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A lifting method and device for feeding frame saw blocks

A technology for frame sawing and block material, applied in the field of stone processing equipment, can solve problems such as unstable transmission, over-positioning, troublesome installation and adjustment process, etc., and achieve the effect of reducing production cost, running smoothly, and smooth surface.

Active Publication Date: 2016-04-20
SHANDONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above problems, the object of the present invention is to provide a lifting method and device for frame saw block feeding, so as to solve the problems of uneven transmission in the lifting system, over-positioning during operation, troublesome installation and adjustment process, etc.

Method used

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  • A lifting method and device for feeding frame saw blocks
  • A lifting method and device for feeding frame saw blocks
  • A lifting method and device for feeding frame saw blocks

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Embodiment Construction

[0031] In order to further explain the technical solution of the present invention, the present invention will be described in detail below in conjunction with the drawings and specific embodiments.

[0032] Such as figure 2 and image 3 As shown, a lifting device for frame saw blocks feeding, including a feed transmission device and a lifting device 2, specifically includes a lifting table 3, respectively set on the four corners of the lifting table 3 There is a through hole, and a leading screw 21 perpendicular to the lifting workbench is installed in each through hole, the bottom of each leading screw 21 is equipped with a bottom connecting device, and the top is equipped with a top lifting device 14; and four wires The bar 21 is driven by the same motor 4, and the output end of the motor 4 drives a transmission shaft. A set of transmission devices with the same structure are respectively arranged at both ends of the transmission shaft. A lifting nut 17 that cooperates w...

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Abstract

The invention relates to a lifting method and a lifting device for feeding of frame saw raw material. The lifting device comprises a feeding transmission device and a lifting device, wherein the feeding transmission device comprises a machine frame, a feeding motor, a small synchronous belt wheel, a large synchronous belt wheel, a I-level transmission shaft, two couplings, two gear speed reducers, a pair of I-level double row chain wheels, a II-level transmission shaft, a pair of II-level three-row chain wheels, a III-level transmission shaft and accessories, the lifting device comprises machine frame vertical columns, a lifting worktable, a top lifting device and a bottom connecting device, the bottom connecting device comprises a screw rod, a flange disc, a spherical washer and a conical washer, the top lifting device comprises a lifting nut, a thrust centering roller bearing, a circular arc bevel gear and a stop washer. The invention also discloses a method using the lifting feeding device to solve the super-positioning problem in traditional processing.

Description

technical field [0001] The invention relates to a lifting method and device for feeding blocks of frame saws, belonging to the technical field of stone processing equipment. Background technique [0002] With the substantial increase in demand for large-scale, high-quality granite slabs, frame saws have always been favored by large stone processing companies. However, the lifting transmission system of some existing frame saw mechanical equipment, such as the hinge-adjusted horizontal descending stone gang saw machine mentioned in the CN201220338383. It is necessary to design a device to realize the lifting of the saw frame. Since the saw frame is used to install the saw blade, the saw blade must not only reciprocate back and forth but also realize the downward movement during the movement process. The design is more complicated and the manufacturing cost is high, which is not conducive to the stable operation of the saw blade. , Adopting the downward movement of the saw fr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D7/00B28D1/02
CPCB28D1/02B28D7/005
Inventor 张进生张恒王志孙芹邢举学方金岩许东
Owner SHANDONG UNIV
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