CN220085308U - Manual actuator hand wheel mechanism - Google Patents

Abstract

The utility model discloses a manual actuator hand wheel mechanism which comprises an actuator hand wheel module, wherein the actuator hand wheel module comprises a supporting seat connected with the actuator hand wheel module, an actuator arranged at the top of the supporting seat, a rotating shaft movably connected with the actuator, a trapezoid chute arranged on one side of the rotating shaft, a sliding block slidingly connected with the trapezoid chute, a limiting sliding sleeve sleeved on the outer side of the sliding block in a sliding manner, a hand wheel connected with the limiting sliding sleeve, two movable plates movably connected with the actuator and a positioning pin spliced with the movable plates. According to the utility model, when the hand wheel is retracted, the movable plate is rotated, the positioning pin is inserted, the hand wheel is positioned, the inserted link is pulled out, the sliding block is moved to the bottom end of the limiting sliding sleeve, the hand wheel is separated from the actuator, and the hand wheel automatically blows into the placement area under the action of gravity.

Description

Manual actuator hand wheel mechanism

Technical Field

The utility model relates to the technical field of actuator hand wheels, in particular to a hand wheel mechanism of a manual actuator.

Background

The hand wheel and the actuator of the actuator appearing in the market are more integral, make the hand wheel be exposed in the installation environment when not only using but also idle, and in order to prolong the life of hand wheel in natural environment, can adopt stainless steel material in the preparation material.

The hand wheel made of stainless steel materials can prolong the service life, but always has the phenomena of addressing the symptoms and the root causes and still has rust.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows:

the utility model provides a manual actuator hand wheel mechanism, includes the actuator hand wheel module, the actuator hand wheel module include with the supporting seat that the actuator hand wheel module is connected, install in the actuator at supporting seat top, with actuator swing joint's pivot, set up in trapezoidal spout, with trapezoidal spout sliding connection's slider, slip cup joint in the spacing sliding sleeve in the slider outside, with the hand wheel that spacing sliding sleeve is connected, with two fly leaf of actuator swing joint, with the locating pin of fly leaf grafting, set up two jacks that are suitable for the locating pin grafting on the hand wheel.

Through adopting above-mentioned technical scheme, when packing up the hand wheel, rotate the fly leaf, then insert the locating pin, to the hand wheel location, later extract the inserted bar, then remove the slider to spacing sliding sleeve bottom, the hand wheel separates with the executor, then under the action of gravity, the hand wheel is automatic blows into and places the region, because to the hand wheel protection, prolongs the life of hand wheel.

The present utility model may be further configured in a preferred example to: the supporting seat is composed of two discs and an arc-shaped plate, and the arc-shaped plate is arranged between the two discs.

By adopting the technical scheme, the cover structure design is adopted, and conditions are created for placing the hand wheel.

The present utility model may be further configured in a preferred example to: a storage area is arranged between the two discs and is suitable for placing the sliding block, the limiting sliding sleeve and the hand wheel.

Through adopting above-mentioned technical scheme, set up and deposit the region, can reduce the contact number of times of rainwater and hand wheel.

The present utility model may be further configured in a preferred example to: the limiting sliding sleeve is rectangular, and the length of the limiting sliding sleeve is slightly smaller than the diameter of the hand wheel.

Through adopting above-mentioned technical scheme, adopt this size design, provide sufficient sliding length for the slider, make the slider can be nimble be connected with the pivot.

The present utility model may be further configured in a preferred example to: the rotary shaft is inserted with an inserting rod, and the inserting rod is arranged at the bottom of the sliding block.

Through adopting above-mentioned technical scheme, set up the inserted bar, can be spacing to the slider, wall slider self-sliding falls.

The present utility model may be further configured in a preferred example to: the slider is provided in an I-shape and is made of a metal material.

Through adopting above-mentioned technical scheme, adopt this shape design, the slider can not appear dropping the condition after being connected with pivot and spacing sliding sleeve.

The present utility model may be further configured in a preferred example to: the two movable plates are respectively positioned at the front side and the rear side of the actuator, and are made of stainless steel materials.

Through adopting above-mentioned technical scheme, the fly leaf that stainless steel material was made can be relieved expose in the installation environment, guarantees the life of fly leaf.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the utility model, when the hand wheel is retracted, the movable plate is rotated, the positioning pin is inserted, the hand wheel is positioned, the inserted link is pulled out, the sliding block is moved to the bottom end of the limiting sliding sleeve, the hand wheel is separated from the actuator, and the hand wheel automatically blows into the placement area under the action of gravity.

2. According to the utility model, when the rotating shaft is required to rotate, the sliding block is inserted into the rotating shaft and then the inserting rod is inserted, so that the sliding block is limited, and the structural stability of the device in use is effectively improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the actuator of the present utility model after the actuator is connected to a hand wheel;

FIG. 3 is a schematic view of the whole structure of the actuator of the present utility model after being detached from the hand wheel;

fig. 4 is an enlarged view of the structure of the portion a of the present utility model.

