JPH0228001A - Wheels for work equipment - Google Patents
Wheels for work equipmentInfo
- Publication number
- JPH0228001A JPH0228001A JP1147142A JP14714289A JPH0228001A JP H0228001 A JPH0228001 A JP H0228001A JP 1147142 A JP1147142 A JP 1147142A JP 14714289 A JP14714289 A JP 14714289A JP H0228001 A JPH0228001 A JP H0228001A
- Authority
- JP
- Japan
- Prior art keywords
- annular rim
- rim
- lugs
- tire
- driving
- 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
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000013013 elastic material Substances 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 229920003051 synthetic elastomer Polymers 0.000 abstract description 5
- 239000005061 synthetic rubber Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は１作業機用車輪に関するもので、詳しくは、
走行性能及び推進力を向−１〕シた作業機用車＋１！ｉ
１に関するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a wheel for a working machine.
-1] Work equipment vehicle with improved running performance and propulsion +1! i
1.
この種の従来技術としては、推進ラグをその内端が円環
状リムよりも内側に位置するようにして複数個設けた作
業機用車輪がある。As a prior art of this type, there is a wheel for a working machine in which a plurality of propulsion lugs are provided so that the inner ends thereof are located inside the annular rim.
併し乍ら、」−記従来の作業機用！１ｔＩＩＱにおいて
は、弾性材よりなる推進ラグの円環状リムよりも内側に
位置する部分が土の抵抗により変形し易く、１−分な推
進力が得られなかった。However, for conventional work machines! In 1tIIQ, the portion of the propulsion lug made of an elastic material located inside the annular rim was easily deformed due to the resistance of the soil, and a 1-minute propulsion force could not be obtained.
この発明は、」−記問題点を解決すべく円環状リム１に
適当間隔にて弾性材よりなる推進ラグ２…をその内端３
…が円環状リム１よりも内側に位置するようにして複数
個設けた作業機用車輪において、該推進ラグ２…の円環
状リム１よりも内側に位置する部分と円環状リム１とを
連結する縦リブ４を円環状リム１の内側に設けたことを
特徴とする作業機用車輪としたものである。In order to solve the problems mentioned above, the present invention provides propulsion lugs 2 made of an elastic material at appropriate intervals on an annular rim 1 at their inner ends 3.
... is located inside the annular rim 1 in a plurality of working machine wheels, in which a portion of the propulsion lug 2 ... located inside the annular rim 1 is connected to the annular rim 1. This wheel for a working machine is characterized in that a vertical rib 4 is provided on the inside of an annular rim 1.
推進ラグ２…の円環状リム１よりも内側に位置する部分
と円環状リム１とを連結する縦リブ４を円環状リム１の
内側に設けたものであるから、１・分な推進力を発揮す
ることができると共に、該縦リブ４により直進性能も向
上する。Since the vertical rib 4 is provided inside the annular rim 1 and connects the part of the propulsion lug 2 located inside the annular rim 1 with the annular rim 1, a propulsive force of 1. In addition to this, the vertical ribs 4 also improve the straight running performance.
以下、図面に示すこの発明の一実施例について説明する
。An embodiment of the present invention shown in the drawings will be described below.
５は作業機の車輪に車輪を装着する為の鉄製円管状のボ
スであって、車輪に固定するための固定ピンを通す孔６
が設けられている６
１は鉄パイプ材よりなる円環状リムであって、前記ボス
５と４本の鉄パイプ材よりなるスポーク７…により熔接
連本ｑされて一体化されている。Reference numeral 5 denotes an iron tubular boss for attaching the wheel to the wheel of the working machine, and a hole 6 through which a fixing pin is passed for fixing it to the wheel.
Reference numeral 61 denotes an annular rim made of iron pipe material, which is integrally welded to the boss 5 by four spokes 7 made of iron pipe material.
８は合成ゴムその他の弾性材料にて形成されたタイヤで
あって、前記円環状リム１の全周に溶着されている。A tire 8 is made of synthetic rubber or other elastic material and is welded to the entire circumference of the annular rim 1.
９はタイヤ８の外周部に適宜間隔にて形成された側面視
山形状のスパイクであって、合成ゴムその他の弾性材料
にて形成されている。Reference numeral 9 denotes spikes formed at appropriate intervals on the outer periphery of the tire 8 and having a mountain shape when viewed from the side, and are made of synthetic rubber or other elastic material.
２は合成ゴムその他の弾性材料にて形成された推進ラグ
であって、タイヤ８にその内端３…がタイヤ８の内周よ
りも内側に位置するようにして適当間隔にて複数個一体
形成されている。Numeral 2 is a propulsion lug made of synthetic rubber or other elastic material, and a plurality of propulsion lugs are integrally formed on the tire 8 at appropriate intervals so that their inner ends 3 are located inside the inner circumference of the tire 8. has been done.
４は合成ゴムその他の弾性材料にて形成された縦リブで
あって、推進ラグ２…の円環状リム１よりも内側に位置
する部分と円環状リム１とを連結するように円環状リム
１の内側に設けられている。Reference numeral 4 denotes a vertical rib formed of synthetic rubber or other elastic material, and the annular rim 1 connects the annular rim 1 with a portion of the propulsion lug 2 located inside the annular rim 1. is located inside.
１−記のように構成された作業機用事１１１にあっては
、推進ラグ２…の円環状リム１よりも内側に位置する部
分と円環状リム１とを連結する縦リブ４を円環状リム１
の内側に設けたものであるから、推進ラグ２…は土の抵
抗を受けても従来のように容易には折れまがってしまわ
す１−分な推進力を発揮することができると共に、該縦
リブ４により直進性能も向１−する。1- In the work machine work 111 configured as described above, the vertical rib 4 connecting the annular rim 1 and the portion of the propulsion lug 2 located inside the annular rim 1 is connected to the annular rim. 1
Since the propulsion lugs 2 are installed inside the ground, they are able to exert enough propulsive force that they would not easily bend even if they receive resistance from the soil, and they can also The rib 4 also improves straight running performance.
尚、−１−―記実施例においては、縦リブ４の内端の形
状を円に形成した例をしめしたが、他に、第４図に示す
ように縦リブ４の内端の形状を波状に形成してもよく、
更には、第５図に示すように推進ラグ２…の内端３…ま
で縦リブ４の内端が至らなくても良い。In addition, in the embodiment described in -1--, an example was shown in which the shape of the inner end of the vertical rib 4 was formed into a circle, but in addition, as shown in FIG. It may be formed into a wave shape,
Furthermore, as shown in FIG. 5, the inner ends of the vertical ribs 4 do not have to reach the inner ends 3 of the propulsion lugs 2.
図面は、この発明の一実施例を示すもので、第１図は側
面図、第２図は平面図、第３図は第１図のＡ−Ａ断面図
、第４図は第２実施例を示す側面図、第５図は第３実施
例を示す側面図である。尚。
図中の符号は次の通りである。
１ 円環状リム ２
３ 推進ラグの内端 ４
推進ラグ
縦リブThe drawings show one embodiment of the present invention; FIG. 1 is a side view, FIG. 2 is a plan view, FIG. 3 is a sectional view taken along line A-A in FIG. 1, and FIG. 4 is a second embodiment. FIG. 5 is a side view showing the third embodiment. still. The symbols in the figure are as follows. 1 Annular rim 2 3 Inner end of propulsion lug 4 Propulsion lug vertical rib
Claims (1)
…をその内端３…が円環状リム１よりも内側に位置する
ようにして複数個設けた作業機用車輪において、該推進
ラグ２…の円環状リム１よりも内側に位置する部分と円
環状リム１とを連結する縦リブ４を円環状リム１の内側
に設けたことを特徴とする作業機用車輪。Propulsion lugs 2 made of elastic material are arranged at appropriate intervals on the annular rim 1.
In a working machine wheel provided with a plurality of ... such that the inner end 3 ... is located inside the annular rim 1, the portion of the propulsion lug 2 ... located inside the annular rim 1 and the circular A working machine wheel characterized in that a vertical rib 4 connecting the annular rim 1 is provided inside the annular rim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1147142A JPH0228001A (en) | 1989-06-09 | 1989-06-09 | Wheels for work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1147142A JPH0228001A (en) | 1989-06-09 | 1989-06-09 | Wheels for work equipment |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1153038A Division JPH0739241B2 (en) | 1989-06-14 | 1989-06-14 | Work machine wheel |
| JP1153037A Division JPH0314701A (en) | 1989-06-14 | 1989-06-14 | Wheels for work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0228001A true JPH0228001A (en) | 1990-01-30 |
| JPH0534161B2 JPH0534161B2 (en) | 1993-05-21 |
Family
ID=15423531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1147142A Granted JPH0228001A (en) | 1989-06-09 | 1989-06-09 | Wheels for work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228001A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123026U (en) * | 1977-03-09 | 1978-09-30 | ||
| JPS57182501U (en) * | 1981-05-15 | 1982-11-19 | ||
| JPS5950804U (en) * | 1983-06-02 | 1984-04-04 | 井関農機株式会社 | Rubber wheels for paddy fields |
-
1989
- 1989-06-09 JP JP1147142A patent/JPH0228001A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123026U (en) * | 1977-03-09 | 1978-09-30 | ||
| JPS57182501U (en) * | 1981-05-15 | 1982-11-19 | ||
| JPS5950804U (en) * | 1983-06-02 | 1984-04-04 | 井関農機株式会社 | Rubber wheels for paddy fields |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534161B2 (en) | 1993-05-21 |
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