CN219394643U

CN219394643U - Motor rotor core overhauls device

Info

Publication number: CN219394643U
Application number: CN202320768356.4U
Authority: CN
Inventors: 冯广谱
Original assignee: Huifeng Tiaoshan Yongji Technology Co ltd
Current assignee: Huifeng Tiaoshan Yongji Technology Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-21
Anticipated expiration: 2033-04-10

Abstract

The utility model provides a motor rotor core overhauling device which comprises a bottom frame and side supporting frames, wherein one side of the bottom frame is fixedly connected with the side supporting frames, one side of each side supporting frame is fixedly connected with a connecting shaft, a sleeve rod is sleeved on the connecting shaft, one end of the sleeve rod is rotatably connected with a movable sleeve, supports are distributed on the movable sleeve in an array mode, and inserting assemblies are arranged on the supports. According to the utility model, one end of the riveting insert block is inserted on the motor rotor iron core by pulling the riveting insert block, one end of the riveting insert block is inserted in a gap between each iron core, then the support is pushed, the support at one end of the support rotates on the loop bar, the riveting insert block rotates along with the rotation of the support, and the iron cores can be rotated and opened by the riveting insert block, so that the iron cores are separated one by one, and the aim of assisting in disassembling the iron cores is fulfilled.

Description

Motor rotor core overhauls device

Technical Field

The utility model belongs to the field of iron core overhauling devices, and particularly relates to a motor rotor iron core overhauling device.

Background

The motor rotor core overhauls the device and is the equipment that overhauls motor rotor core, overhauls motor rotor core generally, overhauls motor rotor core has multiple maintenance mode, when motor rotor core overhauls, need not dismantle motor rotor core, but if dismantle the change to the electron iron core, the workman with the instrument with motor rotor core dismantle easily lead to motor rotor core piece perk, lead to motor rotor core to damage, therefore this scheme provides a motor rotor core overhauls the device, with supplementary workman dismantles motor rotor core, and then make motor rotor core more convenient when maintaining, thereby make the workman more convenient when dismantling motor rotor core.

In summary, the present utility model provides an apparatus for repairing a rotor core of an electric motor to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a motor rotor core overhauling device for solving the problems in the prior art.

The utility model provides a motor rotor core overhauls device, includes chassis and side support frame, one side fixedly connected with side support frame of chassis, one side fixedly connected with connecting axle of side support frame, the telescopic link has been cup jointed on the connecting axle, the one end rotation of telescopic link is connected with movable sleeve, be array distribution has the support on the movable sleeve, install the cartridge assembly on the support.

Preferably, the inserting assembly comprises a limiting plate, a sliding block, a moving block and a riveting inserting block, wherein the limiting plate is slidably connected to the surface of the bracket.

Preferably, a sliding block is fixedly connected to one side of the limiting plate, the sliding block is embedded and installed in the support, and a sliding telescopic connection structure is formed between the sliding block and the support.

Preferably, one end of the sliding block is fixedly connected with a moving block, a riveting insert block is movably inserted in the moving block, and the head of the riveting insert block is of a pointed structure.

Preferably, the surface of the movable sleeve is in threaded connection with a threaded sleeve, and a threaded movable connection structure is arranged between the threaded sleeve and the movable sleeve.

Preferably, two bottom frames are arranged, one bottom frame is fixedly connected with a sliding telescopic sleeve, and one end, far away from the bottom frame, of the sliding telescopic sleeve is sleeved on the other bottom frame.

Preferably, the sliding telescopic sleeve is provided with a bolt, and the bolt passes through the sliding telescopic sleeve to be propped against the surface of the underframe.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the mutual matching among the underframe, the side supporting frame, the connecting shaft, the loop bars and the thread sleeves, the motor rotor core can be sleeved on the loop bars, then the sliding telescopic sleeve is moved, the sliding telescopic sleeve can slide on the underframe, so that the distance between the underframe and the underframe is the same, the two loop bars are abutted tightly, then the thread sleeves are rotated, the thread sleeves are connected with the loop bars through threads, the thread sleeves clamp the motor rotor core, then the movable block can be pulled by hands through the mutual matching among the movable sleeve, the bracket, the limiting plate, the sliding block, the movable block and the riveting insert blocks, the movable block drives the sliding block to slide on the bracket, so that the position of the riveting insert block is moved, then the riveting insert block is pulled, one end of the riveting insert block is inserted on the motor rotor core, one end of the riveting insert block is inserted in a gap between the iron cores, then the bracket is pushed, the bracket at one end is rotated on the loop bars, and the riveting insert block is rotated along with the rotation of the bracket, so that the riveting insert block can be rotated to open the iron cores, and the iron cores are separated one by one, so that the purpose of assisting the disassembly of the iron cores is achieved.

Drawings

FIG. 1 is a schematic view of a three-dimensional connecting structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional connecting structure of a connecting section of a chassis and a movable sleeve of the utility model;

fig. 3 is a schematic view of a three-dimensional connection structure of the bracket of the present utility model.

In the figure: 1. a chassis; 2. a side support; 3. a connecting shaft; 4. a loop bar; 5. a movable sleeve; 6. a bracket; 7. a limiting plate; 8. a slide block; 9. a moving block; 10. riveting the insert block; 11. a thread sleeve; 12. sliding the telescopic sleeve; 13. and (5) a bolt.

