MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF COUPLING V-BELT

• Main Authors: OTSUKA FUTOSHI, YOSHIDA TERUHIRO, TAKEMURA KAZUAKI
• Format: Patent
• Language: English; Japanese
• Published: 02.03.2017
• Subjects: BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES; BLASTING; CHAINS; DRESSING OR CONDITIONING OF ABRADING SURFACES; ENGINEERING ELEMENTS AND UNITS; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS; FITTINGS PREDOMINANTLY USED THEREFOR; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GRINDING; HEATING; LIGHTING; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; POLISHING; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

PROBLEM TO BE SOLVED: To provide a manufacturing apparatus and a manufacturing method of a coupling V-belt which can reduce unnecessary waste and a material loss and can improve productivity.SOLUTION: A manufacturing apparatus 1 comprises: an annular belt body travel mechanism 2 which has at least one drive roll 5, and around which a plurality of annular belt bodies B1 having the same width as a coupling V-belt are wound; a guide part 10 which has a pair of wall surfaces provided so as to sandwich both end parts in a width direction of each annular belt body B1 rotated by the annular belt body travel mechanism 2, and restricts meandering of each annular belt body B1 by the pair of wall surfaces; and a grinding part for grinding the plurality of annular belt bodies B1 rotated by the annular belt body travel mechanism 2 while meandering is restricted by the pair of wall surfaces to form a V-shaped groove.SELECTED DRAWING: Figure 9 【課題】不要な廃棄物及び材料のロスを削減可能、且つ生産性を向上可能な結合Ｖベルトの製造装置及び製造方法を提供する。【解決手段】少なくとも１つの駆動ロール５を有し結合Ｖベルトと同じ幅を有する複数の環状ベルト体Ｂ１が巻き掛けられる環状ベルト体走行機構２と、環状ベルト体走行機構２によって回転走行させられる各環状ベルト体Ｂ１の幅方向両端部を挟むように設けられた一対の壁面を有し一対の壁面によって各環状ベルト体Ｂ１の蛇行を規制するガイド部１０と、一対の壁面によって蛇行が規制されつつ環状ベルト体走行機構２によって回転走行させられる複数の環状ベルト体Ｂ１を研削してＶ字溝を形成する研削部と、を備えた製造装置１を構成する。【選択図】図９