JPS63151255U

JPS63151255U -

Info

Publication number: JPS63151255U
Application number: JP1987044691U
Authority: JP
Priority date: 1987-03-26
Filing date: 1987-03-26
Publication date: 1988-10-05
Also published as: JPH045238Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例であるホース端部研
磨装置の主にホース回転駆動装置を示す要部斜視
図であり、第２図はその研磨装置を概略的に示す
斜視図である。第３図及び第４図は第１図におけ
るスピンドルユニツトの一部切欠要部平面図及び
一部切欠要部正面図であり、第５図及び第６図は
第１図におけるスピンドルユニツトの移動機構の
要部斜視図及び正面図である。第７図、第８図及
び第９図は夫々第１図における中間保持装置の正
面図、側面図及び平面図である。第１０図は金具
付ホースの一例を示す一部切欠要部正面図であり
、第１１図は第１０図のホースの端部を研磨する
ための従来装置の一例を示す説明図である。１：ホース端部研磨装置、４：砥石、１０：ホ
ース回転駆動装置、１５：ゴムホース、２１，６
６：被案内部、２４，６８：ガイドレール、２６
，７０：ブロツク、２８，７２：スクリユー、３
０，３６，４４，４６，４８：プーリ、３２，３
８：タイミングベルト、３４，４０：モータ、４
２：スプライン軸、５４：支持ブロツク、６２：
中間保持装置、７６：アーム、８０：ローラ、８
２：ギヤ、８４：シリンダ。 FIG. 1 is a perspective view of the main parts of a hose end polishing device according to an embodiment of the present invention, mainly showing a hose rotation drive device, and FIG. 2 is a perspective view schematically showing the polishing device. 3 and 4 are a plan view and a front view of a partially cut away essential part of the spindle unit in FIG. 1, and FIGS. 5 and 6 are a moving mechanism of the spindle unit in FIG. 1. FIG. 2 is a perspective view and a front view of essential parts. 7, 8, and 9 are a front view, a side view, and a plan view, respectively, of the intermediate holding device in FIG. 1. FIG. 10 is a partially cutaway front view of an example of a hose with a fitting, and FIG. 11 is an explanatory diagram showing an example of a conventional device for polishing the end of the hose shown in FIG. 10. 1: Hose end polishing device, 4: Grindstone, 10: Hose rotation drive device, 15: Rubber hose, 21, 6
6: Guided part, 24, 68: Guide rail, 26
, 70: Block, 28, 72: Screw, 3
0, 36, 44, 46, 48: Pulley, 32, 3
8: Timing belt, 34, 40: Motor, 4
2: Spline shaft, 54: Support block, 62:
Intermediate holding device, 76: Arm, 80: Roller, 8
2: Gear, 84: Cylinder.

Claims

[Claims for Utility Model Registration] (A) (B) They are arranged facing each other on the same axis, and are inserted into the interior from one end of the hose to support the end of the hose while rotating themselves. A pair of spindles that rotate the hose; (b) a support that rotatably supports the spindle; and (c) a support that rotatably supports the spindle.
(B) a hose rotation drive device including a rotation drive mechanism that transmits a drive force from a drive source to the pair of spindles and rotates the spindles in conjunction with each other and in synchronization; (C) (A) A pair of arms that can be rotated to open and close, (B)
a rotating body provided on the arm; (c) an intermediate holding device that rotatably holds the intermediate portion of the hose by the rotating body, including an arm drive mechanism that drives the arm to open and close; (D) the intermediate portion; a second moving mechanism that moves the holding device in conjunction with the support of the spindle and positions the intermediate holding device at a position approximately in the middle of the spindles, the intermediate holding device holding the intermediate portion of the hose; A hose end polishing device characterized in that the hose is rotated by the rotary drive device and the hose end is polished by the polishing tool.