CN204982895U - High frequency hydraulic piling and pile drawing machine - Google Patents
High frequency hydraulic piling and pile drawing machine Download PDFInfo
- Publication number
- CN204982895U CN204982895U CN201520542032.4U CN201520542032U CN204982895U CN 204982895 U CN204982895 U CN 204982895U CN 201520542032 U CN201520542032 U CN 201520542032U CN 204982895 U CN204982895 U CN 204982895U
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- eccentric
- motor
- gear
- eccentric iron
- frequency hydraulic
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to a high frequency hydraulic piling and pile drawing machine belongs to one of excavator additional equipment, and this high frequency hydraulic piling and pile drawing machine is including attaching the arm, and the below that attaches the arm is installed to connect and is put on the shelf, connects the below of putting on the shelf and installs " n " shape and revolve the frame, and the rotary device that put up soon drives its motion, and the both sides wall mounting that revolves the frame has the gallows, installs eccentric indisputable box assembly between two gallowss, and the motor is installed to one side of eccentric indisputable box assembly, and the chuck is installed to the below of eccentric indisputable box assembly, eccentric indisputable box assembly includes the box, and the motor is installed to one side of box, the output shaft and the eccentric indisputable hub connection of motor, and the epaxial gear of installing of eccentric iron, eccentric iron is installed to the both sides of gear. This high frequency hydraulic piling and pile drawing machine, because the gear adopts two eccentric iron designs, gear interlock transmission is steady, has prolonged the life of eccentric iron axle, the pinion adopts seal installation simultaneously, has reduced the moment of torsion that revolves the frame below, has protected gear and rotary actuator's output shaft, has prolonged gear and rotary actuator's life, the cost is reduced.
Description
Technical field
The utility model relates to a kind of pile-driving and-pulling machine, is specifically related to a kind of high-frequency hydraulic pile-driving and-pulling machine, belongs to one of excavator ancillary service.
Background technology
At present, high-frequency hydraulic pile-driving and-pulling machine is excavator use of arranging in pairs or groups specially, effectively utilize the hydraulic power of excavator and give full play to the characteristic of excavator mobility strong, flexible operation, pile foundation engineering is constructed march toward the new stage, significantly cost-saving, increase work efficiency, allow excavator realize a tractor serves several purposes, increase investment returns.
On market, the eccentric iron of existing high-frequency hydraulic pile-driving and-pulling machine box house adopts the configuration design of one-sided eccentric iron and eccentric iron to adopt 1/2 circle configuration design, the polarization power that same motor driving plays and the effect to eccentric iron axle, but such structure make axle with moment of torsion comparatively large, structure is reasonable not; Pinion adopts open installation, the excessive easy damage gear of moment of torsion and motor output shaft below swing frame simultaneously.
Utility model content
The purpose of this utility model is to solve low problem in eccentric iron axle in above-mentioned prior art application life, provides a kind of high-frequency hydraulic pile-driving and-pulling machine of eccentric iron axle long service life.
High-frequency hydraulic pile-driving and-pulling machine of the present utility model is achieved through the following technical solutions:
A kind of high-frequency hydraulic pile-driving and-pulling machine, comprise the attached arm 1 coordinated with excavator, the below of attached arm 1 is provided with and connects added 2, the below connecting added 2 is provided with " n " shape swing frame 3, swing frame 3 drives it to move by whirligig, the two side of swing frame 3 is provided with suspension bracket 5, eccentric iron casing assembly 4 is installed between two suspension brackets 5, the side of eccentric iron casing assembly 4 is provided with motor 6, the below of eccentric iron casing assembly 4 is provided with chuck 7, its special character is: described eccentric iron casing assembly 4 comprises casing 4-1, the side of casing 4-1 is provided with motor 6, the output shaft of motor 6 is connected with eccentric iron axle 10, eccentric iron axle 10 is provided with gear 9, the both sides of gear 9 are provided with eccentric iron 8,
In order to protect gear and rotation motor output shaft, one of the present utility model is improved and is: described whirligig is arranged on and connects on added 2, comprise rotation motor 11, rotation motor 11 drives swing frame 3 to rotate by gear drive, the output shaft of rotation motor 11 is provided with successively the excessive flange 12 of pinion, bearing 1, pinion 14, bearing 2 15, the excessive flange 12 of rotation motor 11, pinion, bearing 1, pinion 14, bearing 2 15 are arranged in housing 16, and below is sealed by pinion cover plate 17;
In order to better fixed gear 9, make transmission more stable, another kind of the present utility model improves and is: described eccentric iron 8 is fan-shaped eccentric iron;
In order to provide operating efficiency, the third improvement of the present utility model is: described motor 6 is quantitative plunger motor.
High-frequency hydraulic pile-driving and-pulling machine of the present utility model, because gear adopts two eccentric iron design, engaged gears stable drive, extends the application life of eccentric iron axle; Pinion adopts sealing to install simultaneously, reduces the moment of torsion below swing frame, protects the output shaft of gear and rotation motor, extend the application life of gear and rotation motor, reduce cost.
Accompanying drawing explanation
Fig. 1: structural representation of the present utility model;
The schematic diagram of eccentric iron casing assembly in Fig. 2: Fig. 1;
The scheme of installation of eccentric iron in Fig. 3: Fig. 2;
The installation blast diagram of pinion in Fig. 4: Fig. 1;
In figure: 1, attached arm, 2, connect added, 3, swing frame, 4, eccentric iron casing assembly, 4-1, casing, 5, suspension bracket, 6, motor, 7, chuck, 8, eccentric iron, 9, gear, 10, eccentric iron axle, 11, rotation motor, 12, the excessive flange of pinion, 13, bearing one, 14, pinion, 15, bearing two, 16, housing, 17, pinion cover plate.
