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JPH0196385U - - Google Patents

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Publication number
JPH0196385U
JPH0196385U JP19321087U JP19321087U JPH0196385U JP H0196385 U JPH0196385 U JP H0196385U JP 19321087 U JP19321087 U JP 19321087U JP 19321087 U JP19321087 U JP 19321087U JP H0196385 U JPH0196385 U JP H0196385U
Authority
JP
Japan
Prior art keywords
pitch
wheels
wheel
crawler
rollers
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
JP19321087U
Other languages
Japanese (ja)
Other versions
JPH0623511Y2 (en
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 filed Critical
Priority to JP1987193210U priority Critical patent/JPH0623511Y2/en
Publication of JPH0196385U publication Critical patent/JPH0196385U/ja
Application granted granted Critical
Publication of JPH0623511Y2 publication Critical patent/JPH0623511Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Handcart (AREA)
  • Harvester Elements (AREA)

Description

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

第１図は本考案の第１実施例を示す転輪配置の
側面図、第２図は転輪昇降の原理を示す説明図、
第３図は複数の転輪軸の複合された昇降状態を示
す説明図、第４図及び第５図は本考案の第２及び
第３実施例を示す転輪配置側面図、第６図Ａ，Ｂ
はクローラの一例を示す断面図及び外周面図であ
る。 ４：クローラ、６：転輪、９：ラグ、Ｇ：重心
、Ｌ：軸間ピツチ、Ｍ，Ｎ：転輪群、ｍ，ｎ：転
輪数、Ｐ：ラグピツチ、Ｑ：垂線、Ｘ１〜Ｘ３，
Ｙ，Ｙ１，Ｙ２：軸間ピツチ。 FIG. 1 is a side view of the wheel arrangement showing the first embodiment of the present invention, and FIG. 2 is an explanatory diagram showing the principle of lifting and lowering the wheel.
FIG. 3 is an explanatory diagram showing the combined lifting and lowering state of a plurality of wheel shafts, FIGS. 4 and 5 are side views of the wheel arrangement showing the second and third embodiments of the present invention, and FIG. 6A, B
FIG. 1 is a sectional view and an outer circumferential view showing an example of a crawler. 4: Crawler, 6: Rolling wheel, 9: Lug, G: Center of gravity, L: Center pitch, M, N: Rolling wheel group, m, n: Number of rolling wheels, P: Lag pitch, Q: Perpendicular line, X 1 ~ X 3 ,
Y, Y 1 , Y 2 : pitch between axes.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機体を支持する走行装置を複数のホイール間に
、外周に一定のピツチＰでラグ９を突設したクロ
ーラ４を巻き掛け、該クローラ４の接地側内周面
に機体側に軸支された５個以上の転輪６を内接さ
せてクローラ接地を保持すべく構成したものにお
いて、機体重心からの垂線Ｑを基準にして上記転
輪６を複数個ｎ個又はｍ個の転輪からなる前後の
転輪群Ｎ又はＭに分け、該転輪群Ｎ，Ｍ間の転輪
の軸間ピツチＬを他の軸間ピツチより広く構成し
、前後の各転輪群Ｎ，Ｍ内の転輪軸の軸間ピツチ
をラグピツチＰに整数倍の長さと、該ラグピツチ
Ｐの１／ｎ乃至（ｎ−１）／ｎ又は１／ｍ乃至（
ｍ−１）／ｍのいずれかの比率を乗じた長さとを
加えた長さにした無限軌道装置の転輪配置構造。 A crawler 4 having lugs 9 protruding from the outer periphery at a constant pitch P is wound around a traveling device supporting the aircraft body between a plurality of wheels. In a device configured to keep the crawler grounded by inscribing more than one roller 6, the rollers 6 are arranged in front and rear consisting of a plurality of n or m rollers, with reference to a perpendicular Q from the center of gravity of the machine. The wheel axes in each of the front and rear wheel groups N and M are divided into wheel groups N and M, and the pitch L between the wheels between the wheel groups N and M is wider than that of the other wheels. The distance between the shafts is an integer multiple of the lag pitch P, and the lag pitch P is 1/n to (n-1)/n or 1/m to (
A wheel arrangement structure of a continuous track device in which the length is the sum of the length multiplied by any ratio of m-1)/m.
JP1987193210U 1987-12-20 1987-12-20 Roller track arrangement structure of endless track device Expired - Lifetime JPH0623511Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987193210U JPH0623511Y2 (en) 1987-12-20 1987-12-20 Roller track arrangement structure of endless track device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987193210U JPH0623511Y2 (en) 1987-12-20 1987-12-20 Roller track arrangement structure of endless track device

Publications (2)

Publication Number Publication Date
JPH0196385U true JPH0196385U (en) 1989-06-27
JPH0623511Y2 JPH0623511Y2 (en) 1994-06-22

Family

ID=31484020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987193210U Expired - Lifetime JPH0623511Y2 (en) 1987-12-20 1987-12-20 Roller track arrangement structure of endless track device

Country Status (1)

Country Link
JP (1) JPH0623511Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542065U (en) * 1991-11-13 1993-06-08 ヤンマー農機株式会社 Double equalizer type crawler type traveling device
JP2015221609A (en) * 2014-05-22 2015-12-10 株式会社クボタ Crawler unit
JP2021127617A (en) * 2020-02-14 2021-09-02 住友重機械工業株式会社 Work machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124235A (en) * 1975-04-21 1976-10-29 Kubota Ltd Crawler device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124235A (en) * 1975-04-21 1976-10-29 Kubota Ltd Crawler device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542065U (en) * 1991-11-13 1993-06-08 ヤンマー農機株式会社 Double equalizer type crawler type traveling device
JP2015221609A (en) * 2014-05-22 2015-12-10 株式会社クボタ Crawler unit
JP2021127617A (en) * 2020-02-14 2021-09-02 住友重機械工業株式会社 Work machine

Also Published As

Publication number Publication date
JPH0623511Y2 (en) 1994-06-22

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