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Drilling equipment used for drilling holes in two ends of rack

A technology of drilling equipment and racks, which is applied in the direction of drilling/drilling equipment, boring/drilling, metal processing equipment, etc., which can solve the problems of unsuitable for large-scale end face processing, complex clamping process, and time-consuming, etc. problems, to achieve the effect of automatic positioning processing, avoid repeated positioning, and improve processing efficiency

Inactive Publication Date: 2014-07-16
康美美
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] After processing the toothed rack, it is necessary to process positioning holes or mounting holes on the end face of the rack. The existing rack machining centers mostly use general-purpose machining centers. Due to the complicated clamping process, it is necessary to position the end face twice, two Secondary end face drilling takes a lot of time and low efficiency, so it is not suitable for mass end face processing

Method used

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  • Drilling equipment used for drilling holes in two ends of rack
  • Drilling equipment used for drilling holes in two ends of rack
  • Drilling equipment used for drilling holes in two ends of rack

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Embodiment Construction

[0015] 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.

[0016] see Figure 1-Figure 3 , the present embodiment is used for the drilling equipment of two ends of rack, comprises workbench base 11, workbench 12, rack positioning structure 2 and first screw power head, and rack positioning structure 2 is arranged on the workbench 12, the workbench 12 is slidably installed on the workbench base 11 through the moving guide rail, the first screw power head drives the workbench 12 to perform horizontal reciprocating linear motion relative to the workbench base 11, and the rack positioning structure 2 includes a rack base 21, Rack fixed booster cylinder 22, rack fixed booster block 23, rack positioning booster cylinder 24 and rack positioning booster block 25, one side of the ra...

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Abstract

The invention discloses drilling equipment used for drilling holes in the two ends of a rack. The drilling equipment comprises a work table base, a work table, a rack locating structure and a first screw rod power head. The rack locating structure is arranged on the work table and comprises a rack base, a rack fixing pressurization cylinder, a rack fixing pressurization block, a rack locating pressurization cylinder and a rack locating pressurization block. The two ends of the rack base are respectively provided with one rack end face drilling power head. A multi-shaft power head is adopted in each rack end face drilling power head. The multi-shaft power heads are provided with end face drilling cutters and end face reaming cutters. The two sides of the work table base are respectively provided with one end face drilling power head base. The rack end face drilling power heads are fixed to the end face drilling power head bases. The end face drilling power head bases are fixed to the work table base. Compared with the prior art, the drilling equipment is simple and reasonable in structure, automatic locating and machining are achieved, drilling or reaming is carried out on the two end faces at the same time, repeated location is avoided, and the machining efficiency is improved.

Description

technical field [0001] The invention relates to a drilling device for drilling holes at both ends of a rack. Background technique [0002] After processing the toothed rack, it is necessary to process positioning holes or mounting holes on the end face of the rack. The existing rack machining centers mostly use general-purpose machining centers. Due to the complicated clamping process, it is necessary to position the end face twice, two Secondary end face drilling is time-consuming and inefficient, and is not suitable for mass end face processing. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide a drilling device for drilling holes at both ends of the rack with reasonable structural design, automatic clamping, and one-time positioning processing. [0004] The technical solution adopted by the present invention to solve the above problems is: [0005] A drilling device for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23B39/16B23Q3/08B23P23/02
CPCB23B39/161B23B41/00B23P23/02B23Q3/08B23Q11/0042
Inventor 沈平高尔荣
Owner 康美美
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