Reference numerals:

100. an actuator hand wheel module; 110. a support base; 120. an actuator; 130. a rotating shaft; 140. a trapezoidal chute; 150. a slide block; 160. a limit sliding sleeve; 170. a hand wheel; 180. a movable plate; 190. a positioning pin; 200. and a plunger.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.

A hand wheel mechanism for a manual actuator according to some embodiments of the present utility model is described below with reference to the accompanying drawings.

Embodiment one:

referring to fig. 1-4, the manual actuator hand wheel mechanism provided by the utility model comprises an actuator hand wheel module 100, wherein the actuator hand wheel module 100 comprises a supporting seat 110 connected with the actuator hand wheel module 100, an actuator 120 installed at the top of the supporting seat 110, a rotating shaft 130 movably connected with the actuator 120, a trapezoid chute 140 arranged on one side of the rotating shaft 130, a sliding block 150 slidably connected with the trapezoid chute 140, a limit sliding sleeve 160 slidably sleeved on the outer side of the sliding block 150, a hand wheel 170 connected with the limit sliding sleeve 160, two movable plates 180 movably connected with the actuator 120, and a positioning pin 190 spliced with the movable plates 180, and two jacks suitable for splicing the positioning pin 190 are arranged on the hand wheel 170.

Further, the limiting sliding sleeve 160 is rectangular, and the length of the limiting sliding sleeve is slightly smaller than the diameter of the hand wheel 170, and the size design provides enough sliding length for the sliding block 150, so that the sliding block 150 can be flexibly connected with the rotating shaft 130.

Further, the sliding block 150 is configured in an i shape and made of a metal material, and by adopting the shape design, the sliding block 150 does not fall off after being connected with the rotating shaft 130 and the limiting sliding sleeve 160.

Further, the two movable plates 180 are respectively located at the front side and the rear side of the actuator 120, the movable plates 180 are made of stainless steel materials, and the movable plates 180 made of stainless steel materials can be safely exposed in the installation environment, so that the service life of the movable plates 180 is ensured.

Embodiment two:

referring to fig. 1-3, on the basis of the first embodiment, the supporting seat 110 is formed by two discs and an arc plate, the arc plate is installed between the two discs, and a cover structure is adopted to create a condition for placing the hand wheel 170.

Specifically, a storage area is arranged between the two discs, the storage area is suitable for placing the sliding block 150, the limiting sliding sleeve 160 and the hand wheel 170, and the contact times of rainwater and the hand wheel 170 can be reduced by arranging the storage area.

Embodiment III:

in the above embodiment, as shown in fig. 2 to 4, the insert rod 200 is inserted into the rotating shaft 130, where the insert rod 200 is disposed at the bottom of the sliding block 150, and the insert rod 200 is disposed to limit the sliding block 150, so that the wall sliding block 150 slides down automatically.

The working principle and the using flow of the utility model are as follows: in the initial state, the sliding block 150 is connected between the rotating shaft 130 and the limiting sliding sleeve 160, then the inserting rod 200 limits the sliding block 150, a worker can rotate the hand wheel 170 to open and close the actuator 120, then when the hand wheel 170 is retracted, the movable plate 180 is rotated, then the locating pin 190 is inserted, the hand wheel 170 is located, then the inserting rod 200 is pulled out, then the sliding block 150 is moved to the bottom end of the limiting sliding sleeve 160, the hand wheel 170 is separated from the actuator 120, and under the action of gravity, the hand wheel 170 automatically blows into a placement area, and the service life of the hand wheel 170 is prolonged due to the protection of the hand wheel 170.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (7)

1. A hand-actuator hand-wheel mechanism, comprising:

the actuator hand wheel module (100) comprises a supporting seat (110) connected with the actuator hand wheel module (100), an actuator (120) arranged at the top of the supporting seat (110), a rotating shaft (130) movably connected with the actuator (120), a trapezoid chute (140) arranged on one side of the rotating shaft (130), a sliding block (150) slidably connected with the trapezoid chute (140), a limit sliding sleeve (160) sleeved on the outer side of the sliding block (150), a hand wheel (170) connected with the limit sliding sleeve (160), two movable plates (180) movably connected with the actuator (120) and positioning pins (190) spliced with the movable plates (180), and two jacks suitable for splicing the positioning pins (190) are formed in the hand wheel (170).

2. A hand wheel mechanism for a manual actuator according to claim 1, wherein the support (110) is formed by two discs and an arcuate plate mounted between the discs.

3. A hand wheel mechanism for a manual actuator according to claim 2, wherein a storage area is provided between the two discs, said storage area being adapted for placement of the slider (150), the stop slide (160) and the hand wheel (170).

4. The hand-actuator hand-wheel mechanism of claim 1, wherein the limit slide sleeve (160) is rectangular and has a length slightly less than the diameter of the hand-wheel (170).

5. The hand wheel mechanism of claim 1, wherein the spindle (130) is inserted with a plunger (200), and the plunger (200) is disposed at the bottom of the slider (150).

6. A hand wheel mechanism for a manual actuator according to claim 1, wherein the slider (150) is provided in an i-shape and is made of a metallic material.

7. The hand wheel mechanism of claim 1, wherein two movable plates (180) are respectively disposed on front and rear sides of the actuator (120), and the movable plates (180) are made of stainless steel materials.