CN219102071U

CN219102071U - Direct-connected actuator structure of circular petal type adjusting door

Info

Publication number: CN219102071U
Application number: CN202320005445.3U
Authority: CN
Inventors: 刘汉飞; 李国芹; 李钊; 庄仲群; 马宝岩
Original assignee: Hebei Tongde Blower Co ltd
Current assignee: Hebei Tongde Blower Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-30
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a circular petal type regulating door direct-connection actuator structure, which belongs to the technical field of regulating doors and comprises a wind barrel and a cone core body positioned at the center of the wind barrel, wherein the cone core body and the inner side wall of the wind barrel are connected together through lacing wires; the inner circumference of the air duct is distributed with a plurality of blades, one ends of the blades are connected with the cone core body through joints, the other ends of the blades penetrate out of the side wall of the air duct and are connected with petal-type linkage mechanisms, and adjacent petal-type linkage mechanisms are hinged together through double-headed screws; one of them petal link gear is connected with electric actuator through drive connecting axle, and electric actuator connects fixed connection on the executor support, and the executor support passes through connecting bolt fixed mounting on with dryer lateral wall integrated into one piece's connecting seat. The circular petal type regulating door direct-connection actuator has the advantages of simple structure, convenience in installation and reduction in installation cost of the actuator.

Description

Direct-connected actuator structure of circular petal type adjusting door

Technical Field

The utility model relates to the technical field of regulating doors, in particular to a circular petal type regulating door direct-connection actuator structure.

Background

For traditional petal type regulating door, generally, an actuator with an output arm is adopted, the actuator is connected with a regulating door rotating ring through a pull rod, and the regulating actuator drives the regulating door rotating ring to rotate, so that regulating door blades are regulated from 0 degree to 90 degrees. This structure requires a large space, is troublesome to install on site, and is costly. Based on the structure, the utility model provides a circular petal type regulating door direct-connection actuator structure

Disclosure of Invention

The utility model aims to provide a circular petal type adjusting door direct-connection actuator structure, which solves the problem.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model relates to a circular petal type regulating door direct-connection actuator structure, which comprises an air duct and a cone core body positioned at the center of the air duct, wherein the cone core body and the inner side wall of the air duct are connected together through lacing wires; the inner circumference of the air duct is provided with a plurality of blades, one ends of the blades are connected with the cone core body through connectors, the other ends of the blades penetrate through the side wall of the air duct and then are connected with petal-shaped linkage mechanisms, and adjacent petal-shaped linkage mechanisms are hinged together through double-headed screws; one of the petal-type linkage mechanisms is connected with an electric actuator through a driving connecting shaft, the electric actuator is fixedly connected to an actuator support, and the actuator support is fixedly installed on a connecting seat integrally formed with the side wall of the air duct through a connecting bolt.

Further, the actuator bracket comprises a bracket main body, wherein a central hole for the driving connecting shaft to penetrate out is formed in the central position of the bracket main body; the support main body symmetry all around has offered a plurality of be used for connecting electric actuator's screw hole.

Further, the cross section of the bracket main body is of an n-type structure, and the connecting seat is positioned on the outer side of the bracket protection body.

Furthermore, a plurality of connecting holes for connecting the threaded bolts are formed in the connecting seat.

Furthermore, the side wall of the air duct and the connecting seat are formed by cutting a whole plate.

Compared with the prior art, the utility model has the beneficial technical effects that:

the circular petal type adjusting door direct-connection actuator structure is directly arranged on an actuator bracket, the actuator bracket is arranged on a connecting seat integrally formed with the adjusting door, and the actuator is connected with the output end of the actuator through a driving connecting shaft, so that the actuator drives all blades to rotate. In a word, the circular petal type regulating door direct-connection actuator has a simple structure and is convenient to install, and the installation cost of the actuator is reduced.

Drawings

The utility model is further described with reference to the following description of the drawings.

