CN202467646U - Spiral piling machine - Google Patents
Spiral piling machine Download PDFInfo
- Publication number
- CN202467646U CN202467646U CN2011205452153U CN201120545215U CN202467646U CN 202467646 U CN202467646 U CN 202467646U CN 2011205452153 U CN2011205452153 U CN 2011205452153U CN 201120545215 U CN201120545215 U CN 201120545215U CN 202467646 U CN202467646 U CN 202467646U
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- China
- Prior art keywords
- hydraulic
- column
- frame
- pile driver
- screw pile
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- Expired - Fee Related
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Abstract
The utility model discloses a spiral piling machine comprising a drilling rod and a vertical column, wherein the vertical column is installed on a second frame; the second frame is arranged on a vehicle frame; one end of a vertical column lifting hydraulic cylinder is connected with the vertical column, and the other end of the vertical column lifting hydraulic cylinder is connected with the second frame; the tail end of the drilling rod is connected to a hydraulic motor which is arranged on a sliding frame; a pulley block frame is arranged on the vertical column; a hydraulic winch is arranged on the second frame; a connection rope of the hydraulic winch passes through the pulley block frame to be connected with the sliding frame; a power head, the vertical column lifting hydraulic cylinder and the hydraulic winch are connected with a hydraulic pump which is connected with a power takeoff; the power takeoff is connected with an engine; and the hydraulic pump is connected with a hydraulic oil tank. According to the spiral piling machine, a power part is transmitted by the hydraulic motor instead of the conventional motor reducing gear; the engine, a reduction gear, an electronic control part and other parts are eliminated, and the structure is greatly simplified. Energy loss is reduced, and the spiral piling machine is easy to operate and can be used conveniently, quickly and safely.
Description
Technical field
The utility model relates to a kind of device of piling earthward, relates in particular to a kind of screw pile driver.
Background technology
Screw pile driver is a kind of through the pile driving equipment of unit head drive rod bit to the drifter drill for underground pore-forming.New-type screw pile driver changes power section into the hydraulic motor transmission by traditional motor reducer transmission, has saved generator, reductor, the electric control part parts that grade, and simplifies the structure greatly.In addition, also can reach good energy-saving effect.Common screw pile driver is in order to reach the required power of motor operate as normal, engine (diesel engine) work of must putting into high gear.Between kinetic energy and electric energy conversion, also there is energy loss, cause the waste of the energy.
The utility model content
The purpose of the utility model provides a kind of energy-conservation screw pile driver that has hydraulic means to drive.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of screw pile driver comprises drilling rod, column, it is characterized in that: column is installed on two; Two are installed in vehicle frame, and an end of column landing hydraulic cylinder is connected on the column, on the other end of column landing hydraulic cylinder connects two; The tail end of drilling rod connects unit head, and unit head is installed on the balladeur train, and pulley block frame is installed on the column; Hydraulic wireline winch is installed on two, and the connection cord of hydraulic wireline winch passes pulley block frame and connects balladeur train; Unit head, column landing hydraulic cylinder, hydraulic wireline winch connect hydraulic pump, and hydraulic pump connects power takeoff, and power takeoff connects motor, and hydraulic pump connects hydraulic oil container.
According to described screw pile driver, it is characterized in that: said two are installed on the rotary disk, and rotary disk is installed on the vehicle frame.
According to described screw pile driver, it is characterized in that: said two ends that connect the walking hydraulic cylinder, two lower end is provided with walking mechanism.
According to claim or described screw pile driver, it is characterized in that: the rotary disk hydraulic motor is installed on the said rotary disk, and the rotary disk hydraulic motor connects hydraulic pump.
According to described screw pile driver, it is characterized in that: said two tail end is installed two hydraulic legs, and two hydraulic legs are installed on the vehicle frame, and two hydraulic legs connect hydraulic pump.
According to described screw pile driver, it is characterized in that: said column is a steel work integral solder formula, adopts the box section structural formula, flange connection; The column both sides are the guide slide that channel-section steel is formed.
According to described screw pile driver, it is characterized in that: on said column following strut is installed.
The utility model has the advantages of and be: screw pile driver changes power section into the hydraulic motor transmission by traditional motor reducer transmission, has saved generator, reductor, the electric control part parts that grade, and simplifies the structure greatly.Reduced the loss of energy, simple to operate, safety easy to use.
Description of drawings
Fig. 1 is the assembling drawing of the utility model.
Fig. 2 is 9 a structural representation among Fig. 1.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is 3 a structural representation among Fig. 1.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is 6 a structural representation among Fig. 1.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the hydraulic scheme of the utility model.
In the accompanying drawing: 1, drilling rod; 2, unit head; 3, balladeur train; 4, pulley block frame; 5, strut; 6, column; 7, two hydraulic legs; 8, column landing hydraulic cylinder; 9, two; 10, landing leg hydraulic cylinder; 11, vehicle frame; 12, hydraulic wireline winch; 13, rotary disk; 14, hydraulic oil container; 15, walking hydraulic cylinder; 16, hydraulic pump; 17, power takeoff; 18, motor; 19, drill bit hydraulic motor; 20, winch hydraulic motor; 21, rotary disk hydraulic motor; 22, two landing leg hydraulic cylinders; 23, walking hydraulic cylinder; 24, column landing hydraulic cylinder; 25, foreleg hydraulic cylinder; 26, retreat hydraulic cylinder.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
The structure of the utility model is as shown in Figure 1, and a kind of screw pile driver comprises drilling rod 1, column 6; It is characterized in that: column 6 is installed on two 9, and two 9 are installed in vehicle frame 11, and an end of column landing hydraulic cylinder 8 is connected on the column 6; On the other end of column landing hydraulic cylinder 8 connects two 9; The tail end of drilling rod 1 connects unit head 2, and unit head 2 is installed on the balladeur train 3, and pulley block frame 4 is installed on the column 6; Hydraulic wireline winch 12 is installed on two 9, and the connection cord of hydraulic wireline winch 12 passes pulley block frame 4 and connects balladeur train 3; Unit head 2, column landing hydraulic cylinder 8, hydraulic wireline winch 12 connect hydraulic pump 16, and hydraulic pump 16 connects power takeoff 17, and power takeoff 17 connects motor 18, and hydraulic pump 16 connects hydraulic oil container 14.According to described screw pile driver, it is characterized in that: said two 9 are installed on the rotary disk 13, and rotary disk 13 is installed on the vehicle frame 11.According to described screw pile driver, it is characterized in that: said two 9 ends that connect walking hydraulic cylinder 15, two 9 lower end is provided with walking mechanism.According to described screw pile driver, it is characterized in that: the rotary disk hydraulic motor is installed on the said rotary disk 13, and the rotary disk hydraulic motor connects hydraulic pump 16.According to described screw pile driver, it is characterized in that: said two 9 tail end is installed two hydraulic legs 7,7, two hydraulic legs of two hydraulic legs 7 is installed on the vehicle frame 11 is connected hydraulic pump 16.According to described screw pile driver, it is characterized in that: said column 6 is steel work integral solder formula, adopts the box section structural formula, flange connection; Column 6 both sides are the guide slide that channel-section steel is formed.According to described screw pile driver, it is characterized in that: on said column 6 following strut 5 is installed.
Embodiment of the utility model and principle:
Screw pile driver is a kind of through the pile driving equipment of unit head drive rod bit to the drifter drill for underground pore-forming.The screw pile driver of the utility model changes power section into the hydraulic motor transmission by traditional motor reducer transmission, has saved generator, reductor, the electric control part parts that grade, and simplifies the structure greatly.In addition, also can reach good energy-saving effect.Common screw pile driver is in order to reach the required power of motor operate as normal, engine (diesel engine) work of must putting into high gear.Between kinetic energy and electric energy conversion, also certainly exist energy loss.With power takeoff 17 power is passed to hydraulic pump 16 by gearbox, drive the hydraulic motor realization boring action of drilling rod 1 again by hydraulic pump 16.Simultaneously hydraulic pump 16 is passed to the motor of hydraulic wireline winch 12 with part power, realizes the lifting of drill bit then.Can reach instructions for use through checking on the spot.The screw pile driver of the utility model can be divided into two parts: pile frame with creep into part.Pile frame mainly is made up of top pulleys group frame 4, column 6, strut 5, vehicle frame 11, two 9, walking mechanism, slew gear, hoisting mechanism, pulpit, hydraulic system etc.Column 6 is a steel work integral solder formula, adopts the box section structural shape, flange connection.The guide slide that column 6 both sides move up and down as unit head 2, drilling rod 1 with channel-section steel, unit head 2 can slide up and down along slideway.Column 6 when not working and vehicle frame 11 be the level of state, during work and vehicle frame 11 in vertical state.Utilize column landing hydraulic cylinder 8 to carry out landing, convenient and swift.Column 6 bottoms connect with having strong market potential with slew gear top, and postmedian connects with the short pin of strut 5 usefulness, and pulley block frame 4 is arranged at column 6 tops, is used for accomplishing the landing to unit head 2, drilling rod 1.Walking mechanism realizes that by walking hydraulic cylinder 15 two 9 move forward and backward along the slew gear gathering sill.Slew gear is by the gear pump driven hydraulic motor, again by hydraulic motor through gear drive, realize the rotation of slew gear 270 degree.Hoisting mechanism is accomplished drilling rod 1 and is promoted action by the motor transmission of hydraulic wireline winch 12.Vehicle frame 11 comprises 47KW diesel engine, driver's cabin, front and back tire, hydraulic leg (totally four).Diesel engine is as unique motive power, for locomotive driving provides driving force, for the hydraulic system operation provides hydraulic coupling.Four hydraulic legs are used for before the drill bit work the locomotive adjustment.Hydraulic system comprises gear pump, hydraulic cylinder, drill bit hydraulic motor, winch hydraulic motor, fuel tank, one group of three valve, one group of six linking valve, pipeline.Hydraulic cylinder comprises column landing hydraulic cylinder (2, annotate: twin-tub moves simultaneously), two walk hydraulic cylinder, vehicle frame landing leg hydraulic cylinder (4), two landing leg hydraulic cylinders (2).Creeping into dynamic 2 of part forms with drilling rod 1.It is that drilling rod provides reliable driving force that unit head 2 adopts the big torque fluid pressure motor of crankshaft connecting low-speeds, in addition the also efficient height of this motor, a series of advantage such as the life-span is long, noise is low, the range of speeds is wide.The maximum drilling diameter 800mm of drilling rod, economical and practical, can satisfy the requirement of drilling operations such as building, road, bridge.
