CN2604274Y

CN2604274Y - Multifunction cutter sharpening machine

Info

Publication number: CN2604274Y
Application number: CN 02244917
Authority: CN
Inventors: 刘敦格
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-23
Filing date: 2002-11-23
Publication date: 2004-02-25
Anticipated expiration: 2012-11-23

Abstract

A knife grinding machine with multiple functions puts guide rail disposed at headstock (1) and the compound sliding seat (2) to be designed to a rolling guide rail structure device. The rolling guide rail structure device is composed of rolling guide way I, II, III. An opening hole (18) is arranged on ring flange nut seat (4). Caulking groove (7) of micro feed screw nut (6) of micro feed wire rod (5) is combined with the opening hole (18) in the way of scarf connection, which makes the disassembly of the micro feed wire rod (5) convenient. The micro feed wire rod mechanism is used in regulation when edge-grinding nicking tool. It can be edge-grinding milling cutter after disassembling the micro feed wire rod. The utility model overcomes the shortcomings of the present knife grinding machine, which is the knife grinding machine with multiple functions used not only in the edge-grinding nicking tool and exploratory needle etc. cutting tool, but also in edge-grinding milling cutter.

Description

Multi-functional sharpening machine

[technical field]

The utility model belongs to lathe and makes knife sharpener technical pattern field.

[background technology]

The LMM-10A that is called universal cutter grinder on existing knife sharpener such as the market, KXM-10A is owing to adopt 60 ° of dovetails to add the sliding rail structure of panel between headstock and the multiple slide, because factors such as guide pass friction, making the knife rest headstock not make vertical fast and flexible on multiple slide moves back and forth accurately, and because little feed screw device is fixed on ring flange nut seat and the multiple slide, whole knife rest headstock can only be realized little feeding, can't realize precisely, fast, move back and forth flexibly, so can only be used for three-dimensional icking tool and the pattern pin of carving the special use of milling bed of sharpening, and being mainly the three-dimensional supporting ancillary attachment of milling bed of carving uses, and can not the sharpening milling cutter, especially spiral side edge that can not the sharpening milling cutter, because the sharpening milling cutter requires the knife rest headstock to do simultaneously precisely rotating, fast, move back and forth flexibly, and existing universal cutter grinder can't be realized this requirement.Yet milling cutter is used in a large amount of machinery enterprise processing widely, and this presses for to adopt above-mentioned universal cutter grinder but can't satisfy machinery enterprise.Therefore, the universal cutter grinder of this type exists limitation, and is not omnipotent.But existing universal cutter grinder owner is badly in need of utilizing this knife sharpener to realize the not only function of sharpening icking tool and pattern pin but also sharpening milling cutter simultaneously again.

[summary of the invention]

The purpose of this utility model is just in order to overcome the weak point that above-mentioned existing universal cutter grinder exists, and provide a kind of on existing universal cutter grinder basis, carry out improved, cutters such as sharpening icking tool and pattern pin can be used for, the multi-functional sharpening machine of sharpening milling cutter can be used for again.

The utility model is realized by the following technical solutions:

Multi-functional sharpening machine is still by mechanisms such as headstock, multiple slide, turntable, ring flange nut seat, little feed screws to be formed, is the rolling guide device with the knife rest headstock with the Guide Rail Design that is connected between the slide again, this rolling guide constructional device is paid I by rolling guide, II paid by rolling guide and rolling guide is paid III composition, rolling guide is paid I and is fixedlyed connected with headstock, rolling guide is paid II and is fixedlyed connected with multiple slide, it is the ball set that has retainer that rolling guide is paid III, and rolling guide is paid III and placed rolling guide to pay 90 ° of V-type rails of I, II; On the ring flange nut seat, offer the open type hole, little feed nut of little feed screw is designed to middle band caulking groove, this caulking groove cooperates with the interlocking of open type hole, the back segment of little feed screw is no thread segment, with Thrust nut thread segment and no thread segment are separated, no thread segment is inserted in the shelves hole of offering on the multiple slide, is having screw hole perpendicular to the shelves hole on multiple slide, on screw in little feed screw hold-down screw.

The utility model is used the headstock of original universal cutter grinder and the guide rail between the multiple slide instead rolling guide, overcome the defective that original technology is big, gapped because of the rail plate resistance of motion, influence the milling precision, can realize steadily, easily and accurately move back and forth; Since adopted can convenient dismounting little feed screw device, can guarantee that little feeding is used for sharpening icking tool and pattern pin, also can the reciprocating motion of headstock on multiple slide can be reached precisely, fast and flexible removing little feed screw device.

