JPH032403A - Vibrating mechanism for compression roller - Google Patents

Vibrating mechanism for compression roller

Info

Publication number
JPH032403A
JPH032403A JP16061589A JP16061589A JPH032403A JP H032403 A JPH032403 A JP H032403A JP 16061589 A JP16061589 A JP 16061589A JP 16061589 A JP16061589 A JP 16061589A JP H032403 A JPH032403 A JP H032403A
Authority
JP
Japan
Prior art keywords
shaft
shafts
weight
frame
housing
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
Application number
JP16061589A
Other languages
Japanese (ja)
Inventor
Thomas G Artzberger
トーマス　ジェラルド　アーツバーガー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MBW Inc
Original Assignee
MBW Inc
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 MBW Inc filed Critical MBW Inc
Publication of JPH032403A publication Critical patent/JPH032403A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
    • E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Agronomy & Crop Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Road Paving Machines (AREA)

Abstract

PURPOSE: To increase compaction effects by mounting eccentric weights extending through an arc of a specific angle on parallel shafts which operate in opposite directions at the same speed, adding together vertical vibratory forces, and causing horizontal vibratory forces to cancel one another. CONSTITUTION: A housing 9 is mounted on frames 1, 4 with which a compaction drum 5 rotatably makes contact. A pair of parallel shafts 18, 22 are journaled within the housing 9 and one of the shafts 18 is connected to a hydraulic motor 15 and coupled to the other shaft 22 via gear trains 20, 21, with the shafts 18, 22 operated in opposite directions at the same speed. Weights 24, 25 extending through an arc having an angle specified to be 90 deg. to 180 deg. are mounted in eccentric relation on the respective shafts 18, 22. Vertical vibratory forces generated by the eccentric weights 24, 25 are added together and horizontal vibratory forces are made to cancel one another. Thereby vertical compaction forces are increased and unnecessary horizontal vibrations can be localized.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は圧縮ローラ用振動機構に係る。典型的な自走式
圧縮ローラは、地形上にローラを進ませる駆動輪を動作
させるエンジンを支持するメインフレーム又はシャーシ
を含む。円形ドラムフレームは乃能継手によりメインフ
レームに枢軸的に結合されており、圧縮ドラムあるいは
ローラを回動自在に支持する。振動ｔ１１構はドラムフ
レームに設けられており、圧縮を助勢するべくドラム部
を振動させる役目をする。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a vibration mechanism for a compression roller. A typical self-propelled compaction roller includes a main frame or chassis that supports an engine that operates the drive wheels that propel the roller over the terrain. A circular drum frame is pivotally connected to the main frame by a joint and rotatably supports a compression drum or roller. The vibration t11 structure is provided on the drum frame and serves to vibrate the drum part to assist compression.

従来の技術 振動ｆＲＩＩ４の一般タイブは油圧モータを含み、重り
がモータの出力軸については偏心的に取り伺けられてい
る。偏心した重りは軸３６０°回転中振動力を発生する
。垂直の振動力が圧縮を助勢する間、前及び後の振動力
は機構を通じて伝達され、大きな摩損や紛持の問題を生
ずる。振動を様械のメインフレームから分離させる試み
で、メインフレームにエンジンを取り付けると同様にメ
インフレームにドラムフレームを結合するのに緩衝取付
が利用される。The general type of conventional vibration fRII4 includes a hydraulic motor, and the weight is mounted eccentrically with respect to the output shaft of the motor. The eccentric weight generates a vibratory force during 360° rotation of the shaft. While vertical oscillating forces aid compression, front and rear oscillating forces are transmitted through the mechanism, creating significant wear and tear problems. In an attempt to isolate vibrations from the main frame of the machine, shock mounts are used to connect the drum frame to the main frame, as well as to mount the engine to the main frame.

さらなる問題として、軸の３６０°回転中力が発生した
場合、圧縮効果が最大化されない用に、垂直振動力を打
消すよう動く消和的振動が引ぎ起こされる。A further problem is that when forces occur during 360° rotation of the shaft, destructive vibrations are induced that move to counteract the vertical vibrational forces so that the compression effect is not maximized.

