CN214799222U - Single file car plug-pulling rotor tool - Google Patents

Abstract

The utility model discloses a plug rotor frock is taken out to single file car belongs to the rotor and overhauls the field. The utility model provides a plug rotor frock is taken out to single file car, includes that the outer wall is equipped with the rotor spare of stator, be connected with the hollow dummy shaft on the rotor spare, still include: the two-station hanging beam is used for hanging the rotor piece, the stator and the hollow dummy shaft; the adjustable bracket is used for supporting the rotor piece after the rotor piece and the stator are separated; a rotor shelf for supporting the hoisted rotor member; wherein, the rotor shelf is symmetrically and rotatably connected with rollers; the utility model discloses a hollow dummy shaft that sets up is convenient for demolish, overhaul the stator and the rotor spare of motor, has set up rotor shelf, adjustable bracket simultaneously, is convenient for place, support the rotor spare, and then is convenient for detect, and maintenance efficiency is fast, and the supporting effect is good.

Description

Single file car plug-pulling rotor tool

Technical Field

The utility model relates to a rotor overhauls technical field, especially relates to a plug rotor frock is taken out to single file car.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and comprises a rotor and a stator.

The rotor is a rotating body supported by a bearing and is a main rotating part in power machinery and working machinery;

in the use of motor, wearing and tearing can take place for the rotor, or because of other trouble, lead to the electron to take place the damage, or for the convenience of the practicality that lasts to the motor, all need demolish, overhaul the motor, current demolish to overhaul the operation difficulty, be not convenient for dismantle, place, and then lead to maintenance efficiency slow, influence the use of motor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving in the use of motor, wearing and tearing can take place for the rotor, or because of other trouble, lead to the electron to take place the damage, or for the convenience of the practicality that lasts to the motor, all need demolish, overhaul the operation difficulty to the motor, the current dismantlement is overhauld, is not convenient for dismantle, places, and then leads to maintenance efficiency slow, influences the problem of the use of motor, and a single file car pump plug rotor frock that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plug rotor frock is taken out to single file car, includes that the outer wall is equipped with the rotor spare of stator, be connected with the hollow dummy shaft on the rotor spare, still include: the two-station hanging beam is used for hanging the rotor piece, the stator and the hollow dummy shaft; the adjustable bracket is used for supporting the rotor piece after the rotor piece and the stator are separated; a rotor shelf for supporting the hoisted rotor member; wherein, the rotor shelf is symmetrically and rotatably connected with rollers.

In order to facilitate the hoisting of the two-station hoisting beam, preferably, the two-station hoisting beam is provided with: hanging beam lifting lugs are symmetrically arranged and are connected with hanging strips for connecting a travelling crane; the inner traction frames are symmetrically arranged on the two station hanging beams and used for hanging the rotor piece and the stator through the hanging strips; and the outer traction frames are symmetrically arranged on the two station hanging beams and are used for hoisting the hollow dummy shaft and the rotor piece through the hanging strips.

In order to facilitate the use and lifting of the hollow-core dummy shaft, it is preferable that the hollow-core dummy shaft includes: a seamless pipe; the balance adjusting hanging ring is fixed on the seamless pipe and used for adjusting and balancing the seamless pipe; a nut sleeved on the seamless pipe; the connecting sleeve is sleeved on the seamless pipe and is used for connecting the seamless pipe and the rotor piece; and the tin bronze sleeve is arranged in the connecting sleeve and used for preventing the rotor part from being damaged.

To facilitate adjustment of the adjustable bracket, preferably, the adjustable bracket comprises: a lower support frame; the upper sliding frame is connected to the lower supporting frame in a sliding mode and used for adjustably supporting the rotor piece; wherein the upper sliding frame is connected with an aluminum plate; the T-shaped nut is rotatably connected to the upper sliding frame, is in threaded connection with the lower supporting frame and is used for adjusting the height of the upper sliding frame.

In order to facilitate the rotation of the T-shaped nut, a ratchet wrench is further fixedly connected to the T-shaped nut.

In order to improve the stability of the upper sliding frame during sliding, further, the upper sliding frame is symmetrically and fixedly connected with guide shafts, and the guide shafts are connected to the lower supporting frame in a sliding mode.

Compared with the prior art, the utility model provides a plug rotor frock is taken out to single file car possesses following beneficial effect:

the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a hollow dummy shaft that sets up is convenient for demolish, overhaul the stator and the rotor spare of motor, has set up rotor shelf, adjustable bracket simultaneously, is convenient for place, support the rotor spare, and then is convenient for detect, and maintenance efficiency is fast, and the supporting effect is good.

