CN213858089U - Clamp for flat-pulling type numerical control lathe - Google Patents

Abstract

The utility model provides an anchor clamps that formula numerical control lathe was used are dragged to flat, include: the device comprises a support frame, a connecting block and a guide rail; the lower part of the support frame is welded with a connecting block, and the lower part of the connecting block is provided with a guide rail; the threaded columns are arranged on the side parts of the support frames and are used for connecting the support frames in a welding mode; the fixing frame is arranged on the side part of the supporting frame and is fixedly connected with the supporting frame through a threaded column and a nut; the electric push rod is arranged in the middle of the fixing frame and is fixedly connected with the fixing frame through bolts; the connecting frame is arranged at the end part of the electric push rod, and the middle part of the connecting frame is provided with a top roller; through the improvement to current device, the device has can self-centering, press from both sides the advantage that the dress is firm, convenient to use to effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Description

Clamp for flat-pulling type numerical control lathe

Technical Field

The utility model relates to an anchor clamps technical field, more specifically the theory especially relates to an anchor clamps that flat towed numerical control lathe used.

Background

The lathe fixture is used for processing the inner and outer revolution surfaces and the end surfaces of a workpiece on a lathe, and most of the lathe fixtures are arranged on the main shaft; a small number of the lathe fixtures are arranged on a saddle or a lathe bed, and the lathe fixtures are divided into the following parts according to different workpiece positioning modes: the fixture is of a centering type, a clamping head type, a clamping disc type and the like and is used for auxiliary fixation of workpieces.

When major axis class part work piece, need carry out supplementary fixed through anchor clamps at the afterbody of work piece to improve the stability and the precision of processing, but current major axis part assists mounting fixture, adjusts through manual many times, and difficult centering leads to the centre gripping not firm enough.

In view of the above, the present invention provides a clamp for a flat-bed numerically controlled lathe, which is improved in view of the conventional problems, and aims to solve the problems and improve the practical value by the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps that formula numerical control lathe was used is dragged to solve the supplementary mounting fixture of current major axis part that proposes in the above-mentioned background art, adjust through manual more, difficult centering leads to the not firm problem of centre gripping and not enough.

In order to achieve the above object, the utility model provides a flat anchor clamps that drags formula numerical control lathe and use, by following concrete technical means reach:

a clamp for a flat-pull type numerical control lathe comprises: the device comprises a support frame, a connecting block, a guide rail, a threaded column, a fixed frame, an electric push rod, a connecting frame and a top roller; the lower part of the support frame is welded with a connecting block, and the lower part of the connecting block is provided with a guide rail; the threaded columns are arranged on the side parts of the support frames and are used for connecting the support frames in a welding mode; the fixing frame is arranged on the side part of the supporting frame and is fixedly connected with the supporting frame through a threaded column and a nut; the electric push rod is arranged in the middle of the fixing frame and is fixedly connected with the fixing frame through bolts; the link sets up the tip at electric putter, and the middle part of link is provided with the knock-out roll.

As a further optimization of this technical scheme, the utility model relates to a flat anchor clamps that drags formula numerical control lathe and use the support frame is triangle-shaped frame column structure, and the lateral part of support frame is provided with three mounts and electric putter.

As the further optimization of this technical scheme, the utility model relates to a flat anchor clamps that drag formula numerical control lathe used the mount is n shape structure, and the both sides welding of mount has the rectangular plate, the rectangular plate passes through screw thread post and nut and support frame fixed connection.

As the further optimization of this technical scheme, the utility model relates to a flat anchor clamps that drag formula numerical control lathe used the link is U shape structure, and the knock-out roll is connected with the link through the pivot.

As a further optimization of this technical scheme, the utility model relates to a flat anchor clamps that drag formula numerical control lathe used connecting block and guide rail all are provided with two in the lower part of support frame.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to an anchor clamps that formula numerical control lathe was used drag flatly, through the support frame that sets up three horn shapes, and the lateral part of support frame passes through the mount and installs electric putter, link and knock-out roll, and the knock-out roll drives through electric putter to press from both sides tightly shaft-like work piece, it has the high advantage of motion precision, and three electric putter accessible controllers link simultaneously, can self-centering when pressing from both sides tightly, improved the convenience of using, press from both sides the dress and stabilize.