それは、又ダブルドラム圧縮ローラの各ドラムに対し別
個の振動ユニットあるいは起振機を用いる事も知られて
いる。このタイプのユニットでは、偏心重りは各出力軸
に設けられ、重りは、下方の垂直振動力が１つの偏心重
りにより発生されるとき、上方の垂直振動力が伯の重り
により発生されるよう配置される。その結果は圧縮力が
順次に発生させられ、順次の振動は、アスファルト舗装
操作の如くある適用において、スキップマークを減少さ
れるのに望ましい。It is also known to use a separate vibrating unit or exciter for each drum of a double drum compaction roller. In this type of unit, an eccentric weight is provided on each output shaft, and the weights are arranged so that when the downward vertical oscillating force is generated by one eccentric weight, the upward vertical oscillating force is generated by the opposite weight. be done. The result is that compressive forces are generated sequentially, and sequential vibrations are desirable to reduce skip marks in some applications, such as asphalt paving operations.

問題点を解決するための手段 本発明は、０−ラ用の改良された振動機構に係る。圧縮
ドラムは、関節継手によりローラのメインフレームに結
合されたドラムフレームに１１＊支される。振動機構は
、ドラムフレームに取り付けられたハウジングを含み、
１対の並列軸はハウジングの中に軸支される。油圧モー
タの様な別体のパワーユニットは、−の軸を駆動するよ
うこれに接続されており、１１Ｉ市列がこの軸を第２の
軸に結合し、両輪は逆方向にかつ同じ速度でおく。SUMMARY OF THE INVENTION The present invention relates to an improved vibration mechanism for 0-ra. The compression drum is supported 11* on a drum frame which is connected to the main frame of the roller by an articulated joint. The vibration mechanism includes a housing attached to the drum frame;
A pair of parallel shafts are journalled within the housing. A separate power unit, such as a hydraulic motor, is connected to this to drive the -shaft, and the 11I series connects this shaft to a second shaft, leaving both wheels in opposite directions and at the same speed. .

偏心重りは、各軸に結合され、重りは同一形状。Eccentric weights are connected to each axis, and the weights have the same shape.

大きさに形成されていることが望ましい。重りは、軸の
回転中重りにより発生された垂直振動力が加えられ、重
りにより発生された前及び後の振動力が相殺されるよう
に、軸に配置されている。この配置を提供するため、１
つの重りの中心位置は、夫々の軸の軸心を通って延びる
垂直面内及びその上方に配置される。このとき、他の重
りの質量の中心は対応する軸の軸心１５を通って延びる
垂直面内及びその上方に配置される。It is desirable that it be formed to a certain size. The weight is positioned on the shaft such that during rotation of the shaft the vertical vibrational force generated by the weight is applied and the front and rear vibrational forces generated by the weight cancel out. To provide this arrangement, 1
The center positions of the two weights are located within and above a vertical plane extending through the axes of their respective shafts. The centers of mass of the other weights are then located in and above the vertical plane extending through the axis 15 of the corresponding shaft.

発明の概要 圧縮０−ラ用振動機構は、圧縮ドラムを回転自在に接す
るフレームに取り付けられるハウジングを含む。一対の
平行な軸はハウジング内に軸支され、油圧モータの如き
動力作動ユニットは、軸の一方に接続され、歯車列が駆
動軸を第２の軸に結合し、軸は反対方向に同じ速度で動
作する。おもりは各軸に偏心的関係に取付けられ、軸に
関連して構成され配置され、これにより垂直振動力が互
いに加え合わされ、一方偏心重りにより発生された水平
駆動力が互いに相殺され、これにより垂直圧縮力を増し
、他方ローラのシャーシに対する不要な水平振動の伝達
を最小化する。SUMMARY OF THE INVENTION A vibration mechanism for compression rollers includes a housing attached to a frame rotatably abutting a compression drum. A pair of parallel shafts are pivoted within the housing, a power actuating unit such as a hydraulic motor is connected to one of the shafts, and a gear train couples the drive shaft to the second shaft such that the shafts move in opposite directions at the same speed. It works. The weights are mounted in eccentric relation to each axis and configured and arranged in relation to the axis so that the vertical vibrational forces add to each other, while the horizontal driving forces generated by the eccentric weights cancel each other out, thereby causing the vertical This increases the compression force while minimizing the transmission of unwanted horizontal vibrations to the roller chassis.

