JPH0649505U - Drive device for compaction machine with tire compaction wheels - Google Patents
Drive device for compaction machine with tire compaction wheelsInfo
- Publication number
- JPH0649505U JPH0649505U JP9126792U JP9126792U JPH0649505U JP H0649505 U JPH0649505 U JP H0649505U JP 9126792 U JP9126792 U JP 9126792U JP 9126792 U JP9126792 U JP 9126792U JP H0649505 U JPH0649505 U JP H0649505U
- Authority
- JP
- Japan
- Prior art keywords
- compaction
- wheels
- wheel
- tire
- machine
- 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
Links
Landscapes
- Road Paving Machines (AREA)
Abstract
(57)【要約】
【目的】転圧機械が旋回するとき、左右転圧輪の差動が
生じ均等な転圧を可能とする。
【構成】タイヤ転圧輪を持つ転圧機械において、転圧機
械の進行方向中心線に対して左側転圧輪と右側転圧輪は
車軸が分離しており、それぞれの転圧輪に別個の油圧モ
ータが取り付けられている。
(57) [Abstract] [Purpose] When the compaction machine turns, a differential of the left and right compaction wheels occurs and uniform compaction is possible. [Composition] In a compaction machine with tire compaction wheels, the left compaction wheel and the right compaction wheel have separate axles with respect to the center line of the traveling direction of the compaction machine, and each compaction wheel has a separate axle. A hydraulic motor is installed.
Description
【０００１】[0001]
本考案はタイヤ転圧輪を持つ転圧機械の駆動装置に関する。 The present invention relates to a drive device for a compaction machine having tire compaction wheels.
【０００２】[0002]
従来、転圧ローラのタイヤ転圧輪は一本の車軸に取り付けられており、これを 左側と右側に分割し、それぞれに駆動モータを設けたものはない。また、従来駆 動モータは車体フレーム上に設けられ、モータ回転軸に設けた歯車と転圧輪の車 軸に設けた歯車との間に別の歯車を介在させるか、チェーンを用いて駆動力を転 圧輪に伝導した。 Conventionally, the tire rolling wheel of the rolling roller is attached to one axle, and there is no one that divides this into the left side and the right side and has a drive motor for each. Conventional drive motors are mounted on the vehicle body frame, and another gear is interposed between the gear installed on the motor rotation shaft and the gear installed on the rolling wheel axle, or a chain is used to drive the motor. Was transmitted to the roller.
【０００３】[0003]
前記のような構造の従来の転圧輪を持つ転圧機械は旋回するときいわゆるひき ずりをおこし、地面を均一に平坦に転圧することが難しいという欠点があった。 The conventional compacting machine having the compacting wheels having the above-mentioned structure has a drawback that it causes so-called dragging when turning and it is difficult to compact the ground uniformly and evenly.
【０００４】[0004]
本考案は、タイヤ転圧輪の車軸を車両進行方向中心線に対し左右に分割し、左 側転圧輪と右側転圧輪とに別個の駆動モータを取り付けることにより前記の課題 を解決した。 The present invention solves the above problems by dividing the axle of the tire rolling wheel into left and right sides with respect to the center line of the vehicle traveling direction and attaching separate drive motors to the left rolling wheel and the right rolling wheel.
【０００５】[0005]
車両が旋回するとき転圧輪の内輪側は外輪側より大きい抵抗を受け、これによ る油圧ポンプの作用で内輪側の油の供給が減り、これに反し外輪側に多く油が供 給される。このために外輪側の油圧モータの回転が増し、内外輪の差動が自然に 行われる。これによりひきずりのない、均一な転圧が行われる。 When the vehicle turns, the inner wheel side of the compaction wheel receives a larger resistance than the outer wheel side, and the hydraulic pump action by this reduces the oil supply on the inner wheel side, and on the contrary, a large amount of oil is supplied to the outer wheel side. It For this reason, the rotation of the hydraulic motor on the outer wheel side is increased, and the differential between the inner and outer wheels is naturally performed. This ensures uniform rolling without dragging.
