CN103352657A - Rectangular hole drilling machine - Google Patents

Rectangular hole drilling machine Download PDF

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Publication number
CN103352657A
CN103352657A CN2013103160120A CN201310316012A CN103352657A CN 103352657 A CN103352657 A CN 103352657A CN 2013103160120 A CN2013103160120 A CN 2013103160120A CN 201310316012 A CN201310316012 A CN 201310316012A CN 103352657 A CN103352657 A CN 103352657A
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CN
China
Prior art keywords
hinged
fan
swing arm
hinge
shaped framework
Prior art date
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Granted
Application number
CN2013103160120A
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Chinese (zh)
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CN103352657B (en
Inventor
刘玉秋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Youyi Automation Technology Co.,Ltd.
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刘玉秋
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Publication date
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Priority to CN201310316012.0A priority Critical patent/CN103352657B/en
Publication of CN103352657A publication Critical patent/CN103352657A/en
Application granted granted Critical
Publication of CN103352657B publication Critical patent/CN103352657B/en
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Anticipated expiration legal-status Critical

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Abstract

The invention discloses a rectangular hole drilling machine. A fan-shaped frame is connected at the lower end of a drilling rod. A hydraulic driving cylinder is arranged in the fan-shaped frame. The lower end of the hydraulic driving cylinder is hinged to the lower portion of the fan-shaped frame. The upper end of the hydraulic driving cylinder is hinged to the lower end of a first moving rod and the lower end of the second moving rod. The upper end of the first moving rod is hinged to the right end of a first moving arm. The upper end of the second moving rod is hinged to the left end of a second moving arm. The left end of the first moving arm is hinged to the middle of an upper chain section of a left hinge. The middle of the first moving arm is hinged to the fan-shaped frame. The right end of the second moving arm is hinged to the middle of an upper chain section of a right hinge. The middle of the second moving arm is also hinged to the fan-shaped frame. The hinge on the left side and the hinge on the right side are both composed of a plurality of hinge sections. The middle of each hinge section is hinged to the fan-shaped frame through a hinge arm. The lower portion of each chain section is provided with a plurality of knives.

Description

The rectangular opening rig
Technical field
The present invention relates to a kind of rig, particularly the rectangular opening rig used of a kind of underground concrete castinplace pile pore-creating.
Background technology
At present, the rig used of cast-in-place concrete pile all is to be drilled to a circular hole.
Summary of the invention
The present invention has remedied above shortcoming, and a kind of rectangular opening rig is provided.
The present invention is achieved through the following technical solutions:
A kind of rectangular opening rig, the drilling rod lower end is connected with fan-shaped framework, be provided with hydraulic drive cylinder in the fan-shaped framework, hinged fan-shaped framework bottom, the lower end of hydraulic drive cylinder, hydraulic drive cylinder hinged the first lever in upper end and the second lever lower end, hinged the first swing arm right-hand member in the first lever upper end, hinged the second swing arm left end in the second lever upper end, the centre of the top chain link of the hinged left side of the first swing arm left end hinge, the hinged fan-shaped framework of the first swing arm medium position, the centre of the top chain link of the hinged the right of the second swing arm right-hand member hinge, the second swing arm medium position is hinged fan-shaped framework also; Two hinges of the right and left form by several sections of chain links, and respectively by the hinged fan-shaped framework of pivoted arm, every pitch chain joint bottom is equipped with several cutter in the middle of every pitch chain joint.
The present invention has following beneficial effect:
Two hinges moved reciprocatingly along circular arc about hydraulic drive cylinder of the present invention drove, and the cutter on the hinge bores at the volley and scrapes out rectangular opening.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing;
Fig. 1 is structural representation of the present invention;
Among the figure: 1, drilling rod, 2, fan-shaped framework, 3, hydraulic drive cylinder, the 4, first lever, the 5, second lever, the 6, first swing arm, the 7, second swing arm, 8, hinge, 9, pivoted arm, 10, chain link, 11, cutter.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment drilling rod 1 lower end is connected with fan-shaped framework 2, be provided with hydraulic drive cylinder 3 in the fan-shaped framework, hinged fan-shaped framework bottom, the lower end of hydraulic drive cylinder, hydraulic drive cylinder hinged the first lever 4 in upper end and the second lever 5 lower ends, hinged the first swing arm 6 right-hand members in the first lever upper end, hinged the second swing arm 7 left ends in the second lever upper end, the centre of the top chain link 10 of the hinged left side of the first swing arm left end hinge, the hinged fan-shaped framework of the first swing arm medium position, the centre of the top chain link of the hinged the right of the second swing arm right-hand member hinge, the second swing arm medium position is hinged fan-shaped framework also; Two hinges of the right and left form by several sections of chain links, and respectively by pivoted arm 9 hinged fan-shaped frameworks, every pitch chain joint bottom is equipped with several cutter 11 in the middle of every pitch chain joint.
When the present invention worked, hydraulic drive cylinder always regular one was stretched a contracting motion, and two hinges move reciprocatingly along circular arc about driving thus, and the cutter on the hinge bores at the volley and scrapes out rectangular opening.

