CN217620196U - A limit fixing device for processing high and low voltage cabinets - Google Patents

Abstract

The utility model relates to the technical field of processing high and low voltage cabinets, in particular to a limit fixing device for processing high and low voltage cabinets. , the inner wall of the installation slot is provided with a first limit slot, the outer side of the fixed plate is surrounded by a limit plate, the outer side of the limit plate is arranged inside the first limit slot, the two sides of the fixed plate All have moving slots. Under the action of the first motor, the plywood on both sides of the utility model moves inward to clamp the high and low voltage cabinets, and by installing a push switch, the high and low voltage cabinets can be stabilized after the push switch is in contact with the squeeze plate. Fixing can make the clamping force constant, avoid the damage of high and low voltage cabinets caused by weak clamping or excessive clamping force, and can adapt to high and low voltage cabinets of different sizes.

Description

A limit fixing device for processing high and low voltage cabinets

technical field

The utility model relates to the technical field of processing high and low voltage cabinets, in particular to a limit fixing device for processing high and low voltage cabinets.

Background technique

The limit fixing device is an indispensable facility in the processing of high and low voltage cabinets. It can play the role of fixing high and low voltage cabinets in the processing of high and low voltage cabinets, which is convenient for staff to operate.

For example, a limit fixing device for processing high and low voltage cabinets disclosed by the authorization bulletin number CN 210757300 U, although it realizes the clamping of high and low voltage cabinets during processing, it does not solve the problem that the existing high and low voltage cabinets cannot be easily clamped during clamping. Good control of the clamping force will cause damage to the high and low voltage cabinets, and it is not convenient to adjust the orientation of the high and low voltage cabinets that have been clamped. Therefore, a limit fixing device for processing high and low voltage cabinets is proposed.

Utility model content

The purpose of the present utility model is to provide a limit fixing device for processing high and low voltage cabinets, so as to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A limit fixing device for processing high and low voltage cabinets, comprising:

a support plate, an installation groove is formed on the support plate, a fixed plate is movably arranged inside the installation groove, a first limit groove is opened on the inner wall of the installation groove, and a limit plate is arranged around the outer side of the fixed plate, The outer side of the limiting plate is arranged inside the first limiting groove, and both sides of the fixed plate are provided with moving grooves;

A splint, a splint is movably arranged inside the moving grooves on both sides, the bottom end of the splint is fixedly arranged with a first rack under the fixed plate, and a support ring is arranged around the outer side of the bottom end of the fixed plate. One side of the inner wall of the support ring is fixedly provided with several limit rods, and one end of the several limit rods respectively passes through the limit holes opened by the first racks on both sides and is fixedly connected to the other side inside the support ring. The bottom end of the motor is fixedly provided with a first motor through the mounting frame, and the output shaft end of the first motor is fixedly provided with a first gear meshing with the first rack;

Preferably, a plurality of telescopic rods are fixedly arranged on the inner sides of the splints on both sides, a clamping plate is fixedly arranged at one end of the telescopic rods, and a spring is sleeved on the outer side of the telescopic rods, and the splint is close to the clamping plate. A push switch is fixedly arranged on one side, and the push switch is electrically connected with the first motor;

Preferably, a plurality of universal wheels are fixedly arranged at the bottom end of the limiting plate, and the bottom end of the universal wheels is movably connected with the inner bottom end of the first limiting groove;

Preferably, a limit ring is fixed at the top inside the first limit groove, a second limit groove is formed around the top of the limit plate, and the bottom end of the limit ring is movably arranged at the second limit inside the groove;

Preferably, connecting plates are fixed on both sides of the bottom end of the support plate;

Preferably, a second rack is fixed around the outer side of the support ring, a second motor is fixed on one side of the connecting plate through the mounting seat, and the output shaft end of the second motor is fixed with the second gear. A second gear that meshes with the rack.

Compared with the prior art, the beneficial effects of the present utility model are:

1. This kind of limit fixing device for processing high and low voltage cabinets, under the action of the first motor, moves the splints on both sides inward to clamp the high and low voltage cabinets, and is installed with a push switch, between the push switch and the After the extrusion plate is in contact, the high and low voltage cabinets can be stably fixed, and the clamping force can be fixed to avoid the damage of the high and low voltage cabinets caused by weak clamping or excessive clamping force, and can adapt to different sizes of high and low voltage cabinets. cabinet.

