An assembly platform structure for a protective device of a power mechanical equipment

Abstract

The present invention discloses an assembly platform structure for a protection device of a power mechanical equipment, including: a movable base, a clamping seat assembly for clamping, fixing and moving a protection grille, and a hoisting assembly for lifting the protection grille; the clamping seat assembly includes: a plurality of track chutes installed on the surface of the movable base, an assembly groove installed on the surface of the movable base, and a transmission shaft that penetrates the movable base and has one end rotatably connected through a bearing and accommodated inside the assembly groove. Implementing the assembly platform structure for the protection device of the power mechanical equipment of the present invention realizes the assembly operation of the protection grille; the structure is reasonable, easy to operate, improves the operation efficiency and can reduce costs.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary installation of power mechanical equipment, and particularly to an assembly platform structure for a protection device of power mechanical equipment. Background Art

[0002] In the prior art, a protective fence generally needs to be set around a transformer or a distribution box to prevent unauthorized personnel from approaching the transformer or the distribution box. The conventional way to install the protective fence is that multiple workers cooperate with each other. For example, at least two workers are required to move the protective fence to the designated assembly location, one worker holds the protective fence, and the other worker performs threaded connection or welding on the protective fence so that different protective fences form an enclosure to surround the transformer or the distribution box.

[0003] The problems existing in this installation method are as follows: Generally, the protective fence is relatively heavy, and the labor intensity of workers is high during handling; and at least four protective fences need to be spliced together to completely surround the transformer or the distribution box, which results in low assembly efficiency and high labor costs. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an assembly platform structure for a protection device of power mechanical equipment, which can realize the assembly operation of the protection grille; has a reasonable structure, is easy to operate, improves the operation efficiency and can reduce the cost.

[0005] To solve the above technical problems, the present invention provides an assembly platform structure for a protective device of power mechanical equipment, including: a movable base, a clamping seat assembly for clamping, fixing and moving a protective grille, and a hoisting assembly for lifting the protective grille; the clamping seat assembly includes: a plurality of track chutes installed on the surface of the movable base, an assembly groove installed on the surface of the movable base, and a transmission shaft rotatably connected through a bearing and penetrating through the movable base with one end accommodated inside the assembly groove; wherein: a first lead screw is rotatably connected through a bearing in the track chute, a moving seat is threadedly connected to the surface of the first lead screw, a clamping seat body is installed on the top of the moving seat, a bidirectional lead screw is rotatably connected through a bearing at the center of the clamping seat body, two limit baffles are symmetrically threadedly connected to the surface of the bidirectional lead screw, clamping heads are installed on one side of the two limit baffles facing each other, a sliding rod is slidably connected to the bottom of the limit baffle, and one end of the sliding rod is connected to the clamping seat body; wherein: one end of the first lead screw penetrates into the interior of the assembly groove and is fixedly sleeved with a first bevel gear, a second bevel gear is sleeved at the end of the transmission shaft, and the first bevel gear is adaptively connected to the second bevel gear, wherein: the protective grille is placed on the top of the clamping seat body, the bidirectional lead screw is rotated, and the protective grille is clamped under the action of the limit baffle and the clamping head, the transmission shaft rotates and drives the first lead screw to rotate through the transmission of the first bevel gear and the second bevel gear, and the rotation of the first lead screw drives the moving seat and the clamping seat body thereon to move away from or close to each other, so as to weld or thread-connect the protective grilles to each other; sliders are symmetrically installed on the moving seat, and limiting grooves adapted to the sliders are formed inside the track chute; the hoisting assembly includes: two track adjustment grooves installed on the surface of the movable base, a second lead screw rotatably connected through a bearing in the track adjustment groove, a support column movably connected to the second lead screw, and a top frame connected to the support column, and a hoisting member with adjustable position for lifting the protective grille is provided on the top frame; the hoisting member includes: a third lead screw rotatably connected through a bearing inside the top frame, a moving block threadedly connected to the third lead screw, an assembly frame installed on the moving block, and a first servo motor installed on one end side of the assembly frame; wherein: a coupling rod is rotatably connected through a bearing inside the assembly frame, a roller sleeve is fixedly sleeved on the surface of the coupling rod, a hoisting rope is wound around the surface of the roller sleeve, and a hook is installed at the end of the hoisting rope; the output end of the first servo motor is connected to the coupling rod; the hoisting member includes: a second servo motor installed on one end side of the top frame, and the output end of the second servo motor is connected to the third lead screw; legs are installed at the bottom of the movable base, and moving wheels are connected to the bottom of the legs; the number of the track chutes is set to four and is arranged in a cross shape.

