CN218504288U

CN218504288U - Disassembling and assembling support for end cover of generator

Info

Publication number: CN218504288U
Application number: CN202222211449.5U
Authority: CN
Inventors: 梁斌; 刘越; 姜雯丹; 梁钰
Original assignee: Huaneng Dalian Thermal Power Co Ltd
Current assignee: Huaneng Dalian Thermal Power Co Ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-02-21
Anticipated expiration: 2032-08-22

Abstract

The utility model provides a dismouting support of generator end cover, including the base, its characterized in that, the base top is equipped with the removal subassembly, be equipped with the first mounting panel along base width direction both sides on the removal subassembly, first mounting panel lateral wall is equipped with lifting unit, the lifting unit execution end is equipped with first backup pad and second backup pad, first backup pad and second backup pad junction are equipped with the flexible subassembly in location that the cooperation removal subassembly used, rotating assembly is worn to be equipped with at first mounting panel lateral wall top, the rotating assembly output is equipped with the second mounting panel, the second mounting panel all is equipped with fixed subassembly along four limits centers, the utility model discloses can freely adjust the device's height, can adapt to the engine of different models.

Description

Disassembling and assembling support for end cover of generator

Technical Field

The utility model relates to a generator end cover dismouting support equipment technical field specifically is a dismouting support of generator end cover.

Background

The engine dismouting frame is that it conveniently carries out the dismouting to it to fix the engine in the midair, and carry out the application of force through its control runner and let rotate when fixing on the dismouting frame, drive its disc of fixing the engine and rotate, make and to rotate the engine, let its each position to the engine that can be convenient carry out dismouting and maintenance, but current engine dismouting frame is difficult to get up rotating when rotatory because its engine weight is too big when rotatory, need rotate through very big power, make its use have certain degree of difficulty.

Through the retrieval, chinese patent No. CN201922035994.1 discloses a can laborsaving pivoted generator dismouting frame, comprising a main body, the fixed disk with rotate the wheel, main part one side embedding is provided with the fixed disk, it sets up in the main part to rotate the wheel embedding, it is including the connecting axle to rotate the wheel, change the roller, rotatory layer and spacing groove, the connecting axle is including limiting block, rotatory layer is including the ball, the device is provided with rotatory layer, it rotates more laborsaving to let through the rotation of rotatory layer to rotate the wheel application of force, let it not need huge power to drive it and rotate.

Although the problem in the background art has been solved to above patent, still have following defect, the fixed disk is inconvenient fixes the engine of different models to whole dismouting frame can not height-adjusting problem.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a dismouting support of generator end cover for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a dismouting support of generator end cover, includes the base, its characterized in that, the base top is equipped with the removal subassembly, be equipped with the first mounting panel along base width direction both sides on the removal subassembly, first mounting panel lateral wall is equipped with lifting unit, the lifting unit execution end is equipped with first backup pad and second backup pad, first backup pad and second backup pad junction are equipped with the flexible subassembly in location that the cooperation removed the subassembly and used, rotating assembly is worn to be equipped with at first mounting panel lateral wall top, the rotating assembly output is equipped with the second mounting panel, the second mounting panel all is equipped with fixed subassembly along four limits centers.

Preferably, a first sliding groove is formed in the moving assembly, a first motor is arranged at one end in the first sliding groove, a first lead screw is connected and arranged at the output end of the first motor, a first lead screw nut is arranged on the first lead screw, first sliding rods are arranged on two sides of the first sliding groove, and a first sliding block is arranged on the first sliding rod.

Preferably, the lifting assembly comprises a second chute on the first mounting plate, a second motor is arranged at one end in the second chute, a second lead screw is connected and arranged at the output end of the second motor, a second lead screw nut is arranged on the second lead screw, second sliding rods are arranged on two sides of the second chute, and second sliding blocks are arranged on the second sliding rods.

Preferably, the flexible subassembly in location is including setting up the cylinder on first backup pad lateral wall, the top of cylinder is run through the cylinder and is equipped with the lift post, the second backup pad is connected at the lift capital portion, the surface of lift post is equipped with a plurality of locating holes, the cylinder surface is equipped with the location buckle that the cooperation locating hole used.

