Electrical control platform

Abstract

The utility model discloses an electrical control platform, which relates to the technical field of operation control platforms and comprises a positioning plate, two sliding grooves are arranged on the upper end face of one side of the positioning plate, an output shaft of a motor is connected with a first gear, and the first gear is meshed with a second gear arranged at the bottom end of a ball screw. Four fixed supporting columns are fixedly connected between the lower end face of one side of the positioning plate and one side face of the operation table, the lifting assembly is connected with the bottom end of one side of the first protective cover, and when a motor drives a first gear to rotate anticlockwise, the first gear drives a second gear to rotate, and a connecting frame drives one end of a movable plate to descend at the same time. The other end of the movable plate is jacked up through the supporting piece, the other end of the movable plate drives the lifting rod to push the second protective cover out of the groove through the groove formed in the operation table top, the protruding blocks of the first protective cover and the second protective cover are connected with the grooves in a clamped mode for sealing, and the protective covers are opened and closed more rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of control platforms, in particular to an electric control platform. Background Art

[0002] The disposal of hazardous waste requires incineration of hazardous waste and other methods to change its physical, chemical, and other properties. This is because hazardous waste has one or more hazardous characteristics such as corrosiveness, toxicity, flammability, reactivity or infectivity. The disposal of hazardous waste is to reduce the amount of waste generated and reduce or eliminate harmful components. During the hazardous waste treatment process, multiple devices need to be controlled, so an electrical control platform is required.

[0003] Chinese patent 202221228324.7 discloses an electrical control platform for hazardous waste treatment, including a workbench, a rear plate is provided on the rear side of the upper end surface of the workbench, L-shaped protective covers are slidably provided on both sides of the left and right sides of the upper end surface of the workbench, the rear end surfaces of the two L-shaped protective covers are provided with a first slider, the lower end surfaces of the two L-shaped protective covers are provided with a second slider, a first slide groove is provided on the front end surface of the rear plate corresponding to the two first sliders, a second slide groove is provided on the front side of the upper end surface of the workbench corresponding to the two second sliders, and baffles are provided on both sides of the left and right sides of the upper end surface of the workbench corresponding to the L-shaped protective covers.

[0004] The device implements protective measures for the electrical control platform and improves the safety of hazardous materials during handling. However, the opening and closing methods of the protective cover are relatively cumbersome and affect work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide an electrical control platform to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an electrical control platform, including a positioning plate, an upper end surface of one side of the positioning plate is provided with two slide grooves, the slide grooves are slidably connected to two sliding blocks protruding from one side of the first protective cover, a ball screw is provided at the center end of one side of the positioning plate, a ball nut is provided on the ball screw, the ball nut and the ball screw are located between the two slide grooves, the ball nut is connected to one side of the outer wall of the first protective cover, a motor is provided at the center end surface of the other side of the positioning plate, the output shaft of the motor is connected to a first gear, the first gear is meshed with a second gear provided at the bottom end of the ball screw, the lower end surface of the positioning plate is fixedly connected to the operating table, a lifting assembly is provided inside the operating table, and the lifting assembly is connected to the bottom end of one side of the first protective cover.

[0007] Furthermore, the upper and lower ends of the ball screw are respectively connected to a side screw of the positioning plate through a fixing part; the first gear is located in a rectangular groove opened on the central end face of one side of the positioning plate; four fixed support columns are fixedly connected between the lower end face of the positioning plate and a side face of the operating table.

[0008] Furthermore, one side of the ball nut is welded to the central end of one side of the first protective cover; the bottom surface of the operating table is fixedly connected to four supporting legs; and the motor is threadedly connected to one side surface of the positioning plate through a limiting plate.

[0009] Furthermore, one side surface of the first protective cover is in a door shape as a whole, an inner side wall of the first protective cover is provided with two first grooves, and another inner side wall of the first protective cover has two first protruding blocks.

