Grinding machine with a length-adjustable dust collecting structure
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B24B-023/02
B24B-023/00
B24B-027/08
출원번호
UP-0071755
(2008-02-26)
등록번호
US-7635293
(2010-01-08)
발명자
/ 주소
Sun, Yung yung
Cheng, Chuan ching
출원인 / 주소
Storm Pneumtic Tool Co., Ltd.
대리인 / 주소
Wang Law Firm, Inc.
인용정보
피인용 횟수 :
16인용 특허 :
8
초록▼
A grinding machine with a length-adjustable dust collecting structure includes a dust collecting structure, and the dust collecting structure includes a dust collecting pipe and a moving element, and the moving element is installed at a front end of the dust collecting pipe for collecting dusts prod
A grinding machine with a length-adjustable dust collecting structure includes a dust collecting structure, and the dust collecting structure includes a dust collecting pipe and a moving element, and the moving element is installed at a front end of the dust collecting pipe for collecting dusts produced after a grinding process, and the moving element can be pushed or retracted from the front end of the dust collecting pipe, such that the displacement of the moving element at the front end of the dust collecting pipe allows the dust collecting pipe to effectively suck the dusts produced during the grinding process.
대표청구항▼
What is claimed is: 1. A grinding machine with a length-adjustable dust collecting structure, comprising a control portion and a driving axle, and an axis of the driving axle being horizontally disposed on a side of the control portion, and the grinding machine having a dust collecting structure, c
What is claimed is: 1. A grinding machine with a length-adjustable dust collecting structure, comprising a control portion and a driving axle, and an axis of the driving axle being horizontally disposed on a side of the control portion, and the grinding machine having a dust collecting structure, characterized in that: the dust collecting structure includes a dust collecting pipe and a moving element, and the dust collecting pipe is installed on a side of the grinding machine and has a front end and a rear end, and the moving element is installed at the front end of the dust collecting pipe, and the moving element is configured to slide on the dust collecting pipe, wherein the moving element includes a slide cover installed at the front end of the dust collecting pipe, wherein the slide cover includes a positioning pillar disposed separately on internal edges on both a first side and a second side of the slide cover, and the dust collecting pipe includes a slide groove disposed separately on internal edges on both sides of the dust collecting pipe and corresponding to the slide cover for inserting each of the positioning pillars. 2. The grinding machine with a length-adjustable dust collecting structure of claim 1, wherein the slide groove of the dust collecting pipe comes with an open end and a closed end, and the slide groove further includes a serrated slide rail. 3. The grinding machine with a length-adjustable dust collecting structure of claim 2, wherein the slide groove is aligned with the slide rail. 4. The grinding machine with a length-adjustable dust collecting structure of claim 2, wherein the slide groove and the slide rail are aligned in a curved line. 5. The grinding machine with a length-adjustable dust collecting structure of claim 1, wherein the moving element further includes a dust resisting plate installed on the internal periphery of the front end of the dust collecting pipe, and the dust resisting plate together with the slide cover can be pushed or retracted at the front end of the dust collecting pipe. 6. The grinding machine with a length-adjustable dust collecting structure of claim 5, wherein the dust collecting pipe includes a plurality of positioning slots, and the dust resisting plate includes a plurality of positioning lumps corresponding to the respective positioning slots, and each positioning lump is inserted into each respective positioning slot to slide within each respective positioning slot. 7. The grinding machine with a length-adjustable dust collecting structure of claim 1, wherein the moving element further includes a rubber stop plate extended and protruded outward from the slide cover. 8. A grinding machine with a length-adjustable dust collecting structure, comprising a control portion and a driving axle, and an axis of the driving axle being horizontally disposed on a side of the control portion, and the grinding machine having a dust collecting structure, characterized in that: the dust collecting structure includes a dust collecting pipe and a moving element, and the dust collecting pipe is installed on a side of the grinding machine and has a front end and a rear end, and the moving element is installed at the front end of the dust collecting pipe, and the moving element is configured to slide on the dust collecting pipe, wherein the moving element further includes a dust resisting plate installed on the internal periphery of the front end of the dust collecting pipe, and the dust resisting plate together with the slide cover can be pushed or retracted at the front end of the dust collecting pipe, wherein the dust collecting pipe includes a plurality of positioning slots, and the dust resisting plate includes a plurality of positioning lumps corresponding to the respective positioning slots, and each positioning lump is inserted into each respective positioning slot to slide within each respective positioning slot. 9. A grinding machine with a length-adjustable dust collecting structure, comprising a control portion and a driving axle, and an axis of the driving axle being horizontally disposed on a side of the control portion, and the grinding machine having a dust collecting structure, characterized in that: the dust collecting structure includes a dust collecting pipe and a moving element, and the dust collecting pipe is installed on a side of the grinding machine and has a front end and a rear end, and the moving element is installed at the front end of the dust collecting pipe, and the moving element is configured to slide on the dust collecting pipe, wherein the moving element further includes a rubber stop plate extended and protruded outward from the slide cover.
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