Screw pile driver changes power section into the hydraulic motor transmission by traditional motor reducer transmission, has saved generator, reductor, the electric control part parts that grade, and simplifies the structure greatly.Reduced the loss of energy, simple to operate, safety easy to use.
Embodiment recited above describes the preferred implementation of the utility model; Be not that design and protection domain to the utility model limits; Under the prerequisite that does not break away from the utility model design concept; Common engineers and technicians make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model.
Claims (7)
1. a screw pile driver comprises drilling rod (1), column (6), it is characterized in that: column (6) is installed on two (9); Two (9) are installed in vehicle frame (11); One end of column landing hydraulic cylinder (8) is connected on the column (6), and the other end of column landing hydraulic cylinder (8) connects on two (9), and the tail end of drilling rod (1) connects unit head (2); Unit head (2) is installed on the balladeur train (3); Pulley block frame (4) is installed on the column (6), and hydraulic wireline winch (12) is installed on two (9), and the connection cord of hydraulic wireline winch (12) passes pulley block frame (4) and connects balladeur train (3); Unit head (2), column landing hydraulic cylinder (8), hydraulic wireline winch (12) connect hydraulic pump (16), and hydraulic pump (16) connects power takeoff (17), and power takeoff (17) connects motor (18), and hydraulic pump (16) connects hydraulic oil container (14).
2. screw pile driver according to claim 1 is characterized in that: said two (9) are installed on the rotary disk (13), and rotary disk (13) is installed on the vehicle frame (11).
3. screw pile driver according to claim 1 is characterized in that: said two (9) connect an end of walking hydraulic cylinder (15), and the lower end of two (9) is provided with walking mechanism.
4. screw pile driver according to claim 1 and 2 is characterized in that: said rotary disk (13) is gone up the rotary disk hydraulic motor is installed, and the rotary disk hydraulic motor connects hydraulic pump (16).
5. screw pile driver according to claim 1 is characterized in that: the tail end of said two (9) is installed two hydraulic legs (7), and vehicle frame (11) is gone up two hydraulic legs (7) are installed, and two hydraulic legs (7) connect hydraulic pump (16).
6. screw pile driver according to claim 1 is characterized in that: said column (6) is a steel work integral solder formula, adopts the box section structural formula, flange connection; Column (6) both sides are the guide slide that channel-section steel is formed.
7. screw pile driver according to claim 1 is characterized in that: on said column (6) following strut (5) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205452153U CN202467646U (en) | 2011-12-23 | 2011-12-23 | Spiral piling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205452153U CN202467646U (en) | 2011-12-23 | 2011-12-23 | Spiral piling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467646U true CN202467646U (en) | 2012-10-03 |
Family
ID=46915812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205452153U Expired - Fee Related CN202467646U (en) | 2011-12-23 | 2011-12-23 | Spiral piling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467646U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493765A (en) * | 2011-12-23 | 2012-06-13 | 杨加峰 | Spiral hammer |
| CN103061680A (en) * | 2012-12-27 | 2013-04-24 | 三一重工股份有限公司 | Sliding frame, power device and rotary drilling rig |
| CN103215955A (en) * | 2013-04-02 | 2013-07-24 | 盐城通能电力工程有限公司 | Airborne hydraulic spiral pile driver |
-
2011
- 2011-12-23 CN CN2011205452153U patent/CN202467646U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493765A (en) * | 2011-12-23 | 2012-06-13 | 杨加峰 | Spiral hammer |
| CN103061680A (en) * | 2012-12-27 | 2013-04-24 | 三一重工股份有限公司 | Sliding frame, power device and rotary drilling rig |
| CN103061680B (en) * | 2012-12-27 | 2015-01-14 | 三一重工股份有限公司 | Sliding frame, power device and rotary drilling rig |
| CN103215955A (en) * | 2013-04-02 | 2013-07-24 | 盐城通能电力工程有限公司 | Airborne hydraulic spiral pile driver |
| CN103215955B (en) * | 2013-04-02 | 2016-12-28 | 盐城通能电力工程有限公司 | Airborne hydraulic spiral pile driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20121223 |