一种适用于卧式车床中空主轴的工件冲洗和顶出装置
By designing a workpiece flushing and ejection device suitable for the hollow spindle of a horizontal lathe, the problems of low workpiece cleaning efficiency and difficult unloading on lathes were solved, realizing automated cleaning and ejection, and improving processing efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG GUOSHENG INTELLIGENCE TECH GRP CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-17
AI Technical Summary
Existing lathe workpiece cleaning efficiency is low, and traditional cleaning methods easily lead to spindle contamination, making unloading difficult and posing safety hazards.
Design a workpiece flushing and ejection device suitable for hollow spindles of horizontal lathes, including components such as hollow chuck, water spray head, tie rod, deep groove ball bearing, bearing retaining ring, hollow oil cylinder, water collection box, and rear bearing bushing, to achieve automated cleaning and ejection functions.
It improves the automation level of workpiece cleaning, reduces manual intervention, prevents water from entering the rear end of the tie rod, reduces the risk of spindle resonance, and realizes automated workpiece unloading.
Smart Images
Figure CN224508473U_ABST
Abstract
Claims
1. A workpiece flushing and knockout device for a hollow spindle of a horizontal lathe, characterized by: It includes a hollow chuck (1), a spray head (2), a tie rod (3), a front bearing bushing (4), a deep groove ball bearing (5), a bearing retaining ring (6), a hollow oil cylinder (7), a water collection box (8), a rear bearing bushing (9), a connecting plate (10), a seamless flushing pipe (11), a cylinder (12), and a linkage seat (13); The hollow chuck (1) is connected to the hollow oil cylinder (7) by a pull rod (3). The hollow oil cylinder (7) is connected to the water collection box (8). A connecting plate (10) is fixedly installed on the water collection box (8). A cylinder (12) is fixedly installed at the lower end of the connecting plate (10). The front bearing bushing (4) is installed at the front of the tie rod (3), and the rear bearing bushing (9) is installed at the rear of the hollow oil cylinder (7). One end of the linkage seat (13) is connected to the cylinder (12), and the other end of the linkage seat (13) is fixedly connected to the seamless flushing pipe (11); the seamless flushing pipe (11) passes through the connecting plate (10), the front bearing bushing (4) and the rear bearing bushing (9) and extends into the pull rod (3); the spray head (2) is fixedly installed at one end of the seamless flushing pipe (11) near the hollow chuck (1).
2. A workpiece flushing and ejecting device suitable for use with a hollow spindle of a horizontal lathe as defined in claim 1, characterized in that: Two deep groove ball bearings (5) and bearing retaining rings (6) are installed in the front bearing bushing (4).
3. The workpiece flushing and ejecting device suitable for use in a horizontal lathe hollow spindle as claimed in claim 1, characterized in that: Two deep groove ball bearings (5) and bearing retaining rings (6) are installed in the rear bearing bushing (9).