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Sealing device for hollow oil cooling tail end seat of machining center screw

A technology for machining centers and sealing devices, which is applied to feeding devices, metal processing equipment, metal processing machinery parts, etc., can solve problems such as oil leakage and poor sealing performance, and achieve the goals of reducing heat, low production costs, and improving precision Effect

Pending Publication Date: 2017-03-29
NINGBO MACO MECHATRONIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Technical defects of similar products: poor sealing, easy to leak oil during use

Method used

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  • Sealing device for hollow oil cooling tail end seat of machining center screw
  • Sealing device for hollow oil cooling tail end seat of machining center screw
  • Sealing device for hollow oil cooling tail end seat of machining center screw

Examples

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Effect test

Embodiment Construction

[0018] A sealing device for a hollow oil-cooled end seat of a screw rod in a machining center, including a workbench 16 and a saddle 1, the workbench 16 is installed on the upper part of the saddle 1 through a headed hexagon socket head screw and a slider on the roller rail 4, Both ends of the side of the workbench 16 are equipped with an X-axis telescopic shield group 27 through round head screws and flat washers, and a group of rollers are installed on both sides of the upper part of the saddle 1 through a headed hexagon socket head screw and a stop hexagon socket head screw 6. Column line rail 4, one end of the upper part of the saddle 1 is equipped with a tail end support seat 12 through a headed hexagon socket head screw, and the other end is installed with a headed hexagon socket head angle screw and an oblique pin. The X-axis transmission seat group 9 is installed, and the tail end support seat 12 A deep groove ball bearing 14 is installed inside through a C-shaped buckl...

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Abstract

The invention discloses a sealing device for a hollow oil cooling tail end seat of a machining center screw. The sealing device comprises a worktable and a saddle. The worktable is mounted on the upper part of the saddle through hexagon socket head cap screws with heads and slide blocks on pin roller wire rails, X-axis extensible cover units are mounted at two ends of the lateral side of the worktable through round head screws and flat washers, a group of the pin roller wire rails is mounted on two sides of the upper part of the saddle through hexagon socket head cap screws with heads and set hexagon socket head cap screws, a tail end supporting seat is mounted at one end of the upper part of the saddle through hexagon socket head cap screws with heads and an X-axis driving seat unit is mounted at the other end through hexagon socket head cap screws with heads and angle pins, a deep groove ball bearing is mounted in the tail end supporting seat through a C-shaped retaining ring, a deep groove ball bearing is mounted in the X-axis driving seat unit, a hollow ball screw is connected between the deep groove ball bearing in the tail end supporting seat and the deep groove ball bearing in the X-axis driving seat unit, and an oil seal is arranged in the tail end seat at the tail end of the ball screw. The sealing device has the beneficial effect of solving the problem that oil is likely to leak in a using process.

Description

technical field [0001] The invention relates to a sealing device for a screw rod of a machining center, in particular to a sealing device for a hollow oil-cooled tail end seat of a screw rod of a machining center. Background technique [0002] Technical defects of similar products: poor sealing, easy to leak oil during use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a sealing device for the hollow oil-cooled end seat of the screw rod of the machining center in view of the deficiencies of the prior art. [0004] In order to achieve the above object, the measures taken by the present invention: [0005] A sealing device for the hollow oil-cooled end seat of a screw rod in a machining center, including a workbench and a saddle. Both ends are equipped with X-axis telescopic shield groups through round head screws and flat washers. A set of roller rails are installed on both sides of the upper part of the saddl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/12B23Q11/00B23Q5/40
CPCB23Q5/40B23Q11/00B23Q11/12B23Q11/125
Inventor 许福吉
Owner NINGBO MACO MECHATRONIC
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