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Detection drill jig combined tool

A technology of tooling and drilling dies, which is applied in drilling dies, manufacturing tools, metal processing equipment and other directions for workpieces, can solve problems such as difficulties, and achieve the effect of facilitating detection and reducing detection and processing costs.

Inactive Publication Date: 2017-02-22
WUXI YINLIAN GEAR MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After passing the inspection, it is also very difficult to drill holes in a large machining center and find the position of the keyway

Method used

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  • Detection drill jig combined tool
  • Detection drill jig combined tool

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Experimental program
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Embodiment Construction

[0012] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0013] figure 1 , 2 Among them, it includes standard key 1, compression bolt 2, pressure plate 3, connection groove 3-1, detection drilling template 4, mold cover 5, drilling machine table 6, workpiece 7, etc.

[0014] Such as figure 1 , 2 As shown, the present invention is a composite tooling for detecting drill templates, including a detection drill template 4, a drill hole is set through the detection drill template 4, a mold sleeve 5 is arranged in the drill hole, and a gap is provided on the circumferential surface of the detection drill template 4 groove, the standard key 1 is set in the notch groove, and the top surface of the detection drill template 4 is provided with a pressure plate 3; when working, the detection drill template 4 and the standard key 1 are put into the inner hole of the workpiece 7 together, and the pressure pl...

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Abstract

The invention belongs to the technical field of tooling, and relates to a detection drill jig combined tool. The detection drill jig combined tool comprises a detection drill plate. A drill hole is formed in the detection drill plate penetratingly. A die sleeve is arranged in the drill hole. A notch groove is formed in the circumference of the detection drill plate, and a standard key is arranged in the notch groove in a matched mode. A press plate is arranged on the top face of the detection drill plate. During working, the detection drill plate and the standard key are put in to an inner hole of a workpiece, the press plate is connected with a working face of a drilling machine through a compression bolt, and the workpiece is put on the working face of the drilling machine. The detection drill jig combined tool has the advantages that the symmetry degree of key grooves of blind holes can be detected conveniently; qualification of inserted key grooves is judged quickly; common drilling machines can process holes having position relation with the key grooves; detecting and processing costs are reduced.

Description

technical field [0001] The invention belongs to the technical field of tooling and relates to a composite tooling for detecting drilling molds. Background technique [0002] Ordinary slotting machine inserts the keyway, and uses a simple scribe needle to align the inner hole of the workpiece. The keyway on the processed workpiece is often off-center. When the position of the keyway and the hole is required, the eccentricity of the keyway is often not detected, resulting in Hole eccentricity. The difficulty of this type of workpiece is to detect the symmetry of the keyway and the position of the hole and the keyway. [0003] At present, the symmetry of the keyway is generally detected on the three coordinates, but for larger workpieces, the cost of detecting the symmetry of the keyway on the three coordinates is very high. After passing the test, it is also very difficult to drill holes in large machining centers and find the position of the keyway. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q17/20B23B47/28
CPCB23Q17/20B23B47/28
Inventor 刘宏贤张慧赵鹏李红梅吴双胜丁娟周志燕
Owner WUXI YINLIAN GEAR MACHINERY CO LTD
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