CN221289573U - Servo gyration section structure of numerical control - Google Patents
Servo gyration section structure of numerical control Download PDFInfo
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- CN221289573U CN221289573U CN202323256291.4U CN202323256291U CN221289573U CN 221289573 U CN221289573 U CN 221289573U CN 202323256291 U CN202323256291 U CN 202323256291U CN 221289573 U CN221289573 U CN 221289573U
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Abstract
The utility model discloses a numerical control servo rotary slicing structure which comprises a support, wherein a positioning sleeve seat and a mandrel are arranged in the support, the positioning sleeve seat is fixed on the mandrel by screws, a wedge-shaped moving block is arranged in a tensioning block, a pressing sleeve, a rubber ring and an O-shaped ring are arranged outside the tensioning block, a workpiece is arranged outside the rubber ring, an opening gasket is arranged on the right side of the workpiece, a locking nut is arranged on the right side of a tensioning pull rod, the left side of the tensioning pull rod is connected with the nut, a worm gear reduction box is fixed at the left end of the support, a servo motor is arranged above a motor seat, a worm and a coupler are connected with a motor shaft at the other end, the cylinder seat is arranged on the left side of the worm gear reduction box, and a rotary cylinder is arranged on the left side of the cylinder seat. In order to ensure enough tension when the workpiece rotates, the piston rod of the rotary oil cylinder tightens the tension pull rod through the nut under the action of oil pressure, so that the tension block drives the rubber ring to tension the workpiece. In order to ensure that the workpiece has enough torque, under the action of a servo motor, the worm rotates the mandrel and the workpiece together through the turbine reduction gearbox, so that the workpiece is ensured to be processed normally and stably.
Description
Technical Field
The utility model belongs to the field of machining, and particularly relates to a numerical control servo rotary slicing structure.
Background
The group numerical control full-automatic processing machine tool is an indispensable device in the internal combustion engine industry. At present, the processing equipment is used for manually processing single-piece and double-piece, has the advantages of high automatic processing efficiency, stable processing, small parallelism error of two end faces, high precision, reliable quality, low labor intensity, multiple machines by one person, wide product coverage range, small volume, small occupied area, low cost, long service life, convenient adjustment and easy operation, and is welcomed by industry enterprises.
Disclosure of utility model
The utility model aims to: in order to solve the defects in the prior art, the utility model provides a numerical control servo rotary slicing structure.
The technical scheme is as follows: a numerical control servo rotary slicing structure comprises a positioning sleeve seat, a first screw, a positioning sleeve, a tensioning block, a rubber ring, an O-shaped ring, a second screw, a pressing sleeve, an opening washer, a locking nut, a wedge-shaped moving block, a tensioning pull rod, a workpiece, a mandrel, a servo motor, a motor seat, a coupler, a worm, a bracket, a worm gear reduction box, a nut, an oil cylinder seat and a rotary oil cylinder;
A positioning sleeve seat and a mandrel are arranged in the bracket, the positioning sleeve seat is arranged on the right side of the bracket, and the mandrel is arranged in the middle of the bracket; the positioning sleeve seat is fixed on the end face of the mandrel through a first screw, and the positioning sleeve seat and the mandrel rotate together; the positioning sleeve is fixedly arranged on the right side of the positioning sleeve seat;
The inside of the tensioning block is provided with a wedge-shaped moving block through a second screw, and the wedge-shaped moving block is matched with a wedge-shaped groove on the tensioning pull rod to achieve the effect of tensioning and loosening a workpiece;
The outer part of the tensioning block is provided with a pressing sleeve, a rubber ring and an O-shaped ring, a workpiece is arranged outside the rubber ring, and an opening gasket is arranged on the right side of the workpiece; the axial direction of the workpiece is fixed by means of the lock nut through the opening washer and the pressing sleeve;
The left end of the bracket is fixedly provided with a worm gear reducer, and the rotation of the workpiece and the mandrel is completed by means of the worm gear reducer; the servo motor is arranged on a motor seat above the worm gear reduction box, the worm and the coupler are connected with a motor shaft at the other end, and the worm is driven by the worm to drive the worm wheel to rotate the mandrel and the workpiece through driving the coupler;
the left end of the worm gear reduction box is provided with an oil cylinder seat, the rotary oil cylinder is fixed at the left end of the oil cylinder seat, and the tensioning pull rod is connected with a nut to realize tensioning and loosening of a workpiece, so that the workpiece is tensioned and rotated, and normal machining is met.
As an optimization: the locating sleeve is used for determining the axial position of the workpiece.
As an optimization: the outer circle of the tensioning block is wrapped by an O-shaped ring, so that the four tensioning blocks are prevented from falling off.
