CN219170202U

CN219170202U - Multipurpose clamping mechanism for machine tool

Info

Publication number: CN219170202U
Application number: CN202223568082.9U
Authority: CN
Inventors: 李志刚; 张守宪; 杨洪送; 李祥肖; 扈新亮
Original assignee: Jinan Kaizhiyue Machinery Co ltd
Current assignee: Jinan Kaizhiyue Machinery Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-13
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a multipurpose clamping mechanism of a machine tool, which comprises a bottom plate, wherein the upper part of one side of the bottom plate is provided with a left part; the right part is arranged on the upper part of the other side of the bottom plate opposite to the left part; the left part comprises a left supporting block which is L-shaped; a left top block is arranged on the outer side of the left supporting block; a left clamping motor is arranged on the side face of the left supporting block; the right part comprises a right supporting block which is L-shaped; a right ejection motor is arranged on the outer side of the right supporting block; the side of the right supporting block is provided with a right clamping motor. The equipment can solve the defects in the prior art, and achieves the effects that the clamping mechanism is simple in structure and convenient to use, and can be suitable for various processing equipment by one-time clamping.

Description

Multipurpose clamping mechanism for machine tool

Technical Field

The utility model belongs to the field of machining, and particularly relates to a multipurpose clamping mechanism of a machine tool.

Background

The fixture is used to fix the machining object in the correct position during the machining process to accept the construction or detection. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in the process may be referred to as a fixture. The clamp is generally composed of a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a clamp body, and the like.

At present, when machining, different machining objects and machining equipment are matched with different clamps, and the workpiece is different and the operation mode of the machining equipment is different, so that a part to be machined is often required to be provided with different clamping mechanisms, if a manufacturer needs to machine various parts at one time, the phenomenon that a worker switches back and forth between the different clamping mechanisms occurs, unnecessary time waste is caused, and the production efficiency is reduced.

Disclosure of Invention

The utility model provides a multipurpose clamping mechanism for a machine tool, which can solve the defects in the prior art by using the equipment, and achieves the effects that the clamping mechanism is simple in structure and convenient to use, and can be suitable for various processing equipment by one-time clamping.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multipurpose clamping mechanism for the machine tool comprises a bottom plate, wherein the upper part of one side of the bottom plate is provided with a left part; the right part is arranged on the upper part of the other side of the bottom plate opposite to the left part; the left part comprises a left supporting block which is L-shaped; a left top block is arranged on the outer side of the left supporting block; a left clamping motor is arranged on the side face of the left supporting block; the right part comprises a right supporting block which is L-shaped; a right ejection motor is arranged on the outer side of the right supporting block; the side of the right supporting block is provided with a right clamping motor.

Preferably, a middle supporting block is arranged between the left part and the right part and positioned at the upper part of the bottom plate.

Preferably, a left support rod is arranged on the side face of the left support block; a left lever is arranged at the upper part of the left supporting rod; and a left jacking motor is arranged at the lower part of the outer side of the left lever.

Preferably, a left bayonet is arranged at the lower part of the inner side of the left lever.

Preferably, a right support rod is arranged on the side face of the right support block; a right lever is arranged at the upper part of the right supporting rod; and a right jacking motor is arranged at the lower part of the outer side of the right lever.

Preferably, a right bayonet is arranged at the lower part of the inner side of the right lever.

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping mechanism is simple in structure and suitable for being used for workpieces to be machined and equipment of various different structural types;

2. the clamping operation is high in toughness and convenient to use by arranging the lever and the ejecting clamping mode;

3. the clamping mechanism and the workpiece to be processed can be moved relatively simply by one-time clamping, and the clamping mechanism and the workpiece to be processed can be used on different processing equipment, so that the operation is simple and convenient, and the processing efficiency is improved by turning;

other features of the present disclosure and its advantages will become apparent from the following detailed description of exemplary embodiments of the disclosure, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described below, and it is apparent that the drawings in the following description are only embodiments of the present disclosure, and other drawings may be obtained from the provided drawings without inventive effort to those of ordinary skill in the art.

FIG. 1 is a first perspective view of a multipurpose clamping mechanism of the present utility model;

FIG. 2 is a second perspective view of the multipurpose clamping mechanism of the present utility model;

FIG. 3 is a top view of the multipurpose clamping mechanism of the present utility model;

FIG. 4 is a front view of the multipurpose clamping mechanism of the present utility model;

in the figure: 1. bottom plate, 2, left part, 3, right part, 4, middle supporting shoe, 21, left supporting shoe, 22, left roof, 23, left holding motor, 24, left branch, 25, left lever, 26, left jack-up motor, 27, left bayonet socket, 31, right supporting shoe, 32, right jack-up motor, 33, right holding motor, 34, right branch, 35, right lever, 36, right jack-up motor, 37, right bayonet socket.

