CN215933495U

CN215933495U - Contactor convenient to detach for electrical automation

Info

Publication number: CN215933495U
Application number: CN202121432475.XU
Authority: CN
Inventors: 刘根润
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-03-01
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a convenient-to-dismount contactor for electric automation, which comprises a mounting plate, wherein a fixed box is fixedly arranged at the top of the mounting plate, a pull rod penetrates through one side of the fixed box, a limiting block is fixedly arranged at one end of the pull rod, a connecting plate is fixedly arranged at the other end of the pull rod, a reset spring is arranged on the outer surface of the pull rod, a contactor body is arranged at the top of the mounting plate, a limiting groove is formed in one side of the contactor body, a supporting plate is fixedly connected to the top of the mounting plate, a second threaded rod is in threaded connection with one side of the supporting plate, and a second rotating block is fixedly arranged at one end of the second threaded rod. Through this design, when having solved the contactor body and having produced the trouble, the problem of the maintenance of not being convenient for to and through this design, avoided the staff not having extracting tool, can't install the dismantlement operation to the contactor body, reduce staff's work load then, and improved work efficiency.

Description

Contactor convenient to detach for electrical automation

Technical Field

The utility model belongs to the technical field of contactors, and particularly relates to a contactor convenient to disassemble and used for electrical automation.

Background

The contactor is divided into an alternating current contactor and a direct current contactor, and is applied to electric power, power distribution and power utilization occasions; the contactor is an electric appliance which utilizes a coil to flow current to generate a magnetic field in industrial electricity to close a contact so as to control a load.

Current contactor all installs through fixing bolt, when contactor produced the trouble or need carry out periodic maintenance, is not convenient for dismantle it, and the dismantlement process has increased staff's work load.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the contactor which is convenient to disassemble and used for electric automation, and solves the problem that the contactor is inconvenient to maintain when a fault occurs.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electric automatization is with convenient to detach's contactor, includes the mounting panel, the fixed case that is equipped with in top of mounting panel, fixed case one side through connection has the pull rod, the fixed stopper that is equipped with of one end of pull rod, the fixed connecting plate that is equipped with of the other end of pull rod, the surface of pull rod is provided with reset spring, the top of mounting panel is provided with contactor body, the spacing groove has been seted up to one side of contactor body, the top fixedly connected with backup pad of mounting panel, one side threaded connection of backup pad has the second threaded rod, the fixed second turning block that is equipped with of one end of second threaded rod, the fixed connecting piece that is equipped with in other end of second threaded rod, the surface rotation of connecting piece is connected with the fixed block.

According to a preferable technical scheme of the utility model, the top of the mounting plate is provided with a positioning groove, a positioning block is connected inside the positioning groove in a sliding manner, and the positioning block is fixedly connected with the fixing block.

As a preferred technical scheme of the utility model, the outer surface of the second rotating block is sleeved with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with stripes.

As a preferable technical scheme of the utility model, one side of the fixed block is provided with the rubber pad which is arranged in a rectangular shape.

As a preferred technical scheme of the utility model, the limiting block is connected with the limiting groove in a clamping manner, and the width of the limiting block is matched with the inner width of the limiting groove.

As a preferable technical scheme of the utility model, one side of the connecting plate is in threaded connection with a plurality of groups of first threaded rods, and one end of each first threaded rod is fixedly provided with a first rotating block.

As a preferred technical scheme of the utility model, one end of the return spring is fixedly connected with one side of the inside of the fixed box, and the other end of the return spring is fixedly connected with one end of the limiting block.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the design, the problem that the contactor body is inconvenient to maintain when a fault occurs is solved, and through the design, the problem that a worker cannot mount and dismount the contactor body without a dismounting tool is avoided, so that the workload of the worker is reduced, and the working efficiency is improved;

2. through setting up constant head tank, locating piece to in improving fixed block mobility stability, and through setting up first threaded rod, first turning block, in order to carry out the fixed stay to the pull rod, make the convenient installation of contactor after the maintenance quality control.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic cross-sectional front view of the structure of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the structure of fig. 3 a according to the present invention.

Wherein: 1. mounting a plate; 2. a contactor body; 3. a fixed box; 4. a pull rod; 5. a return spring; 6. a limiting block; 7. a limiting groove; 8. a connecting plate; 9. a first threaded rod; 10. a first rotating block; 11. a support plate; 12. a second threaded rod; 13. a second turning block; 14. positioning a groove; 15. positioning blocks; 16. a fixed block; 17. a connecting member.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a conveniently detachable contactor for electrical automation includes a mounting plate 1, a fixed box 3 is fixedly arranged on the top of the mounting plate 1, a pull rod 4 is connected to one side of the fixed box 3 in a penetrating manner, a limit block 6 is fixedly arranged at one end of the pull rod 4, a connection plate 8 is fixedly arranged at the other end of the pull rod 4, a return spring 5 is arranged on the outer surface of the pull rod 4, a contactor body 2 is arranged on the top of the mounting plate 1, a limit groove 7 is arranged at one side of the contactor body 2, a support plate 11 is fixedly connected to the top of the mounting plate 1, a second threaded rod 12 is connected to one side of the support plate 11 in a threaded manner, a second rotating block 13 is fixedly arranged at one end of the second threaded rod 12, a connecting member 17 is fixedly arranged at the other end of the second threaded rod 12, and a fixed block 16 is rotatably connected to the outer surface of the connecting member 17;

