CN220388833U

CN220388833U - Milling force tester

Info

Publication number: CN220388833U
Application number: CN202223528491.6U
Authority: CN
Inventors: 黄学坤
Original assignee: Ningbo Hi Tech Zone Qiming Mechanical Equipment Co ltd
Current assignee: Ningbo Hi Tech Zone Qiming Mechanical Equipment Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2024-01-26
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of testers, in particular to a milling force tester, which comprises a tester component, wherein a part fixing structure is connected to the end face of the tester component, one end of the tester component is connected with a transponder through a wire, one side of the transponder is connected with a computer through a wire, and the tester component comprises a fixing connecting plate.

Description

Milling force tester

Technical Field

The utility model relates to the technical field of testers, in particular to a milling force tester.

Background

The wear and the wear state of the metal cutting tool directly affect the precision, efficiency and economic benefit of mechanical processing, so the monitoring of the wear state of the tool is getting more and more attention. On-line monitoring of tool wear is an important topic in flexible manufacturing system research engineering. In recent years, research in this aspect at home and abroad is fast, and various methods are released, but few methods are applicable to production, and although some methods can be applied to actual production, the methods are difficult to popularize and apply due to very strict requirements and limitations on working conditions. Because the cutting force can directly reflect the dynamic behavior in the processing process, the working state and the abrasion loss of the cutter can be indirectly monitored by using the cutting force signal, and aiming at the problems, the milling force tester which can adapt to production and is easy to collect data is needed.

Disclosure of Invention

The utility model aims to provide a milling force tester for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the milling force tester comprises a tester component, wherein the end face of the tester component is connected with a part fixing structure, one end of the tester component is connected with a transponder through a wire, and one side of the transponder is connected with a computer through a wire;

the tester component comprises a fixed connecting plate, wherein the end face of the fixed connecting plate is connected with a fixed cavity, four corners of the inner cavity of the fixed cavity are connected with a tester, the end face of the tester is connected with a fixed joint plate, the end face of the fixed joint plate is provided with a plurality of groups of threaded holes, and the end face of the fixed connecting plate is provided with fixed connecting grooves which are positioned on two sides of the fixed cavity;

the part fixing structure comprises a vice main body, wherein the side wall of the vice main body is symmetrically connected with a fixing connecting plate, the end face of the fixing connecting plate is symmetrically provided with a connecting groove, and the connecting groove of the side wall of the vice main body is fixedly connected to the end face of the fixing connecting plate through a bolt.

In a preferred embodiment of the present utility model, the part fixing structure is fixedly connected in the threaded hole by a bolt.

As a preferable scheme of the utility model, the tester is connected with the transponder through a wire and is electrically connected in a connection mode.

As a preferable scheme of the utility model, the transponder is connected with the computer through a wire and is electrically connected in a connection mode.

As a preferable scheme of the utility model, the fixed connecting groove is fixedly connected to a workbench of the milling machine through bolts.

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

1. according to the milling force tester, the tester component is arranged in the milling force tester, so that the design of stress conditions during processing is obtained by utilizing the interaction of the tester in the tester component and each component, the tester component is directly fixed on a milling machine in the using process of the milling force tester, and the stress conditions of a workpiece during milling can be analyzed on a computer under the action of a transponder through the tester, and further the collection of milling force is completed during milling, so that the problems of inadaptation to production and difficulty in collection of milling force are solved.

Drawings

FIG. 1 is a schematic diagram of an isometric structure of the present utility model;

FIG. 2 is a schematic diagram of the components of the tester according to the present utility model;

FIG. 3 is a schematic view of the internal structure of FIG. 2 according to the present utility model;

fig. 4 is a schematic view of a fixing structure of the present utility model.

