CN219026672U

CN219026672U - Angle-adjustable numerical control machine tool combined clamp

Info

Publication number: CN219026672U
Application number: CN202223048068.6U
Authority: CN
Inventors: 周洋; 付家源
Original assignee: Xuzhou Yidu Cnc Technology Co ltd
Current assignee: Xuzhou Yidu Cnc Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-05-16
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses an angle-adjustable numerical control machine tool combined clamp, which relates to the technical field of numerical control machine tool clamps and comprises an angle adjusting mechanism, wherein a rotary adjusting structure is fixedly arranged at the upper end of the angle adjusting mechanism, and a clamping mechanism is fixedly arranged at the upper end of the rotary adjusting structure; the angle adjusting mechanism comprises a fixed base, four corners in the fixed base are respectively provided with an adjusting and mounting groove, and an adjusting mechanism is fixedly arranged in the adjusting and mounting grooves; the adjusting mechanism comprises a hydraulic driver, wherein the output end of the upper end of the hydraulic driver is fixedly connected with a hydraulic lifting sleeve, the upper end of the hydraulic lifting sleeve is sleeved with a lifting column, the upper end of the lifting column is fixedly connected with a ball shaft, and the upper end of the ball shaft is clamped with a universal seat; the rotary adjusting structure comprises an adjusting seat, so that the precision of the combined clamp is greatly improved, the manufacturing time of the clamp can be saved, the production preparation period is shortened, the processing efficiency is improved, and the manufacturing cost is reduced.

Description

Angle-adjustable numerical control machine tool combined clamp

Technical Field

The utility model relates to the technical field of numerically-controlled machine tool fixtures, in particular to an angle-adjustable numerically-controlled machine tool combined fixture.

Background

The numerical control machine tool is a numerical control machine tool, and is a machine for automatically producing and processing workpieces, in the process of processing the workpieces, the workpieces to be processed are firstly fixed, so that the workpieces cannot be moved in the production process, and further fine processing effects are achieved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an angle-adjustable numerical control machine tool combined clamp, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: an angle-adjustable numerical control machine tool combined fixture comprises an angle adjusting mechanism,

the upper end of the angle adjusting mechanism is fixedly provided with a rotary adjusting structure, and the upper end of the rotary adjusting structure is fixedly provided with a clamping mechanism;

the angle adjusting mechanism comprises a fixed base, four corners in the fixed base are respectively provided with an adjusting and mounting groove, and an adjusting mechanism is fixedly arranged in the adjusting and mounting grooves;

the adjusting mechanism comprises a hydraulic driver, wherein the output end of the upper end of the hydraulic driver is fixedly connected with a hydraulic lifting sleeve, the upper end of the hydraulic lifting sleeve is sleeved with a lifting column, the upper end of the lifting column is fixedly connected with a ball shaft, and the upper end of the ball shaft is clamped with a universal seat;

the rotary adjusting structure comprises an adjusting seat, a rotary motor is fixedly arranged in the adjusting seat, and the output end of the upper end of the rotary motor is fixedly connected with a rotary shaft;

the clamping mechanism comprises a clamping disc, an adjusting chute is formed in the upper surface of the clamping disc, an adjusting screw rod is fixedly installed in the adjusting chute, a clamping seat is clamped at the upper end of the adjusting chute, and an adjusting motor is fixedly installed at the lower end of the inner portion of the clamping seat.

Preferably, the ball axle is spherical structure, spherical joint groove has been seted up to the universal seat lower extreme, the ball axle joint is inside the spherical joint groove of seting up in the universal seat lower extreme, and can carry out universal rotation.

Preferably, the adjusting mechanism is fixedly connected with four corners of the rotary adjusting structure through a universal seat at the upper end.

Preferably, the rotation adjusting structure is fixedly connected with the middle part of the lower end of the clamping mechanism through a rotation shaft connected with an internal rotation motor.

Preferably, the adjusting sliding groove is provided with at least three groups, is formed in an annular array and is arranged on the upper surface of the clamping disc, and the adjusting motor is clamped at the upper end of the adjusting screw rod.

