CN218927520U

CN218927520U - Clamp convenient to adjust and used for machining

Info

Publication number: CN218927520U
Application number: CN202222897822.7U
Authority: CN
Inventors: 王兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-28
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to the technical field of mechanical clamps and discloses a clamp for machining, which is convenient to adjust, and comprises a base, a motor, a movable support column, a clamp shaft, a clamping rotating shaft and a rotary table, wherein the top of the base is provided with a movable groove, the outer side of the base is fixedly provided with the motor, the movable support column is movably arranged in the movable groove, the side part of the movable support column is connected with an electric control telescopic rod, the top of the movable support column is movably provided with the clamp shaft, the top of the clamp shaft is fixedly provided with a first clamp, the left side of the first clamp is fixedly provided with a second clamp, the bottom of the second clamp is fixedly provided with a third clamp, and the clamp is convenient to adjust by installing the base, the motor, the movable support column, the clamp shaft, the clamping rotating shaft, the rotary table, the passive clamp and other devices.

Description

Clamp convenient to adjust and used for machining

Technical Field

The utility model relates to the technical field of mechanical clamps, in particular to a clamp convenient to adjust for machining.

Background

The clamp is used for fixing a machining object in a machining process to enable the machining object to occupy a correct position so as to receive a device for construction or detection, but the conventional clamp device for machining is generally fixed in structure, the conventional clamp has the problem of inconvenient clamping on small-size or special-shaped mechanical components, and the clamp does not have the capability of changing the specification of the clamp according to the size and the style of a clamped machine, so that the clamp for machining is specially provided with the clamp for machining, which is convenient to adjust.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the clamp for machining, which is convenient to adjust, has the advantages of capability of changing the specification of the clamp according to the volume and the style of the clamped machine, convenience for adjusting the clamp and the like, and solves the problems that the prior mechanical clamp does not have the capability of changing the specification of the clamp according to the volume and the style of the clamped machine, and the prior clamp is inconvenient to replace and adjust.

(II) technical scheme

In order to achieve the aim of the clamp convenient to adjust for machining, the utility model provides the following technical scheme: the utility model provides a fixture for machining convenient to adjust, includes base, motor, removal pillar, fixture axle, joint pivot, carousel, the removal groove has been seted up at the top of base, the outside fixed mounting of base has the motor, the inside movable mounting in removal groove has the removal pillar, is connected at the removal pillar lateral part and installs automatically controlled telescopic link, the top movable mounting of removal pillar has the fixture axle, has first anchor clamps at the top fixed mounting of fixture axle, has the second anchor clamps in the left side fixed mounting of first anchor clamps, has the third anchor clamps in the bottom fixed mounting of second anchor clamps, has the fourth anchor clamps in the right side fixed mounting of third anchor clamps, the surface movable mounting of anchor clamps axle has the joint pivot, the fixed surface mounting of fixture axle has the carousel, the top fixed mounting of base has passive anchor clamps.

Preferably, a movable groove is formed in the center of the top of the base, the movable support and the passive clamp are both positioned in the movable groove, and the passive clamp is positioned at the innermost side of the movable groove.

Preferably, the motor is located the lateral part of base, and the motor is connected with automatically controlled telescopic link, moves the pillar through automatically controlled telescopic link drive and carries out the displacement, and automatically controlled telescopic link is connected in the bottom of removing the pillar.

Preferably, the top of the movable support column is provided with a shaft body clamping groove, the movable support column is clamped with the clamping rotating shaft through the shaft body clamping groove, the position of the clamp shaft is fixed through the clamping rotating shaft, and the clamp shaft can rotate through the clamping rotating shaft.

Preferably, the difference between the passive clamp and the active clamp formed by the clamp shaft, the first clamp, the second clamp, the third clamp, the fourth clamp, the clamping rotating shaft, the turntable and the movable support is that the passive clamp and the active clamp cannot move.

Preferably, the outside of fixture axle is provided with joint pivot, carousel, and the horizontal plane of joint pivot is higher than the carousel, and the carousel is located the inboard of removal pillar, can rotate the fixture axle through rotating the carousel.

Preferably, the first clamp, the second clamp, the third clamp, the fourth clamp and the clamp shaft are integrated into a whole, and are respectively positioned in the upper, lower, left and right directions of the clamp shaft.

