CN219026652U

CN219026652U - Cutting fixture for high-precision numerical control lathe

Info

Publication number: CN219026652U
Application number: CN202222557623.1U
Authority: CN
Inventors: 蒋自远; 王松玲; 余邦奎
Original assignee: Xiangyang Xinruijing Machinery Co ltd
Current assignee: Xiangyang Xinruijing Machinery Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-16
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to the technical field of clamps and discloses a cutting clamp for a high-precision numerical control lathe, which comprises a device main body, a first clamping plate and a fixed seat, wherein a chute is formed in one side of the device main body; the inboard of fixing base is provided with rotary mechanism, and rotary mechanism is including No. two motors, and one side swing joint of No. two motors has the axis of rotation, and one side fixedly connected with of axis of rotation rotates the post. Through toothed belt, motor and gear, can press from both sides work piece clamp automatically, do not need too many operations of user, it is more practical, through No. two motors, axis of rotation and fixed column, can make the work piece of pressing from both sides tight rotate to angle regulation, the cutting of being convenient for, it is more practical.

Description

Cutting fixture for high-precision numerical control lathe

Technical Field

The utility model relates to the technical field of fixtures, in particular to a cutting fixture for a high-precision numerical control lathe.

Background

The lathe mainly uses a lathe tool to carry out turning processing on a rotating workpiece, and can also use a drill bit, a reamer, a tap, a threading die, a knurling tool and the like to carry out corresponding processing.

However, the existing cutting fixture of the numerically controlled lathe has certain defects when in use, firstly, the existing cutting fixture of the numerically controlled lathe is inconvenient to automatically clamp, and secondly, the existing cutting fixture of the numerically controlled lathe cannot rotate and cannot adjust the angle, therefore, the cutting fixture for the high-precision numerically controlled lathe is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the cutting clamp for the high-precision numerical control lathe, which has the advantages of being convenient for automatic clamping and rotating and adjusting the angle of a fixed workpiece.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cutting fixture for high-accuracy numerical control lathe, includes device main part, a clamp plate and fixing base, one side fixedly connected with fixed plate of device main part, one side fixedly connected with No. two clamp plates of fixed plate, the spout has been seted up to one side of device main part, one side fixedly connected with connecting rod of No. one clamp plate, one side fixedly connected with mounting panel of connecting rod, one side fixedly connected with toothed belt of mounting panel, the inboard of device main part is provided with automatic clamping mechanism, automatic clamping mechanism is including a motor, one side swing joint of a motor has the dwang, the outside fixedly connected with gear of dwang; the inner side of fixing base is provided with rotary mechanism, rotary mechanism is including No. two motors, no. two one side swing joint of motor has the axis of rotation, one side fixedly connected with rotation post of axis of rotation.

The number of the fixing plates is two, the fixing plates are symmetrically distributed, the first clamping plate and the second clamping plate are identical in shape, size and dimension, the number of the sliding grooves and the connecting rods is two, the sliding grooves and the connecting rods are symmetrically distributed, and the sliding grooves and the connecting rods are matched.

The first motor is fixedly connected with the device main body, the number of the gears is two, the gears are symmetrically distributed, and the gears are meshed with the toothed belt.

The second motor is fixedly connected with the fixing seat, one side of the rotating column is rotationally connected with the fixing column, and the fixing column is fixedly connected with the device main body.

The front sides of the first clamping plate and the second clamping plate are respectively provided with a semicircular groove, the outer sides of the first clamping plate and the second clamping plate are respectively fixedly connected with cushion blocks, and the cushion blocks are symmetrically distributed in a plurality of groups.

One side fixedly connected with connecting plate of fixing base, the mounting hole has been seted up to one side of connecting plate, and the quantity of mounting hole is four groups and is symmetrical arrangement.

The beneficial effects are that:

1. this a cutting fixture for high-accuracy numerical control lathe, through the toothed belt, motor and gear, when this device uses, can put the work piece that needs the cutting between splint and No. two splint, can operate motor No. one this moment, can make the dwang rotate, thereby make the gear rotate, mesh with the toothed belt through the gear, can make the mounting panel remove, thereby make the connecting rod drive splint motion, through direction of operation and the switch of motor of control No. one, can control splint and No. two splint clamp, loosen the work piece, more convenient to use, more practicality.

2. This a cutting fixture for high-accuracy numerical control lathe, through No. two motors, axis of rotation and fixed column, after pressing from both sides the work piece, if when needs are rotatory cutting this work piece, the motor No. two of can running can make the axis of rotation rotate to make the rotation column drive the fixed column and rotate, thereby make the device main part rotate, can make splint and No. two splint rotate, finally make splint and No. two splint tight work pieces rotate, thereby angle regulation, the cutting of being convenient for, it is more practical.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a cutting fixture for a high-precision numerically controlled lathe according to the present utility model;

FIG. 2 is a schematic diagram of a second overall structure of the present utility model;

FIG. 3 is a partial cross-sectional elevation view of the present utility model;

FIG. 4 is an enlarged view of A in FIG. 3;

FIG. 5 is a partial side cross-sectional view of the present utility model;

FIG. 6 is an enlarged view of B in FIG. 5;

fig. 7 is an enlarged view of C in fig. 3.

In the figure: 1. a device body; 2. a first clamping plate; 3. a fixing seat; 4. a fixing plate; 5. a second clamping plate; 6. a chute; 7. a connecting rod; 8. a mounting plate; 9. a toothed belt; 10. a motor I; 11. a rotating lever; 12. a gear; 13. a motor II; 14. a rotating shaft; 15. rotating the column; 16. fixing the column; 17. a semicircular groove; 18. a cushion block; 19. a connecting plate; 20. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.

Example 1

Referring to fig. 1-7, the cutting fixture for a high-precision numerically controlled lathe provided by the utility model comprises a device main body 1, a first clamping plate 2 and a fixed seat 3, wherein one side of the device main body 1 is fixedly connected with a fixed plate 4, one side of the fixed plate 4 is fixedly connected with a second clamping plate 5, one side of the device main body 1 is provided with a sliding groove 6, one side of the first clamping plate 2 is fixedly connected with a connecting rod 7, one side of the connecting rod 7 is fixedly connected with a mounting plate 8, one side of the mounting plate 8 is fixedly connected with a toothed belt 9, the inner side of the device main body 1 is provided with an automatic clamping mechanism, the automatic clamping mechanism comprises a first motor 10, one side of the first motor 10 is movably connected with a rotating rod 11, and the outer side of the rotating rod 11 is fixedly connected with a gear 12; the inboard of fixing base 3 is provided with rotary mechanism, rotary mechanism is including No. two motors 13, one side swing joint of No. two motors 13 has axis of rotation 14, one side fixedly connected with rotation post 15 of axis of rotation 14, the quantity of fixed plate 4 is two sets of and is symmetrical arrangement, no. one splint 2, no. two splint 5 are the same in shape, size and size, the quantity of spout 6, connecting rod 7 is two sets of and is symmetrical arrangement, and phase-match between spout 6 and the connecting rod 7, be fixed connection between No. one motor 10 and the device main part 1, the quantity of gear 12 is two sets of and is symmetrical arrangement, and mesh between gear 12 and the toothed belt 9.

The working principle of the cutting fixture for the high-precision numerical control lathe based on the first embodiment is that a workpiece to be cut can be placed between the first clamping plate 2 and the second clamping plate 5 through the toothed belt 9, the first motor 10 and the gear 12 when the device is used, the first motor 10 can be operated, the rotating rod 11 can be rotated, the gear 12 can be rotated, the mounting plate 8 can be moved through the meshing of the gear 12 and the toothed belt 9, the connecting rod 7 can drive the first clamping plate 2 to move, the workpiece can be clamped and loosened by controlling the running direction and the switch of the first motor 10, and the first clamping plate 2 and the second clamping plate 5 can be controlled to be used conveniently and practically.

