JPH0318241U - - Google Patents
Info
- Publication number
- JPH0318241U JPH0318241U JP7924089U JP7924089U JPH0318241U JP H0318241 U JPH0318241 U JP H0318241U JP 7924089 U JP7924089 U JP 7924089U JP 7924089 U JP7924089 U JP 7924089U JP H0318241 U JPH0318241 U JP H0318241U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- mortar
- auger
- swivel joint
- pod
- 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
- 239000004570 mortar (masonry) Substances 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010009 beating Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
図面は本考案の一実施例を示し、第１図は全体
図、第２図は要部の縦断面図である。
１……クレーン車、２……車体、３……油圧ユ
ニツト、５……ブーム、６……取付金具、１０…
…アースオーガー、１１……オーガー軸、１２…
…駆動機、１３……油圧モータ、１４……減速機
、１４′……出力軸、１５……ブラケツト、１６
……ピン、１７……取付脚、２０……スイベルジ
ヨイント、２１……莢軸、２２……回転連結軸、
２３……モルタル通孔、２３′……連通孔、２４
……溝、２５……軸受、２６……溝形成部、２７
……モルタル注入口、２８……シールリング、４
０……モルタルプラント、４５……ホース、５０
……杭、Ｈ……堀削穴。
The drawings show an embodiment of the present invention, with FIG. 1 being an overall view and FIG. 2 being a longitudinal sectional view of the main parts. DESCRIPTION OF SYMBOLS 1... Crane truck, 2... Vehicle body, 3... Hydraulic unit, 5... Boom, 6... Mounting bracket, 10...
...Earth auger, 11...Auger shaft, 12...
...Driver, 13...Hydraulic motor, 14...Reducer, 14'...Output shaft, 15...Bracket, 16
... Pin, 17 ... Mounting leg, 20 ... Swivel joint, 21 ... Cap shaft, 22 ... Rotating connection shaft,
23... Mortar through hole, 23'... Communication hole, 24
... Groove, 25 ... Bearing, 26 ... Groove forming part, 27
... Mortar injection port, 28 ... Seal ring, 4
0... Mortar plant, 45... Hose, 50
...Pile, H...Drilling hole.
Claims (1)
吊設して使用するアースオーガーを備えた杭打ち
機において： クレーンブームの先端部に吊設した、油圧モー
タと減速機とを含むオーガー駆動機の出力軸に、
スイベルジヨイントを介して中空オーガー軸を連
結してあり、該スイベルジヨイントは、固定側莢
軸が一端部に連結の取付脚を前記駆動機付設取付
座に連結固着し、莢軸内を貫通する回転連結軸は
、オーガー軸との連結側へ中心部にモルタル通孔
を設け、かつ莢軸内での外周に広幅の溝部を形成
して、莢軸付設のモルタル注入口と通じるように
すると共に、該溝部から前記モルタル通孔への連
通孔が穿設してある構成とし、前記モルタル注入
口には別設のモルタルプラントの圧送ポンプとホ
ースで着脱可能に連結したことを特徴とする杭打
ち作業装置。[Scope of Claim for Utility Model Registration] In a pile driver equipped with an earth auger that is used by hanging from the boom end of a relatively small truck crane: A hydraulic motor, a reducer, and a The output shaft of the auger drive machine including
A hollow auger shaft is connected via a swivel joint, and the swivel joint connects and fixes a mounting leg connected to one end of the fixed side shell shaft to the mounting seat attached to the driver, and passes through the inside of the shell shaft. The rotary connecting shaft has a mortar passage hole in the center on the side connected to the auger shaft, and a wide groove is formed on the outer periphery within the pod shaft to communicate with the mortar inlet attached to the pod shaft. In addition, the pile has a structure in which a communication hole is drilled from the groove to the mortar passage hole, and the mortar injection port is removably connected to a pressure pump of a separately installed mortar plant with a hose. Beating work device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7924089U JPH0318241U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7924089U JPH0318241U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0318241U true JPH0318241U (en) | 1991-02-22 |
Family
ID=31623222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7924089U Pending JPH0318241U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0318241U (en) |
-
1989
- 1989-07-04 JP JP7924089U patent/JPH0318241U/ja active Pending