CN203639904U - Cement mixing pile machine - Google Patents
Cement mixing pile machine Download PDFInfo
- Publication number
- CN203639904U CN203639904U CN201320894590.8U CN201320894590U CN203639904U CN 203639904 U CN203639904 U CN 203639904U CN 201320894590 U CN201320894590 U CN 201320894590U CN 203639904 U CN203639904 U CN 203639904U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- mixing pile
- cement mixing
- pile machine
- motor
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- 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 - Lifetime
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- 239000004568 cement Substances 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000005553 drilling Methods 0.000 claims description 40
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000013019 agitation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a cement mixing pile machine which is low in center of gravity, light and stable in structure. The impact force of a drill rod of the cement mixing pile machine is strong. According to the following technical scheme, the cement mixing pile machine comprises a base, a tower, the drill rod, a grouting pipe connector fixedly arranged on the drill rod, a motor, a transmission device and a drive device; the tower is vertically arranged on the base and the transmission device is arranged on the tower; the drill rod is driven by the drive device through the transmission device to move vertically in a reciprocating mode; the motor is arranged on the base and used for driving the drill rod to conduct rotary motion. Devices such as the motor and a winch which are large in weight are directly arranged on the base, so that the center of gravity of the whole cement mixing pile machine is low, the tower is light, and the structure is stable; the motor controls rotation of the drill rod through a gear, noise is low, and vibration is small; the winch is driven through a chain, the sinking impact force and the speed of the drill rod can be directly controlled conveniently.
Description
Technical field
The utility model relates to the realm of building construction, particularly a kind of cement mixing pile machine.
Background technology
In traditional cement mixing pile machine, agitation pile is by fuselage and pylon structure pile forming machine frame, and hoist engine drives wire rope to promote or put down motor by pulley driving steel wire, to drive round drill rod to promote or to sink; Motor is placed in drilling rod top, directly rotates round drill rod rotation, thereby completes rotary cutting, the stirring action of drill bit, blade.This mixing pile machine has the following disadvantages:
1, the normal height of mixing pile machine is at 18～22m, and motor is arranged on drilling rod top, constructor all below operation, only depend on wire rope to connect, have very large potential safety hazard;
2, agitation pile rod boring only depends on motor self gravitation, in the rod boring degree of depth with deep feeling under condition, creeps into resistance larger, and self gravitation cannot make drilling rod continue to sink, or it is slower to sink, and subsidence velocity control is undesirable;
3, motor is arranged on pylon top, and the center of gravity of total is on the upper side, and that in the time running into strong wind, whole shelf all can rock mobile stake machine is very serious;
4, in rod boring process, run into stone or foreign matter, can produce " chaser " phenomenon, the bearing breaking or the motor press-bending drilling rod that easily cause drilling rod to be connected with motor;
5, mixing pile machine overall mass is heavier has relatively high expectations to construction plant, and in work progress, noise and vibrations are larger.
Summary of the invention
The purpose of this utility model is: provide that a kind of center of gravity is low, light, Stability Analysis of Structures and the strong cement mixing pile machine of drilling rod impact force.
The utility model is achieved through the following technical solutions: a kind of cement mixing pile machine, and it comprises base, pylon, drilling rod, is fixedly installed on Grouting Pipe joint, motor, transmission device and drive unit on drilling rod; Described pylon is vertically arranged on base, and transmission device is arranged on pylon; Described drive unit pumps by actuator drives drilling rod; Described motor is arranged on base, and described motor is used for driving drilling rod to rotate.
The beneficial effects of the utility model are: the large equipment of weight such as motor of the present utility model, hoist engine are to be all set directly on base, make package unit center of gravity low, pylon is light thereby make Stability Analysis of Structures, motor is low by the rotation noise of gear control drilling rod, it is little to shake, and hoist engine is convenient to directly control sinking impact force and the speed of drilling rod by chain drive.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Label declaration: 1-base, 2-pylon, 3-drilling rod, 4-roller, 5-chain, 6-hoist engine, 7-brace, 8-Grouting Pipe joint, 9-motor, 10-angular wheel.
The specific embodiment
Below in conjunction with Figure of description and embodiment, the utility model content is elaborated:
The embodiment schematic diagram that is illustrated in figure 1 a kind of cement mixing pile machine that the utility model provides, it comprises base 1, pylon 2, drilling rod 3, is fixedly installed on Grouting Pipe joint 8, motor 9, transmission device and drive unit on drilling rod 3; Described pylon 2 is vertically arranged on base 1, and transmission device is arranged on pylon 2; Described drive unit pumps by actuator drives drilling rod 3; Described motor 9 is arranged on base 1, and described motor 9 is for driving drilling rod 3 to rotate.
The lower end of described drilling rod 3 is arranged with a gear, and gear is used for driving drilling rod 3 to rotate, and drilling rod 3 relatively gear slide up and down.In order to realize above-mentioned functions, gear and drilling rod 3 can have a variety of fit systems, such as the external surface of drilling rod 3 being arranged to non-cylindrical configuration (such as square body, rhombogen, hexagon body etc.), the shape matching with the external surface of drilling rod 3 is arranged to in the middle part of gear simultaneously, so just can, in not affecting drilling rod 3 and moving up and down, be rotated by gear driven drilling rod 3.Or, also can close-fitting key or a keyway extending be set at the external surface of drilling rod 3, the keyway or the key that coordinate with drilling rod 3 are set simultaneously on gear.
