CN216178690U

CN216178690U - Numerical control rotation angle anchor clamps

Info

Publication number: CN216178690U
Application number: CN202122317576.9U
Authority: CN
Inventors: 庄文韬
Original assignee: Taishi Precision Hardware Manufacturing Huizhou Co ltd
Current assignee: Taishi Precision Hardware Manufacturing Huizhou Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-05
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a numerical control rotation angle fixture which comprises a connecting block, a rotator and an installation mechanism, wherein the rotator is detachably connected to the right side wall of the connecting block, the installation mechanism is detachably connected to the right side wall of the rotator and comprises a fixing frame, a servo motor, a clamping mechanism and an air cylinder, the servo motor is connected to the top end of the fixing frame in an embedded mode, the air cylinder is connected to the bottom end of the fixing frame in an embedded mode, and the clamping mechanism is respectively connected to the servo motor and the power output end of the air cylinder in a matched mode. The convenient machined part of structure carries out the centre gripping and is in, and the numerical control of being convenient for when adding man-hour adjusts the processing position of machined part, does not need artifical manual regulation, and labour saving and time saving effectively improves machining efficiency.

Description

Numerical control rotation angle anchor clamps

Technical Field

The utility model relates to the technical field of numerical control equipment, in particular to a numerical control rotation angle clamp.

Background

The workpiece needs to be machined at a plurality of angles in one-time clamping, so that the clamp which can rotate automatically and is stable in clamping is needed. Before the utility model is invented, a workpiece is clamped at one time, if the surfaces with a plurality of angles need to be processed, a flat tongs capable of rotating the angle is usually adopted, and after one surface is processed, the workpiece is manually rotated; or a plurality of sets of fixtures are adopted, multiple times of clamping are carried out, multiple processes are carried out, so that the labor efficiency is low, the time is consumed on the upper tool fixture, the lower tool fixture and the upper tool fixture, the quality of a product is difficult to control due to repeated up-down clamping of workpieces, and the special situation is particularly treated.

Patent number CN 201810493206.0's publication a anchor clamps for digit control machine tool, the on-line screen storage device comprises a base, the bottom plate is installed at the top of base, the top of bottom plate is provided with the spout, install the limiting plate on the spout, install the screw rod on the limiting plate, the regulation head is installed to the one end of screw rod, the mounting groove is installed to the intermediate position department of one side of movable clamp plate, first scarf and first butt joint recess are installed to movable clamp plate's opposite side, solid fixed clamp plate is installed to the one end at the top of bottom plate, second scarf and first butt joint tongue are installed to one side of solid fixed clamp plate. The top of the bottom plate is provided with the sliding groove, the limiting plate is arranged on the sliding groove, the moving range of the movable clamping plate is conveniently controlled and limited by controlling the limiting plate to slide on the sliding groove, the device can be controlled to clamp and fix workpieces with different sizes, and the flexibility of the device is improved.

The numerical control clamp has the following defects: the numerical control fixture of this application can not effectively adjust the machined surface that the machined part is different when using, needs artifical manual constantly to adjust the processing position of machined part, wastes time and energy, reduces machining efficiency, and stability is relatively poor when centre gripping adds man-hour simultaneously, takes place to drop easily in the course of working, reduces processingquality. To this end, we propose a numerical control rotation angle jig.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a numerical control rotation angle clamp which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a numerical control rotation angle anchor clamps, includes the connecting block, still includes rotation ware and installation mechanism, it can dismantle the connection at connecting block right side wall to rotate the ware, installation mechanism can dismantle the connection and rotate ware right side wall, installation mechanism comprises mount, servo motor, fixture and cylinder, servo motor inlays the connection on the mount top, the connection is inlayed in the mount bottom to the cylinder, fixture cooperates respectively to connect at servo motor and cylinder power take off end.

The connecting block further comprises a fixed block a and a fixed block b, wherein the fixed block a and the fixed block b are respectively connected to two sides of the connecting block in a matching manner; the connecting block is conveniently installed through the fixing block a and the fixing block b at the upper end, the clamping structure is conveniently and fixedly connected through the connecting block, and the workpiece can be clamped conveniently during machining.

