CN215452730U

CN215452730U - Turning device for machining generator rotor

Info

Publication number: CN215452730U
Application number: CN202121273550.2U
Authority: CN
Inventors: 李秋容
Original assignee: Changsha Avenue Precision Engineering Technology Co ltd
Current assignee: Changsha Avenue Precision Engineering Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-07
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a turning device for processing a generator rotor, which comprises a base and an adjusting component, wherein the base comprises: bottom plates are correspondingly arranged on two sides of the top of the base, the bottom of each bottom plate is connected with the top of each connecting block, and the bottom of each connecting block penetrates through the base and extends into the base to be connected with the movable adjusting component; the adjusting component comprises a double-shaft motor arranged at the central position of the bottom of the inner wall of the base through a fixing plate, output ends of two sides of the double-shaft motor are connected with one end of a threaded rod, one end of the threaded rod, which is far away from the double-shaft motor, is connected with the two sides of the inner wall of the base in a rotating mode.

Description

Turning device for machining generator rotor

Technical Field

The utility model relates to the technical field of generator rotor machining, in particular to a turning device for machining a generator rotor.

Background

The rotor of the generator is composed of rotor iron core (or magnetic pole, magnetic yoke) winding, protective ring, central ring, slip ring, fan and rotating shaft, etc., the rotor is used for generating magnetic field, and a turning device is needed in the process of processing the generator.

The utility model with the publication number of CN210457194U discloses a turnover device for processing a wind driven generator rotor, which has reasonable structural design, on one hand, the movement convenience of a side cantilever is improved by adding a roller in a through hole of the side cantilever, and the position of the side cantilever can be adjusted manually without driving a complex motor; on the other hand, aiming at the generator rotor without the lifting lug, the clamping seat is additionally arranged to realize the fixation of the generator rotor and the rotating shaft, the safety rope can be further arranged to reinforce according to the requirement, and the fixed rotor workpiece can be turned over along with the rotating shaft.

But the device is inconvenient when fixing the generator rotor of different specifications and is adjusted, has strengthened staff's intensity of labour, has reduced turning device's work efficiency, can't satisfy staff's user demand.

Therefore, we propose a turning device for processing a generator rotor to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a turning device for processing a generator rotor, which aims to solve the problems in the prior art.

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

the utility model provides a turning device of generator rotor processing, includes base and adjusting part:

bottom plates are correspondingly arranged on two sides of the top of the base, the bottom of each bottom plate is connected with the top of each connecting block, and the bottom of each connecting block penetrates through the base and extends into the base to be connected with the movable adjusting component;

the adjusting assembly comprises a double-shaft motor arranged at the center of the bottom of the inner wall of the base through a fixing plate, output ends of two sides of the double-shaft motor are connected with one end of a threaded rod, one end of the threaded rod, far away from the double-shaft motor, is rotatably connected with two sides of the inner wall of the base, a threaded sleeve is sleeved on the outer wall of the threaded rod, and the top of the threaded sleeve is connected with the bottom of the connecting block;

the bottom plate top is connected bottom the riser, and the inboard correspondence in riser top is equipped with the location frame of fixing generator rotor, and the location frame is kept away from one side each other and is connected with bull stick one end, and the bull stick is kept away from location frame one end and is run through the riser and change one side and be connected.

As a further scheme of the utility model: the threaded rod is far away from one end of the double-shaft motor and is rotatably connected with the two sides of the inner wall of the base through bearings.

As a further scheme of the utility model: the opening has been seted up at the base top, and the opening is inside to run through to have the connecting block.

As a further scheme of the utility model: limiting plates are correspondingly arranged on two sides of the inner wall of the positioning frame, one side, far away from each other, of each limiting plate is connected with one end of a plurality of springs arranged at equal intervals, and one end, far away from each limiting plate, of each spring is connected with two sides of the inner wall of the positioning frame.

As a further scheme of the utility model: and the outer wall of the limiting plate is sleeved with a wear-resistant silica gel sleeve.

As a further scheme of the utility model: the through-hole has been seted up to riser top corresponding position department, and the through-hole inner wall is equipped with the internal thread, the bull stick outer wall is equipped with the external screw thread, external screw thread and internal thread looks adaptation.

As a still further scheme of the utility model: the surface of the rotating handle is provided with anti-skidding threads for avoiding the slipping of the hands of workers.

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

the limiting plate arranged in the turnover device can effectively fix the generator rotor, so that workers can conveniently adjust the turnover device according to the generator rotors with different specifications, the labor intensity of the workers is reduced, the working efficiency of the turnover device is improved, and the use requirements of the workers can be effectively met.

Drawings

FIG. 1 is a three-dimensional view of the present invention.

Fig. 2 is a top three-dimensional view of the present invention.

FIG. 3 is a three-dimensional view of a positioning frame of the present invention.

Fig. 4 is a schematic structural diagram of a positioning frame according to the present invention.

Fig. 5 is a three-dimensional view of a base in the present invention.

Fig. 6 is a schematic structural view of the base of the present invention.

Wherein: 1-a base; 101-an opening; 2-a two-shaft motor; 201-fixing plate; 3-a threaded rod; 301-a bearing; 4-thread bushing; 401-connecting block; 5-a bottom plate; 6-vertical plate; 7-rotating the rod; 701-rotating a handle; 8-positioning frame; 9-a limiting plate; 10-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, in an embodiment of the present invention, a turning device for processing a generator rotor includes a base 1 and an adjusting assembly:

two sides of the top of the base 1 are correspondingly provided with bottom plates 5, the bottom of each bottom plate 5 is connected with the top of the connecting block 401, and the bottom of each connecting block 401 penetrates through the base 1 and extends into the base 1 to be connected with the movable adjusting component;

the adjusting component comprises a double-shaft motor 2 arranged at the central position of the bottom of the inner wall of the base 1 through a fixing plate 201, the output ends at two sides of the double-shaft motor 2 are connected with one end of a threaded rod 3, one end of the threaded rod 3, far away from the double-shaft motor 2, is rotatably connected with two sides of the inner wall of the base 1, the outer wall of the threaded rod 3 is sleeved with a threaded sleeve 4, the top of the threaded sleeve 4 is connected with the bottom of a connecting block 401, when in use, a worker starts the double-shaft motor 2 according to the specification of a generator rotor, the double-shaft motor 2 can drive the threaded rods 3 at two sides to rotate, the threaded sleeve 4 sleeved on the outer wall of the threaded rod 3 can be gradually far away along the threaded rod 3, two bottom plates 5 are driven to be gradually far away through the matching of the connecting block 401 in the process of mutually keeping away the two threaded sleeves 4, two vertical plates 6 arranged at the top of the bottom plates 5 can be simultaneously kept away until the distance between the two vertical plates 6 is adjusted to a proper distance for fixing, then, the worker rotates the rotating handle 701, the rotating handle 701 can drive the rotating rod 7 to rotate, the rotating rod 7 can drive the two positioning frames 8 to gradually approach through the matching of the external threads, the through holes and the internal threads, the operation is simple, and the adjustment is convenient;

the top of the bottom plate 5 is connected with the bottom of a vertical plate 6, a positioning frame 8 for fixing the generator rotor is correspondingly arranged on the inner side of the top of the vertical plate 6, one side of each positioning frame 8, which is far away from each other, is connected with one end of a rotating rod 7, one end of the rotating rod 7, which is far away from the positioning frame 8, penetrates through the vertical plate 6 and is connected with one side of a rotating handle 701, a through hole is formed in the position corresponding to the top of the vertical plate 6, an internal thread is arranged on the inner wall of the through hole, an external thread is arranged on the outer wall of the rotating rod 7, the external thread is matched with the internal thread, a worker places one end of the generator rotor in the positioning frame 8 on the left side, the generator rotor pushes a limiting plate 9 on one side to move towards the inner side of the positioning frame 8, the limiting plate 9 extrudes a spring 10 in the moving process, after the other side of the generator rotor is attached to the inner wall of another limiting plate 9, the extruded spring 10 can drive the limiting plate 9 to reset, so that the two limiting plates 9 can effectively fix the generator rotor, the other end of the generator rotor can be fixed in the same way, so that the workers can adjust the turnover device according to the generator rotors with different specifications, the labor intensity of the workers is reduced, the working efficiency of the turnover device is improved, and the use requirements of the workers can be effectively met.

Threaded rod 3 keeps away from 2 one ends of biax motor pass through bearing 301 with 1 inner wall both sides of base are rotated and are connected, and the bearing 301 that sets up can make things convenient for threaded rod 3's rotation, and the practicality is stronger.

An opening 101 is formed in the top of the base 1, and the connecting block 401 penetrates through the opening 101.

8 inner wall both sides of locating frame correspond and are equipped with limiting plate 9, and limiting plate 9 keeps away from one side each other and is connected with a plurality of spring 10 one end that the equidistance set up, spring 10 keep away from limiting plate 9 one end with 8 inner wall both sides of locating frame are connected.

Limiting plate 9 outer wall cover is equipped with wear-resisting silica gel cover, and the silica gel cover that sets up can reduce limiting plate 9's degree of wear, can carry out effectual protection to generator rotor simultaneously, has prolonged generator rotor's life, and the practicality is stronger.

