JPH02147403A - Wheels for work equipment - Google Patents
Wheels for work equipmentInfo
- Publication number
- JPH02147403A JPH02147403A JP1153038A JP15303889A JPH02147403A JP H02147403 A JPH02147403 A JP H02147403A JP 1153038 A JP1153038 A JP 1153038A JP 15303889 A JP15303889 A JP 15303889A JP H02147403 A JPH02147403 A JP H02147403A
- Authority
- JP
- Japan
- Prior art keywords
- annular rim
- wheels
- work equipment
- propulsion
- lug
- 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 description 12
- 239000013013 elastic material Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000001141 propulsive effect Effects 0.000 description 4
- 229920003051 synthetic elastomer Polymers 0.000 description 4
- 239000005061 synthetic rubber Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、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−シた作業機用車輪に関す
るものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to wheels for working machines, and in detail,
The present invention relates to a wheel for a working machine that aims at driving performance and propulsive force.
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、１−記従来の作業機用Ｉｌ（輪においては、
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、十分な推進力が
得られなかった。However, 1-Il for conventional work machines (for wheels,
The portion of the propulsion lug made of elastic material located inside the annular rim was easily deformed due to the resistance of the soil, and sufficient propulsive force could not be obtained.
この発明は、Ｌ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椎′Ｉｊ１１ラグ２・・・を
その内端３・・・が円椋状リム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出車１１１において１円
環状リム１を被覆するタイヤ８の内周部に隆起部４を設
けたことを特徴とする作業機出車＋ＩＱとしたものであ
る。In order to solve the problem described in L, this invention provides vertebrae 1j11 lugs 2 made of an elastic material at appropriate intervals on an annular rim 1 so that their inner ends 3 are inside the conical rim 1. A work equipment release + IQ characterized in that a raised part 4 is provided on the inner circumferential part of the tire 8 covering one annular rim 1 in a plurality of work equipment release 111 provided so as to be located at It is.
円環状リム１を被ｊ？／するタイヤ８の内周部に隆起部
４を設けたものであるから、ｌ・分な推進力を発揮する
ことができる。Cover the annular rim 1? Since the raised portion 4 is provided on the inner circumferential portion of the tire 8, it is possible to exert a propulsive force of l·min.
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１旧陣に＋１０１１を装着する為の鉄製円
管状のボスであって、市軸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。Reference numeral 5 denotes an iron tubular boss for attaching +1011 to the first position of the work machine, and is provided with a hole 6 through which a fixing pin for fixing to the city shaft is passed.
１は鉄パイプ材、よりなる円環状リムであって。1 is an annular rim made of iron pipe material.
前記ボス５と４本の鉄パイプ材よりなるスポーク７・・
・により溶接連結されて一体化されている。The boss 5 and spokes 7 made of four iron pipes...
・They are welded together and integrated.
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 attached to the tire 8 at appropriate intervals so that their inner ends 3 are located inside the inner circumference of the tire 8. It is integrally formed.
４は合成ゴムその他の弾性材料にて形成された隆起部で
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 protuberance formed of synthetic rubber or other elastic material, which has an annular shape so as to connect the annular rim 1 with a portion of the propulsion lug 2 located inside the annular rim 1. It is provided inside the rim 1.
上記のように構成された作業機用車輪にあっては、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とを連結する隆起部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
抵抗を受けても貨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
隆起部４により直Ｍｌｉ性能も向−１−する。In the working machine wheel configured as described above, the protruding portion 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. Since the propulsion lug 2 is installed inside the lug 1, it can exert enough propulsive force that it will not easily bend like a cargo lug even if it receives resistance from the soil. At the same time, the direct Mli performance is also improved by the raised portion 4.
尚、ｌ−記実旅例においては、隆起部４の内端の形状を
円に形成した例をしめしたが、他に、第４１１１＋１に
示すように隆起部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・・・まで隆起部４の内端が至らなくても良い。Incidentally, in the example 1-, the shape of the inner end of the raised portion 4 was formed into a circle, but in addition, as shown in No. 4111+1, the shape of the inner end of the raised portion 4 could be formed into a wavy shape. Furthermore, as shown in FIG. 5, the inner ends of the raised portions 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 椎イｐラグ３ 推進ラグ
の内端
４ 隆起部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. Note that the symbols in the figure are as follows. 1 Annular rim 2 Vertebral IP lug 3 Inner end of propulsion lug 4 Protrusion
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
、円環状リム１を被覆するタイヤ８の内周部に隆起部４
を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 plurality of wheels for a working machine, the inner ends 3 of which are located inside the annular rim 1; Part 4
A wheel for a working machine characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1153038A JPH0739241B2 (en) | 1989-06-14 | 1989-06-14 | Work machine wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1153038A JPH0739241B2 (en) | 1989-06-14 | 1989-06-14 | Work machine wheel |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1147142A Division JPH0228001A (en) | 1989-06-09 | 1989-06-09 | Wheels for work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02147403A true JPH02147403A (en) | 1990-06-06 |
| JPH0739241B2 JPH0739241B2 (en) | 1995-05-01 |
Family
ID=15553619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1153038A Expired - Lifetime JPH0739241B2 (en) | 1989-06-14 | 1989-06-14 | Work machine wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739241B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110062576A (en) * | 2016-12-15 | 2019-07-26 | 洋马株式会社 | Working truck |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4712105U (en) * | 1971-03-16 | 1972-10-13 | ||
| JPS4712106U (en) * | 1971-03-16 | 1972-10-13 | ||
| JPS5445215A (en) * | 1977-09-14 | 1979-04-10 | Iseki Agricult Mach | Wheel for paddy field |
-
1989
- 1989-06-14 JP JP1153038A patent/JPH0739241B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4712105U (en) * | 1971-03-16 | 1972-10-13 | ||
| JPS4712106U (en) * | 1971-03-16 | 1972-10-13 | ||
| JPS5445215A (en) * | 1977-09-14 | 1979-04-10 | Iseki Agricult Mach | Wheel for paddy field |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110062576A (en) * | 2016-12-15 | 2019-07-26 | 洋马株式会社 | Working truck |
| CN110062576B (en) * | 2016-12-15 | 2022-08-02 | 洋马动力科技有限公司 | Working vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739241B2 (en) | 1995-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |