CN107447744A - A kind of ramming machine of linear electric motors driving - Google Patents
A kind of ramming machine of linear electric motors driving Download PDFInfo
- Publication number
- CN107447744A CN107447744A CN201710715030.4A CN201710715030A CN107447744A CN 107447744 A CN107447744 A CN 107447744A CN 201710715030 A CN201710715030 A CN 201710715030A CN 107447744 A CN107447744 A CN 107447744A
- Authority
- CN
- China
- Prior art keywords
- linear motor
- central shaft
- tamping plate
- linear
- ground
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Machines (AREA)
Abstract
A kind of ramming machine of linear electric motors driving of the present invention is mainly used in the ramming of building engineering field ground and used, its ramming efficiency high, and maintenance of equipment is simple；It mainly includes shell, linear motor stator electric, linear motor rotor, central shaft, bearing, tamping plate, handrail；Its operation principle is:When linear motor rotor connects positive power supply, linear motor rotor does linear motion obliquely along linear motor stator electric, and drive central shaft and tamping plate does linear motion obliquely, when linear motor rotor turn-on reversal power supply, linear motor rotor does linear motion obliquely along linear motor stator electric, and drive central shaft and tamping plate does linear motion obliquely, tamping plate tamps ground under this motion repeatedly, tamping plate when ramming ground obliquely simultaneously, the pressure not only applied to ground vertically downward also applies thrust to the left to ground simultaneously, this thrust makes ramming machine move right, ramming machine is set to advance to a direction.
Description
Technical field
Present invention is mainly used for building engineering field ground ramming use.
Background technology
Not only equipment is heavy for the electric rotating machine formula ramming machine used at present in building engineering field, and ramming efficiency is not also high,
Maintenance of equipment is complicated.
The content of the invention
The ramming machine of the present invention is driven using linear electric motors, ramming efficiency high, and maintenance of equipment is simple；It mainly includes shell
（1）, linear motor stator electric（2）, linear motor rotor（3）, central shaft（4）, bearing（5）, tamping plate（6）, handrail（8）；Shell（1）
Upper end and handrail（8）It is fixed, shell（1）Lower end have bearing（5）, linear motor stator electric（2）With shell（1）Inwall consolidate
It is fixed, central shaft（4）External wall of upper portion and linear motor rotor（3）Inwall fix, central shaft（4）Bottom pass through bearing（5）
Hole, central shaft（4）Lower end and tamping plate（6）It is fixed, tamping plate（6）Direction of advance be fixed with swash plate（7）, central shaft（4）With
Tamping plate（6）Direction of advance into an inclination angle forward；Its operation principle is:Work as linear motor rotor（3）Connect positive electricity
Source, linear motor rotor（3）Along linear motor stator electric（2）Linear motion obliquely is done, and drives central shaft（4）And tamping plate
（6）Linear motion obliquely is done, works as linear motor rotor（3）Turn-on reversal power supply, linear motor rotor（3）Along linear electric motors
Stator（2）Linear motion obliquely is done, and drives central shaft（4）And tamping plate（6）Do linear motion obliquely, tamping plate（6）
Ground is tamped under this motion repeatedly, while tamping plate（6）When ramming ground obliquely, not only to ground apply vertically to
Under pressure thrust to the left also is applied to ground simultaneously, this thrust makes ramming machine move right, makes ramming machine to a side
March forward.
Brief description of the drawings
Description of reference numerals：1- shells, 2- linear motor stator electrics, 3- linear motor rotors, 4- central shafts, 5- bearings, 6-
Tamping plate, 7- swash plates, 8- handrails.
Fig. 1 is the vertical cross section schematic diagram of the present invention.
Fig. 2 is the A-A horizontal profile schematic diagrames of the present invention.
Fig. 3 is the horizontal profile schematic diagram of linear motor stator electric.
Fig. 4 is the horizontal profile schematic diagram of linear motor rotor.
Embodiment
The embodiment of lifting device has been described in detail in the content of the invention, is not repeated herein, and needs to illustrate：The present invention
Ramming machine drive using tubular linear motor, the operation principle of this linear electric motors has been known technology, here no longer
Repeat.
Claims (1)
1. it mainly includes shell（1）, linear motor stator electric（2）, linear motor rotor（3）, central shaft（4）, bearing（5）, ram
Plate（6）, handrail（8）；Shell（1）Upper end and handrail（8）It is fixed, shell（1）Lower end have bearing（5）, linear motor stator electric
（2）With shell（1）Inwall fix, central shaft（4）External wall of upper portion and linear motor rotor（3）Inwall fix, central shaft
（4）Bottom pass through bearing（5）Hole, central shaft（4）Lower end and tamping plate（6）It is fixed, tamping plate（6）Direction of advance be fixed with
Swash plate（7）, central shaft（4）With tamping plate（6）Direction of advance into an inclination angle forward；Its operation principle is:Work as linear electric motors
Mover（3）Connect positive power supply, linear motor rotor（3）Along linear motor stator electric（2）Linear motion obliquely is done, and is driven
Central shaft（4）And tamping plate（6）Linear motion obliquely is done, works as linear motor rotor（3）Turn-on reversal power supply, straight-line electric are motor-driven
Son（3）Along linear motor stator electric（2）Linear motion obliquely is done, and drives central shaft（4）And tamping plate（6）Do obliquely straight
Line moves, tamping plate（6）Ground is tamped under this motion repeatedly, while tamping plate（6）It is not only right when ramming ground obliquely
The pressure that ground applies vertically downward also applies thrust to the left to ground simultaneously, and this thrust makes ramming machine move right, made
Ramming machine advances to a direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715030.4A CN107447744A (en) | 2017-08-19 | 2017-08-19 | A kind of ramming machine of linear electric motors driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715030.4A CN107447744A (en) | 2017-08-19 | 2017-08-19 | A kind of ramming machine of linear electric motors driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107447744A true CN107447744A (en) | 2017-12-08 |
Family
ID=60491634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710715030.4A Withdrawn CN107447744A (en) | 2017-08-19 | 2017-08-19 | A kind of ramming machine of linear electric motors driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107447744A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978415Y (en) * | 2006-12-04 | 2007-11-21 | 孙保平 | Straight line electric shocking rammer |
-
2017
- 2017-08-19 CN CN201710715030.4A patent/CN107447744A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200978415Y (en) * | 2006-12-04 | 2007-11-21 | 孙保平 | Straight line electric shocking rammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171208 |
|
| WW01 | Invention patent application withdrawn after publication |