CN208221216U - A kind of intelligent hydraulic revolution actuator - Google Patents
A kind of intelligent hydraulic revolution actuator Download PDFInfo
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- CN208221216U CN208221216U CN201820485042.2U CN201820485042U CN208221216U CN 208221216 U CN208221216 U CN 208221216U CN 201820485042 U CN201820485042 U CN 201820485042U CN 208221216 U CN208221216 U CN 208221216U
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- valve
- hydraulic cylinder
- hydraulic
- power output
- driving assembly
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- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000004146 energy storage Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a kind of intelligent hydraulics to turn round actuator, including shell, hydraulic cylinder, gear driving assembly, power output device and valve group；The hydraulic cylinder, gear driving assembly, power output device and valve group are individually fixed on shell, and the valve group includes pipeline and the overflow valve, check valve, throttle valve, hydraulic control one-way valve and the reversal valve that are respectively arranged on pipeline；The hydraulic cylinder is adapted with power output device；The hydraulic cylinder and gear driving assembly are sequentially connected by shaft coupling；The gear driving assembly is equipped with angular transducer table, close to switch and tumbler connecting rod, and the reversal valve is solenoid directional control valve, there are two the reversal valve is set.The structure of the application designs advantages of simple, can satisfy the needs that revolution executes, and the service life of executive device is longer than the prior art.
Description
Technical field
The utility model relates to field of mechanical technique, and in particular to a kind of intelligent hydraulic revolution actuator.
Background technique
Actuator is an essential important component in automatic control system.Its effect is to receive controller
The control signal sent changes the flow of controlled medium, thus by controlled variable maintain it is required numerically or centainly
In range.
Existing revolution actuator structure is complicated, designs the unreasonable needs for not being able to satisfy production and living.
Utility model content
The purpose of the utility model is to overcome problem of the prior art, provide a kind of intelligent hydraulic revolution actuator.
A kind of intelligent hydraulic of the utility model turns round actuator, including shell, hydraulic cylinder, gear driving assembly, dynamic
Power output device and valve group；The hydraulic cylinder, gear driving assembly, power output device and valve group are individually fixed in shell
On, the valve group includes pipeline and the overflow valve, check valve, throttle valve, hydraulic control one-way valve and the reversal valve that are respectively arranged on pipeline；
The hydraulic cylinder is adapted with power output device；The hydraulic cylinder and gear driving assembly are driven by shaft coupling to be connected
It connects；The gear driving assembly is equipped with angular transducer table, close to switch and tumbler connecting rod, and the reversal valve is electromagnetic switch
Valve, there are two the reversal valve is set.
It as a further improvement of the utility model, further include energy-storage units, the valve group further includes that accumulator oil circuit is sliding
Block；The hydraulic cylinder, energy-storage units and power output device connect adaptation with accumulator oil circuit sliding block by pipeline;The storage
Energy unit is fixed on shell side.
The power output device includes motor and the spare list of manual actuation as a further improvement of the utility model,
Member.
The hydraulic cylinder and power output device pass through pipeline and hydraulic collection as a further improvement of the utility model,
At valve at transmission connection.
The hydraulic cylinder is also connected with heater as a further improvement of the utility model,；The heater is fixed
In on shell.
The piston of the hydraulic cylinder and gear driving assembly pass through shaft coupling as a further improvement of the utility model,
Transmission connection.
The utility model compared with prior art, has the following advantages that.
The structure of the application designs advantages of simple, can satisfy the needs that revolution executes, the long service life of executive device
In the prior art.
Check valve, overflow valve, hydraulic control one-way valve, throttle valve are sliding block function valve members, can reach the mesh of turn-off reset
, wherein the effect of overflow valve is to adjust the pressure of pipeline, and throttle valve is control speed, and hydraulic control one-way valve is exactly hydraulic lock.Its
Middle manual actuation stand-by unit is can in the event of a loss of power, by manually driving manual actuation stand-by unit to make to execute
Device uses the back-up system of purpose.Tumbler connecting rod on gear driving assembly, which is able to drive, needs device to be controlled, passes through angle
Sensor sheet controls angle and feedback signal,
Hydraulic cylinder can be purchased directly, and the hydraulic cylinder includes oil cylinder, piston, spring, piston plate and sealing element
Motor operating band hydraulic cylinder, can make hydraulic cylinder power output and displacement movement through hydraulic integrated valve, drive
Tumbler connecting rod generates arbitrarily to be locked between 0-90 degree, 0-120 degree.
