CN212056036U

CN212056036U - Electronic electric actuator of angular travel regulating valve

Info

Publication number: CN212056036U
Application number: CN202020296925.6U
Authority: CN
Inventors: 于泓江
Original assignee: Tianjin Intok Instrument Technology Co ltd
Current assignee: Tianjin Intok Instrument Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-01
Anticipated expiration: 2030-03-11

Abstract

The utility model provides an electronic electric actuator of an angle stroke adjusting valve, which belongs to the field of actuators and comprises an actuator body, a lifting component and a clamping component, wherein a first supporting plate is in sliding joint with a second supporting plate, a fastener locked with the second supporting plate is arranged on the surface of the first supporting plate, a shell is detachably connected with the first supporting plate, and one end of a screw rod is in threaded connection with a second clamping block; the screw rod that sets up passes through threaded connection, is connected first clamp splice and second clamp splice and tightens up for first clamp splice and the cooperation of second clamp splice press from both sides tightly on the body surface, and the installation of being convenient for is fixed, and first backup pad is connected with the casing, and this body coupling of second backup pad and executor through adjusting first backup pad and the distance that slides of second backup pad, and the height of adjustable executor body adapts to the connection of different valves, and the installation of being convenient for is used, improves work efficiency.

Description

Electronic electric actuator of angular travel regulating valve

Technical Field

The utility model relates to an executor field particularly, relates to an electronic type electric actuator of angle stroke control valve.

Background

The angular travel valve is a regulating valve, and after an actuating mechanism of the angular travel valve receives a control signal, the signal is changed into displacement thrust or corner torque so as to achieve the purpose of controlling the opening and closing of the valve. For some valves with small torque, the fine and small electric valves are also applied, and compared with the common valves, the electric valves have the advantages of light weight, compact structure, complete functions and the like.

At present, the installation of different positions of the valve is inconvenient, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides an electronic type electric actuator of angle stroke control valve aims at improving the installation inconvenience to the different positions of valve for work efficiency hangs down the problem.

The utility model discloses a realize like this:

the utility model provides a pair of electronic type electric actuator of angle stroke control valve, including executor body, lifting unit and centre gripping subassembly.

The lifting assembly comprises a first supporting plate and a second supporting plate, the first supporting plate is connected with the second supporting plate in a sliding and clamping mode, a fastening piece locked with the second supporting plate is arranged on the surface of the first supporting plate, and the upper end of the second supporting plate is connected with the actuator body.

The centre gripping subassembly includes casing, first clamp splice and second clamp splice, first clamp splice upper end with the casing is connected, second clamp splice upper end with the casing is connected, the casing with the connection can be dismantled to first backup pad, first clamp splice rotates and is connected with the screw rod, the one end of screw rod with second clamp splice threaded connection.

The utility model discloses an in one embodiment, the one end of executor body with the second backup pad is articulated, second backup pad lower extreme articulates there is the telescopic link, the other end of telescopic link with the executor body is articulated.

In an embodiment of the present invention, a frame is fixed to one end of the actuator body, one end of the frame is hinged to the upper end of the second support plate, the telescopic rod includes a first lead screw, a second lead screw and a pipe sleeve, and the first lead screw is connected to the second lead screw through threads at two ends of the pipe sleeve respectively.

In an embodiment of the present invention, the inner wall of one end of the pipe sleeve is provided with a first internal thread connected to the first screw thread, the inner wall of the other end of the pipe sleeve is provided with a second internal thread connected to the second screw thread, and the direction of the first screw thread is opposite to that of the second screw thread.

The utility model discloses an in one embodiment, the spout has been seted up on first backup pad surface, the slider has been seted up on second backup pad surface, the slider cunning plug-in card connect in the spout.

The utility model discloses an in one embodiment, threaded through-hole has been seted up on first backup pad surface, the fastener with threaded through-hole threaded connection, the one end of fastener with the second backup pad surface is contradicted.

The utility model discloses an in one embodiment, first arc recess has been seted up to first clamp splice lower extreme, second arc recess has been seted up to second clamp splice lower extreme, first arc recess sets up with second arc recess symmetry.

The utility model discloses an in one embodiment, the screw rod sets up first arc recess upper end, second clamp splice fixedly connected with thread bush, the screw rod with thread bush threaded connection.

The utility model discloses an in one embodiment, the casing internal fixation has the gag lever post, the sliding sleeve has been cup jointed, two in the gag lever post both ends slip the sliding sleeve respectively with first clamp splice and second clamp splice are articulated.

The utility model discloses an in an embodiment, first backup pad lower extreme is fixed with the fixed plate, the draw-in groove has been seted up on the fixed plate surface, fixed surface has the fixture block on the casing, the fixture block with draw-in groove slip joint.