Detailed description of the invention
Referring to accompanying drawing, provide detailed description of the invention of the present utility model, be used for being further described structure of the present utility model.
Embodiment 1
The high-frequency hydraulic pile-driving and-pulling machine of the present embodiment, with reference to figure 1-4, comprise the attached arm 1 coordinated with excavator, the below of attached arm 1 is provided with and connects added 2, the below connecting added 2 is provided with " n " shape swing frame 3, swing frame 3 drives it to move by whirligig, described whirligig is arranged on and connects on added 2, comprise rotation motor 11, rotation motor 11 drives swing frame 3 to rotate by gear drive, the output shaft of rotation motor 11 is provided with successively the excessive flange 12 of pinion, bearing 1, pinion 14, bearing 2 15, rotation motor 11, the excessive flange 12 of pinion, bearing 1, pinion 14, bearing 2 15 is arranged in housing 16, below is sealed by pinion cover plate 17, the two side of swing frame 3 is provided with suspension bracket 5, eccentric iron casing assembly 4 is installed between two suspension brackets 5, the side of eccentric iron casing assembly 4 is provided with motor 6, motor 6 is quantitative plunger motor, the below of eccentric iron casing assembly 4 is provided with chuck 7, described eccentric iron casing assembly 4 comprises casing 4-1, the side of casing 4-1 is provided with motor 6, the output shaft of motor 6 is connected with eccentric iron axle 10, eccentric iron axle 10 is provided with gear 9, the both sides of gear 9 are provided with fan-shaped eccentric iron 8.
Operating principle: attached arm assembles mutually with excavator, the connection corresponding with excavator of the oil pipe on attached arm.Oil pipe on attached arm is connected with the oil pipe at motor position, be connected with chuck hydraulic cylinder oil pipe, and excavator is to after oil pressure, and motor high-speed rotation drives the eccentric iron assembly of eccentric iron box house to produce exciting force, exciting force drives casing and chuck vibration, again by after the damping effect of rubber damping block, maintain fixing amplitude, pass to pile body by chuck, chuck can clamping: steel sheet pile, concrete stake, rail pile, iron plate, H steel, the different pile body such as steel pipe plays the effect of beating and pulling out.
Pinion is each running in bearings up and down, bearing two and pinion cover plate are mounted with, bolt tightening is fixed on housing, bearing one and pinion counter flange are mounted with, bolt tightening is fixed on housing, rotation motor spline mode links with pinion, and it is added that rotation motor is bolted to connection.
Fixed by above fixed, thus the effect of protection gear and rotation motor.
Protection domain of the present utility model is not limited to above embodiment, and every high-frequency hydraulic pile-driving and-pulling machine identical or equivalent with utility model technical scheme, all belongs to protection domain of the present utility model.
Claims (5)
1. a high-frequency hydraulic pile-driving and-pulling machine, comprise the attached arm (1) coordinated with excavator, the below of attached arm (1) is provided with and connects added (2), the below connecting added (2) is provided with " n " shape swing frame (3), swing frame (3) drives it to move by whirligig, the two side of swing frame (3) is provided with suspension bracket (5), eccentric iron casing assembly (4) is installed between two suspension brackets (5), the side of eccentric iron casing assembly (4) is provided with motor (6), the below of eccentric iron casing assembly (4) is provided with chuck (7), it is characterized in that: described eccentric iron casing assembly (4) comprises casing (4-1), the side of casing (4-1) is provided with motor (6), the output shaft of motor (6) is connected with eccentric iron axle (10), eccentric iron axle (10) is provided with gear (9), the both sides of gear (9) are provided with eccentric iron (8).
2. high-frequency hydraulic pile-driving and-pulling machine according to claim 1, it is characterized in that: described whirligig is arranged on and connects on added (2), comprise rotation motor (11), rotation motor (11) drives swing frame (3) to rotate by gear drive, the output shaft of rotation motor (11) is provided with successively the excessive flange of pinion (12), bearing one (13), pinion (14), bearing two (15), rotation motor (11), the excessive flange of pinion (12), bearing one (13), pinion (14), bearing two (15) is arranged in housing (16), below is sealed by pinion cover plate (17).
3. high-frequency hydraulic pile-driving and-pulling machine according to claim 1 or 2, is characterized in that: described eccentric iron (8) is fan-shaped eccentric iron.
4. high-frequency hydraulic pile-driving and-pulling machine according to claim 1 or 2, is characterized in that: described motor (6) is quantitative plunger motor.
5. high-frequency hydraulic pile-driving and-pulling machine according to claim 3, is characterized in that: described motor (6) is quantitative plunger motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542032.4U CN204982895U (en) | 2015-07-24 | 2015-07-24 | High frequency hydraulic piling and pile drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542032.4U CN204982895U (en) | 2015-07-24 | 2015-07-24 | High frequency hydraulic piling and pile drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204982895U true CN204982895U (en) | 2016-01-20 |
Family
ID=55117277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520542032.4U Active CN204982895U (en) | 2015-07-24 | 2015-07-24 | High frequency hydraulic piling and pile drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204982895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505521A (en) * | 2018-05-24 | 2018-09-07 | 中国工程物理研究院总体工程研究所 | / pile pulling tool is made for centrifuge robot |
-
2015
- 2015-07-24 CN CN201520542032.4U patent/CN204982895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505521A (en) * | 2018-05-24 | 2018-09-07 | 中国工程物理研究院总体工程研究所 | / pile pulling tool is made for centrifuge robot |
| CN108505521B (en) * | 2018-05-24 | 2023-11-07 | 中国工程物理研究院总体工程研究所 | Pile driving/extracting tool for centrifugal machine robot |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |