CN217683498U

CN217683498U - Intelligent angular travel electro-hydraulic actuator

Info

Publication number: CN217683498U
Application number: CN202221866762.6U
Authority: CN
Inventors: 苏纪
Original assignee: Shanghai Tengzhuo Fluid Technology Co ltd
Current assignee: Shanghai Tengzhuo Fluid Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-10-28
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses an intelligent angle stroke electricity liquid executor, include: support the skeleton, support the internally mounted of skeleton and have the motor, support the internally mounted of skeleton and have hydraulic power unit, support the internally mounted of skeleton and have the fork formula executor that surges, install position feedback switch on the fork formula executor that surges, the externally mounted of the fork formula executor that surges has mounting flange, and mounting flange's externally mounted has the switching to adjust the structure, the utility model discloses in, store the high-pressure oil in the oil tank in the energy storage ware, when energy storage ware internal pressure is less than the settlement pressure value, for the energy storage ware repressurization through electric cabinet starter motor, and in the middle of debugging or maintaining, cut off the supply of the fork formula executor that surges through ball valve and switching flange, wholly adopt motor, hydraulic power unit and oil tank integration, integrate, simple structure is convenient for maintain, need not external oil source and air supply through the setting up of installation oil tank, and strong reliability is strong to environmental suitability.

Description

Intelligent angular travel electro-hydraulic actuator

Technical Field

The utility model relates to an electricity liquid executor technical field specifically is intelligent angle stroke electricity liquid executor.

Background

An electro-hydraulic actuator: the electro-hydraulic actuator is a device which converts standard input signals into angular displacement output torque or linear displacement output force of 0-90 degrees corresponding to the input signals through electro-hydraulic conversion and hydraulic amplification.

The electro-hydraulic actuator is mostly used in petrochemical industry pipeline or power plant and each mill, and the most manual control equipment of current actuator, the activity duration is longer, and control accuracy is lower, in case lose electric power just can't carry out the operation, uses and has great limitation, for this reason, needs intelligent angle stroke electro-hydraulic actuator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent angle stroke electricity liquid executor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: intelligent angle stroke electro-hydraulic actuator includes: the utility model discloses a hydraulic drive hydraulic actuator, including support skeleton, shift fork type hydraulic actuator, support skeleton's internally mounted has the motor, support skeleton's internally mounted has hydraulic pump station, support skeleton's internally mounted has shift fork type hydraulic actuator, install position feedback switch on the shift fork type hydraulic actuator, the externally mounted of shift fork type hydraulic actuator has mounting flange, mounting flange's externally mounted has the switching to adjust the structure.

Preferably, the adapting adjusting structure comprises an adapting flange, the adapting flange is mounted outside the mounting flange through screws, and a ball valve is mounted outside the adapting flange.

Preferably, an energy accumulator is mounted outside the supporting framework.

Preferably, an electric cabinet is arranged outside the supporting framework.

Preferably, an oil tank is installed inside the supporting framework.

Preferably, the motor and the hydraulic pump station are located above the oil tank.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, store the high-pressure oil in the oil tank in the energy storage ware, when energy storage ware internal pressure is less than the settlement pressure value, mend the pressure for the energy storage ware through electric cabinet starter motor, and in the middle of debugging or maintaining, cut off the supply of shifting fork formula hydraulic actuator through ball valve and adapter flange, wholly adopt the motor, hydraulic power unit and oil tank integration, integrate, moreover, the steam generator is simple in structure, be convenient for maintain, setting through the installation oil tank need not external oil source and air supply, high reliability, strong adaptability to environment.

