JPH0354810U - - Google Patents

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Publication number
JPH0354810U
JPH0354810U JP11394089U JP11394089U JPH0354810U JP H0354810 U JPH0354810 U JP H0354810U JP 11394089 U JP11394089 U JP 11394089U JP 11394089 U JP11394089 U JP 11394089U JP H0354810 U JPH0354810 U JP H0354810U
Authority
JP
Japan
Prior art keywords
vibration
eccentric
axis
axes
rolling wheel
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
JP11394089U
Other languages
Japanese (ja)
Other versions
JPH0747445Y2 (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 JP1989113940U priority Critical patent/JPH0747445Y2/en
Publication of JPH0354810U publication Critical patent/JPH0354810U/ja
Application granted granted Critical
Publication of JPH0747445Y2 publication Critical patent/JPH0747445Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Road Paving Machines (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

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

第１図は本考案の振動ローラの転動輪を示す断
面平面図、第２図は起振軸の回動動作を示す第１
図の−線断面説明図、第３図は従来の一軸起
振機構の振動ローラの転動輪を示す断面平面図、
第４図は第３図の−線断面説明図、第５図は
従来の二軸起振機構の振動ローラの転動輪を示す
断面平面図、第６図は第５図の−線断面説明
図である。 ２……転動輪、５……振動機構、６……起振機
ケース、７……第１起振軸、８……第２起振軸、
９……第３起振軸、１０ａ，１０ｂ，１０ｃ……
偏心質量、１１，１２，１３……ギヤ、１４……
起振モータ、１９……走行用モータ。 Fig. 1 is a cross-sectional plan view showing the rolling wheel of the vibrating roller of the present invention, and Fig. 2 is a cross-sectional plan view showing the rotating motion of the vibrating shaft.
3 is a sectional plan view showing a rolling wheel of a vibrating roller of a conventional uniaxial vibration excitation mechanism,
Fig. 4 is an explanatory cross-sectional view taken along the - line in Fig. 3, Fig. 5 is a cross-sectional plan view showing a rolling wheel of a vibrating roller of a conventional two-axis vibration generating mechanism, and Fig. 6 is an explanatory cross-sectional view taken along the - line in Fig. 5. It is. 2... Rolling wheel, 5... Vibration mechanism, 6... Vibrator case, 7... First vibration axis, 8... Second vibration axis,
9...Third vibration axis, 10a, 10b, 10c...
Eccentric mass, 11, 12, 13...gear, 14...
Vibration motor, 19... Traveling motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 転動輪の内部のフレーム側の支持体に固定的に
起振機ケースを軸支し、該起振機ケース内の転動
輪の回転中心線上に起振駆動源に連結された第１
起振軸を軸支し、該第１起振軸の両側で路面に対
して略水平な位置関係に一対の第２起振軸及び第
３起振軸を並設し、前記起振機ケース内で同歯数
の歯車によつて第１起振軸に対して第２、第３起
振軸が対向回転するようにし、前記第１起振軸に
偏心モーメントがＭＲとなる偏心質量を、また第
２、第３起振軸に偏心モーメントが1/2ＭＲとな
る偏心質量を、偏心質量の位置関係が上下方向を
向いたとき同一位相となるように設けたことを特
徴とする三軸起振機構の振動ローラ。 An exciter case is fixedly pivotally supported on a support on the frame side inside the rolling wheel, and a first drive source connected to an excitation drive source is provided on the rotational center line of the rolling wheel inside the exciter case.
The vibration exciter case is configured to pivotally support an excitation shaft, and a pair of second and third vibration axes are arranged in parallel on both sides of the first vibration shaft in a positional relationship substantially horizontal to the road surface. The second and third vibration axes are rotated in opposition to the first vibration axis by gears having the same number of teeth, and an eccentric mass having an eccentric moment MR is attached to the first vibration axis. Further, a three-axis vibration generator characterized in that eccentric masses having an eccentric moment of 1/2 MR are provided on the second and third vibration axes so that the positional relationship of the eccentric masses is in the same phase when facing in the vertical direction. Vibration roller of vibration mechanism.
JP1989113940U 1989-09-28 1989-09-28 Vibratory roller of triaxial vibration mechanism Expired - Lifetime JPH0747445Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989113940U JPH0747445Y2 (en) 1989-09-28 1989-09-28 Vibratory roller of triaxial vibration mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989113940U JPH0747445Y2 (en) 1989-09-28 1989-09-28 Vibratory roller of triaxial vibration mechanism

Publications (2)

Publication Number Publication Date
JPH0354810U true JPH0354810U (en) 1991-05-27
JPH0747445Y2 JPH0747445Y2 (en) 1995-11-01

Family

ID=31662334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989113940U Expired - Lifetime JPH0747445Y2 (en) 1989-09-28 1989-09-28 Vibratory roller of triaxial vibration mechanism

Country Status (1)

Country Link
JP (1) JPH0747445Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650712U (en) * 1992-12-11 1994-07-12 オークマ株式会社 Tool holder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10106936B2 (en) 2014-12-09 2018-10-23 Volvo Construction Equipment Ab Vibration isolation for compactor
CN107109807A (en) 2014-12-09 2017-08-29 沃尔沃建筑设备公司 The isolating technique of compacting machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120503A (en) * 1976-04-02 1977-10-11 Kensetsu Kikai Chiyousa Kk Vibration apparatus capable of varying its vibration generating force

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120503A (en) * 1976-04-02 1977-10-11 Kensetsu Kikai Chiyousa Kk Vibration apparatus capable of varying its vibration generating force

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650712U (en) * 1992-12-11 1994-07-12 オークマ株式会社 Tool holder

Also Published As

Publication number Publication date
JPH0747445Y2 (en) 1995-11-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term