CN212455680U

CN212455680U - Adjustable electric actuator

Info

Publication number: CN212455680U
Application number: CN202020105776.0U
Authority: CN
Inventors: 吴旭
Original assignee: Tianjin Xuyongcheng Technology Co ltd
Current assignee: Tianjin Xuyongcheng Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2021-02-02
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an electric actuator with adjustable, the on-line screen storage device comprises a base, the inside thread groove of having seted up of base, the inside threaded connection of thread groove has the bolt, base left side fixedly connected with work box, work box top fixedly connected with motor, motor bottom fixedly connected with pivot pole, the inside fixedly connected with telescopic cylinder in work box right side, telescopic cylinder left side fixedly connected with horizontal pole. The utility model discloses in, at first installed horizontal pole and telescopic cylinder in the work box, at the top installation motor and the pivot pole of work box, at horizontal pole internally mounted toothed plate, at the surface mounting gear of pivot pole, just so can drive the side-to-side motion of horizontal pole through the motor, can release electric actuator during operation, put into the work box with electric actuator when not using, can protect electric actuator for electric actuator can not receive the damage because of external environment.

Description

Adjustable electric actuator

Technical Field

The utility model relates to an electric actuator field especially relates to an electric actuator of adjustable.

Background

Along with the development of industrial automation, an electric actuator is also called as a valve electric device, because a power source is easy to obtain and generally does not need maintenance, and the electric actuator is more universal than equipment with different driving modes such as pneumatic driving, hydraulic driving and the like.

The working box of the traditional electric actuator is exposed outside, so that the electric actuator can be damaged due to the fact that the surface of the working box is deteriorated due to the fact that the working box is exposed to the outside, the device can be damaged due to the fact that the working box is exposed to the sun, production cost is improved, unnecessary expenses are increased, the traditional working box has certain defects in the aspect of protecting machines, and the problem of preventing accidents is also solved, and therefore the adjustable electric actuator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable electric actuator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable electric actuator comprises a base, wherein a thread groove is formed in the base, a bolt is connected in the thread groove in a threaded manner, a work box is fixedly connected to the left side of the base, a motor is fixedly connected to the top of the work box, a rotating shaft rod is fixedly connected to the bottom of the motor, a telescopic cylinder is fixedly connected to the inner portion of the right side of the work box, a cross rod is fixedly connected to the left side of the telescopic cylinder, a gear is fixedly connected to the surface of the side of the rotating shaft rod, a gear plate is fixedly connected to the front side of the inner wall of the cross rod, a sliding groove is formed in the cross rod, the inner portion of the sliding groove is movably connected with the surface of the gear, a fixed block is fixedly connected to the inner bottom wall of the work box, a spring box is fixedly connected to the left side of the cross, the right side of the actuator body box is fixedly connected with a supporting rod, and the side surface of the supporting rod is fixedly connected with the inside of the spring box.

As a further description of the above technical solution:

the top of the working box is provided with a hole groove, the inside of the hole groove is movably connected with the side surface of the rotating shaft rod, and the rotating shaft rod penetrates through the top of the working box and extends to the inside of the working box.

As a further description of the above technical solution:

the fixed block is internally provided with a groove, and the inside of the groove is movably connected with the bottom end of the rotating shaft rod.

As a further description of the above technical solution:

the work box top fixedly connected with holds up the handle, hold up handle side surface fixedly connected with lag.

As a further description of the above technical solution:

the spring box is internally provided with a spring, and the side surface of the support rod is fixedly connected with the inside of the spring.

As a further description of the above technical solution:

the two handrails are arranged on the front side and the rear side of the top of the working box respectively.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, a cross bar and a telescopic cylinder are arranged in a work box, a motor and a rotating shaft rod are arranged at the top of the work box, a gear plate is arranged in the cross bar, and a gear is arranged on the surface of the rotating shaft rod, so that the cross bar can be driven by the motor to move left and right, an electric actuator can be pushed out during work, the electric actuator is put into the work box when not in use, the electric actuator can be protected, the electric actuator cannot be damaged due to the external environment, secondly, a spring box is arranged on one side of the electric actuator, the electric actuator can be protected, the spring has tension, the electric actuator can be protected from being damaged, the electric actuator cannot be damaged due to excessive force, finally, a handle protecting sleeve is arranged at the top of the work box, and when a worker moves the work box, the protecting sleeve can prevent accidents from occurring, the effect of protecting the working box and the instrument is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a top view of the cross bar structure of the present invention;

fig. 3 is a schematic top view of the structure of the middle work box of the present invention.

