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    • 2. 发明专利
    • TRANSFER MACHINE FOR ARTICLE STOCK RACK
    • JPH07242306A
    • 1995-09-19
    • JP7242994
    • 1994-03-04
    • SHIMIZU TADASHI
    • SHIMIZU TADASHI
    • B65G1/04B65G43/00
    • PURPOSE:To reduce article transfer processing time, reduce the number of components, and ensure stable operation, assembling, fabrication and maintenance in a transfer machine for taking-in/out articles from a stock rack. CONSTITUTION:Chain pulleys 7, 8 are disposed at the upper and lower parts of a vertical fixed column 1, and are linked with each other via a hanging chain 9. A lifting bracket moves upward and downward by a lifting drive motor 10 which is at the bottom of the fixed column 1. The lifting bracket, which moves upward and downward along the fixed column 1, is provided with revolving wheels which revolve around the fixed column. The outer revolving wheel is revolved by the small gear of the revolving drive motor which is mounted in the inner revolving wheel. On the outer revolving wheel, multiple flexible transfer arms 13 are disposed radially at regular intervals. Current collecting bars are mounted on the fixed column 1 both in parallelly and vertically and a current collecting ring is mounted on the lifting bracket for the power supply and control of the flexible transfer arm and the revolving drive motor through a collector element or the like. The fixed column 1, the current collecting bars and the lifting bracket are covered with a two-split cover.
    • 3. 发明专利
    • MOBILE CARRIAGE FOR ASSEMBLY OF CAR, UNIT HOUSING AND LARGE PRODUCT AND OVERHEAD TRAVELLING FEEDING CARRIAGE
    • JPH08118965A
    • 1996-05-14
    • JP29550194
    • 1994-10-23
    • SHIMIZU TADASHI
    • SHIMIZU TADASHI
    • B60K1/04B62D11/00B62D65/00
    • PURPOSE: To make a plural number of carriages synchronously travel with no clearance and to improve safety by installing a geared motor on a main spindle of front two wheels of a carriage, rotating the wheels while collecting an electric current and providing a connecting ring and a connecting pin automatically free to connect and disconnect on the front and the rear of the carriage. CONSTITUTION: Speed of the whole of a carriage 1 is controlled as the carriage 1 is caught on a projection of a brake conveyor 2 arranged on a working process head end part. A connecting ring 5, a sensor for synchronization and a sensor for high speed are furnished on a front surface of the carriage 1, a connecting pin 6 is furnished on the rear of the carriage 1, wheels 10 are furnished on both ends of a main spindle 9, a geared motor 16 is furnished in the inside of the main spindle 9, and two wheels 11 on the rear are made as universal wheels. A guide rail 14 laid on a floor 17 sandwiches front and rear guide rollers 15 of the carriage 1, and front and rear collector rings 12 of the carriage 1 make contact with a collecting rail 13 laid on the floor 17 in the same way. Each of the carriages 1 is devised to travel automatically connected to each other by the connecting ring 5 and the connecting pin 6.