【０００６】[0006]
本考案の一実施例を図によって説明する。転圧機械の車体フレーム１に固定さ れたブラケット２にモータ取付板が取り付けられている。この実施例では４本の タイヤ４，４' ，４''，４''' と、それらのホイール５，５' ，５''，５''' の 組み合わせが前輪または後輪として示され、さらに車両進行方向中心線に対して 左右２本づつのタイヤ・ホイールの組み合わせがそれぞれ左側転圧輪および右側 転圧輪として構成される。すなわち２つの左側ホイール５，５' はスペーサ６を 介して互いに結合され、同様に２つの右側ホイール５''，５''' もスペーサ７を 介して互いに結合されている。 モータ取付板３は左側と右側の転圧輪の中間に位置し、それぞれ左側転圧輪と 右側転圧輪を駆動する２つの油圧モータ８，８' がそれぞれの側のモータ取付板 ３に固定して取り付けられ、モータ回転軸の外端９，９' はそれぞれ左側ホイー ル５' 及び右側ホイール５''に固定して取り付けられている。 An embodiment of the present invention will be described with reference to the drawings. A motor mounting plate is attached to a bracket 2 fixed to a body frame 1 of the rolling machine. In this embodiment, four tires 4, 4 ', 4 ", 4'" and their combinations of wheels 5, 5 ', 5 ", 5'" are designated as front wheels or rear wheels, Furthermore, a combination of two tires and wheels on the left and right with respect to the center line of the vehicle traveling direction is configured as a left compaction wheel and a right compaction wheel, respectively. That is, the two left wheels 5, 5'are connected to each other via spacers 6, and likewise the two right wheels 5 ", 5 '" are connected to each other via spacers 7. The motor mounting plate 3 is located between the left and right rolling wheels, and the two hydraulic motors 8 and 8'which drive the left rolling wheel and the right rolling wheel are fixed to the motor mounting plate 3 on each side. The outer ends 9 and 9'of the motor rotating shaft are fixedly attached to the left wheel 5'and the right wheel 5 ", respectively.
【０００７】 図示しないが、車体フレーム１に油圧ポンプが設けられ油圧モータ８，８' に 油を供給する供給ラインが配管されている。これによって油圧モータはその回転 軸が接続するタイヤ転圧輪に接続しこれを駆動する。転圧機械が旋回するとき内 輪側に生ずる抵抗により、より多くの油圧が外輪側に伝えられ外輪側の回転数が 増加し、左右の転圧輪の差動を可能にする。Although not shown, a hydraulic pump is provided on the vehicle body frame 1 and a supply line for supplying oil to the hydraulic motors 8 and 8 ′ is piped. As a result, the hydraulic motor is connected to and drives the tire rolling wheel to which its rotary shaft is connected. Due to the resistance generated on the inner ring side when the compaction machine turns, more hydraulic pressure is transmitted to the outer ring side, increasing the number of rotations on the outer ring side, and enabling differential between the left and right compaction wheels.
【０００８】[0008]
転圧機械が旋回するとき、左右の転圧輪の差動が生じ、転圧輪のひきずりが避 けられ、均等な転圧を行うことができる。 When the rolling machine turns, a differential between the left and right rolling wheels is generated, dragging of the rolling wheels is avoided, and uniform rolling can be performed.
【図１】図は本考案の一実施例の転圧輪と油圧モータの
組合せを示す。FIG. 1 shows a combination of a compaction wheel and a hydraulic motor according to an embodiment of the present invention.
１ 車体フレーム ４，４' ，４''，４''' タイヤ転圧輪 ５，５' ，５''，５''' ホイール ８，８' 油圧モータ ９，９' 油圧モータの回転軸 1 Body frame 4,4 ', 4 ", 4'" Tire rolling wheel 5,5 ', 5 ", 5"' Wheel 8,8 'Hydraulic motor 9,9' Rotation shaft of hydraulic motor
Claims (1)
の転圧輪の中間に、それぞれ左側と右側の転圧輪（４，
４' ，４''，４''' ）を別個に駆動する左右２つの油圧
モータ（８，８' ）が車体フレーム（１）に対して固定
して設けられ、それぞれ一方の油圧モータの回転軸
（９，９' ）がそれぞれ同じ側の転圧輪に固定して取り
付けられており、左右それぞれの油圧モータの回転軸と
左右それぞれの転圧輪の結合がそれぞれ独立の車軸を構
成する転圧機械のタイヤ転圧輪の駆動装置。1. The left and right compaction wheels (4, 4) are respectively located in the middle of the left and right compaction wheels with respect to the center line of the vehicle traveling direction.
