CN205323290U - Centrifugal balanced rocking arm structure - Google Patents
Centrifugal balanced rocking arm structure Download PDFInfo
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- CN205323290U CN205323290U CN201620046908.0U CN201620046908U CN205323290U CN 205323290 U CN205323290 U CN 205323290U CN 201620046908 U CN201620046908 U CN 201620046908U CN 205323290 U CN205323290 U CN 205323290U
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Abstract
The utility model provides a centrifugal balanced rocking arm structure, including rotatory main part, counter weight unit, rotatory main part includes rotary disk and rotary main shaft, and the rotary disk setting is on rotary main shaft, and the rotary disk upper end is equipped with the swinging boom that a plurality of symmetries set up, the fixed mounting fixture that sets up between adjacent two swinging booms, the counter weight unit includes the balancing weight, removes axostylus axostyle, gear, counter weight removal motor and PLC controller, all is provided with the counter weight unit on every swinging boom, the utility model discloses the structure principle is simple, and the intelligent degree of the counter weight unit of setting is high, can avoid the unbalanced defoaming machine operation that brings of anchor clamps weight uneven, unstable, can make defoaming machine keep dynamic balance at centrifugal deaeration in -process, fine assurance deaeration efficiency and deaeration quality.
Description
Technical field:
This utility model relates to a kind of deaeration machine pivoted arm structure, particularly relates to a kind of centrifugal balance pivoted arm structure。
Background technology:
Deaeration machine is a kind of mixing apparatus being stirred by basic material and discharge bubble, it is mainly used in light emitting diode (LED), touch screen (TP), medical apparatus and instruments, electronic devices and components, nano-powder material, fine chemistry industry material, printed electronic material, electronic package material and new energy materials are contour, point, the mix and blend field of the material of essence field product, such as fluorescent material, silica gel, silver slurry, aluminium paste, binding agent, ink, silver nano-grain, nano silver wire, LED/OLED/SMD/COB conductive silver glue, insulating cement, RFID printing conductive inks and anisotropy conductiving glue ACP, thin-film solar cells electrocondution slurry, PCB/FPC electrically conductive ink, cosmetics etc.。
Centrifugal deaeration machine be a kind of utilize centrifugal force realize remove material internal bubble, the rotating speed of general rotor is all very high, in process of manufacture, often due to the material weight in the fixture placed is inconsistent, cause that rotor loading is uneven, it is impossible to keep balance dynamically, when high speed rotating, rotor can vibrate, and affects the mechanical performance of deaeration efficiency, quality and whole deaeration machine。
Utility model content:
In order to solve the problems referred to above, it is simple that this utility model provides a kind of structural principle, it can be avoided that the unbalanced deaeration machine brought of clamp weight runs uneven, unstable, deaeration machine can be made to keep dynamic equilibrium in evacuation and centrifugal degassing process, well ensure that deaeration efficiency and the technical scheme of deaeration quality:
A kind of centrifugal balance pivoted arm structure, including rotating main body, counterweight element, rotating main body includes rotation dish and rotates main shaft, and rotation dish is arranged on rotation main shaft, rotation dish upper end is provided with multiple symmetrically arranged turning arm, is fixedly installed stationary fixture between adjacent two turning arms；Counterweight element includes balancing weight, mobile axostylus axostyle, gear, balance weight moving motor and PLC, and each turning arm is provided with counterweight element。
As preferably, the quantity of turning arm is provided with 4, and between adjacent two turning arm centrages, angle is 90 °, and each turning arm includes a groove passing radially through turning arm and formed。
As preferably, groove is fixedly installed mobile axostylus axostyle, shifting axle rod outer surface is provided with external screw thread, balancing weight is set on mobile axostylus axostyle, the female thread matched with external screw thread it is provided with in balancing weight, mobile axostylus axostyle one end coupling connects gear, and gear connects balance weight moving motor, and balance weight moving motor connects PLC。
As preferably, being additionally provided with position sensor in the groove of turning arm, position sensor connects unit by signal and connects PLC。
As preferably, being provided with pressure transducer bottom stationary fixture, pressure transducer connects unit by signal and connects PLC。
The beneficial effects of the utility model are in that:
(1) this utility model structural principle is simple, the counterweight element intelligence degree arranged is high, it can be avoided that the unbalanced deaeration machine brought of clamp weight runs uneven, unstable, deaeration machine can be made to keep dynamic equilibrium in evacuation and centrifugal degassing process, well ensure that deaeration efficiency and deaeration quality。
(2) this utility model adopt counterweight element, it is possible to overcome the oscillation phenomenon of pivoted arm, decrease the noise in evacuation and centrifugal degassing process, make deaeration machine run more reliability, stability, safety。
Accompanying drawing illustrates:
Fig. 1 is plan structure figure of the present utility model；
Fig. 2 is counterweight element structure chart of the present utility model；
Fig. 3 is control principle drawing of the present utility model。
Detailed description of the invention:
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail。
As shown in Figure 1-Figure 3, a kind of centrifugal balance pivoted arm structure, including rotating main body, counterweight element, described rotating main body includes rotation dish 1 and rotates main shaft 2, described rotation dish 1 is arranged on described rotation main shaft 2, described rotation dish 1 upper end is provided with multiple symmetrically arranged turning arm 3, is fixedly installed stationary fixture 4 between adjacent two turning arms 3；Described counterweight element includes balancing weight 5, mobile axostylus axostyle 6, gear 7, balance weight moving motor 8 and PLC 9, each turning arm 3 is provided with counterweight element, the quantity of turning arm 3 is provided with 4, and angle is 90 ° between adjacent two turning arm 3 centrages, each turning arm 3 includes a groove 10 passing radially through turning arm and formed, groove 10 is fixedly installed mobile axostylus axostyle 6, mobile axostylus axostyle 6 outer surface is provided with external screw thread, balancing weight 5 is set on mobile axostylus axostyle 6, the female thread matched with external screw thread it is provided with in balancing weight 5, mobile axostylus axostyle 6 one end coupling connects gear 7, described gear 7 connects described balance weight moving motor 8, described balance weight moving motor 8 connects described PLC 9。Groove 10 can house mobile axostylus axostyle 6, and guiding balancing weight 5 moves horizontally。
In the present embodiment, being additionally provided with position sensor 11 in the groove 10 of turning arm 3, described position sensor 11 connects unit 12 by signal and connects PLC 9, and position sensor 11 can sense the distance that balancing weight 5 moves；Being provided with pressure transducer 13 bottom stationary fixture 4, described pressure transducer 13 connects unit 12 by signal and connects PLC 9, and pressure transducer 13 can sense the weight of material in stationary fixture 4。
During utility model works, positional distance information and pressure information that position sensor 11 and pressure transducer 13 sense are sent in PLC 9, PLC 9 utilizes the difference of material weight in stationary fixture 4, thus calculating rotating along the distance moving axostylus axostyle 6 self-balanced upper rotary 5 by balance weight moving motor 8；If pivoted arm is uneven in deaeration machine rotating main body rotation process, vibrate, weight by balancing weight 5, distance and the velocity of rotation of setting between the rotating shaft rod of balancing weight 5 and sensed rotor and determine the centrifugal force of each balancing weight, PLC 9 connects unit 12 by signal and control instruction is delivered to balance weight moving motor 8, to control the corner of the balance weight moving motor 8 being correlated with, when balancing weight 5 has advanced, along mobile axostylus axostyle 6, distance that PLC 9 calculates, balancing weight 5 can compensate for the imbalance between stationary fixture 4, thus keeping the dynamic equilibrium between stationary fixture 4 and balancing weight 5。
The beneficial effects of the utility model are in that: this utility model structural principle is simple, the counterweight element intelligence degree arranged is high, it can be avoided that the unbalanced deaeration machine brought of clamp weight runs uneven, unstable, deaeration machine can be made to keep dynamic equilibrium in evacuation and centrifugal degassing process, well ensure that deaeration efficiency and deaeration quality；This utility model adopt counterweight element, it is possible to overcome the oscillation phenomenon of pivoted arm, decrease the noise in evacuation and centrifugal degassing process, make deaeration machine run more reliability, stability, safety。
Above-described embodiment is preferred embodiment of the present utility model; it it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, be regarded as falling within the scope of the rights protection of this utility model patent。
Claims (5)
1. a centrifugal balance pivoted arm structure, it is characterized in that: include rotating main body, counterweight element, described rotating main body includes rotation dish and rotates main shaft, described rotation dish is arranged on described rotation main shaft, described rotation dish upper end is provided with multiple symmetrically arranged turning arm, is fixedly installed stationary fixture between adjacent two turning arms；Described counterweight element includes balancing weight, mobile axostylus axostyle, gear, balance weight moving motor and PLC, and each turning arm is provided with counterweight element。
2. a kind of centrifugal balance pivoted arm structure according to claim 1, it is characterized in that: the quantity of turning arm is provided with 4, and between adjacent two turning arm centrages, angle is 90 °, and each turning arm includes a groove passing radially through turning arm and formed。
3. a kind of centrifugal balance pivoted arm structure according to claim 2, it is characterized in that: described groove is fixedly installed mobile axostylus axostyle, shifting axle rod outer surface is provided with external screw thread, balancing weight is set on mobile axostylus axostyle, the female thread matched with external screw thread it is provided with in balancing weight, mobile axostylus axostyle one end coupling connects gear, and described gear connects described balance weight moving motor, and described balance weight moving motor connects described PLC。
4. a kind of centrifugal balance pivoted arm structure according to claim 1, it is characterised in that: being additionally provided with position sensor in the groove of described turning arm, described position sensor connects unit by signal and connects PLC。
5. a kind of centrifugal balance pivoted arm structure according to claim 1, it is characterised in that: being provided with pressure transducer bottom described stationary fixture, described pressure transducer connects unit by signal and connects PLC。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046908.0U CN205323290U (en) | 2016-01-18 | 2016-01-18 | Centrifugal balanced rocking arm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046908.0U CN205323290U (en) | 2016-01-18 | 2016-01-18 | Centrifugal balanced rocking arm structure |
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| Publication Number | Publication Date |
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| CN205323290U true CN205323290U (en) | 2016-06-22 |
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| CN201620046908.0U Active CN205323290U (en) | 2016-01-18 | 2016-01-18 | Centrifugal balanced rocking arm structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112135677A (en) * | 2018-04-04 | 2020-12-25 | 乔迪·G·罗宾斯 | Separation of minerals by specific gravity |
| CN112499982A (en) * | 2020-09-28 | 2021-03-16 | 冯蕾 | Automatic control glass is at uniform velocity driven spraying equipment |
-
2016
- 2016-01-18 CN CN201620046908.0U patent/CN205323290U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112135677A (en) * | 2018-04-04 | 2020-12-25 | 乔迪·G·罗宾斯 | Separation of minerals by specific gravity |
| US11267000B2 (en) | 2018-04-04 | 2022-03-08 | Jody G. Robbins | Separation of minerals by specific gravity |
| CN112499982A (en) * | 2020-09-28 | 2021-03-16 | 冯蕾 | Automatic control glass is at uniform velocity driven spraying equipment |
| CN112499982B (en) * | 2020-09-28 | 2022-09-16 | 广东健诚高科玻璃制品股份有限公司 | Automatic control glass is at uniform velocity driven spraying equipment |
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