2. This kind of limit fixing device for processing high and low voltage cabinets can drive the second gear to rotate through the second motor, and can make the fixed plate rotate through the transmission between the second gear and the second rack, which is convenient for clamping. The high and low voltage cabinets are adjusted to make the clamping and processing of the high and low voltage cabinets more convenient.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic diagram of the installation of the first gear structure of the present invention;

Fig. 3 is the enlarged schematic diagram of the place A in Fig. 2 of the utility model;

FIG. 4 is a schematic view of the meshing structure of the first rack and the first gear of the present invention.

In the figure: 1, support plate; 2, installation slot; 3, fixed plate; 4, first limit slot; 5, limit plate; 6, moving slot; 7, splint; 8, first rack; 9, Support ring; 10, limit rod; 11, first motor; 12, first gear; 13, telescopic rod; 14, clamping plate; 15, spring; 16, push switch; 17, universal wheel; 18, limit Position ring; 19, second limit slot; 20, connecting plate; 21, second rack; 22, second motor; 23, second gear.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In the description of this patent, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense. , it can also be detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "several" means two or more, unless otherwise expressly and specifically defined.

Please refer to Fig. 1-Fig. 4, a technical solution provided by the present utility model:

A limit fixing device for processing high and low voltage cabinets, comprising:

The support plate 1 is provided with an installation groove 2 on the support plate 1, a fixed plate 3 is installed inside the installation groove 2, a first limit groove 4 is opened on the inner wall of the installation groove 2, and a limit plate 5 is arranged around the outer side of the fixed plate 3, The outer side of the limit plate 5 is arranged inside the first limit slot 4 , the bottom end of the limit plate 5 is installed with a number of universal wheels 17 , and the bottom end of the universal wheel 17 is movably connected with the inner bottom end of the first limit slot 4 , a limit ring 18 is installed at the top of the first limit groove 4, a second limit groove 19 is formed around the top of the limit plate 5, and the bottom end of the limit ring 18 is movably arranged inside the second limit groove 19. The fixed plate 3 can be stably installed on the support plate 1, and the fixed plate 3 can be rotated;

Both sides of the fixed plate 3 are provided with moving grooves 6, and the inside of the moving grooves 6 on both sides are provided with a splint 7, the bottom end of the splint 7 is installed with a first rack 8 below the fixed plate 3, and the bottom end of the fixed plate 3 is installed. A support ring 9 is arranged around the outer side, and a plurality of limit rods 10 are installed on one side of the inner wall of the support ring 9. The other side is fixedly connected, the bottom end of the fixed plate 3 is installed with the first motor 11 through the mounting frame, and the output shaft end of the first motor 11 is fixedly provided with a first gear 12 meshing with the first rack 8;

By controlling the rotation of the first motor 11, when the first motor 11 rotates, through the transmission between the first gear 12 and the first racks 8 on both sides, the splints 7 on both sides are moved inward, and can pass through the transmission between the first gear 12 and the first racks 8 on both sides. The clamping plate 14 is clamped with the high and low voltage cabinets;

In this embodiment, preferably, several telescopic rods 13 are installed on the inner side of the two side clamps 7, one end of the telescopic rod 13 is installed with a clamping plate 14, the outer side of the telescopic rod 13 is sleeved with a spring 15, and the clamping plate 7 is close to clamping A push switch 16 is installed on one side of the board 14, and the push switch 16 is electrically connected to the first motor 11;

When the clamping plate 7 continues to move, the pressing switch 16 is brought into contact with the clamping plate 14, and the pressing switch 16 is squeezed to stop the operation of the first motor 11. At this time, the high and low voltage cabinets can be stably fixed, and the clamping force can be constant. , to avoid the damage of high and low voltage cabinets caused by weak clamping or excessive clamping force;

In this embodiment, preferably, connecting plates 20 are installed on both sides of the bottom end of the support plate 1;

The connecting plate 20 can support the device;

In this embodiment, preferably, a second rack 21 is installed around the outer side of the support ring 9, a second motor 22 is installed on one side of the connecting plate 20 through the mounting seat, and the output shaft end of the second motor 22 is fixedly provided with The second gear 23 meshing with the second rack 21;

By controlling the rotation of the second motor 22, when the second motor 22 drives the second gear 23 to rotate, the fixed plate 3 can be rotated through the transmission between the second gear 23 and the second rack 21, which can facilitate the The clamped high and low voltage cabinets are adjusted.

