CN105690188A

CN105690188A - Method for fast polishing burrs on workpiece surface

Info

Publication number: CN105690188A
Application number: CN201410696354.4A
Authority: CN
Inventors: 黄鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-27
Filing date: 2014-11-27
Publication date: 2016-06-22

Abstract

The invention discloses a method for fast polishing burrs on a workpiece surface. According to the method, a handheld center pillar is involved. A handheld handle is fixedly installed on the handheld center pillar in a sleeving mode. The handheld center pillar penetrates through the handheld handle, and a bolt is arranged at the top of the handheld center pillar. A grinding wheel is installed on the handheld center pillar in a sleeving mode. A fixing nut is installed on the bolt. The grinding wheel is located between the fixing nut and the handheld handle. According to the method, a ground tool can move relative to a tool through rotation of the ground tool, the part needing to be polished is polished off, and the polishing efficiency is improved. Through the bowl-shaped grinding wheel, the effects that in the polishing process, the part, which does not need to be polished, of the ground tool is prevented from making contact with the grinding wheel, and the top of the handheld center pillar is prevented from making contact with the ground tool can be ensured. One, two or a plurality of antiskid strips are arranged on the handheld handle, various antiskid structures can be arranged on the antiskid strips and can be in the groove shape, the convex point shape, the annular strip shape and the like, and thus rotation of the handheld handle in the using process is effectively prevented.

Description

A kind of method of quick polishing surface of the work burr

Technical field

The present invention relates to the emery wheel used in machining process for cutting tool, a kind of method specifically referring to quick polishing surface of the work burr。

Background technology

Cutlery is used to carry out the instrument of machining, refer mainly to lathe tool, reamer, planing tool, drill bit etc., distinguish material and mainly have two classes: hard alloy, quenching steel, common cutlery is all that hard alloy is overall as cutlery, advantage is that the use time is long, and shortcoming is high cost, and hard alloy can not be fully utilized；Also having a kind of is as the essential part of cutlery by quenching steel, and by the hard alloy blade as cutlery, advantage is that cost is low, and shortcoming is that service life is short, and anti-wear performance is poor, and processing technique is complicated, and success rate is relatively low。The manufacturing process of cutlery mainly has: select materials, blanking, preliminary working, polish, finished product cleaning, detection, packaging etc.。Wherein preliminary working and polish include the techniques such as car, milling, boring, brill, mill。The lathe on various surface mainly processed by milling machine with milling cutter on workpiece。Usual milling cutter rotary motion is the movement of main motion, workpiece and milling cutter is feed motion, and it can process plane, groove, it is also possible to processes various curved surface, gear etc.。Milling machine is the lathe that workpiece carries out Milling Process with milling cutter。Outside milling machine decapacitation milling plane, groove, the gear teeth, screw thread and splined shaft, moreover it is possible to process more complicated profile, efficiency relatively planer is high, is used widely in machine-building and repairing department。The cutlery that milling machine uses needs polishing after some time of use, and polishing mainly adopts manual polishing, and the quality of cutlery relies on the experience of workman, and inefficient。

Summary of the invention

A kind of method that it is an object of the invention to provide quick polishing surface of the work burr, under the micro-judgment of workman controls, improves the efficiency of polishing。

The purpose of the present invention is achieved through the following technical solutions:

A kind of method of quick polishing surface of the work burr, including hand-held newel, on hand-held newel, fixed cover is equipped with hand holding handle, hand-held newel is through hand holding handle and the top of hand-held newel is provided with bolt, hand-held newel is set with emery wheel, being provided with fixing nut on described bolt, described emery wheel is between fixing nut and hand holding handle。Hand-held newel is long cylinder, hand-held newel is installed with hand holding handle, the axis of hand-held newel traverse hand holding handle, hand-held newel is divided into three parts by hand holding handle, it is positioned at the portion of the handle below hand holding handle, it is positioned at the part of hand holding handle, and protrude from the part of hand holding handle upper surface, the hand-held newel protrude from hand holding handle upper surface is provided with bolt, protrude from and the hand-held newel of hand holding handle upper surface is set with emery wheel, after bolt is installed fixing nut, the position of emery wheel is limited between fixing nut and hand holding handle upper surface by fixing nut。During use, the both hands of workman are held hand-held newel respectively and are positioned at the part below hand holding handle and hand holding handle, by emery wheel near the cutlery rotated or other instruments, after emery wheel rotates, the own rotation that utilization is had by grinder can relative to movement of tool, the part of required polishing is abraded, improves grinding efficiency。

Described emery wheel is bowl-shape, is provided with through hole, and the diameter of this through hole is more than the diameter of hand-held newel on the axis of emery wheel, and hand-held newel is through this through hole, and fixing distance between nut and hand holding handle is more than the degree of depth of through hole。As a further improvement on the present invention, adopt bowl-shape emery wheel, emery wheel is made up of a circular bottom surface and the side that is connected on bottom surface, side becomes frustum around hand-held newel, and the emery wheel that formation is bowl-shape is connected in bottom surface, the bottom surface of emery wheel is provided with a through hole, after hand-held newel this through hole of traverse, it is arranged on bolt with fixing nut, emery wheel is limited between fixing nut and the end face of hand holding handle, so, bowl-shape emery wheel ensure that in bruting process, the side top of emery wheel and the tool contact being polished, and contact surface is fixed, prevent the position that the instrument being polished need not be polished from contacting with emery wheel, prevent hand-held newel top and be polished tool contact。