Furthermore, the clamping mechanism consists of a clamping plate and an anti-skid damping plate, and the anti-skid damping plate is fixedly connected to the inner side wall of the clamping plate; the anti-skidding damping plate is attached to the workpiece together during clamping, vibration can be effectively reduced through the anti-skidding damping plate during workpiece machining, the workpiece is effectively prevented from sliding, the clamping stability of the clamping mechanism is effectively guaranteed, the workpiece is conveniently clamped during machining, the workpiece is conveniently machined, and the machining quality is effectively improved.

Further, the bottom ends of the fixed block a and the fixed block b are fixedly connected with a base, and a connecting frame is installed at the bottom end of the base; the base is convenient to install on an early external processing table through the connecting frame, and the fixing block a and the fixing block b are convenient to install and fix through the base.

Further, the bottom end of the rotator is connected with an electric telescopic rod in a matching manner; the electric telescopic mechanism is convenient for indirectly driving the front end of the rotator to move up and down, and is convenient for adjusting the angle.

Compared with the prior art, the utility model has the following beneficial effects: 1. the base plate is provided with a fixed block a and a fixed block b, the connecting block is arranged between the fixed block a and the fixed block b through a connecting shaft and a connecting rod and extends up and down through an electric telescopic rod, so that the connecting block is driven to rotate up and down between the fixed block a and the fixed block b, the right side of the connecting block is provided with a rotator, the front end of the rotator is provided with an installation mechanism, the installation mechanism consists of a fixed frame, a servo motor, a clamping mechanism and a cylinder, the servo motor and the cylinder are respectively embedded at the top end and the bottom end of the fixed frame, the servo motor and the power transmission end of the cylinder are both provided with the clamping mechanism in a matched mode, when a workpiece is machined, the workpiece is placed between the clamping mechanisms, the clamping mechanism is driven to move inwards through the cylinder, the workpiece is conveniently clamped, the clamping mechanism can be driven to rotate back and forth through the servo motor during machining, and the fixed frame can be driven to rotate up and down through the rotator, the processing direction and angle of the processed part can be indirectly adjusted during processing of the workpiece, the processed surface does not need to be manually adjusted repeatedly, different surfaces can be processed conveniently, time and labor are saved, and the processing efficiency is effectively improved; 2. fixture comprises grip block and antiskid damping plate, and antiskid damping plate installs in the grip block inboard, through antiskid damping plate and work piece laminating together when the centre gripping, when work piece processing can, can effectively reduce the vibration through antiskid damping plate to effectively prevent that the work piece from sliding, effectively guarantee the stability of fixture centre gripping, conveniently add the centre gripping to it at the work piece, make things convenient for the work piece to process, effectively improve processingquality.

Drawings

Fig. 1 is a schematic view of the overall structure of a numerical control rotation angle fixture according to the present invention.

FIG. 2 is a schematic structural diagram of a mounting mechanism of a numerically controlled rotational angle fixture according to the present invention.

Fig. 3 is a schematic structural diagram of a clamping mechanism of a numerical control rotation angle clamp according to the present invention.

In the figure: 1. a connecting frame; 2. a base; 3. a fixed block a; 4. connecting blocks; 5. a fixed block b; 6. a rotator; 7. an installation mechanism; 8. an electric telescopic rod; 701. a fixed mount; 702. a servo motor; 703. a clamping mechanism; 704. a cylinder; 705. a clamping plate; 706. antiskid shock attenuation board.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a numerical control rotation angle anchor clamps, including connecting block 4, still include and rotate ware 6 and installation mechanism 7, it can dismantle the connection at the 4 right side walls of connecting block to rotate ware 6, installation mechanism 7 can dismantle the connection at the 6 right side walls of rotation ware, installation mechanism 7 comprises mount 701, servo motor 702, fixture 703 and cylinder 704, servo motor 702 inlays to be connected on mount 701 top, cylinder 704 inlays to be connected in mount 701 bottom, fixture 703 cooperates respectively to be connected at servo motor 702 and cylinder 704 power take off end.

The connecting block further comprises a fixed block a3 and a fixed block b5, wherein the fixed block a3 and the fixed block b5 are respectively connected to two sides of the connecting block 4 in a matching mode; through the convenient connecting block 4 of installing of fixed block a3 and fixed block b5 of upper end, conveniently connect fixedly through connecting block 4 to clamping structure, be convenient for carry out the centre gripping when the work piece adds man-hour.

The clamping mechanism 703 is composed of a clamping plate 705 and an anti-skid damping plate 706, and the anti-skid damping plate 706 is fixedly connected to the inner side wall of the clamping plate 705; when the clamping is performed, the anti-skid damping plate 706 is attached to the workpiece, so that vibration can be effectively reduced through the anti-skid damping plate 706 when the workpiece is processed, the workpiece is effectively prevented from sliding, the clamping stability of the clamping mechanism 703 is effectively guaranteed, the workpiece is conveniently clamped when being processed, the workpiece is conveniently processed, and the processing quality is effectively improved.

The bottom ends of the fixed block a3 and the fixed block b5 are fixedly connected with a base 2, and the bottom end of the base 2 is provided with a connecting frame 1; the base is convenient to install on an early external processing table through the connecting frame 2, and the fixing block a3 and the fixing block b5 are convenient to install and fix through the base 2.

The bottom end of the rotator 6 is connected with an electric telescopic rod 8 in a matching way; the front end of the rotator 6 is indirectly driven to move up and down through electric telescopic, so that the angle can be conveniently adjusted.

It should be noted that, the present invention is a numerical control rotation angle fixture, when working, a fixed block a3 and a fixed block b5 are installed on a base 2 plate, a connecting block 4 is installed between a fixed block a3 and a fixed block b5 through a connecting shaft and a connecting rod, and is extended and retracted up and down through an electric telescopic rod 8, so as to drive the connecting block 4 to rotate up and down between the fixed block a3 and the fixed block b5, a rotator 6 is installed on the right side of the connecting block 4, an installation mechanism 7 is installed on the front end of the rotator 6, the installation mechanism 7 is composed of a fixed frame 701, a servo motor 702, a clamping mechanism 703 and an air cylinder 704, the servo motor 702 and the air cylinder 704 are respectively embedded at the top end and the bottom end of the fixed frame 701, the clamping mechanism 703 is installed on both power transmission ends of the servo motor 702 and the air cylinder 704 in a matching manner, when a workpiece is machined, the workpiece is placed between the clamping mechanisms 703, the clamping mechanism 703 is driven to move inwards through the air cylinder 704, the convenient work piece centre gripping, and can transfer fixture 703 rotation from beginning to end through servo motor 702 during processing, can drive mount 701 main vertical rotation through rotor 6, can indirectly adjust the processing position and the angle of machined part when the work piece is processed, need not relapse manual regulation machined surface, be convenient for process different faces, time saving and labor saving, machining efficiency is effectively improved, fixture 703 comprises grip block 705 and antiskid damping plate 706, antiskid damping plate 706 is installed at grip block 705 inboard, through antiskid damping plate 706 and work piece laminating together when the centre gripping, when the work piece processing can, can effectively reduce the vibration through antiskid damping plate 706, and effectively prevent the work piece from sliding, effectively guarantee the stability of fixture 703 centre gripping, the convenience is add the centre gripping to it when the work piece, make things convenient for the work piece to process, effectively improve processingquality.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a numerical control rotation angle anchor clamps, includes connecting block (4), its characterized in that still includes and rotates ware (6) and installation mechanism (7), it connects at connecting block (4) right side wall to rotate ware (6) can be dismantled, installation mechanism (7) can be dismantled and connect and rotate ware (6) right side wall, installation mechanism (7) comprise mount (701), servo motor (702), fixture (703) and cylinder (704), servo motor (702) are inlayed and are connected on mount (701) top, cylinder (704) are inlayed and are connected in mount (701) bottom, fixture (703) cooperate respectively to connect at servo motor (702) and cylinder (704) power take off end.

2. A numerically controlled rotational angle jig according to claim 1, wherein: the connecting block is characterized by further comprising a fixing block a (3) and a fixing block b (5), wherein the fixing block a (3) and the fixing block b (5) are respectively connected to two sides of the connecting block (4) in a matched mode.

3. A numerically controlled rotational angle jig according to claim 1, wherein: the clamping mechanism (703) is composed of a clamping plate (705) and an anti-skid damping plate (706), and the anti-skid damping plate (706) is fixedly connected to the inner side wall of the clamping plate (705).

4. A numerically controlled angle of rotation fixture as claimed in claim 2, wherein: the base is fixedly connected with the bottom ends of the fixed blocks a (3) and b (5) and is provided with a base (2), and the bottom end of the base (2) is provided with a connecting frame (1).

5. A numerically controlled rotational angle jig according to claim 1, wherein: the bottom end of the rotator (6) is connected with an electric telescopic rod (8) in a matching way.