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Sealing device of recoil roller chip removal device

A technology of sealing device and recoil drum, which is applied in the direction of engine sealing, maintenance and safety accessories, mechanical equipment, etc., can solve the problems such as the specific method of the sealing structure is not introduced in detail, and the sealing effect cannot be guaranteed, and achieves flexible design and size. The effect of small restriction and low energy consumption

Active Publication Date: 2016-07-06
NINGXIA KOCEL MACHINE TOOL ACCESSORIES
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it does not specifically introduce the specific method of the sealing structure, and the sealing effect cannot be guaranteed

Method used

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  • Sealing device of recoil roller chip removal device
  • Sealing device of recoil roller chip removal device
  • Sealing device of recoil roller chip removal device

Examples

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific examples.

[0029] Such as Figure 1-3 As shown, the sealing device of the recoil drum chip conveyor includes: chip conveyor main body 1, cover plate 2, drum end cover 3, rubber pad 4, drum 5, packing 6, self-tapping screw 7, wherein the chip conveyor main body The deceleration motor on 1 drives the chain plate to run through the meshing transmission of the chain and the sprocket, and the gear teeth on the chain plate and the drum 5 mesh to drive the drum to rotate. The drum end cover 3 is fixedly connected to the chip conveyor main body 1, and the cover plate 2 is fixed on the drum end cover 3. The preferred connection method is bolt connection, that is, the drum cover plate 3 is connected to the chip conveyor main body 1 by bolts. The cover plate 2 is fixed on th...

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PUM

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Abstract

The invention provides a sealing device of a recoil roller chip removal device. The sealing device of the recoil roller chip removal device comprises a chip removal device body 1, a cover plate 2, a roller end cover 3, a rubber pad 4, a roller 5, packing 6 and self-tapping screws 7. One end of the roller 5 is provided with a vertical part which is perpendicular to the axial direction of the roller. A protruding part which extends in the axial direction of the roller is arranged in the middle of the vertical part. An annular protruding part is formed on the end face of the roller. An annular groove is formed between the annular protruding part and the roller. A circular ring is welded to the inner side face of the roller end cover 3. A labyrinth sealing structure is formed after the roller 5 and the roller end cover 3 are installed, so that primary sealing is achieved. A plurality of holes are formed in the vertical plane of the vertical part, one self-tapping screw 7 is arranged in each hole, the rubber pad 4 is installed on the inner side of the groove, the packing 6 is pressed on the rubber pad 4, and two connectors are fixed to two adjacent self-tapping screws correspondingly. The screws are used for fixing the packing, the situation that a gap is nonuniform due to the rotation of the packing is avoided, and thus filtration is more reliable.

Description

technical field [0001] The invention relates to the sealing field of machine tool cutting fluid filtration and purification equipment, in particular to a sealing device for a recoil drum chip conveyor. Background technique [0002] In recent years, with the rapid development of machine tools, machine tool accessories also need to adapt to the development speed of machine tools. Less labor, low cost, and strong functions are all features that are urgently needed. Therefore, the recoil drum chip conveyor is called the first choice of users. The recoil drum chip conveyor is widely used in the field of machine tool chip fluid filtration and purification. Its sealing structure determines the performance and service life of the chip conveyor to a certain extent. The traditional sealing structure has defects and the sealing strip is not easy to fix, and the sealing effect is not ideal. After running for a period of time, the interface of the sealing strip will be pulled apart, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/00B23Q11/10F16J15/10F16J15/447
CPCB23Q11/0042B23Q11/1069F16J15/10F16J15/102F16J15/447
Inventor 孙冠琳
Owner NINGXIA KOCEL MACHINE TOOL ACCESSORIES
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