JPS59121090U - Mounting structure of removable digging claw for earth auger - Google Patents

Mounting structure of removable digging claw for earth auger

Info

Publication number
JPS59121090U
JPS59121090U JP1418283U JP1418283U JPS59121090U JP S59121090 U JPS59121090 U JP S59121090U JP 1418283 U JP1418283 U JP 1418283U JP 1418283 U JP1418283 U JP 1418283U JP S59121090 U JPS59121090 U JP S59121090U
Authority
JP
Japan
Prior art keywords
claw
mounting structure
earth auger
removable
support part
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.)
Granted
Application number
JP1418283U
Other languages
Japanese (ja)
Other versions
JPS639670Y2 (en
Inventor
西内　一晁
Original Assignee
住友電気工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Priority to JP1418283U priority Critical patent/JPS59121090U/en
Publication of JPS59121090U publication Critical patent/JPS59121090U/en
Application granted granted Critical
Publication of JPS639670Y2 publication Critical patent/JPS639670Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、一般的なアースオーガーヘッドを示す正面図
、第２図はこの考案の台座の固着状態を　　　　　−示
す斜視図、第３図は第２図の台座と掘削爪の取　′付前
の斜視図、第４図は取付後の一部破断側面図、第５図は
取付後の斜視図、第６図は掘削爪の他の例を示す斜視図
である。 １０・・・・・・台座゛、１３．１４・・・・・・当接
面、１５・・・　　　−・・・位置決め溝、１６・・・
・・・支持部、１７・・・・・・ボルト穴、１８・・・
・・・横ずれ防止ピン、２０・・・・・・掘削爪、２１
・・・・・・掘削刃、２２・・・・・・受は入れ溝、２
３・・・・・・孔、２４・・・・・・ボルト穴、２５・
・・・・・締結ボルト。Figure 1 is a front view showing a general earth auger head, Figure 2 is a perspective view showing the fixed state of the pedestal of this invention, and Figure 3 is the pedestal and digging claw shown in Figure 2 before installation. 4 is a partially cutaway side view after installation, FIG. 5 is a perspective view after installation, and FIG. 6 is a perspective view showing another example of the digging claw. 10... Pedestal, 13.14... Contact surface, 15... -... Positioning groove, 16...
...Support part, 17...Bolt hole, 18...
...Side slip prevention pin, 20...Drilling claw, 21
...Drilling blade, 22...Putting groove, 2
3... Hole, 24... Bolt hole, 25.
...Tightening bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 台座先端の上下面に、掘削爪の少なくとも内端面と後面
を当接させる位置決め溝を設け、一方、掘削爪の後方中
央部には、上記２つの位置決め溝間に残された上下面の
互いに平行な支持部を差し込む受は入れ溝を内外端面に
開放して設け、さらに台座の支持部前面には取外し自在
の横ずれ防止ピンを突出して設け、このピンを掘削爪の
受は入れ溝最奥端面に設けた孔に嵌挿し、掘削爪とその
受は入れ溝に嵌入した支持部とを貫通ボルトにより締結
するようにしたアースオーガー用着脱式掘削爪０取付構
造A positioning groove is provided on the upper and lower surfaces of the tip of the pedestal so that at least the inner end surface and the rear surface of the excavating claw are in contact with each other, while the upper and lower surfaces left between the two positioning grooves are parallel to each other at the rear center of the excavating claw. The receiver into which the support part is inserted is provided with an insertion groove open on the inner and outer end surfaces, and a removable lateral slip prevention pin is protruded from the front surface of the support part of the pedestal. A removable digging claw 0 mounting structure for an earth auger, which is inserted into a hole provided in the hole, and the digging claw and its receiver are fastened with a through bolt to a support part fitted into the groove.
JP1418283U 1983-02-01 1983-02-01 Mounting structure of removable digging claw for earth auger Granted JPS59121090U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1418283U JPS59121090U (en) 1983-02-01 1983-02-01 Mounting structure of removable digging claw for earth auger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1418283U JPS59121090U (en) 1983-02-01 1983-02-01 Mounting structure of removable digging claw for earth auger

Publications (2)

Publication Number Publication Date
JPS59121090U true JPS59121090U (en) 1984-08-15
JPS639670Y2 JPS639670Y2 (en) 1988-03-22

Family

ID=30145553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1418283U Granted JPS59121090U (en) 1983-02-01 1983-02-01 Mounting structure of removable digging claw for earth auger

Country Status (1)

Country Link
JP (1) JPS59121090U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361491U (en) * 1986-10-08 1988-04-23
JPS6361490U (en) * 1986-10-08 1988-04-23
JP2006348644A (en) * 2005-06-17 2006-12-28 Marutoku Kigyo:Kk Excavation head and excavator
JP2016003554A (en) * 2014-06-13 2016-01-12 株式会社 尾鍋組 Ground improvement device whose drilling blade surface has cast drilling blade covering wear-resistant member detachably attached
CN113994067A (en) * 2019-05-21 2022-01-28 金属工具株式会社 Spiral drill bit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006009538A (en) * 2004-06-23 2006-01-12 Sanwa Kizai Co Ltd Excavating bit and excavating head

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361491U (en) * 1986-10-08 1988-04-23
JPS6361490U (en) * 1986-10-08 1988-04-23
JP2006348644A (en) * 2005-06-17 2006-12-28 Marutoku Kigyo:Kk Excavation head and excavator
JP2016003554A (en) * 2014-06-13 2016-01-12 株式会社 尾鍋組 Ground improvement device whose drilling blade surface has cast drilling blade covering wear-resistant member detachably attached
CN113994067A (en) * 2019-05-21 2022-01-28 金属工具株式会社 Spiral drill bit

Also Published As

Publication number Publication date
JPS639670Y2 (en) 1988-03-22

Similar Documents

Publication Publication Date Title
JPS59121090U (en) Mounting structure of removable digging claw for earth auger
JPS5919642U (en) Earth anchor belly raiser
JPS59140392U (en) Drilling blade for drilling in disturbed ground
JPS6045758U (en) Mounting structure of excavation claw on power shovel
JPS6134705U (en) Fixed structure of magnetic body
JPS59139607U (en) Mounting bracket for other parts on the base material surface
JPS58164979U (en) Spare tire hanger device
JPS58139954U (en) Joint structure of side plate and shelf board
JPS5996421U (en) Conrod tightening bolt
JPS6134937U (en) Mirror mounting structure of mirror cabinet
JPS6140453U (en) Bucket trink with hook
JPS59156947U (en) excavator bucket
JPS60195329U (en) Connection structure of ready-made piles
JPS6083117U (en) Ceiling edge connection structure
JPH0160572U (en)
JPS60107414U (en) bolt
JPS60125789U (en) Part installation structure
JPS59140178U (en) Chisel for breaker
JPS59163303U (en) Tilling claw attachment structure in rotary part of tractor
JPS60144688U (en) Ground auger drill head claw
JPS584405U (en) Floating/crawler type amphibious vehicle
JPS6318568U (en)
JPS59126018U (en) concrete block
JPS6115341U (en) construction concrete block
JPS5847406U (en) Cutting tool holder