End cover part with spiral groove, and numerically-controlled machining method thereof adopting five-axis linkage machine tool

A five-axis linkage machine tool and processing method technology, which is applied to engine components, engine seals, mechanical equipment, etc., can solve the problems of inconvenient use, time-consuming and laborious disassembly, etc., to ensure the sealing effect, the sealing performance, and the product production conditions. universal effect

Pending Publication Date: 2020-07-28
SHANGHAI JIAN QIAO UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the conventional end caps with internal and external thread engagement connection are used. Although the connection reliability of this end cap is good, it is time-consuming and laborious to disassemble, and it is very inconvenient to use.

Method used

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  • End cover part with spiral groove, and numerically-controlled machining method thereof adopting five-axis linkage machine tool
  • End cover part with spiral groove, and numerically-controlled machining method thereof adopting five-axis linkage machine tool
  • End cover part with spiral groove, and numerically-controlled machining method thereof adopting five-axis linkage machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] An end cap part with a helical groove, such as Figure 1~3 As shown, it includes a cylindrical end cap body 1, and the inside of the end cap body 1 has a channel 6 penetrating along the central axis. The first end of the end cap body 1 is provided with a spiral groove type quick connection mechanism for connecting with the The elastic positioning pin 71 in the outlet interface 7 of the storage device is matched and connected, and the second end of the end cover body 1 is used for an external device (in this embodiment, the second end of the end cover body 1 is provided with an expansion head 3 for an external device) . No embodiment Aiming at the defects of the prior art, redesign the connection mode between the outlet interface of the paint storage equipment and the end cap parts, and use the elastic positioning pins arranged in the side wall of the outlet interface of the paint storage equipment and the specially designed screw on the end cap parts. The groove type q...

Embodiment 2

[0042] A five-axis linkage machine tool numerical control machining method for an end cap part with a spiral groove, used for processing the end cap part with a spiral groove in Example 1, comprising the following steps:

[0043] S1: Use a three-jaw chuck to clamp the outer circle of one end of the blank (the embryo is a cylinder with a diameter of 45mm and a length of 60mm), and turn the outer circle, outer circle chamfer and sealing groove. In this embodiment, a three-jaw chuck is used to clamp Hold one end φ42mm outer circle, car outer circle Long, external round chamfer 0.5×45°, turning seal groove

[0044] S2: Use a center drill to drill the center positioning hole on the outer circular end face and then drill the hole to ensure the center position of the hole. In this embodiment, Use a center drill to drill a center hole on the end face of the outer circle, and drill a hole with a depth of φ12×10.5mm on the upper end face;

[0045] S3: On the basis of step S2, add ...

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Abstract

The invention relates to the technical field of end cover parts, and especially relates to an end cover part with a spiral groove, and a numerically-controlled machining method thereof adopting a five-axis linkage machine tool. The end cover part with the spiral groove comprises a cylindrical end cover body, wherein a channel penetrating along a central shaft is formed in the end cover body; a spiral-groove rapid connection mechanism is arranged at a first end of the end cover body, and used for being connected with an elastic location pin which is arranged in an outlet connector of coating storage equipment in a matching manner; and a second end of the end cover body is used for external equipment. Compared with the prior art, the end cover part with the spiral groove is convenient to install and detach, and high in sealing performance; the machining efficiency for the end cover part can be increased by virtue of the machining method; and enhancement for a requirement on the machiningand production accuracy for thread-groove parts, and increasing for a production speed for the thread-groove parts are further benefited.

Description

technical field [0001] The invention relates to the technical field of end cap parts, in particular to an end cap part with a spiral groove and a five-axis linkage machine tool numerical control processing method thereof. Background technique [0002] The outlet interface of one end of the paint storage equipment needs to be connected to the end cover part, and communicate with other equipment through the end cover part to convey the material. Due to the certain viscosity of the paint, the channel in the end cover part needs to be removed and cleaned regularly, so it is required The end cap part can be quickly replaced. At present, the conventional end caps with internal and external threads engaged and connected are used. Although this kind of end caps has good connection reliability, it is time-consuming and laborious to disassemble, and it is very inconvenient to use. There is an urgent need for a quick-release end cap part that can meet the requirements of use, and its ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D88/54B65D90/00B65D25/38B65D53/02F16B1/00F16J15/06B23P15/00
CPCB23P15/00B65D25/38B65D53/02B65D88/54B65D90/00F16B1/00F16J15/06
Inventor 张云玲孔繁聪高羿
Owner SHANGHAI JIAN QIAO UNIV
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