Between the face at described fixing nut and emery wheel through hole place, position-arresting disk is installed。As a further improvement on the present invention, in order to prevent emery wheel from coming off because through hole becomes big, between emery wheel and fixing nut, the position-arresting disk being sleeved on hand-held newel it is provided with, it is prevented that emery wheel comes off from hand-held newel。

At least provided with a non-skid band on described hand holding handle, non-skid band forms ring-type around the axis of hand holding handle, is provided with anti-skid structure on non-skid band。As a further improvement on the present invention, in order to prevent hand holding handle from use skidding, being provided with one, two or more non-skid band on hand holding handle, can arrange multiple anti-skid structure on non-skid band, anti-skid structure can be groove type, salient point shape, endless belt shape etc.。

The present invention compared with prior art, has such advantages as and beneficial effect:

The method of 1 a kind of quick polishing surface of the work burr of the present invention, the both hands of workman are held hand-held newel respectively and are positioned at the part below hand holding handle and hand holding handle, by emery wheel near the cutlery rotated or other instruments, after emery wheel rotates, the own rotation that utilization is had by grinder can relative to movement of tool, the part of required polishing is abraded, improves grinding efficiency；

The method of 2 a kind of quick polishing surface of the work burrs of the present invention, bowl-shape emery wheel ensure that in bruting process, the side top of emery wheel and the tool contact being polished, and contact surface is fixed, prevent the position that the instrument being polished need not be polished from contacting with emery wheel, it is prevented that hand-held newel top be polished tool contact；

The method of 3 a kind of quick polishing surface of the work burrs of the present invention, hand holding handle is provided with one, two or more non-skid band, non-skid band can arrange multiple anti-skid structure, anti-skid structure can be groove type, salient point shape, endless belt shape etc., effectively prevent hand holding handle rotation in use。

Accompanying drawing explanation

Fig. 1 is present configuration schematic diagram。

Labelling and corresponding parts title in accompanying drawing:

The hand-held newel of 1-, 2-hand holding handle, 3-emery wheel, 4-fixes nut, 5-position-arresting disk, 6-non-skid band。

Detailed description of the invention

Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this。

Embodiment

As shown in Figure 1, the method of a kind of quick polishing surface of the work burr of the present invention, including hand-held newel 1, it is installed with hand holding handle 2 in the centre position of hand-held newel 1, hand holding handle 2 is provided with two non-skid bands 6, non-skid band 6 is provided with anti-skid structure, hand-held newel 1 is set with emery wheel 3, emery wheel 3 is in bowl-shape, the bottom of emery wheel 3 is provided with through hole, hand-held newel 1 this through hole of traverse, and it is set with position-arresting disk 5 on hand-held newel 1, the top of hand-held newel 1 is provided with bolt, bolt is provided with fixing nut 4, position-arresting disk 5 is between fixing nut 4 and emery wheel 3, emery wheel 3 is between position-arresting disk 5 and hand holding handle 2 upper surface。

As it has been described above, the present invention just can be realized well。

Claims

1. the method for a quick polishing surface of the work burr, it is characterized in that: include hand-held newel (1), at the upper fixed cover of hand-held newel (1) equipped with hand holding handle (2), hand-held newel (1) is through hand holding handle (2) and the top of hand-held newel (1) is provided with bolt, hand-held newel (1) is set with emery wheel (3), being provided with fixing nut (4) on described bolt, described emery wheel (3) is positioned between fixing nut (4) and hand holding handle (2)；During use, the both hands of workman are held hand-held newel respectively and are positioned at the part below hand holding handle and hand holding handle, by emery wheel near the cutlery rotated or other instruments, after emery wheel rotates, utilize the own rotation being had by grinder relative to movement of tool, the part of required polishing can be abraded。

2. the method for a kind of quick polishing surface of the work burr according to claim 1, it is characterized in that: described emery wheel (3) is in bowl-shape, the axis of emery wheel (3) is provided with through hole, and the diameter of this through hole is more than the diameter of hand-held newel (1), hand-held newel (1) is through this through hole, and fixing distance between nut (4) and hand holding handle (2) is more than the degree of depth of through hole。

3. the method for a kind of quick polishing surface of the work burr according to claim 2, it is characterised in that: between described fixing nut (4) and the face at emery wheel (3) through hole place, position-arresting disk (5) is installed。

4. the method for a kind of quick polishing surface of the work burr as claimed in any of claims 1 to 3, it is characterized in that: at least provided with a non-skid band (6) on described hand holding handle (2), non-skid band (6) forms ring-type around the axis of hand holding handle (2), is provided with anti-skid structure on non-skid band (6)。