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. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. 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.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-4, the present utility model provides a technical solution: a multipurpose clamping mechanism of a machine tool comprises a bottom plate 1, wherein the upper part of one side of the bottom plate 1 is provided with a left part 2; the right part 3 is arranged on the upper part of the other side of the bottom plate 1 opposite to the left part 2; the left part 2 includes a left support block 21 provided in an L shape; a left top block 22 is arranged outside the left support block 21; the left clamping motor 23 is arranged on the side surface of the left supporting block 21; the right part 3 includes a right support block 31 provided in an L shape; a right ejection motor 32 is arranged on the outer side of the right support block 31; the right support block 31 is provided with a right grip motor 33 on the side.

A middle supporting block 4 is arranged between the left part 2 and the right part 3 and positioned at the upper part of the bottom plate 1. Left support bar 24 is arranged on the side surface of left support block 21; the upper part of the left supporting rod 24 is provided with a left lever 25; the left jacking motor 26 is arranged at the lower part of the outer side of the left lever 25. The lower part of the inner side of the left lever 25 is provided with a left bayonet 27. A right strut 34 is arranged on the side surface of the right support block 31; the right lever 35 is arranged on the upper part of the right supporting rod 34; a right jacking motor 36 is mounted at the lower part of the outer side of the right lever 35. The lower inside of the right lever 35 is provided with a right bayonet 37.

When the clamping device is used, the bottom plate 1 is placed on a horizontal operation plane, the left clamping motor 23, the right clamping motor 33 and the right ejection motor 32 are all positioned at the shortest positions of ejection rods, the middle part of a workpiece to be processed is placed on the middle supporting block 4, the proper two end positions are selected through rotation to enable the workpiece to just enter the middle of the left supporting block 21 and the L part with the supporting block 31, at the moment, the right ejection motor 32 is started to clamp the workpiece in the X direction, then the left clamping motor 23 and the right clamping motor 33 are started to clamp the workpiece in the Y direction at the same time, then the left lifting motor 26 and the right lifting motor 36 are started to lift the left lever 25 and the right lever 35 upwards from the outer side, the left lever 25, the right lever 36 and the right bayonet 37 on the left lever 25 are utilized to clamp the workpiece in the Z direction, and the workpiece is positioned at the stable clamping position. Then the clamping mechanism is held by a hand to be carried to processing equipment for processing, and when the processing equipment needs to be replaced, the clamping mechanism is carried away to other processing equipment for processing. At this time, different processing equipment only needs to be matched with and clamp a regular workpiece, namely a bottom plate 1 of the clamping mechanism.

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 multi-purpose clamping mechanism of lathe, includes bottom plate (1), its characterized in that: the upper part of one side of the bottom plate (1) is provided with a left part (2); a right part (3) is arranged at the upper part of the other side of the bottom plate (1) opposite to the left part (2); the left part (2) comprises a left support block (21) which is L-shaped; a left top block (22) is arranged on the outer side of the left supporting block (21); a left clamping motor (23) is arranged on the side face of the left supporting block (21); the right part (3) comprises a right support block (31) which is L-shaped; a right ejection motor (32) is arranged on the outer side of the right supporting block (31); the side of the right supporting block (31) is provided with a right clamping motor (33).

2. The multipurpose clamping mechanism of claim 1, wherein: a middle supporting block (4) is arranged between the left part (2) and the right part (3) and positioned at the upper part of the bottom plate (1).

3. The multipurpose clamping mechanism of claim 1, wherein: a left support rod (24) is arranged on the side surface of the left support block (21); the upper part of the left supporting rod (24) is provided with a left lever (25); the left jacking motor (26) is arranged at the lower part of the outer side of the left lever (25).

4. A machine tool multipurpose clamping mechanism as claimed in claim 3, wherein: the lower part of the inner side of the left lever (25) is provided with a left bayonet (27).

5. The multipurpose clamping mechanism of claim 1, wherein: a right supporting rod (34) is arranged on the side face of the right supporting block (31); a right lever (35) is arranged at the upper part of the right supporting rod (34); the right jacking motor (36) is arranged at the lower part of the outer side of the right lever (35).

6. The multipurpose clamping mechanism of claim 5, wherein: the lower part of the inner side of the right lever (35) is provided with a right bayonet (37).