Drawings

Fig. 1 is one of the schematic structural views of a plug-removing rotor tool for a single-row vehicle according to the present invention;

fig. 2 is a second schematic structural view of a plug-removing rotor tool for a single-file vehicle according to the present invention;

fig. 3 is a third schematic structural view of a plug-removing rotor tool for a single-file vehicle according to the present invention;

fig. 4 is a fourth schematic structural view of a plug extracting rotor tool for a single-file vehicle according to the present invention;

Fig. 5 is a schematic structural view of a two-station suspension beam of the tooling for plugging the rotor of the single-file vehicle;

fig. 6 is a schematic structural view of a hollow dummy shaft of a plug-removing rotor tool for a single-file vehicle according to the present invention;

fig. 7 is a schematic structural view of an adjustable bracket of the plug-out rotor tool for a single-row vehicle according to the present invention;

fig. 8 is a schematic cross-sectional view of an adjustable bracket of a plug-removing rotor tool for a single-row vehicle according to the present invention;

fig. 9 is a schematic structural view of a rotor shelf of the plug-removing rotor tool for a single-row vehicle according to the present invention;

fig. 10 is a schematic cross-sectional structural view of a rotor shelf of a plug-out rotor tool for a single-file vehicle according to the present invention.

In the figure: 1. two stations hang the beam; 101. hanging beam lifting lugs; 102. an inner traction frame; 103. an external traction frame; 2. a rotor member; 2001. a stator; 2002. a hollow dummy shaft; 201. a seamless pipe; 202. connecting sleeves; 203. a tin bronze sleeve; 204. a nut; 205. adjusting a balance lifting ring; 3. an adjustable support; 301. an upper sliding frame; 302. an aluminum plate; 303. a lower support frame; 304. a T-shaped nut; 305. a ratchet wrench; 306. a guide shaft; 4. a rotor shelf; 401. and a roller.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-10, a plug-extracting rotor tool for a single-file vehicle comprises a rotor member 2 provided with a stator 2001 on the outer wall, and a hollow dummy shaft 2002 connected to the rotor member 2, wherein the hollow dummy shaft 2002 comprises: a seamless pipe 201; a balance adjusting hanging ring 205 fixed on the seamless pipe 201 through a nut and used for adjusting balance of the seamless pipe 201; a nut 204 sleeved on the seamless pipe 201; the connecting sleeve 202 is sleeved on the seamless pipe 201 and is used for connecting the seamless pipe 201 and the rotor part 2; tin bronze cover 203, set up in adapter sleeve 202 for prevent to damage rotor member 2, still include:

The two-station hanging beam 1 is used for hanging the rotor part 2, the stator 2001 and the hollow dummy shaft 2002, and the two-station hanging beam 1 is provided with: hanging straps are connected to the hanging beam lifting lugs 101 which are symmetrically arranged and used for being connected with a travelling crane, wherein the travelling crane is used for lifting and moving the two-station hanging beam 1, and further facilitating the movement of the rotor piece 2 and the stator 2001; the inner traction frame 102 is symmetrically welded on the two-station hanging beam 1 and is used for hoisting the rotor part 2 and the stator 2001 through hanging strips; the outer traction frames 103 are symmetrically welded on the two-station hoisting beam 1 and used for hoisting the hollow dummy shaft 2002 and the rotor piece 2 through the hoisting belts;

an adjustable support 3 for supporting the rotor member 2 after separating the rotor member 2 and the stator 2001; wherein, adjustable bracket 3 includes: a lower support frame 303; the upper sliding frame 301 is connected to the lower supporting frame 303 in a sliding manner and is used for adjustably supporting the rotor member 2; wherein, the upper sliding frame 301 is connected with an aluminum plate 302; a T-shaped nut 304 rotatably connected to the upper sliding frame 301, and threadedly connected to the lower supporting frame 303, for adjusting the height of the upper sliding frame 301;

a ratchet wrench 305 is fixedly connected to the T-shaped nut 304, and the T-shaped nut 304 can be rotated for multiple times by rotating the ratchet wrench 305 in a reciprocating manner, so that the height of the upper sliding frame 301 can be conveniently adjusted;

The upper sliding frame 301 is symmetrically and fixedly connected with guide shafts 306, the guide shafts 306 are connected to the lower supporting frame 303 in a sliding manner, and the guide shafts 306 are symmetrically arranged on two sides of the T-shaped nut 304, so that the upper sliding frame 301 can slide more stably;

a rotor shelf 4 for supporting the suspended rotor member 2; wherein, the rotor shelf 4 is symmetrically and rotatably connected with rollers 401, and the rollers 401 are made of aluminum.

Before using and operating the device, each device is checked: checking whether a safety device of the travelling crane is in a working state, checking whether the components are installed at the designated positions, and checking whether a fixing nut on a balance adjusting hanging ring 205 on the hollow dummy shaft 2002 is screwed down;

when the device is used and operated:

firstly, arranging a working site with a large enough detachable motor, and paving a steel plate with the thickness of 10mm on the ground;

the motor is hoisted to a working site through a traveling crane, a coupler and a key on the motor are removed, a front bearing bush, a rear bearing bush and an end cover are removed, and meanwhile, the removed objects are placed in a stacking area and marked;

sleeving the hollow dummy shaft 2002 at the end of the driving end of the rotor piece 2;

two sets of supports are placed at the non-driving end of the motor, the distance can be 950MM, the distance between the first support and the end face of the motor base is about 700MM, and the axis is ensured to be consistent with the axis of the motor, and the supports are sleeved outside the motor stator 2001;

