CN217115164U

CN217115164U - Electrical engineering automation PLC multidirectional rotating support

Info

Publication number: CN217115164U
Application number: CN202122796647.8U
Authority: CN
Inventors: 李婷婷
Original assignee: Changchun Health Vocational College
Current assignee: Changchun Health Vocational College
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-08-02
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses an electrical engineering automation PLC multidirectional runing rest relates to electrical engineering technical field, which comprises a base, the front end left and right sides of base sets up respectively because first baffle and second baffle, be provided with the promotion subassembly between first baffle and the second baffle, the front end that promotes the subassembly is provided with the movable plate, the front end left and right sides of movable plate is provided with the mounting panel respectively, the front end of movable plate is provided with angle adjusting part, angle adjusting part's front end is provided with the returning face plate, the one end of returning face plate is passed through the hinge and is connected rather than the front end rotation of one of them mounting panel, the front end of returning face plate is provided with the controller. The electric engineering automatic PLC multidirectional rotating bracket solves the problem that an inner cavity of an electric cabinet is required to be installed when electric engineering PLC control equipment is used, and an operator is required to go deep into the inner cavity of the electric cabinet to maintain when the electric engineering PLC control equipment is maintained.

Description

Electrical engineering automation PLC multidirectional rotating support

Technical Field

The utility model relates to an electrical engineering technical field specifically is electrical engineering automation PLC multidirectional runing rest.

Background

Electrical Engineering (EE) is a core subject and a key subject in the modern science and technology field. Conventional electrical engineering is defined as the sum of related disciplines used to create electrical and electronic systems. This definition is originally very broad, but with the rapid development of science and technology, the electrical engineering concept is far beyond the scope of the above definition. The teachings of the Stanford university point out: "Electrical engineering today covers almost all electronic, photonic related engineering activities".

But the inner chamber of regulator cubicle is installed in the needs of electrical engineering PLC controlgear of prior art use, needs operating personnel to go deep into the inner chamber of regulator cubicle itself and maintains when the maintenance, and this provides the multidirectional runing rest of electrical engineering automation PLC to this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide electrical engineering automation PLC multidirectional runing rest to solve at least that prior art electrical engineering PLC controlgear installs the inner chamber of regulator cubicle in the needs that use, need operating personnel itself to go deep into the inner chamber of regulator cubicle when the maintenance and carry out the problem of maintaining.

In order to achieve the above object, the utility model provides a following technical scheme: electrical engineering automation PLC multidirectional runing rest, including the base, the front end left and right sides of base sets up respectively because first baffle and second baffle, be provided with between first baffle and the second baffle and promote the subassembly, the front end that promotes the subassembly is provided with the movable plate, the front end left and right sides of movable plate is provided with the mounting panel respectively, the front end of movable plate is provided with angle adjusting part, angle adjusting part's front end is provided with the returning face plate, the one end of returning face plate is passed through the hinge and is rotated rather than the front end of one of them mounting panel and be connected, the front end of returning face plate is provided with the controller.

Preferably, the pushing assembly comprises a motor, a screw rod, guide rods, sliders, connecting rods and limiting assemblies, the motor is fixedly installed at the right end of the second baffle, the output end of the motor extends to the left end of the second baffle, the left end of the screw rod is rotatably connected to the left end of the first baffle through a bearing, the right end of the screw rod is connected to the output end of the motor through a coupling in a locking manner, the two guide rods are respectively and fixedly installed at the front end and the rear end between the first baffle and the second baffle, the two sliders are respectively and spirally connected to the left side and the right side of the outer wall of the screw rod and respectively and slidably sleeved on the left side and the right side of the outer wall of the two guide rods, one ends of the two connecting rods are respectively and rotatably connected to the front ends of the two sliders through pin shafts, the other ends of the two connecting rods are respectively and rotatably connected to the left side and the right side of the rear end of the movable plate through pin shafts, and one ends of the four limiting assemblies are respectively arranged at four corners of the front end of the base, the other ends of the four limiting assemblies are respectively arranged at four corners of the bottom end of the moving plate.

Preferably, the threads on the left side and the right side of the outer wall of the screw rod are oppositely arranged.

Preferably, each limiting assembly comprises a telescopic rod, and two ends of each telescopic rod are fixedly connected with the outer walls of the base and the movable plate respectively.

Preferably, the angle adjusting assembly comprises an air cylinder, one end of the air cylinder is rotatably connected to the left side of the front end of the moving plate through a pin shaft, and the output end of the air cylinder is rotatably connected to the middle of the rear end of the turnover plate through a pin shaft.

Preferably, the rear end of the base is provided with a fastener.