[0010] Furthermore, the top surface of the operating table is provided with two rectangular grooves, the second protective cover passes through the two rectangular grooves, one end of the top surface of the operating table is fixedly connected with a groove strip, and both ends of the groove strip are provided with grooves.

[0011] Furthermore, the lifting assembly includes two second protective covers, a connecting frame, two supporting members, two movable plates, and two lifting rods. The top end of the connecting frame is fixedly connected to the bottom surface of one side of the first protective cover, and both ends of the bottom of the connecting frame and the bottom ends of the two lifting rods are provided with mounting grooves, and rotating shafts are fixedly connected in the four mounting grooves. Both ends of the two movable plates are provided with sliding grooves, and the four arc surfaces of the rotating shafts are slidingly connected to the inner walls of the four sliding grooves. The other ends of the two lifting rods are respectively fixedly connected to the center points of the bottom surfaces of the two second protective covers, the top ends of the two supporting members are respectively rotatably connected to the center ends of the two movable plates, and the bottom ends of the two supporting members are fixedly connected to the inner bottom wall of the operating table.

[0012] Furthermore, the connecting frame is in the shape of a door as a whole, and is engaged with a groove bar at one end of the top surface of the operating table, and the left and right ends of the bottom of the connecting frame pass through the grooves opened at both ends of the groove bar respectively.

[0013] Furthermore, a second groove is formed on one side of the two second protective covers, two protrusions are fixed on the other side of the two second protective covers, and the second groove and protrusion of the second protective cover are clamped with the first groove and protrusion of the first protective cover.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] 1. The present invention starts the motor, the motor drives the first gear, the first gear is meshed with the second gear, the second gear drives the ball screw to rotate through the first gear, the rotation of the ball screw drives the ball nut to rise and fall, and the first protective cover is lifted and lowered through the ball nut.

[0016] 2. The present invention starts the motor, and when the motor drives the first gear to rotate counterclockwise, the first gear drives the second gear to rotate, the ball screw drives the ball nut through the second gear, and the ball nut drives the first protective cover to descend. When the connecting frame descends at the same time through the first protective cover, the connecting frame drives one end of the movable plate to descend at the same time, and the other end of the movable plate is lifted up by the support member, and the other end of the movable plate drives the lifting rod to push the second protective cover out of the groove through the groove opened on the operating table, and the protrusions and grooves of the first protective cover and the second protective cover are clamped and sealed, so that the opening and closing of the protective cover is faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of an electrical control platform in the utility model;

[0019] Figure 2 It is a schematic diagram of the top view of the structure of an electrical control platform in the utility model;

[0020] Figure 3 It is a schematic diagram of the enlarged structure of Figure A of an electrical control platform in the utility model;

[0021] Figure 4 It is a schematic diagram of the overall structure of the lifting assembly in the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of Figure C in the utility model;

[0023] Figure 6 This is a schematic diagram of the split structure of an electrical control platform in the utility model;

[0024] Figure 7 It is a schematic diagram of the structure of Figure B of an electrical control platform in the utility model;

[0025] Figure 8 It is a schematic diagram of the split structure of an electric control platform in the utility model.

[0026] In the figure: 100, first protective cover; 101, slider; 200, operating table; 300, supporting leg;

[0027] 400, motor; 401, limit plate; 402, first gear;

[0028] 500, ball nut; 600, ball screw; 700, fixing piece; 800, second gear;

[0029] 900, positioning plate; 901, slideway; 902, fixed support column;

