CN207530429U - Select inclined electric power apparatus examination platform - Google Patents

Abstract

A kind of inclined electric power apparatus examination platform of selection, including pedestal, Its lower side is fixedly connected with four rolling, support plate there are two being symmetrically fixedly connected on the upside of the pedestal, rotating bar is rotatably connected in two support plates, rotating bar left end is fixedly connected with the first motor output shaft, there are two thread segments for arrangement in rotating bar, thread slider is threaded on thread segment, first axle is provided on the thread slider, installing plate is provided with above the rotating bar, second hinge there are two being symmetrical arranged on the downside of installing plate, it is connected between first axle and second hinge by tilting bar；Left part is provided with regulating device on the upside of the installing plate, and right part is provided with vertical plate on the upside of installing plate.The beneficial effects of the utility model are that the first motor drives rotating bar rotation, and two thread sliders matched with rotating bar move simultaneously to the middle of rotating bar, so as to increase the verticality of tilting bar, then realize the increase of installing plate height.

Description

Choose a Tilting Power Equipment Access Station

technical field

The utility model relates to the technical field of electric power maintenance, in particular to a power equipment maintenance platform which can be tilted selectively.

Background technique

During the maintenance process of electric equipment, there are often some irregular high-voltage racks or other equipment, which are difficult for maintenance personnel to deal with, especially welding and spraying processes, which are even more difficult to carry out. At present, there are many lifting frames, and the height of the lifting frame can be adjusted conveniently, but when there are irregular high and low equipment, the number of adjustments is very frequent, which has a great impact on the service life of the lifting frame, and it cannot provide tilt status, which cannot meet the usage requirements.

Contents of the invention

The purpose of this utility model is to provide a selective tilting power equipment maintenance platform to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

An optional inclined electric equipment maintenance platform, including a base, four rollers are fixedly connected to the lower side of the base, two support plates are symmetrically fixedly connected to the upper side of the base, and two support plates are rotatably connected to a rotating rod, and the rotating rod The left end is fixedly connected with the output shaft of the first motor. Two threaded sections are arranged on the rotating rod, and threaded sliders are threadedly connected to the threaded sections. The threaded sliders are provided with a first hinge. On the mounting plate, two second hinges are arranged symmetrically on the lower side of the mounting plate, and the first hinge and the second hinge are connected by a tilting rod; A vertical plate is arranged, and the top of the vertical plate is rotatably connected with an inspection platform through a rotating shaft, and the lower part of the left end of the inspection platform is connected with the adjustment device through a ball hinge.

As a further solution of the present invention, the helical direction of the two thread segments is opposite.

As a further solution of the utility model, a first bearing is provided at the contact between the rotating rod and the support plate.

As a further solution of the utility model, the adjustment device includes a support column, the bottom end of the support column is fixedly connected with the lower side of the mounting plate, a groove with an opening facing upwards is opened on the support column, and a threaded rod is arranged in the groove , the bottom end of the threaded rod is rotatably connected with the bottom end of the support column, and the lower part of the threaded rod is fixedly connected with the first bevel gear, the left side of the first bevel gear meshes with the second bevel gear, the left end of the second bevel gear is fixedly connected with the rotating shaft, and the left end of the rotating shaft It is set through the supporting column, and the left end of the rotating shaft is fixedly connected with the output shaft of the second motor; an adjusting column is arranged in the groove above the threaded rod, and a threaded groove with the opening facing downwards is provided at the lower part of the adjusting column, and the top of the threaded rod and the threaded The groove is threaded, and the top of the adjusting column is fixedly connected with the rotating ball inside the ball hinge.

As a further solution of the present invention, a second bearing is provided at the contact between the threaded rod and the bottom of the support column.

As a further solution of the utility model, two anti-rotation grooves are symmetrically provided on the inner wall of the groove, an anti-rotation rod is arranged in the anti-rotation groove, and the other end of the anti-rotation rod is fixedly connected with the side wall of the adjusting column.

As a further solution of the present utility model, a locking device is provided on the roller.

As a further solution of the utility model, guardrails are arranged on the maintenance platform.