when the contactor body 2 is installed, the contactor body 2 is firstly attached to the fixed block 16, the second rotating block 13 is rotated to drive the second threaded rod 12 to rotate, the second threaded rod 12 is rotated to drive the connecting piece 17 to rotate, the connecting piece 17 is rotatably connected with the fixed block 16, the fixed block 16 is pushed to move when the connecting piece 17 rotates, the contactor body 2 is pushed to move when the fixed block 16 moves, the limit block 6 is clamped with the limit groove 7, and the reset spring 5 pushes the limit block 6 to be fixedly connected with the contactor body 2 under the action of elastic deformation of the reset spring 5, so that the contactor body 2 is quickly installed, when the contactor body 2 is maintained, replaced and inspected, the pull rod 4 is pulled to drive the limit block 6 to move, when the limit block 6 moves, the reset spring 5 is elastically deformed, when the reset spring 5 is elastically deformed, the limit block 6 is taken into the fixed box 3, then the separation of the limit block 6 and the limit groove 7 is realized, after the limit block 6 is separated from the limit groove 7, then the convenient disassembly of the contactor body 2 is realized, and through the rotation of the first rotating block 10, the first rotating block 10 drives the first threaded rod 9 to rotate, so that the first threaded rod 9 fixedly supports the pull rod 4, thereby being convenient for the convenient installation of the contactor body 2 after the maintenance quality inspection, by the design, the problem that the contactor body 2 is inconvenient to maintain when the contactor body 2 is in fault is solved, and through the design, the problem that the installation and disassembly operations of the contactor body 2 can not be carried out when a worker does not have a disassembly tool is avoided, thereby reducing the workload of the worker, and the working efficiency is improved.

In other embodiments, the top of the mounting plate 1 is provided with a positioning groove 14, a positioning block 15 is slidably connected inside the positioning groove 14, and the positioning block 15 is fixedly connected with a fixing block 16; through the sliding of the positioning groove 14 and the positioning block 15, the movable fixing block 16 is limited, and therefore the stability of the movable fixing block 16 is improved.

In other embodiments, an anti-slip sleeve is sleeved on the outer surface of the second rotating block 13, and the outer surface of the anti-slip sleeve is provided with stripes; through setting up the antiskid cover to stability when improving second turning block 13 and rotating has avoided taking place to skid when rotating second turning block 13.

In other embodiments, a rubber pad is disposed on one side of the fixing block 16, and the rubber pad is rectangular; through setting up the rubber pad to when fixed block 16 and contactor body 2 carry out fixed centre gripping, avoided 16 wearing and tearing that cause to contactor body 2 of fixed block, improved contactor body 2's life then.

In other embodiments, the limiting block 6 is in clamping connection with the limiting groove 7, and the width of the limiting block 6 is matched with the inner width of the limiting groove 7; through this design to improve the block effect of stopper 6 to contactor body 2, improved the stable effect of contactor body 2 installation then.

In other embodiments, one side of the connecting plate 8 is in threaded connection with a plurality of groups of first threaded rods 9, and one end of each first threaded rod 9 is fixedly provided with a first rotating block 10; through setting up first threaded rod 9, after pulling pull rod 4, through the rotation to first rotation piece 10, drive first threaded rod 9 and rotate when first rotation piece 10 rotates for first threaded rod 9 carries out the fixed stay to pull rod 4, makes stopper 6 income fixed box 3's inside, brings conveniently with changing contactor body 2 for follow-up staff's maintenance then.

In other embodiments, one end of the return spring 5 is fixedly connected with one side inside the fixed box 3, and the other end of the return spring 5 is fixedly connected with one end of the limiting block 6; through the fixed connection to reset spring 5 to improve reset spring 5's elastic deformation effect, improved stopper 6 and spacing groove 7's block effect then.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electrical automatization is with convenient to detach's contactor, includes mounting panel (1), its characterized in that: a fixed box (3) is fixedly arranged at the top of the mounting plate (1), a pull rod (4) is connected with one side of the fixed box (3) in a penetrating way, one end of the pull rod (4) is fixedly provided with a limiting block (6), the other end of the pull rod (4) is fixedly provided with a connecting plate (8), the outer surface of the pull rod (4) is provided with a return spring (5), the top of the mounting plate (1) is provided with a contactor body (2), a limiting groove (7) is arranged on one side of the contactor body (2), a supporting plate (11) is fixedly connected with the top of the mounting plate (1), one side of the supporting plate (11) is in threaded connection with a second threaded rod (12), one end of the second threaded rod (12) is fixedly provided with a second rotating block (13), the other end of the second threaded rod (12) is fixedly provided with a connecting piece (17), the outer surface of the connecting piece (17) is rotatably connected with a fixing block (16).

2. An easy-to-detach contactor for electric automation according to claim 1, characterized in that: locating slot (14) have been seted up at the top of mounting panel (1), the inside sliding connection of locating slot (14) has locating piece (15), and locating piece (15) and fixed block (16) fixed connection.

3. An easy-to-detach contactor for electric automation according to claim 1, characterized in that: the outer surface of the second rotating block (13) is sleeved with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with stripes.

4. An easy-to-detach contactor for electric automation according to claim 1, characterized in that: one side of the fixed block (16) is provided with a rubber pad which is arranged in a rectangular shape.

5. An easy-to-detach contactor for electric automation according to claim 1, characterized in that: the limiting block (6) is connected with the limiting groove (7) in a clamping mode, and the width of the limiting block (6) is matched with the inner width of the limiting groove (7).

6. An easy-to-detach contactor for electric automation according to claim 1, characterized in that: one side threaded connection of connecting plate (8) has multiunit first threaded rod (9), the one end of first threaded rod (9) is fixed and is equipped with first turning block (10).

7. An easy-to-detach contactor for electric automation according to claim 1, characterized in that: one end of the reset spring (5) is fixedly connected with one side of the inside of the fixed box (3), and the other end of the reset spring (5) is fixedly connected with one end of the limiting block (6).