CN104674872A - Excavator drill for square holes - Google Patents
Excavator drill for square holes Download PDFInfo
- Publication number
- CN104674872A CN104674872A CN201510022499.0A CN201510022499A CN104674872A CN 104674872 A CN104674872 A CN 104674872A CN 201510022499 A CN201510022499 A CN 201510022499A CN 104674872 A CN104674872 A CN 104674872A
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- handle
- knife
- motor
- fixed
- girder
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
An excavator drill for square holes is characterized in that the lower end of a first motor is provided with a first cylinder, a first straight handle is fixed to the periphery of the lower end of the first cylinder, the first straight handle is mounted in a square hole of a first tool shank, the right end of the first tool shank is hinged to a first straight pin, the lower end of a second motor is provided with a second cylinder, a second straight handle is fixed to the periphery of the lower end of the second cylinder, the second straight handle is mounted in a square hole of a second tool shank, the left end of the second tool shank is hinged to a second straight pin, the lower end of a third motor is provided with a third cylinder, a third straight handle is fixed to the periphery of the lower end of the third cylinder, the third straight handle is mounted in a square hole of a fifth tool shank, the right end of the fifth tool shank is hinged to a third straight pin, the lower end of a fourth motor is provided with a fourth cylinder, a fourth straight handle is fixed to the periphery of the lower end of the fourth cylinder, the fourth straight handle is mounted in a square hole of a sixth tool shank, and the left end of the sixth tool shank is hinged to a fourth straight pin.
Description
Technical field
The present invention relates to a kind of drilling and digging machine, the square auger digging machine particularly used in a kind of building foundation engineering.
Background technology
At present, the drilling and digging machine used in building foundation engineering is all scrape out a circular hole by circular bucket rotary drilling.
Summary of the invention
The present invention compensate for above blank, provides a kind of square auger digging machine.
The present invention is achieved through the following technical solutions:
A kind of square auger digging machine, the centre of girder is fixed in extension bar lower end, the left side, forward position of girder is provided with the first motor, first motor connects block by first and is fixed on girder, first motor lower end is provided with the first cylinder, and the first cylinder lower end peripheral fixes first staight shank, and the first staight shank is installed in the square hole of the first handle of a knife, the right-hand member hinged first of the first handle of a knife is sold directly to households, and the left end of the first handle of a knife is fixed with the 3rd handle of a knife; The second motor is provided with on the right of the forward position of girder, second motor connects block by second and is fixed on girder, second motor lower end is provided with the second cylinder, second cylinder lower end peripheral fixes second staight shank, second staight shank is installed in the square hole of the second handle of a knife, the left end hinged second of the second handle of a knife is sold directly to households, and the right-hand member of the second handle of a knife is fixed with the 4th handle of a knife; The rear positions left side of girder is provided with the 3rd motor, 3rd motor connects block by the 3rd and is fixed on girder, 3rd motor lower end is provided with three cylindrical body, three cylindrical body lower end peripheral fixes the 3rd staight shank, 3rd staight shank is installed in the square hole of the 5th handle of a knife, the right-hand member the hinged 3rd of the 5th handle of a knife is sold directly to households, and the left end of the 5th handle of a knife is fixed with the 7th handle of a knife; The 4th motor is provided with on the right of the rear positions of girder, 4th motor connects block by the 4th and is fixed on girder, 4th motor lower end is provided with the 4th cylinder, 4th cylinder lower end peripheral fixes the 4th staight shank, 4th staight shank is installed in the square hole of the 6th handle of a knife, the left end the hinged 4th of the 6th handle of a knife is sold directly to households, and the right-hand member of the 6th handle of a knife is fixed with the 8th handle of a knife; First handle of a knife, the second handle of a knife, the 3rd handle of a knife, the 4th handle of a knife, the 5th handle of a knife, the 6th handle of a knife, the 7th handle of a knife, the 8th handle of a knife bottom are equipped with multiple sharpener.
The present invention has following feature:
The present invention can bore and scrape out square hole.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is top view of the present invention;
Fig. 2 is front elevation drawing of the present invention;
Fig. 3 is rear elevation of the present invention.
