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A sealing and filtering device applied to chip removal machine

A filter device and chip conveyor technology, which is applied in metal processing machinery parts, metal processing equipment, maintenance and safety accessories, etc., can solve the problem that chips cannot be filtered, and achieve the effect of reliable sealing

Active Publication Date: 2020-06-23
NINGXIA KOCEL MACHINE TOOL ACCESSORIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention overcomes the defects of the prior art, and proposes a sealing and filtering device applied to the chip removal machine, which solves the problem that the chips of ordinary machine tools cannot be filtered, and can filter the cutting fluid cleanly. Sealing form, the sealing is more reliable, and the use of multi-piece filter screen can ensure that the continuous operation of the whole device will not be affected when the filter screen is replaced

Method used

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  • A sealing and filtering device applied to chip removal machine
  • A sealing and filtering device applied to chip removal machine
  • A sealing and filtering device applied to chip removal machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1 to Figure 7 As shown, a sealing and filtering device applied to a chip removal machine includes a drum frame 1, one end of which is provided with a drum sprocket 1.1, the other end is provided with a chain support plate 1.2, and the drum frame 1 is provided with a filter screen positioning screw hole , the filter screen positioning screw hole is assembled with the filter screen positioning bolt 9; the hollow shaft 5 installed in the center of the drum frame 1, the two ends of the hollow shaft 5 are sleeved with bearings 7, one end of the hollow shaft 5 is closed, and the other end is provided with an opening 20, There are several fan nozzles 14 on the surface of the hollow shaft 5, and the fan nozzles 14 communicate with the opening 20 of the hollow shaft 5 through the internal channel of the hollow shaft 5; the end caps 2 installed at both ends of the hollow shaft 5, the end caps 2 include cover plates 2.2 and The ring-shaped boss 2.1, the cover plate...

Embodiment 2

[0029] When using the chain plate chain belt 17, such as Figure 8 As shown, the installation method of the sealing and filtering device of the chip conveyor in the chain plate chip conveyor is the same as that of the scraper type chip conveyor mentioned above. The difference is the driving device of the chain plate chip conveyor, which drives the chain plate chain belt 17 It runs counterclockwise along the set track, also separates the cutting fluid and chips, and the filtered cutting fluid enters the water tank of the machine tool for use by the machine tool. Other technical features and working principles are exactly the same as those in Embodiment 1.

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Abstract

The invention provides a sealing and filtering device applied to a chip discharging machine. The sealing and filtering device comprises a roller frame; one end of the roller frame is provided with a roller chain wheel; the other end of the roller frame is provided with a chain supporting plate; a hollow shaft is connected with a bearing in a sleeving manner; one end of the hollow shaft is closed and the other end is open; the hollow shaft is provided with a plurality of nozzles which communicate with the opening via an internal channel of the hollow shaft; an end cover comprises a cover plateand a circular ring-shaped lug boss; the end cover forms a cavity with the outer edge of the roller frame and the radial edge of the roller frame; an inner side sealing ring is positioned inside the cavity and is installed in a manner of clinging to the circular ring-shaped lug boss; an outer side sealing ring is installed in a manner of clinging to the outer edge of the roller frame; the thickness of each compressed sealing ring is larger than the thickness of the outer edge of the roller frame; the circular ring-shaped lug boss is connected with the hollow shaft through a bolt; and a filterscreen plate is pressed on the roller frame through a locating bolt. The sealing and filtering device provided by the invention is a reliable cuttings-liquid separating device which can be used for completely filtering cutting liquid; the two ends of a roller adopt double-layer end face sealing which is more reliable; and a multi-piece type filter screen is adopted so as to guarantee that the running of the overall device is not affected when the filter screen is replaced.

Description

technical field [0001] The invention relates to the technical field of chip removal machine sealing, in particular to a sealing and filtering device applied to chip removal machines. Background technique [0002] All kinds of production and processing machine tools need to be equipped with an automatic chip removal machine. The chip removal machine transports the processed chips to the outside of the machine tool for recycling. Chip removal is the basic function and attribute of the machine tool chip removal machine. Ordinary chip conveyors do not have a filter device. During the working process, many fine chips enter the water tank, causing blockage of the machine tool pipeline, and even need to stop the machine tool to repair the machine tool pipeline system, causing great trouble to production and affecting the processing of machine tool workpieces. precision. In order to improve the machining accuracy of the machine tool and prevent the blockage of the liquid supply sys...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q11/00B23Q11/10
CPCB23Q11/0042B23Q11/1069
Inventor 马同堂王宁何国峰赵亚宁
Owner NINGXIA KOCEL MACHINE TOOL ACCESSORIES