作用 本発明の上記１或により、水平あるいは前及び後の振動
は実質的に減少され、それによって軸のメインフレーム
への振動の伝達が最小化される。OPERATION According to the above aspect of the present invention, horizontal or longitudinal and longitudinal vibrations are substantially reduced, thereby minimizing the transmission of vibrations to the main frame of the shaft.

メインフレームに対する不要な振動の伝達が最小化され
るので、機械の摩損や維持は実質的に減少する。Machine wear and maintenance is substantially reduced as the transmission of unwanted vibrations to the main frame is minimized.

さらなる特長としてメインフレームにドラムフレームを
相互に連結する緩衝取付は、従来の圧縮機のローラの様
に、あらゆる方向の振動運動を阻止するのとは反対に単
に垂直振動運動を阻止するのに必要であることの事実に
より、？！７雑さを減少さぜる。As a further feature, the damping mounts interconnecting the drum frame to the main frame are only needed to prevent vertical oscillatory motion, as opposed to resisting oscillatory motion in all directions, as with conventional compressor rollers. By the fact that ? ! 7. Reduce clutter.

さらに、万能継手と同様に圧縮ドラムを軸支し、ドラム
フレームをメインフレームに接続するドラム軸は垂直応
力を受け、これにより万能継手と同様軸受の摩損が実質
的に減少される。Additionally, like the universal joint, the drum shaft that supports the compression drum and connects the drum frame to the main frame is subjected to vertical stress, which, like the universal joint, substantially reduces bearing wear.

他の目的及び特長は、以下の説明の中で明らかとなる。Other objects and features will become apparent in the description below.

実施例 第１図は本発明の振動又は起振機構を組込んだ圧縮Ｏ−
ラを示す。圧縮０−ラ自体は米国特許４７３２５０７号
に記載されている方法で構成されうる。Embodiment FIG. 1 shows a compression O-
Shows la. The compressor itself may be constructed in the manner described in US Pat. No. 4,732,507.

０−ラはメインエンジン２を支持するフレーム１よりな
る。エンジンはフレーム１に軸支された駆動輪３に作動
的に結合されている。エンジン２の動作は、Ｄ−ラを地
形上に推進させる。0-RA consists of a frame 1 that supports a main engine 2. The engine is operatively coupled to drive wheels 3 that are pivotally supported on the frame 1. Operation of engine 2 propels the D-Ra over the terrain.

ドラムフレーム４は、図示されていない万能継手結合に
よりメインフレーム１の前端部に結合され、ドラム５は
ドラムフレーム４により支えられる軸６に軸支されてい
る。The drum frame 4 is connected to the front end of the main frame 1 by a universal joint connection (not shown), and the drum 5 is pivotally supported by a shaft 6 supported by the drum frame 4.

本発明の振動機構７はドラムフレーム４の水平面８に取
り付けられ、中央区画１０よりなるハウジング９と、ボ
ルト１３により中央区画に結合される１対の端部区画１
１及び１２とを含む。ハウジング９は、中央区画１０と
端部区画１２夫々の開口を通って延びる一連の取り付は
ボルト１４によりドラムフレーム５の板８に結合されて
いる。The vibration mechanism 7 of the invention is mounted on the horizontal surface 8 of the drum frame 4 and comprises a housing 9 consisting of a central section 10 and a pair of end sections 1 connected to the central section by bolts 13.
1 and 12. The housing 9 is connected to the plate 8 of the drum frame 5 by a series of bolts 14 extending through openings in the central section 10 and end sections 12, respectively.

油圧モータ１５は端部区画１１に取り付けられており、
モータ１５の駆動軸１６は、連結器１７により軸１８に
結合される。A hydraulic motor 15 is attached to the end section 11;
A drive shaft 16 of the motor 15 is coupled to a shaft 18 by a coupler 17 .