Actuator hydraulic station band power failure auto-reset function, hydraulic station starting give accumulator pressurising automatically, have two in valve group
A solenoid directional control valve, a control actuator switch motion, which is set on pipeline, controls hydraulic cylinder, and a solenoid valve is long-term
It is powered, once the energy stored in the automatic starting accumulator of power-off makes driven equipment automatically reset.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model intelligent hydraulic turns round actuator.
Fig. 2 is the front view that the utility model intelligent hydraulic turns round actuator.
In figure: 1- shell, 2- hydraulic cylinder, 201- heater, 3- gear driving assembly, 301- angular transducer table,
The close switch of 302-, 401- motor, 402- manual actuation stand-by unit, 501- pipeline, 502- overflow valve, 503- throttle valve,
504- hydraulic control one-way valve, 505- reversal valve, 506- check valve, 507- accumulator oil circuit sliding block, 508- electro connecting pressure gauge, 6- storage
It can unit.
Specific embodiment
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
Embodiment 1
A kind of intelligent hydraulic revolution actuator, including shell 1, hydraulic cylinder 2, gear driving assembly 3, power output device
And valve group；Hydraulic cylinder 2, gear driving assembly 3, power output device and valve group are individually fixed on shell 1, and valve group includes pipe
Road 501 and the overflow valve 502 being respectively arranged on pipeline 501, throttle valve 503, hydraulic control one-way valve 504, reversal valve 505 and check valve
506；Hydraulic cylinder 2 is adapted with power output device；Hydraulic cylinder 2 and gear driving assembly 3 are sequentially connected by shaft coupling；
Gear driving assembly 3 is equipped with angular transducer table 301, close to switch 302 and tumbler connecting rod, and reversal valve 505 is electromagnetic switch
Valve, there are two reversal valve 505 is set.
Embodiment 2
Remaining is consistent with embodiment 1, and it further includes energy-storage units 6 that the application intelligent hydraulic, which turns round actuator, and valve group further includes
Accumulator oil circuit sliding block 507；Hydraulic cylinder 2, energy-storage units 6 and power output device are sliding by pipeline 501 and accumulator oil circuit
The connection adaptation of block 507;Energy-storage units 6 are fixed on 1 side of shell.
Embodiment 3
Remaining is consistent with embodiment 1 or 2, and the power output device that the application intelligent hydraulic turns round actuator includes motor
401 and manual actuation stand-by unit 402.
Embodiment 4
Any one of remaining and embodiment 1-3 are consistent, and the hydraulic cylinder 2 and power of the application intelligent hydraulic revolution actuator are defeated
Device is by pipeline 501 and hydraulic integrated valve at transmission connection out.
Embodiment 5
Any one of remaining and embodiment 1-4 are consistent, and the hydraulic cylinder 2 of the application intelligent hydraulic revolution actuator is also connected with
Heater 201；Heater 201 is fixed on shell 1.
Embodiment 6
Any one of remaining and embodiment 1-5 are consistent, the application intelligent hydraulic turn round the piston of the hydraulic cylinder 2 of actuator with
Gear driving assembly 3 is sequentially connected by shaft coupling.
