JP2018112056A - 土工ローラ - Google Patents
土工ローラ Download PDFInfo
- Publication number
- JP2018112056A JP2018112056A JP2018000085A JP2018000085A JP2018112056A JP 2018112056 A JP2018112056 A JP 2018112056A JP 2018000085 A JP2018000085 A JP 2018000085A JP 2018000085 A JP2018000085 A JP 2018000085A JP 2018112056 A JP2018112056 A JP 2018112056A
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- Prior art keywords
- roller
- earthwork
- crushing
- bars
- rotation axis
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 25
- 239000002689 soil Substances 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
- E01C23/127—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus rotary, e.g. rotary hammers
-
- 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
- E01C19/236—Construction of the rolling elements, e.g. surface configuration, rolling surface formed by endless track
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- 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
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
- E01C19/266—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles fitted to vehicles, road-construction or earth-moving machinery, e.g. auxiliary roll readily movable to operative position ; provided with means for facilitating transport; Means for transporting rollers; Arrangements or attachments for converting vehicles into rollers, e.g. rolling sleeves for wheels
-
- 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
- E01C19/281—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows propelled by hand or by vehicles, e.g. towed
-
- 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
-
- 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
- E02D3/026—Improving by compacting by rolling with rollers usable only for or specially adapted for soil compaction, e.g. sheepsfoot rollers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Road Repair (AREA)
- Soil Working Implements (AREA)
- Earth Drilling (AREA)
- Crushing And Pulverization Processes (AREA)
- Road Paving Machines (AREA)
Abstract
Description
12 後方車両
14 駆動輪
16 運転室
18 前方車両
20 機械フレーム
22 土工ローラ
24 基層
26 振動装置
28 不釣り合い質量
30 ローラドラム
32 外周面
34 ローラ内部空間
36 ローラディスク
38 土壌破砕構造
40 衝突バー
42 空間
44 破砕バー
46 窪み
48 周方向中央領域
50 亀裂
52 セグメント
Claims (13)
- 略円形の外周輪郭を有する、ローラ回転軸(D)の方向に沿って延在した、ローラ内部空間(34)を包囲するローラドラム(30)を含んだ、土工機のための土工ローラであって、前記ローラドラム(30)の外周面(32)には、土壌破砕構造(38)が設けられている土工ローラにおいて、
前記土壌破砕構造(38)が、概ね前記ローラ回転軸(D)の方向において前記ローラドラム(30)に沿って延在する複数の衝突バー(40)と、概ね前記ローラ回転軸(D)周囲の周方向において前記ローラドラム(30)に沿って延在する複数の破砕バー(44)と、を含んでいることを特徴とする土工ローラ。 - 前記衝突バー(40)が、前記ローラ回転軸(D)周囲の周方向において、互いに対して略同じ周方向間隔(U)を有して配置されていることを特徴とする、請求項1に記載の土工ローラ。
- 前記周方向間隔(U)が、40cmから60cmの範囲、好ましくは約50cmであることを特徴とする、請求項2に記載の土工ローラ。
- 前記衝突バー(40)が、略長方形の、好ましくは正方形の横断面を有しており、前記衝突バー(40)の横断面寸法は、好ましくは40mm×40mmであることを特徴とする、請求項1から3のいずれか一項に記載の土工ローラ。
- 前記衝突バー(40)が、前記ローラ回転軸(D)の方向において、前記ローラドラム(30)に沿って概ね途切れなく延在していることを特徴とする、請求項1から4のいずれか一項に記載の土工ローラ。
- 少なくとも1つの、周方向において互いに隣り合う前記衝突バー(40)の間の空間(42)に配置された前記破砕バー(44)、好ましくは周方向に互いに隣り合う前記衝突バー(40)の間の全ての空間(42)に配置された前記破砕バー(44)が、前記ローラ回転軸(D)に沿って、互いに対して略同じ軸方向間隔(A)を有して配置されていることを特徴とする、請求項1から5のいずれか一項に記載の土工ローラ。
- 前記破砕バー(44)が、それぞれ2つの周方向において互いに隣り合う前記衝突バー(40)の間の、前記ローラ回転軸(D)周囲の周方向において互いに隣り合う空間(42)内で、前記ローラ回転軸(D)の方向において、互いに対してずらされていることを特徴とする、請求項1から6のいずれか一項に記載の土工ローラ。
- 周方向において互いに隣り合う2つの空間(42)の内の一方の空間の前記破砕バー(44)が、周方向において互いに隣り合う2つの空間(42)の内の他方の空間の前記破砕バー(44)に関して、前記ローラ回転軸(D)の方向において、略中心に配置されていることを特徴とする、請求項7に記載の土工ローラ。
- 前記破砕バー(44)が、周方向において互いに隣り合うそれぞれ2つの前記衝突バー(40)の間の、周方向において連続する空間(42)の内のそれぞれ第2の空間内で、前記ローラ回転軸(D)の方向において、互いに対するずれを実質的に有していないことを特徴とする、請求項7又は8に記載の土工ローラ。
- 1つ、好ましくは全ての前記破砕バー(44)の少なくとも一部の外周領域が、概ね前記ローラ回転軸(D)を同心に包囲する軌道の上にあること、及び/又は1つ、好ましくは全ての前記破砕バー(44)の少なくとも一部の外周領域において、少なくとも1つの窪み(46)が形成されていることを特徴とする、請求項1から9のいずれか一項に記載の土工ローラ。
