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Transmission end machine frame of pulping machine

A transmission end and refiner technology, applied in textile and papermaking, fiber raw material processing, fiber raw material and other directions, can solve the problems of increasing assembly difficulty, cumbersome process steps, welding deformation, etc., to reduce heat treatment process, simplify process steps, The effect of improving assembly efficiency

Inactive Publication Date: 2013-04-17
SUZHOU FEIYU PRECISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the drive end frame of this refiner is processed and manufactured, the support plate and the cylinder are welded together, which is prone to welding deformation, and heat treatment processes such as annealing are required, which makes the process steps cumbersome; on the other hand, the support plate and the cylinder When welded as a whole, the volume is larger and the weight is heavier, which increases the difficulty of assembly and affects the efficiency of assembly

Method used

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  • Transmission end machine frame of pulping machine
  • Transmission end machine frame of pulping machine

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0015] Such as figure 1 and figure 2 As shown, the drive end frame of the refiner of the present invention includes a support plate 1 and a cylinder 2 . The support plate 1 is an inverted T-shaped plate, wherein the horizontal support plate 11 is located at the bottom, and the vertical support plate 12 is perpendicular to the horizontal support plate. Reinforcing ribs 16 are provided between the horizontal support plate 11 and the vertical support plate 12 . The vertical support plate 12 is provided with a via hole 13, and a circle of mounting holes 14 is provided around the via hole 13. The mounting hole 14 is a threaded hole, which can be connected with the cylinder 2 by bolts. The upper ...

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Abstract

The invention discloses a transmission end machine frame of a pulping machine. The machine frame comprises a rotating support plate for supporting a transmission shaft and a cylinder with a discharging pipe, wherein the support plate and the cylinder are connected together through connecting pieces. The support plate on the transmission end machine frame of the pulping machine is connected with the cylinder through the connecting pieces such as bolts, influence on transmission shaft rotation caused by welding deformation generated in welding is avoided, heat treatment processes of annealing and the like which need performing when a welding mode is adopted are reduced simultaneously, and process steps are simplified. When the machine frame is in assembly, the support plate is connected with the cylinder through the bolts, the machine frame is convenient and rapid to install, and assembling efficiency is improved.

Description

technical field [0001] The invention relates to a frame at the drive end of a refiner, belonging to the technical field of papermaking pulping equipment. Background technique [0002] At present, the frame at the drive end of the refiner includes a support plate, and a cylinder is welded on the support plate. The cylinder communicates with the material guide pipe for discharging, and the cylinder communicates with the hole on the support plate so that the refined slurry can be output. . During the processing and manufacturing of the transmission end frame of this refiner, the support plate and the cylinder are welded together, which is prone to welding deformation, and heat treatment processes such as annealing are required, which makes the process steps cumbersome; on the other hand, the support plate and the cylinder When welded together, the volume is larger and the weight is heavier, which increases the difficulty of assembly and affects the efficiency of assembly. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21B1/14
Inventor 兰晔
Owner SUZHOU FEIYU PRECISION TECH