Described gear is angular wheel 10, then in the outer end of motor 9, angular wheel 10 with matching is also set, and motor 9 just can directly be disposed across on base 1 like this.
Described transmission device comprises two rollers 4 and a chain 5; Two rollers 4 are separately positioned on top and the lower end of pylon 2, and chain 5 is looped around on two rollers 4, and the roller 4 that described drive unit is positioned at pylon 2 lower ends by driving drives the rolling of chain 5; Described Grouting Pipe joint 8 is fixedly connected on chain 5, and described chain 5 is by driving Grouting Pipe joint 8 to move up and down to drive drilling rod 3 to pump.
Described drive unit is hoist engine 6, and hoist engine 6 is arranged on pylon 2 belows roller 4 for driving rotates.
Its operating principle is as follows:
When work, motor 9 drives drilling rod 3 to rotate by angular wheel 10; Thereby Grouting Pipe joint 8 is controlled in the reciprocating motion that transfers Quality Initiative bar 5 by controlling hoist engine 6 positive and negative and the drilling rod 3 that is attached thereto moves up and down.
Because motor 9 and hoist engine 6 are all arranged on base 1, more stable when greatly reducing center of gravity of the present utility model and make it work, angular wheel 10 has played spacing effect to drilling rod 3, when being worked, can rotate around center line by drilling rod 3, reduce swing, thereby reduced noise and vibrations.
Claims (5)
1. a cement mixing pile machine, is characterized in that: it comprises base (1), pylon (2), drilling rod (3), is fixedly installed on Grouting Pipe joint (8), motor (9), transmission device and drive unit on drilling rod (3); It is upper that described pylon (2) is vertically arranged at base (1), and transmission device is arranged on pylon (2); Described drive unit pumps by actuator drives drilling rod (3); It is upper that described motor (9) is arranged on base (1), and described motor (9) is for driving drilling rod (3) to rotate.
2. cement mixing pile machine according to claim 1, is characterized in that: the lower end of described drilling rod (3) is arranged with a gear, and gear is used for driving drilling rod (3) to rotate, and drilling rod (3) relatively gear slide up and down.
3. a kind of cement mixing pile machine according to claim 2, is characterized in that: described gear is angular wheel (10).
4. according to the cement mixing pile machine described in claim 1-3 any one, it is characterized in that: described transmission device comprises two rollers (4) and a chain (5); Two rollers (4) are separately positioned on top and the lower end of pylon (2), and it is upper that chain (5) is looped around two rollers (4), and described drive unit is positioned at the rolling of roller (4) the drive chain (5) of pylon (2) lower end by driving; It is upper that described Grouting Pipe joint (8) is fixedly connected on chain (5), and described chain (5) is by driving Grouting Pipe joint (8) to move up and down to drive drilling rod (3) to pump.
5. according to the cement mixing pile machine described in claim 1-3 any one, it is characterized in that: described drive unit is hoist engine (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894590.8U CN203639904U (en) | 2013-12-31 | 2013-12-31 | Cement mixing pile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894590.8U CN203639904U (en) | 2013-12-31 | 2013-12-31 | Cement mixing pile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639904U true CN203639904U (en) | 2014-06-11 |
Family
ID=50871162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894590.8U Expired - Lifetime CN203639904U (en) | 2013-12-31 | 2013-12-31 | Cement mixing pile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639904U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775424A (en) * | 2015-04-28 | 2015-07-15 | 刘玉秋 | Uniform-thickness stirring drilling machine |
| CN106677172A (en) * | 2017-02-09 | 2017-05-17 | 徐玉杰 | Once pile formation multi-blade pile machine |
| CN107386278A (en) * | 2017-07-21 | 2017-11-24 | 中冶天工集团有限公司 | A kind of twin shaft cement mixing pile machine pore-forming accurate positioning device and localization method |
| WO2018206002A1 (en) * | 2017-05-12 | 2018-11-15 | 周兆弟 | Pile driver chain-type drill |
-
2013
- 2013-12-31 CN CN201320894590.8U patent/CN203639904U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775424A (en) * | 2015-04-28 | 2015-07-15 | 刘玉秋 | Uniform-thickness stirring drilling machine |
| CN106677172A (en) * | 2017-02-09 | 2017-05-17 | 徐玉杰 | Once pile formation multi-blade pile machine |
| WO2018206002A1 (en) * | 2017-05-12 | 2018-11-15 | 周兆弟 | Pile driver chain-type drill |
| CN107386278A (en) * | 2017-07-21 | 2017-11-24 | 中冶天工集团有限公司 | A kind of twin shaft cement mixing pile machine pore-forming accurate positioning device and localization method |
| CN107386278B (en) * | 2017-07-21 | 2019-11-22 | 中冶天工集团有限公司 | A kind of twin shaft cement mixing pile machine pore-forming accurate positioning device and localization method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |