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A safe milling device with automatic locking function

A safe, milling and grinding technology, applied in the field of machining, which can solve the problems such as the inability of the probe head to accurately detect the stroke and the splashing of chip liquid.

Active Publication Date: 2021-04-20
威海德尔瑞通科技信息有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing milling devices, especially CNC machining centers, due to the inevitable splash of cutting fluid during the production process, some detection heads cannot accurately detect the stroke, and manual auxiliary control is required.

Method used

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  • A safe milling device with automatic locking function
  • A safe milling device with automatic locking function
  • A safe milling device with automatic locking function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see figure 1 , in an embodiment of the present invention, a safety milling device with an automatic locking function, including a column 1, a worktable 18 slidably arranged in the middle of the front side of the column 1, and a servo motor 3 installed on the upper front side of the column 1 , the output shaft 4 connected to the output end of the servo motor 3, the walking assembly and the milling assembly connected to the output shaft 4;

[0022] Specifically, the bottom of the column 1 is fixedly connected to the base 2 through reinforcing ribs, and the four corners of the base 2 are provided with screw holes for installing the base 2 and the foundation through anchor bolts, and the servo motor 3 wires are connected to the power supply and the controller. The controller controls the working state of the servo motor 3, including the speed, working time, and switching frequency of positive and negative connection. turn frequency.

[0023] Further, the walking assembly ...

Embodiment 2

[0027] Since the technical solutions in the above embodiments only set the safety of the stroke of the workbench, but do not disclose the adjustment of the thickness of the workpiece for milling itself, for this reason, the present invention provides another embodiment, a machine with automatic holding The dead-function safety milling device also includes a height-adjustable milling assembly, which includes an upper rotating plate 5 fixed on the lower end of the output shaft 4, a sleeve 6 symmetrically fixed on the lower part of the upper rotating plate 5, The telescopic tube 7 whose upper part fits in the casing 6 and whose lower end is fixed on the lower rotating plate 8, and the main shaft 9 fixed on the lower part of the lower rotating plate 8, drives the upper rotating plate 5 to rotate when the output shaft 4 rotates, and then drives the The casing 6 rotates accordingly, and the casing 6 drives the telescopic tube 7 and the lower rotating plate 8 to rotate, and can also d...

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Abstract

The invention discloses a safety milling device with an automatic locking function, in particular to a travel switch with an adjustable lateral position on the workbench and a contact switch installed on the column to realize the operation on the workbench or the workpiece. After moving to the set position, the servo motor is automatically powered off and locked, which solves the problem that the stroke of the existing milling and grinding device needs manual control. There are symmetrical grooves on the rear of both sides of the workbench, and a lead screw is installed in the groove, wherein the lead screw passes through the groove and is close to the end of the workbench and is fixed with an adjustment handwheel at its end. A travel switch embedded in the groove is threaded, and contact switches matching the travel switch are installed on both sides of the middle part of the column.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a safety milling device with an automatic locking function. Background technique [0002] Milling and grinding tools can be divided into two parts: milling machine and grinding machine. At present, most of the machines with milling and grinding functions are machining centers. Grinding the workpiece surface. [0003] However, in the existing milling and grinding devices, especially the CNC machining center, due to the inevitable splash of cutting fluid during the production process, some detection heads cannot accurately detect the stroke, and manual auxiliary control is required. Contents of the invention [0004] Based on the deficiencies in the prior art mentioned in the background art above, the present invention provides a safety milling device with an automatic locking function. [0005] The present invention overcomes the above technical problems by adopting the fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/04
CPCB23P23/04
Inventor 不公告发明人
Owner 威海德尔瑞通科技信息有限公司