Advantageous effects

The utility model provides a numerical control machine tool combined fixture with angle adjustment. Compared with the prior art, the method has the following beneficial effects:

1. this angle modulation's digit control machine tool sectional fixture is through setting up the adjustment mechanism in the inside four corners of unable adjustment base to carry out non-unification or unified lift activity by the hydraulic drive machine in four corners, make the skew that waits to process the material of upper end centre gripping carry out different directions, make can carry out the regulation of different directions when carrying out the lathe cutting, drive fixture through the rotating electrical machines drive rotation axis that sets up in the adjustment base simultaneously and rotate, make the waiting to process the material of centre gripping and can carry out the multi-angle and adjust the back rotation, the machining efficiency of digit control machine tool has been improved.

2. This angle modulation's digit control machine tool sectional fixture is through fixture for can drive the clamp material seat through accommodate motor and follow the inside accommodate spindle motion of adjusting the spout when needs to work piece centre gripping, realize the centre gripping to the work piece, improved the stability of centre gripping, and be applicable to the not unidimensional work piece.

3. The angle-adjustable numerical control machine tool combined clamp greatly improves the precision of the combined clamp, can save the manufacturing time of the clamp, shortens the production preparation period, improves the processing efficiency and reduces the manufacturing cost.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the angle adjusting mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting mechanism of the present utility model;

fig. 5 is a schematic top view of the clamping mechanism of the present utility model.

In the figure:

1. an angle adjusting mechanism; 11. a fixed base; 12. adjusting the mounting groove; 13. an adjusting mechanism; 131. a hydraulic drive; 132. a hydraulic lifting sleeve; 133. lifting columns; 134. a ball shaft; 135. a universal seat; 2. a rotation adjustment structure; 21. an adjusting seat; 22. a rotating electric machine; 23. a rotation shaft; 3. a clamping mechanism; 31. a clamping plate; 32. adjusting the chute; 33. adjusting a screw rod; 34. a clamping seat; 35. and (5) adjusting the motor.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the angle-adjustable numerical control machine tool combined clamp comprises an angle adjusting mechanism 1, wherein a rotary adjusting structure 2 is fixedly arranged at the upper end of the angle adjusting mechanism 1, and a clamping mechanism 3 is fixedly arranged at the upper end of the rotary adjusting structure 2;

according to the embodiment shown in fig. 2 and 3, the angle adjusting mechanism 1 comprises a fixed base 11, wherein four corners of the inside of the fixed base 11 are respectively provided with an adjusting installation groove 12, and an adjusting mechanism 13 is fixedly arranged in the adjusting installation groove 12;

the adjusting mechanism 13 comprises a hydraulic driver 131, wherein the output end of the upper end of the hydraulic driver 131 is fixedly connected with a hydraulic lifting sleeve 132, the upper end of the hydraulic lifting sleeve 132 is sleeved with a lifting column 133, the upper end of the lifting column 133 is fixedly connected with a ball shaft 134, and the upper end of the ball shaft 134 is clamped with a universal seat 135;

preferably, the ball axle 134 has a spherical structure, the lower end of the universal seat 135 is provided with a spherical clamping groove, the ball axle 134 is clamped inside the spherical clamping groove provided at the lower end of the universal seat 135, and the hydraulic driving machine 131 at four corners can perform universal rotation when performing non-uniform or uniform lifting movement, so that the adjustability of clamping processing at different angles is improved.

Preferably, the adjusting mechanism 13 is fixedly connected with four corners of the rotary adjusting structure 2 through the universal seat 135 at the upper end, and can be stably connected with the rotary adjusting structure 2, so that the hydraulic driving machine 131 at four corners can be ensured to be more stable when carrying out non-uniform or uniform lifting movement.

According to the illustration in fig. 4, the rotation adjusting structure 2 comprises an adjusting seat 21, a rotating motor 22 is fixedly arranged in the adjusting seat 21, and a rotating shaft 23 is fixedly connected to the output end of the upper end of the rotating motor 22;

preferably, the rotation adjusting structure 2 is fixedly connected with the middle part of the lower end of the clamping mechanism 3 through a rotation shaft 23 connected with an internal rotation motor 22, so that the clamping mechanism 3 can be stably driven when in rotation driving.

