CN104929515A - Herringbone-hole forming machine - Google Patents
Herringbone-hole forming machine Download PDFInfo
- Publication number
- CN104929515A CN104929515A CN201510300014.XA CN201510300014A CN104929515A CN 104929515 A CN104929515 A CN 104929515A CN 201510300014 A CN201510300014 A CN 201510300014A CN 104929515 A CN104929515 A CN 104929515A
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- China
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- drilling rod
- driving box
- cutting
- party
- cutting arm
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Abstract
Disclosed is a herringbone-hole forming machine. The herringbone-hole forming machine is characterized in that a first pneumatic driving cylinder is mounted on the front portion of a first square driving box, a second pneumatic driving cylinder is mounted on the front portion of a second square driving box, a third pneumatic driving cylinder is mounted on the left portion of a third square driving box, and a fourth pneumatic driving cylinder is mounted on the right portion of the third square driving box; the lower end of each of the four pneumatic driving cylinders is provided with a herringbone shovel cylinder, and the herringbone shovel cylinder is a cylinder with a certain height and the lower end provided with a shovel edge, the upper end free of covers and the cross section being herringbone; a herringbone hole is jointly drilled through the herringbone shovel cylinders in shock motion, a first cutting arm and a second cutting arm which are in rotational motion and a plurality of cutting teeth arranged on the lower portion of each of the first cutting arm and the second cutting arm. Impact force of high pressure water is huge, so that the herringbone shovel cylinders are provided with the certain height so as to prevent the high pressure water from impacting the hole wall, and a role in protecting the wall during operation is achieved.
Description
Technical field
The present invention relates to a kind of hole forming machine, the inverted V-shaped hole hole forming machine particularly applied in a kind of building foundation engineering.
Background technology
At present, the hole forming machine applied in building foundation engineering is all drive cutting arm to be rotated into a circular hole by drilling rod.
Summary of the invention
The present invention compensate for above shortcoming, provides a kind of inverted V-shaped hole hole forming machine.
The present invention is achieved through the following technical solutions:
A kind of inverted V-shaped hole hole forming machine, main drilling rod lower end is fixed on driving machine upper end, and circle driving box is installed in driving machine bottom, and the circle front left of driving box is provided with first party driving box, the circle front right of driving box is provided with second party driving box, and circle driving box rear is provided with third party's driving box; The 3rd drilling rod is installed in circle driving box lower end, and the first drilling rod and the second drilling rod are installed in first party driving box lower end, and the 4th drilling rod and the 5th drilling rod are installed in second party driving box lower end, and the 6th drilling rod and the 7th drilling rod are installed in third party's driving box lower end; The lower end of the first drilling rod, the second drilling rod, the 4th drilling rod, the 5th drilling rod, the 6th drilling rod, the 7th drilling rod installs three the first cutting arms respectively, three the second cutting arms are installed in the lower end of the 3rd drilling rod, and the bottom of each first cutting arm and the bottom of each second cutting arm install multiple cutting teeth respectively; The first air pressure driving cylinder is installed in the front portion of first party driving box, and the second air pressure driving cylinder is installed in the front portion of second party driving box, and the left part of third party's driving box installs the 3rd air pressure driving cylinder, and the right part of third party's driving box installs the 4th air pressure driving cylinder; Herringbone shovel cylinder is installed in the lower end of four air pressure driving cylinders, herringbone shovel cylinder for having certain altitude, lower end is provided with the edge of shovel, upper end uncovered, cross section are lambdoid cylindrical shell.
