CN220568323U - High-voltage axis dynamic balance correction machine - Google Patents
High-voltage axis dynamic balance correction machine Download PDFInfo
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- CN220568323U CN220568323U CN202321983314.9U CN202321983314U CN220568323U CN 220568323 U CN220568323 U CN 220568323U CN 202321983314 U CN202321983314 U CN 202321983314U CN 220568323 U CN220568323 U CN 220568323U
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- 238000001514 detection method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of dynamic balance detection and provides a high-voltage axis dynamic balance correction machine which comprises a bottom plate, wherein a fixed plate is fixedly arranged on the bottom plate, a rotary disk is rotatably arranged on the fixed plate, and a clamping disk is movably arranged on the rotary disk; the clamping disc is characterized in that a fixing column is fixedly installed on the clamping disc, a connecting block is fixedly installed on the fixing column, clamping through grooves are formed in the connecting block, a butt joint groove is formed in the moving plate, a mounting plate is fixedly installed on the rotating disc, a bidirectional threaded rod is installed in the mounting plate in a rotating mode, a translation nut is connected to the bidirectional threaded rod through threads, a moving column is arranged on the translation nut, a knob is fixedly installed on the bidirectional threaded rod, two clamping rods are movably installed in the rotating disc, two limiting holes are formed in the clamping rods, and the limiting holes are matched with the moving column, so that the problem that existing equipment is inconvenient in axis detection of different diameters is solved.
Description
Technical Field
The utility model relates to the technical field of dynamic balance detection, in particular to a high-voltage axis dynamic balance corrector.
Background
In daily use of the shaft center, unnecessary mechanical vibration is avoided during the rotation of the shaft center at high speed. In order to reduce the axis noise and vibration index, it is necessary to perform the balance correction on the axis.
When the existing equipment carries out balanced correction on the axes of different ruler diameters, when the axes with larger difference between the front ruler diameter and the rear ruler diameter are met, the machine or the clamping components with different specifications are required to be replaced, the operation is more complicated, the labor intensity of workers is higher, the correction movement is not continuous enough, and the efficiency is lower.
Disclosure of Invention
The utility model provides a high-voltage axis dynamic balance correction machine, which solves the problem that the existing equipment is inconvenient to detect axes with different diameters.
The technical scheme of the utility model is as follows: the high-voltage axis dynamic balance correction machine comprises a bottom plate, wherein a fixed plate is fixedly arranged on the bottom plate, a ball screw is rotatably arranged in the bottom plate, a rotating disc is fixedly arranged through the bottom plate by the ball screw, and a moving plate is fixedly arranged on a nut part of the ball screw;
the fixed plate and the movable plate are both rotatably provided with a rotary disk, and the rotary disk is movably provided with a clamping disk;
the clamping disc is fixedly provided with a fixed column, the fixed column is fixedly provided with a connecting block, and the connecting blocks are provided with clamping through grooves;
a butt joint groove is formed in the moving plate, and the butt joint groove is integrally matched with the connecting block and the clamping through groove;
an inner clamping groove is also formed in the rotating disc;
the rotary disc is fixedly provided with a mounting plate, the inside of the mounting plate is rotatably provided with a bidirectional threaded rod, the bidirectional threaded rod is connected with two translation nuts through threads, the translation nuts are fixedly provided with lifting plates, the lifting plates are fixedly provided with moving columns, and the bidirectional threaded rod penetrates through the mounting plate and is fixedly provided with a knob;
two clamping rods are movably arranged in the rotating disc, pulling rods are fixedly arranged on the two clamping rods, and the clamping rods are matched with the inner clamping grooves and the clamping through grooves;
two limiting holes are formed in the two clamping rods, and the limiting holes are matched with the movable columns.
Preferably, the two locking rods and the corresponding inner locking grooves are located at the same height, and the locking rods can be located in the inner locking grooves and the inner locking through grooves.
Preferably, the two moving columns are arranged in a back-to-back manner, and the limiting holes on the two clamping rods are arranged in a back-to-back manner, the distances between the moving columns and the corresponding clamping rods are the same, and the moving columns can be located in the limiting holes.
Preferably, the two translation nuts are respectively located on different thread parts of the bidirectional threaded rod, and the distance between the two bidirectional threaded rods and the central part is the same.
Preferably, the sliding block is fixedly installed on the translation nut, and the mounting plate is provided with a sliding groove matched with the sliding block.
Preferably, a servo motor is arranged on the fixed plate, a rotating shaft is fixedly arranged at the output end of the shaft part of the servo motor, and the rotating shaft penetrates through the fixed plate and is fixedly connected with the circle center of the rotating disc on the fixed plate.
Preferably, each rotary disk is uniformly and circularly fixedly provided with a telescopic rod at equal intervals, and one side of the telescopic rod, which is away from the rotary disk, is fixedly provided with a flexible block.
Preferably, the bottom plate is fixedly provided with a fixing frame, the fixing frame is provided with an electromagnetic slide block in a sliding mode, the electromagnetic slide block is fixedly provided with a hydraulic rod, and the other end of the hydraulic rod is provided with a repairing assembly.
The working principle and the beneficial effects of the utility model are as follows:
(1) The utility model is provided with the rotary disc, the clamping disc and the moving plate; fixed column, the connecting block, the block leads to the groove, the butt joint groove, interior block groove, two-way threaded rod, translation nut, the knob, the lifter plate, remove the post, block pole and spacing hole, through making the block pole be in interior block groove and block and lead to the inslot portion, afterwards remove the post to spacing hole's inside, make the block pole unable take place to remove, the effect on the rotary disk is installed to the clamping disk of just can realizing different specifications simply swiftly, thereby can adjust in time according to the needs of difference fast, be applicable to the axle center dynamic balance detection activity of different chi footpath, and can make the distance of the clamping disk on movable plate and the fixed plate change, thereby can be applicable to the dynamic balance detection activity of the axle center of different length.
(2) According to the utility model, the fixing frame, the electromagnetic slide block, the hydraulic rod and the repairing assembly are arranged, when a place needing to be adjusted appears at the position corresponding to the detection axle center, the blanking movement is not needed, the servo motor drives the axle center to turn over, so that the adjustment position is right above, the electromagnetic slide block enables the repairing assembly to move right above the corresponding adjustment position, then the hydraulic rod is started, the repairing assembly is directly contacted with the axle center, then the manual addition of weight mud or the peeling movement of the axle center surface is carried out, and the applicability is high, and frequent feeding and blanking are not needed.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the present utility model;
FIG. 2 is a schematic diagram of a rotating disk and a clamping disk according to the present utility model;
FIG. 3 is a schematic diagram of the engaging principle of the present utility model;
FIG. 4 is a schematic view of the movement of the repair assembly of the present utility model;
FIG. 5 is a schematic diagram of the moving principle of the moving plate of the present utility model;
in the figure: 1. a bottom plate; 2. a fixing plate; 3. a servo motor; 4. a rotating shaft; 5. a rotating disc; 6. a clamping plate; 7. a fixing frame; 8. a moving plate; 9. fixing the column; 10. a connecting block; 11. a clamping through groove; 12. a telescopic rod; 13. a flexible block; 14. a butt joint groove; 15. an inner engagement groove; 16. a mounting plate; 17. a two-way threaded rod; 18. translating the nut; 19. a knob; 20. a lifting plate; 21. a moving column; 22. a clamping rod; 23. a limiting hole; 24. pulling the rod; 25. an electromagnetic slide block; 26. a hydraulic rod; 27. repairing the assembly; 28. a rotating disc; 29. ball screw.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, the present utility model provides a technical scheme of a high-voltage axis dynamic balance corrector: the device comprises a bottom plate 1, wherein a fixed plate 2 is fixedly arranged on the bottom plate 1, a ball screw 29 is rotatably arranged in the bottom plate 1, a rotating disc 28 is fixedly arranged on the ball screw 29 penetrating through the bottom plate 1, a moving plate 8 is fixedly arranged on a nut part of the ball screw 29, the rotating disc 28 is rotated, the ball screw 29 can be rotated, the nut of the ball screw 29 can translate due to the rotation of a screw rod of the ball screw 29, and the moving plate 8 is driven to move due to the translation of the nut, so that the distance between the moving plate 8 and the fixed plate 2 is changed, and the device can be suitable for dynamic balance detection activities of axes with different lengths;
the fixed plate 2 and the movable plate 8 are both rotatably provided with a rotary disk 5, the rotary disk 5 is movably provided with a clamping disk 6, and the clamping disk 6 can be disassembled, so that the axes of different ruler diameters can be applicable;
the clamping disc 6 is fixedly provided with a fixed column 9, the fixed column 9 is fixedly provided with a connecting block 10, and the connecting blocks 10 are provided with clamping through grooves 11;
a butt joint groove 14 is formed in the moving plate 8, and the butt joint groove 14 is in integral fit with the connecting block 10 and the clamping through groove 11;
the rotating disc 5 is also provided with an inner clamping groove 15;
when the whole of the connecting block 10 and the clamping through groove 11 is positioned in the butt joint groove 14, the clamping through groove 11 and the corresponding inner clamping groove 15 are positioned at the same height and are attached to each other.
