CN212660395U

CN212660395U - Material negative pressure is carried and is used PLC switch board convenient to open

Info

Publication number: CN212660395U
Application number: CN202020914371.1U
Authority: CN
Inventors: 汤俊
Original assignee: Jiangsu Tefulong Automatic Control Equipment Co ltd
Current assignee: Jiangsu Tefulong Automatic Control Equipment Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-03-05
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a PLC control cabinet for material negative pressure conveying convenient to open in the technical field of PLC control cabinets, which comprises a base, wherein the top end of the base is provided with a cabinet body, the front end surface of the cabinet body is provided with two sets of switch doors, the two sets of switch doors are symmetrically arranged, the front end surfaces of the two sets of switch doors are both provided with door handles, the front end surface at the bottom end of the cabinet body is provided with a first chute, the bottom end of the switch door is provided with two sets of pulleys, the pulleys are mutually matched with the first chute, the two sides at the bottom end of the inner cavity of the cabinet body are provided with second chutes, the first chute is mutually connected with the second chute, the second chute is mutually matched with the pulleys, the two sides at the top end of the cabinet body are respectively provided with a fixed block, the fixed block is rotatably connected with a limiting rod, the limiting rod is mutually rotatably connected with the front side wall at the top, the device can fast open and close the cabinet door without occupying extra space.

Description

Material negative pressure is carried and is used PLC switch board convenient to open

Technical Field

The utility model relates to a PLC switch board technical field specifically is a material negative pressure is carried and is used PLC switch board convenient to open.

Background

The PLC switch board is the programmable control cabinet, and the switch board is the complete set of switch board, can realize the motor, the regulator cubicle of the control of switch, the PLC switch board has protection functions such as transshipping, short circuit, default phase protection, current switch board is when the switch cabinet door, and the cabinet door can occupation space volume, and is inconvenient when using in some narrow and small areas, is unfavorable for the staff to maintain or debug etc. for this reason, we provide a material negative pressure that is convenient for to open and carry and use the PLC switch board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material negative pressure is carried and is used PLC switch board convenient to open to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a PLC control cabinet for material negative pressure conveying, which is convenient to open and comprises a base, wherein the top end of the base is provided with a cabinet body, two groups of switch doors are arranged on the front end surface of the cabinet body, the two groups of switch doors are symmetrically arranged, door handles are arranged on the front end surfaces of the two groups of switch doors, a first chute is arranged on the front end face of the bottom end of the cabinet body, two groups of pulleys are arranged on the bottom end of the switch door, the pulley is matched with the first sliding chute, the second sliding chutes are arranged on both sides of the bottom end of the inner cavity of the cabinet body, the first sliding chute is connected with the second sliding chute, the second sliding groove is matched with the pulley, the two sides of the top end of the cabinet body are respectively provided with a fixed block, the fixed blocks are respectively rotatably connected with a limiting rod, the limiting rods are mutually rotatably connected with the front side wall at the top end of the cabinet body, sliding blocks are sleeved on the limiting rods, the slider is fixedly connected with two sets of springs, and the springs are respectively connected with the top surface of the switch door in a rotating mode.

Further, the pulley includes the bull stick, the bull stick is located the bottom of switch door, first bearing is cup jointed to the outer wall of bull stick, the bottom and the first connecting block fixed connection of bull stick, the equal fixed connection second connecting block in bottom both ends of first connecting block, it is two sets of set up even axle between the second connecting block, the outer wall of even axle cup joints the round wheel, and the round wheel sets up the bearing with even between the axle.

Further, the joint of the first sliding chute and the second sliding chute is provided with an arc-shaped bend angle.

Furthermore, two the switch door all sets up the adhesive tape on the side that is close to each other, and adhesive tape and switch door junction evenly set up the magnetic sheet.

Further, the round wheel is just clamped in the grooves of the first sliding groove and the second sliding groove.

Furthermore, the outer wall of the door handle is sleeved with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the PLC control cabinet for material negative pressure transport convenient to open that this technical scheme provided can freely conveniently cubical switchboard door, and it is internal that the cabinet door is opened the back and is contracted into the cabinet automatically, does not occupy all the other spaces, is convenient for use in narrow and small space.

Drawings

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

fig. 2 is a schematic view of a top view structure of the cabinet body of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the present invention;

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

In the figure: 1. a base; 2. a cabinet body; 3. opening and closing the door; 4. a door handle; 5. a first chute; 6. a pulley; 7. a second chute; 8. a fixed block; 9. a limiting rod; 10. a slider; 11. a spring; 61. a rotating rod; 62. A first connection block; 63. a second connecting block; 64. a connecting shaft; 65. a round wheel; 66. a first bearing.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a PLC control cabinet for material negative pressure conveying convenient to open comprises a base 1, a cabinet body 2 is arranged at the top end of the base 1, two groups of switch doors 3 are arranged on the front end face of the cabinet body 2, the two groups of switch doors 3 are symmetrically arranged, door handles 4 are arranged on the front end faces of the two groups of switch doors 3, a first chute 5 is arranged on the front end face of the bottom end of the cabinet body 2, two groups of pulleys 6 are arranged on the bottom end of the switch door 3, and the pulleys 6 are matched with the first chute 5;

as shown in fig. 2, second spout 7 has all been opened to cabinet body 2 inner chamber bottom both sides,

first spout

5 and 7 interconnect of second spout, and the mutual adaptation of second spout 7 and pulley 6, the top both sides of cabinet body 2 all set up fixed block 8, fixed block 8 all rotates and connects gag lever post 9, gag lever post 9 all with cabinet body 2 preceding lateral wall rotation in top be connected, two sets of gag lever posts 9 symmetry respectively set up, all cup joint slider 10 on the gag lever post 9, two sets of springs 11 of the equal fixed connection of slider 10, spring 11 rotates with the top surface of switch door 3 respectively and is connected, spring 11 has elasticity, be convenient for opening of switch door 3, make things convenient for pulley 6 to slide.