FIG. 1 is a front view of the structure of a circular petal type adjusting door direct-connection actuator of the present utility model;

FIG. 2 is an enlarged view of A;

FIG. 3 is a top view of an actuator mount;

reference numerals illustrate: 1. an air duct; 2. a blade; 3. a cone core; 4. a joint; 5. a petal type linkage mechanism; 6. an actuator support; 7. driving the connecting shaft; 8. a connecting seat; 9. a connecting bolt;

601. a holder main body; 602. a central bore; 603. and (3) a threaded hole.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in figures 1-3, the circular petal type regulating door direct-connection actuator structure comprises an air duct 1 and a cone core body 3 positioned at the center of the air duct 1, wherein the cone core body 3 and the inner side wall of the air duct 1 are connected together through lacing wires. The inside circumference of dryer 1 distributes has a plurality of blade 2, the one end of blade 2 pass through connect 4 with the cone core 3 links together, and the other end wears out behind the dryer 1 lateral wall is connected petal formula link gear 5, adjacent link gear 5 is in the same place through double-end screw rod hinge connection.

One of the petal-type linkage mechanisms 5 is connected with an electric actuator through a driving connecting shaft 7, the electric actuator is fixedly connected to an actuator support 6, and the actuator support 6 is fixedly installed on a connecting seat 8 integrally formed with the side wall of the air duct 1 through a connecting bolt 9.

Specifically, the actuator bracket 6 includes a bracket main body 601, a central hole 602 for the driving connection shaft 7 to penetrate out is formed in the central position of the bracket main body 601, one end of the driving connection shaft 7 is fixedly connected with the rotating shaft of the petal-type linkage mechanism 5, and the other end of the driving connection shaft penetrates out of the central hole 602 and then is connected with the output end of the electric actuator, so that the electric actuator drives the petal-type linkage mechanism 5 to rotate, and the purpose of adjusting the blade 2 is achieved. The support body 601 symmetry all around has offered a plurality of be used for connecting the screw hole 603 of electric actuator, is convenient for install electric actuator, reduces the cost.

The cross section of the bracket main body 601 is of an n-type structure, and the connecting seat 8 is positioned on the outer side of the bracket protection body 601. The connecting seat 8 is provided with a plurality of connecting holes for connecting the connecting bolts 9 in a threaded manner.

And the side wall of the air duct 1 and the connecting seat 8 are formed by cutting a whole plate.

The installation process of the utility model is as follows:

firstly, fixedly mounting an actuator bracket 6 on a connecting seat 8 through a connecting bolt 9; afterwards, the electric actuator is fixedly mounted on the actuator bracket 6; finally, the driving connecting shaft 7 passes through the central hole 602 and is fixedly connected with the output end of the electric actuator.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. A circular petal formula regulating gate allies oneself with executor structure directly which characterized in that: the air duct comprises an air duct (1) and a cone core body (3) positioned at the center of the air duct (1), wherein the cone core body (3) and the inner side wall of the air duct (1) are connected together through lacing wires; a plurality of blades (2) are distributed on the inner circumference of the air duct (1), one ends of the blades (2) are connected with the cone core body (3) through connectors (4), and the other ends of the blades penetrate out of the side wall of the air duct (1) and then are connected with petal-shaped linkage mechanisms (5), and adjacent petal-shaped linkage mechanisms (5) are hinged together through double-headed screws; one of the petal-type linkage mechanisms (5) is connected with an electric actuator through a driving connecting shaft (7), the electric actuator is fixedly connected to an actuator support (6), and the actuator support (6) is fixedly installed on a connecting seat (8) integrally formed with the side wall of the air duct (1) through a connecting bolt (9).

2. The circular petal type adjusting gate direct-connection actuator structure according to claim 1, wherein: the actuator bracket (6) comprises a bracket main body (601), and a central hole (602) for the driving connecting shaft (7) to penetrate out is formed in the central position of the bracket main body (601); a plurality of threaded holes (603) for connecting the electric actuator are symmetrically formed in the periphery of the support body (601).

3. The circular petal type adjusting door direct-connection actuator structure according to claim 2, wherein: the cross section of the bracket main body (601) is of an n-type structure, and the connecting seat (8) is positioned on the outer side of the bracket main body (601).

4. The circular petal type adjusting gate direct-connection actuator structure according to claim 1, wherein: a plurality of connecting holes for connecting the connecting bolts (9) in a threaded mode are formed in the connecting seat (8).

5. The circular petal type adjusting gate direct-connection actuator structure according to claim 1, wherein: the side wall of the air duct (1) and the connecting seat (8) are formed by cutting a whole plate.