, Controlled by Programmable Controller frequency converter action, the vibration frequency of drive device is adjusted.The present apparatus solves
The problem of existing vibrational system is unable to localized region and vibrated, and caused PC components compactness is uneven.
Brief description of the drawings
Fig. 1 is a kind of structural representation of dot matrix vibrating device of the utility model；
Fig. 2 is the upward view that stage body is vibrated in a kind of dot matrix vibrating device of the utility model.
In figure, 1. vibration stage bodies, 2. vibrating devices, 3. sensors, 4. programmable controllers, 5. host computers, the drive of 6. servos
Dynamic device, 7. frequency converters, 8. base frames, 9. supporters, 10. damping springs.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of dot matrix vibrating device of the utility model, structure as shown in Figure 1, 2, including it is horizontally disposed vibration stage body 1,
The vibrating device 2 of equal amount is distributed with each edge of vibration stage body 1 bottom and every diagonal (is vibrating vibrating device
The bottom of stage body is distributed in nxn dot matrixs, and Fig. 2 is 4x4 dot matrixs structure), vibrate and be additionally provided with sensor 3, Mei Gezhen on stage body 1
At least one sensor 3 is distributed with around dynamic device 2, sensor 3 is sequentially connected programmable controller 4 and host computer 5, may be programmed
Controller 4 is also respectively connected with servo-driver 6 and frequency converter 7, and servo-driver 6 and frequency converter 7 are connected with vibrating device 2,
The lower horizontal of vibration stage body 1 is provided with base frame 8, is vertically provided with supporter 9 on base frame 8, supporter 9 is provided with damping spring
10, the vibration bottom of stage body 1 contacts with damping spring 10.
Wherein vibrating device 2 is one kind in vibrator or servomotor.
Wherein supporter 9 is block rubber.
The wherein model LEXIUM32 of servo-driver 6.
The wherein model ATV71 of frequency converter 7.
The wherein model LMC058 of programmable controller 4.
The wherein model LTH-W01 of sensor 3.
Wherein host computer 5 is embedded pc machine.
A kind of course of work of dot matrix vibrating device of the utility model is：Moulding box after pouring into a mould concrete (is used for
The framework of PC components is molded, the product of forming is exactly PC components), it is transported on vibration stage body 1, is dropped by damping spring 10
Low exciting force is delivered at supporter 9；The vibration frequency of vibrating device 3, programmable controller are preset in programmable controller 4
4 control servo-drivers 6 act, and servo-driver 6 drives vibrating device 2 to be vibrated, and vibration stage body 1 and moulding box is entered together
Row vibration, in the vibration processes of stage body 1 are vibrated, the sensor 3 around each vibrating device 2 feeds back the vibration frequency sensed
To programmable controller 4, sensor 3 is fed back the information come and contrasted with default vibration frequency by PLC technology 4, if hair
The actual vibration frequency of existing a certain regional area is higher or relatively low, and (the higher or relatively low material distribution that can all cause in moulding box is not
, cause the final obtained PC components compactness uneven), now PLC technology 4 controls frequency converter 4 to act and vibration is filled
Put 2 vibration to be adjusted again and again, it is reached default effect in rational error range, be distributed the material in moulding box equal
Even, the final obtained PC component compactness uniformitys are also preferable.
Claims (6)
- A kind of 1. dot matrix vibrating device, it is characterised in that：Including horizontally disposed vibration stage body (1), stage body (1) bottom is vibrated Each edge and every diagonal on the vibrating device (2) of equal amount is distributed with, be additionally provided with sensor on vibration stage body (1) (3) at least one sensor (3), is distributed with around each vibrating device (2), sensor (3) is sequentially connected programmable controller (4) and host computer (5), programmable controller (4) are also respectively connected with servo-driver (6) and frequency converter (7), servo-driver (6) it is connected with frequency converter (7) with vibrating device (2), the lower horizontal of vibration stage body (1) is provided with base frame (8), base frame (8) Upper to be vertically provided with supporter (9), supporter (9) is provided with damping spring (10), vibration stage body (1) bottom and damping spring (10) Contact.
- A kind of 2. dot matrix vibrating device according to claim 1, it is characterised in that：The vibrating device (2) is vibration One kind in device or servomotor.
- A kind of 3. dot matrix vibrating device according to claim 1, it is characterised in that：The supporter (9) is block rubber.
- A kind of 4. dot matrix vibrating device according to claim 1, it is characterised in that：The type of the servo-driver (6) Number it is LEXIUM32.
- A kind of 5. dot matrix vibrating device according to claim 1, it is characterised in that：The model of the frequency converter (7) ATV71。
- A kind of 6. dot matrix vibrating device according to claim 1, it is characterised in that：The programmable controller (4) Model LMC058.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931223.9U CN207027815U (en) | 2017-07-28 | 2017-07-28 | A kind of dot matrix vibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931223.9U CN207027815U (en) | 2017-07-28 | 2017-07-28 | A kind of dot matrix vibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207027815U true CN207027815U (en) | 2018-02-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720931223.9U Active CN207027815U (en) | 2017-07-28 | 2017-07-28 | A kind of dot matrix vibrating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207027815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186857A (en) * | 2017-07-28 | 2017-09-22 | 西安银马实业发展有限公司 | A kind of dot matrix vibrational system for PC components |
-
2017
- 2017-07-28 CN CN201720931223.9U patent/CN207027815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186857A (en) * | 2017-07-28 | 2017-09-22 | 西安银马实业发展有限公司 | A kind of dot matrix vibrational system for PC components |
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