In figure: 1, extension bar, 2, girder, 3, first connects block, 4, second connects block, 5, first motor, 6, second motor, 7, first cylinder, 8, second cylinder, 9, first staight shank, 10, second staight shank, 11, first handle of a knife, 12, second handle of a knife, 13, 3rd handle of a knife, 14, 4th handle of a knife, 15, first sells directly to households, 16, second sells directly to households, 17, sharpener, 18, 3rd connects block, 19, 4th connects block, 20, 3rd motor, 21, 4th motor, 22, three cylindrical body, 23, 4th cylinder, 24, 3rd staight shank, 25, 4th staight shank, 26, 5th handle of a knife, 27, 6th handle of a knife, 28, 7th handle of a knife, 29, 8th handle of a knife, 30, 3rd sells directly to households, 31, 4th sells directly to households, 32, first backup block, 33, second backup block, 34, square hole.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, the centre of girder 2 is fixed in this embodiment extension bar 1 lower end, the left side, forward position of girder is provided with the first motor 5, first motor connects block 3 by first and is fixed on girder, first motor lower end is provided with the first cylinder 7, first cylinder lower end peripheral and fixes first staight shank 9, first staight shank and be installed in the square hole 34 of the first handle of a knife 11, the left end that the right-hand member hinged first of the first handle of a knife sells the 15, first handle of a knife directly to households is fixed with the 3rd handle of a knife 13; The second motor 6 is provided with on the right of the forward position of girder, second motor connects block 4 by second and is fixed on girder, second motor lower end is provided with the second cylinder 8, second cylinder lower end peripheral fixes second staight shank 10, second staight shank is installed in the square hole of the second handle of a knife 12, the right-hand member that the left end hinged second of the second handle of a knife sells the 16, second handle of a knife directly to households is fixed with the 4th handle of a knife 14; The rear positions left side of girder is provided with the 3rd motor 20,3rd motor connects block 18 by the 3rd and is fixed on girder, 3rd motor lower end is provided with three cylindrical body 23, three cylindrical body lower end peripheral fixes the 3rd staight shank 24,3rd staight shank is installed in the square hole of the 5th handle of a knife 26, the left end that the right-hand member the hinged 3rd of the 5th handle of a knife sells the 30, five handle of a knife directly to households is fixed with the 7th handle of a knife 28; The 4th motor 21 is provided with on the right of the rear positions of girder, 4th motor connects block 19 by the 4th and is fixed on girder, 4th motor lower end is provided with the 4th cylinder 23,4th cylinder lower end peripheral fixes the 4th staight shank 25,4th staight shank is installed in the square hole of the 6th handle of a knife 27, the right-hand member that the left end the hinged 4th of the 6th handle of a knife sells the 31, six handle of a knife directly to households is fixed with the 8th handle of a knife 29; First handle of a knife, the second handle of a knife, the 3rd handle of a knife, the 4th handle of a knife, the 5th handle of a knife, the 6th handle of a knife, the 7th handle of a knife, the 8th handle of a knife bottom are equipped with multiple sharpener 17.
First backup block is fixed on the rear end of girder, second backup block is fixed on the front end of girder, first sells the left part position being fixed on the second backup block directly to households, second sells the right part position being fixed on the second backup block directly to households, 3rd sells the left part position being fixed on the first backup block directly to households, and the 4th sells the right part position being fixed on the first backup block directly to households.
When the present invention works, first motor, second motor, 3rd motor, 4th motor synchronous moves, first motor is by the first cylinder, first staight shank drives the first handle of a knife, when 3rd handle of a knife moves to girder position, turn back to original position again, second motor is by the second cylinder, second staight shank drives the second handle of a knife, when 4th handle of a knife moves to girder position, turn back to original position again, 3rd motor is by three cylindrical body, 3rd staight shank drives the 5th handle of a knife, when 7th handle of a knife moves to girder position, turn back to original position again, 4th motor is by the 4th cylinder, 4th staight shank drives the 6th handle of a knife, when 8th handle of a knife moves to girder position, turn back to original position again, as above move always, the soil body reams by the sharpener at the volley on multiple handle of a knife, the soil body is replaced by the circulating system.