[description of drawings]

Fig. 1 is the utility model structure assembling schematic diagram;

Fig. 2 is the utility model appearance structure schematic diagram.

[specific embodiments]

On the utility model knife rest headstock 1 and the multiple slide 2 by rolling guide pay I, II, III is connected, pay hold-down screw 9,17 with guide rail and fix.Receive pipe 16, calibration fastening screw 15, receive pipe and tighten up nut 20, ring flange nut seat 4, dial 19, rotary handle 21 and be separately positioned on the relevant position on the headstock 1, the cutter that needs sharpening is to be clipped in to receive in the pipe 15, tighten up nut 20 by the receipts pipe and clamp, by the abrasive disc on the knife sharpener main shaft cutter 24 is carried out sharpening then.Little feed nut of little feed screw 5 is made " worker " word shape, forms caulking groove 7, and the back segment of little feed screw 5 is no thread segment, by Thrust nut 8 thread segment and no thread segment is separated.No thread segment inserts in the shelves hole 22 of multiple slide 2, offers a screw hole on the vertical direction in shelves hole 22 again, by screwing in little feed screw hold-down screw 17, plays the effect of fixing little feed screw 5.The little feed nut 6 middle caulking grooves 7 that are enclosed within on little feed screw 5 are embedded in the open type hole 18 of being opened on the ring flange nut seat 4.Being connected rolling guide on the multiple slide 2, to pay I be two blocks of outer guide plates, and it and knife rest headstock 1 link together by hold-down screw 17; It is interior guide rail plate that rolling guide is paid II, and it links together by hold-down screw 9 with multiple slide; It is ball set that rolling guide is paid III, and six balls are by retainer connection and fixing.Rolling guide is paid III rolling in rolling guide is paid the V-type rail 10 that the inboard and rolling guide of I pays the II outside.Multiple slide 2 is connected on the turntable 3 by dovetail guide, and the transverse movement between multiple slide 2 and the turntable 3 is regulated by multiple slide cross lead screw.Turntable shaft 23 is connected with the turntable seat.The locking hole of being opened on multiple slide 2 is a through hole, is fixed by vertically moving of 14 pairs of whole knife rest headstocks 1 of lock-screw.

When little feed screw 5 rears be inserted on the multiple slide 2 shelves hole 22 in, and be enclosed within little feed nut 6 on little feed screw 5 when embedding in the open type hole 18 of flange valve snail female seats 4, whole headstock can only be realized little feed motion, and the knife sharpener of this moment is applicable to sharpening icking tool and pattern pin.When unclamping little feed screw hold-down screw 13, during pulling headstock 1, little feed screw 5 is extracted from shelves hole 22, little feed nut 6 takes out from the open type hole 18 of ring flange nut seat 4 easily, the knife sharpener of this moment is not owing to there has been the restriction of little feed screw 5, headstock 1 can be paid I, II, III realize big distance on multiple slide 2 linear reciprocating motion by rolling guide, and because the structure function that rolling guide is paid, and can make the reciprocating motion of headstock 1 satisfy the accurate and flexible function of sharpening.

Claims

1, multi-functional sharpening machine is made up of headstock (1), multiple slide (2), turntable (3), ring flange nut seat (4), little feed screw (5) etc., it is characterized in that:

A, will to place the Guide Rail Design between headstock (1) and the multiple slide (2) be the rolling guide constructional device, and this rolling guide constructional device is paid I by rolling guide, and rolling guide is paid II and rolling guide and paid III and form.Rolling guide is paid I and is fixedlyed connected with headstock (1), and rolling guide is paid II and fixedlyed connected with multiple slide (2), and rolling guide is paid III ball set for the band retainer, places rolling guide to pay in the V-type rail (10) between I, the II;

B, on ring flange nut seat (4), offer open type hole (18), little feed nut (6) of little feed screw (5) is designed to middle band caulking groove (7), this caulking groove (7) cooperates with open type hole (18) interlocking, the back segment of little feed screw (5) is no thread segment, with Thrust nut (8) thread segment and no thread segment are separated, no thread segment is inserted in the shelves holes of offering on the multiple slide (2) (22), go up at multiple slide (2) and to have screw hole perpendicular to shelves hole (22), on screw in little feed screw hold-down screw (13).