Generator split end cover capable of being flexibly disassembled and assembled

Abstract

The utility model discloses a generator split end cover capable of being flexibly assembled and disassembled, which belongs to the technical field of generator end covers and comprises a motor outer cover and a generator, a partition plate is fixedly connected to the bottom of the motor outer cover, a round hole matched with the generator is formed in the top of the partition plate, and the outer side of the generator is movably inserted into the round hole. Two second blocks are slidably connected to the inner side of the partition plate, first blocks movably abut against one sides of the two second blocks, inserting grooves matched with the first blocks are formed in the inner side of the generator, the outer sides of the two first blocks are movably inserted into the corresponding grooves, and two first connecting blocks are fixedly connected to the bottom of the partition plate; second springs and guide shells are fixedly connected to one sides of the two first connecting blocks correspondingly, and guide columns are slidably connected to the inner sides of the two guide shells correspondingly. The motor outer cover is reasonable in structural design, and the motor outer cover can be conveniently fixed with a generator through cooperation of the screw rod, the hand wheel, the first block, the second block and the second connecting block, so that a user can conveniently disassemble the motor outer cover.

Description

Technical Field

[0001] The utility model relates to the technical field of generator end covers, in particular to a generator split end cover which can be flexibly disassembled and assembled. Background Art

[0002] The generator end cover is generally divided into a front cover and a rear cover, which are cast with aluminum alloy. The rear cover is equipped with a brush assembly. The generator end cover serves to fix the rotor, stator, rectifier and brush assembly. The generator end cover cast with aluminum alloy can effectively prevent magnetic leakage, and aluminum alloy has good heat dissipation performance.

[0003] The existing generator end cover is generally installed with the generator by multiple bolts. When the generator end cover needs to be disassembled, multiple bolts need to be unscrewed first, and some bolts are rusted due to long-term use and are difficult to remove, which affects the user's disassembly. Therefore, we propose a flexibly disassembled generator split end cover to solve this problem. Utility Model Content

[0004] The utility model aims to provide a generator split end cover which can be flexibly disassembled and assembled, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A split end cover of a generator that can be flexibly disassembled and assembled comprises: an outer cover of a motor and a generator, the bottom of the outer cover of the motor is fixedly connected with a partition, the top of the partition is provided with a circular hole that is compatible with the generator, the outer side of the generator is movably inserted in the circular hole, the inner side of the partition is slidably connected with two No. 2 blocks, one side of the two No. 2 blocks are movably abutted against the No. 1 block, the inner side of the generator is provided with a slot that is compatible with the No. 1 block, the outer sides of the two No. 1 blocks are movably inserted into corresponding grooves, the bottom of the partition is fixedly connected with two No. 1 connecting blocks, one side of the two No. 1 connecting blocks are fixedly connected with a No. 2 spring and a guide shell, the inner sides of the two guide shells are slidably connected with guide columns, one side of the two guide columns is fixedly connected with the No. 2 connecting block, and the other ends of the two No. 2 springs are fixedly connected to the corresponding side of the No. 2 connecting block, and one side of the two No. 2 connecting blocks is fixedly connected to the corresponding side of the No. 1 block.

[0007] Preferably, the tops of the two No. 2 blocks are fixedly connected with horizontal bars, the top of the motor outer cover is fixedly connected with a top cover and a plurality of sockets, the inner side of the top cover is rotatably connected with a screw, the outer side of the screw is threadedly connected to the inner side of the horizontal bar, and the top of the screw is fixedly connected with a hand wheel, a plurality of small protrusions are integrally formed on the outer side of the hand wheel, the inner side of the hand wheel is slidably connected with a card column, the bottom of the card column is movably inserted in the corresponding socket, and the top of the top cover is fixedly connected with a controller.

[0008] Preferably, two No. 1 springs are fixedly connected to the top of the hand-turned wheel, the other ends of the two No. 1 springs are fixedly connected to the same shift block, and the bottom of the shift block is fixedly connected to the top of the clamping column.

[0009] Preferably, an extension cover is fixedly connected to the bottom of the partition, a plurality of fixing blocks are fixedly connected to the outer side of the extension cover, and bolts are threadedly connected to the inner sides of the plurality of fixing blocks.

[0010] Preferably, a plurality of silencers are fixedly connected to the bottom of the partition, the silencers are electrically connected to the controller, and a plurality of ventilation holes are opened on the outer side of the motor cover.