Claims (1)

1. rectangular opening rig, drilling rod (1) lower end is connected with fan-shaped framework (2), it is characterized in that: be provided with hydraulic drive cylinder (3) in the fan-shaped framework, hinged fan-shaped framework bottom, the lower end of hydraulic drive cylinder, hydraulic drive cylinder upper end hinged the first lever (4) and the second lever (5) lower end, the first lever upper end hinged the first swing arm (6) right-hand member, the second lever upper end hinged the second swing arm (7) left end, the centre of the top chain link (10) of the hinged left side of the first swing arm left end hinge, the hinged fan-shaped framework of the first swing arm medium position, the centre of the top chain link of the hinged the right of the second swing arm right-hand member hinge, the second swing arm medium position is hinged fan-shaped framework also; Two hinges of the right and left form by several sections of chain links, pass through respectively the hinged fan-shaped framework of a pivoted arm (9) in the middle of every pitch chain joint.
CN201310316012.0A 2013-07-25 2013-07-25 Rectangular hole drilling machine Active CN103352657B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310316012.0A CN103352657B (en) 2013-07-25 2013-07-25 Rectangular hole drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310316012.0A CN103352657B (en) 2013-07-25 2013-07-25 Rectangular hole drilling machine

Publications (2)

Publication Number Publication Date
CN103352657A true CN103352657A (en) 2013-10-16
CN103352657B CN103352657B (en) 2015-05-20

Family

ID=49309065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310316012.0A Active CN103352657B (en) 2013-07-25 2013-07-25 Rectangular hole drilling machine

Country Status (1)

Country Link
CN (1) CN103352657B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747076A (en) * 2015-04-12 2015-07-01 刘玉秋 Rectangular drilling machine
CN104863501A (en) * 2015-04-12 2015-08-26 张永忠 Boring machine for rectangular holes
CN106285486A (en) * 2016-10-08 2017-01-04 郑州神利达钻采设备有限公司 A kind of multi-functional excavating bur

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115038B (en) * 1982-02-17 1985-07-31 Modern Precision Eng & Ass Digging apparatus
SU1254148A1 (en) * 1985-01-03 1986-08-30 Восточный научно-исследовательский горнорудный институт Device for joining drilling rod to perforator drill
JPH08326457A (en) * 1995-06-01 1996-12-10 Mitani Sekisan Co Ltd Pile hole excavation method and excavating rod
RU2095539C1 (en) * 1996-07-04 1997-11-10 Российское акционерное общество "Газпром" Drill bit
CN2680844Y (en) * 2004-02-28 2005-02-23 常德市嘉宝制造有限责任公司 Square aiguille
CN102654022A (en) * 2012-05-02 2012-09-05 程天森 Multi-process pile hole construction method
CN102979460A (en) * 2012-12-10 2013-03-20 张永忠 Rectangular concrete filling pile boring machine
CN103216193A (en) * 2013-05-14 2013-07-24 张永忠 Rectangular hole well drill
CN203403823U (en) * 2013-07-25 2014-01-22 刘玉秋 Rectangular hole drilling machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115038B (en) * 1982-02-17 1985-07-31 Modern Precision Eng & Ass Digging apparatus
SU1254148A1 (en) * 1985-01-03 1986-08-30 Восточный научно-исследовательский горнорудный институт Device for joining drilling rod to perforator drill
JPH08326457A (en) * 1995-06-01 1996-12-10 Mitani Sekisan Co Ltd Pile hole excavation method and excavating rod
RU2095539C1 (en) * 1996-07-04 1997-11-10 Российское акционерное общество "Газпром" Drill bit
CN2680844Y (en) * 2004-02-28 2005-02-23 常德市嘉宝制造有限责任公司 Square aiguille
CN102654022A (en) * 2012-05-02 2012-09-05 程天森 Multi-process pile hole construction method
CN102979460A (en) * 2012-12-10 2013-03-20 张永忠 Rectangular concrete filling pile boring machine
CN103216193A (en) * 2013-05-14 2013-07-24 张永忠 Rectangular hole well drill
CN203403823U (en) * 2013-07-25 2014-01-22 刘玉秋 Rectangular hole drilling machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747076A (en) * 2015-04-12 2015-07-01 刘玉秋 Rectangular drilling machine
CN104863501A (en) * 2015-04-12 2015-08-26 张永忠 Boring machine for rectangular holes
CN106285486A (en) * 2016-10-08 2017-01-04 郑州神利达钻采设备有限公司 A kind of multi-functional excavating bur

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Effective date: 20150401

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Inventor after: Shi Aixiang

Inventor after: Liu Yuqiu

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Effective date of registration: 20150401

Address after: Ji'nan road 276800 in Shandong Province, Rizhao City Donggang District No. 277 Belvedere Garden

Applicant after: Water batholith plinth engineering department, Donggang District, Rizhao City

Address before: 276807, Shandong, Arashiyama province Rizhao City District Central northbound car hill area

Applicant before: Liu Yuqiu

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Owner name: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION

Free format text: FORMER OWNER: RIZHAO DONGGANG WATER-ROCK FOUNDATION ENGINEERING DEPARTMENT

Effective date: 20150722

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20150722

Address after: Qidong City, Jiangsu province 226200 Nantong lvsigang Tianfen electric tools trade city comprehensive building

Patentee after: Qidong Tianfen Electric Tool Technology Innovation Center

Address before: Ji'nan road 276800 in Shandong Province, Rizhao City Donggang District No. 277 Belvedere Garden

Patentee before: Water batholith plinth engineering department, Donggang District, Rizhao City

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Effective date of registration: 20220407

Address after: No. 1455, Nanyuan West Road, Qidong Economic Development Zone, Nantong City, Jiangsu Province, 226000

Patentee after: Nantong Youyi Automation Technology Co.,Ltd.

Address before: 226200 Jiangsu, Nantong, Qidong City, Lv Si Gang Town, Tian Fen electric tools business city complex building

Patentee before: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION CENTER