When the limit fixing device for processing high and low voltage cabinets in this embodiment is in use, the high and low voltage cabinets to be processed can be placed on the top of the fixing plate 3 . At this time, by controlling the rotation of the first motor 11 , the first motor 11 During rotation, through the transmission between the first gear 12 and the first racks 8 on both sides, the clamping plates 7 on both sides move inward, and can be clamped with the high and low voltage cabinets through the clamping plates 14 on both sides. After the clamping plate 14 is in contact with the high and low voltage cabinets, when the clamping plate 7 continues to move, the push switch 16 is brought into contact with the clamping plate 14, and the first motor 11 is stopped by pressing the push switch 16. At this time, the high and low voltage cabinet can be moved. Stable fixation can make the clamping force constant, avoid the damage of high and low voltage cabinets caused by weak clamping or excessive clamping force, and can adapt to high and low voltage cabinets of different sizes; by controlling the rotation of the second motor 22, When the second motor 22 drives the second gear 23 to rotate, the fixed plate 3 can be rotated through the transmission between the second gear 23 and the second rack 21, which can facilitate the adjustment of the clamped high and low voltage cabinets , which makes the clamping and processing of high and low voltage cabinets more convenient.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A limit fixing device for processing high and low voltage cabinets, characterized in that: comprising: A support plate (1), an installation groove (2) is formed on the support plate (1), a fixed plate (3) is movably arranged inside the installation groove (2), and an inner wall of the installation groove (2) is provided with A first limit slot (4), a limit plate (5) is arranged around the outer side of the fixed plate (3), and the outer side of the limit plate (5) is arranged inside the first limit slot (4), so Both sides of the fixed plate (3) are provided with moving grooves (6); A splint (7), a splint (7) is movably arranged inside the moving grooves (6) on both sides, and a first rack (8) is fixedly arranged at the bottom end of the splint (7) below the fixing plate (3). ), a support ring (9) is arranged around the outer side of the bottom end of the fixing plate (3), and a number of limit rods (10) are fixedly arranged on one side of the inner wall of the support ring (9). One end of (10) passes through the limit holes opened by the first racks (8) on both sides respectively and is fixedly connected to the other side inside the support ring (9), and the bottom end of the fixing plate (3) is fixedly arranged by the mounting frame There is a first motor (11), and the output shaft end of the first motor (11) is fixedly provided with a first gear (12) meshing with the first rack (8). 2. A limit fixing device for processing high and low voltage cabinets according to claim 1, characterized in that: a plurality of telescopic rods (13) are fixedly arranged on the inner sides of the splints (7) on both sides, and the telescopic rods ( One end of 13) is fixedly provided with a clamping plate (14), the outer side of the telescopic rod (13) is sleeved with a spring (15), and the clamping plate (7) is fixedly arranged on the side close to the clamping plate (14) There is a push switch (16), and the push switch (16) is electrically connected with the first motor (11). 3 . The limit fixing device for processing high and low voltage cabinets according to claim 1 , wherein the bottom end of the limit plate ( 5 ) is fixedly provided with a plurality of universal wheels ( 17 ). The bottom end of the directional wheel (17) is movably connected with the inner bottom end of the first limiting groove (4). 4. A limit fixing device for processing high and low voltage cabinets according to claim 1, characterized in that: a limit ring (18) is fixedly arranged at the top of the inside of the first limit groove (4), and the limit A second limiting groove (19) is formed around the top of the position plate (5), and the bottom end of the limiting ring (18) is movably arranged inside the second limiting groove (19). 5 . The limit fixing device for processing high and low voltage cabinets according to claim 1 , wherein connecting plates ( 20 ) are fixed on both sides of the bottom end of the support plate ( 1 ). 6 . 6 . The limit fixing device for processing high and low voltage cabinets according to claim 5 , wherein a second rack ( 21 ) is arranged around and fixed on the outer side of the support ring ( 9 ), and the connecting plate A second motor (22) is fixedly provided on one side of the (20) through the mounting seat, and the output shaft end of the second motor (22) is fixedly provided with a second gear (23) that meshes with the second rack (21). ).

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