The surface of the rotating handle 701 is provided with anti-skidding threads for avoiding the slipping of the hands of workers, the set anti-skidding threads are convenient for the workers to rotate the rotating handle 701, and the rotating handle is simple in operation, convenient to use and high in practicability.

The working principle of the utility model is as follows: when the double-shaft motor is used, a worker starts the double-shaft motor 2 according to the specification of a generator rotor, the double-shaft motor 2 can drive the threaded rods 3 on two sides to rotate, the threaded sleeves 4 sleeved on the outer walls of the threaded rods 3 can be gradually far away along the threaded rods 3, the two bottom plates 5 are driven to be gradually far away through the matching of the connecting block 401 in the process that the two threaded sleeves 4 are mutually far away, the two vertical plates 6 arranged at the tops of the bottom plates 5 can be simultaneously far away until the distance between the two vertical plates 6 is adjusted to be a proper distance for fixing, then the worker rotates the rotating handle 701, the rotating handle 701 can drive the rotating rod 7 to rotate, the rotating rod 7 can drive the two positioning frames 8 to gradually approach through the matching of the external threads, the through holes and the internal threads, the operation is simple and convenient to adjust, the worker places one end of the generator rotor inside the left positioning frame 8, and the limiting plate 9 on one side pushed by the generator rotor moves towards the inner side of the positioning frame 8, limiting plate 9 removes the in-process and can extrudees spring 10, treat to send out motor rotor opposite side and another 9 inner walls of limiting plate laminating backs, receive extruded spring 10 and can drive limiting plate 9 and reset, make two limiting plates 9 carry out effectual fixed to sending out motor rotor, the sending out motor rotor other end can be fixed through same mode, make things convenient for the staff to adjust turning device according to the sending out motor rotor of different specifications, staff's intensity of labour has been reduced, turning device's work efficiency has been improved, staff's user demand can effectively be satisfied.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. The utility model provides a turning device of generator rotor processing, includes base (1) and adjusting part, its characterized in that:

the bottom plates (5) are correspondingly arranged on two sides of the top of the base (1), the bottom of each bottom plate (5) is connected with the top of the corresponding connecting block (401), and the bottom of each connecting block (401) penetrates through the base (1) and extends into the base (1) to be connected with the movable adjusting component;

the adjusting assembly comprises a double-shaft motor (2) arranged at the center of the bottom of the inner wall of the base (1) through a fixing plate (201), output ends of two sides of the double-shaft motor (2) are connected with one end of a threaded rod (3), one end, far away from the double-shaft motor (2), of the threaded rod (3) is rotatably connected with two sides of the inner wall of the base (1), a threaded sleeve (4) is sleeved on the outer wall of the threaded rod (3), and the top of the threaded sleeve (4) is connected with the bottom of a connecting block (401);

bottom plate (5) top is connected bottom riser (6), and riser (6) top inboard corresponds to be equipped with carries out fixed location frame (8) to the generator rotor, and location frame (8) keep away from one side each other and are connected with bull stick (7) one end, and bull stick (7) are kept away from location frame (8) one end and are run through riser (6) and change and be connected (701) one side.

2. The turning device for processing the generator rotor as claimed in claim 1, wherein one end of the threaded rod (3) far away from the double-shaft motor (2) is rotatably connected with two sides of the inner wall of the base (1) through a bearing (301).

3. The turning device for processing the generator rotor as claimed in claim 1, wherein an opening (101) is formed in the top of the base (1), and the connecting block (401) penetrates through the opening (101).

4. The turning device for processing the generator rotor as claimed in claim 1, wherein limiting plates (9) are correspondingly arranged on two sides of the inner wall of the positioning frame (8), one side of each limiting plate (9) far away from each other is connected with one end of a plurality of springs (10) arranged at equal intervals, and one end of each spring (10) far away from each limiting plate (9) is connected with two sides of the inner wall of the positioning frame (8).

5. The overturning device for machining the generator rotor as claimed in claim 4, wherein the outer wall of the limiting plate (9) is sleeved with a wear-resistant silica gel sleeve.

6. The turning device for processing the generator rotor as claimed in claim 1, wherein a through hole is formed at a position corresponding to the top of the vertical plate (6), an internal thread is formed on the inner wall of the through hole, an external thread is formed on the outer wall of the rotating rod (7), and the external thread is matched with the internal thread.

7. The turning device for processing the generator rotor as claimed in claim 1, wherein the surface of the rotating handle (701) is provided with anti-slip threads for preventing hands of workers from slipping.