CN204663382U - A kind of four axial length auger boring guncreting pile machines - Google Patents
A kind of four axial length auger boring guncreting pile machines Download PDFInfo
- Publication number
- CN204663382U CN204663382U CN201520171602.3U CN201520171602U CN204663382U CN 204663382 U CN204663382 U CN 204663382U CN 201520171602 U CN201520171602 U CN 201520171602U CN 204663382 U CN204663382 U CN 204663382U
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- CN
- China
- Prior art keywords
- housing
- axial length
- motors
- driven gear
- line shafts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of four axial length auger boring guncreting pile machines, belongs to construction implement field.A kind of four axial length auger boring guncreting pile machines, the drilling rod comprising four hollows and the actuating unit driving four drilling rods to rotate; Described actuating unit comprises housing and is included in line shaft and two motors of four hollows in housing; Described four line shafts are that 2 × 2 matrixes are arranged in housing, and on four line shafts, cover has driven gear respectively, and engage each other between adjacent driven gear, the bottom of four line shafts is stretched out from the bottom of housing, and cover has the adpting flange of jointed rod respectively; Described two motors are symmetricly set in the both sides of four line shafts, and the clutch end of two motors is connected with driving gear respectively by shaft coupling, and symmetrical with two the respectively driven gear of two driving gears is meshed.The utility model once can make a call to two rounds, is applicable to build wider stake, and operating efficiency is high, and two rounds neatly not easily occur deviation.
Description
Technical field
The utility model belongs to a kind of construction implement, particularly a kind of four axial length auger boring guncreting pile machines.
Background technology
Long auger guncreting pile machine is the important construction equipment of infrastructure engineering drilling construction.Existing long auger guncreting pile machine is all generally three axle side-by-sides, when needing to play wider hole stake, need to make a call to two rows at twice, inefficiency, and two round stakes is not easy alignment.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of four axial length auger boring guncreting pile machines, is applicable to play wider hole stake, and operating efficiency is high.
The purpose of this utility model is achieved in that
A kind of four axial length auger boring guncreting pile machines, is characterized in that, the drilling rod comprising four hollows and the actuating unit driving four drilling rods to rotate;
Described actuating unit comprises housing and is included in line shaft and two motors of four hollows in housing; Described four line shafts are that 2 × 2 matrixes are arranged in housing, and on four line shafts, cover has driven gear respectively, and engage each other between adjacent driven gear, the bottom of four line shafts is stretched out from the bottom of housing, and cover has the adpting flange of jointed rod respectively; Described two motors are symmetricly set in the both sides of four line shafts, and the clutch end of two motors is connected with driving gear respectively by shaft coupling, and symmetrical with two the respectively driven gear of two driving gears is meshed.
Wherein, described four drilling rods overlap limited location cover.
Wherein, described stop collar is provided with spiral fan with the drilling rod of lower part.
Wherein, described four drilling rods all axially can stretch along it.
The beneficial effects of the utility model are: the utility model once can make a call to two rounds, and be applicable to build wider stake, operating efficiency is high, and two rounds neatly not easily occur deviation.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is the cut-away view that actuating unit of the present utility model is connected with drilling rod.
Fig. 3 is the structural representation of line shaft of the present utility model.
Fig. 4 is the sectional drawing of Fig. 3.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, set forth the utility model further.
As shown in Figure 1, a kind of four axial length auger boring guncreting pile machines, the drilling rod 2 comprising four hollows and the actuating unit 1 driving four drilling rods 2 to rotate.
As shown in figs 2-4, actuating unit 1 comprises housing and is included in line shaft 11 and two motors 14 of four hollows in housing.Four line shafts 11 are arranged in housing in 2 × 2 matrixes, on four line shafts 11, cover has driven gear 12 respectively, engage each other between adjacent driven gear 12, the bottom of four line shafts 11 is stretched out from the bottom of housing, and cover has the adpting flange 13 of jointed rod 2 respectively.Two motors 14 are symmetricly set in the both sides of four line shafts 11, and the clutch end of two motors 14 is connected with driving gear 16 respectively by shaft coupling 15, and symmetrical with two the respectively driven gear 12 of two driving gears 16 is meshed.
Four drilling rods 2 overlap limited location cover 3, prevent in use, expand outwardly after four drilling rods 2 are stressed or inwardly gather.Stop collar 3 is provided with spiral fan with the drilling rod 2 of lower part, and the head of drilling rod 2 is equipped with drill bit, and four drilling rods 2 all axially can stretch along it.
When the utility model uses, two motors 14 drive the driving gear 16 be attached thereto to rotate respectively by shaft coupling 15, two driving gears 16 rotated drive the driven gear 12 be meshed with it to rotate respectively, further drive all the other two driven gears 12 intermeshing rotate, then the rotation of four driven gears drives four line shafts 11 be connected with drilling rod 2 to rotate, thus drive the drill bit of four drilling rods 2 and drilling rod 2 head to rotate, spiral fan 12 on drill bit and drilling rod 2 rotates cuts native pore-forming, and soil block rises with spiral fan and outside tap.Complete is stop creeping into after boring, and slowly promote and carry out pressure filling by the downward pumping concrete of cavity of line shaft 11 and drilling rod 2, Ya Guan limit, limit promotes drilling rod 2, until stake has been built.When the hole that will bore is darker, drilling rod 2 can suitably extend to meet the demands.
Claims (4)
1. four axial length auger boring guncreting pile machines, is characterized in that, the drilling rod (2) comprising four hollows and the actuating unit (1) driving four drilling rods (2) to rotate;
Described actuating unit (1) comprises housing and is included in line shaft (11) and two motors (14) of four hollows in housing; Described four line shafts (11) are arranged in housing in 2 × 2 matrixes, on four line shafts (11), cover has driven gear (12) respectively, adjacent driven gear engages each other between (12), the bottom of four line shafts (11) is stretched out from the bottom of housing, and cover has the adpting flange (13) of jointed rod (2) respectively; Described two motors (14) are symmetricly set in the both sides of four line shafts (11), the clutch end of two motors (14) is connected with driving gear (16) respectively by shaft coupling (15), and symmetrical with two the respectively driven gear (12) of two driving gears (16) is meshed.
2. a kind of four axial length auger boring guncreting pile machines according to claim 1, is characterized in that, described four drilling rods (2) upper cover limited location cover (3).
3. a kind of four axial length auger boring guncreting pile machines according to claim 2, it is characterized in that, described stop collar is provided with spiral fan with the drilling rod of lower part (2).
4. a kind of four axial length auger boring guncreting pile machines according to claim 1, is characterized in that, described four drilling rods (2) all axially can be stretched along it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171602.3U CN204663382U (en) | 2015-03-25 | 2015-03-25 | A kind of four axial length auger boring guncreting pile machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171602.3U CN204663382U (en) | 2015-03-25 | 2015-03-25 | A kind of four axial length auger boring guncreting pile machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663382U true CN204663382U (en) | 2015-09-23 |
Family
ID=54133774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520171602.3U Expired - Fee Related CN204663382U (en) | 2015-03-25 | 2015-03-25 | A kind of four axial length auger boring guncreting pile machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663382U (en) |
-
2015
- 2015-03-25 CN CN201520171602.3U patent/CN204663382U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20200325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |