CN218377918U

CN218377918U - Adjustable spacing actuating mechanism

Info

Publication number: CN218377918U
Application number: CN202222832068.9U
Authority: CN
Inventors: 孙鹤; 金莉; 魏莹
Original assignee: Ningxia Weihang Automatic Control Equipment Technology Co ltd
Current assignee: Ningxia Weihang Automatic Control Equipment Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses an adjustable spacing actuating mechanism, which belongs to the technical field of actuating mechanisms and aims at the problems of influencing the working efficiency of workers and easily injuring the workers by mistake, and comprises a box body, wherein a box groove is arranged in the box body, a first motor is fixed on the inner wall of the bottom of the box groove, a threaded rod is fixed at the driving end of the first motor, the outer surface of the threaded rod is in threaded connection with a slide block, fans are arranged on the left side and the right side of the slide block, a rotating shaft is arranged in the middle of the box body, a plurality of spacing grooves are arranged on the left side of the rotating shaft, a spacing rod is arranged on the inner wall of one spacing groove, a sliding disc is fixed in the middle of the spacing rod, a spring is fixed on the upper side of the sliding disc, and a stabilizing frame is arranged on the outer side of the sliding disc; the utility model discloses a first motor drive threaded rod rotates, realizes portable radiating effect, and then reaches the effect that reduces staff intensity of labour, removes through manpower pulling gag lever post, realizes the effect of carousel position control, reaches the effect that improves the security.

Description

Adjustable spacing actuating mechanism

Technical Field

The utility model belongs to the technical field of actuating mechanism, concretely relates to adjustable spacing actuating mechanism.

Background

The electric actuator is a mechanism for controlling a valve, the valve is a mechanical device for controlling the flow, flow direction, pressure, temperature and the like of a flowing fluid medium, and is also a basic component in a pipeline system, the valve can be operated by a hand or a hand wheel, a handle or a pedal, and the pressure of the fluid medium can be changed by control, the valve has very wide application in various industries of industrial production and life, and is an indispensable device for a domestic water pipeline and an industrial fluid pipeline.

The comparative patent document publication numbers are: "CN 214205265U's an adjustable valve electric actuator, including the box, motor and temperature-sensing ware, be provided with the controller on the lateral wall in the box, be provided with the aperture detector on another lateral wall in the box, be provided with operating panel on the box outer wall, operating panel is last to be provided with the siren, operating panel is last to be provided with control button on one lateral wall", above-mentioned patent still has following problem under the actual use condition: although when the temperature is higher, can report to the police the operation, be used for reminding the staff, still need the staff to cool down the operation to the machine generates heat in the in-service use process, lead to influencing staff's work efficiency to the staff is hurt by mistake easily to naked carousel, influences staff's safety.

Therefore, an actuating mechanism with adjustable limit is needed, and the problems that the working efficiency of workers is influenced and the workers are easily injured by mistake in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable spacing actuating mechanism 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: the utility model provides an adjustable spacing actuating mechanism, includes the box, the inside case groove of having seted up of box, case tank bottoms portion inner wall is fixed with first motor, first motor drive end is fixed with the threaded rod, threaded rod surface threaded connection has the slider, the slider left and right sides all is provided with the fan, the box middle part is provided with the axis of rotation, a plurality of spacing groove, one of them a plurality of spacing inslot is seted up in the axis of rotation left side spacing inslot wall is provided with the gag lever post, the gag lever post middle part is fixed with the sliding tray, the sliding tray upside is fixed with the spring, the sliding tray outside is provided with the steady rest, the steady rest middle part is fixed with the carousel, the carousel left side is fixed with the handle, the spout has been seted up at the carousel middle part.

In the scheme, the outer surface of the limiting rod is in contact with the inner wall of one limiting groove, and the outer surface of the limiting rod is connected to the inner wall of the sliding groove in a sliding mode.

It is worth further saying that the outer surface of the sliding disc is connected to the inner wall of the stabilizing frame in a sliding mode, and the cross section of the stabilizing frame is arranged in a circular mode.

It should be further noted that a plurality of heat dissipation holes are formed in the rear side of the box body, penetrate through the rear side of the box groove, and the vertical section of each heat dissipation hole is in a hexagonal arrangement.

As a preferred embodiment, a base is fixed at the bottom of the box body, and the vertical section of the base is in a trapezoidal arrangement.

In a preferred embodiment, a damping plate is fixed at the bottom of the base, and the cross section of the damping plate is quadrilateral.

