CN219095067U

CN219095067U - Supporting device for maintenance of machine

Info

Publication number: CN219095067U
Application number: CN202223279568.0U
Authority: CN
Inventors: 王文礼; 刘伟; 王伟; 马亭; 龚健; 高渊
Original assignee: Yulin Yushen Industrial Zone Qingshuiyuan Thermal Power Co ltd
Current assignee: Yulin Yushen Industrial Zone Qingshuiyuan Thermal Power Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-30
Anticipated expiration: 2032-12-08

Abstract

The utility model provides a supporting device for maintenance and relates to the technical field of maintenance and repair. The supporting device for maintenance of the machine comprises a base, wherein electric push rods are fixedly connected to two sides of the top of the base, connecting blocks are fixedly connected to two sides of the top of the electric push rods, and connecting plates are arranged between the two connecting blocks. This strutting arrangement is used in maintenance of machine, positive and negative motor output drives first bevel gear and carries out forward rotation, a plurality of second bevel gears all are connected with first bevel gear meshing, a plurality of screw sleeve are in rotation state simultaneously, set up respectively in the inside mode of a plurality of long grooves through a plurality of fixed plates, be in under the pivoted state simultaneously at a plurality of screw sleeve, a plurality of threaded rods drive a plurality of fixed plates and move towards relative direction, thereby can carry out the centre gripping with the maintenance machine of placing on the round frame and fix, thereby when having prevented the round frame and rotated, the unstable situation appears in maintenance machine, the usability of device has been improved.

Description

Supporting device for maintenance of machine

Technical Field

The utility model relates to a supporting device, in particular to a supporting device for maintenance and repair, and belongs to the technical field of maintenance and repair.

Background

The main work of power plant maintenance is: the defect of equipment is eliminated, the maintenance unit operates normally, related work has daily maintenance, sanitation and cleanness, defect elimination and overhaul in professional equipment, disassembly, inspection and overhaul are needed, and the four major professions of a power plant are: electric, instrument control, boiler, electric. The machine maintenance is in charge of the equipment maintenance of the steam turbine and the boiler, and the steam turbine and the boiler can be separated from each other in the machine maintenance.

The utility model discloses a publication number is CN213765763U, this power plant's fuel for machine maintenance strutting arrangement, the on-line screen storage device comprises a base, base top left side fixed connection second backup pad bottom lateral wall, the first backup pad bottom lateral wall of base top right side fixed connection, a plurality of draw-in grooves have been seted up to one side that the first backup pad is close to the second backup pad, a plurality of draw-in grooves have been seted up to one side that the second backup pad is close to the first backup pad, draw-in grooves in the first backup pad are located same horizontal line with the draw-in groove in the second backup pad respectively.

In the scheme, the machine to be overhauled is placed on the supporting table, the second motor is started to drive the supporting table to rotate, so that the supporting table drives the overhauled machine to rotate, overhauling workers are more trouble-free to overhaul, but under the condition that the supporting table rotates, the supporting table is not provided with the protective component, so that the overhauled machine on the supporting table is unstable when rotating, and the usability of the device is reduced.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems and provide a supporting device for maintenance of a machine, which is used for solving the problems that in the prior art, a machine to be maintained is placed on a supporting table, the second motor is started to drive the supporting table to rotate, so that the supporting table drives the machine to be maintained to rotate, maintenance workers are more trouble-free to maintain, but under the condition that the supporting table rotates, a protective component is not arranged on the supporting table, so that the machine to be maintained on the supporting table is unstable, and the usability of the device is reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a support arrangement for machine maintenance, includes the base, the equal fixedly connected with electric putter in base top both sides, two the equal fixedly connected with connecting block in electric putter top, two be equipped with the connecting plate between the connecting block, the connecting plate outside is equipped with adjusting part, the connecting plate top is equipped with round frame, be equipped with rotation subassembly between round frame and the connecting plate, the inside first bevel gear that is equipped with of round frame, first bevel gear outside meshing is connected with a plurality of second bevel gears, and is a plurality of the inboard equal fixedly connected with screw sleeve of second bevel gear, a plurality of the equal threaded connection of screw sleeve is inside threaded rod, a plurality of equal fixedly connected with fixed plate of threaded rod one end.

Preferably, the adjusting component comprises a rotating rod, one end of the rotating rod penetrates through the connecting plate and is fixedly connected with the connecting plate, and two ends of the rotating rod are respectively connected with the two connecting blocks in a rotating mode.

Preferably, the adjusting part further comprises a worm wheel, the worm wheel is fixedly connected to the outer side of the rotating rod, a worm is connected to the outer side of the worm wheel in a meshed mode, an L-shaped plate is connected to the outer side of the worm in a rotating mode, the L-shaped plate is fixedly connected to the front side of one of the connecting blocks, a rotating handle is fixedly connected to one end of the L-shaped plate, and the L-shaped plate is arranged to play a supporting role in the rotation of the worm.