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

when the controller is maintained, the motor is started to drive the screw rod to rotate, because the left and right threads on the outer wall of the screw rod are oppositely arranged, therefore, when the screw rotates, the left side and the right side of the outer wall of the screw can generate relative thread rotating force, so that the two sliding blocks slide to the central position of the screw rod along the straight line under the limiting action of the two guide rods, thereby the two connecting rods push the moving plate to slide forwards along a straight line under the limiting action of the telescopic rod, thereby the controller and the turnover plate slide out of the inner cavity of the electrical cabinet, at the moment, the cylinder is started to lead the output end of the cylinder to extend out, thereby the output end of the cylinder pushes the turnover plate to turn over, the angle of the controller is adjusted, and then the angle that makes the controller can be nimble is adjusted, makes things convenient for operating personnel to maintain the controller, save time, and easy operation is convenient.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural view of the sliding assembly of the present invention;

fig. 3 is a bottom sectional view of the present invention.

In the figure: 1. the device comprises a base, 2, a first baffle, 3, a second baffle, 4, a moving plate, 5, a mounting plate, 6, a turnover plate, 7, a cylinder, 8, a controller, 9, a motor, 10, a screw rod, 11, a guide rod, 12, a sliding block, 13, a connecting rod, 14 and a telescopic rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: electrical engineering automation PLC multidirectional runing rest, including base 1, the front end left and right sides of base 1 sets up respectively because first baffle 2 and second baffle 3, be provided with between first baffle 2 and the second baffle 3 and promote the subassembly, the front end that promotes the subassembly is provided with movable plate 4, the front end left and right sides of movable plate 4 is provided with mounting panel 5 respectively, the front end of movable plate 4 is provided with angle adjusting part, angle adjusting part's front end is provided with returning face plate 6, the hinge is passed through to the one end of returning face plate 6 and is connected rather than the front end rotation of one of mounting panel 5, the front end of returning face plate 6 is provided with controller 8.

It should be noted that, through the setting that promotes the subassembly, can make controller 8 stretch out the inner chamber of regulator cubicle, the maintenance is convenient, avoids the half body of maintainer to bore into the inner chamber of regulator cubicle and maintains to conveniently maintain controller 8, through the setting of angle adjusting part, adjustable controller 8's angle makes 8 angles of controller make things convenient for operating personnel to maintain it.

As a preferred scheme, further, the pushing assembly comprises a motor 9, a screw rod 10, guide rods 11, sliders 12, connecting rods 13 and a limiting assembly, the motor 9 is fixedly installed at the right end of the second baffle 3, the output end of the motor 9 extends to the left end of the second baffle 3, the left end of the screw rod 10 is rotatably connected to the left end of the first baffle 2 through a bearing, the right end of the screw rod 10 is locked and connected to the output end of the motor 9 through a coupler, the two guide rods 11 are respectively and fixedly installed at the front end and the rear end between the first baffle 2 and the second baffle 3, the two sliders 12 are respectively screwed on the left side and the right side of the outer wall of the screw rod 10 and respectively and slidably sleeved on the left side and the right side of the outer wall of the two guide rods 11, one end of the two connecting rods 13 is respectively rotatably connected to the front ends of the two sliders 12 through a pin shaft, the other ends of the two connecting rods 13 are respectively and rotatably connected to the left side and the rear end of the moving plate 4 through a pin shaft, one ends of the four limiting assemblies are respectively arranged at four corners of the front end of the base 1, and the other ends of the four limiting assemblies are respectively arranged at four corners of the bottom end of the movable plate 4.

It should be noted that, the motor 9 is started, so that the motor 9 drives the screw rod 10 to rotate, and since the threads on the left and right sides of the outer wall of the screw rod 10 are oppositely arranged, when the screw rod 10 rotates, the left and right sides of the outer wall of the screw rod can generate opposite thread rotating forces, so that the two sliders 12 slide to the central position of the screw rod 10 along a straight line under the limiting action of the two guide rods 11, so that the two connecting rods 13 push the moving plate 4 to slide forward along the straight line under the limiting action of the telescopic rod 14, so that the controller 8 and the turnover plate 6 slide out of the inner cavity of the electrical cabinet, maintenance is facilitated, maintenance personnel are prevented from entering the inner cavity of the electrical cabinet for maintenance in a half body, and maintenance is facilitated for the controller 8.

Preferably, the left and right threads of the outer wall of the screw rod 10 are disposed opposite to each other, and the left and right threads of the outer wall of the screw rod 10 are disposed opposite to each other, so that when the screw rod 10 rotates, the left and right threads of the outer wall thereof generate opposite thread rotating forces, and the two sliders 12 slide toward the center of the screw rod 10 along a straight line under the limit action of the two guide rods 11.

Preferably, each limiting component comprises a telescopic rod 14, and two ends of the telescopic rod 14 are fixedly connected with the outer walls of the base 1 and the moving plate 4 respectively.