[0011] Preferably, a guide bar is fixedly connected to the top of the partition, and the outer side of the guide bar is slidably connected to the inner side of the horizontal bar.

[0012] In the utility model, the split end cover of the generator which can be flexibly disassembled and assembled is inserted into the round hole, and the shifting block is shifted and the hand wheel is rotated to rotate the screw rod, so that the horizontal bar starts to drive the second block to move downward, thereby squeezing the first block, so that the first block enters the slot and starts to compress the second spring;

[0013] In the utility model, the split end cover of the generator which can be flexibly disassembled and assembled completely enters the inner side of the generator through the first block, at which time the fixing between the motor cover and the generator is completed, and when the generator generates noise during operation, the muffler is started to reduce the noise;

[0014] The utility model has a reasonable structural design. Through the cooperation among the screw rod, the hand wheel, the first block, the second block and the second connecting block, the motor cover can be conveniently fixed to the generator, so that it is convenient for users to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a flexibly disassembled split end cover of a generator proposed by the utility model from a first perspective;

[0016] Figure 2 This is a cross-sectional structural schematic diagram of a flexibly disassembled split end cover of a generator proposed by the utility model;

[0017] Figure 3 This is a second perspective structural schematic diagram of a flexibly disassembled generator split end cover proposed by the utility model;

[0018] Figure 4 for Figure 3 A is a partial enlargement of the figure.

[0019] In the figure: 1. Motor cover; 2. Top cover; 3. Partition; 4. Extension cover; 5. Generator; 6. Block No. 1; 7. Block No. 2; 8. Horizontal bar; 9. Guide bar; 10. Screw; 11. Hand wheel; 12. Connecting block No. 1; 13. Connecting block No. 2; 14. Guide column; 15. Spring No. 2; 16. Guide shell; 17. Controller; 18. Muffler; 19. Fixing block; 20. Bolt; 21. Clamping column; 22. Dial block; 23. Spring No. 1; 24. Socket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A split end cover of a generator that can be flexibly disassembled and assembled comprises: a motor outer cover 1 and a generator 5, a partition 3 is fixedly connected to the bottom of the motor outer cover 1, a round hole matching the generator 5 is opened on the top of the partition 3, the outer side of the generator 5 is movably inserted in the round hole, two No. 2 blocks 7 are slidably connected to the inner side of the partition 3, one side of the two No. 2 blocks 7 are movably abutted against the No. 1 block 6, a slot matching the No. 1 block 6 is opened on the inner side of the generator 5, the outer sides of the two No. 1 blocks 6 are movably inserted in the corresponding grooves, two No. 1 connecting blocks 12 are fixedly connected to the bottom of the partition 3, one side of the two No. 1 connecting blocks 12 are fixedly connected to No. 2 springs 15 and guide shells 16, the inner sides of the two guide shells 16 are slidably connected to guide columns 14, one side of the two guide columns 14 are fixedly connected to the No. 2 connecting blocks 13, and the other ends of the two No. 2 springs 15 are fixedly connected to the corresponding side of the No. 2 connecting blocks 13, and one side of the two No. 2 connecting blocks 13 are fixedly connected to the corresponding side of the No. 1 block 6.

[0022] In this embodiment, the tops of the two No. 2 blocks 7 are fixedly connected with horizontal bars 8, the top of the motor outer cover 1 is fixedly connected with a top cover 2 and multiple sockets 24, the inner side of the top cover 2 is rotatably connected with a screw rod 10, the outer side of the screw rod 10 is threadedly connected to the inner side of the horizontal bar 8, and the top of the screw rod 10 is fixedly connected with a hand wheel 11, the outer side of the hand wheel 11 is integrally formed with multiple small protrusions, the inner side of the hand wheel 11 is slidably connected with a card column 21, the bottom of the card column 21 is movably inserted into the corresponding socket 24, the top of the top cover 2 is fixedly connected with a controller 17, the top of the hand wheel 11 is fixedly connected with two No. 1 springs 23, the other ends of the two No. 1 springs 23 are fixedly connected with the same shifting block 22, and the bottom of the shifting block 22 is fixedly connected to the top of the card column 21, so as to facilitate the shifting of the card column 21.

