Hydraulic automatic feeding device
A feeding device and automatic technology, applied in metal processing equipment, metal rolling, manufacturing tools, etc., can solve problems such as low work efficiency, high labor intensity, and unsafety
Inactive Publication Date: 2009-08-19
朱惠兴
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Problems solved by technology
The traditional method is to manually feed the end of the strip to be rolled between the upper and lower rolls of the rolling mill. Although the strip to be rolled can be manually fed between the upper and lower rolls of the rolling mill, the manual operation is not only low in work efficiency, but also unsafe.
When there is a thick strip to be rolled, several people are required to operate at the same time to send the strip between the upper and lower rolls of the rolling mill, and the labor intensity is high
Method used
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Embodiment Construction
[0009] like figure 1 As shown, the hydraulic automatic feeding device of the present invention contains a base plate 10, which is rectangular, on which two slide bars 14 are arranged. Between the two slide bars 14, the surfaces of the two slide bars 14 and the base plate 10 are all parallel, and their two ends are all fixed on the base plate 10 by the lower pin seat 9, and a gap is left between them and the base plate 10. Two slide bars 14 are provided with slide plate 8, and this slide plate is also rectangular, and frame 4 is provided on its one end. Two sliding sleeves 13 are sheathed on the two sliding bars 14, and the four sliding sleeves are respectively fixed on the four corners of the lower surface of the sliding plate 8, so that the sliding plate 8 and the longitudinal direction of the two sliding bars 14 are in a sliding fit. A lower oil cylinder 11 is arranged between the slide plate 8 and the bottom plate 10, and an upper pin seat 12 is fixed on the lower surface ...
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The invention relates to a hydraulic automatic feeding device, which is characterized by comprising a bottom board provided with two slide bars. Two sliding bars are provided with a sliding plates sliding along the longitudinal direction thereof. A lower oil cylinder is arranged between the sliding plate and the bottom board, and two ends of the lower oil cylinder are connected to one end of the bottom board nonadjacent to the sliding plates respectively. Each sliding plate is provided with a stander, a lower pressure plate is arranged in the stander, and the two ends of the lower pressure plate are fixedly connected with two lateral walls of the stander. The top of the stander is provided with an upper oil cylinder, and a piston rod of the upper oil cylinder extends out to be positioned below the top of the stander. An upper pressure plate is arranged above the lower pressure plate, and the upper surface of the upper pressure plate is connected with the outer end of the piston rod of the upper oil cylinder. The hydraulic automatic feeding device applied to rolling belt materials not only can improve the working efficiency and reduce the labor intensity, but also is comparatively safe. The hydraulic automatic feeding device can be used for automatically feeding the belt materials to be rolled between an upper roller and a lower roller of a rolling mill.
Description
technical field [0001] The invention relates to a rolling mill matching equipment. Specifically, it is a hydraulic automatic feeding device used to automatically send the rolled strip between the upper and lower rolls of the rolling mill. Background technique [0002] It is known in the steel plate production industry that when the strip is cold-rolled, the end of the rolled strip needs to be sent between the upper and lower rolls of the rolling mill. The traditional method is to manually feed the end of the strip to be rolled between the upper and lower rolls of the rolling mill. Although the strip to be rolled can be manually fed between the upper and lower rolls of the rolling mill, the manual operation is not only low in work efficiency, but also unsafe. . When there is a thicker rolled strip, several people need to operate simultaneously to send the strip between the upper and lower rollers of the rolling mill, and the labor intensity is relatively high. Contents of...
Claims
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IPC IPC(8): B21B39/06
Inventor 孙大南
Owner 朱惠兴