CN213289440U

CN213289440U - But mechanical surface treatment of multi-angle centre gripping adds clamping apparatus structure for processing

Info

Publication number: CN213289440U
Application number: CN202022279243.7U
Authority: CN
Inventors: 陈艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-05-28
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to the technical field of machining, but and a but anchor clamps structure is used in mechanical surface treatment processing of multi-angle centre gripping is disclosed, the on-line screen storage device comprises a base, the movable groove has been seted up at the top of base, the inboard movable mounting in movable groove has annular toothed plate. This but anchor clamps structure is used in mechanical surface treatment processing of multi-angle centre gripping, through setting up the annular toothed plate, when carrying out the centre gripping, can come manual rotation adjust knob according to the length of work piece, thereby make the screw rod rotate, and then make the carriage release lever drive left side splint relocation position make the distance of two splint adjust to the length of suitable work piece and carry out the centre gripping, when needs change angle, servo motor starts, it rotates to drive the gear, thereby drive the annular toothed plate and remove, thereby make the work piece that is in annular toothed plate centre of a circle position change the angle that self located, convenient and practical's processing needs, high convenience and fast, but the effect of multi-angle centre gripping has been reached.

Description

But mechanical surface treatment of multi-angle centre gripping adds clamping apparatus structure for processing

Technical Field

The utility model relates to a machining technology field specifically is a but anchor clamps structure is used in mechanical surface treatment processing of multi-angle centre gripping.

Background

The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig, and a device for quickly, conveniently and safely mounting a workpiece in any process in a process is called a jig in a broad sense.

The clamp structure is needed to participate in the mechanical surface treatment processing process, but the existing clamp structure can only be fixed in the horizontal direction and cannot change the clamping angle according to actual needs, and the clamp structure is not suitable for use, so that the clamp structure for mechanical surface treatment processing, which can clamp at multiple angles, is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a but anchor clamps structure is used in mechanical surface treatment processing of multi-angle centre gripping possesses advantages such as multi-angle centre gripping, has solved current anchor clamps structure and can only fix on the horizontal direction, can not change the problem of centre gripping angle according to actual need.

(II) technical scheme

In order to realize the purpose of the multi-angle clamping, the utility model provides a following technical scheme: a clamp structure capable of clamping at multiple angles for mechanical surface treatment machining comprises a base, wherein a movable groove is formed in the top of the base, an annular toothed plate is movably mounted on the inner side of the movable groove, a mounting groove communicated with the rear side of the movable groove is formed in the inner side of the base, a servo motor is fixedly mounted at the bottom of the inner wall of the mounting groove, a gear meshed with the annular toothed plate is fixedly mounted on the outer side of an output shaft of the servo motor, a fixing frame is fixedly mounted on the rear side of the base, a hydraulic cylinder is fixedly mounted at the top of the inner wall of the fixing frame, a machining mechanism is fixedly mounted at the bottom of the hydraulic cylinder, fixing arms are fixedly mounted on the left side and the right side of the inner wall of the annular toothed plate respectively, mounting frames are fixedly mounted at the top and the bottom of the fixing arm on the left side respectively, the right side and the right side of carriage release lever the equal fixed mounting in left side of fixed arm has splint, and the left side the right side movable mounting of fixed arm has the screw rod with carriage release lever threaded connection, the outside fixed mounting of screw rod has adjust knob.

Preferably, a thread groove is formed in the left side of the moving rod, and the screw is fixedly connected with the moving rod through the thread groove.

Preferably, a bearing is fixedly mounted on the inner side of the fixing arm, and the inner side of the bearing is fixedly connected with the outer side of the screw rod.

Preferably, the movable groove is semicircular, and the radius of the movable groove is equal to that of the annular toothed plate.

Preferably, the movable rod is a quadrangular prism-shaped strip rod, and the left side and the right side of the movable rod are both square.

Preferably, the left side of the guide block is provided with a through hole extending to the right side of the guide block, and the shape and the area of the through hole are equal to those of the side surface of the moving rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a but anchor clamps structure is used in mechanical surface treatment processing of multi-angle centre gripping possesses following beneficial effect:

this but anchor clamps structure is used in mechanical surface treatment processing of multi-angle centre gripping, through setting up the annular toothed plate, when carrying out the centre gripping, can come manual rotation adjust knob according to the length of work piece, thereby make the screw rod rotate, and then make the carriage release lever drive left side splint relocation position make the distance of two splint adjust to the length of suitable work piece and carry out the centre gripping, when needs change angle, servo motor starts, it rotates to drive the gear, thereby drive the annular toothed plate and remove, thereby make the work piece that is in annular toothed plate centre of a circle position change the angle that self located, convenient and practical's processing needs, high convenience and fast, but the effect of multi-angle centre gripping has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a of fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a movable groove 2, a ring-shaped toothed plate 3, a mounting groove 4, a servo motor 5, a gear 6, a fixing frame 7, a hydraulic cylinder 8, a machining mechanism 9, a fixing arm 10, a mounting frame 11, a guide block 12, a moving rod 13, a clamping plate 14, a screw rod 15 and an adjusting knob 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a multi-angle clamping fixture structure for mechanical surface treatment processing comprises a base 1, a movable groove 2 is formed at the top of the base 1, the movable groove 2 is semicircular, the radius of the movable groove 2 is equal to that of an annular toothed plate 3, the annular toothed plate 3 is movably mounted at the inner side of the movable groove 2, a mounting groove 4 communicated with the rear side of the movable groove 2 is formed at the inner side of the base 1, a servo motor 5 is fixedly mounted at the bottom of the inner wall of the mounting groove 4, a gear 6 meshed with the annular toothed plate 3 is fixedly mounted at the outer side of an output shaft of the servo motor 5, a fixed frame 7 is fixedly mounted at the rear side of the base 1, a hydraulic cylinder 8 is fixedly mounted at the top of the inner wall of the fixed frame 7, a processing mechanism 9 is fixedly mounted at the bottom of the hydraulic cylinder 8, fixed arms 10 are fixedly mounted at the, inboard and the outside fixed connection of screw rod 15 of bearing, the equal fixed mounting in top and the bottom of left side fixed arm 10 has mounting bracket 11, fixed mounting has guide block 12 between two mounting brackets 11, the perforation that extends to its right side has been seted up in the left side of guide block 12, the shape and the area of perforation all equal with the shape and the area of carriage release lever 13 side, the left side movable mounting of guide block 12 has carriage release lever 13 that extends to its right side, the thread groove has been seted up in the left side of carriage release lever 13, screw rod 15 passes through thread groove and carriage release lever 13 fixed connection, carriage release lever 13 is the rectangular prism shape strip pole, the left and right sides of carriage release lever 13 is the square, the right side of carriage release lever 13 and the equal fixed mounting in left side of right side fixed arm 10 have splint 14, the right side movable mounting of left side fixed arm 10 has screw rod 15 with carriage release lever.

In summary, the multi-angle clamping fixture structure for mechanical surface treatment processing has the advantages that by arranging the annular toothed plate 3, in clamping, the adjustment knob 16 is manually rotated according to the length of the workpiece, thereby rotating the screw 15, so that the moving rod 13 drives the left clamping plate 14 to change the position, the distance between the two clamping plates 14 is adjusted to the length of a proper workpiece for clamping, when the angle needs to be changed, the servo motor 5 is started to drive the gear 6 to rotate, thereby drive annular toothed plate 3 and remove to the work piece that makes and is in 3 centre of a circle positions of annular toothed plate changes the angle that self located, and convenient actual processing needs, convenient and fast has reached the effect that can the multi-angle centre gripping, has solved current anchor clamps structure and can only fix on the horizontal direction, can not change the problem of centre gripping angle according to actual need.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a but mechanical surface treatment of multi-angle centre gripping adds clamping apparatus structure for processing, includes base (1), its characterized in that: the movable groove (2) is formed in the top of the base (1), the annular toothed plate (3) is movably mounted on the inner side of the movable groove (2), the mounting groove (4) communicated with the rear side of the movable groove (2) is formed in the inner side of the base (1), the servo motor (5) is fixedly mounted at the bottom of the inner wall of the mounting groove (4), a gear (6) meshed with the annular toothed plate (3) is fixedly mounted on the outer side of an output shaft of the servo motor (5), a fixing frame (7) is fixedly mounted on the rear side of the base (1), a hydraulic cylinder (8) is fixedly mounted at the top of the inner wall of the fixing frame (7), a processing mechanism (9) is fixedly mounted at the bottom of the hydraulic cylinder (8), fixed arms (10) are fixedly mounted on the left side and the left side of the inner wall of the annular toothed plate (3), and a mounting frame (11, two fixed mounting has guide block (12) between mounting bracket (11), the left side movable mounting of guide block (12) has carriage release lever (13) that extends to its right side, the right side and the right side of carriage release lever (13) the equal fixed mounting in left side of fixed arm (10) has splint (14), the left side the right side movable mounting of fixed arm (10) has screw rod (15) with carriage release lever (13) threaded connection, the outside fixed mounting of screw rod (15) has adjust knob (16).

2. The multi-angle clamping fixture structure for mechanical surface treatment and processing as claimed in claim 1, wherein: a thread groove is formed in the left side of the moving rod (13), and the screw rod (15) is fixedly connected with the moving rod (13) through the thread groove.

3. The multi-angle clamping fixture structure for mechanical surface treatment and processing as claimed in claim 1, wherein: and a bearing is fixedly arranged on the inner side of the fixed arm (10), and the inner side of the bearing is fixedly connected with the outer side of the screw rod (15).

4. The multi-angle clamping fixture structure for mechanical surface treatment and processing as claimed in claim 1, wherein: the movable groove (2) is semicircular, and the radius of the movable groove (2) is equal to that of the annular toothed plate (3).

5. The multi-angle clamping fixture structure for mechanical surface treatment and processing as claimed in claim 1, wherein: the movable rod (13) is a quadrangular prism-shaped strip rod, and the left side and the right side of the movable rod (13) are both square.

6. The multi-angle clamping fixture structure for mechanical surface treatment and processing as claimed in claim 1, wherein: the left side of the guide block (12) is provided with a through hole extending to the right side of the guide block, and the shape and the area of the through hole are equal to those of the side surface of the moving rod (13).