A travelling crane is used for hoisting a two-station hoisting beam 1, 8 tons of hoisting belts are arranged in hoisting holes of two outer traction frames 103, one end of each hoisting belt is used for hoisting a balance adjusting hoisting ring 205 of a hollow dummy shaft 2002, the other end of each hoisting belt is hung on a bearing stop of a rotor part 2, rubber can be used for protecting the hoisting belts before hoisting, the rotor part 2 is hoisted in an attempt to observe whether the rotor part 2 is balanced, if the rotor part is unbalanced, the balance adjusting hoisting ring 205 of the hollow dummy shaft 2002 can be adjusted to balance the rotor part, and if the balance difference is large, an 8 ton chain block is additionally arranged at the position where the hollow dummy shaft 2002 is hoisted to adjust the balance;

after the rotor is hung flat, the rotor part 2 is stably moved out to the non-driving end by utilizing the air gap after the upper, lower, left and right gaps are observed to be uniform from two ends, and when the iron core of the rotor part 2 is positioned at the bracket equal-dividing position, the rotor is slowly placed on the two adjustable brackets 3, and it needs to be understood that the heights of the two adjustable brackets 3 are adjusted in advance to be consistent;

the travelling crane lifts the two-station lifting beam 1, 8 tons of lifting belts are arranged in a lifting hole of the traction frame 102 in the middle of the two-station lifting beam 1, the distance can be 6200MM, and the stator 2001 is lifted flatly and then stably moved out in the opposite direction and placed at a specified position;

removing the hollow dummy shaft 2002 with the traveling crane;

hoisting the two-station hoisting beam 1 by using a travelling crane, installing 8 tons of hoisting belts in hoisting holes of the traction frame 102 at two ends, hoisting the rotor piece 2 flatly and then stably transferring the rotor piece to a pre-placed rotor shelf 4 to wait for maintenance;

After all the overhauls, operate and repack according to the reverse order one by one;

the utility model discloses a hollow dummy shaft 2002 who sets up is convenient for demolish, overhaul stator 2001 and rotor spare 2 of motor, has set up rotor shelf 4, adjustable bracket 3 simultaneously, is convenient for place, support rotor spare 2, and then is convenient for detect, and maintenance efficiency is fast, and it is effectual to support.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a plug rotor frock is taken out to single file car, includes that the outer wall is equipped with rotor spare (2) of stator (2001), its characterized in that, be connected with hollow dummy shaft (2002) on rotor spare (2), still include:

the two-station hoisting beam (1) is used for hoisting the rotor element (2), the stator (2001) and the hollow dummy shaft (2002);

the adjustable bracket (3) is used for supporting the rotor part (2) after the rotor part (2) and the stator (2001) are separated;

A rotor shelf (4) for supporting the suspended rotor member (2);

wherein, the rotor shelf (4) is symmetrically and rotatably connected with rollers (401).

2. The tooling for the plug-drawing rotor of the single-file vehicle as claimed in claim 1, wherein the two-station hanging beam (1) is provided with:

hanging beam lifting lugs (101) are symmetrically arranged and are connected with hanging strips for connecting a travelling crane;

the inner traction frames (102) are symmetrically arranged on the two-station hanging beam (1) and are used for hoisting the rotor element (2) and the stator (2001) through hanging strips;

and the outer traction frames (103) are symmetrically arranged on the two-station hanging beam (1) and are used for hoisting the hollow dummy shaft (2002) and the rotor piece (2) through hanging strips.

3. A unicycle plug rotor tool according to claim 2, wherein the hollow dummy shaft (2002) comprises:

a seamless pipe (201);

the balance adjusting lifting ring (205) is fixed on the seamless pipe (201) and is used for adjusting and balancing the seamless pipe (201);

a nut (204) sleeved on the seamless pipe (201);

the connecting sleeve (202) is sleeved on the seamless pipe (201) and is used for connecting the seamless pipe (201) and the rotor piece (2);

and the tin bronze sleeve (203) is arranged in the connecting sleeve (202) and is used for preventing the rotor part (2) from being damaged.

4. A unicycle plug rotor tool according to claim 1, wherein said adjustable bracket (3) comprises:

a lower support frame (303);

the upper sliding frame (301) is connected to the lower supporting frame (303) in a sliding mode and is used for adjustably supporting the rotor piece (2);

wherein the upper sliding frame (301) is connected with an aluminum plate (302);

the T-shaped nut (304) is rotatably connected to the upper sliding frame (301), is in threaded connection with the lower supporting frame (303), and is used for adjusting the height of the upper sliding frame (301).

5. A unicycle plug rotor tool according to claim 4, wherein a ratchet wrench (305) is fixedly attached to the T-nut (304).

6. The tooling for the plug rotor of a single file vehicle as claimed in claim 4, wherein the upper sliding frame (301) is symmetrically and fixedly connected with a guide shaft (306), and the guide shaft (306) is slidably connected with the lower supporting frame (303).

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