Multi-head drilling equipment comprising rotary table

A technology of drilling equipment and rotary table, which is applied in the direction of drilling/drilling equipment, boring/drilling, metal processing equipment, etc., which can solve the problem of high scrap rate of balance shaft processing and reduce installation and disassembly Number of times, guaranteed accuracy, and simple structure

Inactive Publication Date: 2013-12-04
安徽海川重工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to measurement errors and personnel judgment errors, the scrap rate of balance shaft processing remains high

Method used

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  • Multi-head drilling equipment comprising rotary table
  • Multi-head drilling equipment comprising rotary table

Examples

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Embodiment Construction

[0014] see figure 1 and figure 2 , the structure of the horizontal two-way multi-head drilling equipment containing the rotary table in this embodiment is set as follows: a motor base 1 is set on the bottom surface of the inner cavity of the middle body 12 of the horizontal two-way machine, and a rotating motor 2 is fixedly installed on the motor base 1. The output shaft 3 of the rotary motor 2 stands upright, and the top of the output shaft 3 is fixedly provided with a rotary table 6, and a plurality of positioning slots for inserting the fixed plate 7 are set on the rotary table 6, and the locking nail 8 passes through the fixed plate 7 and is fixed. The process hole of the workpiece 9 fastens the workpiece 9 on the rotary table 6; the tooling platform 11 is set on the outer periphery of the motor output shaft 3, placed horizontally on the body 14, and the tooling platform 11 is fastened by the fastening nails 4 On the machine body 14; on the drilling tool 10, there is a d...

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Abstract

The invention discloses multi-head drilling equipment comprising a rotary table. The multi-head drilling equipment comprising the rotary table is characterized in that a motor base is arranged on the bottom face of an inner cavity of a middle machine body of a horizontal-type two-way machine, a rotary motor is fixedly arranged on the motor base, an output shaft of the rotary motor is upward vertically, the rotary table is fixedly arranged at the top end of the output shaft, the rotary table is provided with a plurality of locating grooves with fixing boards inserted and connected, and locking nails penetrate through the fixing boards and process holes of a machined workpiece and fasten the machined workpiece on the rotary table; the output shaft of the motor is sleeved with a tool table which is arranged on the machine body horizontally and is fastened on the machine body through fastening nails; drill die sleeves are arranged on drilling tools, and the drilling tools are fixed to the tool table through fasteners. The multi-head drilling equipment comprising the rotary table aims at machined workpieces with multiple faces and multiple holes, secondary installation is not needed, the requirements for drilling can be met by rotating the rotary table, the efficiency is high, the hole site precision is high, and the structure of the equipment is simple.

Description

technical field [0001] The invention relates to a horizontal two-way multi-head drilling equipment, in particular to a horizontal two-way multi-head drilling equipment for processing balance shafts of heavy trucks. Background technique [0002] There are six or seven holes on the end face of the balance shaft and bridge of heavy trucks. Multiple end face holes not only have high requirements for the machining accuracy of the hole diameter, but also have high requirements for the relative position of the holes. The machining accuracy of the holes greatly affects the assembly of the balance shaft and other parts. service life of the rear assembly. In order to ensure the accuracy and tolerance of parts processing, the machining of the end face of the balance shaft requires multiple processes to complete. Generally, positioning holes are made on each end face on the multi-head drilling equipment. Also opposite side or single side. When complete, check the relative positional t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23B47/00B23Q1/26
Inventor 邵贤明韦建华汤丽平
Owner 安徽海川重工科技有限公司
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