As an optimization: the rubber ring is used for fixing the workpiece and filling the gap between the workpiece and the tensioning block, and the inner hole of the workpiece is elliptical.
As an optimization: the right side of the tension pull rod is provided with a locking nut, and the left side of the tension pull rod is connected with the nut.
The beneficial effects are that: in order to ensure enough tension when the workpiece rotates, the piston rod of the rotary oil cylinder tightens the tension pull rod through the nut under the action of oil pressure, so that the tension block drives the rubber ring to tension the workpiece, and normal processing products are met.
In order to ensure that the workpiece has enough torque, the worm rotates the mandrel and the workpiece together through the turbine reduction gearbox under the action of the servo motor, so that normal and stable machining production is ensured, multiple machines are realized, the machining is performed by one person in groups, the efficiency is high, the parallelism error of two end faces is small, the machining precision is high, and the machine is greatly favored by a large number of operators.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Reference numerals: 1. positioning a sleeve seat; 2. a first screw; 3. a positioning sleeve; 4. a tensioning block; 5. a rubber ring; 6. an O-ring; 7. a second screw; 8. pressing the sleeve; 9. an opening gasket; 10. a lock nut; 11. a wedge-shaped moving block; 12. tensioning the pull rod; 13. a workpiece; 14. a mandrel; 15. a servo motor; 16. a motor base; 17. a coupling; 18. a worm; 19. a bracket; 20. a worm gear reduction box; 21. a nut 22 and an oil cylinder seat; 23. and (5) rotating the oil cylinder.
Detailed Description
The following technical solutions in the embodiments of the present utility model will be clearly and completely described so that those skilled in the art can better understand the advantages and features of the present utility model, thereby making a clearer definition of the protection scope of the present utility model. The described embodiments of the present utility model are intended to be only a few, but not all embodiments of the present utility model, and all other embodiments that may be made by one of ordinary skill in the art without inventive faculty are intended to be within the scope of the present utility model.
Examples
As shown in FIG. 1, the numerical control servo rotary slicing structure comprises a positioning sleeve seat 1, a screw I2, a positioning sleeve 3, a tensioning block 4, a rubber ring 5, an O-shaped ring 6, a screw II 7, a pressing sleeve 8, an opening washer 9, a locking nut 10, a wedge-shaped moving block 11, a tensioning pull rod 12, a workpiece 13, a mandrel 14, a servo motor 15, a motor seat 16, a coupler 17, a worm 18, a bracket 19, a worm gear reduction box 20, a nut 21, an oil cylinder seat 22 and a rotary oil cylinder 23.
The positioning sleeve seat 1 and the mandrel 14 are arranged in the bracket 19, the positioning sleeve seat 1 is arranged on the right side of the bracket 19, and the mandrel 14 is arranged in the middle of the bracket 19; the positioning sleeve seat 1 is fixed on the end face of the mandrel 14 through a first screw 2, and the positioning sleeve seat 1 and the mandrel 14 rotate together; the positioning sleeve 3 is fixedly arranged on the right side of the positioning sleeve seat 1, and the positioning sleeve 3 is used for determining the axial position of the workpiece 13.
The inside of the tensioning block 4 is provided with a wedge-shaped moving block 11 through a second screw 7, and the wedge-shaped moving block 11 is matched with a wedge-shaped groove on the tensioning pull rod 12, so that the tensioning and loosening effects of the workpiece 13 are achieved.
The outer circle of the tensioning block 4 is wrapped by the O-shaped ring 6, so that the four tensioning blocks 4 do not fall off. A workpiece 13 is arranged outside the rubber ring 5, and an opening gasket 9 is arranged on the right side of the workpiece 13; the rubber ring 5 is used for fixing the workpiece 13 and filling the gap between the workpiece 13 and the tensioning block 4, because the inner hole of the workpiece 13 is elliptical. The axial direction of the workpiece 13 is fixed by means of the lock nut 10 through the split washer 9 and the press sleeve 8.
The left end of the bracket 19 is fixedly provided with a worm gear reducer 20, and the rotation of the workpiece 13 and the mandrel 14 is completed by the worm gear reducer 20; the servo motor 15 is arranged on a motor seat 16 above a worm gear reduction box 20, a worm 18 and a coupler 17 are connected with a motor shaft at the other end, and the worm 18 drives a worm wheel to rotate the mandrel 14 and the workpiece 13 through driving the coupler 17.
The left end of the worm gear reduction box 20 is provided with an oil cylinder seat 22, a rotary oil cylinder 23 is fixed at the left end of the oil cylinder seat 22, and the nut 21 is connected with the tensioning pull rod 12 to realize tensioning and loosening of the workpiece 13, so that the workpiece 13 is tensioned and rotated, and normal machining is met.