Preferably, the rotating assembly comprises a U-shaped frame, the U-shaped frame is fixedly connected to the top of the connecting plate, a driving motor is arranged inside the U-shaped frame and fixedly connected with the connecting plate, an output end of the driving motor penetrates through the U-shaped frame and is rotationally connected with the U-shaped frame, and an output end of the driving motor is fixedly connected with the round frame.

Preferably, the positive and negative motor is fixedly connected with the bottom end inside the round frame, and the output end of the positive and negative motor is fixedly connected with the first bevel gear.

Preferably, a plurality of all rotate in the screw sleeve outside and be connected with the backup pad, a plurality of the backup pad all with circle frame fixed connection, the setting of backup pad plays the effect of rotation support to the screw sleeve.

Preferably, a plurality of long grooves are formed in the top of the round frame, a plurality of fixing plates are respectively arranged in the long grooves and are in sliding contact with the round frame, the limiting effect is achieved, and under the condition that a plurality of threaded sleeves positively rotate or reversely rotate, a plurality of threaded rods can drive a plurality of fixing plates to move in opposite directions or in opposite directions.

The utility model provides a support device for maintenance of a machine, which has the following beneficial effects:

1. this strutting arrangement is used in maintenance of machine, positive and negative motor output drives first bevel gear and carries out forward rotation, a plurality of second bevel gears all are connected with first bevel gear meshing, a plurality of screw sleeve are in rotation state simultaneously, set up respectively in the inside mode of a plurality of long grooves through a plurality of fixed plates, be in under the pivoted state simultaneously at a plurality of screw sleeve, a plurality of threaded rods drive a plurality of fixed plates and move towards relative direction, thereby can carry out the centre gripping with the maintenance machine of placing on the round frame and fix, thereby when having prevented the round frame and rotated, the unstable situation appears in maintenance machine, the usability of device has been improved.

2. This support arrangement for maintenance of machine service, maintainer drive worm forward or reverse rotation through forward or reverse rotation commentaries on classics handle, and worm wheel meshing are connected, drive the dwang and carry out forward or reverse rotation, drive the connecting plate through the dwang and rotate, make the connecting plate can carry out angle inclination adjustment to make the maintenance machine on the round frame can incline adjustment, further improved the usability of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of a connecting plate structure according to the present utility model;

fig. 4 is a schematic view of a first bevel gear structure according to the present utility model.

In the figure: 1. a base; 2. an electric push rod; 3. a connecting block; 4. a connecting plate; 5. a round frame; 6. an elongated slot; 7. a first bevel gear; 8. a second bevel gear; 9. a threaded sleeve; 10. a support plate; 11. a threaded rod; 12. a fixing plate; 13. a U-shaped frame; 14. a driving motor; 15. a rotating lever; 16. a worm wheel; 17. a worm; 18. an L-shaped plate.

Detailed Description

The embodiment of the utility model provides a supporting device for maintenance of a machine.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including base 1, the equal fixedly connected with electric putter 2 in base 1 top both sides, the equal fixedly connected with connecting block 3 in two electric putter 2 tops, be equipped with connecting plate 4 between two connecting blocks 3, the connecting plate 4 outside is equipped with adjusting part, connecting plate 4 top is equipped with round frame 5, be equipped with rotating part between round frame 5 and the connecting plate 4, the inside first bevel gear 7 that is equipped with of round frame 5, the inside bottom fixedly connected with positive and negative motor of round frame 5, positive and negative motor output and first bevel gear 7 fixed connection, first bevel gear 7 outside meshing is connected with a plurality of second bevel gears 8, a plurality of second bevel gears 8 inboard all fixedly connected with screw thread sleeve 9, a plurality of screw thread sleeve 9 outside all rotates and is connected with backup pad 10, a plurality of backup pads 10 all are with round frame 5 fixed connection, a plurality of screw thread sleeve 9 inside all screw thread connection has 11, a plurality of screw thread 11 one end all fixedly connected with fixed plate 12, a plurality of long grooves 6 have been seted up at round frame 5 top, a plurality of fixed plate 12 set up in a plurality of long grooves 6 inside and with round frame 5 sliding contact respectively.

The rotating assembly comprises a U-shaped frame 13, the U-shaped frame 13 is fixedly connected to the top of the connecting plate 4, a driving motor 14 is arranged in the U-shaped frame 13, the driving motor 14 is fixedly connected with the connecting plate 4, the output end of the driving motor 14 penetrates through the U-shaped frame 13 and is rotationally connected with the U-shaped frame 13, and the output end of the driving motor 14 is fixedly connected with the round frame 5.