Claims (1)
1. a square auger digging machine, the centre of girder (2) is fixed in extension bar (1) lower end, it is characterized in that: the left side, forward position of girder is provided with the first motor (5), first motor connects block (3) by first and is fixed on girder, first motor lower end is provided with the first cylinder (7), first cylinder lower end peripheral fixes first staight shank (9), first staight shank is installed in the square hole (34) of the first handle of a knife (11), the right-hand member hinged first of the first handle of a knife sells (15) directly to households, and the left end of the first handle of a knife is fixed with the 3rd handle of a knife (13); The second motor (6) is provided with on the right of the forward position of girder, second motor connects block (4) by second and is fixed on girder, second motor lower end is provided with the second cylinder (8), second cylinder lower end peripheral fixes second staight shank (10), second staight shank is installed in the square hole of the second handle of a knife (12), the left end hinged second of the second handle of a knife sells (16) directly to households, and the right-hand member of the second handle of a knife is fixed with the 4th handle of a knife (14); The rear positions left side of girder is provided with the 3rd motor (20), 3rd motor connects block (18) by the 3rd and is fixed on girder, 3rd motor lower end is provided with three cylindrical body (23), three cylindrical body lower end peripheral fixes the 3rd staight shank (24), 3rd staight shank is installed in the square hole of the 5th handle of a knife (26), the right-hand member the hinged 3rd of the 5th handle of a knife sells (30) directly to households, and the left end of the 5th handle of a knife is fixed with the 7th handle of a knife (28); The 4th motor (21) is provided with on the right of the rear positions of girder, 4th motor connects block (19) by the 4th and is fixed on girder, 4th motor lower end is provided with the 4th cylinder (23), 4th cylinder lower end peripheral fixes the 4th staight shank (25), 4th staight shank is installed in the square hole of the 6th handle of a knife (27), the left end the hinged 4th of the 6th handle of a knife sells (31) directly to households, and the right-hand member of the 6th handle of a knife is fixed with the 8th handle of a knife (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022499.0A CN104674872A (en) | 2015-01-17 | 2015-01-17 | Excavator drill for square holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022499.0A CN104674872A (en) | 2015-01-17 | 2015-01-17 | Excavator drill for square holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104674872A true CN104674872A (en) | 2015-06-03 |
Family
ID=53310417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510022499.0A Pending CN104674872A (en) | 2015-01-17 | 2015-01-17 | Excavator drill for square holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104674872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735269A (en) * | 2016-03-11 | 2016-07-06 | 陈兆英 | Triangular pile and rectangular pile V-shaped insertion wall forming equipment |
| CN106930340A (en) * | 2017-04-22 | 2017-07-07 | 刘莉萍 | Hole milling equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677716A (en) * | 2012-05-30 | 2012-09-19 | 张永忠 | Movable arm trenching machine |
| US20120312543A1 (en) * | 2011-06-09 | 2012-12-13 | Churchill Frederick | Deepwater blow out throttling apparatus and method |
| KR20130031624A (en) * | 2011-09-21 | 2013-03-29 | 김만진 | Concrete pile setting method by utilizing an auger drilling maachine |
| CN103103980A (en) * | 2012-12-24 | 2013-05-15 | 张璐 | Rectangular stirring pile-forming machine |
| CN103321574A (en) * | 2013-07-21 | 2013-09-25 | 刘玉秋 | Square-hole drilling machine |
-
2015
- 2015-01-17 CN CN201510022499.0A patent/CN104674872A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120312543A1 (en) * | 2011-06-09 | 2012-12-13 | Churchill Frederick | Deepwater blow out throttling apparatus and method |
| KR20130031624A (en) * | 2011-09-21 | 2013-03-29 | 김만진 | Concrete pile setting method by utilizing an auger drilling maachine |
| CN102677716A (en) * | 2012-05-30 | 2012-09-19 | 张永忠 | Movable arm trenching machine |
| CN103103980A (en) * | 2012-12-24 | 2013-05-15 | 张璐 | Rectangular stirring pile-forming machine |
| CN103321574A (en) * | 2013-07-21 | 2013-09-25 | 刘玉秋 | Square-hole drilling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735269A (en) * | 2016-03-11 | 2016-07-06 | 陈兆英 | Triangular pile and rectangular pile V-shaped insertion wall forming equipment |
| CN106930340A (en) * | 2017-04-22 | 2017-07-07 | 刘莉萍 | Hole milling equipment |
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Application publication date: 20150603 |