JPH01180512U - - Google Patents
Info
- Publication number
- JPH01180512U JPH01180512U JP7624088U JP7624088U JPH01180512U JP H01180512 U JPH01180512 U JP H01180512U JP 7624088 U JP7624088 U JP 7624088U JP 7624088 U JP7624088 U JP 7624088U JP H01180512 U JPH01180512 U JP H01180512U
- Authority
- JP
- Japan
- Prior art keywords
- linear
- piston
- compacting plate
- linear motor
- schematic diagram
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Description
第１図はランマの概要図、第２図はリニアラン
マの概要図、第３図は本考案に用いる重心の低い
発振機構の概要図を示し、第４，５図は油圧発振
機を用いた本考案の一例を示し、第６図はリニア
モータ、第７図はバツテリ搭載のリニアモータを
用いた本考案の例を示す。
１…エンジン、２…クランク、３…案内ピスト
ン、４…つる巻ばね、５…締固め板、６…リニア
モータ、７…鉄心、８…コイル、９…ピストン、
１０…センサ、１１…電源、１２…つる巻ばね、
１３…締固め板、１４…案内シリンダ、１５…案
内ピストン、１６…油圧発振機、１７…下部加圧
室、１８…ピストン、１９…発振弁部、２０…小
径ニードル室、２１…発振スプール、２２…上部
加圧室、２３…環状溝、２４…パイロツトポート
、２５…大径ニードル室、２６…ドレンポート、
２７…締固め板、２８…板ばね、２９…ブーツ、
３０…ばね受け、３１…ストツパ、３２…バツテ
リ、３３…移動式充電器、３４…ホース、３５…
ハンドル。
Figure 1 is a schematic diagram of a rammer, Figure 2 is a schematic diagram of a linear rammer, Figure 3 is a schematic diagram of an oscillation mechanism with a low center of gravity used in the present invention, and Figures 4 and 5 are a schematic diagram of a rammer using a hydraulic oscillator. An example of the invention is shown, and FIG. 6 shows an example of the invention using a linear motor, and FIG. 7 shows an example of the invention using a linear motor equipped with a battery. DESCRIPTION OF SYMBOLS 1... Engine, 2... Crank, 3... Guide piston, 4... Helical spring, 5... Compaction plate, 6... Linear motor, 7... Iron core, 8... Coil, 9... Piston,
10...sensor, 11...power supply, 12...helical spring,
13... Compaction plate, 14... Guide cylinder, 15... Guide piston, 16... Hydraulic oscillator, 17... Lower pressurizing chamber, 18... Piston, 19... Oscillating valve part, 20... Small diameter needle chamber, 21... Oscillating spool, 22... Upper pressurizing chamber, 23... Annular groove, 24... Pilot port, 25... Large diameter needle chamber, 26... Drain port,
27... compaction plate, 28... leaf spring, 29... boots,
30...Spring receiver, 31...Stopper, 32...Battery, 33...Mobile charger, 34...Hose, 35...
handle.
Claims (1)
線運動を繰り返すピストンに板ばねを介して締固
め板を設け、該締固め板で地面などを締固めるこ
とを特徴とするリニアコンパクタ。 A linear compactor that is driven by a hydraulic oscillator or a linear motor, and is characterized in that a compacting plate is provided via a leaf spring on a piston that repeats linear motion, and the compacting plate compacts the ground or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7624088U JPH01180512U (en) | 1988-06-08 | 1988-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7624088U JPH01180512U (en) | 1988-06-08 | 1988-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180512U true JPH01180512U (en) | 1989-12-26 |
Family
ID=31301277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7624088U Pending JPH01180512U (en) | 1988-06-08 | 1988-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008157011A (en) * | 2006-11-29 | 2008-07-10 | Ohbayashi Corp | Plate-type vibration compacting machine and compacting method using plate-type vibration compacting machine |
-
1988
- 1988-06-08 JP JP7624088U patent/JPH01180512U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008157011A (en) * | 2006-11-29 | 2008-07-10 | Ohbayashi Corp | Plate-type vibration compacting machine and compacting method using plate-type vibration compacting machine |