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1. 发明专利

JPH08319097A CONTAINER LIFTER 失效
公开(公告)号：JPH08319097A
公开(公告)日：1996-12-03
申请号：JP14813195
申请日：1995-05-22
申请人： NIPPON KIYARIA KOGYO KK
发明人： OKAZAKI SHINICHI , KIYASU TAKESHI
IPC分类号： B66F7/06 , B66F7/22
摘要： PURPOSE: To smoothly move a container up and down by the use of a parallel link mechanism, attenuate oscillation and rocking, and thereby stabilize them. CONSTITUTION: A hinge 7 interspaced from either one of an upper or a lower parallel link 3 in the upper limit position of turning movement area, is made a meeting and parting hinge which is freely released from/engaged with each other. A counter rotation cam 9 is provided, which turns a container holder 5 up side clown when the hinge section 7 is released.

2. 发明专利

JPH0977484A CONTAINER LIFTER 失效
公开(公告)号：JPH0977484A
公开(公告)日：1997-03-25
申请号：JP26228995
申请日：1995-09-13
申请人： NIPPON KIYARIA KOGYO KK
发明人： OKAZAKI SHINICHI , KIYASU TAKESHI
IPC分类号： B65G67/46 , B66F7/22
摘要： PROBLEM TO BE SOLVED: To eliminate any tangle in link operations by making a container go up and down in keeping approximately a horizontal attitude intact by means of pseudoparallel link mechanism, having the container turned over and discharged at a position got beyond a top dead center, and stabilizing its rotation in and around the top dead center of this pseudoparallel link mechanism. SOLUTION: An interval of tip parts between both upper and lower links 4 and 5 vertically rotating, with two fixed link fulcrums 2 and 3 at both vertical positions to a frame 1 is connected by a movable link 6 through two hinges 7 and 8, thereby forming a pseudoparallel link mechanism composed of the following formation that the sum total of lower link length and movable link length is made larger than that of fixed link length and upper link length between both these fixed link fulcrums 2 and 3, and in this constitution, a container 9 is held in the tip pat, and it is lifted and rotated within a turning area going beyond a vertical top dead center Y from the top of the floor.

3. 发明专利

JPH07315773A DRIVING GEAR FOR VESSEL LIFT OR THE LIKE 失效
公开(公告)号：JPH07315773A
公开(公告)日：1995-12-05
申请号：JP13146794
申请日：1994-05-21
申请人： NIPPON KIYARIA KOGYO KK
发明人： OKAMOTO TAKESHI , MIZUMOTO TAKESHI , NITTA KENICHI , OKAZAKI SHINICHI
IPC分类号： B66B9/02 , B66F3/08
摘要： PURPOSE:To reduce a shock given to a ball nut and screw shaft, when switched lifting, by interposing an Oldham's coupling, fitted to around the screw shaft to engage a direction of rotation, between the ball nut screwed to this screw shaft and a slider slidably fitted to this screw shaft to receive a conveying load. CONSTITUTION:In a vessel lift conveying a vessel lifted, a slider 3 is liftably supported to a guide pipe along in a column, and a screw shaft 1 is inserted to a shaft hole formed in an upper/lower piece 15 of a slide metal built in this slider 3. Here in a space part formed between the upper/lower pieces 15 of the slide metal, a ball nut 2, screwed to the screw shaft 1, and Olclham's couplings 4 to 6 are provided. The Oldham's coupling 6 in an upper side is fixed by bolts 17 relating to the upper piece 15, and the Oldham's coupling 4 in a lower side is fixed by bolts 18 to the ball nut 2. In this way, at lifting time of the slider 3, fine displacement of the ball nut 2 can be absorbed by transversely moving the Oldham's couplings 4 to 6.

4. 发明专利

JPH07315772A DRIVING GEAR FOR LIFT OR THE LIKE 失效
公开(公告)号：JPH07315772A
公开(公告)日：1995-12-05
申请号：JP13146694
申请日：1994-05-21
申请人： NIPPON KIYARIA KOGYO KK
发明人： MIZUMOTO TAKESHI , NITTA KENICHI , OKAZAKI SHINICHI
IPC分类号： B66B9/02 , B66F3/08
摘要： PURPOSE:To simplify a bearing constitution of a screw shaft so that reasonable smooth driving can be performed, in a lift for conveying a heavy object lifted by rotating the screw shaft to vertically move a ball nut screwed to this screw shaft. CONSTITUTION:A device has a slider 3 liftably guided in a slide pipe 2 along a vertical direction of a column 1, screw shaft 5 placed in parallel to this slide pipe 2 to suspend the upper end part by a slide bearing 4 and a ball nut 6 screwed to this screw shaft 5 to vertically move, and this ball nut 6 is fitted to a socket 7 of the slider 3, to drive the slider 3 lifted by rotating the screw shaft 5.

5. 发明专利

JPH07315581A VESSEL ELEVATOR 失效
公开(公告)号：JPH07315581A
公开(公告)日：1995-12-05
申请号：JP13146594
申请日：1994-05-21
申请人： NIPPON KIYARIA KOGYO KK
发明人： MIZUMOTO TAKESHI , NITTA KENICHI , OKAZAKI SHINICHI
IPC分类号： B65B69/00 , B65G47/40 , B65G65/23
摘要： PURPOSE:To stabilize the a machine body, facilitate the discharge of materials by horizontal movement on a vessel elevated position, and facilitate maintenance by bringing down a vessel holder, in a vessel elevator. CONSTITUTION:An elevatable beam 3 which is connected to an elevatable mechanism 1 in a column 2 and elevatably moved is provided on one side of the column 2 housing the elevatable mechanism, and the elevatable beam 3 is provided with an extension/contraction beam 5 which is provided with a vessel holder 4 capable of being turned over on the extreme end and can be extended and contracted, and a motor M1 driving the beam 5 to extend and contract.

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