[0030] 1000, lifting assembly; 1001, connecting frame; 1002, second protective cover; 1003, moving plate; 1004, supporting member; 1005, lifting rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] like Figure 1-8 An electrical control platform shown in the figure includes a positioning plate 900, and the upper end surface of one side of the positioning plate 900 is provided with two slide grooves 901, and the slide grooves 901 are slidably connected with two sliders 101 protruding from one side of the first protective cover 100, and a ball screw 600 is provided at the central end of one side of the positioning plate 900, and a ball nut 500 is provided on the ball screw 600, and the ball nut 500 and the ball screw 600 are located between the two slide grooves 901, and the ball nut 500 is connected to one side of the outer wall of the first protective cover 100, and a motor 400 is provided at the central end surface of the other side of the positioning plate 900, and the output shaft of the motor 400 is connected to the first gear 402, and the first gear 402 is meshed with the second gear 800 arranged at the bottom end of the ball screw 600, and the lower end surface of the positioning plate 900 is fixedly connected to the operating table 200, and a lifting component 1000 is provided inside the operating table 200, and the lifting component 1000 is connected to the bottom end of one side of the first protective cover 100.

[0033] The specific implementation method is as follows: when in use, by starting the motor 400, the motor 400 drives the first gear 402 to rotate counterclockwise, the first gear 402 drives the second gear 800 to rotate, the ball screw 600 drives the ball nut 500 through the second gear 800, the ball nut 500 drives the first protective cover 100 to descend, and when the lifting assembly 1000 descends at the same time through the first protective cover 100, the lifting assembly 1000 drives the two second protective covers 1002 to rise, the first protective cover 100 descends and the two second protective covers 1002 rise to seal, when the motor 400 rotates clockwise, the first protective cover 100 is separated from the second protective cover 1002, so that the opening and closing of the protective cover is more convenient and quick.

[0034] As attached Figure 1-7 An electrical control platform shown in the figure, the upper and lower ends of the ball screw 600 are respectively screw-connected to a side surface of the positioning plate 900 through a fixing member 700; the first gear 402 is located in a rectangular groove opened on the central end surface of one side of the positioning plate 900; four fixed support columns 902 are fixedly connected between the lower end surface of the positioning plate 900 and a side surface of the operating table 200;

[0035] Refer to the instruction manual Figure 1-7 , one side of the ball nut 500 is welded to the central end of one side of the first protective cover 100; the bottom surface of the operating table 200 is fixedly connected to four supporting legs 300; the motor 400 is threadedly connected to one side surface of the positioning plate 900 through a limiting plate 401;

[0036] Refer to the instruction manual Figure 1-2 , one side of the first protective cover 100 is in the shape of a door as a whole, one inner side wall of the first protective cover 100 is provided with two first grooves, and the other inner side wall of the first protective cover 100 has two first protruding blocks;

[0037] When the other end of the movable plate 1003 is lifted up by the support member 1004, the other end of the movable plate 1003 drives the lifting rod 1005 to guide through the groove provided on the top surface of the operating platform 200, so as to facilitate pushing the second protective cover 1002 out of the groove.

[0038] Refer to the instruction manual Figure 2-5 The top surface of the operating table 200 is provided with two rectangular grooves, and the second protective cover 1002 passes through the two rectangular grooves. One end of the top surface of the operating table 200 is fixedly connected with a groove bar, and both ends of the groove bar are provided with grooves;

[0039] Refer to the instruction manual Figure 2-4 , the lifting assembly 1000 includes two second protective covers 1002, a connecting frame 1001, two supporting members 1004, two movable plates 1003, and two lifting rods 1005. The top of the connecting frame 1001 is fixedly connected to the bottom surface of one side of the first protective cover 100, and the two ends of the bottom of the connecting frame 1001 and the bottom ends of the two lifting rods 1005 are provided with mounting grooves, and the four mounting grooves are fixedly connected with rotating shafts, and the two ends of the two movable plates 1003 are provided with sliding grooves, and the four arc surfaces of the rotating shafts are slidably connected to the inner walls of the four sliding grooves. The other ends of the two lifting rods 1005 are respectively fixedly connected to the center points of the bottom surfaces of the two second protective covers 1002, and the tops of the two supporting members 1004 are respectively rotatably connected to the center ends of the two movable plates 1003, and the bottom ends of the two supporting members 1004 are fixedly connected to the inner bottom wall of the operating table 200;