[0006] Wherein, a bracket is installed on one side of the movable base, first rotating wheels are respectively installed at the bottom of the bracket and the transmission shaft, and the two first rotating wheels are connected by belt transmission, and a handle is provided on the first rotating wheel at the bottom of the bracket.

[0007] Wherein, the end parts of the two second lead screws respectively penetrate to the outside of the movable base, and the end parts of the second lead screws are respectively sleeved with second rotating wheels, and the two second rotating wheels are connected by belt drive.

[0008] Wherein, a second guide block is installed on the top of the moving block, and a second guide groove for cooperating with the second guide block is opened inside the top frame.

[0009] Implementing the assembly platform structure for the protection device of electric power mechanical equipment of the present invention has the following beneficial effects:

[0010] First, place the protective grille on the top of the clamping seat body. Through the action of the bidirectional threaded rod, the limit baffle drives the clamping head to clamp the protective grille. Without the need for staff to support it, after the rotation of the transmission shaft, the first lead screw can be driven to rotate, so that the protective grilles placed on the top of the clamping seat body approach each other and are limited, which is convenient for the staff to weld or thread-connect the protective grilles to each other.

[0011] Second, a third lead screw is installed inside the top frame. A moving block is installed on the third lead screw. An assembly frame is installed at the bottom of the moving block. There are a lifting rope and a hook inside the assembly frame. Under the action of the second lead screw, the top frame can be driven to move to the edge of the movable base. Cooperating with the use of the hook and the first servo motor, the external protective grille can be lifted.

[0012] Third, the structure is reasonable, easy to operate, improves work efficiency and can reduce costs. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a schematic side sectional structure view of the assembly platform structure for the protection device of electric power mechanical equipment in the embodiment of the present invention.

[0015] Figure 2 It is a schematic enlarged structure view of part A as shown in the assembly platform structure for the protection device of electric power mechanical equipment in the embodiment of the present invention. Figure 1 as shown.

[0016] Figure 3 It is a schematic top view structure view of the movable base of the assembly platform structure for the protection device of electric power mechanical equipment in the embodiment of the present invention.

[0017] Figure 4The enlarged structural schematic diagram of part B of the assembly platform structure for the protection device of power mechanical equipment in the embodiment of the present invention is as follows Figure 3 shown in the figure.

[0018] Figure 5 The side sectional structural schematic diagram of the hoisting component of the assembly platform structure for the protection device of power mechanical equipment in the embodiment of the present invention. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0020] As Figures 1 - 5 shown, it is the first embodiment of the assembly platform structure for the protection device of power mechanical equipment of the present invention.

[0021] The assembly platform structure for the protection device of power mechanical equipment in this embodiment includes: a movable base 1, a clamping seat assembly for clamping, fixing and moving the protection grille, and a hoisting assembly for hoisting the protection grille.

[0022] The clamping seat assembly includes: a plurality of track chutes 2 installed on the surface of the movable base 1, an assembly groove 4 installed on the surface of the movable base 1, and a transmission shaft 36 passing through the movable base 1 and rotatably connected by a bearing at one end and accommodated inside the assembly groove; wherein: a first lead screw 3 is rotatably connected by a bearing in the track chute 2, a moving seat 5 is threadedly connected to the surface of the first lead screw 3, a clamping seat body 6 is installed on the top of the moving seat 5, a bidirectional lead screw 7 is rotatably connected by a bearing at the center of the clamping seat body 6, limit baffles 8 are symmetrically threadedly connected to the surface of the bidirectional lead screw 7, clamping heads 9 are installed on one side of the two limit baffles 8 facing each other, a slide bar 10 is slidably connected to the bottom of the limit baffle 8, and one end of the slide bar 10 is connected to the clamping seat body 6;

[0023] Wherein: one end of the first lead screw 3 penetrates into the interior of the assembly groove 4 and is fixedly sleeved with a first bevel gear 22, the end of the transmission shaft 36 is sleeved with a second bevel gear 23, and the first bevel gear 22 is adaptively connected to the second bevel gear 23, wherein:

[0024] Place the protective grille on the top of the clamping seat body 6, rotate the bidirectional threaded rod 7, and under the action of the limit baffle 8 and the clamping head 9, clamp the protective grille. The transmission shaft 36 rotates and drives the first lead screw 3 to rotate through the transmission of the first bevel gear 22 and the second bevel gear. The rotation of the first lead screw 3 drives the moving seat 5 and the clamping seat body 6 on it to move away from or close to each other, so as to weld or thread-connect the protective grilles to each other.

[0025] During specific implementation, legs 33 are installed at the bottom of the movable base 1, and moving wheels are connected to the bottoms of the legs 33. The number of legs 33 is four, and they are respectively installed at the four corners of the bottom of the movable base 1 to implement the moving function of the assembly platform structure for the protective device of electric power mechanical equipment.

[0026] The functions of the clamping seat assembly are: clamping, fixing, and moving the protective grille. Among them: The number of the track chutes 2 is set to four, and they are arranged in a cross shape. A first lead screw 3 is rotatably connected to the inside of the track chute 2 through a bearing. One end of the first lead screw 3 penetrates into the inside of the assembly groove 4 and is fixedly sleeved with a first bevel gear 22.

[0027] Furthermore, a bracket 24 is installed on one side of the movable base 1. First rotating wheels 25 are respectively installed at the bottoms of the bracket 24 and the transmission shaft 36. The two first rotating wheels 25 are connected by belt drive. A handle is provided on the first rotating wheel 25 at the bottom of the bracket 24, so as to conveniently drive the transmission shaft 36 to rotate.

[0028] Furthermore, one end of the transmission shaft 36 penetrates into the inside of the assembly groove 4 and is fixedly sleeved with a second bevel gear 23 that is used in cooperation with the first bevel gear 22, which is convenient for driving the first lead screw 3 to rotate by rotating the transmission shaft 36.

[0029] Furthermore, a moving seat 5 is threadedly connected to the surface of the first lead screw 3. Sliders 26 are symmetrically installed on the surface of the moving seat 5. Limit grooves 27 that are used in cooperation with the sliders 26 are opened in the inside of the track chute 2 to limit the moving seat 5. A clamping seat body 6 is installed on the top of the moving seat 5. A bidirectional threaded rod 7 is rotatably connected to the center of the clamping seat body 6 through a bearing. Limit baffles 8 are symmetrically threadedly connected to the surface of the bidirectional threaded rod 7. Clamping heads 9 are installed on the opposite sides of the two limit baffles 8. A sliding rod 10 is slidably connected to the bottom of the limit baffle 8, and one end of the sliding rod 10 is connected to the clamping seat body 6.

[0030] During implementation, by placing the protective grille on the top of the clamping seat body 6, under the action of the bidirectional threaded rod 7, the limiting baffle 8 drives the clamping head 9 to clamp the protective grille, eliminating the need for workers to hold it. Rotating the transmission shaft 36 drives the first lead screw 3 to rotate, causing the protective grilles placed on the top of the clamping seat body 6 to approach each other and be limited. This facilitates the workers to weld or thread-connect the protective grilles to each other without the need for workers to hold them, and a single person can operate, which simplifies the assembly work for the workers.