Description of the embodiments

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-3, the utility model provides a motor rotor core overhauling device, which comprises a bottom frame 1 and a side supporting frame 2, wherein one side of the bottom frame 1 is fixedly connected with the side supporting frame 2, one side of the side supporting frame 2 is fixedly connected with a connecting shaft 3, a sleeve rod 4 is sleeved on the connecting shaft 3, one end of the sleeve rod 4 is rotatably connected with a movable sleeve 5, supports 6 are distributed on the movable sleeve 5 in an array manner, and a plugging assembly is arranged on the supports 6.

Referring to fig. 3, the plugging assembly includes a limiting plate 7, a sliding block 8, a moving block 9 and a riveting plugging block 10, the limiting plate 7 is slidably connected to the surface of the bracket 6, one side of the limiting plate 7 is fixedly connected with the sliding block 8, the sliding block 8 is embedded and installed in the bracket 6, and a sliding telescopic connection structure is formed between the sliding block 8 and the bracket 6, the limiting plate 7 is moved, the limiting plate 7 and the sliding block 8 can slide in the bracket 6, so that the position of the sliding block 8 moves

Referring to fig. 3, one end of the slider 8 is fixedly connected with a moving block 9, a riveting insert 10 is movably inserted in the moving block 9, the head of the riveting insert 10 is of a pointed structure, and the riveting insert 10 is pushed, so that one end of the riveting insert 10 is inserted into the motor rotor core, the riveting insert 10 is inserted into the core, the core can be tilted conveniently, and damage of the core during prying can be avoided.

Referring to fig. 3, a threaded sleeve 11 is screwed on the surface of the movable sleeve 5, a threaded moving connection structure is provided between the threaded sleeve 11 and the movable sleeve 5, and when the motor rotor core is sleeved on the sleeve rod 4, the threaded sleeve 11 is rotated, and the threaded sleeve 11 is screwed with the sleeve rod 4, so that the two threaded sleeves 11 clamp and position the motor rotor core.

Referring to fig. 2, two chassis 1 are provided, one of the chassis 1 is fixedly connected with a sliding telescopic sleeve 12, and one end of the sliding telescopic sleeve 12 away from the chassis 1 is sleeved on the other chassis 1, and the two chassis 1 perform telescopic movement through the sliding telescopic sleeve 12, so that the two sliding telescopic sleeves 12 are connected together.

Referring to fig. 2, a bolt 13 is mounted on the sliding telescopic sleeve 12, the bolt 13 passes through the sliding telescopic sleeve 12 to abut against the surface of the chassis 1, and the bolt 13 passes through the sliding telescopic sleeve 12 to abut against the chassis 1, so that the distance between the two chassis 1 is kept constant.

The specific working principle is as follows: when the motor rotor core overhauling device is used, as shown in fig. 1-3, firstly, the motor rotor core is sleeved on the sleeve rod 4, one underframe 1 is moved, the underframe 1 can slide with the sliding telescopic sleeve 12, one ends of the two sleeve rods 4 are mutually attached together, then the bolts 13 are rotated, the underframe 1 and the sliding telescopic sleeve 12 are mutually positioned, the threaded sleeve 11 is rotated by hands, the threaded sleeve 11 is in threaded connection with the sleeve rod 4, the threaded sleeve 11 clamps the motor rotor core, then the moving block 9 is pulled, the riveting insert 10 on the moving block 9 is contacted with the motor rotor core, the riveting insert 10 is inserted in a gap between patches in the motor rotor core, and then the riveting insert 10 is separated from the core by the rotating bracket 6, so that the iron core is detached more simply and easily, and overhauling of a motor rotor core is facilitated by workers.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a motor rotor core overhauls device, includes chassis (1) and side support frame (2), its characterized in that: one side fixedly connected with side support frame (2) of chassis (1), one side fixedly connected with connecting axle (3) of side support frame (2), sleeve rod (4) have been cup jointed on connecting axle (3), the one end rotation of sleeve rod (4) is connected with movable sleeve (5), be array distribution on movable sleeve (5) and have support (6), install on support (6) and insert the assembly.

2. The motor rotor core service apparatus of claim 1, wherein: the inserting assembly comprises a limiting plate (7), a sliding block (8), a moving block (9) and a riveting inserting block (10), wherein the limiting plate (7) is connected to the surface of the bracket (6) in a sliding mode.

3. The motor rotor core service apparatus of claim 2, wherein: one side fixedly connected with slider (8) of limiting plate (7), slider (8) gomphosis installs in the inside of support (6), and constitutes slip telescopic connection structure between slider (8) and support (6).

4. A motor rotor core service apparatus as recited in claim 3, wherein: one end of the sliding block (8) is fixedly connected with a moving block (9), a riveting insert block (10) is movably inserted in the moving block (9), and the head of the riveting insert block (10) is of a pointed structure.

5. The motor rotor core service apparatus of claim 1, wherein: the surface of the movable sleeve (5) is connected with a thread sleeve (11) in a threaded manner, and a threaded movable connection structure is arranged between the thread sleeve (11) and the movable sleeve (5).

6. The motor rotor core service apparatus of claim 1, wherein: the two bottom frames (1) are arranged, one bottom frame (1) is fixedly connected with a sliding telescopic sleeve (12), and one end, far away from the bottom frame (1), of the sliding telescopic sleeve (12) is sleeved on the other bottom frame (1).

7. The motor rotor core service apparatus of claim 6, wherein: the sliding telescopic sleeve (12) is provided with a bolt (13), and the bolt (13) passes through the sliding telescopic sleeve (12) to be abutted against the surface of the underframe (1).