[0040] The connecting frame 1001 is slidably connected to one end of the moving plate 1003. When the connecting frame 1001 descends, the rotating shaft at the bottom of the connecting frame 1001 will push the rotating shaft to the other end of the sliding groove by squeezing the sliding groove at one end of the moving plate 1003. The other end of the moving plate 1003 is slidably connected to the other end of the lifting rod 1005. One end of the moving plate 1003 is simultaneously lowered by the pressure of the descending connecting frame 1001. When one end of the moving plate 1003 descends, the other end of the moving plate 1003 will rise due to the lever principle. The rising of the other end of the moving plate 1003 pushes the lifting rod 1005 to rise. The rising lifting rod 1005 then pushes the second protective cover 1002 to rise and complete the closure with the first protective cover 100. By arranging the rotating shaft to slide inside the sliding groove, the vertical rising and falling of the moving plate 1003 can be ensured.

[0041] Refer to the instruction manual Figure 1-7 The connecting frame 1001 is in the shape of a door as a whole, and the connecting frame 1001 is clamped with the groove bar at one end of the top surface of the operating table 200, and the left and right ends of the bottom of the connecting frame 1001 pass through the grooves opened at both ends of the groove bar respectively;

[0042] The connecting frame 1001 is snap-fitted with the groove strip at one end of the top surface of the operating table 200 to achieve a fixing and sealing effect.

[0043] The connecting frame 1001 is composed of three plates. The bottom ends of the two plates at the bottom of the connecting frame 1001 are both provided with grooves. One ends of the two movable plates 1003 are rotatably connected to the grooves at the bottom ends of the two plates at the bottom of the connecting frame 1001.

[0044] The four supporting legs 300 are arranged at the bottom of the operating platform 200 to achieve a fixing and stabilizing effect.

[0045] Refer to the instruction manual Figure 2-5 , one side of the two second protective covers 1002 is provided with a second groove, the other side of the two second protective covers 1002 is fixed with two protrusions, and the second groove and protrusion of the second protective cover 1002 are clamped with the first groove and protrusion of the first protective cover 100;

[0046] By opening a second groove on one side of the two second protective covers, two protruding blocks are fixed on the other side of the two second protective covers 1002. When the first protective cover 100 is merged with the two second protective covers 1002, the first groove and the protruding block of the first protective cover 100 are snap-fitted and merged with the two second grooves and the protruding blocks of the two second protective covers 1002.

[0047] The specific implementation method is as follows: when the motor 400 drives the first gear 402 to rotate counterclockwise, the first gear 402 drives the second gear 800 to rotate, the ball screw 600 drives the ball nut 500 through the second gear 800, and the ball nut 500 drives the first protective cover 100 to descend. When the connecting frame 1001 descends at the same time through the first protective cover 100, the connecting frame 1001 drives one end of the moving plate 1003 to descend at the same time, and the other end of the moving plate 1003 is lifted up by the support member 1004, and the other end of the moving plate 1003 drives the lifting rod 1005 to push the second protective cover 1002 out of the groove through the groove opened on the surface of the operating table 200, and the protrusions and grooves of the first protective cover 100 and the second protective cover 1002 are clamped and sealed.

