CN103321574A - Square-hole drilling machine - Google Patents

Square-hole drilling machine Download PDF

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Publication number
CN103321574A
CN103321574A CN2013103052766A CN201310305276A CN103321574A CN 103321574 A CN103321574 A CN 103321574A CN 2013103052766 A CN2013103052766 A CN 2013103052766A CN 201310305276 A CN201310305276 A CN 201310305276A CN 103321574 A CN103321574 A CN 103321574A
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CN
China
Prior art keywords
gear
pin
fixed
lever
rotating shaft
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Granted
Application number
CN2013103052766A
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Chinese (zh)
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CN103321574B (en
Inventor
刘玉秋
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Qidong Tianfen Electric Tool Technology Innovation Center
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刘玉秋
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Publication date
Application filed by 刘玉秋 filed Critical 刘玉秋
Priority to CN201310305276.6A priority Critical patent/CN103321574B/en
Publication of CN103321574A publication Critical patent/CN103321574A/en
Application granted granted Critical
Publication of CN103321574B publication Critical patent/CN103321574B/en
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Anticipated expiration legal-status Critical

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Abstract

The invention discloses a square-hole drilling machine. A motor is arranged at the lower end of a drilling rod; the lower end of the motor is fixed in the middle of a connecting arm; a gear C is fixed at the lower end of a motor shaft C; a gear A and a gear B are respectively meshed with the front and rear sides of the gear C; a rotating shaft A is arranged in the middle of the gear A; the upper end of the rotating shaft A is fixed at the front end of the connecting arm; a rotating shaft B is arranged in the middle of the gear B; the upper end of the rotating shaft B is fixed at the rear end of the connecting arm; a pin C is arranged on the gear A in a certain distance from the rotating shaft A; a pin D is arranged on the gear B in a certain distance from the rotating shaft B; the pin C is hinged with a pin B through an arm rod B; the pin D is hinged with a pin A through an arm rod A; the lower end of the pin A is fixed with the left end of a crank arm A; the lower end of the pin B is fixed with the left end of a crank arm B; a plurality of cutters are respectively arranged below the crank arm A and the crank arm B.

Description

The square hole rig
Technical field
The present invention relates to a kind of rig, particularly the square hole 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 square hole rig is provided.
The present invention is achieved through the following technical solutions:
A kind of square hole rig, the drilling rod lower end is provided with motor, the motor lower end is fixed in the middle of the linking arm, fixedly there is gear C motor shaft C lower end, both sides difference meshing gear A and gear B before and after the gear C, be provided with rotating shaft A in the middle of the gear A, rotating shaft A is fixed in the linking arm front end in the upper end, is provided with rotating shaft B in the middle of the gear B, rotating shaft B is fixed in the linking arm rear end in the upper end, be provided with pin C with a certain distance from rotating shaft A on the gear A, be provided with pin D with a certain distance from rotating shaft B on the gear B, pin C is by armed lever B swivel pin B, pin D is by armed lever A swivel pin A, pin A is fixed in the lower end left end of connecting lever A, and pin B is fixed in the lower end left end of connecting lever B, connecting lever A, connecting lever B bottom is respectively equipped with a plurality of cutter heads.
The present invention has following beneficial effect:
The present invention can bore and scrape out square hole.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing;
Fig. 1 is structural representation of the present invention;
Fig. 2 is the bottom view of connecting lever, gear and connection;
Fig. 3 is A-A view;
Fig. 4 is B-B view;
Among the figure: 1, drilling rod, 2, motor, 3, axle sleeve, 4, axostylus axostyle A, 5, linking arm, 6, rotating shaft A, 7, gear A, 8, armed lever A, 9, armed lever B, 10, pin A, 11, pin B, 12, bar A, 13, bar B, 14, pin C, 15, connecting lever A, 16, connecting lever B, 17, cutter head, 18, bar C, 19, bar D, 20, gear C, 21, axle C, 22, rotating shaft B, 23, gear B, 24, pin D, 25, axostylus axostyle B.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment drilling rod 1 lower end is provided with motor 2, linking arm 5 is fixed in the motor lower end, fixedly there is gear C 20 motor shaft C21 lower end, both sides difference meshing gear A7 and gear B 23 before and after the gear C, be provided with rotating shaft A6 in the middle of the gear A, rotating shaft A is fixed in the linking arm front end in the upper end, be provided with rotating shaft B22 in the middle of the gear B 23, rotating shaft B is fixed in the linking arm rear end in the upper end, be provided with pin C14 with a certain distance from rotating shaft A on the gear A, be provided with pin D24 with a certain distance from rotating shaft B on the gear B, pin C is by armed lever B9 swivel pin B11, pin D is by armed lever A8 swivel pin A10, pin A is fixed in the lower end left end of connecting lever A15, and pin B is fixed in the lower end right-hand member of connecting lever B16, connecting lever A, connecting lever B bottom is respectively equipped with a plurality of cutter heads.
The linking arm rear and front end is fixed axostyle A4 and axostylus axostyle B25 respectively, and bar A12 upper end is socketed on axostylus axostyle A left end by axle sleeve, and bar A is fixed in the lower end connecting lever B left end; Bar B13 upper end is socketed on axostylus axostyle A right-hand member by axle sleeve, and bar B is fixed in the lower end connecting lever B right-hand member; Bar C18 upper end is socketed on axostylus axostyle B left end by axle sleeve, and bar C is fixed in the lower end connecting lever A left end; Bar D19 upper end is socketed on axostylus axostyle B right-hand member by axle sleeve, and bar D is fixed in the lower end connecting lever A right-hand member.
When the present invention works, motor-driven gear C rotation, gear C driven gear A, gear B rotation, pass through armed lever B push-and-pull connecting lever B during the gear A rotation, by armed lever A push-and-pull connecting lever A, so, connecting lever A and connecting lever B just do relatively reciprocating motion during the gear B rotation, cutter head is cut native pore-forming at the volley, and pore-forming mud is by anti-cyclic permutation.

Claims (2)

1. square hole rig, drilling rod (1) lower end is provided with motor (2), linking arm (5) is fixed in the motor lower end, motor shaft C(21) fixedly there is gear C (20) lower end, it is characterized in that: both sides, gear C front and back are meshing gear A(7 respectively) and gear B (23), be provided with rotating shaft A(6 in the middle of the gear A), rotating shaft A is fixed in the linking arm front end in the upper end, be provided with rotating shaft B(22 in the middle of the gear B (23)), rotating shaft B is fixed in the linking arm rear end in the upper end, be provided with pin C(14 with a certain distance from rotating shaft A on the gear A), be provided with pin D(24 with a certain distance from rotating shaft B on the gear B), pin C is by armed lever B(9) swivel pin B(11), pin D is by armed lever A(8) swivel pin A(10), connecting lever A(15 is fixed in pin A lower end) left end, pin B is fixed in connecting lever B(16 in the lower end) right-hand member.
2. square hole rig according to claim 1 is characterized in that: the linking arm rear and front end is fixed axostyle A(4 respectively) and axostylus axostyle B(25), bar A(12) on be socketed on axostylus axostyle A left end by axle sleeve, bar A is fixed in the lower end connecting lever B left end; Bar B(13) upper end is socketed on axostylus axostyle A right-hand member by axle sleeve, and bar B is fixed in the lower end connecting lever B right-hand member; Bar C(18) upper end is socketed on axostylus axostyle B left end by axle sleeve, and bar C is fixed in the lower end connecting lever A left end; Bar D(19) upper end is socketed on axostylus axostyle B right-hand member by axle sleeve, and bar D is fixed in the lower end connecting lever A right-hand member.
CN201310305276.6A 2013-07-21 2013-07-21 Square-hole drilling machine Active CN103321574B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310305276.6A CN103321574B (en) 2013-07-21 2013-07-21 Square-hole drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310305276.6A CN103321574B (en) 2013-07-21 2013-07-21 Square-hole drilling machine

Publications (2)