According to the illustration in fig. 5, the clamping mechanism 3 comprises a clamping disc 31, an adjusting chute 32 is formed on the upper surface of the clamping disc 31, an adjusting screw rod 33 is fixedly installed in the adjusting chute 32, a clamping seat 34 is clamped at the upper end of the adjusting chute 32, and an adjusting motor 35 is fixedly installed at the lower end in the clamping seat 34.

Preferably, the adjusting sliding groove 32 is provided with at least three groups, and is arranged on the upper surface of the clamping disc 31 in an annular array, and the adjusting motor 35 is clamped at the upper end of the adjusting screw 33.

During operation, the material to be processed that needs to be clamped is placed at the upper end of the clamping disc 31, then the material to be processed is adjusted through the adjusting motor 35 in the clamping seat 34, so that the material to be processed can be movably adjusted to the adjusting screw rod 33 in the adjusting chute 32, the workpiece can be clamped and fixed, and when the material to be processed is processed after being clamped and fixed, the rotating shaft 23 is driven by the rotating motor 22 to rotate, so that the clamping mechanism 3 is driven to drive the workpiece at different positions, and when other angles of processing are needed to be processed, the hydraulic driving machines 131 at four corners are used for carrying out non-uniform or uniform lifting driving lifting columns 133, so that the material to be processed clamped at the upper end can be offset in different directions.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The utility model provides an angle modulation's digit control machine tool sectional fixture, includes angle adjustment mechanism (1), its characterized in that:

the upper end of the angle adjusting mechanism (1) is fixedly provided with a rotary adjusting structure (2), and the upper end of the rotary adjusting structure (2) is fixedly provided with a clamping mechanism (3);

the angle adjusting mechanism (1) comprises a fixed base (11), adjusting mounting grooves (12) are formed in four corners of the inside of the fixed base (11), and an adjusting mechanism (13) is fixedly arranged in the adjusting mounting grooves (12);

the adjusting mechanism (13) comprises a hydraulic driver (131), wherein the output end of the upper end of the hydraulic driver (131) is fixedly connected with a hydraulic lifting sleeve (132), the upper end of the hydraulic lifting sleeve (132) is sleeved with a lifting column (133), the upper end of the lifting column (133) is fixedly connected with a ball shaft (134), and the upper end of the ball shaft (134) is clamped with a universal seat (135);

the rotary adjusting structure (2) comprises an adjusting seat (21), a rotary motor (22) is fixedly arranged in the adjusting seat (21), and the output end of the upper end of the rotary motor (22) is fixedly connected with a rotary shaft (23);

the clamping mechanism (3) comprises a clamping disc (31), an adjusting sliding groove (32) is formed in the upper surface of the clamping disc (31), an adjusting screw rod (33) is fixedly installed inside the adjusting sliding groove (32), a clamping seat (34) is clamped at the upper end of the adjusting sliding groove (32), and an adjusting motor (35) is fixedly installed at the lower end inside the clamping seat (34).

2. The angle-adjustable numerical control machine tool combined fixture according to claim 1, wherein: the ball axle (134) is spherical structure, spherical joint groove has been seted up to universal seat (135) lower extreme, ball axle (134) joint is in the spherical joint inslot portion of seting up of universal seat (135) lower extreme, and can carry out universal rotation.

3. The angle-adjustable numerical control machine tool combined fixture according to claim 1, wherein: the adjusting mechanism (13) is fixedly connected with four corners of the rotary adjusting structure (2) through a universal seat (135) at the upper end.

4. The angle-adjustable numerical control machine tool combined fixture according to claim 1, wherein: the rotary adjusting structure (2) is fixedly connected with the middle part of the lower end of the clamping mechanism (3) through a rotary shaft (23) connected with an internal rotary motor (22).

5. The angle-adjustable numerical control machine tool combined fixture according to claim 1, wherein: the adjusting sliding grooves (32) are formed in three groups at least, the adjusting sliding grooves are formed in the upper surface of the clamping disc (31) in an annular array, and the adjusting motor (35) is clamped at the upper end of the adjusting screw rod (33).