JPH0215854U

JPH0215854U -

Info

Publication number: JPH0215854U
Application number: JP9211788U
Authority: JP
Priority date: 1988-07-11
Filing date: 1988-07-11
Publication date: 1990-01-31
Anticipated expiration: 2003-07-11
Also published as: JPH0719705Y2

Description

[Brief explanation of drawings]

第１図は本願請求項(1)，(6)，(7)を適用した
工具研磨治具の側面図、第２図は第１図の研磨治
具の縦断側面図、第３図は請求項(2)，(3)記載の
考案を適用した工具研磨治具の平面図、第４図は
第３図の矢視図、第５図は請求項(4)記載の考
案を適用した工具研磨治具の平面図、第６図は第
５図の矢視図、第７図は第５図の矢視図、第
８図は請求項(5)記載の考案を適用した工具研磨
治具の側面図、第９図は第８図の矢視図、第１
０図は第８図の―断面図である。２……治具
本体、６……軸受、８……主軸、９……工具ホル
ダー、１４……ローラー保持体、１７……リード
ローラー、２４……皿ばね（ばね部材）、２６，
２７……第１、第２ワイパー、４０，５９，６０
……倣い装置、４１……ローラースライド台、４
２……倣いローラー（接触子の１例）、４３……
倣いカム、５１……治具ベース、５２……ピボツ
ト軸、５３……コイルばね、６２……スタイラス
（接触子の別の例）、６２……サインバー式倣い
カム、６７……カム台。 Fig. 1 is a side view of a tool polishing jig to which claims (1), (6), and (7) of the present application are applied, Fig. 2 is a vertical side view of the polishing jig shown in Fig. 1, and Fig. 3 is a side view of the tool polishing jig to which claims (1), (6), and (7) of the present application are applied. A plan view of a tool polishing jig to which the invention described in claims (2) and (3) is applied, FIG. 4 is a view taken in the direction of the arrow in FIG. 3, and FIG. A plan view of the polishing jig, FIG. 6 is a view taken in the direction of the arrow in FIG. 5, FIG. 7 is a view taken in the direction of the arrow in FIG. The side view of Figure 9 is the arrow direction view of Figure 8.
Figure 0 is a sectional view of Figure 8. 2... Jig body, 6... Bearing, 8... Main shaft, 9... Tool holder, 14... Roller holder, 17... Lead roller, 24... Disc spring (spring member), 26,
27...First and second wipers, 40, 59, 60
... Copying device, 41 ... Roller slide stand, 4
2... Copying roller (an example of a contact), 43...
Copying cam, 51...Jig base, 52...Pivot shaft, 53...Coil spring, 62...Stylus (another example of a contact), 62...Sine bar type copying cam, 67...Cam stand.

補正昭６３．８．２４図面の簡単な説明を次のように補正する。明細書２１頁１行「６２……サインバー式倣いカ
ム」を「６３……サインバー式倣いカム」と補正
する。Amendment: August 24, 1982: The brief description of the drawing is amended as follows. The first line on page 21 of the specification "62...sine bar type copying cam" is corrected to "63...sine bar type copying cam".

Claims

[Scope of Claim for Utility Model Registration] (1) A main shaft is supported in the main body of the polishing jig through a bearing so that it can move freely in the axial direction and freely rotate, and a tool holder that holds a tool coaxially with the main shaft can be attached to and removed from the end of the main shaft. A roller holder having an axis perpendicular to the main shaft axis is supported on a jig main body so as to be movable in the axial direction of the roller holder and rotatably fixed around the roller holder axis. The holder rotatably supports a lead roller for spiral guidance, which has a rotational axis perpendicular to the axis of the roller holder, and by urging the roller holder toward the main shaft with a spring member, the lead roller is attached to the main shaft surface. A tool polishing jig that presses into contact and spirally guides the main shaft. (2) A claim in which the jig is equipped with a copying device consisting of a copying cam attached to the outer circumferential surface of the main shaft and a contact, etc. that comes into contact with the copying cam, and the jig body is movable relative to the contact in a direction perpendicular to the main shaft. The tool polishing jig described in item (1). (3) A claim in which the jig body is supported on a cross roller stand that is movable in the same direction as the copying movement direction.
(2) Tool polishing jig as described. (4) A jig equipped with a copying device consisting of a copying cam attached to the outer peripheral surface of the main spindle and a contactor etc. that comes into contact with the copying cam, and the jig body can be freely rotated via a pivot shaft parallel to the main spindle. Claim (1): The jig body is supported on a base, and the jig body is biased by a spring member in a direction in which the copying cam is pressed against the contact, so that the copying motion of the lead roller is an arcuate motion centered on the pivot axis. Tool polishing jig as described. (5) A copying device consisting of a cam base with a copying cam and a contact element that comes into contact with the copying cam is arranged, and the cam base is connected to the main shaft via a bearing so that it can move freely in the axial direction together with the main shaft. 2. The tool polishing jig according to claim 1, wherein the copying cam is swingably supported on a cam base so that the inclination of the copying cam can be adjusted. (6) The tool polishing jig according to any one of claims (1) to (5), wherein a wiper member is brought into contact with the outer peripheral surface of the main shaft. (7) The tool polishing jig according to any one of claims (1) to (6), wherein a wiper is brought into contact with the surface of the lead roller.