[0031] The specific usage process is as follows: When it is necessary to clamp and fix the protective grille, just place the protective grille on the top of the clamping seat body 6 and rotate the bidirectional threaded rod 7. Under the action of the limiting baffle 8 and the clamping head 9, the protective grille is clamped to the top of the movable base 1. When protective grilles are clamped on all four clamping seat bodies 6, just rotate the first rotating wheel 25 on the bracket 24 to drive the transmission shaft 36 to rotate. Under the action of the first bevel gear 22 and the second bevel gear 23, the first lead screw 3 can be driven to rotate, so that the four clamping seat bodies 6 approach each other, and the four protective grilles approach each other, thus facilitating the workers to weld or thread-connect the protective grilles.

[0032] Furthermore, the hoisting assembly includes: two parallel track adjustment grooves 11 installed on the surface of the movable base 1, a second lead screw 12 rotatably connected to the track adjustment grooves 11 through bearings, a support column 13 movably connected to the second lead screw 12, and a top frame 14 connected to the support column 13. A hoisting member for lifting the protective grille with adjustable position is provided on the top frame 14.

[0033] Among them, the hoisting member includes: a third lead screw 15 rotatably connected to the inside of the top frame through bearings, a moving block 16 threadedly connected to the third lead screw 15, an assembly frame 17 installed on the moving block 16, and a first servo motor 34 installed on one end side of the assembly frame 17.

[0034] Among them: A coupling rod 18 is rotatably connected to the inside of the assembly frame 17 through bearings. A roller 19 is fixedly sleeved on the surface of the coupling rod 18. A hoisting rope 20 is wound around the surface of the roller 19. A hook 21 is installed at the end of the hoisting rope 20; the output end of the first servo motor 34 is connected to the coupling rod 18.

[0035] Preferably, the end parts of the two second lead screws 12 respectively penetrate to the outside of the movable base 1, and second rotating wheels 30 are respectively sleeved on the end parts of the second lead screws 12. The two second rotating wheels 30 are connected by belt drive.

[0036] Preferably, first guide blocks 28 are respectively installed on the opposite sides of the support column 13, and first guide grooves 29 adapted to the first guide blocks 28 are opened inside the track adjustment grooves 11.

[0037] Preferably, a second guide block 31 is installed on the top of the moving block 16, and a second guide groove 32 that cooperates with the second guide block 31 is provided inside the top frame 14 to limit the moving block 16.

[0038] Preferably, the hoisting member further includes: a second servo motor 35 installed on one side of the top frame 14, and the output end of the second servo motor 35 is connected to the third lead screw 15.

[0039] During implementation, the third lead screw 15 is installed inside the top frame 14, the moving block 16 is installed on the third lead screw 15, the assembly frame 17 is installed at the bottom of the moving block 16, and a hoisting rope 20 and a hook 2 are provided inside the assembly frame 17. Under the action of the second lead screw 12, the top frame 14 can be driven to move to the edge position of the movable base 1. In cooperation with the use of the hook 21 and the first servo motor 34, the external protective grille can be lifted, and a single person can operate it, reducing the labor cost.

[0040] The specific process of use is as follows: When it is necessary to hoist the protective grille, only need to turn the handle on the second rotating wheel 30 to drive the second lead screw 12 to rotate, so that the support column 13 moves to the side of the movable base 1, hook the protective grille with the hook 21, and start the first servo motor 34 to lift the protective grille.

[0041] Under the action of the second lead screw 12, the front and rear positions of the protective grille can be adjusted. Starting the second servo motor 35 can drive the third lead screw 15 to rotate, and then under the action of the moving block 16, the assembly frame 17 can be driven to adjust the position. When it moves to the appropriate position, the staff can place the protective grille on the clamping seat body 6.

[0042] Implementing the assembly platform structure of the protective device for power mechanical equipment of the present invention has the following beneficial effects:

[0043] First, place the protective grille on the top of the clamping seat body. Through the action of the bidirectional threaded rod, the limiting baffle drives the clamping head to clamp the protective grille, without the need for staff to support it. Through the rotation of the transmission shaft, the first lead screw can be driven to rotate, so that the protective grilles placed on the top of the clamping seat body approach each other and are limited, facilitating the staff to weld or thread-connect the protective grilles to each other.

