JPS6058951U - Reduction gear for driving crawler vehicles - Google Patents

Reduction gear for driving crawler vehicles

Info

Publication number
JPS6058951U
JPS6058951U JP15165583U JP15165583U JPS6058951U JP S6058951 U JPS6058951 U JP S6058951U JP 15165583 U JP15165583 U JP 15165583U JP 15165583 U JP15165583 U JP 15165583U JP S6058951 U JPS6058951 U JP S6058951U
Authority
JP
Japan
Prior art keywords
pinion
hub
support block
fixed
crankshaft
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
JP15165583U
Other languages
Japanese (ja)
Other versions
JPH017882Y2 (en
Inventor
常深　正博
Original Assignee
株式会社ナブコ
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 株式会社ナブコ filed Critical 株式会社ナブコ
Priority to JP15165583U priority Critical patent/JPS6058951U/en
Publication of JPS6058951U publication Critical patent/JPS6058951U/en
Application granted granted Critical
Publication of JPH017882Y2 publication Critical patent/JPH017882Y2/ja
Granted legal-status Critical Current

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  • Motor Power Transmission Devices (AREA)
  • Retarders (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) [Abstract] 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図は従来装置の断面図、第２図は第１図の一部省略
■二■断面図、第３図は第１図の一部拡大図、第４図は
この考案装置の断面図、第５図は第４図の■−■断面図
であり対称面である左半分を省略したものである。　′ １・・・減速機、２・・・油圧モータ、６・・・支持ブ
ロック、８・・・内歯歯車、９・・・クランク軸、９ａ
、９ｂ・・・クランク部分、１０・・・軸受、１１・・
・ハブ、１３・・・ピン歯車、１４・・・ピニオン、１
５・・・外歯車、１６・・・ピン孔、１７・・・貫通孔
、１８・・・ピン。 第１図　　　− 第４図Fig. 1 is a sectional view of the conventional device, Fig. 2 is a sectional view of Fig. 1 partially omitted, Fig. 3 is a partially enlarged view of Fig. 1, and Fig. 4 is a sectional view of the invented device. , FIG. 5 is a cross-sectional view taken along the line ■-■ of FIG. 4, with the left half of the plane of symmetry omitted. ' 1...Reducer, 2...Hydraulic motor, 6...Support block, 8...Internal gear, 9...Crankshaft, 9a
, 9b... crank part, 10... bearing, 11...
・Hub, 13...Pin gear, 14...Pinion, 1
5... External gear, 16... Pin hole, 17... Through hole, 18... Pin. Figure 1 - Figure 4

Claims (1)

【実用新案登録請求の範囲】 車体が固定される支持ブロックに、ハブを回転自在に設
け、このハブに内歯を設け、この内歯に噛み合う外歯を
備えると共に油圧モータ等の駆動源により公転させられ
るピニオンを前記ノ１ブ内に設けた減速機において、 前記支持ブロックに、入力軸に固定した外歯歯車が噛み
合う内歯歯車と前記ピニオンを公転させるクランク部を
有するクランク軸を設けると共に、このクランク軸に平
行に前記ピニオンに設けた複数の孔を貫通するピンを固
定し、このピンと−孔とは、ピニオンが公転させられる
とき孔の内面がピンの外周に沿って移動するよう配設し
、更に前記ハブと支持ブロックとの間に軸受を設けると
共に、この軸受のほぼ同一垂直軸上にスプロケットを設
けたこと゛を特徴とするクローラ車両の走行駆動用減速
機。[Claims for Utility Model Registration] A hub is rotatably provided on the support block to which the vehicle body is fixed, the hub is provided with internal teeth, external teeth mesh with the internal teeth, and the vehicle is rotated by a drive source such as a hydraulic motor. In the reducer in which a pinion is provided in the knob, the support block is provided with a crankshaft having an internal gear meshed with an external gear fixed to the input shaft and a crank portion for revolving the pinion, A pin passing through a plurality of holes provided in the pinion parallel to the crankshaft is fixed, and the pins and the holes are arranged so that the inner surface of the hole moves along the outer periphery of the pin when the pinion revolves. A speed reducer for driving a crawler vehicle, further comprising a bearing provided between the hub and the support block, and a sprocket provided on substantially the same vertical axis of the bearing.
JP15165583U 1983-09-29 1983-09-29 Reduction gear for driving crawler vehicles Granted JPS6058951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15165583U JPS6058951U (en) 1983-09-29 1983-09-29 Reduction gear for driving crawler vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15165583U JPS6058951U (en) 1983-09-29 1983-09-29 Reduction gear for driving crawler vehicles

Publications (2)

Publication Number Publication Date
JPS6058951U true JPS6058951U (en) 1985-04-24
JPH017882Y2 JPH017882Y2 (en) 1989-03-02

Family

ID=30336007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15165583U Granted JPS6058951U (en) 1983-09-29 1983-09-29 Reduction gear for driving crawler vehicles

Country Status (1)

Country Link
JP (1) JPS6058951U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105220A (en) * 2004-10-01 2006-04-20 Nabtesco Corp Gearing device with motor
JP2014005900A (en) * 2012-06-26 2014-01-16 Nabtesco Corp Eccentric rocking gear device
JP2017032068A (en) * 2015-07-31 2017-02-09 ナブテスコ株式会社 Eccentric oscillation type gear device and its manufacturing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006105220A (en) * 2004-10-01 2006-04-20 Nabtesco Corp Gearing device with motor
JP4650873B2 (en) * 2004-10-01 2011-03-16 ナブテスコ株式会社 Gear device with motor for use in industrial robots
JP2014005900A (en) * 2012-06-26 2014-01-16 Nabtesco Corp Eccentric rocking gear device
JP2017032068A (en) * 2015-07-31 2017-02-09 ナブテスコ株式会社 Eccentric oscillation type gear device and its manufacturing method
TWI698599B (en) * 2015-07-31 2020-07-11 日商納博特斯克股份有限公司 Eccentric oscillating gear device and manufacturing method thereof

Also Published As

Publication number Publication date
JPH017882Y2 (en) 1989-03-02

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