軸１８はハウジング９の中央区画１０と端部区画１２に
より夫々支えられる軸受１９の中に軸支される。第３図
に示す如く、軸１８は軸２２に取り付けられる同一直径
の歯車２１に噛合する歯車２０を支える。軸２２は＠１
８に平行で、夫々ハウジング区画１０と１２に取り付け
られる軸受２３の中に軸支される。The shaft 18 is journalled in bearings 19 supported by the central section 10 and end sections 12 of the housing 9, respectively. As shown in FIG. 3, the shaft 18 supports a gear 20 which meshes with a gear 21 of the same diameter attached to the shaft 22. Axis 22 is @1
8 and is journalled in bearings 23 mounted on housing sections 10 and 12, respectively.

軸１８と２２は、夫々軸の偏心から半径方向に延びた偏
心重り２４と２５を夫々担持する１、第２図に示す如く
、各重り２４．２５は９０°乃至１８０°の弧、望まし
くは約１６０′″の弧に亘って延びている。各重りの質
量の中心は、それぞれの軸から半径方向に離間しており
、重り２４の質量の中心は軸１８の軸心を通じて延びる
垂直面内及びその上方に配置され、重り２５の黄鉛の中
心は、軸２２の軸心を通って延びる垂直面内及びその上
方に配置される。The shafts 18 and 22 respectively carry eccentric weights 24 and 25, respectively, extending radially from the eccentric center of the shaft. As shown in FIG. The center of mass of each weight is radially spaced from its respective axis, with the center of mass of weight 24 extending in a vertical plane extending through the axis of shaft 18. and above, and the yellow center of the weight 25 is located in and above a vertical plane extending through the axis of the shaft 22.

発明の効果 このａ成では、軸１８と２２が反対方向に回転するので
、偏心重り２４と２５により発生させられる垂直振動力
は互いに圧縮を助け、重りにより発生された水平又は前
及び後の振動力は互いに相殺し、メインフレームへの不
要な振動の伝達を最小化し、これにより、機構の摩損を
減少させ、垂直振動をυＩ振させるのに単に必要である
ので、緩衝取付構成をｔｒＪ甲化することができる。Effects of the Invention In this configuration, since the shafts 18 and 22 rotate in opposite directions, the vertical vibration forces generated by the eccentric weights 24 and 25 help compress each other, and the horizontal or front and rear vibrations generated by the weights The forces cancel each other out, minimizing the transmission of unwanted vibrations to the main frame, thereby reducing wear and tear on the mechanism, and making the shock-mounting configuration trJ-A because it is simply necessary to reduce the vertical vibrations to υI. can do.

その他本光明の範囲内で最多の変形がなしうるちのであ
る。In addition, most modifications can be made within the scope of this light.

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

第１図は本発明の振動１ｆｌ構を組み込んだ圧縮ローラ
の斜視図、第２図は一部切截した振動機構の正面図、第
３図は第２図の３−３線に沿った断面図である。 １・・・メインフレーム、２・・・エンジン、３・・・
駆動輪、４・・・円筒形機構フレーム、５・・・ドラム
、６・・・軸、７・・・振動ｉ構、８・・・板、９・・
・ハウジング、１０・・・中央区画、１１．１２・・・
端部区画、１３゜１４・・・ボルト、１５・・・モータ
、１６・・・駆動軸、１７・・・連結器、１８．２２・
・・軸、１９．２３・・・軸受、２０．２１・・・＃Ａ
車、２４．２５・・・重り。 特許出願人　工ムービー一ダブリュー インコーボレーテッドFig. 1 is a perspective view of a compression roller incorporating the vibrating 1fl structure of the present invention, Fig. 2 is a partially cutaway front view of the vibrating mechanism, and Fig. 3 is a cross section taken along line 3-3 in Fig. 2. It is a diagram. 1... Main frame, 2... Engine, 3...
Drive wheel, 4... Cylindrical mechanism frame, 5... Drum, 6... Shaft, 7... Vibration i-structure, 8... Plate, 9...
・Housing, 10...Central section, 11.12...
End section, 13° 14... Bolt, 15... Motor, 16... Drive shaft, 17... Coupler, 18.22.
...Shaft, 19.23...Bearing, 20.21...#A
Car, 24.25... weight. Patent applicant: Engineering Movies, Inc.

