JPS6079930U

JPS6079930U - Holder in binding device

Info

Publication number: JPS6079930U
Application number: JP17162483U
Authority: JP
Inventors: 金子　辰美; 安永　昭男; 越智　昌次
Original assignee: 井関農機株式会社
Priority date: 1983-11-05
Filing date: 1983-11-05
Publication date: 1985-06-03

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従前の結束装置の結節機構部の一部破断した平
面図、第２図は同上結節機構部の要部の一部破断した側
面図、第３図は同上部のホルダーの縦断側面図、第４図
は本考案によるホルダーの縦断側面図である。図面符号の説明、ａ・・・ホルダー、１・・・ノツター
ベース、１０・・・軸筒部、１０ａ・・・受部、２・・
・ビルフック、３・・・ホルダー軸、３０・・・スプラ
イン軸部、３１・・・ねじ部、３２・・・摺動軸部、３
３・・・ねじ部、４・・・駆動ピニオン、４０・・・締
付ナツト、５・・・紐ホルダ−，５０・・・挟持面、６
・・・ホルダースプリング、７・・・ホルダー受け、７
０・・・環状壁、８・・・ホルダーナツト、９・・・ナ
イフ、Ｗ・・・スプライン溝、ｙ・・・スプライン溝。Figure 1 is a partially cutaway plan view of the knotting mechanism of the conventional binding device, Figure 2 is a partially cutaway side view of the main part of the knotting mechanism, and Figure 3 is a longitudinal cross-sectional side view of the upper holder. 4 are longitudinal sectional side views of the holder according to the present invention. Explanation of drawing symbols, a...Holder, 1...Knotter base, 10...Shaft cylinder part, 10a...Receiving part, 2...
・Bill hook, 3...Holder shaft, 30...Spline shaft part, 31...Thread part, 32...Sliding shaft part, 3
3... Threaded portion, 4... Drive pinion, 40... Tightening nut, 5... Strap holder, 50... Clamping surface, 6
...Holder spring, 7...Holder receiver, 7
0... Annular wall, 8... Holder nut, 9... Knife, W... Spline groove, y... Spline groove.

Claims

[Scope of utility model registration request]

A holder shaft 3 rotatably fitted into a shaft cylinder section 10 installed on the knotter base 1, a drive pinion 4 mounted on the base end of the holder shaft 3, and a spline groove on the circumferential surface of the distal end of the holder shaft 3. A string holder 5 is fitted to a sliding shaft portion 32 having a W so as to be slidable in the axial direction, and a holder nut 8 is fitted to a threaded portion 33 at the tip of the holder shaft 3 and is threadably engaged with the threaded portion 33. In the holder a of the binding device, which is composed of a holder receiver 7 fixedly attached by a holder receiver 7 and a holder spring 6 interposed between the holder receiver 7 and the string holder 5, the above-mentioned string holder 5 of the holder receiver 7 an annular wall 70 protruding toward the string holder 5 on the inner surface facing the string holder 5;
In a position where the holder receiver 7 is fitted onto the threaded portion 33 of the holder shaft 3 and the holder spring 6 is not compressed, the protruding end of the annular wall 70 is inserted into the spline groove around the sliding shaft portion 32. The spline groove W is formed on the inner surface of the annular wall 70.
A holder in a binding device, characterized in that a spline groove y is formed to fit into a spline groove y.