In a preferred embodiment, a second motor is fixed to the right side of the rotating shaft, and a control panel is arranged on the front side of the box body.

Compared with the prior art, the utility model provides a pair of adjustable spacing actuating mechanism includes following beneficial effect at least:

(1) Rotate through first motor drive threaded rod for threaded rod, slider, case groove, fan operation of mutually supporting realize portable radiating effect, avoid needing the staff to dispel the heat the operation, and then reach the effect that reduces staff intensity of labour.

(2) The limiting rod is pulled through manpower to move, so that the limiting rod, the sliding disc, the spring, the stabilizing disc and the limiting groove are matched with each other for operation, the effect of adjusting the position of the rotary disc is achieved, the rotary disc is prevented from colliding with workers when rotating, and the effect of improving safety is achieved.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a rear sectional view of the present invention;

fig. 4 is a schematic view of the stop lever structure of the present invention.

In the figure: 1. a box body; 2. a tank trough; 3. a first motor; 4. a threaded rod; 5. a slider; 6. a fan; 7. a rotating shaft; 8. a limiting groove; 9. a limiting rod; 10. a slide plate; 11. a spring; 12. a stabilizing frame; 13. a turntable; 14. a handle; 15. a chute; 16. heat dissipation holes; 17. a base; 18. a damper plate; 19. a second motor; 20. a control panel.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical scheme of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and based on the described embodiments of the present invention, all other embodiments obtained by the ordinary skilled person in the art on the premise of not needing creative work all belong to the scope of protection of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-4, the utility model provides an adjustable spacing actuating mechanism, which comprises a box body 1, box 1 loads actuating mechanism's effect, box groove 2 has been seted up to box 1 inside, box groove 2 provides the slip place for the slip of slider 5, box groove 2 bottom inner wall is fixed with first motor 3, first motor 3 provides the effect of drive power, it moves to drive fan 6, realize portable radiating effect, first motor 3 drive end is fixed with threaded rod 4, threaded rod 4 carries out the effect of threaded connection slider 5, threaded rod 4 surface threaded connection has slider 5, the slider 5 left and right sides all is provided with fan 6, fan 6 carries out the effect of radiating operation, box 1 middle part is provided with axis of rotation 7, axis of rotation 7 is connected by actuating mechanism's effect, a plurality of spacing groove 8 has been seted up on the left side of axis of rotation 7, spacing groove 8 and gag lever 9 mutually support, realize the effect of fixed carousel 13 position, one of spacing groove 8 inner wall is provided with gag lever post 9, gag lever post 9 middle part is fixed with sliding tray 10, sliding tray 10 and spring 11 mutually support, sliding tray 12 is provided with the fixed spring support 13, sliding support 12 is provided with the slip support 13, sliding support 12 is provided with the fixed sliding support 13, sliding support 13 is provided with the left side of sliding support 13 for the fixed carousel 12, sliding support 13, sliding support 13 is provided with the fixed spring support for the sliding support 13, sliding support for the left side of sliding support, sliding support 13, sliding support 12 is provided with the sliding support 13, sliding support 13.

Further as shown in fig. 1, 2 and 4, it is worth concretely explaining that the outer surface of the limiting rod 9 contacts with the inner wall of one of the limiting grooves 8, the outer surface of the limiting rod 9 is slidably connected with the inner wall of the sliding groove 15, the outer surface of the sliding plate 10 is slidably connected with the inner wall of the stabilizing frame 12, the cross section of the stabilizing frame 12 is circular, and the stabilizing frame 12 provides a sliding place for the sliding of the sliding plate 10.

Further, as shown in fig. 1, 2, and 3, it is worth specifically explaining that a plurality of heat dissipation holes 16 are opened at the rear side of the box body 1, the plurality of heat dissipation holes 16 penetrate through the rear side of the box groove 2, the vertical section of each heat dissipation hole 16 is hexagonal, and the heat dissipation holes 16 can ensure heat dissipation operation.

The scheme has the following working processes: when using actuating mechanism, at first, it is rotatory to drive threaded rod 4 through first motor 3, make slider 5 with 4 surface threaded connection of threaded rod slide the operation under the spacing of case groove 2, thereby make two fans 6 with 5 upside settings of slider go up and down the operation, the operation of dispelling the heat to the box 1 inside, remove through manpower pulling gag lever post 9 afterwards, make sliding plate 10 with gag lever post 9 fixed connection slide at the inner wall of stabilizer 12, can adjust the position of carousel 13 afterwards, adjust the manpower of loosing behind the suitable position, make sliding plate 10 reset the operation under the effect of spring 11 elasticity, make gag lever post 9 surface and the 8 inner walls of spacing groove with sliding plate 10 fixed connection contact, realize the effect of carousel 13 position control.

According to the working process, the following steps are carried out: drive threaded rod 4 through first motor 3 and rotate, make slider 5 with 4 surface threaded connection of threaded rod carry out the operation of going up and down under the spacing of 2 inner walls of case groove, drive fan 6 and carry out the operation of going up and down, realize portable radiating effect, avoid needing the staff to dispel the heat the operation, and then reach the effect that reduces staff intensity of labour, remove through manpower pulling gag lever post 9 afterwards, make sliding plate 10 with gag lever post 9 fixed connection slide at steady rest 12 inner walls, realize the effect of 13 position control of carousel, avoid carousel 13 to collide with the staff when rotating, and then reach the effect that improves the security.

As further shown in fig. 1 and fig. 2, it is worth concretely explaining that a base 17 is fixed at the bottom of the box 1, a vertical section of the base 17 is trapezoidal, a damping plate 18 is fixed at the bottom of the base 17, a cross section of the damping plate 18 is quadrilateral, and the damping plate 18 can reduce the vibration frequency of the actuator and prevent internal elements of the actuator from being damaged due to vibration.

As further shown in fig. 1 and fig. 2, it is worth concretely explaining that a second motor 19 is fixed on the right side of the rotating shaft 7, the second motor 19 drives the rotating shaft 7, a control panel 20 is arranged on the front side of the box body 1, and the control panel 20 controls the actuating mechanism to complete the limiting operation of the actuating mechanism.

To sum up: the damping plate 18 can reduce the vibration frequency of the actuator, prevent internal elements of the actuator from being damaged due to vibration, and the control panel 20 can control the actuator to complete the adjustable limiting operation of the actuator.

The first motor 3 and the second motor 19 are commercially available, and the first motor 3 and the second motor 19 are equipped with power supplies, which are well known in the art and therefore will not be described repeatedly in the specification.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present invention means that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides an adjustable spacing actuating mechanism, includes box (1), its characterized in that, box groove (2) have been seted up to box (1) inside, box groove (2) bottom inner wall is fixed with first motor (3), first motor (3) drive end is fixed with threaded rod (4), threaded rod (4) surface threaded connection has slider (5), the slider (5) left and right sides all is provided with fan (6), box (1) middle part is provided with axis of rotation (7), a plurality of spacing groove (8) have been seted up in axis of rotation (7) left side, one of them spacing groove (8) inner wall is provided with gag lever post (9), gag lever post (9) middle part is fixed with sliding plate (10), sliding plate (10) upside is fixed with spring (11), the sliding plate (10) outside is provided with steadying shelf (12), steadying shelf (12) middle part is fixed with carousel (13), carousel (13) left side is fixed with handle (14), spout (15) have been seted up in carousel (13) middle part.

2. The adjustable spacing actuator of claim 1, wherein: the outer surface of the limiting rod (9) is in contact with the inner wall of one of the limiting grooves (8), and the outer surface of the limiting rod (9) is connected to the inner wall of the sliding groove (15) in a sliding mode.

3. The adjustable spacing actuator of claim 1, wherein: the outer surface of the sliding disc (10) is connected to the inner wall of the stabilizing frame (12) in a sliding mode, and the cross section of the stabilizing frame (12) is arranged in a circular mode.

4. The adjustable spacing actuator of claim 1, wherein: the box body (1) rear side is opened and is equipped with a plurality of louvre (16), a plurality of louvre (16) run through in case groove (2) rear side, every louvre (16) vertical section is the hexagonal setting.

5. The adjustable spacing actuator of claim 1, wherein: a base (17) is fixed at the bottom of the box body (1), and the vertical section of the base (17) is in a trapezoidal arrangement.

6. An adjustable spacing actuator as claimed in claim 5, wherein: the shock absorption plate (18) is fixed to the bottom of the base (17), and the cross section of the shock absorption plate (18) is arranged in a quadrilateral mode.

7. The adjustable spacing actuator of claim 1, wherein: a second motor (19) is fixed on the right side of the rotating shaft (7), and a control panel (20) is arranged on the front side of the box body (1).