Claims (6)

【特許請求の範囲】[Claims] （１）圧縮ドラムを含むフレームと、フレームに取り付
けられた動力で作動する手段と、該動力作動手段に作動
的に結合された第１の軸と、該第１の軸に平行に配置さ
れた第２の軸と、該軸を相互に連結させ該軸を反対方向
に同速度で駆動する連結手段と、偏心関係で該第１の軸
に固定された第１の重りと、偏心関係で第２の軸に固定
された第２の重りとよりなり、該両重りは寸法、形状と
もに同一であり、該軸の回転中量りにより発生された垂
直振動力が相互に加算され該軸の回転中重りにより発生
された水平振動が相互に相殺される、圧縮装置用振動機
構。(1) a frame including a compression drum, a power actuated means attached to the frame, a first axis operatively coupled to the power actuated means, and a first axis disposed parallel to the first axis; a second shaft; a coupling means for interconnecting the shafts and driving the shafts in opposite directions at the same speed; a first weight fixed to the first shaft in an eccentric relationship; The second weight is fixed to the second shaft, and both the weights are the same in size and shape, and the vertical vibration forces generated by the weights are added to each other during the rotation of the shaft. A vibration mechanism for compression equipment in which the horizontal vibrations generated by the weight cancel each other out. （２）フレームと、フレームに取り付けれられた動力作
動手段と、一対の軸と、該動力作動手段に動的に結合さ
れた第１の軸と、該軸を相互に連結させ該第２の軸を第
１の軸とは反対方向に同速度で駆動する連結手段と、夫
々の軸とは偏心関係で各軸を固定された重りと、各重り
の質量の中心は夫々の軸から半径方向に離間しており、
第２の重りの質量の中心が該第２の軸の軸心を通つて延
びる垂直面内及びその上に配置されている場合第１の重
りの質量の中心が第１の軸の軸心を通って延びる垂直面
内又はその上にある、圧縮ローラ用振動機構。(2) a frame, a power operating means attached to the frame, a pair of shafts, a first shaft dynamically coupled to the power operating means, and a second shaft that interconnects the shafts; a connecting means for driving the first shaft at the same speed in a direction opposite to the first shaft; a weight fixed to each shaft in an eccentric relationship with the first shaft; are spaced apart,
if the center of mass of the second weight is located in and on a vertical plane extending through the axis of the second shaft; A vibration mechanism for a compression roller in or on a vertical plane extending through it. （３）各重りは９０゜乃至１８０゜の弧に亘つて延びて
いる請求項２記載の装置。3. The apparatus of claim 2, wherein each weight extends over an arc of 90 DEG to 180 DEG. （４）該相互連結手段は歯車手段よりなる請求項２記載
の装置。4. The apparatus of claim 2, wherein said interconnection means comprises gear means. （５）該フレームに取り付けたハウジングと、該軸を回
転するよう軸支するハウジングに結合された手段とより
なり、該相互連結手段は該ハウジング内に配置されてい
る請求項２記載の装置。5. The apparatus of claim 2, further comprising a housing attached to said frame and means coupled to said housing for rotationally supporting said shaft, said interconnecting means being disposed within said housing. （６）該動力作動手段は油圧モータよりなる請求項１記
載の機構。(6) The mechanism according to claim 1, wherein said power actuating means comprises a hydraulic motor.
JP16061589A 1988-06-24 1989-06-22 Vibrating mechanism for compression roller Pending JPH032403A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21091188A 1988-06-24 1988-06-24
US210911 1988-06-24

Publications (1)

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JPH032403A true JPH032403A (en) 1991-01-08

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ID=22784815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16061589A Pending JPH032403A (en) 1988-06-24 1989-06-22 Vibrating mechanism for compression roller