[0048] The working principle of the utility model is as follows: by starting the motor 400, when the motor 400 drives the first gear 402 to rotate counterclockwise, the first gear 402 drives the second gear 800 to rotate, the ball screw 600 drives the ball nut 500 through the second gear 800, and the ball nut 500 drives the first protective cover 100 to descend. When the lifting component 1000 descends at the same time through the first protective cover 100, the lifting component 1000 drives the two second protective covers 1002 to rise, and the first protective cover 100 descends and the two second protective covers 1002 rise to be sealed. When the motor 400 rotates clockwise, the first protective cover 100 is separated from the second protective cover 1002, so that the opening and closing of the protective cover is more convenient and quick.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electrical control platform, comprising a positioning plate (900), characterized in that: The upper end surface of one side of the positioning plate (900) is provided with two slide grooves (901), and the slide grooves (901) are slidably connected with two sliders (101) protruding from one side of the first protective cover (100). A ball screw (600) is provided at the center end of one side of the positioning plate (900), and a ball nut (500) is provided on the ball screw (600). The ball nut (500) and the ball screw (600) are located between the two slide grooves (901), and the ball nut (500) is connected to one side of the outer wall of the first protective cover (100). The central end face of the other side of the positioning plate (900) is provided with a motor (400), the output shaft of the motor (400) is connected with a first gear (402), the first gear (402) is meshed with a second gear (800) provided at the bottom end of the ball screw (600), the lower end face of the positioning plate (900) is fixedly connected to the operating table (200), the interior of the operating table (200) is provided with a lifting component (1000), and the lifting component (1000) is connected to the bottom end of one side of the first protective cover (100).

2. An electrical control platform according to claim 1, characterized in that: The upper and lower ends of the ball screw (600) are respectively connected to a side surface of the positioning plate (900) by screws through a fixing member (700); the first gear (402) is located in a rectangular groove opened on the central end surface of one side of the positioning plate (900); four fixed support columns (902) are fixedly connected between the lower end surface of the positioning plate (900) and a side surface of the operating table (200).

3. An electrical control platform according to claim 2, characterized in that: One side of the ball nut (500) is welded to the central end of one side of the first protective cover (100); the bottom surface of the operating table (200) is fixedly connected to four supporting legs (300); and the motor (400) is threadedly connected to a side surface of the positioning plate (900) via a limiting plate (401).

4. An electrical control platform according to claim 3, characterized in that: One side surface of the first protective cover (100) is in the shape of a door as a whole, one inner side wall of the first protective cover (100) is provided with two first grooves, and the other inner side wall of the first protective cover (100) is provided with two first protruding blocks.

5. The electrical control platform according to claim 1, characterized in that: The lifting assembly (1000) comprises two second protective covers (1002), a connecting frame (1001), two supporting members (1004), two movable plates (1003), and two lifting rods (1005). The top of the connecting frame (1001) is fixedly connected to the bottom surface of one side of the first protective cover (100). Both ends of the bottom of the connecting frame (1001) and the bottom ends of the two lifting rods (1005) are provided with mounting grooves. Rotating members are fixedly connected in the four mounting grooves. Axle, both ends of the two movable plates (1003) are provided with sliding grooves, the arc surfaces of the four rotating shafts are slidably connected to the inner walls of the four sliding grooves, the other ends of the two lifting rods (1005) are respectively fixedly connected to the center points of the bottom surfaces of the two second protective covers (1002), the top ends of the two support members (1004) are respectively rotatably connected to the center ends of the two movable plates (1003), and the bottom ends of the two support members (1004) are fixedly connected to the inner bottom wall of the operating table (200).

6. An electrical control platform according to claim 5, characterized in that: The top surface of the operating table (200) is provided with two rectangular grooves, and the second protective cover (1002) passes through the two rectangular grooves. One end of the top surface of the operating table (200) is fixedly connected to a groove strip, and grooves are provided at both ends of the groove strip.

7. An electrical control platform according to claim 6, characterized in that: The connecting frame (1001) is in the shape of a gate as a whole. The connecting frame (1001) is snap-fitted with a groove bar at one end of the top surface of the operating table (200). The left and right ends of the bottom of the connecting frame (1001) respectively pass through the grooves opened at the two ends of the groove bar.

8. The electrical control platform according to claim 5, characterized in that: A second groove is provided on one side of the two second protective covers (1002), and two protrusions are fixed on the other side of the two second protective covers (1002), and the second groove and protrusion of the second protective cover (1002) are clamped with the first groove and protrusion of the first protective cover (100).

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