Preferably, the rotating assembly comprises a threaded barrel penetrating through the first mounting plate, a first threaded rod matched with the threaded barrel is arranged inside the threaded barrel, the turntable is connected to one end of the first threaded rod, and the second mounting plate is connected to the other end of the first threaded rod.

Preferably, the fixed subassembly is including running through second mounting panel third spout, third spout both sides are equipped with the fourth spout, third spout both sides lateral wall is equipped with spacing arch, be equipped with U type slider in the third spout, U type slider both sides lateral wall is equipped with the spacing recess that uses with spacing protruding cooperation.

Preferably, the U-shaped sliding block is connected with a cross-shaped clamping plate, the fourth sliding grooves are covered at the two ends of the clamping plate, second threaded rods penetrating through the clamping plate and the fourth sliding grooves are arranged at the two ends of the clamping plate, and nuts are sleeved on the second threaded rods.

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

the utility model discloses in drive first lead screw through the first motor in the bottom translation subassembly and rotate and make first screw-nut and first slider translation, make the dismouting support adapt to the engine length of different models, the flexible subassembly of location removes after suitable position at first mounting panel, fix through locating hole and location buckle, improve the stability of whole dismouting support, it drives second lead screw rotation and drives second screw-nut and make first backup pad and second backup pad reciprocate to drive the second lead screw through second motor among the lifting unit, make the dismouting support highly freely adjust when using, carousel among the rotating assembly makes first threaded rod pass through the screw thread bucket and drive the second mounting panel and rotate, make the dismouting to the motor end cover more laborsaving, fixed plate among the fixed subassembly drives through the U-shaped slider in the third spout and reciprocates, the U-shaped slider passes through spacing arch on spacing recess and the third spout and is connected and slides, the cardboard removes after suitable position and fixes through the second threaded rod and the nut at both ends, the second threaded rod moves simultaneously with the cardboard in the fourth spout, make the cardboard adapt to different generator end covers of different models mutually supporting of mutually supporting adaptation.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is an axial view of the overall structure of the present invention;

FIG. 2 is an isometric view of the moving assembly of the present invention;

fig. 3 is a side view of the lifting assembly of the present invention;

FIG. 4 is a side view of the positioning telescopic assembly of the present invention;

fig. 5 is a perspective view of the fixing member of the present invention.

In the figure: 10. a base; 101. a first mounting plate; 102. a first support plate; 103. a second support plate; 21. a moving assembly; 211. a first chute; 212. a first motor; 213. a first lead screw; 214. a first lead screw nut; 215. a first slide bar; 216. a first slider; 31. a lifting assembly; 311. a second chute; 312. a second motor; 313. a second lead screw; 314. a second feed screw nut; 315. a second slide bar; 316. a second slider; 41. positioning the telescopic assembly; 411. a cylinder; 412. a lifting column; 413. positioning holes; 414. positioning a buckle; 51. a rotating assembly; 52. a second mounting plate; 511. a threaded barrel; 512. a first threaded rod; 513. a turntable; 61. a fixing assembly; 611. a third chute; 612. a fourth chute; 613. a limiting bulge; 614. a U-shaped slider; 615. a limiting groove; 616. clamping a plate; 617. a second threaded rod; 618. and (4) a nut.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the invention herein is for the purpose of describing particular embodiments and is not intended to limit the invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 and 2, a moving assembly 21 is disposed on the top of the base 10, a first mounting plate 101 is disposed on the moving assembly 21 and located on two sides of the base 10 in the width direction, a first sliding groove 211 is disposed on the moving assembly 21, a first motor 212 is disposed at one end of the first sliding groove 211, an output end of the first motor 212 is connected to a first lead screw 213, a first lead screw nut 214 is disposed on the first lead screw 213, first sliding rods 215 are disposed on two sides of the first sliding groove 211, and a first sliding block 216 is disposed on the first sliding rod 215 and drives the first lead screw 213 to rotate through the first motor 212, so that the first lead screw nut 214 and the first sliding block 216 translate, and the dismounting bracket is adapted to lengths of engines of different models.