In this embodiment, the right side of the tension rod 12 is provided with a lock nut 10, and the left side of the tension rod 12 is connected with a nut 21.
In order to ensure enough tension when the workpiece rotates, the piston rod of the rotary oil cylinder tightens the tension pull rod through the nut under the action of oil pressure, so that the tension block drives the rubber ring to tension the workpiece, and normal processing products are met.
In order to ensure that the workpiece has enough torque, the worm rotates the mandrel and the workpiece together through the turbine reduction gearbox under the action of the servo motor, so that normal and stable machining production is ensured, multiple machines are realized, the machining is performed by one person in groups, the efficiency is high, the parallelism error of two ends of the workpiece is small, and the machining precision is high, so that the workpiece is favored by a large number of operators.
Claims (5)
1. A numerical control servo rotary slicing structure is characterized in that: the device comprises a positioning sleeve seat (1), a first screw (2), a positioning sleeve (3), a tensioning block (4), a rubber ring (5), an O-shaped ring (6), a second screw (7), a pressing sleeve (8), an opening gasket (9), a locking nut (10), a wedge-shaped moving block (11), a tensioning pull rod (12), a workpiece (13), a mandrel (14), a servo motor (15), a motor seat (16), a coupler (17), a worm (18), a bracket (19), a worm gear reduction box (20), a nut (21), an oil cylinder seat (22) and a rotary oil cylinder (23);
A positioning sleeve seat (1) and a mandrel (14) are arranged in the support (19), the positioning sleeve seat (1) is arranged on the right side of the support (19), and the mandrel (14) is arranged in the middle of the support (19); the positioning sleeve seat (1) is fixed on the end face of the mandrel (14) through a first screw (2), and the positioning sleeve seat (1) and the mandrel (14) rotate together; the positioning sleeve (3) is fixedly arranged on the right side of the positioning sleeve seat (1);
The inside of the tensioning block (4) is provided with a wedge-shaped moving block (11) through a second screw (7), and the wedge-shaped moving block (11) is matched with a wedge-shaped groove on the tensioning pull rod (12) to achieve the effect of tensioning and loosening the workpiece (13);
The outer part of the tensioning block (4) is provided with a pressing sleeve (8), a rubber ring (5) and an O-shaped ring (6), a workpiece (13) is arranged outside the rubber ring (5), and an opening gasket (9) is arranged on the right side of the workpiece (13); the axial direction of the workpiece (13) is fixed by means of a lock nut (10) through an opening washer (9) and a pressing sleeve (8);
The left end of the bracket (19) is fixedly provided with a worm gear reduction box (20), and the rotation of the workpiece (13) and the mandrel (14) is completed by the worm gear reduction box (20); the servo motor (15) is arranged on a motor seat (16) above the worm gear reduction box (20), the worm (18) is connected with a motor shaft at the other end of the shaft coupling (17), and the shaft coupling (17) is driven by the worm (18) to drive the worm wheel to rotate the mandrel (14) and the workpiece (13);
The left end of the worm gear reduction box (20) is provided with an oil cylinder seat (22), a rotary oil cylinder (23) is fixed at the left end of the oil cylinder seat (22), and the nut (21) is connected with the tensioning pull rod (12) to realize tensioning and loosening of the workpiece (13), so that the workpiece (13) is tensioned and rotated, and normal machining is met.
2. The numerically controlled servo rotary slicing structure of claim 1, wherein: the locating sleeve (3) is used for determining the axial position of the workpiece (13).
3. The numerically controlled servo rotary slicing structure of claim 1, wherein: the outer circle of the tensioning block (4) is wrapped by an O-shaped ring (6), so that the four tensioning blocks (4) are prevented from falling off.
4. The numerically controlled servo rotary slicing structure of claim 1, wherein: the rubber ring (5) is used for fixing the workpiece (13) and filling the gap between the workpiece (13) and the tensioning block (4), and the inner hole of the workpiece (13) is elliptical.
5. The numerically controlled servo rotary slicing structure of claim 1, wherein: the right side of the tension pull rod (12) is provided with a locking nut (10), and the left side of the tension pull rod (12) is connected with a nut (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323256291.4U CN221289573U (en) | 2023-11-30 | 2023-11-30 | Servo gyration section structure of numerical control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323256291.4U CN221289573U (en) | 2023-11-30 | 2023-11-30 | Servo gyration section structure of numerical control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221289573U true CN221289573U (en) | 2024-07-09 |
Family
ID=91741083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323256291.4U Active CN221289573U (en) | 2023-11-30 | 2023-11-30 | Servo gyration section structure of numerical control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221289573U (en) |
-
2023
- 2023-11-30 CN CN202323256291.4U patent/CN221289573U/en active Active
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