The utility model has the advantages that: the utility model discloses an electronic type electric actuator of angle stroke control valve that above-mentioned design obtained, during the use, first clamp splice and second clamp splice symmetry set up, the centre gripping of being convenient for is on the body surface, the screw rod of setting passes through threaded connection, tighten up first clamp splice and second clamp splice connection, make first clamp splice and second clamp splice cooperation press from both sides tightly on the body surface, be convenient for install fixedly, first backup pad is connected with the casing, second backup pad and this body coupling of executor, through adjusting first backup pad and second backup pad sliding distance, the height of adjustable executor body, adapt to the connection of different valves, and convenient to install and use improves work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic view of a telescopic rod structure provided by the embodiment of the present invention;

fig. 3 is a schematic structural view of a lifting assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a fixing plate according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a clamping assembly according to an embodiment of the present invention.

In the figure: 100-an actuator body; 110-a rack; 130-a telescopic rod; 131-a first lead screw; 133-a second lead screw; 135-pipe sleeve; 300-a lifting assembly; 310-a first support plate; 311-a chute; 330-a second support plate; 331-a slide block; 350-a fastener; 370-a fixed plate; 371-card slot; 500-a clamping assembly; 510-a housing; 511-a stop lever; 513-sliding sleeves; 515-a fixture block; 530-a first clamp block; 531-first arc groove; 550-a second clamp block; 551-second arc-shaped groove; 570-screw rod; 590-thread bush.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides a. Embodiments, all other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an electronic electric actuator of an angular travel regulating valve comprises an actuator body 100, a lifting assembly 300 and a clamping assembly 500.

The upper end of the lifting assembly 300 and the actuator body 100 play a role in supporting and adjusting, the lower end of the lifting assembly 300 is connected with the clamping assembly 500, and the lifting assembly is clamped and fixed with a pipeline through the clamping assembly 500, so that the installation is facilitated.

Referring to fig. 3-4, the lifting assembly 300 includes a first supporting plate 310 and a second supporting plate 330, the first supporting plate 310 is slidably connected to the second supporting plate 330, a fastening member 350 locked to the second supporting plate 330 is disposed on a surface of the first supporting plate 310, the fastening member 350 may be a screw, an upper end of the second supporting plate 330 is connected to the actuator body 100, a sliding slot 311 is disposed on the surface of the first supporting plate 310, a sliding block 331 is disposed on a surface of the second supporting plate 330, the sliding block 331 is slidably inserted into the sliding slot 311, a threaded through hole is disposed on a surface of the first supporting plate 310, the fastening member 350 is in threaded connection with the threaded through hole, one end of the fastening member 350 abuts against a surface of the second supporting plate 330, and the first supporting plate 310 and the second supporting plate 330.

Referring to fig. 5, the clamping assembly 500 includes a housing 510, a first clamping block 530 and a second clamping block 550, the upper end of the first clamping block 530 is connected to the housing 510, the upper end of the second clamping block 550 is connected to the housing 510, the housing 510 is detachably connected to the first support plate 310, the first clamping block 530 is rotatably connected to a screw 570, one end of the screw 570 is fixed with a knob, one end of the screw 570 is in threaded connection with the second clamping block 550, the lower end of the first clamping block 530 is provided with a first arc-shaped groove 531, the lower end of the second clamping block 550 is provided with a second arc-shaped groove 551, the first arc-shaped groove 531 and the second arc-shaped groove 551 are symmetrically arranged, the first arc-shaped groove 531 and the second arc-shaped groove 551 have the same structure, the first arc-shaped groove 531 and the second arc-shaped groove 551 are respectively adhered with friction plates, the screw 570 is arranged at the upper end of the first arc-shaped groove 531, the second clamping block 550 is fixedly, casing 510 internal fixation has gag lever post 511, and gag lever post 511 both ends slip to have cup jointed sliding sleeve 513, and two sliding sleeves 513 are articulated with first clamp splice 530 and second clamp splice 550 respectively, and first backup pad 310 lower extreme is fixed with fixed plate 370, and draw-in groove 371 has been seted up on fixed plate 370 surface, and casing 510 upper surface is fixed with fixture block 515, and fixture block 515 and draw-in groove 371 slip joint, and the mounting hole has been seted up on fixed plate 370 surface.

Referring to fig. 1-2, it should be noted that one end of the actuator body 100 is hinged to the second support plate 330, the lower end of the second support plate 330 is hinged to the telescopic rod 130, the other end of the telescopic rod 130 is hinged to the actuator body 100, one end of the actuator body 100 is fixed with the frame 110, one end of the frame 110 is hinged to the upper end of the second support plate 330, the telescopic rod 130 includes a first lead screw 131, a second lead screw 133 and a pipe sleeve 135, the first lead screw 131 and the second lead screw 133 are respectively connected to two ends of the pipe sleeve 135 through threads, a first internal thread connected to the first lead screw 131 is formed on an inner wall of one end of the pipe sleeve 135, a second internal thread connected to the second lead screw 133 through threads, the first lead screw 131 and the second lead screw 133 are driven to extend or retract simultaneously by rotating the pipe sleeve 135.