Please refer to fig. 1, 3, and 4, wherein a lifting assembly 31 is disposed on a side wall of the first mounting plate 101, a first support plate 102 and a second support plate 103 are disposed at an execution end of the lifting assembly 31, a positioning telescopic assembly 41 used in cooperation with the moving assembly 21 is disposed at a joint of the first support plate 102 and the second support plate 103, the lifting assembly 31 includes a second sliding slot 311 on the first mounting plate 101, a second motor 312 is disposed at one end of the second sliding slot 311, a second lead screw 313 is disposed at an output end of the second motor 312, a second lead screw nut 314 is disposed on the second lead screw 313, second sliding rods 315 are disposed at two sides of the second sliding slot 311, a second slider 316 is disposed on the second sliding rods 315, the second lead screw 313 is driven by the second motor 312 to rotate to drive the second lead screw nut 314 to move the first support plate 102 and the second support plate 103 up and down, so that a height of the detachable bracket is freely adjusted during use, the positioning telescopic assembly 41 includes an air cylinder 411 disposed on a side wall of the first support plate 102, a lifting column 411 is disposed on a top of the lifting column 412, a plurality of lifting column 412 is connected to the lifting support plate 103, and a plurality of positioning telescopic assembly is disposed on an outer surface 413, and a positioning hole 414 for improving stability of the positioning telescopic assembly, and a positioning clamp used for fixing the positioning hole 414, and a positioning clamp for fixing the positioning hole 414.

Referring again to fig. 1 and 5, the top of the sidewall of the first mounting plate 101 is provided with a rotating assembly 51, the output end of the rotating component 51 is connected with a second mounting plate 52, the second mounting plate 52 is provided with a fixing component 61 along the center of four sides, the rotating assembly 51 comprises a threaded barrel 511 penetrating through the first mounting plate 101, the interior of the threaded barrel 511 is provided with a first threaded rod 512 used in cooperation, one end of the first threaded rod 512 is connected with the rotary plate 513, the other end of the first threaded rod 512 is connected with the second mounting plate 52, the first threaded rod 512 drives the second mounting plate 52 to rotate through the threaded barrel 511 through the rotary disc 513, so that the motor end cover is more labor-saving to assemble and disassemble, the fixing assembly 61 includes a third sliding groove 611 penetrating the second mounting plate 52, a fourth sliding groove 612 is disposed on both sides of the third sliding groove 611, the side walls of the two sides of the third sliding groove 611 are provided with a limiting protrusion 613, a U-shaped sliding block 614 is arranged in the third sliding groove 611, the side walls of the two sides of the U-shaped sliding block 614 are provided with a limit groove 615 used in cooperation with the limit protrusion 613, the U-shaped sliding block 614 is connected with a cross-shaped clamping plate 616, the two ends of the clamping plate 616 are covered with the fourth sliding grooves 612, the two ends of the clamping plate 616 are provided with a second threaded rod 617 penetrating through the clamping plate 616 and the fourth sliding groove 612, the nut 618 is sleeved on the second threaded rod 617, the clamping plate 616 is driven by the U-shaped sliding block 614 in the third sliding groove 611 to move up and down, the U-shaped sliding block 614 is connected with the limiting protrusion 613 on the third sliding groove 611 through the limiting groove 615 to slide, the clamping plate 616 is fixed by the second threaded rod 617 and the nut 618 at two ends after moving to a proper position, and the second threaded rod 617 and the clamping plate 616 move simultaneously in the fourth sliding groove 612, so that the clamping plate 616 is matched with the generator end covers of different models.

The utility model discloses a concrete operation as follows:

first, the first motor 212 is started, the first lead screw 213 is driven by the first motor 212 to rotate, so that the first lead screw nut 214 and the first slider 216 drive the first mounting plate 101 to translate on the base 10, at this time, the lifting column 412 in the positioning telescopic assembly 41 moves simultaneously, after the first mounting plate 101 reaches a proper position for disassembly and assembly, the first mounting plate is fixed through the positioning hole 413 and the positioning buckle 414 on the air cylinder 411 and the lifting column 412, then the second motor 312 is started, the second motor 312 drives the second lead screw 313 to rotate, the second lead screw 313 drives the second lead screw nut 314 and the second slider 316 to move, so that the first supporting plate 102 and the second supporting plate 103 move to a proper position on the first mounting plate 101, then the clamping plates 616 and the second sliding block 617 in the fourth sliding groove 612 are driven by the U-shaped sliding block 614 in the third sliding groove 611 according to the size of the generator end cover, after the proper position is reached, the clamping plates 616 are fixed by the second threaded block 617 and the nut 618, so that the clamping plates 616 are clamped on the generator end cover, finally, the rotary turntable 513 is driven by the first threaded rod to rotate, the second threaded rod 511 to rotate, and further to rotate the mounting plate 512, and further to disassemble and assemble the labor-saving assembly 52.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a dismouting support of generator end cover, includes base (10), its characterized in that, base (10) top is equipped with removal subassembly (21), be equipped with on removal subassembly (21) along first mounting panel (101) of base (10) width direction both sides, first mounting panel (101) lateral wall is equipped with lifting unit (31), lifting unit (31) execution end is equipped with first backup pad (102) and second backup pad (103), first backup pad (102) and second backup pad (103) junction are equipped with the flexible subassembly (41) of location that cooperation removal subassembly (21) used, rotating assembly (51) are worn to be equipped with at first mounting panel (101) lateral wall top, rotating assembly (51) output is equipped with second mounting panel (52), second mounting panel (52) all are equipped with fixed subassembly (61) along four limits center.

2. The generator end cover dismounting bracket according to claim 1, wherein a first sliding groove (211) is formed in the moving assembly (21), a first motor (212) is arranged at one end in the first sliding groove (211), an output end of the first motor (212) is connected with a first lead screw (213), a first lead screw nut (214) is arranged on the first lead screw (213), first sliding rods (215) are arranged on two sides of the first sliding groove (211), and first sliding blocks (216) are arranged on the first sliding rods (215).

3. The generator end cover dismounting bracket according to claim 1, wherein the lifting assembly (31) comprises a second sliding groove (311) on the first mounting plate (101), a second motor (312) is arranged at one end in the second sliding groove (311), an output end of the second motor (312) is connected with a second lead screw (313), a second lead screw nut (314) is arranged on the second lead screw (313), second sliding rods (315) are arranged on two sides of the second sliding groove (311), and a second sliding block (316) is arranged on the second sliding rod (315).

4. The generator end cover dismounting and mounting bracket according to claim 3, wherein the positioning telescopic assembly (41) comprises a cylinder (411) arranged on the side wall of the first support plate (102), the top of the cylinder (411) is provided with a lifting column (412) through the cylinder (411), the top of the lifting column (412) is connected with the second support plate (103), the outer surface of the lifting column (412) is provided with a plurality of positioning holes (413), and the outer surface of the cylinder (411) is provided with positioning buckles (414) used for matching with the positioning holes (413).

5. The generator end cover dismounting bracket according to claim 1, wherein the rotating assembly (51) comprises a threaded barrel (511) penetrating through the first mounting plate (101), a first threaded rod (512) used in cooperation is arranged inside the threaded barrel (511), one end of the first threaded rod (512) is connected with the rotary disc (513), and the other end of the first threaded rod (512) is connected with the second mounting plate (52).

6. The generator end cover dismounting bracket according to claim 1, wherein the fixing assembly (61) comprises a third sliding groove (611) penetrating through the second mounting plate (52), a fourth sliding groove (612) is arranged on each side of the third sliding groove (611), a limiting protrusion (613) is arranged on each side wall of the third sliding groove (611), a U-shaped sliding block (614) is arranged in the third sliding groove (611), and a limiting groove (615) matched with the limiting protrusion (613) is arranged on each side wall of the U-shaped sliding block (614).

7. The bracket for dismounting and mounting the generator end cover according to claim 6, wherein the U-shaped sliding block (614) is connected with a cross-shaped clamping plate (616), the fourth sliding groove (612) is covered at two ends of the clamping plate (616), a second threaded rod (617) penetrating through the clamping plate (616) and the fourth sliding groove (612) is arranged at two ends of the clamping plate (616), and a nut (618) is sleeved on the second threaded rod (617).