The present invention has following feature:
The herringbone shovel cylinder of ballistic motion of the present invention gets out inverted V-shaped hole together with multiple cutting teeths of the first cutting arm of rotary motion, the second cutting arm and a cutting arm, the second cutting arm bottom; Because the impact force of water under high pressure is huge, in order to prevent water under high pressure from washing out hole wall, herringbone shovel cylinder has certain altitude, has the effect of retaining wall at work.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A view of Fig. 1;
Fig. 3 is B-B view of Fig. 1;
In figure: 1, main drilling rod, 2, driving machine, 3, circle driving box, 4, first party driving box, 5, second party driving box, the 6, first drilling rod, the 7, second drilling rod, 8, the 3rd drilling rod, 9, the 4th drilling rod, the 10, the 5th drilling rod, the 11, the 6th drilling rod, 12, the first air pressure driving cylinder, 13, the second air pressure driving cylinder, 14, herringbone shovel cylinder, the 15, first cutting arm, 16, the second cutting arm, 17, cutting teeth, the 18, the 3rd air pressure driving cylinder, the 19, the 4th air pressure driving cylinder, 20, third party's driving box, the 21, the 7th drilling rod.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention, this embodiment main drilling rod 1 lower end is fixed on driving machine 2 upper end, circle driving box 3 is installed in driving machine bottom, the circle front left of driving box is provided with first party driving box 4, the circle front right of driving box is provided with second party driving box 5, and circle driving box rear is provided with third party's driving box 20; The 3rd drilling rod 8 is installed in circle driving box lower end, and the first drilling rod 6 and the second drilling rod 7 is installed in first party driving box lower end, and the 4th drilling rod 9 and the 5th drilling rod 10 are installed in second party driving box lower end, and the 6th drilling rod 11 and the 7th drilling rod 21 are installed in third party's driving box lower end; The lower end of the first drilling rod, the second drilling rod, the 4th drilling rod, the 5th drilling rod, the 6th drilling rod, the 7th drilling rod installs three the first cutting arms 15 respectively, three the second cutting arms 16 are installed in the lower end of the 3rd drilling rod, and the bottom of each first cutting arm and the bottom of each second cutting arm install multiple cutting teeth 17 respectively; The first air pressure driving cylinder 12 is installed in the front portion of first party driving box, and the second air pressure driving cylinder 13 is installed in the front portion of second party driving box, and the left part of third party's driving box installs the 3rd air pressure driving cylinder 18, and the right part of third party's driving box installs the 4th air pressure driving cylinder 19; Herringbone shovel cylinder 14 is installed in the lower end of four air pressure driving cylinders, herringbone shovel cylinder for having certain altitude, lower end is provided with the edge of shovel, upper end uncovered, cross section are lambdoid cylindrical shell.
Each first cutting arm of the first drilling rod lower end in rotation process between two adjacent first cutting arms of the second drilling rod lower end.
Each first cutting arm of the second drilling rod lower end in rotation process between two adjacent first cutting arms of the first drilling rod lower end.
Each first cutting arm of the 4th drilling rod lower end in rotation process between two adjacent first cutting arms of the 5th drilling rod lower end.
Each first cutting arm of the 5th drilling rod lower end in rotation process between two adjacent first cutting arms of the 4th drilling rod lower end.
Each first cutting arm of the 6th drilling rod lower end in rotation process between two adjacent first cutting arms of the 7th drilling rod lower end.
Each first cutting arm of the 7th drilling rod lower end in rotation process between two adjacent first cutting arms of the 6th drilling rod lower end.
The plane at three the second cutting arm places is positioned at the below of the plane at multiple first cutting arm place.
When herringbone shovel cylinder moves to extreme lower position, the herringbone shovel edge of shovel of cylinder lower end and the lower end of cutting teeth flush.
When herringbone shovel cylinder moves to extreme higher position, the herringbone shovel edge of shovel of cylinder lower end and the upper end of cutting arm flush.
When the present invention works, frame promotes the upper end of the main drilling rod of pressurization by promoting compression system, provide the power of downlink or uplink to hole forming machine, and driving machine synchronously drives first party driving box, second party driving box, the work of third party's driving box by circle driving box; First party driving box drives the first drilling rod and the synchronous rotating of the second drilling rod, and second party driving box drives the 4th drilling rod and the synchronous rotating of the 5th drilling rod, and third party's driving box drives the 6th drilling rod and the synchronous rotating of the 7th drilling rod; The earth of its underpart cuts by multiple first cutting arm of the first drilling rod, the second drilling rod, the 4th drilling rod, the 5th drilling rod, the 6th drilling rod, the 7th drilling rod lower end and multiple first cutting teeths of multiple first cutting arm bottom, and the earth of its underpart cuts by three the second cutting arms of the 3rd drilling rod lower end and multiple cutting teeths of the second cutting arm bottom; Seven giants are respectively to the cutting arm inject high pressure water of seven drilling rod lower ends, and earth is made mud by water under high pressure together with cutting teeth; First air pressure driving cylinder, the second air pressure driving cylinder, the 3rd air pressure driving cylinder, the 4th air pressure driving cylinder extend certain length simultaneously, then bounce back certain length, so repeatedly, herringbone shovel cylinder is driven to do ballistic motion thus, the herringbone shovel cylinder of ballistic motion gets out inverted V-shaped hole together with multiple cutting teeths of the first cutting arm of rotary motion, the second cutting arm and a cutting arm, the second cutting arm bottom, and mud is by direct circulation system replaces.
