CN213547316U

CN213547316U - Rotating platform for motor maintenance

Info

Publication number: CN213547316U
Application number: CN202022186098.8U
Authority: CN
Inventors: 王小波; 唐文静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-25
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the technical field of mechanical equipment overhaul, in particular to a rotary platform for motor overhaul, which comprises a box body and a second rotating shaft, wherein a groove is formed in the box body, a motor is fixedly connected in the groove, a threaded rod is fixedly connected to the surface of an output shaft of the motor, a first rotating shaft is fixedly connected to the surface of the threaded rod, a first bearing is fixedly connected to the interior of the box body, the first rotating shaft penetrates through the first bearing, and a connecting plate is sleeved on the surface of the threaded rod; this motor body, through setting up motor, threaded rod and connecting plate, when highly adjusting first snap ring and second snap ring, people rotate through control switch control motor, and then drive the threaded rod and rotate, drive the connecting plate simultaneously and remove to drive first snap ring and second snap ring and remove appointed position, under the effect of motor, threaded rod and connecting plate, the height of people's regulation first snap ring and second snap ring of being more convenient for.

Description

Rotating platform for motor maintenance

Technical Field

The utility model belongs to the technical field of mechanical equipment overhauls, concretely relates to motor overhauls uses rotary platform.

Background

The generator is mechanical equipment which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the generator, and then converts the mechanical energy into electric energy by the generator, for a generator with a large volume and a heavy weight, when the generator is subjected to maintenance operation, the generator is usually placed on a fixed platform, namely, the maintenance operation is carried out on the large-scale generator, but because the position to be maintained on the large-scale generator is variable, the angle direction of the generator needs to be adjusted according to the position to be maintained on the generator, which brings more trouble to the maintenance personnel, if the angle direction of the generator is not changed, the maintenance operation is inconvenient, and therefore a rotary platform for generator maintenance is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a motor overhauls uses rotary platform has the point of convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor overhauls uses rotary platform, includes box and second pivot, the box is inside to be seted up flutedly, the inside fixedly connected with motor of recess, motor output shaft fixed surface is connected with the threaded rod, threaded rod fixed surface is connected with first pivot, the first bearing of the inside fixedly connected with of box, first pivot is worn to be established in first bearing, the connecting plate has been cup jointed on the threaded rod surface, connecting plate fixed surface is connected with the slider, the slider is total two, and symmetrical fixed connection is on the connecting plate surface.

The spout has been seted up to the box inner wall, the spout is total two, and the symmetry sets up at the box inner wall, slider sliding connection is in the spout, fixed surface is connected with first slide bar on the connecting plate, the through-hole has been seted up on the box surface, and the through-hole is total two, all sets up on the box surface, first slide bar is worn to establish in the through-hole, fixed surface is connected with the second slide bar on the connecting plate, the second slide bar is worn to establish in the through-hole.

As a further aspect of the present invention: the upper surface of the second sliding rod is fixedly connected with a first case, the upper surface of the first case is fixedly connected with a second case, the inside of the second case is fixedly connected with a stepping motor, a second bearing penetrates through the surface of the first case, and an output shaft of the stepping motor penetrates through the second bearing.

As a further aspect of the present invention: the surface of the output shaft of the stepping motor is fixedly connected with a first bevel gear, the inside of the first case is fixedly connected with a third bearing, a second rotating shaft penetrates through the third bearing, the surface of the second rotating shaft is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

As a further aspect of the present invention: the surface of the first case is provided with a fourth bearing in a penetrating mode, the second rotating shaft is arranged in the fourth bearing in a penetrating mode, and the surface of the second rotating shaft is fixedly connected with a first clamping ring.

As a further aspect of the present invention: the first slide bar upper surface fixedly connected with fixed station, the fixed station surface inlays and is equipped with the hydraulic stem, hydraulic stem fixed surface is connected with the fifth bearing, wear to be equipped with the third pivot in the fifth bearing.

As a further aspect of the present invention: third pivot fixed surface is connected with the second snap ring, box lower surface fixed connection has the base, the base is total four, and is rectangle fixed connection at the box lower surface.

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

1. this motor overhauls uses rotary platform, through setting up motor, threaded rod and connecting plate, when highly adjusting first snap ring and second snap ring, people rotate through control switch control motor, and then drive the threaded rod and rotate, drive the connecting plate simultaneously and remove to drive first snap ring and second snap ring and remove appointed position, under the effect of motor, threaded rod and connecting plate, the height of the people's regulation of being more convenient for first snap ring and second snap ring.