Publication Number Publication Date
CN103321574A true CN103321574A (en) 2013-09-25
CN103321574B CN103321574B (en) 2015-05-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310305276.6A Active CN103321574B (en) 2013-07-21 2013-07-21 Square-hole drilling machine

Country Status (1)

Country Link
CN (1) CN103321574B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104674872A (en) * 2015-01-17 2015-06-03 宋姝娴 Excavator drill for square holes
CN104762960A (en) * 2015-04-12 2015-07-08 刘玉秋 Torque-balanced mixing and drilling machine
CN104805833A (en) * 2015-04-15 2015-07-29 张璐 Rectangular mixing drill rig
CN104847254A (en) * 2015-06-05 2015-08-19 刘玉秋 Square stirring drilling machine
CN104863504A (en) * 2015-06-05 2015-08-26 刘玉燕 X-hole punching machine
CN104878749A (en) * 2015-06-05 2015-09-02 朱艳菊 Octagonal cemented soil pile forming machine
CN104878752A (en) * 2015-06-05 2015-09-02 朱艳菊 Implementing method of octagonal cement-soil pile machine
CN105019439A (en) * 2015-06-05 2015-11-04 朱艳菊 Octagonal cemented soil pile-forming machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06336890A (en) * 1993-04-02 1994-12-06 Mitani Sekisan Co Ltd Pile hole drilling head
DE10132753A1 (en) * 2000-07-12 2002-03-07 Peter C Rozendaal Horizontal direction drilling machine, uses planetary gear mechanism to keep excavator head rotation speed lower than drive shaft rotation speed
CN201794533U (en) * 2010-09-21 2011-04-13 重庆探矿机械厂 Slip for square drill rod of drilling machine
CN202431183U (en) * 2012-01-03 2012-09-12 合肥航天液压机械有限公司 Anchor rod drilling machine
CN203403811U (en) * 2013-07-21 2014-01-22 刘玉秋 Drilling machine for square hole

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06336890A (en) * 1993-04-02 1994-12-06 Mitani Sekisan Co Ltd Pile hole drilling head
DE10132753A1 (en) * 2000-07-12 2002-03-07 Peter C Rozendaal Horizontal direction drilling machine, uses planetary gear mechanism to keep excavator head rotation speed lower than drive shaft rotation speed
CN201794533U (en) * 2010-09-21 2011-04-13 重庆探矿机械厂 Slip for square drill rod of drilling machine
CN202431183U (en) * 2012-01-03 2012-09-12 合肥航天液压机械有限公司 Anchor rod drilling machine
CN203403811U (en) * 2013-07-21 2014-01-22 刘玉秋 Drilling machine for square hole

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104674872A (en) * 2015-01-17 2015-06-03 宋姝娴 Excavator drill for square holes
CN104762960A (en) * 2015-04-12 2015-07-08 刘玉秋 Torque-balanced mixing and drilling machine
CN104805833A (en) * 2015-04-15 2015-07-29 张璐 Rectangular mixing drill rig
CN104805833B (en) * 2015-04-15 2016-09-21 江苏万力机械股份有限公司 Rectangle agitation driller
CN104863504A (en) * 2015-06-05 2015-08-26 刘玉燕 X-hole punching machine
CN104878749A (en) * 2015-06-05 2015-09-02 朱艳菊 Octagonal cemented soil pile forming machine
CN104878752A (en) * 2015-06-05 2015-09-02 朱艳菊 Implementing method of octagonal cement-soil pile machine
CN105019439A (en) * 2015-06-05 2015-11-04 朱艳菊 Octagonal cemented soil pile-forming machine
CN105019439B (en) * 2015-06-05 2016-09-14 秦劳(上海)实业有限公司 Octagon soil cement pile-formation machine
CN104847254A (en) * 2015-06-05 2015-08-19 刘玉秋 Square stirring drilling machine
CN104847254B (en) * 2015-06-05 2016-12-07 重庆凌云工具有限公司 Square agitation driller

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Effective date of registration: 20150417

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

CB03 Change of inventor or designer information

Inventor after: Nie Rengui

Inventor after: Gao Yulin

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