- 前記ローラドラム(30)の前記外周面(32)を通じた、1つ、好ましくは全ての前記衝突バー(40)の少なくとも一部の突起の径方向の最大高さが、前記ローラドラム(30)の前記外周面(32)を通じた、1つ、好ましくは全ての前記破砕バー(44)の少なくとも一部の突起の径方向の最大高さよりも大きいことを特徴とする、請求項1から10のいずれか一項に記載の土工ローラ。
- 前記ローラ内部空間(34)内には、前記ローラ回転軸(D)を中心とする回転運動に重ねることができる土工ローラ(22)の振動を生成するための振動装置(26)が配置されていることを特徴とする、請求項1から11のいずれか一項に記載の土工ローラ。
- ローラ回転軸(D)の周囲に回転可能に、機械フレーム(20)に取り付けられた、少なくとも1つの、請求項1から12のいずれか一項に記載の土工ローラ(22)を含む土工機。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017100069.0 | 2017-01-04 | ||
DE102017100069.0A DE102017100069A1 (de) | 2017-01-04 | 2017-01-04 | Bodenbearbeitungswalze |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018112056A true JP2018112056A (ja) | 2018-07-19 |
JP6679631B2 JP6679631B2 (ja) | 2020-04-15 |
Family
ID=60781735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018000085A Active JP6679631B2 (ja) | 2017-01-04 | 2018-01-04 | 土工ローラ |
Country Status (5)
Country | Link |
---|---|
US (2) | US10214865B2 (ja) |
EP (1) | EP3346057B1 (ja) |
JP (1) | JP6679631B2 (ja) |
CN (3) | CN208328636U (ja) |
DE (1) | DE102017100069A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022028637A (ja) * | 2020-08-03 | 2022-02-16 | ハム アーゲー | 土工機械のための土工ローラ |
Families Citing this family (7)
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USD887455S1 (en) * | 2016-11-18 | 2020-06-16 | Travis Erdman | Irrigation wheel design |
DE102017100069A1 (de) | 2017-01-04 | 2018-07-05 | Hamm Ag | Bodenbearbeitungswalze |
CN110214212B (zh) * | 2017-01-23 | 2022-09-27 | 沃尔沃建筑设备公司 | 辊式压实机 |
DE102017122370A1 (de) | 2017-09-27 | 2019-03-28 | Hamm Ag | Oszillationsmodul |
USD861739S1 (en) * | 2018-04-18 | 2019-10-01 | Independence Excavating, Inc. | Slope roller |
US11111638B2 (en) * | 2019-10-01 | 2021-09-07 | Caterpillar Paving Products Inc | Compaction drum and method of compaction |
CN116892157B (zh) * | 2023-09-11 | 2023-12-12 | 中铁十二局集团有限公司 | 一种基于道路施工用具有整平功能的路基边坡修整装置 |
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2017
- 2017-01-04 DE DE102017100069.0A patent/DE102017100069A1/de active Pending
- 2017-12-19 EP EP17208521.9A patent/EP3346057B1/de active Active
- 2017-12-28 CN CN201721890780.7U patent/CN208328636U/zh active Active
- 2017-12-28 CN CN202210184305.7A patent/CN114438864A/zh active Pending
- 2017-12-28 CN CN201711459849.5A patent/CN108265612A/zh active Pending
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2018
- 2018-01-03 US US15/860,810 patent/US10214865B2/en active Active
- 2018-01-04 JP JP2018000085A patent/JP6679631B2/ja active Active
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2019
- 2019-01-09 US US16/243,191 patent/US10550527B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US2678593A (en) * | 1950-10-03 | 1954-05-18 | Robert H H Hugman | Foundation roller, shaper, and earth stabilizer |
US4523873A (en) * | 1983-08-16 | 1985-06-18 | Elliot Robert B | Vibratory roller with axially spaced zig zag impact bars and wire rope cleaners |
JPH11504689A (ja) * | 1995-05-08 | 1999-04-27 | ケンナメタル インコーポレイテッド | 道路破砕ドラムアセンブリ及び破砕方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022028637A (ja) * | 2020-08-03 | 2022-02-16 | ハム アーゲー | 土工機械のための土工ローラ |
JP7322108B2 (ja) | 2020-08-03 | 2023-08-07 | ハム アーゲー | 土工機械のための土工ローラ |
Also Published As
Publication number | Publication date |
---|---|
CN114438864A (zh) | 2022-05-06 |
US20180187381A1 (en) | 2018-07-05 |
EP3346057B1 (de) | 2019-07-24 |
JP6679631B2 (ja) | 2020-04-15 |
CN208328636U (zh) | 2019-01-04 |
US10214865B2 (en) | 2019-02-26 |
CN108265612A (zh) | 2018-07-10 |
US10550527B2 (en) | 2020-02-04 |
EP3346057A1 (de) | 2018-07-11 |
US20190145059A1 (en) | 2019-05-16 |
DE102017100069A1 (de) | 2018-07-05 |
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