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Device for sealing

A technology of seals and tools, which is applied in the field of devices for sealing coolant and/or lubricant passages, can solve the problems of difficult sealing of coolant and/or lubricant passages, and achieve the effect of small roughness and waviness

Inactive Publication Date: 2012-05-30
GUEHRING OHG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Whereas the junctions between tool parts can create difficulties in sealing coolant and / or lubricant passages

Method used

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  • Device for sealing
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Examples

Experimental program
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Embodiment Construction

[0041] figure 1Two tool parts 101 , 106 joined together by means of flanges are shown. The tool part 101 has a hollow taper shank and a flanged plate part 103 . The tool part 106 has a tool holder and a flanged plate 104 complementary to the plate 103 , which can be connected to the first flanged plate 103 by means of screws. For this purpose, the plates 103 , 104 of the flange have holes aligned with each other, through which screws 105 can pass and be tightened with nuts 102 . The joining of the plates 103 , 104 of the flange can also be done by bolts, wherein these bolts can be tightened with nuts 102 on both sides of the flange. The plate 103 of the flange can also have threaded holes for the engagement of the screws 105, so that the two tool parts 101, 106 can also be joined in a detachable manner. The screws 105 can also be arranged in the plate 104 of the flange in the manner of a countersunk head. The tool parts 101 , 106 have coolant and / or lubricant channels 107 ...

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PUM

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Abstract

The application describes a device for sealing a coolant and / or lubricant channel (107, 110), wherein the coolant and / or lubricant channel (107, 110) extends through a first tool part (106), a second tool part (101), and the device (109), wherein the device (109) comprises: a first section (602, 702), wherein the first section (602, 702) can be connected to the first tool part (106), a second section (604, 704), wherein the second section (604, 704) is arranged in such a way that the second section can protrude into the coolant and / or lubricant channel (110) of the second tool part (101), wherein the outer diameter of the second section (604, 704) is greater than or equal to the inner diameter of the coolant and / or lubricant channel (110) of the second tool part (101), and a center section (605, 705), wherein the center section (605, 705) is arranged between the first section (602,; 702) and the second section (604, 704).

Description

technical field [0001] The invention relates to a device for sealing coolant and / or lubricant channels. The invention also relates to a flange and a tool system. Background technique [0002] A tool system may comprise a plurality of tool parts in which coolant and / or lubricant channels must be provided in order to supply the working parts of the tool system with coolant and / or lubricant. [0003] However, the junctions between the individual tool parts present difficulties in sealing the coolant and / or lubricant channels. Contents of the invention [0004] It is therefore an object of the present invention to provide a device for sealing a coolant and / or lubricant channel, in particular at the junction of two tool parts. [0005] Said objects are solved in the independent claims. Further advantageous refinements of the invention are given by the subclaims. [0006] A first embodiment of the present invention provides a device for sealing a coolant and / or lubricant pas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/10F16L23/16B23B31/36B23Q17/22F16D1/076
CPCB23B31/02F16D2300/021F16L23/16F16D1/076B23B2260/126B23B2231/24B23B31/028B23B31/026F16L25/12Y10T409/303976Y10T409/30952B23B31/0261
Inventor L·博兹库尔特
Owner GUEHRING OHG
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