Two hydraulic motors (8, 8 ') on the left and right for separately driving 4', 4 '', 4 ''') are fixedly provided to the vehicle body frame (1), and the rotation of one hydraulic motor respectively. The shafts (9, 9 ') are fixedly attached to the rolling wheels on the same side, and the rotation shafts of the left and right hydraulic motors and the couplings of the left and right rolling wheels form independent axles. Drive device for tire rolling wheel of pressure machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992091267U JP2507953Y2 (en) | 1992-12-15 | 1992-12-15 | Drive device for compaction machine with tire compaction wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992091267U JP2507953Y2 (en) | 1992-12-15 | 1992-12-15 | Drive device for compaction machine with tire compaction wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0649505U true JPH0649505U (en) | 1994-07-08 |
| JP2507953Y2 JP2507953Y2 (en) | 1996-08-21 |
Family
ID=14021664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992091267U Expired - Lifetime JP2507953Y2 (en) | 1992-12-15 | 1992-12-15 | Drive device for compaction machine with tire compaction wheels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507953Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09221710A (en) * | 1995-12-11 | 1997-08-26 | Kawasaki Heavy Ind Ltd | Drive device of roller compaction apparatus provided with tire rolling compaction wheel and tire roller |
| DE102017111387A1 (en) | 2016-08-24 | 2018-03-01 | Kawasaki Jukogyo Kabushiki Kaisha | Fuel tank mounting structure for a saddle-bearing vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS506166U (en) * | 1973-05-11 | 1975-01-22 | ||
| JPS5198401U (en) * | 1975-02-05 | 1976-08-06 | ||
| JPS5645772U (en) * | 1979-09-17 | 1981-04-24 | ||
| JPS6017381U (en) * | 1983-07-15 | 1985-02-05 | セーラー万年筆株式会社 | Sealed structure of refill-type writing instruments |
| JPS62218225A (en) * | 1986-03-20 | 1987-09-25 | Mitsubishi Heavy Ind Ltd | Electric wheel drive gear |
| US4801218A (en) * | 1987-01-20 | 1989-01-31 | Cedarapids, Inc. | Three-point suspension for bituminous pavers |
| JPH022727U (en) * | 1988-06-14 | 1990-01-10 |
-
1992
- 1992-12-15 JP JP1992091267U patent/JP2507953Y2/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS506166U (en) * | 1973-05-11 | 1975-01-22 | ||
| JPS5198401U (en) * | 1975-02-05 | 1976-08-06 | ||
| JPS5645772U (en) * | 1979-09-17 | 1981-04-24 | ||
| JPS6017381U (en) * | 1983-07-15 | 1985-02-05 | セーラー万年筆株式会社 | Sealed structure of refill-type writing instruments |
| JPS62218225A (en) * | 1986-03-20 | 1987-09-25 | Mitsubishi Heavy Ind Ltd | Electric wheel drive gear |
| US4801218A (en) * | 1987-01-20 | 1989-01-31 | Cedarapids, Inc. | Three-point suspension for bituminous pavers |
| JPH022727U (en) * | 1988-06-14 | 1990-01-10 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09221710A (en) * | 1995-12-11 | 1997-08-26 | Kawasaki Heavy Ind Ltd | Drive device of roller compaction apparatus provided with tire rolling compaction wheel and tire roller |
| DE102017111387A1 (en) | 2016-08-24 | 2018-03-01 | Kawasaki Jukogyo Kabushiki Kaisha | Fuel tank mounting structure for a saddle-bearing vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507953Y2 (en) | 1996-08-21 |
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