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A double-sided milling machine for connecting sleeve blank tube

A technology for connecting sleeves and blank tubes, applied in the field of machinery, can solve problems such as insufficient smoothness, low efficiency, and texture generation

Active Publication Date: 2016-11-30
保定森源建筑机械有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current milling and flattening process generally uses the radial feeding method of the machine tool to mill and flatten the side of the connecting sleeve blank tube from the outside to the inside by point cutting. This working method is too inefficient and will produce texture, not smooth enough

Method used

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  • A double-sided milling machine for connecting sleeve blank tube
  • A double-sided milling machine for connecting sleeve blank tube
  • A double-sided milling machine for connecting sleeve blank tube

Examples

Experimental program
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Embodiment Construction

[0018] The present invention will be further described below. The device includes a base, a feeding mechanism, a clamping mechanism and a knife-feeding mechanism:

[0019] Such as figure 1 , figure 2 and image 3 As shown, the base 1 is a rectangular three-dimensional support, and the feeding mechanism is located above the middle of the base 1, including an inclined feeding track 19, in which the connecting sleeve blank tube can be placed, and the connecting sleeve blank tube can slide downward by its own gravity. The bottom of the feeding track 19 is connected with the discharge port 40, and a connecting rod 25 is installed on the outside of the discharge port 40, which is inclined downward. The connecting rod 25 is covered with an elastic clamping plate 26, and the connecting rod 25 is covered with a spring 41 to support the discharge. Between the outer wall of the opening 40 and the elastic clamping plate 26, the lower end of the elastic clamping plate 26 is located belo...

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PUM

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Abstract

The invention discloses a double-sided milling machine for a connecting sleeve blank tube. The milling machine automatically conveys the connecting sleeve blank tube to a clamping mechanism through a feeding mechanism, and then drives a blade knife to mill the two sides of the connecting sleeve blank tube through the feeding mechanism on both sides. flat. The milling machine is capable of milling both sides of the connecting sleeve blank tube simultaneously by means of face cutting, with high smoothness of the side and energy-saving and high-efficiency working process.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a double-sided milling machine for milling both sides of a connecting sleeve blank tube. Background technique [0002] In industries such as industry, agriculture, construction, and bridges, a large number of connecting sleeves are needed. The connecting sleeve has a screw thread inside, and the two sides are smooth, and other rods can be connected together through the connecting sleeve. In the production process of the connecting sleeve, the seamless steel pipe can be used as the raw material, and the seamless steel pipe is cut into sections to obtain the connecting sleeve blank tube, and then the side of the connecting sleeve blank tube is milled flat, and then tapped; the method of forging can also be used , the cast iron is forged, high-temperature perforated, and the surface is peeled off to obtain the connected sleeve blank tube, and then both sides are milled and tapped. Therefor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23C1/04B23Q5/10B23Q5/26B23Q15/22
Inventor 李洪明
Owner 保定森源建筑机械有限责任公司
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