2. This motor overhauls and uses rotary platform, through setting up step motor, first bevel gear and hydraulic stem, when carrying out the joint fixed to the motor body of equidimension not, people are flexible through control switch control hydraulic stem, and then it is fixed to carry out the joint to the motor body, people's accessible control switch control step motor rotates simultaneously, and then drive first bevel gear and second bevel gear rotation, it rotates to drive first snap ring simultaneously, thereby adjust the angle of motor body, at step motor, under the effect of first bevel gear and hydraulic stem, the people of being more convenient for fix the motor body of equidimension not, the people of being more convenient for simultaneously adjust the angle of motor body, thereby the people of being more convenient for overhaul.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a front sectional view of the present invention;

in the figure: 1. a box body; 2. a groove; 3. a motor; 4. a threaded rod; 5. a first rotating shaft; 6. a first bearing; 7. a connecting plate; 8. a slider; 9. a chute; 10. a first slide bar; 11. a second slide bar; 12. a first chassis; 13. a second chassis; 14. a stepping motor; 15. a second bearing; 16. a first bevel gear; 17. a third bearing; 18. a second rotating shaft; 19. a second bevel gear; 20. a fourth bearing; 21. a first snap ring; 22. a fixed table; 23. a hydraulic lever; 24. a fifth bearing; 25. a third rotating shaft; 26. a second snap ring; 27. a base.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a rotary platform for motor maintenance comprises a box body 1 and a second rotating shaft 18, wherein a groove 2 is formed in the box body 1, a motor 3 is fixedly connected in the groove 2, a threaded rod 4 is fixedly connected to the surface of an output shaft of the motor 3, a first rotating shaft 5 is fixedly connected to the surface of the threaded rod 4, a first bearing 6 is fixedly connected in the box body 1, the first rotating shaft 5 is arranged in the first bearing 6 in a penetrating manner, a connecting plate 7 is sleeved on the surface of the threaded rod 4, through the arrangement of the motor 3, the threaded rod 4 and the connecting plate 7, when the heights of a first clamping ring 21 and a second clamping ring 26 are adjusted, people control the motor 3 to rotate through a control switch, further drive the threaded rod 4 to rotate, simultaneously drive the connecting plate 7 to move, further drive the first clamping ring 21 and the second clamping ring 26 to move to designated positions, and under the action of the motor 3, the threaded rod 4 and the connecting plate 7, people, the surface of the connecting plate 7 is fixedly connected with two sliding blocks 8, and the two sliding blocks 8 are symmetrically and fixedly connected to the surface of the connecting plate 7.

Spout 9 has been seted up to 1 inner wall of box, spout 9 is total two, and the symmetry is seted up at 1 inner wall of box, and 8 sliding connection of slider are in spout 9, and fixed surface is connected with first slide bar 10 on connecting plate 7, and the through-hole has been seted up on 1 surface of box, and the through-hole is total two, all sets up on 1 surface of box, and first slide bar 10 wears to establish in the through-hole, and fixed surface is connected with second slide bar 11 on connecting plate 7, and second slide bar 11 wears to establish in the through-hole.

Specifically, the upper surface of the second sliding rod 11 is fixedly connected with a first case 12, the upper surface of the first case 12 is fixedly connected with a second case 13, the inside of the second case 13 is fixedly connected with a stepping motor 14, a second bearing 15 penetrates through the surface of the first case 12, and an output shaft of the stepping motor 14 penetrates through the second bearing 15.

Specifically, a first bevel gear 16 is fixedly connected to the surface of an output shaft of the stepping motor 14, a third bearing 17 is fixedly connected to the inside of the first case 12, a second rotating shaft 18 penetrates through the third bearing 17, a second bevel gear 19 is fixedly connected to the surface of the second rotating shaft 18, and the first bevel gear 16 is meshed with the second bevel gear 19.

Specifically, a fourth bearing 20 is disposed on the surface of the first housing 12 in a penetrating manner, the second rotating shaft 18 is disposed in the fourth bearing 20 in a penetrating manner, and a first snap ring 21 is fixedly connected to the surface of the second rotating shaft 18.

Specifically, a fixing table 22 is fixedly connected to the upper surface of the first slide bar 10, a hydraulic rod 23 is embedded on the surface of the fixing table 22, a stepping motor 14, a first bevel gear 16 and the hydraulic rod 23 are arranged, when motor bodies of different sizes are clamped and fixed, people can control the hydraulic rod 23 to extend and retract through a control switch, so that the motor bodies are clamped and fixed, meanwhile, people can control the stepping motor 14 to rotate through the control switch, so as to drive the first bevel gear 16 and the second bevel gear 19 to rotate, and simultaneously drive the first snap ring 21 to rotate, so as to adjust the angle of the motor bodies, under the action of the stepping motor 14, the first bevel gear 16 and the hydraulic rod 23, people can fix the motor bodies of different sizes more conveniently, and meanwhile, people can adjust the angle of the motor bodies more conveniently, so as to facilitate people to overhaul more conveniently, a fifth bearing 24 is fixedly connected to the surface of the hydraulic rod, a third rotating shaft 25 penetrates through the fifth bearing 24.