Example two

Referring to fig. 1-7, based on the first embodiment, the second motor 13 is fixedly connected with the fixing base 3, one side of the rotating column 15 is rotatably connected with the fixing column 16, the fixing column 16 is fixedly connected with the device main body 1, the front sides of the first clamping plate 2 and the second clamping plate 5 are respectively provided with a semicircular groove 17, the outer sides of the first clamping plate 2 and the second clamping plate 5 are respectively fixedly connected with the cushion blocks 18, the cushion blocks 18 are in a plurality of groups and are symmetrically distributed, one side of the fixing base 3 is fixedly connected with the connecting plate 19, one side of the connecting plate 19 is provided with the mounting holes 20, and the number of the mounting holes 20 is four groups and symmetrically distributed.

In this embodiment, after the workpiece is clamped, if the workpiece is required to be rotated for cutting, the second motor 13 can be operated to rotate the second motor 14, so that the rotating column 15 drives the fixed column 16 to rotate, the device body 1 rotates, the first clamping plate 2 and the second clamping plate 5 can rotate, and finally the workpiece clamped by the first clamping plate 2 and the second clamping plate 5 rotates, so that the angle is adjusted, cutting is facilitated, and the device is more practical.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cutting fixture for high-accuracy numerical control lathe, including device main part (1), clamp plate (2) and fixing base (3), its characterized in that: one side fixedly connected with fixed plate (4) of device main part (1), one side fixedly connected with No. two splint (5) of fixed plate (4), spout (6) have been seted up to one side of device main part (1), one side fixedly connected with connecting rod (7) of No. one splint (2), one side fixedly connected with mounting panel (8) of connecting rod (7), one side fixedly connected with toothed belt (9) of mounting panel (8), the inboard of device main part (1) is provided with automatic clamping mechanism, automatic clamping mechanism is including motor (10) No. one, one side swing joint of motor (10) has dwang (11), the outside fixedly connected with gear (12) of dwang (11); the inner side of the fixing seat (3) is provided with a rotating mechanism, the rotating mechanism comprises a second motor (13), one side of the second motor (13) is movably connected with a rotating shaft (14), and one side of the rotating shaft (14) is fixedly connected with a rotating column (15).

2. The cutting fixture for a high-precision numerically controlled lathe as in claim 1, wherein: the number of the fixing plates (4) is two, the fixing plates are symmetrically distributed, and the number of the sliding grooves (6) and the number of the connecting rods (7) are two, and the fixing plates are symmetrically distributed.

3. The cutting fixture for a high-precision numerically controlled lathe as in claim 1, wherein: the first motor (10) is fixedly connected with the device main body (1), and the gears (12) are symmetrically distributed in two groups.

4. The cutting fixture for a high-precision numerically controlled lathe as in claim 1, wherein: the second motor (13) is fixedly connected with the fixed seat (3), one side of the rotating column (15) is rotatably connected with the fixed column (16), and the fixed column (16) is fixedly connected with the device main body (1).

5. The cutting fixture for a high-precision numerically controlled lathe as in claim 1, wherein: the front sides of the first clamping plate (2) and the second clamping plate (5) are respectively provided with a semicircular groove (17), the outer sides of the first clamping plate (2) and the second clamping plate (5) are respectively fixedly connected with cushion blocks (18), and the cushion blocks (18) are in a plurality of groups and are symmetrically distributed.

6. The cutting fixture for a high-precision numerically controlled lathe as in claim 1, wherein: one side fixedly connected with connecting plate (19) of fixing base (3), mounting hole (20) have been seted up to one side of connecting plate (19), and the quantity of mounting hole (20) is four and is symmetrical the arranging.