In the figure: 1. a base; 2. a thread groove; 3. a bolt; 4. a working box; 5. a motor; 6. a spindle rod; 7. a hole groove; 8. a telescopic cylinder; 9. a cross bar; 10. a gear; 11. a gear plate; 12. a chute; 13. a fixed block; 14. a groove; 15. a spring case; 16. a movable hole; 17. an actuator body box; 18. a support bar; 19. a handle is supported; 20. a protective sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention 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 merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, an adjustable electric actuator comprises a base 1, a thread groove 2 is formed in the base 1, a bolt 3 is connected with the thread groove 2, a work box 4 is fixedly connected to the left side of the base 1, a motor 5 is fixedly connected to the top of the work box 4, a rotating shaft rod 6 is fixedly connected to the bottom of the motor 5, the top end of the rotating shaft rod 6 is fixedly connected to the rotating shaft at the bottom of the motor 5, the rotating shaft of the motor 5 rotates to drive the rotating shaft rod 6 to rotate, a telescopic cylinder 8 is fixedly connected to the inner portion of the right side of the work box 4, a cross rod 9 is fixedly connected to the left side of the telescopic cylinder 8, the left side of the rotating shaft rod 6 moves to drive the cross rod 9 to move left and right, the telescopic cylinder 8 is used for fixing the cross rod 9 so that the position of the cross rod 9 in, the transverse rod 9 is internally provided with a sliding groove 12, the rotating shaft rod 6 drives a gear 10 to rotate, the gear 10 is meshed with a gear plate 11, the gear 10 rotates to drive the whole transverse rod 9 to move, the sliding groove 12 is arranged in the transverse rod 9 opposite to the gear plate 11 and mainly used for keeping the horizontal and vertical positions of the gear 10, the sliding groove 12 is internally movably connected with the surface of the gear 10, the bottom wall of the working box 4 is fixedly connected with a fixed block 13, the fixed block 13 is used for reducing the accident of the rotating shaft rod 6 in the working process, the left end of the transverse rod 9 is fixedly connected with a spring box 15, the left side of the working box 4 is provided with a movable hole 16, the inside of the movable hole 16 is movably connected with the side surface of the spring box 15, the left side of the spring box 15 is fixedly connected with an actuator body box 17, and the movable hole 16 enables the, when the work requires, can release executor body box 17 from the hole, on the contrary, when not needing work, can withdraw executor body box 17, can play the effect of protection executor body box 17, executor body box 17 right side fixedly connected with bracing piece 18, bracing piece 18 side surface and the inside fixed connection bracing piece 18 of the inside fixed connection of spring box 15 and spring inside fixed connection, when electric actuator body box 17 took place horizontal impulsive force, the spring has a tension because of self, can prevent that electric actuator body box 17 from receiving the damage.

Further, a hole groove 7 is formed in the top of the working box 4, the inside of the hole groove 7 is movably connected with the side surface of the rotating shaft rod 6, and the rotating shaft rod 6 penetrates through the top of the working box 4 and extends into the working box 4.

Further, fixed block 13 is inside to be seted up recess 14, the inside and 6 bottom swing joint of pivot pole of

recess

14, and 6 bottom and recess 14 swing joint of pivot pole mainly are the work of stabilizing pivot pole 6 and make the skew that can not take place the position in the course of the work.

Furthermore, the top of the work box 4 is fixedly connected with a handle 19, and the side surface of the handle 19 is fixedly connected with a protective sleeve 20.

Further, a spring is arranged inside the spring case 15, and the side surface of the support rod 18 is fixedly connected with the inside of the spring.

Further, hold up handle 19 and be provided with two, two hold up handle 19 and set up both sides around the 4 tops of work box respectively, have set up the lag on the handle 19 is held up to the work box top, and when the staff moved the work box, the lag can prevent unexpected emergence.

The working principle is as follows: the staff holds and holds handle 19 and fix work box 4 in corresponding position through bolt 3, then starter motor 5 drives gear 10 and rotates, then makes horizontal pole 9 remove to the left side, releases work box with electric actuator body box 17, and when work was ended, starter motor 5 moved right through the drive horizontal pole of motor 5, brought back work box 4 with electric actuator body box 17.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable electric actuator comprises a base (1) and is characterized in that a thread groove (2) is formed in the base (1), a bolt (3) is connected to the inner portion of the thread groove (2) in a threaded manner, a work box (4) is fixedly connected to the left side of the base (1), a motor (5) is fixedly connected to the top of the work box (4), a rotating shaft rod (6) is fixedly connected to the bottom of the motor (5), a telescopic cylinder (8) is fixedly connected to the inner portion of the right side of the work box (4), a cross rod (9) is fixedly connected to the left side of the telescopic cylinder (8), a gear (10) is fixedly connected to the side surface of the rotating shaft rod (6), a gear plate (11) is fixedly connected to the front of the inner wall of the cross rod (9), a sliding groove (12) is formed in the cross rod (9), and the inner portion, fixed block (13) is connected to bottom wall fixedly in work box (4), horizontal pole (9) left end fixedly connected with spring box (15), activity hole (16) have been seted up on work box (4) left side, activity hole (16) inside and spring box (15) side surface swing joint, spring box (15) left side fixedly connected with executor body box (17), executor body box (17) right side fixedly connected with bracing piece (18), bracing piece (18) side surface and the inside fixed connection of spring box (15).

2. The adjustable electric actuator according to claim 1, wherein a hole groove (7) is formed in the top of the working box (4), the inside of the hole groove (7) is movably connected with the side surface of the rotating shaft rod (6), and the rotating shaft rod (6) penetrates through the top of the working box (4) and extends into the working box (4).

3. The adjustable electric actuator according to claim 1, wherein a groove (14) is formed in the fixed block (13), and the inside of the groove (14) is movably connected with the bottom end of the rotating shaft rod (6).

4. The adjustable electric actuator according to claim 1, wherein a handle (19) is fixedly connected to the top of the working box (4), and a protective sleeve (20) is fixedly connected to the side surface of the handle (19).

5. An adjustable electric actuator according to claim 1, wherein the spring case (15) is provided with a spring therein, and the support rod (18) is fixedly connected to the spring at a side surface thereof.

6. The adjustable electric actuator according to claim 4, wherein two handrails (19) are provided, and the two handrails (19) are respectively arranged at the front side and the rear side of the top of the working box (4).