In the figure: 1. a tester assembly; 2. a part fixing structure; 3. a transponder; 4. a computer; 101. fixing the connecting plate; 102. a fixed cavity; 103. a tester; 104. fixing the joint plate; 105. a threaded hole; 106. a fixed connection groove; 201. a vise body; 202. fixing the connecting plate; 203. and a connecting groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the milling force tester comprises a tester component 1, wherein a part fixing structure 2 is connected to the end face of the tester component 1, one end of the tester component 1 is connected with a transponder 3 through a wire, and one side of the transponder 3 is connected with a computer 4 through a wire;

referring to fig. 2-3, in the embodiment, the tester assembly 1 includes a fixed connection board 101, a fixed cavity 102 is connected to an end surface of the fixed connection board 101, four corners of an inner cavity of the fixed cavity 102 are connected to a tester 103, a fixed connection board 104 is connected to an end surface of the tester 103, a plurality of groups of threaded holes 105 are provided on an end surface of the fixed connection board 104, the tester assembly 1 is fixedly connected to a workbench of a milling machine under a condition that two sides of the fixed connection board 101 are piled up to form a fixed connection slot 106, and then the tester 103 is connected to a transponder 3 through a wire and the connection mode is electrically connected, and the transponder 3 is connected to a computer 4 through a wire and the connection mode is electrically connected, so that stress conditions of the tester 103 are displayed in the computer, corresponding data are obtained, and then a milling force test is completed;

referring to fig. 4, in the embodiment, the part fixing structure 2 includes a vice main body 201, a fixed connecting plate 202 is symmetrically connected to a side wall of the vice main body 201, a connecting slot 203 is symmetrically opened on an end surface of the fixed connecting plate 202, and the part fixing structure 2 is connected to an end surface of the fixed connecting plate 104 by a bolt under the condition that the connecting slot 203 on the side wall of the vice main body 201 is fixedly connected to the end surface of the fixed connecting plate 104 by the bolt.

Wherein, through the design of part fixed knot constructs 2 through bolt fixed connection in screw hole 105 to make things convenient for the fixed fixture and vice fixed, be connected and connected mode is electric connection through tester 103 and transponder 3 through the wire, transponder 3 is connected and connected mode is electric connection's design through the wire and computer 4, thereby make things convenient for the numerical display of power, more make things convenient for the observation.

The working flow of the utility model is as follows: when the milling force tester is used, firstly, the tester component 1 is fixedly connected to a workbench of a milling machine through bolts, then a workpiece is fixed to the part fixing structure 2, then a machine tool is started to process the workpiece, in the process of processing, the tester 103 is connected with the transponder 3 through a wire and is electrically connected in a connection mode, and the transponder 3 is connected with the computer 4 through a wire and is electrically connected in a connection mode, so that the stress condition of the tester 103 is displayed in the computer, corresponding data are obtained, and further the milling force test is completed.

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. Milling force tester, including tester subassembly (1), its characterized in that: the end face of the tester assembly (1) is connected with a part fixing structure (2), one end of the tester assembly (1) is connected with a transponder (3) through a wire, and one side of the transponder (3) is connected with a computer (4) through a wire;

the tester assembly (1) comprises a fixed connecting plate (101), a fixed cavity (102) is connected to the end face of the fixed connecting plate (101), testers (103) are connected to four corners of an inner cavity of the fixed cavity (102), a fixed joint plate (104) is connected to the end face of the testers (103), a plurality of groups of threaded holes (105) are formed in the end face of the fixed joint plate (104), and fixed connecting grooves (106) are formed in the end face of the fixed connecting plate (101) and are formed in two sides of the fixed cavity (102) in a stacking mode;

the part fixing structure (2) comprises a vice main body (201), wherein the side wall of the vice main body (201) is symmetrically connected with a fixing connecting plate (202), the end face of the fixing connecting plate (202) is symmetrically provided with a connecting groove (203), and the connecting groove (203) of the side wall of the vice main body (201) is fixedly connected to the end face of the fixing connecting plate (104) through a bolt.

2. A milling force tester according to claim 1, characterized in that: the part fixing structure (2) is fixedly connected in the threaded hole (105) through a bolt.

3. A milling force tester according to claim 1, characterized in that: the tester (103) is connected with the transponder (3) through a wire and is electrically connected.

4. A milling force tester according to claim 1, characterized in that: the transponder (3) is connected with the computer (4) through a wire and is electrically connected.

5. A milling force tester according to claim 1, characterized in that: the fixed connecting groove (106) is fixedly connected to a workbench of the milling machine through bolts.