Specifically, the machine to be overhauled is placed on the round frame 5, at this moment, the positive and negative motor is started, the positive and negative motor model is not limited specifically, the positive and negative motor output end drives the first bevel gear 7 to rotate positively, the plurality of second bevel gears 8 are all meshed with the first bevel gear 7 and connected, the plurality of threaded sleeves 9 are in a rotating state at the same time, the plurality of threaded sleeves 9 are respectively arranged in the plurality of long grooves 6 in a mode that the plurality of threaded sleeves 9 are in a rotating state at the same time, the plurality of threaded rods 11 drive the plurality of fixed plates 12 to move in opposite directions, and therefore the overhauling machine placed on the round frame 5 can be clamped and fixed, unstable conditions of the overhauling machine are prevented when the round frame 5 rotates, and the usability of the device is improved.

After the maintenance machine is clamped and fixed, the driving motor 14 is started, the model of the driving motor 14 is not limited specifically, the adaptation equipment is used as the standard, the output end of the driving motor 14 drives the round frame 5 to rotate, the position of the maintenance machine is adjusted, and maintenance staff can conveniently maintain the maintenance machine.

Referring to fig. 1 and 2, the adjusting assembly includes a rotating rod 15, one end of the rotating rod 15 penetrates through the connecting plate 4 and is fixedly connected with the connecting plate 4, two ends of the rotating rod 15 are respectively and rotatably connected with the two connecting blocks 3, the adjusting assembly further includes a worm wheel 16, the worm wheel 16 is fixedly connected to the outer side of the rotating rod 15, a worm 17 is engaged and connected to the outer side of the worm wheel 16, an L-shaped plate 18 is rotatably connected to the outer side of the worm 17, the L-shaped plate 18 is fixedly connected to the front side of one of the connecting blocks 3, and one end of the L-shaped plate 18 is fixedly connected with a rotating handle.

Specifically, the maintainer drives the worm 17 to rotate forward or backward through the forward or backward rotation rotating handle, the worm 17 is meshed with the worm wheel 16 to drive the rotating rod 15 to rotate forward or backward, the connecting plate 4 is driven to rotate through the rotating rod 15, and the angle of the connecting plate 4 can be adjusted in an inclined manner, so that the overhauling machine on the round frame 5 can be adjusted in an inclined manner, and the usability of the device is further improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Support arrangement for maintenance of machine service, including base (1), its characterized in that: the utility model discloses a base, including base (1), electric putter (2), two equal fixedly connected with connecting block (3) in base (1) top both sides, two equal fixedly connected with in electric putter (2) top connecting block (3) are equipped with connecting plate (4) between, connecting plate (4) outside is equipped with adjusting part, connecting plate (4) top is equipped with round frame (5), be equipped with rotation subassembly between round frame (5) and connecting plate (4), inside first bevel gear (7) that are equipped with of round frame (5), first bevel gear (7) outside meshing is connected with a plurality of second bevel gears (8), a plurality of equal fixedly connected with screw sleeve (9) in second bevel gear (8), a plurality of equal threaded connection in screw sleeve (9) inside has threaded rod (11), a plurality of equal fixedly connected with fixed plate (12) of threaded rod (11) one end.

2. The support device for maintenance according to claim 1, wherein: the adjusting component comprises a rotating rod (15), one end of the rotating rod (15) penetrates through the connecting plate (4) and is fixedly connected with the connecting plate (4), and two ends of the rotating rod (15) are respectively connected with the two connecting blocks (3) in a rotating mode.

3. The support device for maintenance according to claim 2, wherein: the adjusting assembly further comprises a worm wheel (16), the worm wheel (16) is fixedly connected to the outer side of the rotating rod (15), a worm (17) is connected to the outer side of the worm wheel (16) in a meshed mode, an L-shaped plate (18) is connected to the outer side of the worm (17) in a rotating mode, the L-shaped plate (18) is fixedly connected to the front side of one connecting block (3), and a rotating handle is fixedly connected to one end of the L-shaped plate (18).

4. The support device for maintenance according to claim 1, wherein: the rotating assembly comprises a U-shaped frame (13), the U-shaped frame (13) is fixedly connected to the top of the connecting plate (4), a driving motor (14) is arranged inside the U-shaped frame (13), the driving motor (14) is fixedly connected with the connecting plate (4), the output end of the driving motor (14) penetrates through the U-shaped frame (13) and is rotationally connected with the U-shaped frame (13), and the output end of the driving motor (14) is fixedly connected with the round frame (5).

5. The support device for maintenance according to claim 1, wherein: the inside bottom fixedly connected with positive and negative motor of circle frame (5), positive and negative motor output and first bevel gear (7) fixed connection.

6. The support device for maintenance according to claim 1, wherein: the outer sides of the threaded sleeves (9) are respectively and rotatably connected with a supporting plate (10), and the supporting plates (10) are respectively and fixedly connected with the round frame (5).

7. The support device for maintenance according to claim 1, wherein: a plurality of long grooves (6) are formed in the top of the round frame (5), and a plurality of fixing plates (12) are respectively arranged inside the long grooves (6) and are in sliding contact with the round frame (5).