CN203887603U

CN203887603U - Multi-angle rotary material plate

Info

Publication number: CN203887603U
Application number: CN201420120728.3U
Authority: CN
Inventors: 詹前营
Original assignee: DONGGUAN JIADA MAGNET PRODUCT Co Ltd
Current assignee: DONGGUAN JIADA MAGNET PRODUCT Co Ltd
Priority date: 2014-03-17
Filing date: 2014-03-17
Publication date: 2014-10-22
Anticipated expiration: 2024-03-17

Abstract

The utility model discloses a multi-angle rotary material plate, comprising a material plate and a pin hole plate matched with the material plate; two bulged cylindrical pins are arranged at one end of the material plate; twelve pin holes having equal diameters and encircling a circle are formed in the pin hole plate; the twelve pin holes are uniformly distributed and are symmetric two by two; the cylindrical pins can be just inserted into one pair of pin holes which are symmetric two by two. The multi-angle rotary material plate aims to solve the problems that the cutting process of an NdFeB product is complex and inaccurate as no specific assistant tool is available in the traditional manual angle adjusting mode; the rotary material plate is designed by creatively adopting a simple work principle, so the cutting process of the NdFeB product is simple, convenient and easy to operate, the accuracy of a cut angle is greatly improved and guarantee is provided for the high-quality production.

Description

A kind of rotation flitch of multi-angle

Technical field

The utility model relates to neodymium iron boron product and prepares auxiliary equipment field, particularly a kind of rotation flitch of the cutting of the multi-angle for neodymium iron boron product.

Background technology

In neodymium iron boron product production process, often need to cut neodymium iron boron product, existing processing method normally, manually sets angle by the neodymium iron boron product of processing to be cut, and be fixed on asbestos board, cut for the first time, then if carry out other angle cutting, such as 30 degree, 60 degree cuttings, just need to disassemble, again manually determine after the anglec of rotation, then adopt asbestos board location, and then cut.This method comes with some shortcomings, and first, every cutting once all needs product to be fixed on asbestos board and rotation flitch, dismounting repeatedly, and complex operation, production efficiency is low, expends a large amount of labours; Secondly, adopt manual type to determine angle, have human error, the quality of production is affected by human factors larger, and particularly, in the technical staff who more renews, the quality of production is difficult to ensure.

Utility model content

The purpose of this utility model is to cut very difficult problem for existing neodymium iron boron product angle, and a kind of rotation flitch that is specifically designed to multi-angle cutting location is provided.

To achieve these goals, the utility model provides a kind of rotation flitch of multi-angle, comprises flitch and moves with flitch the pin-and-hole plate coordinating; One end of flitch has two protruding straight pins, has the pin-and-hole of 12 equal diameters of circle on pin-and-hole plate; 12 pin-and-holes are uniformly distributed, and symmetrical between two, and the size of straight pin can just be inserted in the pin-and-hole of a pair of symmetry between two.When use, neodymium iron boron product is fixed on pin-and-hole plate, by carrying out stationary positioned on the pin-and-hole of the straight pin insertion pin-and-hole plate on flitch, because 12 pin-and-holes that arrange on pin-and-hole plate are equally distributed, the circumference of 360 degree is equally divided into every part of 30 degree, be pin-and-hole of every movement be exactly 30 degree therefore, after neodymium iron boron product cuts for the first time, only need to extract straight pin, rotate pin-and-hole plate, straight pin is inserted in lower a pair of pin-and-hole and can realize 30 degree cuttings, skip a pin-and-hole, insert in second pair of pin-and-hole and can realize 60 degree cuttings, insert in the 3rd pair of pin-and-hole and can realize 90 degree cuttings.

Preferably, the distance of symmetrical pin-and-hole is 20MM between two, and the diameter of each pin-and-hole is 4MM.

Therefore, the utility model beneficial effect is: dismountable pin-and-hole plate that rotation flitch of the present utility model is decomposed into the fixture of traditional neodymium iron boron product fixing flitch and coordinates with flitch, 12 equally distributed pin-and-holes are set on pin-and-hole plate, when straight pin inserts different pin-and-holes, realize the adjustment of angle; Because 12 pin-and-holes are equally distributed, therefore can simply realize the cutting of the multi-angles such as 30 degree, 60 degree and 90 degree.Compared with traditional method, rotation flitch of the present utility model only need to be extracted straight pin and insert and can realize angle adjustment, without dismounting repeatedly, simple to operation; And angle orientation is accurate, avoid the error of artificial adjustment angle, ensure the quality of production.