2. The utility model discloses an improvement to current device has can automatic centering, press from both sides the advantage that the dress is firm, the use is convenient, thereby effectual solution the utility model discloses the problem of proposing in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: support frame 1, connecting block 2, guide rail 3, screw thread post 4, mount 5, electric putter 6, link 7, knock-out roll 8.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides a specific technical implementation of a clamp for a flat-pull type numerically controlled lathe:

a clamp for a flat-pull type numerical control lathe comprises: the device comprises a support frame 1, a connecting block 2, a guide rail 3, a threaded column 4, a fixed frame 5, an electric push rod 6, a connecting frame 7 and a top roller 8; the lower part of the support frame 1 is welded with a connecting block 2, and the lower part of the connecting block 2 is provided with a guide rail 3; the threaded column 4 is arranged on the side part of the support frame 1, and the threaded column 4 is used for connecting the support frame 1 in a welding mode; the fixing frame 5 is arranged on the side part of the support frame 1, and the fixing frame 5 is fixedly connected with the support frame 1 through the threaded column 4 and the nut; the electric push rod 6 is arranged in the middle of the fixed frame 5, and the electric push rod 6 is fixedly connected with the fixed frame 5 through bolts; the connecting frame 7 is arranged at the end part of the electric push rod 6, and the middle part of the connecting frame 7 is provided with a top roller 8.

Specifically, the support frame 1 is a triangular frame-shaped structure, and three fixing frames 5 and electric push rods 6 are arranged on the side portion of the support frame 1 and used for driving the top roller 8 to clamp a workpiece.

Specifically, mount 5 is n shape structure, and the welding of the both sides of mount 5 has the rectangular plate, and the rectangular plate passes through threaded column 4 and nut and support frame 1 fixed connection for install electric putter 6.

Specifically, the connecting frame 7 is of a U-shaped structure, and the top roller 8 is connected with the connecting frame 7 through a rotating shaft and used for tightly pushing the workpiece.

Specifically, the connecting block 2 and the guide rail 3 are arranged at two positions on the lower part of the support frame 1 and are used for connecting the device with a lathe guide rail.

The method comprises the following specific implementation steps:

when the device is used, the device is connected with a lathe guide rail through the guide rail 3, when a workpiece is clamped, the electric push rod 6 is connected with the controller, the electric push rod 6 is controlled through the controller, the electric push rod 6 drives the connecting frame 7 and the top roller 8 to move, the workpiece is tightly and fixedly jacked, and the device has the advantages of automatic centering, high precision and stable clamping.

In summary, the following steps: this anchor clamps that formula numerical control lathe was used is dragged to tie, through the support frame that sets up the triangle-shaped form, and the lateral part of support frame passes through the mount and installs electric putter, link and knock-out roll, the knock-out roll drives through electric putter, thereby press from both sides tightly shaft-like work piece, it has the advantage that the motion precision is high, three electric putter accessible controllers link simultaneously, can self-centering when pressing from both sides tightly, the convenience of using has been improved, it is firm to press from both sides the dress, but the supplementary mounting fixture of current major axis part has been solved, it adjusts through manual many times, difficult centering, lead to the not firm problem of centre gripping.

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 (5)

1. A clamp for a flat-pull type numerical control lathe comprises: the device comprises a support frame (1), a connecting block (2), a guide rail (3), a threaded column (4), a fixed frame (5), an electric push rod (6), a connecting frame (7) and a top roller (8); the method is characterized in that: the lower part of the support frame (1) is welded with a connecting block (2), and the lower part of the connecting block (2) is provided with a guide rail (3); the threaded column (4) is arranged on the side part of the support frame (1), and the threaded column (4) is used for connecting the support frame (1) in a welding mode; the fixing frame (5) is arranged on the side part of the support frame (1), and the fixing frame (5) is fixedly connected with the support frame (1) through a threaded column (4) and a nut; the electric push rod (6) is arranged in the middle of the fixing frame (5), and the electric push rod (6) is fixedly connected with the fixing frame (5) through bolts; the connecting frame (7) is arranged at the end part of the electric push rod (6), and the middle part of the connecting frame (7) is provided with a top roller (8).

2. The clamp for the flat-pulling type numerically controlled lathe according to claim 1, wherein: the support frame (1) is of a triangular frame-shaped structure, and three fixing frames (5) and electric push rods (6) are arranged on the side portion of the support frame (1).

3. The clamp for the flat-pulling type numerically controlled lathe according to claim 1, wherein: the fixing frame (5) is of an n-shaped structure, rectangular plates are welded on two sides of the fixing frame (5), and the rectangular plates are fixedly connected with the supporting frame (1) through threaded columns (4) and nuts.

4. The clamp for the flat-pulling type numerically controlled lathe according to claim 1, wherein: the connecting frame (7) is of a U-shaped structure, and the top roller (8) is connected with the connecting frame (7) through a rotating shaft.

5. The clamp for the flat-pulling type numerically controlled lathe according to claim 1, wherein: the connecting block (2) and the guide rail (3) are arranged at two positions on the lower part of the support frame (1).

Images