Claims (8)
1. an inverted V-shaped hole hole forming machine, main drilling rod (1) lower end is fixed on driving machine (2) upper end, circle driving box (3) is installed in driving machine bottom, it is characterized in that: the circle front left of driving box is provided with first party driving box (4), the circle front right of driving box is provided with second party driving box (5), and circle driving box rear is provided with third party's driving box (20); The 3rd drilling rod (8) is installed in circle driving box lower end, the first drilling rod (6) and the second drilling rod (7) are installed in first party driving box lower end, the 4th drilling rod (9) and the 5th drilling rod (10) are installed in second party driving box lower end, and the 6th drilling rod (11) and the 7th drilling rod (21) are installed in third party's driving box lower end; The lower end of the first drilling rod, the second drilling rod, the 4th drilling rod, the 5th drilling rod, the 6th drilling rod, the 7th drilling rod installs three the first cutting arms (15) respectively, three the second cutting arms (16) are installed in the lower end of the 3rd drilling rod, and the bottom of each first cutting arm and the bottom of each second cutting arm install multiple cutting teeth (17) respectively; The first air pressure driving cylinder (12) is installed in the front portion of first party driving box, the second air pressure driving cylinder (13) is installed in the front portion of second party driving box, the left part of third party's driving box installs the 3rd air pressure driving cylinder (18), and the right part of third party's driving box installs the 4th air pressure driving cylinder (19); Herringbone shovel cylinder (14) is installed in the lower end of four air pressure driving cylinders, herringbone shovel cylinder for having certain altitude, lower end is provided with the edge of shovel, upper end uncovered, cross section are lambdoid cylindrical shell.
2. inverted V-shaped hole hole forming machine according to claim 1, is characterized in that: each first cutting arm of the first drilling rod lower end in rotation process between two adjacent first cutting arms of the second drilling rod lower end.
3. inverted V-shaped hole hole forming machine according to claim 1, is characterized in that: each first cutting arm of the second drilling rod lower end in rotation process between two adjacent first cutting arms of the first drilling rod lower end.
4. inverted V-shaped hole hole forming machine according to claim 1, is characterized in that: each first cutting arm of the 4th drilling rod lower end in rotation process between two adjacent first cutting arms of the 5th drilling rod lower end.
5. inverted V-shaped hole hole forming machine according to claim 1, is characterized in that: each first cutting arm of the 5th drilling rod lower end in rotation process between two adjacent first cutting arms of the 4th drilling rod lower end.
6. inverted V-shaped hole hole forming machine according to claim 1, is characterized in that: each first cutting arm of the 6th drilling rod lower end in rotation process between two adjacent first cutting arms of the 7th drilling rod lower end.
7. each first cutting arm of the 7th drilling rod lower end in rotation process between two adjacent first cutting arms of the 6th drilling rod lower end.
8. inverted V-shaped hole hole forming machine according to claim 1, is characterized in that: the plane at three the second cutting arm places is positioned at the below of the plane at multiple first cutting arm place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300014.XA CN104929515A (en) | 2015-06-05 | 2015-06-05 | Herringbone-hole forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300014.XA CN104929515A (en) | 2015-06-05 | 2015-06-05 | Herringbone-hole forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104929515A true CN104929515A (en) | 2015-09-23 |
Family
ID=54116909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510300014.XA Pending CN104929515A (en) | 2015-06-05 | 2015-06-05 | Herringbone-hole forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104929515A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509949A (en) * | 1966-11-09 | 1970-05-05 | Tone Boring Co | Excavation of trenches for buried walls |
| US4071100A (en) * | 1975-05-29 | 1978-01-31 | Wibom Gustaf H O | Method of making holes of selected external configuration in preferably rock or ground formation, and a drilling machine for carrying out the method |
| CN102678130A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Multi-punch pin special push pipe |
| CN203347683U (en) * | 2013-06-29 | 2013-12-18 | 张永忠 | Cross-shaped drill machine power head |
| CN104405279A (en) * | 2014-12-10 | 2015-03-11 | 张永忠 | Square hole drilling machine |
| CN104453702A (en) * | 2014-12-05 | 2015-03-25 | 张永忠 | Mud cleaning device of rectangular hole drill |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
-
2015
- 2015-06-05 CN CN201510300014.XA patent/CN104929515A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509949A (en) * | 1966-11-09 | 1970-05-05 | Tone Boring Co | Excavation of trenches for buried walls |
| US4071100A (en) * | 1975-05-29 | 1978-01-31 | Wibom Gustaf H O | Method of making holes of selected external configuration in preferably rock or ground formation, and a drilling machine for carrying out the method |
| CN102678130A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Multi-punch pin special push pipe |
| CN203347683U (en) * | 2013-06-29 | 2013-12-18 | 张永忠 | Cross-shaped drill machine power head |
| CN104453702A (en) * | 2014-12-05 | 2015-03-25 | 张永忠 | Mud cleaning device of rectangular hole drill |
| CN104405279A (en) * | 2014-12-10 | 2015-03-11 | 张永忠 | Square hole drilling machine |
| CN104563861A (en) * | 2014-12-31 | 2015-04-29 | 朱艳菊 | Square drilling machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |