CN102677716A - Movable arm trenching machine - Google Patents
Movable arm trenching machine Download PDFInfo
- Publication number
- CN102677716A CN102677716A CN2012101733068A CN201210173306A CN102677716A CN 102677716 A CN102677716 A CN 102677716A CN 2012101733068 A CN2012101733068 A CN 2012101733068A CN 201210173306 A CN201210173306 A CN 201210173306A CN 102677716 A CN102677716 A CN 102677716A
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- Prior art keywords
- movable arms
- lever arm
- rectangular outer
- motor
- trenching
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Abstract
The invention relates to a movable arm trenching machine for trenching underground concrete continuous walls. A rectangular outer frame is fixed at the lower end of each of a left motor and a right motor, and two rectangular outer frames are welded together; two ends of a welded joint of the two rectangular outer frames are provided with shovel blades; a drill rod is arranged at the lower end of each of two motor output shafts, and two movable arms are fixed on each drill rod; the movable arms are telescopic rods which can be elongated or shortened along with increment or reduction of the pressure of runners; the runners are arranged at outer ends of the movable arms and lean against the inner sides of the rectangular outer frames; and the lower ends of the movable arms are provided with cutter teeth. The cutter teeth on the movable arms are used for trimming trench walls during trenching, and formed trench bodies are regular rectangles.
Description
One, technical field
The present invention relates to a kind of groover, the lever arm groover that particularly a kind of underground concrete continuous wall trench is used.
Two, background technology:
At present; The employed bull of construction diaphragm wall is drilled to scouring machine and just two or more diving drill machines is combined side by side; Because every single hole that diving drill machine became all is independently round, has serious necking down between the Kong Yukong, the groove section shape that is become is very irregular.
Three, summary of the invention:
The present invention has remedied the shortcoming that above bull is drilled to scouring machine, and a kind of lever arm groover of grooving regular smooth is provided.
The present invention realizes through following technical scheme:
A kind of lever arm groover, two motors about being provided with, two motor lower ends are fixed with the rectangle housing respectively; Two rectangle housings weld together, and the two ends of two rectangle housing soldereds are provided with perching knife, and the lower end of two motor output shafts is respectively equipped with drilling rod; Be fixed in two lever arms on the every drilling rod, lever arm is the expansion link that can increase with the pressure of runner or reduce and elongate or shorten, and the lever arm outer end is provided with runner; Runner is against the inboard of rectangle housing, and the lever arm lower end is provided with cutter tooth.
The present invention has following characteristics:
Cutter tooth on the lever arm of the present invention is repaired cell wall in the grooving process, and the cell body that is become is the rectangle of rule.
Four, description of drawings:
Below in conjunction with accompanying drawing the present invention is further described:
Accompanying drawing 1 is a structural representation of the present invention.
Accompanying drawing 2 is the bottom view of grooving lever arm.
Among the figure: 1, motor, 2, perching knife, 3, runner, 4, the rectangle housing, 5, lever arm, 6, cutter tooth, 7, drill bit, 8, drilling rod.
Five, the specific embodiment:
Accompanying drawing is a kind of specific embodiment of the present invention, and two motors, 1, two motor, 1 lower end was fixed with rectangle housing 4 respectively about this embodiment was provided with; Two rectangle housings weld together; The lower end that the two ends of two rectangle housing soldereds are provided with 2, two motor output shafts of perching knife is respectively equipped with drilling rod 8, is fixed in two lever arms 5 on the every drilling rod; Lever arm is the expansion link that can increase with the pressure of runner 3 or reduce and elongate or shorten; The lever arm outer end is provided with runner 3, and runner is against the inboard of rectangle housing, and the lever arm lower end is provided with cutter tooth.
When the present invention works; The motor on the right just changes; The counter-rotating of the motor on the left side, motor drives drill bit and rotates pore-creating in rotation process, the while lever arm in rotation process along with the shape of rectangle housing elongates or shortens; Cutter tooth on the lever arm is trimmed to regular rectangle with cell body, and the grooving body refuse is replaced by the anti-circulating system.
Claims (2)
1. lever arm groover, two motors (1) about being provided with, two motors (1) lower end is fixed with rectangle housing (4) respectively; Two rectangle housings weld together, and the two ends of two rectangle housing soldereds are provided with perching knife (2), and the lower end of two motor output shafts is respectively equipped with drilling rod (8); It is characterized in that: be fixed in two lever arms (5) on the every drilling rod; The lever arm outer end is provided with runner (3), and runner is against the inboard of rectangle housing, and the lever arm lower end is provided with cutter tooth.
2. lever arm groover according to claim 1 is characterized in that: the motor on the right just changes, the motor counter-rotating on the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210173306.8A CN102677716B (en) | 2012-05-30 | 2012-05-30 | Movable arm trenching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210173306.8A CN102677716B (en) | 2012-05-30 | 2012-05-30 | Movable arm trenching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102677716A true CN102677716A (en) | 2012-09-19 |
| CN102677716B CN102677716B (en) | 2014-06-25 |
Family
ID=46810236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210173306.8A Active CN102677716B (en) | 2012-05-30 | 2012-05-30 | Movable arm trenching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102677716B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979125A (en) * | 2012-12-29 | 2013-03-20 | 刘玉秋 | Double-drill grooving machine |
| CN103244053A (en) * | 2013-05-20 | 2013-08-14 | 刘玉秋 | Rectangular drilling machine |
| CN103321266A (en) * | 2013-07-21 | 2013-09-25 | 张永忠 | Curved knife groover |
| CN104196071A (en) * | 2014-09-02 | 2014-12-10 | 张永忠 | Hydraulic balance trenching machine |
| CN104453703A (en) * | 2014-12-05 | 2015-03-25 | 张永忠 | Rectangular drilling machine |
| CN104674872A (en) * | 2015-01-17 | 2015-06-03 | 宋姝娴 | Excavator drill for square holes |
| CN104790387A (en) * | 2015-05-18 | 2015-07-22 | 刘玉秋 | Cement mixing pile wall machine |
| CN105064338A (en) * | 2015-08-09 | 2015-11-18 | 刘玉燕 | Semicircular pile forming machine |
| CN107034936A (en) * | 2017-03-21 | 2017-08-11 | 柳州市融智科技服务有限公司 | A kind of plane ditch machine for ditch cleaning |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0171038A2 (en) * | 1984-08-06 | 1986-02-12 | Kabushiki Kaisha Tokyo Seisakusho | Under reaming pile bore excavating bucket and method of its excavation |
| CN2165161Y (en) * | 1993-07-21 | 1994-05-18 | 万泽仁 | Slurry concrete wall groover |
| CN102168440A (en) * | 2010-11-12 | 2011-08-31 | 张永忠 | Four-drill groove making machine |
| CN102168442A (en) * | 2010-11-15 | 2011-08-31 | 张永忠 | Impact mass-drilling trenching machine |
-
2012
- 2012-05-30 CN CN201210173306.8A patent/CN102677716B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0171038A2 (en) * | 1984-08-06 | 1986-02-12 | Kabushiki Kaisha Tokyo Seisakusho | Under reaming pile bore excavating bucket and method of its excavation |
| CN2165161Y (en) * | 1993-07-21 | 1994-05-18 | 万泽仁 | Slurry concrete wall groover |
| CN102168440A (en) * | 2010-11-12 | 2011-08-31 | 张永忠 | Four-drill groove making machine |
| CN102168442A (en) * | 2010-11-15 | 2011-08-31 | 张永忠 | Impact mass-drilling trenching machine |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979125A (en) * | 2012-12-29 | 2013-03-20 | 刘玉秋 | Double-drill grooving machine |
| CN103244053B (en) * | 2013-05-20 | 2014-12-10 | 宁海县雁苍山电力建设有限公司 | Rectangular drilling machine |
| CN103244053A (en) * | 2013-05-20 | 2013-08-14 | 刘玉秋 | Rectangular drilling machine |
| CN103321266B (en) * | 2013-07-21 | 2015-05-20 | 日照市东港区水岩基础工程处 | Curved knife groover |
| CN103321266A (en) * | 2013-07-21 | 2013-09-25 | 张永忠 | Curved knife groover |
| CN104196071A (en) * | 2014-09-02 | 2014-12-10 | 张永忠 | Hydraulic balance trenching machine |
| CN104196071B (en) * | 2014-09-02 | 2016-06-29 | 宗琪 | Hydro-cushion chute forming machine |
| CN104453703A (en) * | 2014-12-05 | 2015-03-25 | 张永忠 | Rectangular drilling machine |
| CN104453703B (en) * | 2014-12-05 | 2016-08-17 | 国网山东省电力公司潍坊供电公司 | Rectangle rig |
| CN104674872A (en) * | 2015-01-17 | 2015-06-03 | 宋姝娴 | Excavator drill for square holes |
| CN104790387A (en) * | 2015-05-18 | 2015-07-22 | 刘玉秋 | Cement mixing pile wall machine |
| CN105064338A (en) * | 2015-08-09 | 2015-11-18 | 刘玉燕 | Semicircular pile forming machine |
| CN107034936A (en) * | 2017-03-21 | 2017-08-11 | 柳州市融智科技服务有限公司 | A kind of plane ditch machine for ditch cleaning |
| CN107034936B (en) * | 2017-03-21 | 2019-10-11 | 柳州市融智科技服务有限公司 | A kind of plane ditch machine for ditch cleaning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102677716B (en) | 2014-06-25 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: NANTONG JIUWUBA TECHNOLOGY BUSINESS INCUBATOR CO., Free format text: FORMER OWNER: ZHANG YONGZHONG Effective date: 20141011 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 276800 RIZHAO, SHANDONG PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141011 Address after: 226300 Industrial Park, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: SUZHOU HENGKANG NEW MATERIAL CO., LTD. Address before: 276800 Shandong Province, Rizhao City Ji'nan road 277, building 10, unit 1, Belvedere Garden 102 Patentee before: Zhang Yongzhong |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: 226300 Jiangsu city of Nantong province Tongzhou District Jinsha Street No. 66 Jianshe Road Xinrui building 14 Building 1402 room Patentee after: Nantong Shuo Lun Industrial Co., Ltd. Address before: 226300 Industrial Park, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee before: SUZHOU HENGKANG NEW MATERIAL CO., LTD. |
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| TR01 | Transfer of patent right |