The rotary disk 5 is fixedly provided with a mounting plate 16, the inside of the mounting plate 16 is rotatably provided with a bidirectional threaded rod 17, the bidirectional threaded rod 17 is connected with two translation nuts 18 through threads, the translation nuts 18 are fixedly provided with lifting plates 20, the lifting plates 20 are fixedly provided with moving columns 21, and the bidirectional threaded rod 17 penetrates through the mounting plate 16 and is fixedly provided with a knob 19;
rotation of the knob 19 may cause rotation of the bi-directional threaded rod 17, and rotation of the bi-directional threaded rod 17 may drive the two translating nuts 18 to move closer to or farther away from each other, and the two lifting plates 20 and the moving post 21 also move closer to or farther away from each other in synchronization.
Two clamping rods 22 are movably arranged in the rotary disc 5, pull rods 24 are fixedly arranged on the two clamping rods 22, and the clamping rods 22 can be driven to move by moving the pull rods 24, so that the clamping disc 6 is fixedly moved or is canceled from being fixedly moved.
The clamping rod 22 is matched with the inner clamping groove 15 and the clamping through groove 11, when the clamping rod 22 is positioned in the inner clamping groove 15 and the clamping through groove 11, the clamping disc 6 can be quickly installed on the rotating disc 5 by preventing the clamping rod 22 from moving, so that the installation and the disassembly activities can be conveniently carried out;
two limiting holes 23 are formed in the two clamping rods 22, the limiting holes 23 are matched with the movable columns 21, and when the movable columns 21 are located in the limiting holes 23 at the rear ends, the clamping rods 22 cannot move, so that the clamping disc 6 can be mounted.
The two locking rods 22 and the corresponding inner locking grooves 15 are located at the same height, and the locking rods 22 can be located inside the inner locking grooves 15 and the locking through grooves 11, when the locking rods 22 are located inside the inner locking grooves 15 and the locking through grooves 11, the whole formed by the connecting block 10 and the locking through grooves 11 is located inside the butt joint groove 14.
The two moving columns 21 are arranged away from each other, the limiting holes 23 on the two clamping rods 22 are arranged opposite to each other, the moving columns 21 are the same in distance from the corresponding clamping rods 22, and the moving columns 21 can be located in the limiting holes 23, so that the clamping rods 22 cannot move.
The two translation nuts 18 are respectively located on different thread portions of the two-way threaded rod 17, and the distance between the two-way threaded rod 17 and the center portion is the same, and the distance by which the translation nuts 18 move is the same due to the rotation of the two-way threaded rod 17, so that the distance between the moving column 21 and the corresponding limiting hole 23 is always the same.
The translation nuts 18 are fixedly provided with sliding blocks, the mounting plates 16 are provided with sliding grooves matched with the sliding blocks, and the sliding blocks enable the two translation nuts 18 to perform translation motion only.
Be provided with servo motor 3 on fixed plate 2, servo motor 3's axial region output fixed mounting has pivot 4, and pivot 4 runs through the centre of a circle fixed connection of rotary disk 5 on fixed plate 2 and the fixed plate 2, and servo motor 3's start-up can drive pivot 4 and rotate, and then makes rotary disk 5 rotate, and rotary disk 5's rotation makes the clamping disk 6 of installing on rotary disk 5 rotate to make the axle center of being fixed between two clamping disks 6 rotate.
The equidistant even ring form fixed mounting has telescopic link 12 on every rotary disk 5, and telescopic link 12 deviates from the equal fixed mounting of one side of rotary disk 5 has flexible piece 13, and flexible piece 13 and axle center direct contact protect the axle center can be fixed to the simultaneous start of telescopic link 12.
The bottom plate 1 is fixedly provided with a fixing frame 7, the fixing frame 7 is provided with an electromagnetic slide block 25 in a sliding mode, the electromagnetic slide block 25 is fixedly provided with a hydraulic rod 26, and the other end of the hydraulic rod 26 is provided with a repairing assembly 27.
When detecting that the position corresponding to the axle center is in a place needing to be adjusted, the electromagnetic slide block 25 enables the repairing assembly 27 to move to be right above the corresponding position, then the hydraulic rod 26 is started, the repairing assembly 27 is enabled to directly contact with the axle center, and then the manual addition of weight mud or the peeling movement of the axle center surface is carried out.
The workflow of the utility model; according to the axle center size to be detected, a clamping disk 6 with a corresponding ruler diameter is arranged on the rotary disk 5.
When the whole formed by the back connecting block 10 of the clamping disc 6 and the clamping through groove 11 is placed in the butt joint groove 14 on the rotating disc 5, at the moment, the clamping through groove 11 and the corresponding inner clamping groove 15 are positioned at the same height and are attached to each other, and then the clamping rod 22 can be driven to move by moving the pulling rod 24, so that the clamping rod 22 is positioned in the inner clamping groove 15 and the clamping through groove 11.
Afterwards, the knob 19 is rotated to enable the bidirectional threaded rod 17 to rotate, the rotation of the bidirectional threaded rod 17 can drive the two translation nuts 18 to do opposite movement, the two lifting plates 20 and the moving column 21 also do synchronous opposite movement until the moving column 21 can be positioned in the limiting hole 23 at the tail end of the clamping rod 22, and at the moment, the clamping rod 22 cannot move, so that the installation activity of the clamping disc 6 is achieved.
The rotating disc 28 can rotate the ball screw 29, the rotation of the screw rod of the ball screw 29 can translate the nut of the ball screw 29, the translation of the nut drives the moving plate 8 to move, so that the distance between the moving plate 8 and the fixed plate 2 is changed, two ends of the axle center are smoothly placed into the clamping discs 6 on the moving plate 8 and the fixed plate 2, then the rotating disc 28 is continuously rotated, the axle center is positioned between the two clamping discs 6 and is tightly clamped, the telescopic rod 12 on the clamping disc 6 is started simultaneously to fix the axle center, and the flexible block 13 is directly contacted with the axle center to protect the axle center.
Then, the servo motor 3 is started to drive the rotating shaft 4 to rotate, so that the rotating disc 5 rotates, the clamping disc 6 arranged on the rotating disc 5 rotates due to the rotation of the rotating disc 5, the axle center fixed between the two clamping discs 6 rotates, and the dynamic balance of the axle center is detected through the corresponding sensor on the equipment.
When detecting that the position corresponding to the axle center is in a place needing to be adjusted, the electromagnetic slide block 25 enables the repairing assembly 27 to move to be right above the corresponding position, then the hydraulic rod 26 is started, the repairing assembly 27 is enabled to directly contact with the axle center, and then the manual addition of weight mud or the peeling movement of the axle center surface is carried out.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a high pressure axle center dynamic balance correction machine, includes bottom plate (1), its characterized in that: the fixed plate (2) is fixedly arranged on the bottom plate (1), the ball screw (29) is rotatably arranged in the bottom plate (1), the ball screw (29) penetrates through the bottom plate (1) and is fixedly provided with the rotating disc (28), and the nut part of the ball screw (29) is fixedly provided with the movable plate (8);
a rotary disc (5) is rotatably arranged on each of the fixed plate (2) and the movable plate (8), and a clamping disc (6) is movably arranged on the rotary disc (5);
a fixed column (9) is fixedly arranged on the clamping disc (6), a connecting block (10) is fixedly arranged on the fixed column (9), and clamping through grooves (11) are formed in the connecting blocks (10);
a butt joint groove (14) is formed in the moving plate (8), and the butt joint groove (14) is integrally matched with the connecting block (10) and the clamping through groove (11);
an inner clamping groove (15) is also formed in the rotary disc (5);
the rotary table is characterized in that a mounting plate (16) is fixedly mounted on the rotary table (5), a bidirectional threaded rod (17) is rotatably mounted in the mounting plate (16), two translation nuts (18) are connected to the bidirectional threaded rod (17) through threads, a lifting plate (20) is fixedly mounted on the translation nuts (18), a movable column (21) is fixedly mounted on the lifting plate (20), and a knob (19) is fixedly mounted on the bidirectional threaded rod (17) penetrating through the mounting plate (16);
two clamping rods (22) are movably arranged in the rotating disc (5), pulling rods (24) are fixedly arranged on the two clamping rods (22), and the clamping rods (22) are matched with the inner clamping grooves (15) and the clamping through grooves (11);
two limiting holes (23) are formed in the two clamping rods (22), and the limiting holes (23) are matched with the movable columns (21).
2. The high-voltage axis dynamic balance corrector as claimed in claim 1, wherein: the two clamping rods (22) and the corresponding inner clamping grooves (15) are positioned at the same height, and the clamping rods (22) can be positioned in the inner clamping grooves (15) and the clamping through grooves (11).
3. The high-voltage axis dynamic balance corrector as claimed in claim 1, wherein: the two movable columns (21) are arranged in a back-to-back manner, limiting holes (23) on the two clamping rods (22) are arranged oppositely, the distances between the movable columns (21) and the corresponding clamping rods (22) are the same, and the movable columns (21) can be located in the limiting holes (23).
4. The high-voltage axis dynamic balance corrector as claimed in claim 1, wherein: the two translation nuts (18) are respectively positioned on different thread parts of the bidirectional threaded rod (17), and the distance between the two bidirectional threaded rods (17) and the central part is the same.
5. The high-voltage axis dynamic balance corrector as claimed in claim 1, wherein: the sliding block is fixedly arranged on the translation nut (18), and a sliding groove matched with the sliding block is formed in the mounting plate (16).
6. The high-voltage axis dynamic balance corrector as claimed in claim 1, wherein: the servo motor is characterized in that a servo motor (3) is arranged on the fixed plate (2), a rotating shaft (4) is fixedly arranged at the output end of a shaft part of the servo motor (3), and the rotating shaft (4) penetrates through the fixed plate (2) and is fixedly connected with the circle center of a rotating disc (5) on the fixed plate (2).
7. The high-voltage axis dynamic balance corrector as claimed in claim 1, wherein: and telescopic rods (12) are uniformly and circularly fixedly arranged on each rotary disk (5) at equal intervals, and flexible blocks (13) are fixedly arranged on one sides, deviating from the rotary disks (5), of the telescopic rods (12).
8. The high-voltage axis dynamic balance corrector as claimed in claim 1, wherein: the hydraulic fixing device is characterized in that a fixing frame (7) is fixedly arranged on the bottom plate (1), an electromagnetic sliding block (25) is slidably arranged on the fixing frame (7), a hydraulic rod (26) is fixedly arranged on the electromagnetic sliding block (25), and a repairing assembly (27) is arranged at the other end of the hydraulic rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983314.9U CN220568323U (en) | 2023-07-26 | 2023-07-26 | High-voltage axis dynamic balance correction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983314.9U CN220568323U (en) | 2023-07-26 | 2023-07-26 | High-voltage axis dynamic balance correction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568323U true CN220568323U (en) | 2024-03-08 |
Family
ID=90101201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321983314.9U Active CN220568323U (en) | 2023-07-26 | 2023-07-26 | High-voltage axis dynamic balance correction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568323U (en) |
-
2023
- 2023-07-26 CN CN202321983314.9U patent/CN220568323U/en active Active
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