Country Status (4)

Country Link
JP (1) JPH032403A (en)
DE (1) DE3920316A1 (en)
FR (1) FR2633203A1 (en)
GB (1) GB2226616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014139397A (en) * 2012-12-10 2014-07-31 Bomag Gmbh Compacting machine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29805361U1 (en) 1998-03-25 1998-06-04 Bomag GmbH, 56154 Boppard Vibration compactor
CN100393942C (en) * 2003-10-11 2008-06-11 陈启方 Vibration excitor for intelligent vibrating road roller
CN100393941C (en) * 2003-10-15 2008-06-11 陈启方 Vibration exciter for vertical-vibrating road roller
DE102007049889A1 (en) * 2007-10-18 2009-04-30 Rammax Maschinenbau Gmbh vibratory roller
CZ2012173A3 (en) * 2012-03-12 2013-08-14 Ammann Czech Republic, A. S. Vibration system for soil compacting earth moving machine and earth moving machine provided with such a vibration system and co
CN102744194B (en) * 2012-06-21 2015-04-29 徐达 Electric synchronous vibration box
CN103726433A (en) * 2014-01-02 2014-04-16 池州腾虎机械科技有限公司 Oscillating vibration wheel for road roller
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CN106930172A (en) * 2017-02-21 2017-07-07 江苏大学 A kind of new road roller vibration steel wheel based on the vertical exciting agency of twin shaft
CN111434931A (en) * 2018-12-25 2020-07-21 河南铁福来装备制造股份有限公司 Hydraulic vibration device
CN111663517A (en) * 2020-06-10 2020-09-15 安徽博晟亿电力科技有限公司 Rolling device and method suitable for different fillers in railway roadbed construction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515207U (en) * 1974-06-26 1976-01-14
JPS5635262U (en) * 1979-08-25 1981-04-06

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB319814A (en) * 1900-01-01
GB387473A (en) * 1930-12-16 1933-02-09 Losenhausenwerk Duesseldorfer Improvements in or relating to methods of and apparatus for driving piles, sheet piling and the like
US2728277A (en) * 1952-12-18 1955-12-27 John L Mcrae Soil compaction machine
US2886976A (en) * 1956-07-13 1959-05-19 Norman L Dean System for converting rotary motion into unidirectional motion
GB866889A (en) * 1958-10-29 1961-05-03 Ronald David Swynerton Kaye Power-driven compacting roller
GB1066727A (en) * 1964-11-21 1967-04-26 Zaklady Sprzetu Budowlanego Nr Control equipment for two-shaft vibratory hammer
CH510793A (en) * 1967-12-29 1971-07-31 Zaklady Remontu Masz Budowlany Vibratory drive, in particular for the formation of piles in the ground
US3736066A (en) * 1971-03-15 1973-05-29 Pettibone Corp Vibratory earth compacting apparatus
EP0034914A1 (en) * 1980-02-22 1981-09-02 Hyster Company Vibratory compaction system
US4362431A (en) * 1981-05-14 1982-12-07 Caterpillar Tractor Co. Vibrating apparatus for vibratory compactors
DE3303574C1 (en) * 1983-02-03 1984-09-06 Josef-Gerhard 4030 Ratingen Tünkers Vibration ram
DE3545593C2 (en) * 1985-12-21 1994-05-05 Ammann Duomat Verdichtung Vibration plate to compact the soil
US4732507A (en) * 1987-03-03 1988-03-22 M-B-W, Inc. Walk behind soil compactor having a double vibratory drum and an articulated frame
US4830534A (en) * 1987-10-21 1989-05-16 Hyster Company Dual amplitude vibration generator for compaction apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515207U (en) * 1974-06-26 1976-01-14
JPS5635262U (en) * 1979-08-25 1981-04-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014139397A (en) * 2012-12-10 2014-07-31 Bomag Gmbh Compacting machine

Also Published As

Publication number Publication date
GB2226616A (en) 1990-07-04
GB8913666D0 (en) 1989-08-02
FR2633203A1 (en) 1989-12-29
DE3920316A1 (en) 1989-12-28

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