Compared with the prior art, the utility model provides the clamp for machining, which is convenient to adjust, and has the following beneficial effects:

1. this a fixture for machining convenient to adjust, through installing the base, a motor, remove the pillar, the fixture axle, the joint pivot, the carousel, device such as passive anchor clamps, the ability that possesses the volume according to being held machinery, the style changes anchor clamps specification has been reached, the purpose of being convenient for adjust the anchor clamps, this device is through first anchor clamps, the second anchor clamps, the third anchor clamps, the design of fourth anchor clamps makes it possess four specification modes, can select according to the mechanical volume by the centre gripping, the style, the fixture axle passes through the joint pivot and is connected with removing the pillar, make the fixture axle rotatable through the joint pivot, carousel and fixture axle fixed mounting, rotate the carousel and can rotate the fixture axle, thereby adjust the anchor clamps of different specifications of fixture axle, this design provides very big facility for the regulation work of anchor clamps, direct rotation carousel can reach the purpose of adjusting the anchor clamps in the use, the fixture axle of rotation anchor clamps, simultaneously, the fixture axle of passive anchor clamps of while can also rotate through the carousel, make the anchor clamps specification of both can only rotate a set of fixture axle according to the use demand, can all rotate the fixture axle, can according to the design and make the mechanical specification that can be reached by the volume of the device, the mechanical specification of being held.

Drawings

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

FIG. 2 is a schematic view of the structure of an active clamp according to the present utility model;

FIG. 3 is a schematic view of the structure of the clamp of the present utility model.

Wherein: 1. a base; 2. a moving groove; 3. a motor; 4. a moving support; 5. an electric control telescopic rod; 6. a clamp shaft; 7. a first clamp; 8. a second clamp; 9. a third clamp; 10. a fourth clamp; 11. clamping the rotating shaft; 12. a turntable; 13. and (3) a passive clamp.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, a clamp for machining convenient to adjust comprises a base 1, a motor 3, a movable support column 4, a clamp shaft 6, a clamping rotating shaft 11 and a rotary table 12, wherein a movable groove 2 is formed in the top of the base 1, the motor 3 is fixedly arranged on the outer side of the base 1, the movable support column 4 is movably arranged in the movable groove 2, an electric control telescopic rod 5 is connected and arranged on the side portion of the movable support column 4, a clamp shaft 6 is movably arranged on the top of the movable support column 4, a first clamp 7 is fixedly arranged on the top of the clamp shaft 6, a second clamp 8 is fixedly arranged on the left side of the first clamp 7, a third clamp 9 is fixedly arranged on the bottom of the second clamp 8, a fourth clamp 10 is fixedly arranged on the right side of the third clamp 9, a clamping rotating shaft 11 is movably arranged on the surface of the clamp shaft 6, a rotary table 12 is fixedly arranged on the surface of the clamp shaft 6, and a driven clamp 13 is fixedly arranged on the top of the base 1.

When in use, the first clamp 7, the second clamp 8, the third clamp 9 or the fourth clamp 10 of the clamp shaft 6 are selected according to the size and the shape of the clamped machine, the turntable 12 is directly rotated when the clamp is changed, the clamp shaft 6 is driven to rotate through the turntable 12 so as to change the clamp on the clamp shaft 6, the clamp shaft 6 on the passive clamp 13 can be changed or not changed simultaneously according to the use requirement, the electric control telescopic rod 5 is driven by the motor 3 to move, the movable support column 4 is pushed to displace, the clamped machine is placed between the active clamp and the passive clamp 13, and the machine is clamped.

Further, a moving groove 2 is formed in the center of the top of the base 1, the moving support 4 and the passive clamp 13 are both positioned in the moving groove 2, and the passive clamp 13 is positioned at the innermost side of the moving groove 2;

the passive clamp 13 is not movable and the moving slot 2 is movable.

Further, the motor 3 is positioned at the side part of the base 1, the motor 3 is connected with the electric control telescopic rod 5, the electric control telescopic rod 5 drives the movable support 4 to displace, and the electric control telescopic rod 5 is connected to the bottom of the movable support 4;

the motor 3 controls the length change of the electric control telescopic rod 5, thereby controlling the front and back displacement of the movable support column 4 and changing the gap between the clamps.

Further, a shaft body clamping groove is formed in the top of the movable support column 4, the movable support column is clamped with the clamping rotating shaft 11 through the shaft body clamping groove, the position of the clamp shaft 6 is fixed through the clamping rotating shaft 11, and the clamp shaft 6 can rotate through the clamping rotating shaft 11;

the clamp shaft 6 is fixed on the movable support 4 through a clamping rotating shaft 11, and can rotate through the clamping rotating shaft 11.

