CN215432656U

CN215432656U - Quick clamping mechanism for steel cutter

Info

Publication number: CN215432656U
Application number: CN202120697805.1U
Authority: CN
Inventors: 汤士贤
Original assignee: Nantong Sihe Stainless Steel Product Co ltd
Current assignee: Nantong Sihe Stainless Steel Product Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-01-07
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a steel cutter rapid clamping mechanism which comprises a processing disc and a plurality of pushing assemblies, wherein the pushing assemblies are uniformly distributed on the processing disc, a bulge placing platform is arranged in the center of the processing disc, a negative pressure adsorption through hole is formed in the center of the bulge placing platform, and a steel cutter to be processed is placed on the bulge placing platform.

Description

Quick clamping mechanism for steel cutter

Technical Field

The utility model relates to the technical field of cutter processing, in particular to a steel cutter rapid clamping mechanism.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool. The cutting tools for cutting wood are called woodworking tools. There is also a class of tools of particular application for geological exploration, well drilling, mine drilling, known as mine tools.

The steel cutter needs to be clamped and fixed during machining, and the existing round steel cutter is poor in stability after being clamped, easy to loose and influenced in machining quality, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel cutter rapid clamping mechanism to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the steel cutter rapid clamping mechanism comprises a processing disc and a plurality of pushing assemblies, wherein the pushing assemblies are uniformly distributed on the processing disc, a convex placing platform is arranged at the center of the processing disc, a negative pressure adsorption through hole is formed in the center of the convex placing platform, and a steel cutter to be processed is placed on the convex placing platform.

Preferably, the application provides a quick clamping mechanism of steel cutter, wherein, every the top push subassembly all include installation piece, top push cylinder and top ejector pad, the installation piece is installed in processing dish edge, top push cylinder tail end is fixed in the installation piece, the flexible end of top push cylinder is connected with the top ejector pad.

Preferably, the application provides a quick clamp dress mechanism of steel cutter, wherein, the ejector pad adopts the rubber material to make, just the ejector pad adopts the arc structure, with wait to process cutter edge looks adaptation.

Preferably, the steel cutter quick clamping mechanism provided by the application is characterized in that the pushing assemblies are arranged in 3-5 groups.

Preferably, the steel cutter quick clamping mechanism provided by the application, wherein the surface of the convex placing platform is coated with a rubber layer.

Compared with the prior art, the utility model has the beneficial effects that: the clamping fixture is novel in structural design, can be used for rapidly clamping and fixing the round steel cutter, is matched with negative pressure adsorption, and can be used for improving the machining stability of the steel cutter.

Drawings

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

in the figure: the device comprises a processing disc 1, a convex placing platform 2, a negative pressure adsorption through hole 3, a mounting block 4, a pushing cylinder 5, a pushing block 6 and a rubber layer 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a steel cutter rapid clamping mechanism comprises a processing disc 1 and a plurality of pushing assemblies, wherein the pushing assemblies are uniformly distributed on the processing disc 1, the pushing assemblies are provided with 3-5 groups, a convex placing platform 2 is installed at the center of the processing disc 1, a negative pressure adsorption through hole 3 is formed in the center of the convex placing platform 2, a steel cutter to be processed is placed on the convex placing platform 2, and a rubber layer 7 covers the surface of the convex placing platform 2.

In the utility model, each pushing assembly comprises an installation block 4, a pushing cylinder 5 and a pushing block 6, wherein the installation block 4 is installed at the edge of a processing disc 1, the tail end of the pushing cylinder 5 is fixed on the installation block 4, and the telescopic end of the pushing cylinder 5 is connected with the pushing block 6; the pushing block 6 is made of rubber materials, and the pushing block 6 is of an arc-shaped structure and is matched with the edge of a tool to be machined.

The working principle is as follows: the steel cutter to be machined is placed on the convex placing platform, the external negative pressure adsorption device is started, the steel cutter is adsorbed on the convex placing platform, then the pushing cylinder is controlled to push the pushing block to move, the pushing block pushes the edge of the steel cutter, and the steel cutter is further clamped and fixed.

In conclusion, the steel cutter clamping fixture is novel in structural design, can be used for rapidly clamping and fixing the round steel cutter, and can be matched with negative pressure adsorption to improve the machining stability of the steel cutter.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel cutter presss from both sides dress mechanism fast, pushes away the subassembly including processing dish (1) and a plurality of, its characterized in that: the pushing assemblies are uniformly distributed on the processing disc (1), a convex placing platform (2) is installed at the center of the processing disc (1), a negative pressure adsorption through hole (3) is formed in the center of the convex placing platform (2), and a steel cutter to be processed is placed on the convex placing platform (2).

2. The steel cutter rapid clamping mechanism according to claim 1, characterized in that: every the top push subassembly all include installation piece (4), top push cylinder (5) and top ejector pad (6), installation piece (4) are installed in processing dish (1) edge, top push cylinder (5) tail end is fixed in installation piece (4), the flexible end of top push cylinder (5) is connected with top ejector pad (6).

3. The steel cutter rapid clamping mechanism according to claim 2, characterized in that: the pushing block (6) is made of rubber materials, and the pushing block (6) is of an arc-shaped structure and is matched with the edge of a tool to be machined.

4. The steel cutter rapid clamping mechanism according to claim 1, characterized in that: the pushing assemblies are arranged in 3-5 groups.

5. The steel cutter rapid clamping mechanism according to claim 1, characterized in that: the surface of the convex placing platform (2) is coated with a rubber layer (7).