CN220462976U - Fixing tool for machining moving ring - Google Patents
Fixing tool for machining moving ring Download PDFInfo
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- CN220462976U CN220462976U CN202321994880.XU CN202321994880U CN220462976U CN 220462976 U CN220462976 U CN 220462976U CN 202321994880 U CN202321994880 U CN 202321994880U CN 220462976 U CN220462976 U CN 220462976U
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- circular box
- screw rods
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- machining
- bevel gears
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- 238000003754 machining Methods 0.000 title claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of fixing tools for machining moving rings, and particularly relates to a fixing tool for machining moving rings, which comprises a circular box, three U-shaped plates, a first adjusting assembly and a second adjusting assembly, wherein three strip-shaped openings are formed in the inner wall of the top of the circular box, the three U-shaped plates are all slidably mounted on the inner wall of the bottom of the circular box, two sliding blocks are slidably mounted on the U-shaped plates, the top sides of the two sliding blocks penetrate through the strip-shaped openings and are respectively and fixedly provided with clamping plates, the first adjusting assembly and the second adjusting assembly are both arranged in the circular box, the first adjusting assembly and the second adjusting assembly are both connected with the three U-shaped plates, and the first adjusting assembly is connected with six sliding blocks. The movable ring fixing device is reasonable in design, simple and convenient to operate, and convenient to fix movable rings with different sizes rapidly, and meanwhile stability of movable ring fixing can be guaranteed, so that the situation that uncontrolled displacement occurs in the movable ring machining process to influence the precision of movable ring machining can be avoided.
Description
Technical Field
The utility model relates to the technical field of fixing tools for machining moving rings, in particular to a fixing tool for machining moving rings.
Background
When the moving ring is machined, in order to ensure the machining precision and the uncontrolled displacement phenomenon of the moving ring during machining, the moving ring needs to be fixed firstly and then the machining operation can be performed, although the moving ring can be fixed by a conventional fixing tool, the contact surface between a clamping plate and the moving ring is relatively small when the moving ring is fixed by the conventional fixing tool, the machining precision can be influenced when the moving ring is subjected to the uncontrolled displacement, the moving ring is required to be effectively fixed by the conventional fixing tool, a plurality of groups of fixing tools are often required to be matched for use, a certain complexity exists in operation, and meanwhile, the moving ring is easily slightly deformed when the moving ring is directly fixed by the conventional fixing tool, so that the machining precision of the moving ring can be influenced to a certain extent.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, and provides a fixing tool for machining a movable ring.
The technical aim of the utility model is realized by the following technical scheme: a fixing tool for machining a movable ring comprises a circular box, three U-shaped plates, a first adjusting component and a second adjusting component;
the top inner wall of the circular box is provided with three strip-shaped openings, three U-shaped plates are all slidably mounted on the bottom inner wall of the circular box, two sliding blocks are slidably mounted on the U-shaped plates, the top sides of the two sliding blocks penetrate through the strip-shaped openings and are respectively and fixedly provided with clamping plates, the first adjusting component and the second adjusting component are all arranged in the circular box, the first adjusting component and the second adjusting component are all connected with the three U-shaped plates, and the first adjusting component is connected with the six sliding blocks;
the first adjusting component comprises three telescopic shafts, three bidirectional screw rods, a second motor, a third bevel gear and a fourth bevel gear, the bidirectional screw rods are rotatably arranged on the U-shaped plate and are in threaded connection with the two sliding blocks, the telescopic shafts are fixedly connected with one ends of the bidirectional screw rods, which are far away from the U-shaped plate, of the telescopic shafts, the fourth bevel gear is fixedly sleeved on one ends of the telescopic shafts, which are far away from the bidirectional screw rods, of the circular box, the second motor is fixedly arranged on the top of the circular box, an output shaft of the second motor extends into the circular box and is fixedly sleeved with the third bevel gear, and the third bevel gear is meshed with the fourth bevel gear;
the second adjusting assembly comprises a first motor, a first bevel gear, a second three bevel gears, a third adjusting screw and three screw sleeves, the screw sleeves are fixedly arranged on the U-shaped plate, the three adjusting screw rods are rotatably arranged on the inner side wall of the circular box and are respectively in threaded connection with the corresponding screw sleeves, the second bevel gears are fixedly sleeved at one ends of the three adjusting screw rods, which are close to each other, of the circular box, the first motor is fixedly arranged at the bottom of the circular box, the first output shaft of the first motor extends into the circular box and is fixedly sleeved with the first bevel gears, and the second three bevel gears are meshed with the first bevel gears.
Preferably, the inner wall of the circular box is fixedly provided with a supporting ring, and the three telescopic shafts and the three adjusting screw rods are rotationally connected with the supporting ring.
Preferably, three guide grooves are formed in the inner wall of the bottom of the circular box, the three guide grooves are respectively located right below the corresponding strip-shaped openings, guide blocks are fixedly mounted on the bottom sides of the three U-shaped plates, and the three guide blocks are respectively and slidably mounted in the corresponding guide grooves.
Preferably, a guide rod is fixedly arranged in the strip-shaped opening and is in sliding connection with the two sliding blocks.
Preferably, the two clamping plates above the same U-shaped plate are fixedly provided with anti-slip pads on one sides close to each other.
The beneficial effects of the utility model are as follows: according to the utility model, the distance between the U-shaped plate and the central axis of the circular box can be adjusted through the second adjusting component, so that the device is suitable for moving rings with different sizes, the distance between the two clamping plates above the same U-shaped plate can be adjusted through the first adjusting component, so that the moving rings can be clamped and fixed, meanwhile, the friction force between the clamping plates and the moving rings can be ensured under the cooperation of the anti-slip pad, the situation that the moving rings have uncontrolled displacement in the processing process to influence the processing precision can be avoided, the operation is simple and convenient, the moving rings with different sizes can be fixed rapidly, and the fixing stability can be ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a fixing tool for machining a moving ring according to the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of a fixing tool for machining a moving ring according to the present utility model;
FIG. 3 is a schematic view of a partial perspective structure of a fixing tool for machining a moving ring according to the present utility model;
fig. 4 is a schematic perspective view of a U-shaped plate, a sliding block, an adjusting screw, a bevel gear II, a bevel gear IV, a telescopic shaft, a clamping plate, an anti-skid pad, a guide block and a bidirectional screw part.
In the figure: 1. a circular box; 11. a support ring; 12. a guide rod; 2. a U-shaped plate; 201. a guide block; 21. a slide block; 22. a clamping plate; 23. an anti-slip pad; 24. adjusting a screw rod; 25. a first motor; 26. bevel gears I; 27. bevel gears II; 3. a second motor; 31. bevel gears III; 32. a telescopic shaft; 33. a two-way screw rod; 34. and a bevel gear IV.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-4, a fixing tool for machining a moving ring comprises a circular box 1 and three U-shaped plates 2, wherein three strip-shaped openings are formed in the inner wall of the top of the circular box 1, the three U-shaped plates 2 are all slidably mounted on the inner wall of the bottom of the circular box 1, two sliding blocks 21 are slidably mounted on the U-shaped plates 2, clamping plates 22 are fixedly mounted on the top sides of the two sliding blocks 21, clamping pads 23 are fixedly mounted on the sides, close to each other, of the two clamping plates 22 positioned above the same U-shaped plate 2, friction force between the clamping plates 22 and the moving ring can be increased when the moving ring is clamped and fixed, thereby ensuring the fixing effect of the moving ring, avoiding uncontrolled displacement phenomenon when the moving ring is machined, two-way screw rods 33 are rotatably mounted on the U-shaped plates 2, the two-way screw rods 33 are in threaded connection with the two sliding blocks 21, the end of the bidirectional screw rod 33 far away from the U-shaped plate 2 is axially and fixedly connected with a telescopic shaft 32, one end of the telescopic shaft 32 far away from the bidirectional screw rod 33 is fixedly sleeved with a bevel gear IV 34, the top of the circular box 1 is fixedly provided with a motor II 3, an output shaft of the motor II 3 extends into the circular box 1 and is fixedly sleeved with a bevel gear III 31, the bevel gear III 31 is meshed with the bevel gear IV 34, the bidirectional screw rod 33 can be controlled to rotate, the distance between two sliding blocks 21 on the U-shaped plate 2 can be adjusted, the distance between two corresponding clamping plates 22 can be adjusted, the clamping and fixing can be carried out when a movable ring is placed at a position between the two clamping plates 22, the U-shaped plate 2 is fixedly provided with a screw sleeve, three adjusting screw rods 24 are rotatably arranged on the inner side wall of the circular box 1 and are respectively in threaded connection with the corresponding screw sleeve, the fixed cover of the one end that three adjusting screw 24 are close to each other is equipped with bevel gear two 27, and the bottom fixed mounting of circular case 1 has motor one 25, and the output shaft of motor one 25 extends to circular incasement 1 and fixed cover is equipped with bevel gear one 26, and three bevel gear two 27 all meshes with bevel gear one 26, can adjust the interval between the axis of three U-shaped board 2 apart from circular case 1 to can make the device be applicable to the rotating ring of different diameters.
In this embodiment, fixed mounting has the supporting ring 11 on the inner wall of circular case 1, three telescopic shaft 32 and three adjusting screw 24 all rotate with the supporting ring 11 to be connected, can provide stable support to telescopic shaft 32 and adjusting screw 24, thereby can make it keep stable work, three guide way has been seted up on the bottom inner wall of circular case 1, three guide way is located the corresponding bar mouth under respectively, the equal fixed mounting of bottom side of three U-shaped board 2 has guide block 201, three guide block 201 respectively slidable mounting is in the guide way that corresponds, can make U-shaped board 2 keep stable slip, fixed mounting has guide bar 12 in the bar mouth, guide bar 12 and two slider 21 sliding connection, can make slider 21 keep stable slip along the bar mouth.
Working principle: when the movable ring clamping device is used, a power supply is firstly powered on, two sliding blocks 21 on the same U-shaped plate 2 are controlled to move in the directions away from each other through a motor II 3, a bevel gear III 31, a bevel gear IV 34, a telescopic shaft 32 and a bidirectional screw rod 33, so that corresponding clamping plates 22 can be driven to move synchronously, then the distance between the U-shaped plate 2 and the central axis of a circular box 1 is regulated to be close to the radius length position of the movable ring to be fixed through a motor I25, a bevel gear I26, a bevel gear II 27 and an adjusting screw 24, the movable ring to be processed is placed between a plurality of clamping plates 22, the motor II 3 is controlled to rotate reversely, the clamping plates 22 can be controlled to clamp the movable ring stably, and meanwhile, the friction force between the clamping plates 22 and the movable ring can be ensured under the action of a non-slip pad 23, so that the movable ring clamping fixing effect can be ensured.
The fixing tool for machining the movable ring provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (5)
1. The fixing tool for machining the movable ring is characterized by comprising a circular box (1), three U-shaped plates (2), a first adjusting component and a second adjusting component;
three strip-shaped openings are formed in the inner wall of the top of the circular box (1), three U-shaped plates (2) are all slidably mounted on the inner wall of the bottom of the circular box (1), two sliding blocks (21) are slidably mounted on the U-shaped plates (2), the top sides of the two sliding blocks (21) penetrate through the strip-shaped openings and are respectively fixedly provided with clamping plates (22), a first adjusting component and a second adjusting component are all arranged in the circular box (1), the first adjusting component and the second adjusting component are all connected with the three U-shaped plates (2), and the first adjusting component is connected with the six sliding blocks (21);
the first adjusting component comprises three telescopic shafts (32), three bidirectional screw rods (33), a motor II (3), a bevel gear III (31) and three bevel gears IV (34), wherein the bidirectional screw rods (33) are rotatably arranged on the U-shaped plate (2), the bidirectional screw rods (33) are in threaded connection with the two sliding blocks (21), one ends of the bidirectional screw rods (33) far away from the U-shaped plate (2) are fixedly connected with the telescopic shafts (32), one ends of the telescopic shafts (32) far away from the bidirectional screw rods (33) are fixedly sleeved with the bevel gears IV (34), the top of the circular box (1) is fixedly provided with the motor II (3), and an output shaft of the motor II (3) extends into the circular box (1) and is fixedly sleeved with the bevel gears III (31) which are meshed with the bevel gears IV (34);
the adjusting assembly comprises a motor I (25), a bevel gear I (26), three bevel gears II (27), three adjusting screw rods (24) and three screw sleeves, wherein the screw sleeves are fixedly installed on the U-shaped plate (2), the three adjusting screw rods (24) are rotatably installed on the inner side wall of the circular box (1), the three adjusting screw rods (24) are respectively in threaded connection with the corresponding screw sleeves, one ends, close to each other, of the three adjusting screw rods (24) are fixedly sleeved with the bevel gears II (27), the motor I (25) is fixedly installed at the bottom of the circular box (1), an output shaft of the motor I (25) extends into the circular box (1) and is fixedly sleeved with the bevel gears I (26), and the three bevel gears II (27) are meshed with the bevel gears I (26).
2. The stationary tool for machining a moving ring according to claim 1, wherein: the inner wall of the circular box (1) is fixedly provided with a supporting ring (11), and three telescopic shafts (32) and three adjusting screw rods (24) are rotationally connected with the supporting ring (11).
3. The stationary tool for machining a moving ring according to claim 1, wherein: three guide grooves are formed in the inner wall of the bottom of the circular box (1), the three guide grooves are respectively located right below the corresponding strip-shaped openings, guide blocks (201) are fixedly mounted on the bottom sides of the three U-shaped plates (2), and the three guide blocks (201) are respectively and slidably mounted in the corresponding guide grooves.
4. The stationary tool for machining a moving ring according to claim 1, wherein: a guide rod (12) is fixedly arranged in the strip-shaped opening, and the guide rod (12) is in sliding connection with the two sliding blocks (21).
5. The stationary tool for machining a moving ring according to claim 1, wherein: two clamping plates (22) positioned above the same U-shaped plate (2) are fixedly provided with anti-slip pads (23) on one sides close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994880.XU CN220462976U (en) | 2023-07-27 | 2023-07-27 | Fixing tool for machining moving ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994880.XU CN220462976U (en) | 2023-07-27 | 2023-07-27 | Fixing tool for machining moving ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462976U true CN220462976U (en) | 2024-02-09 |
Family
ID=89800594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321994880.XU Active CN220462976U (en) | 2023-07-27 | 2023-07-27 | Fixing tool for machining moving ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462976U (en) |
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2023
- 2023-07-27 CN CN202321994880.XU patent/CN220462976U/en active Active
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