The working principle of the electronic electric actuator of the angular travel regulating valve is as follows: during the use, first clamp splice 530 and second clamp splice 550 symmetry set up, the centre gripping of being convenient for is on the body surface, screw 570 that sets up passes through threaded connection, it tightens up to be connected first clamp splice 530 with second clamp splice 550, make first clamp splice 530 and the cooperation of second clamp splice 550 press from both sides tightly on the body surface, be convenient for install fixedly, first backup pad 310 is connected with casing 510, second backup pad 330 is connected with executor body 100, through adjusting first backup pad 310 and second backup pad 330 distance of sliding, the height of adjustable executor body 100, adapt to the connection of different valves, be convenient for install and use, and work efficiency is improved.

It should be noted that the specific model specification of the actuator body 100 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic electric actuator of an angular travel regulating valve is characterized by comprising

An actuator body (100);

the lifting assembly (300) comprises a first supporting plate (310) and a second supporting plate (330), the first supporting plate (310) is in sliding clamping connection with the second supporting plate (330), a fastening piece (350) locked with the second supporting plate (330) is arranged on the surface of the first supporting plate (310), and the upper end of the second supporting plate (330) is connected with the actuator body (100);

clamping assembly (500), clamping assembly (500) includes casing (510), first clamp splice (530) and second clamp splice (550), first clamp splice (530) upper end with casing (510) are connected, second clamp splice (550) upper end with casing (510) are connected, casing (510) with first backup pad (310) can dismantle the connection, first clamp splice (530) rotate and are connected with screw rod (570), the one end of screw rod (570) with second clamp splice (550) threaded connection.

2. The electronic electric actuator of the angular travel regulating valve according to claim 1, wherein one end of the actuator body (100) is hinged to the second support plate (330), the lower end of the second support plate (330) is hinged to a telescopic rod (130), and the other end of the telescopic rod (130) is hinged to the actuator body (100).

3. The electronic electric actuator of the angular travel regulating valve according to claim 2, wherein a frame (110) is fixed at one end of the actuator body (100), one end of the frame (110) is hinged with the upper end of the second support plate (330), the telescopic rod (130) comprises a first lead screw (131), a second lead screw (133) and a pipe sleeve (135), and the first lead screw (131) and the second lead screw (133) are respectively in threaded connection with two ends of the pipe sleeve (135).

4. The electronic electric actuator of the angular travel regulating valve according to claim 3, wherein the inner wall of one end of the sleeve (135) is provided with a first internal thread connected with the first screw rod (131) in a threaded manner, the inner wall of the other end of the sleeve (135) is provided with a second internal thread connected with the second screw rod (133) in a threaded manner, and the first screw rod (131) and the second screw rod (133) are opposite in thread direction.

5. The electronic electric actuator of an angular travel regulating valve according to claim 1, wherein the first support plate (310) has a sliding slot (311) formed on a surface thereof, the second support plate (330) has a sliding block (331) formed on a surface thereof, and the sliding block (331) is slidably inserted into the sliding slot (311).

6. The electronic actuator of an angular travel regulating valve according to claim 1, wherein the first support plate (310) has a threaded through hole formed on a surface thereof, the fastening member (350) is threadedly coupled to the threaded through hole, and one end of the fastening member (350) abuts against a surface of the second support plate (330).

7. The electronic electric actuator of the angular travel regulating valve as claimed in claim 1, wherein the first clamping block (530) has a first arc-shaped groove (531) formed at a lower end thereof, the second clamping block (550) has a second arc-shaped groove (551) formed at a lower end thereof, and the first arc-shaped groove (531) and the second arc-shaped groove (551) are symmetrically arranged.

8. The electronic electric actuator of the angular travel regulating valve according to claim 7, wherein the screw (570) is disposed at the upper end of the first arc-shaped groove (531), the second clamping block (550) is fixedly connected with a threaded sleeve (590), and the screw (570) is in threaded connection with the threaded sleeve (590).

9. The electronic electric actuator of the angular travel regulating valve according to claim 1, wherein a limiting rod (511) is fixed in the housing (510), sliding sleeves (513) are slidably sleeved at two ends of the limiting rod (511), and the two sliding sleeves (513) are respectively hinged with the first clamping block (530) and the second clamping block (550).

10. The electronic electric actuator of the angular travel regulating valve according to claim 1, wherein a fixing plate (370) is fixed to a lower end of the first support plate (310), a clamping groove (371) is formed in a surface of the fixing plate (370), a clamping block (515) is fixed to an upper surface of the housing (510), and the clamping block (515) is in sliding clamping connection with the clamping groove (371).