Specifically, the surface of the third rotating shaft 25 is fixedly connected with a second snap ring 26, the lower surface of the box body 1 is fixedly connected with four bases 27, and the four bases 27 are fixedly connected to the lower surface of the box body 1 in a rectangular shape.

The utility model discloses a theory of operation does:

s1, firstly, people move the device to a specified position and then turn on the power supply of the device;

s2, controlling the motor 3 to rotate through the control switch, wherein the motor 3 rotates to drive the threaded rod 4 to rotate and drive the connecting plate 7 to move, and the connecting plate 7 moves to drive the first clamping ring 21 and the second clamping ring 26 to move to the specified height; then, people align the motor body to the center of the clamp ring and control the hydraulic rod 23 to extend through the control switch, so that the motor body is clamped and fixed;

s3, during maintenance, people can control the stepping motor 14 to rotate through the control switch, and the stepping motor 14 rotates to drive the first bevel gear 16 and the second bevel gear 19 to rotate, so that the motor body is adjusted to a specified angle.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a motor overhauls uses rotary platform, includes box (1) and second pivot (18), its characterized in that: the novel multifunctional electric kettle is characterized in that a groove (2) is formed in the box body (1), a motor (3) is fixedly connected in the groove (2), a threaded rod (4) is fixedly connected to the surface of an output shaft of the motor (3), a first rotating shaft (5) is fixedly connected to the surface of the threaded rod (4), a first bearing (6) is fixedly connected in the box body (1), the first rotating shaft (5) penetrates through the first bearing (6), a connecting plate (7) is sleeved on the surface of the threaded rod (4), sliding blocks (8) are fixedly connected to the surface of the connecting plate (7), and the two sliding blocks (8) are symmetrically and fixedly connected to the surface of the connecting plate (7);

spout (9) have been seted up to box (1) inner wall, spout (9) are total two, and the symmetry is seted up at box (1) inner wall, slider (8) sliding connection is in spout (9), fixed surface is connected with first slide bar (10) on connecting plate (7), the through-hole has been seted up on box (1) surface, and the through-hole is total two, all sets up on box (1) surface, first slide bar (10) are worn to establish in the through-hole, fixed surface is connected with second slide bar (11) on connecting plate (7), second slide bar (11) are worn to establish in the through-hole.

2. The rotary platform for overhauling the motor as claimed in claim 1, wherein: the upper surface of the second sliding rod (11) is fixedly connected with a first case (12), the upper surface of the first case (12) is fixedly connected with a second case (13), the inside of the second case (13) is fixedly connected with a stepping motor (14), a second bearing (15) penetrates through the surface of the first case (12), and an output shaft of the stepping motor (14) penetrates through the second bearing (15).

3. The rotary platform for overhauling the motor as claimed in claim 2, wherein: the surface of an output shaft of the stepping motor (14) is fixedly connected with a first bevel gear (16), a third bearing (17) is fixedly connected inside the first case (12), a second rotating shaft (18) penetrates through the third bearing (17), a second bevel gear (19) is fixedly connected on the surface of the second rotating shaft (18), and the first bevel gear (16) is meshed with the second bevel gear (19).

4. The rotary platform for overhauling the motor as claimed in claim 2, wherein: the surface of the first case (12) is provided with a fourth bearing (20) in a penetrating manner, the second rotating shaft (18) is arranged in the fourth bearing (20) in a penetrating manner, and the surface of the second rotating shaft (18) is fixedly connected with a first clamping ring (21).

5. The rotary platform for overhauling the motor as claimed in claim 1, wherein: fixed surface is connected with fixed station (22) on first slide bar (10), fixed station (22) surface inlays and is equipped with hydraulic stem (23), hydraulic stem (23) fixed surface is connected with fifth bearing (24), wear to be equipped with third pivot (25) in fifth bearing (24).

6. The rotary platform for overhauling the motor as claimed in claim 5, wherein: third pivot (25) fixed surface is connected with second snap ring (26), fixed surface is connected with base (27) under box (1), base (27) are total four, and are rectangle fixed connection at box (1) lower surface.