Brief description of the drawings

Fig. 1 is the structural representation that rotates flitch in embodiment of the present utility model;

Fig. 2 is the side structure schematic diagram of flitch in embodiment of the present utility model;

Fig. 3 is the tangent plane structural representation of pin-and-hole plate in embodiment of the present utility model.

Description of reference numerals:

Flitch 1, pin-and-hole plate 2, straight pin 3 and pin-and-hole 4.

Detailed description of the invention

In order to make auditor can further understand the purpose of this utility model, existing attached preferred embodiment is to be described in detail as follows, and the present embodiment is only for the technical solution of the utility model is described, and non-limiting the utility model.

Rotation flitch of the present utility model, as shown in Figure 1-Figure 3, comprises flitch 1 and moves with flitch 1 the pin-and-hole plate 2 coordinating; One end of flitch 1 has two protruding straight pins 3; On pin-and-hole plate 2, there is the pin-and-hole 4 of 12 equal diameters of circle; 12 pin-and-holes are uniformly distributed, and symmetrical between two, and straight pin 3 can just insert in the pin-and-hole of a pair of symmetry between two.Wherein, flitch with refer to moving cooperation of pin-and-hole plate, can realize the horizontal direction of pin-and-hole plate fixes by two straight pins of flitch being inserted to the pin-and-hole of pin-and-hole plate, so that cutting, the size of straight pin and the size of pin-and-hole are supporting, just can insert, while indexing, only pin-and-hole plate need to be taken out, straight pin reinserts other a pair of pin-and-hole; That is to say, moving cooperation refers to that straight pin takes out, inserts pin-and-hole is movable, can get with inserting according to the Demand of cutting.

When use, neodymium iron boron product is fixed on pin-and-hole plate, and pin-and-hole plate is fixed on flitch by its pin-and-hole again, after cutting for the first time, according to demand, take out pin-and-hole plate, straight pin reinserts other a pair of pin-and-hole, realizes angle adjustment, then cuts for the second time.It should be noted that, on pin-and-hole plate of the present utility model, there are 12 equally distributed pin-and-holes, and these 12 pin-and-hole circles, that is to say, the a pair of pin-and-hole being inserted when cutting is for the first time the words of starting point, while cutting for the second time, the 30 degree cuttings that turn clockwise toward moving right pair of pin hole, can realizing, toward moving right two pairs of pin-and-holes, can realize the 60 degree cuttings that turn clockwise, toward moving right three pairs of pin-and-holes, can realize 90 degree cuttings.

In preferred version of the present utility model, consider the demand of production practices, the distance of symmetrical pin-and-hole is 20MM between two, and the diameter of each pin-and-hole is 4MM.Be appreciated that these sizes restrictions produce under concrete working condition of the present utility model, have certain versatility in this area; But in order to meet some special production requirements, the distance of pin-and-hole and the size of pin-and-hole are all can be improved according to the actual requirements.

Inventor of the present utility model, first for traditional artificial adjustment angle, and owing to there is no special aid, makes the problem of neodymium iron boron product cutting technique complexity; The simple operation principle of creationary employing, has designed rotation flitch of the present utility model; Make that neodymium iron boron product cutting technique is simple and convenient, easy operating, and greatly improved the accuracy of cutting angle, for high-quality production provides guarantee.

Need statement, above-mentioned utility model content and detailed description of the invention are intended to prove the practical application of technical scheme that the utility model provides, and should not be construed as the restriction to the utility model protection domain.Those skilled in the art are in spirit of the present utility model and principle, when doing various amendments, be equal to and replace or improve.Protection domain of the present utility model is as the criterion with appended claims.

Claims

1. a rotation flitch for multi-angle, is characterized in that: described rotation flitch comprises flitch (1) and moves with flitch (1) the pin-and-hole plate (2) coordinating; One end of described flitch (1) has two protruding straight pins (3); On described pin-and-hole plate (2), there is the pin-and-hole (4) of 12 equal diameters of circle; 12 pin-and-holes are uniformly distributed, and symmetrical between two, and the size of described straight pin (3) can just be inserted in the pin-and-hole of a pair of symmetry between two; The described distance of symmetrical pin-and-hole is between two 20MM, and the diameter of each pin-and-hole is 4MM.