It should be noted that, when the moving plate 4 slides, the telescopic rods 14 can be extended and retracted, and then under the combined action of the four telescopic rods 14, the moving plate 4 can always slide along a straight line, so that the stability of the pushing assembly is improved.

As the preferred scheme, further, the angle adjusting assembly comprises an air cylinder 7, one end of the air cylinder 7 is rotatably connected to the left side of the front end of the moving plate 4 through a pin shaft, and the output end of the air cylinder 7 is rotatably connected to the middle of the rear end of the turnover plate 6 through a pin shaft.

It should be noted that, start cylinder 7, make the output of cylinder 7 stretch out to the output that makes cylinder 7 promotes returning face plate 6 and overturns, thereby makes controller 8's angle obtain adjusting, and then makes controller 8's angle can be nimble adjust, makes things convenient for operating personnel to maintain controller 8, save time, and easy operation is convenient.

Preferably, a fastener is disposed at the rear end of the base 1, so that the base 1 can be conveniently fixed to the electrical cabinet.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the controller 8 is maintained, the motor 9 is started, the motor 9 drives the screw rod 10 to rotate, and the threads on the left side and the right side of the outer wall of the screw rod 10 are oppositely arranged, so that when the screw rod 10 rotates, the left side and the right side of the outer wall of the screw rod can generate opposite thread rotating forces, and further two sliders 12 can slide to the central position of the screw rod 10 along a straight line under the limiting action of two guide rods 11, so that two connecting rods 13 can push the moving plate 4 to slide forwards along the straight line under the limiting action of an expansion link 14, so that the controller 8 and the turnover plate 6 can slide out of the inner cavity of the electrical cabinet, at the moment, the air cylinder 7 is started, the output end of the air cylinder 7 extends out, so that the output end of the air cylinder 7 pushes the turnover plate 6 to turn over, so that the angle of the controller 8 can be adjusted, and further the angle of the controller 8 can be flexibly adjusted, the controller 8 is convenient to maintain by operators, time is saved, and operation is simple and convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; 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.

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. Electric engineering automation PLC multidirectional runing rest, its characterized in that: the adjustable turnover table is characterized by comprising a base, wherein the left side and the right side of the front end of the base are respectively provided with a first baffle and a second baffle, a pushing assembly is arranged between the first baffle and the second baffle, the front end of the pushing assembly is provided with a movable plate, the left side and the right side of the front end of the movable plate are respectively provided with a mounting plate, the front end of the movable plate is provided with an angle adjusting assembly, the front end of the angle adjusting assembly is provided with a turnover plate, one end of the turnover plate is rotatably connected with the front end of one of the mounting plates through a hinge, and the front end of the turnover plate is provided with a controller.

2. The electrical engineering automation PLC multidirectional rotation bracket of claim 1, wherein: the pushing assembly comprises a motor, a screw rod, guide rods, sliders, connecting rods and limiting assemblies, the motor is fixedly arranged at the right end of the second baffle, the output end of the motor extends to the left end of the second baffle, the left end of the screw rod is rotatably connected to the left end of the first baffle through a bearing, the right end of the screw rod is connected to the output end of the motor through a coupling in a locking manner, the two guide rods are fixedly arranged at the front end and the rear end between the first baffle and the second baffle respectively, the two sliders are respectively screwed on the left side and the right side of the outer wall of the screw rod and are respectively sleeved on the left side and the right side of the outer wall of the two guide rods in a sliding manner, one ends of the two connecting rods are respectively rotatably connected to the front ends of the two sliders through pin shafts, the other ends of the two connecting rods are respectively rotatably connected to the left side and the right side of the rear end of the base through pin shafts, and one end moving plates of the four limiting assemblies are respectively arranged at the four corners of the front end of the base, the other ends of the four limiting assemblies are respectively arranged at four corners of the bottom end of the moving plate.

3. The electrical engineering automation PLC multidirectional rotation bracket of claim 2, wherein: the left and right threads of the outer wall of the screw rod are oppositely arranged.

4. The electrical engineering automation PLC multidirectional rotation bracket of claim 2, wherein: each limiting component comprises a telescopic rod, and two ends of each telescopic rod are fixedly connected with the outer walls of the base and the movable plate respectively.

5. The electrical engineering automation PLC multidirectional rotation bracket of claim 1, wherein: the angle adjusting assembly comprises an air cylinder, one end of the air cylinder is rotatably connected to the left side of the front end of the moving plate through a pin shaft, and the output end of the air cylinder is rotatably connected to the middle of the rear end of the turnover plate through a pin shaft.

6. The electrical engineering automation PLC multidirectional rotation bracket of claim 1, wherein: the rear end of the base is provided with a fastener.