Drawings

Fig. 1 is a schematic view of a viewing angle of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a support framework; 2. an electric cabinet; 3. an oil tank; 4. a motor; 5. a hydraulic pump station; 6. a position feedback switch; 7. a shifting fork type hydraulic actuator; 8. a transfer flange; 9. a ball valve; 10. an accumulator; 11. and (7) mounting a flange.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

intelligent angle stroke electro-hydraulic actuator includes: support skeleton 1, the internally mounted of support skeleton 1 has motor 4, the internally mounted of support skeleton 1 has hydraulic power unit 5, the internally mounted of support skeleton 1 has fork formula executor 7 that surges, install position feedback switch 6 on the fork formula executor 7 that surges, the externally mounted of fork formula executor 7 that surges has mounting flange 11, the externally mounted of mounting flange 11 has the switching to adjust the structure, provide the support to motor 4 and hydraulic power unit 5 through support skeleton 1.

As shown in fig. 1-2, the switching adjustment structure is composed of: the adapting adjusting structure comprises an adapting flange 8, the adapting flange 8 is mounted on the outer portion of a mounting flange 11 through screws, and a ball valve 9 is mounted on the outer portion of the adapting flange 8.

As shown in fig. 1-2, the switching principle of the switching adjustment structure is as follows: in the switching regulation structure, through adapter flange 8 and mounting flange 11 to connect ball valve 9 through adapter flange 8's body, adjust the feed liquor and go out the liquid measure through ball valve 9.

Specifically, an energy accumulator 10 is arranged outside the supporting framework 1, energy in the whole operation system is converted into compression energy or potential energy to be stored through the energy accumulator 10, when the whole system needs, the compression energy or the potential energy is converted into energy such as hydraulic pressure or air pressure to be released, the energy is supplied to the system again, when the instantaneous pressure of the system is increased, the energy can be absorbed by the system, the normal pressure of the whole system is ensured, and the whole operation is provided with power oil through the energy accumulator 10.

Specifically, an electric cabinet 2 is arranged outside the supporting framework 1, and the electric cabinet 2 controls the starting and the closing of a motor 4 and a hydraulic pump station 5.

Specifically, the supporting framework 1 is internally provided with an oil tank 3, and an oil bearing space is provided for the hydraulic pump station 5 through the oil tank 3.

According to the technical scheme, the working steps of the scheme are summarized and carded: in carrying out the use, oil tank 3 stores high-pressure fluid, and through the setting of energy storage ware 10, can store the high-pressure fluid in energy storage ware 10, detect the system pressure value in energy storage ware 10, when the system pressure value reachs the high pressure value of setting, motor 4 stop work, and when energy storage ware 10 is less than the pressure value of settlement, start motor 4 carries out the benefit pressure for energy storage ware 10, and hydraulic power unit 5 is used for providing the hydraulic pressure energy storage, do the change volume of position feedback output signal through position feedback switch 6 when using simultaneously, in the middle of debugging or maintaining, cut off ball valve 9 through adapter flange 8, be convenient for maintain.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intelligent angle stroke electricity liquid executor includes: supporting framework (1), a serial communication port, the internally mounted of supporting framework (1) has motor (4), the internally mounted of supporting framework (1) has hydraulic power unit (5), the internally mounted of supporting framework (1) has shift fork formula executor (7) of surging, install position feedback switch (6) on the shift fork formula executor (7) of surging, the externally mounted of the shift fork formula executor (7) of surging has mounting flange (11), the externally mounted of mounting flange (11) has the switching to adjust the structure.

2. The intelligent angular travel electro-hydraulic actuator of claim 1, wherein: the adapting adjusting structure comprises an adapting flange (8), wherein the adapting flange (8) is installed outside the mounting flange (11) through screws, and a ball valve (9) is installed outside the adapting flange (8).

3. The intelligent angular travel electro-hydraulic actuator of claim 1, wherein: and an energy accumulator (10) is arranged outside the supporting framework (1).

4. The intelligent angular travel electro-hydraulic actuator of claim 1, wherein: and an electric cabinet (2) is arranged outside the supporting framework (1).

5. The intelligent angular travel electro-hydraulic actuator of claim 1, wherein: an oil tank (3) is arranged in the supporting framework (1).

6. The intelligent angular travel electro-hydraulic actuator of claim 5, wherein: the motor (4) and the hydraulic pump station (5) are positioned above the oil tank (3).