The beneficial effect of the utility model is that the first motor drives the rotating rod to rotate, and the two threaded sliders matched with the rotating rod move to the middle of the rotating rod at the same time, so that the verticality of the tilting rod is increased, and the height of the mounting plate is realized. increase; when the height of the mounting plate needs to be lowered, the output shaft of the first motor is rotated in the reverse direction, and the output shaft of the first motor drives the rotating rod to rotate in reverse, and the two threaded sliders move to both ends of the rotating rod, and the tilting rod The verticality of the verticality is reduced, and the height of the mounting plate is reduced; the second motor drives the rotating shaft to rotate, the rotating shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, and the screw thread The adjustment column matched with the rod moves upwards, so that the maintenance platform rotates clockwise around the rotation axis, thereby realizing the tilt setting of the maintenance platform; To rotate, the adjustment column matched with the threaded rod moves downward, so that the maintenance platform can rotate counterclockwise around the rotation axis.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the adjusting device of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 2, in the embodiment of the present utility model, a kind of electric equipment overhaul platform that chooses to tilt includes a base 1, four rollers 2 are fixedly connected to the lower side of the base 1, and the upper side of the base 1 is symmetrically fixedly connected There are two support plates 3, and the two support plates 3 are rotatably connected with a rotating rod 5, the left end of the rotating rod 5 is fixedly connected with the output shaft of the first motor 8, two threaded sections 6 are arranged on the rotating rod 5, and the threaded section 6 A threaded slide block 7 is threadedly connected, the threaded slide block 7 is provided with a first hinge 9, a mounting plate 12 is provided above the rotating rod 10, and two second hinges 11 are symmetrically provided on the lower side of the mounting plate 12, The first hinge 9 and the second hinge 11 are connected by a tilting rod 10. When the overall height of the mounting plate 12 needs to be adjusted, the first motor 8 is started, and the first motor 8 drives the rotating rod 5 to rotate, which is in phase with the rotating rod 5. The two threaded sliders 7 that cooperate move to the middle of the rotating rod 5 at the same time, so that the verticality of the tilting rod 10 is increased, and the height of the mounting plate 12 is increased; when the height of the mounting plate 12 needs to be reduced, the second The output shaft of a motor 8 rotates in reverse, the output shaft of the first motor 8 drives the rotating rod 5 to rotate in reverse, and the two threaded sliders 7 move to the two ends of the rotating rod 5, then the verticality of the tilting rod 10 is reduced, realizing the installation The drop in height of the plate 12 .

The upper left part of the mounting plate 12 is provided with an adjustment device 18, the upper right part of the mounting plate 12 is provided with a vertical plate 13, and the top of the vertical plate 13 is connected with an inspection platform 15 through a rotating shaft 14, and the lower part of the left end of the inspection platform 15 is It is connected with the adjustment device 18 through a ball hinge 17, the adjustment device 18 includes a support column 181, the bottom end of the support column 181 is fixedly connected with the lower side of the mounting plate 12, and the support column 181 is provided with a groove 182 with the opening facing upwards, A threaded rod 183 is arranged in the groove 182, and the bottom end of the threaded rod 183 is rotatably connected with the bottom end of the support column 181, and the lower part of the threaded rod 183 is fixedly connected with a first bevel gear 185, and the left side of the first bevel gear 185 is meshed with a second bevel gear. Gear 186, the left end of the second bevel gear 186 is fixedly connected with a rotating shaft 187, the left end of the rotating shaft 187 passes through the supporting column 181, and the left end of the rotating shaft 187 is fixedly connected with the output shaft of the second motor 188; in the groove 182 above the threaded rod 183 An adjustment column 189 is provided, and the bottom of the adjustment column 189 is provided with a threaded groove 1810 with the opening facing downwards. The top of the threaded rod 183 is threadedly connected with the threaded groove 1810, and the top of the adjustment column 189 is fixedly connected with the rotating ball inside the ball hinge 17. When adjusting the inclination angle of the overhaul stand 15, start the second motor 188, the second motor 188 drives the rotating shaft 187 to rotate, the rotating shaft 187 drives the second bevel gear 186 to rotate, the second bevel gear 186 drives the first bevel gear 185 to rotate, and the first bevel gear 185 rotates. The gear 185 drives the threaded rod 183 to rotate, and the adjusting column 189 matched with the threaded rod 183 moves upwards, so that the overhaul stand 15 rotates clockwise around the rotating shaft 14, thereby realizing the inclined setting of the overhaul stand 15; When in the inclined state, make the second motor 188 reversely rotate, then the threaded rod 183 reversely rotates, and the adjusting column 189 matched with the threaded rod 183 moves downwards, so that the maintenance platform 15 can rotate counterclockwise around the rotating shaft 14 to get final product.

The threads of the two threaded segments 6 have opposite directions of rotation.

A first bearing 4 is provided at the contact between the rotating rod 5 and the support plate 3 .

A second bearing 184 is provided at the contact between the threaded rod 183 and the bottom of the support column 181 .

Two anti-rotation grooves 1811 are symmetrically opened on the inner side wall of the groove 182, and an anti-rotation rod 1812 is arranged in the anti-rotation groove 1811. Under the action, the adjusting post 189 cannot rotate together with the threaded rod 183 , so the adjusting post 189 can only move up and down along the anti-rotation groove 1811 .