Check valve 506, overflow valve 502, hydraulic control one-way valve 504, throttle valve 503 are sliding block function valve members, can be reached
The purpose of turn-off reset, wherein the effect of overflow valve 502 is to adjust the pressure of pipeline, and throttle valve 503 is control speed, hydraulic control list
It is exactly hydraulic lock to valve 504.Wherein manual actuation stand-by unit be can in the event of a loss of power, by manually driving hand
Dynamic driving stand-by unit 402 makes actuator use the back-up system of purpose.Tumbler connecting rod on gear driving assembly 3 is able to drive
Device to be controlled is needed, angle and feedback signal are controlled by angular transducer table 301,
Hydraulic cylinder 2 can be purchased directly, and the hydraulic cylinder 2 includes oil cylinder, piston, spring, piston plate and sealing element
The operating band hydraulic cylinder 2 of motor 401, can make 3 power output of hydraulic cylinder and displacement movement through hydraulic integrated valve,
It drives tumbler connecting rod to generate arbitrarily to lock between 0-90 degree, 0-120 degree.
Reversal valve 505 is solenoid directional control valve, and a control actuator switch motion, which is set on pipeline, controls hydraulic cylinder,
One solenoid valve is electrified for a long time, once the energy stored in the automatic starting accumulator of power-off keeps driven equipment automatically multiple
Position.Reversal valve 505 is connected with electro connecting pressure gauge 508.
Above content is the example and explanation of the utility model, but does not mean that the obtainable advantage of the utility model by this
Limitation may be realized in the simple transformation, and/or some embodiments to structure in all the utility model practice processes excellent
Wherein one or more of point are within the scope of protection of this application.
Claims (6)
1. a kind of intelligent hydraulic turns round actuator, it is characterised in that: including shell (1), hydraulic cylinder (2), gear driving assembly
(3), power output device and valve group；The hydraulic cylinder (2), gear driving assembly (3), power output device and valve group difference
It is fixed on shell (1), the valve group includes pipeline (501) and the overflow valve (502) being respectively arranged on pipeline (501), throttling
Valve (503), hydraulic control one-way valve (504), reversal valve (505) and check valve (506)；The hydraulic cylinder (2) and power output fill
It sets and is adapted；The hydraulic cylinder (2) and gear driving assembly (3) are sequentially connected by shaft coupling；The gear driving assembly
(3) angular transducer table (301) are equipped with, close to switch (302) and tumbler connecting rod, the reversal valve (505) is electromagnetic switch
Valve, there are two the reversal valve (505) sets.
2. intelligent hydraulic according to claim 1 turns round actuator, it is characterised in that: it further include energy-storage units (6), it is described
Valve group further includes accumulator oil circuit sliding block (507)；The hydraulic cylinder (2), energy-storage units (6) and power output device pass through pipe
Road (501) and accumulator oil circuit sliding block (507) connection adaptation;The energy-storage units (6) are fixed on shell (1) side.
3. intelligent hydraulic according to claim 1 turns round actuator, it is characterised in that: the power output device includes electricity
Machine (401) and manual actuation stand-by unit (402).
4. intelligent hydraulic according to claim 1 turns round actuator, it is characterised in that: the hydraulic cylinder (2) and power
Output device is by pipeline (501) and hydraulic integrated valve at transmission connection.
5. intelligent hydraulic according to claim 1 turns round actuator, it is characterised in that: the hydraulic cylinder (2) is also connected with
Having heaters (201)；The heater (201) is fixed on shell (1).
6. intelligent hydraulic according to claim 1 turns round actuator, it is characterised in that: the piston of the hydraulic cylinder (2)
It is sequentially connected with gear driving assembly (3) by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485042.2U CN208221216U (en) | 2018-04-08 | 2018-04-08 | A kind of intelligent hydraulic revolution actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485042.2U CN208221216U (en) | 2018-04-08 | 2018-04-08 | A kind of intelligent hydraulic revolution actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221216U true CN208221216U (en) | 2018-12-11 |
Family
ID=64514233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820485042.2U Expired - Fee Related CN208221216U (en) | 2018-04-08 | 2018-04-08 | A kind of intelligent hydraulic revolution actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425897A (en) * | 2018-04-08 | 2018-08-21 | 江苏万华液压机电有限公司 | A kind of intelligent hydraulic revolution actuator |
-
2018
- 2018-04-08 CN CN201820485042.2U patent/CN208221216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425897A (en) * | 2018-04-08 | 2018-08-21 | 江苏万华液压机电有限公司 | A kind of intelligent hydraulic revolution actuator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |