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Rack steel billet milling machine

A rack billet milling machine and rack spacer technology, which is applied to milling machine equipment, milling machine equipment details, clamping, etc., can solve the problems of time-consuming and laborious, low processing efficiency, and manual clamping of rack billets, so as to improve production The effect of improving quality, improving processing efficiency, and high degree of automation

Active Publication Date: 2014-06-11
JIANGSU BINXIN STEEL GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of processing the rack billet by the existing milling machine, the positioning of the rack billet mostly depends on manual clamping, which is time-consuming and laborious. Moreover, only one surface can be processed at a time during the milling process, and the processing efficiency is low.
In the process of processing the rack billet by the existing milling machine, the rack billet relies on manual feeding and clamping and manual unloading, which is time-consuming and laborious

Method used

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  • Rack steel billet milling machine
  • Rack steel billet milling machine
  • Rack steel billet milling machine

Examples

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0020] see Figure 1-Figure 9 , the rack billet milling machine of the present embodiment comprises a machine base 21, a workbench 22 and a milling cutter device 23, the workbench 22 is connected with the machine base 21 through a linear guide rail, and the workbench 22 is provided with a positioning device 24 for positioning the rack billet , the positioning device 24 includes a rack pad base 241, a rack pad 242, a positioning cylinder manipulator 25 and a booster cylinder 243, the rack pad base 241 is fixed on the workbench 22, and the rack pad 242 Fixed on the rack pad base 241, the setting direction of the rack pad 242 is kept parallel to the linear guide rail, the upper beam 221 is fixed on the workbench 22, an...

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Abstract

The invention discloses a rack steel billet milling machine which comprises a lathe base, a worktable and milling cutter devices, wherein the worktable is connected with the lathe base through a linear guide rail; a positioning device used for positioning the rack steel billet is arranged on the worktable; the positioning device comprises a rack cushion block base, a rack cushion block, a positioning cylinder mechanical hand and a pressurization cylinder; the milling cutter devices are symmetrically arranged on two sides of the rack cushion block; a milling machine feeding rack assembly is arranged on a feeding side of the lathe base; a milling machine discharger is arranged on a discharging side of the worktable. The rack steel billet milling machine is reasonable in structural design, can simultaneously machine two side faces and performs twice rough and fine milling on one surface at a time; surface replacement is automatically finished through a reversing mechanical hand for later machining, the machining efficiency is improved, the production quality is improved, the feeding and discharging operations are automatically finished, and the degree of automation is high.

Description

technical field [0001] The invention relates to a rack billet milling machine. Background technique [0002] Racks are very important active transmission components and are widely used in machinery, aviation, instrumentation and other industries. The common production process of rack generally includes a. Milling the four sides of the steel bar to form a rack billet that meets the size requirements; b. Planing the rack billet to form a rack; c. Finish milling the rack to complete the Precise machining of the tooth shape, d. Machining positioning mounting holes on the rack. In the process of processing the rack billet by the existing milling machine, the positioning of the rack billet mostly relies on manual clamping, which is time-consuming and laborious. Moreover, only one surface can be processed at a time during the milling process, and the processing efficiency is low. In the process of processing the rack billet by the existing milling machine, the rack billet relies ...

Claims

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Application Information

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IPC IPC(8): B23C3/00B23Q3/00B23Q3/08B23Q7/00B23Q7/04
Inventor 谭广高尔荣
Owner JIANGSU BINXIN STEEL GRP
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