发明名称 |
Cantilevered, self-adjusting pneumatic pallet positioner |
摘要 |
A pallet positioner includes a support frame that consists of a main upright structure with a pair of spaced, parallel outriggers extending horizontally at ground level. The distal ends of the outriggers are connected by a flat, low-profile ramp. The upright structure includes a pair of vertical guide masts rigidly mounted on a horizontal base bracing the proximal ends of the outriggers. A cantilevered carrier with a rotatable platform is mounted laterally for vertical motion along the vertical guide masts. A pneumatic bellows and an air reservoir in the base are adapted to raise and provide self-leveling to the platform. Two hydraulic cylinders provide dampening and a stabilizing effect. The flow of hydraulic fluid in the cylinders is used to control the motion of the carrier. A braking system under the platform prevents its rotation at ground level.
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申请公布号 |
US6537017(B2) |
申请公布日期 |
2003.03.25 |
申请号 |
US20010780297 |
申请日期 |
2001.02.09 |
申请人 |
BISHAMON INDUSTRIES CORPORATION |
发明人 |
STONE ROBERT M. |
分类号 |
B66F7/04;B65G1/07;B66F9/04;(IPC1-7):B66B7/00 |
主分类号 |
B66F7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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