The roller 2 is provided with a locking device, which locks the roller 2 to improve its stability.

Guardrails 16 are arranged on the maintenance platform 15 .

The working principle of the utility model is: when the overall height of the mounting plate 12 needs to be adjusted, the first motor 8 is started, and the first motor 8 drives the rotating rod 5 to rotate, and the two threaded sliders 7 matched with the rotating rod 5 move toward the The middle of the rotating rod 5 moves, thereby increasing the verticality of the tilting rod 10, and then realizing the increase of the height of the mounting plate 12; The output shaft of a motor 8 drives the rotating rod 5 to reversely rotate, and the two threaded sliders 7 move to the two ends of the rotating rod 5, so that the verticality of the tilting rod 10 is reduced, and the height of the mounting plate 12 is reduced;

When the inclination angle of the overhaul stand 15 needs to be adjusted, start the second motor 188, the second motor 188 drives the rotating shaft 187 to rotate, the rotating shaft 187 drives the second bevel gear 186 to rotate, the second bevel gear 186 drives the first bevel gear 185 to rotate, and the second bevel gear 186 drives the first bevel gear 185 to rotate. A bevel gear 185 drives the threaded rod 183 to rotate, and the adjusting column 189 matched with the threaded rod 183 moves upwards, so that the maintenance platform 15 rotates clockwise around the rotation axis 14, thereby realizing the inclined setting of the maintenance platform 15; when it is necessary to lower the maintenance platform When the tilting state of 15 is made, the second motor 188 is rotated in the opposite direction, then the threaded rod 183 is rotated in the opposite direction, and the adjusting column 189 matched with the threaded rod 183 moves downwards, so that the maintenance platform 15 can rotate counterclockwise around the rotating shaft 14 .

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. An optional inclined electric equipment maintenance platform, including a base, four rollers are fixedly connected to the lower side of the base, and it is characterized in that two support plates are symmetrically fixedly connected to the upper side of the base, and the two support plates are rotatably connected There is a rotating rod, the left end of the rotating rod is fixedly connected with the output shaft of the first motor, two threaded sections are arranged on the rotating rod, threaded sliders are threadedly connected to the threaded sections, and a first hinge is arranged on the said threaded sliders, so A mounting plate is arranged above the rotating rod, and two second hinges are arranged symmetrically on the lower side of the mounting plate, and the first hinge and the second hinge are connected by a tilting rod; The upper right part of the mounting plate is provided with a vertical plate, the top of the vertical plate is rotatably connected with an inspection platform through a rotating shaft, and the lower part of the left end of the inspection platform is connected with the adjustment device through a ball hinge. 2 . The selectively tiltable inspection platform for electrical equipment according to claim 1 , wherein the screw threads of the two thread segments are in opposite directions. 3 . 3 . The selectively tiltable maintenance platform for electrical equipment according to claim 1 or 2 , wherein a first bearing is provided at the contact between the rotating rod and the support plate. 4 . 4. A selective inclination maintenance platform for electrical equipment according to claim 1, wherein the adjustment device includes a support column, the bottom end of which is fixedly connected to the lower side of the mounting plate, and an opening is opened on the support column toward The groove provided on the upper part is provided with a threaded rod, the bottom end of the threaded rod is rotatably connected with the bottom end of the support column, and the lower part of the threaded rod is fixedly connected with the first bevel gear, and the left side of the first bevel gear meshes with the second bevel gear , the left end of the second bevel gear is fixedly connected with a rotating shaft, the left end of the rotating shaft passes through the supporting column, and the left end of the rotating shaft is fixedly connected with the output shaft of the second motor; an adjusting column is arranged in the groove above the threaded rod, and a The threaded groove with the opening facing downwards, the top end of the threaded rod is threadedly connected with the threaded groove, and the top end of the adjusting column is fixedly connected with the rotating ball inside the ball hinge. 5 . The optional inclination maintenance platform for electrical equipment according to claim 4 , wherein a second bearing is provided at the contact between the threaded rod and the bottom of the support column. 6 . 6. A selective inclination electric equipment maintenance platform according to claim 4, characterized in that two anti-rotation grooves are symmetrically formed on the inner wall of the groove, and an anti-rotation rod is arranged in the anti-rotation grooves to prevent rotation. The other end of the rotating rod is fixedly connected with the side wall of the adjusting column. 7 . The selectively tiltable power equipment maintenance platform according to claim 1 , wherein a locking device is provided on the rollers. 8 . 8 . The selectively tiltable power equipment maintenance platform according to claim 1 or 7 , wherein guardrails are arranged on the maintenance platform. 9 .