Further, the active clamp passive clamp 13 is formed by the clamp shaft 6, the first clamp 7, the second clamp 8, the third clamp 9, the fourth clamp 10, the clamping rotating shaft 11, the turntable 12 and the movable support 4, and is different from the active clamp in that the active clamp passive clamp 13 can not move;

the active clamp moves through the motor 3 and the electric control telescopic rod 5, and the distance between the clamps is shortened near the passive clamp 13, so that the clamping effect is realized.

Further, a clamping rotating shaft 11 and a rotating disc 12 are arranged on the outer side of the clamp shaft 6, the horizontal plane of the clamping rotating shaft 11 is higher than that of the rotating disc 12, the rotating disc 12 is positioned on the inner side of the movable support 4, and the clamp shaft 6 can be rotated by rotating the rotating disc 12;

the fixture of the device can be adjusted by rotating the fixture shaft 6, so that the aim of convenient adjustment is fulfilled.

Further, the first clamp 7, the second clamp 8, the third clamp 9, the fourth clamp 10 and the clamp shaft 6 are integrated and respectively positioned in the upper, lower, left and right directions of the clamp shaft 6;

the design promotes the application range of the device, and achieves the aim of being convenient for clamping mechanical equipment with different shapes and sizes.

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. The utility model provides a fixture for machining convenient to adjust, includes base (1), motor (3), removes pillar (4), anchor clamps axle (6), joint pivot (11), carousel (12), its characterized in that: the movable type electric control device is characterized in that a movable groove (2) is formed in the top of the base (1), a motor (3) is fixedly arranged on the outer side of the base (1), a movable support column (4) is movably arranged in the movable groove (2), an electric control telescopic rod (5) is connected and arranged on the side portion of the movable support column (4), a clamp shaft (6) is movably arranged at the top of the movable support column (4), a first clamp (7) is fixedly arranged at the top of the clamp shaft (6), a second clamp (8) is fixedly arranged at the left side of the first clamp (7), a third clamp (9) is fixedly arranged at the bottom of the second clamp (8), a fourth clamp (10) is fixedly arranged at the right side of the third clamp (9), a clamping rotating shaft (11) is movably arranged on the surface of the clamp shaft (6), a rotary table (12) is fixedly arranged on the surface of the clamp shaft (6), and a passive clamp (13) is fixedly arranged at the top of the base (1).

2. A machine tool clamp for ease of adjustment as defined in claim 1, wherein: the center position at the top of the base (1) is provided with a moving groove (2), the moving support column (4) and the passive clamp (13) are both positioned in the moving groove (2), and the passive clamp (13) is positioned at the innermost side of the moving groove (2).

3. A machine tool clamp for ease of adjustment as defined in claim 1, wherein: the motor (3) is located the lateral part of base (1), and motor (3) are connected with automatically controlled telescopic link (5), and through automatically controlled telescopic link (5) drive removal pillar (4) displacement, automatically controlled telescopic link (5) are connected in the bottom of removing pillar (4).

4. A machine tool clamp for ease of adjustment as set forth in claim 3, wherein: the top of the movable support column (4) is provided with a shaft body clamping groove, the movable support column is clamped with the clamping rotating shaft (11) through the shaft body clamping groove, the position of the clamp shaft (6) is fixed through the clamping rotating shaft (11), and the clamp shaft (6) can rotate through the clamping rotating shaft (11).

5. The adjustable machining fixture of claim 4, wherein: the clamp shaft (6), the first clamp (7), the second clamp (8), the third clamp (9), the fourth clamp (10), the clamping rotating shaft (11), the rotating disc (12) and the movable support column (4) form an active clamp, and the passive clamp (13) and the active clamp are different from each other in that the passive clamp and the active clamp cannot move.

6. The adjustable machining fixture of claim 4, wherein: the outside of anchor clamps axle (6) is provided with joint pivot (11), carousel (12), and the horizontal plane of joint pivot (11) is higher than carousel (12), and carousel (12) are located the inboard of removal pillar (4), can rotate anchor clamps axle (6) through rotating carousel (12).

7. The adjustable machining fixture of claim 5, wherein: the first clamp (7), the second clamp (8), the third clamp (9), the fourth clamp (10) and the clamp shaft (6) are integrally arranged and are respectively positioned in the upper, lower, left and right directions of the clamp shaft (6).