CN211845498U

CN211845498U - A place equipment for generator rotor

Info

Publication number: CN211845498U
Application number: CN202020480804.7U
Authority: CN
Inventors: 张兰珠
Original assignee: Langfang Yueli Electric Mould Co ltd
Current assignee: Langfang Yueli Electric Mould Co ltd; Zhejiang Yueli Electrical Appliances Co Ltd
Priority date: 2020-04-04
Filing date: 2020-04-04
Publication date: 2020-11-03
Anticipated expiration: 2030-04-04

Abstract

The utility model discloses a place equipment for generator rotor, including holding the case, hold the fixed frame that is provided with in top of incasement chamber, be provided with the centre gripping subassembly that carries out the centre gripping to generator rotor in the fixed frame, the looks dorsal part at centre gripping subassembly top middle part all is provided with carries out the subassembly that pulls to the centre gripping subassembly to both sides, holds the incasement and is located the activity of fixed frame under and is provided with the fly leaf. The utility model relates to a placement equipment for generator rotor drives two connecting plates and removes to two haulage ropes of both sides pulling, cooperatees through link and peg and articulates the position to the connecting plate and carry on spacingly, then generator rotor as for between first arc draw-in groove and second arc draw-in groove, then take off the link from the peg, the connection plate motion is pushed under the elastic action of supporting the tight spring, carries out the centre gripping through first arc draw-in groove and second arc draw-in groove to generator rotor's position and fixes.

Description

A place equipment for generator rotor

Technical Field

The utility model relates to a place the equipment, specifically be a place equipment for generator rotor.

Background

The generator rotor is the rotating part of the generator. The rotor mainly comprises an electric conduction rotor winding, a magnetic conduction iron core, a rotor shaft extension, a retaining ring, a center ring, a fan and the like.

When existing generator rotors are transported, the generator rotors are mostly placed in a concentrated mode, and certain damage can be caused by collision among the generator rotors in the transportation process. We have therefore improved this and propose a placement device for the rotor of a generator.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a place equipment for generator rotor.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a place equipment for generator rotor, including holding the case, hold the fixed frame that is provided with in top of incasement chamber, be provided with the centre gripping subassembly that carries out the centre gripping to generator rotor in the fixed frame, the looks dorsal part at centre gripping subassembly top middle part all is provided with carries out the subassembly that pulls to the centre gripping subassembly to both sides, it is provided with the fly leaf to hold the activity that is located fixed frame under the incasement, the standing groove that is used for generator rotor bottom to place is seted up on the top of fly leaf, the middle part of fixed frame and fly leaf both sides is fixed respectively and is provided with first fixed block and second fixed block, first fixed block and second fixed block are respectively as for holding in the spout that incasement chamber both sides were seted up, and two all be provided with the adjusting screw who highly mediates the position of fly leaf in.

As a preferred technical scheme of the utility model, the centre gripping subassembly includes fixed plate and two connecting plates, the fixed middle part that sets up at fixed frame inner chamber of fixed plate, two the connecting plate symmetry respectively sets up the both sides at the fixed plate.

As a preferred technical scheme of the utility model, the first arc draw-in groove of a plurality of, two has been seted up to the equal equidistance in both sides of fixed plate on the connecting plate with first arc draw-in groove is corresponding to have seted up second arc draw-in groove respectively, the inner wall of first arc draw-in groove and second arc draw-in groove tightly bonds and has had flexible rubber pad.

As a preferred technical scheme of the utility model, two the dorsal both ends of connecting plate all are provided with and support tight spring, support tight spring both ends respectively with fixed frame and connecting plate fixed connection.

As an optimal technical scheme of the utility model, it is provided with the gag lever post to support the cooperation in the tight spring, the gag lever post is pegged graft with the connecting plate slip, just the both ends of gag lever post respectively with fixed plate and fixed frame fixed connection.

As a preferred technical scheme of the utility model, the subassembly that pulls includes haulage rope and link, haulage rope and fixed frame fixed connection, the fixed other end that sets up at the haulage rope of link.

As a preferred technical scheme of the utility model, the traction assembly is still including being the peg of shape of falling T, peg and connecting plate fixed connection, just the link cooperatees with the peg and articulates.

As the utility model discloses a preferred technical scheme, adjusting screw pegs graft with second fixed block screw thread, adjusting screw's bottom is passed through the bearing and is rotated with the bottom that holds the case and be connected, first fixed block is passed in adjusting screw's top as for the top of fixed frame.

As an optimal technical scheme of the utility model, a plurality of the standing groove is located under between first arc draw-in groove of a plurality of and the second arc draw-in groove respectively, just the inner wall of standing groove bonds and has the rubber sleeve.

The utility model has the advantages that: this kind of a place equipment for generator rotor, to two haulage ropes of both sides pulling drive two connecting plates and remove, cooperate with the peg through the link and articulate the position to the connecting plate and carry on spacingly, then generator rotor as for between first arc draw-in groove and second arc draw-in groove, then take off the link from the peg, the motion of pushing connecting plate under the elastic action of supporting tight spring, it is fixed to carry out the centre gripping through first arc draw-in groove and second arc draw-in groove to generator rotor's position, twist simultaneously two adjusting screw drive rather than threaded connection's second fixed block along the spout motion, can adjust the position height of fly leaf through adjusting the position of second fixed block in the spout, be convenient for place the generator rotor of not unidimensional length.

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 structural view of a placement device for a generator rotor according to the present invention;

fig. 2 is a schematic structural view of a clamping assembly of the placing device for the generator rotor according to the present invention;

fig. 3 is a schematic structural view of a traction assembly of the placing device for the generator rotor according to the present invention.

In the figure: 1. a containing box; 2. a fixing frame; 3. a clamping assembly; 301. a fixing plate; 302. a connecting plate; 303. a first arc-shaped clamping groove; 304. a second arc-shaped clamping groove; 305. the spring is tightly propped; 306. a limiting rod; 4. a traction assembly; 401. a hauling rope; 402. hanging a ring; 403. a hanging rod; 5. a movable plate; 6. a placement groove; 7. a first fixed block; 8. a second fixed block; 9. a chute; 10. adjusting the screw rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2 and 3, the utility model relates to a placing device for a generator rotor, which comprises a containing box 1, a fixed frame 2 is fixedly arranged at the top of the inner cavity of the containing box 1, a clamping component 3 for clamping the generator rotor is arranged in the fixed frame 2, traction components 4 for drawing the clamping component 3 towards two sides are arranged at the opposite sides of the middle part of the top end of the clamping component 3, a movable plate 5 is movably arranged in the containing box 1 under the fixed frame 2, a placing groove 6 for placing the bottom of the generator rotor is arranged at the top end of the movable plate 5, a first fixed block 7 and a second fixed block 8 are respectively fixedly arranged at the middle parts of two sides of the fixed frame 2 and the movable plate 5, the first fixed block 7 and the second fixed block 8 are respectively arranged in sliding grooves 9 arranged at two sides of the inner cavity of the containing, and adjusting screws 10 for adjusting the position and height of the movable plate 5 are arranged in the two second fixed blocks 8.

Wherein, the clamping component 3 comprises a fixed plate 301 and two connecting plates 302, the fixed plate 301 is fixedly arranged in the middle of the inner cavity of the fixed frame 2, the two connecting plates 302 are respectively symmetrically arranged at two sides of the fixed plate 301, a plurality of first arc-shaped clamping grooves 303 are respectively arranged at equal intervals at two sides of the fixed plate 301, second arc-shaped clamping grooves 304 are respectively arranged on the two connecting plates 302 corresponding to the first arc-shaped clamping grooves 303, flexible rubber pads are tightly bonded on the inner walls of the first arc-shaped clamping grooves 303 and the second arc-shaped clamping grooves 304, two abutting springs 305 are respectively arranged at two ends of the opposite sides of the two connecting plates 302, two ends of the abutting springs 305 are respectively fixedly connected with the fixed frame 2 and the connecting plates 302, limiting rods 306 are arranged in the abutting springs 305 in a matching manner, the limiting rods 306 are in sliding insertion connection with the connecting plates 302, and two ends of the limiting rods 306 are respectively fixedly connected with the, then through the elastic action of abutting spring 305, can support tight centre gripping to the generator rotor, through the flexible rubber pad that is equipped with, can reduce the wearing and tearing to the generator rotor surface.

Wherein, pull subassembly 4 and include haulage rope 401 and link 402, haulage rope 401 and fixed frame 2 fixed connection, the fixed other end that sets up at haulage rope 401 of link 402, pull subassembly 4 still including being the peg 403 of shape of falling T, peg 403 and connecting plate 302 fixed connection, and link 402 cooperatees with peg 403 and articulates, when placing generator rotor, can stimulate peg 403 and drive connecting plate 302 and move to the outside, then cooperate with peg 403 through link 402, can carry on spacingly to the position of connecting plate 302.

Wherein, adjusting screw 10 is pegged graft with 8 screw threads of second fixed block, adjusting screw 10's bottom is passed through the bearing and is connected with the bottom rotation that holds case 1, first fixed block 7 is passed on adjusting screw 10's top as for the top of fixed frame 2, twist two adjusting screw 10 simultaneously, adjusting screw 10 rotates and drives the second fixed block 8 along the spout 9 motion rather than threaded connection, can adjust the position height of fly leaf 5 through the position of adjusting second fixed block 8 in spout 9, be convenient for place the generator rotor of not unidimensional length.

Wherein, a plurality of standing groove 6 is located under between the first arc draw-in groove 303 of a plurality of and the second arc draw-in groove 304 respectively, and the inner wall of standing groove 6 bonds and has the rubber sleeve, and through the standing groove 6 that is equipped with, can carry on spacingly to the position of generator rotor in holding case 1, improves the stability that generator rotor placed.

The working principle is as follows: two hauling ropes 401 are pulled to two sides to drive two connecting plates 302 to move, the positions of the connecting plates 302 are limited by the hanging rings 402 and the hanging rods 403 which are matched and hung, then the generator rotor is respectively arranged between a plurality of first arc-shaped clamping grooves 303 and a plurality of second arc-shaped clamping grooves 304, after the placement is finished, the hanging rings 402 are taken down from the hanging rods 403, the connecting plates 302 are pushed to move under the elastic action of the resisting springs 305, the positions of the generator rotor are clamped and fixed through the first arc-shaped clamping grooves 303 and the second arc-shaped clamping grooves 304, two adjusting screws 10 are simultaneously screwed through the arranged adjusting screws 10, the adjusting screws 10 rotate to drive the second fixing blocks 8 which are in threaded connection with the adjusting screws to move along the sliding grooves 9, the position height of the movable plate 5 can be adjusted by adjusting the positions of the second fixing blocks 8 in the sliding grooves 9, and the generator rotors with different sizes and lengths can be conveniently placed, through standing groove 6 that is equipped with, can carry on spacingly to generator rotor in the position that holds case 1, improve the stability that generator rotor placed.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 placing equipment for the generator rotor comprises a placing box (1) and is characterized in that a fixed frame (2) is fixedly arranged at the top of an inner cavity of the placing box (1), a clamping assembly (3) for clamping the generator rotor is arranged in the fixed frame (2), traction assemblies (4) for drawing the clamping assembly (3) towards two sides are arranged on opposite sides of the middle part of the top end of the clamping assembly (3), a movable plate (5) is movably arranged in the placing box (1) under the fixed frame (2), a placing groove (6) for placing the bottom of the generator rotor is formed in the top end of the movable plate (5), a first fixed block (7) and a second fixed block (8) are fixedly arranged in the middle parts of two sides of the fixed frame (2) and the movable plate (5) respectively, and the first fixed block (7) and the second fixed block (8) are respectively arranged in sliding grooves (9) formed in two sides of the inner cavity of the placing box (1), and adjusting screws (10) for adjusting the position and height of the movable plate (5) are arranged in the two second fixed blocks (8).

2. The placement device for the rotor of the generator according to claim 1, wherein said clamping assembly (3) comprises a fixed plate (301) and two connection plates (302), said fixed plate (301) being fixedly arranged in the middle of the inner cavity of the fixed frame (2), said two connection plates (302) being symmetrically arranged on the two sides of the fixed plate (301), respectively.

3. The placing device for the generator rotor as claimed in claim 2, wherein a plurality of first arc-shaped slots (303) are equidistantly formed on both sides of the fixing plate (301), a second arc-shaped slot (304) is formed on each of the two connecting plates (302) corresponding to the first arc-shaped slot (303), and flexible rubber pads are tightly bonded to inner walls of the first arc-shaped slot (303) and the second arc-shaped slot (304).

4. The placing device for the generator rotor as recited in claim 3, wherein two ends of the opposite sides of the two connecting plates (302) are provided with abutting springs (305), and two ends of the abutting springs (305) are respectively fixedly connected with the fixing frame (2) and the connecting plates (302).

5. The placing device for the generator rotor as recited in claim 4, wherein a limiting rod (306) is fittingly arranged in the tightening spring (305), the limiting rod (306) is slidably inserted into the connecting plate (302), and two ends of the limiting rod (306) are fixedly connected with the fixing plate (301) and the fixing frame (2) respectively.

6. The placement device for a generator rotor according to claim 5, characterized in that the pulling assembly (4) comprises a pulling rope (401) and a suspension loop (402), the pulling rope (401) is fixedly connected with the fixed frame (2), and the suspension loop (402) is fixedly arranged at the other end of the pulling rope (401).

7. The placing equipment for the generator rotor as recited in claim 6, characterized in that the pulling assembly (4) further comprises a hanging rod (403) in an inverted T shape, the hanging rod (403) is fixedly connected with the connecting plate (302), and the hanging ring (402) is matched and hung with the hanging rod (403).

8. The placing device for the generator rotor as recited in claim 7, wherein the adjusting screw (10) is in threaded connection with the second fixing block (8), the bottom end of the adjusting screw (10) is rotatably connected with the bottom end of the containing box (1) through a bearing, and the top end of the adjusting screw (10) passes through the first fixing block (7) and is placed on the top of the fixing frame (2).

9. The placement device for a generator rotor according to claim 8, characterized in that a plurality of said placement grooves (6) are respectively located right below a plurality of first arc-shaped clamping grooves (303) and second arc-shaped clamping grooves (304), and rubber sleeves are bonded to the inner walls of said placement grooves (6).