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Fixture for two-way deep hole drilling machine

A drilling machine and fixture technology, which is applied in boring/drilling, drilling dies for workpieces, drilling/drilling equipment, etc. Accuracy is difficult to grasp, etc., to achieve the effect of simple and easy operation of parts loading and unloading, preventing drill bit deviation, and ensuring concentricity and precision

Inactive Publication Date: 2015-05-13
SUZHOU JINYIKANG AUTOMATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Drilling machines are widely used in the field of mechanical processing, and some precision parts have very high requirements for the processing accuracy of hole positions. It is also difficult to grasp the accuracy of deep hole processing of die-casting parts. Therefore, it is difficult to control the concentricity. The general fixture only plays the role of fixing the parts, and has no guiding effect on the drill bit.

Method used

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  • Fixture for two-way deep hole drilling machine
  • Fixture for two-way deep hole drilling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] attached figure 1 Be a kind of fixture that is used for two-way deep hole drilling machine of the present invention, described positioning plate 11, slide block 12, knob 13, drill guide block 14, support 16 and sensor support 17; Described support 16 is provided with Positioning plate 11, both sides on the positioning plate 11 are provided with slide block 12, offer chute 18 on the slide block 12, be provided with knob 13 in the chute 18, be provided with drill guide block 14 on the positioning plate 11, described drill bit The guide block 14 is provided with a guide hole 15, and an inductor bracket 17 is arranged at the center of the drill guide block 14; the parts are placed on the positioning plate 11, the slider 12 slides and presses the parts, and the knob 13 is tightened to fix the slider, and the parts That is, it is fixed on the positioning plate 11, which is easy to operate and saves operating time. The drill bit passes through the drill bit guide block 14 to g...

Embodiment 2

[0017] attached figure 2 It is a fixture for a two-way deep hole drilling machine of the present invention, including a positioning plate 31, a quick clamp 32, a positioning pin 33, a drill guide block 34 and a bracket 36; the positioning plate 31 is provided with two quick clamps 32 , each side of each quick clip 32 is provided with a drill guide block 34, and the drill guide block 34 is provided with a guide hole 35; the positioning plate is provided with a positioning pin 33 to ensure that the parts are positioned correctly; The part is fixed on the positioning plate, and the drill bit passes through the guide hole on the drill guide block 34 to carry out deep hole processing on the part, which can also ensure the concentricity of the deep hole during the direction processing, and the accuracy is higher.

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Abstract

The invention discloses a fixture for a two-way deep hole drilling machine. The fixture for the two-way deep hole drilling machine comprises a positioning plate, drilling head guiding blocks, supports and locking pieces. The positioning plate is arranged on the supports. The positioning plate is provided with the drilling head guiding blocks. The drilling head guiding blocks are provided with guiding holes. According to the fixture for the two-way deep hole drilling machine, the assembling and disassembling of parts is simple, and the operation is easy. By arranging the guiding holes on the fixture, a guiding function is provided for a drilling head, so that the deviation of the drilling head is prevented, and the concentricity and precision of deep hole processing is guaranteed.

Description

technical field [0001] The invention relates to a fixture used for a drilling machine to ensure better concentricity and high precision during deep hole processing. Background technique [0002] Drilling machines are widely used in the field of mechanical processing, and some precision parts have very high requirements for the processing accuracy of hole positions. It is also difficult to grasp the accuracy of deep hole processing of die-casting parts. Therefore, it is difficult to control the concentricity. The general fixture only plays the role of fixing the parts, and has no guiding effect on the drill bit. Contents of the invention [0003] The purpose of the present invention is to provide a convenient and fast fixture for drilling machines to overcome the deficiencies of the prior art and to ensure better concentricity and high precision during deep hole machining. [0004] In order to achieve the above object, the technical solution adopted in the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B23B49/00
CPCB23B47/28B23B41/02B23B49/00B23B2220/32
Inventor 周光华
Owner SUZHOU JINYIKANG AUTOMATION EQUIP
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