[0044] Second, a third lead screw is installed inside the top frame. A moving block is installed on the third lead screw, and an assembly frame is installed at the bottom of the moving block. A hoisting rope and a hook are provided inside the assembly frame. Under the action of the second lead screw, the top frame can be driven to move to the edge of the movable base, and in cooperation with the use of the hook and the first servo motor, the external protective grille can be lifted.

[0045] Third, it has a reasonable structure, is easy to operate, can improve work efficiency and reduce costs.

Claims

1. A structural assembly platform for a protective device of a power mechanical equipment, characterized in that Including: A movable base, a clamping seat assembly for clamping, fixing and moving the protective grille, and a hoisting assembly for hoisting the protective grille; The clamping seat assembly includes: a plurality of track chutes installed on the surface of the movable base, an assembly groove installed on the surface of the movable base, and a transmission shaft rotatably connected by a bearing and passing through the movable base with one end accommodated inside the assembly groove; Among them: a first lead screw is rotatably connected by a bearing in the track chute, a moving seat is threadedly connected to the surface of the first lead screw, a clamping seat body is installed on the top of the moving seat, a bidirectional lead screw is rotatably connected by a bearing at the center of the clamping seat body, limiting baffles are symmetrically threadedly connected to the surface of the bidirectional lead screw, clamping heads are installed on one side of the two limiting baffles facing each other, a slide bar is slidably connected to the bottom of the limiting baffle, and one end of the slide bar is connected to the clamping seat body; Among them: one end of the first lead screw penetrates into the interior of the assembly groove and is fixedly sleeved with a first bevel gear, a second bevel gear is sleeved at the end of the transmission shaft, and the first bevel gear is adaptively connected to the second bevel gear, where: Place the protective grille on the top of the clamping seat body, rotate the bidirectional lead screw, and clamp the protective grille under the action of the limiting baffle and the clamping head. The transmission shaft rotates and drives the first lead screw to rotate through the transmission of the first bevel gear and the second bevel gear. The first lead screw rotates to drive the moving seat and the clamping seat body thereon to move away from or close to each other, so as to weld or thread-connect the protective grilles to each other; Sliders are symmetrically installed on the moving seat, and limiting grooves adapted to the sliders are opened inside the track chute; the hoisting assembly includes: two track adjustment grooves installed on the surface of the movable base, a second lead screw rotatably connected by a bearing in the track adjustment groove, a support column movably connected to the second lead screw, and a top frame connected to the support column. A hoisting member with adjustable position for hoisting the protective grille is provided on the top frame; the hoisting member includes: a third lead screw rotatably connected by a bearing inside the top frame, a moving block threadedly connected to the third lead screw, an assembly frame installed on the moving block, and a first servo motor installed on one end side of the assembly frame, where: a coupling rod is rotatably connected by a bearing inside the assembly frame, a roller is fixedly sleeved on the surface of the coupling rod, a hoisting rope is wound around the surface of the roller, and a hook is installed at the end of the hoisting rope; the output end of the first servo motor is connected to the coupling rod; The hoisting member includes: a second servo motor installed on one end side of the top frame, the output end of the second servo motor is connected to the third lead screw, legs are installed at the bottom of the movable base, and moving wheels are connected to the bottom of the legs; the number of the track chutes is set to four and is arranged in a cross shape.

2. The assembly platform structure for the protective device of the electric power mechanical equipment according to claim 1, characterized in that, A bracket is installed on one side of the movable base. First rotating wheels are respectively installed at the bottom of the bracket and the transmission shaft. The two first rotating wheels are connected by belt drive. A handle is provided on the first rotating wheel at the bottom of the bracket.

3. The assembly platform structure for the protection device of the power mechanical equipment according to claim 1, characterized in that, The end parts of the two second lead screws respectively penetrate to the outside of the movable base. Second rotating wheels are respectively sleeved on the end parts of the second lead screws. The two second rotating wheels are connected by belt drive.

4. The assembly platform structure for the protection device of the power mechanical equipment according to claim 1, characterized in that, A second guide block is installed on the top of the moving block. A second guide groove matching with the second guide block is formed inside the top frame.

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