As shown in fig. 2, the joint of the first chute 5 and the second chute 7 is provided with an arc-shaped bend, which is convenient for the pulley 6 to bend and slide;

as shown in fig. 1, adhesive tapes are arranged on the side edges of the two switch doors 3 close to each other, magnetic sheets are uniformly arranged at the joints of the adhesive tapes and the switch doors 3, the magnetic sheets can attract each other, so that the switch doors 3 are closed tightly, and the adhesive tapes can increase the sealing property;

as shown in fig. 1, the outer wall of the door handle 4 is sleeved with a rubber sleeve, and the rubber sleeve is convenient for manually pulling the door handle 4;

when the cabinet is opened, the two switch doors 3 are separated from each other, the pulley 6 at the bottom end of the switch door 3 slides along the first chute 5 and the second chute 7, so that the two switch doors 3 respectively rotate to the left end and the right end of the inner wall of the cabinet body 2, at the moment, the pulley 6 is positioned in the second chute 7,

the material negative pressure is carried and is used PLC switch board convenient to open that this technical scheme provided can conveniently open the cabinet door fast, and the cabinet door is located cabinet internal portion, does not occupy extra volume, has practiced thrift the space greatly.

Example 2

As shown in fig. 4, the pulley 6 includes a rotating rod 61, the rotating rod 61 is located at the bottom end of the switch door 3, the outer wall of the rotating rod 61 is sleeved with a first bearing 66, the bottom end of the rotating rod 61 is fixedly connected with a first connecting block 62, both ends of the bottom of the first connecting block 62 are fixedly connected with second connecting blocks 63, a connecting shaft 64 is arranged between two groups of the second connecting blocks 63, the outer wall of the connecting shaft 64 is sleeved with a round wheel 65, a bearing is arranged between the round wheel 65 and the connecting shaft 64, and the round wheel 65 can rotate 360 degrees through the rotating rod 61, so that the pulley 6 can slide conveniently;

as shown in fig. 4, the circular wheel 65 is just clamped in the grooves of the first sliding chute 5 and the second sliding chute 7, and the circular wheel 65 cannot leave the first sliding chute 5 and the second sliding chute 7, so as to prevent the switch door 3 from shifting.

Compared with embodiment 1, the round wheel 65 is added, so that the opening and closing door 3 is more flexible in sliding, the round wheel 65 can rotate randomly, and the opening and closing door 3 can be conveniently matched for use.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a material negative pressure is carried and is used PLC switch board convenient to open, includes base (1), its characterized in that: the top end of the base (1) is provided with a cabinet body (2), the front end face of the cabinet body (2) is provided with two groups of switch doors (3), the two groups of switch doors (3) are symmetrically arranged, the front end faces of the two groups of switch doors (3) are respectively provided with a door handle (4), the front end face of the bottom end of the cabinet body (2) is provided with a first chute (5), the bottom end of each switch door (3) is provided with two groups of pulleys (6), the pulleys (6) are mutually matched with the first chutes (5), the two sides of the bottom end of the inner cavity of the cabinet body (2) are respectively provided with a second chute (7), the first chutes (5) are mutually connected with the second chutes (7), the second chutes (7) are mutually matched with the pulleys (6), the two sides of the top end of the cabinet body (2) are respectively provided with a fixed block (8), the fixed blocks (8) are respectively rotatably connected with a limiting rod (9), and the limiting rods (9) are respectively rotatably, the limiting rod (9) is sleeved with a sliding block (10), the sliding block (10) is fixedly connected with two sets of springs (11), and the springs (11) are respectively connected with the top surface of the switch door (3) in a rotating mode.

2. The PLC control cabinet convenient to open for material negative pressure conveying of claim 1, characterized in that: pulley (6) are including bull stick (61), bull stick (61) are located the bottom of switch door (3), the outer wall of bull stick (61) cup joints first bearing (66), the bottom and first connecting block (62) fixed connection of bull stick (61), the equal fixed connection second connecting block (63) in bottom both ends of first connecting block (62), two sets of set up between second connecting block (63) and link axle (64), the outer wall of linking axle (64) cup joints round wheel (65), and round wheel (65) and link and set up the bearing between axle (64).

3. The PLC control cabinet convenient to open for material negative pressure conveying of claim 1, characterized in that: the joint of the first sliding chute (5) and the second sliding chute (7) is provided with an arc-shaped bend angle.

4. The PLC control cabinet convenient to open for material negative pressure conveying of claim 1, characterized in that: two the side that switch door (3) are close to each other all sets up the adhesive tape, and adhesive tape and switch door (3) junction evenly set up the magnetic sheet.

5. The PLC control cabinet convenient to open for material negative pressure conveying of claim 2, characterized in that: the round wheel (65) is just clamped in the grooves of the first sliding groove (5) and the second sliding groove (7).

6. The PLC control cabinet convenient to open for material negative pressure conveying of claim 1, characterized in that: the outer wall of the door handle (4) is sleeved with rubber sleeves.