[0023] In this embodiment, an extension cover 4 is fixedly connected to the bottom of the partition 3, a plurality of fixed blocks 19 are fixedly connected to the outside of the extension cover 4, bolts 20 are threadedly connected to the inside of the plurality of fixed blocks 19, a plurality of silencers 18 are fixedly connected to the bottom of the partition 3, the silencers 18 are electrically connected to the controller 17, a plurality of ventilation holes are provided on the outside of the motor outer cover 1, a guide bar 9 is fixedly connected to the top of the partition 3, and the outer side of the guide bar 9 is slidably connected to the inner side of the horizontal bar 8 to facilitate stable movement of the horizontal bar 8.

[0024] In this embodiment, when in use, the generator 5 is inserted into the round hole, the dial block 22 is turned and the hand wheel 11 is rotated to rotate the screw 10, so that the horizontal bar 8 starts to drive the No. 2 block 7 to move downward, thereby squeezing the No. 1 block 6, so that the No. 1 block 6 enters the slot and starts to compress the No. 2 spring 15 until the No. 1 block 6 completely enters the inner side of the generator 5. At this time, the fixation between the motor cover 1 and the generator 5 is completed, and when the generator 5 generates noise during operation, the muffler 18 is started to reduce the noise.

[0025] The above is a detailed introduction to a flexibly detachable split end cover of a generator provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A flexibly detachable split end cover of a generator, characterized in that: include: A motor outer cover (1) and a generator (5), wherein a partition (3) is fixedly connected to the bottom of the motor outer cover (1), a round hole matching the generator (5) is provided on the top of the partition (3), the outer side of the generator (5) is movably inserted into the round hole, two No. 2 blocks (7) are slidably connected to the inner side of the partition (3), one side of the two No. 2 blocks (7) are movably abutted against the No. 1 block (6), a slot matching the No. 1 block (6) is provided on the inner side of the generator (5), the outer sides of the two No. 1 blocks (6) are movably inserted into the corresponding grooves, and the partition (3) Two No. 1 connection blocks (12) are fixedly connected at the bottom, one side of the two No. 1 connection blocks (12) is fixedly connected with a No. 2 spring (15) and a guide shell (16), the inner sides of the two guide shells (16) are slidably connected with guide columns (14), one side of the two guide columns (14) is fixedly connected with a No. 2 connection block (13), and the other ends of the two No. 2 springs (15) are fixedly connected to one side of the corresponding No. 2 connection block (13), and one side of the two No. 2 connection blocks (13) is fixedly connected to one side of the corresponding No. 1 block (6).

2. The flexibly detachable split end cover of a generator according to claim 1, characterized in that: The tops of the two No. 2 blocks (7) are fixedly connected with a horizontal bar (8); the top of the motor outer cover (1) is fixedly connected with a top cover (2) and a plurality of sockets (24); the inner side of the top cover (2) is rotatably connected with a screw rod (10); the outer side of the screw rod (10) is threadedly connected to the inner side of the horizontal bar (8); the top of the screw rod (10) is fixedly connected with a hand wheel (11); the outer side of the hand wheel (11) is integrally formed with a plurality of small protrusions; the inner side of the hand wheel (11) is slidably connected with a clamping column (21); the bottom of the clamping column (21) is movably plugged into the corresponding socket (24); and the top of the top cover (2) is fixedly connected with a controller (17).

3. The flexibly detachable split end cover of a generator according to claim 2, characterized in that: Two No. 1 springs (23) are fixedly connected to the top of the hand wheel (11), and the other ends of the two No. 1 springs (23) are fixedly connected to the same shifting block (22), and the bottom of the shifting block (22) is fixedly connected to the top of the clamping column (21).

4. The flexibly detachable split end cover of a generator according to claim 1, characterized in that: The bottom of the partition (3) is fixedly connected to an extension cover (4), the outer side of the extension cover (4) is fixedly connected to a plurality of fixing blocks (19), and the inner sides of the plurality of fixing blocks (19) are all threadedly connected to bolts (20).

5. The flexibly detachable split end cover of a generator according to claim 1, characterized in that: A plurality of silencers (18) are fixedly connected to the bottom of the partition (3), the silencers (18) are electrically connected to the controller (17), and a plurality of ventilation holes are provided on the outside of the motor outer cover (1).

6. The flexibly detachable split end cover of a generator according to claim 1, characterized in that: A guide bar (9) is fixedly connected to the top of the partition (3), and the outer side of the guide bar (9) is slidably connected to the inner side of the horizontal bar (8).

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