JPS59167731U - Industrial vehicle drive system - Google Patents
Industrial vehicle drive systemInfo
- Publication number
- JPS59167731U JPS59167731U JP1983062221U JP6222183U JPS59167731U JP S59167731 U JPS59167731 U JP S59167731U JP 1983062221 U JP1983062221 U JP 1983062221U JP 6222183 U JP6222183 U JP 6222183U JP S59167731 U JPS59167731 U JP S59167731U
- Authority
- JP
- Japan
- Prior art keywords
- drive
- upper chamber
- lower chamber
- electric motor
- rotatably supported
- 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
- Arrangement Of Transmissions (AREA)
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
第1図はリーチ型フォークリフトの平面図、第2図は、
従来の産業車両の駆動装置の断面図、第3図はこの考案
の一実施例に係る産業車両の駆動装置の断面図、第4図
は第3図のIV−IV線断面図、第5図はベアリングス
ペーサの正面図、第6図はドライブピニオンの構造例を
孝子正面図である。
2:駆動輪、6:支持枠、7:電動機、8:キャリヤ、
8a:区画部、8b:上部室、8C:下部室、10ニド
ライブピニオン、10a:軸部、11:リダクションギ
ヤ、12ニドライブギヤ、12a:軸部、14ニオイル
循環用孔、20a、20b:ころベアリング、24.2
5:突起。
口 口
1 i為玉11 11 ・ 宥−1′
X (\ 10−
253’4
一一「山l
暑
+2o/e崖套焚ソ
ー−mfTi1
12?し懸ヴ
10)Figure 1 is a plan view of a reach type forklift, Figure 2 is a
3 is a sectional view of a conventional drive device for an industrial vehicle; FIG. 3 is a sectional view of a drive device for an industrial vehicle according to an embodiment of the present invention; FIG. 4 is a sectional view taken along line IV-IV in FIG. 3; 6 is a front view of a bearing spacer, and FIG. 6 is a front view of a structural example of a drive pinion. 2: Drive wheel, 6: Support frame, 7: Electric motor, 8: Carrier,
8a: Division, 8b: Upper chamber, 8C: Lower chamber, 10 Ni drive pinion, 10a: Shaft, 11: Reduction gear, 12 Ni drive gear, 12a: Shaft, 14 Ni oil circulation hole, 20a, 20b: Roller bearing, 24.2
5: Protrusion. Mouth Mouth 1 i Tamedama 11 11 ・ Yu-1'
X (\ 10- 253'4 11 "Mountain l heat + 2o/e cliff mantle firing saw - mfTi1 12?shi kakev 10)
Claims (1)
配置され、内部を区画部にて仕切って上部室と下部室と
を画成して該支持枠に旋回可能に支持したキャリヤと、
該キャリヤに回転可能に支承した駆動輪と、軸部を前記
区画部を挿通して一対のベアリングにて回転自在に支承
され、上部室に設けたりダクションギャを介して電動機
に連結されるドライブピニオンと、該ドライブピニオン
と下部室において噛合し、軸部の外端を駆動輪に連結さ
れたドライブギヤと、前記区画部に穿設されて上部室と
下部室とを連通ずるオイル循環用孔と、前記下部室およ
び上部室に注入された潤滑オイルとを有する産業車両の
駆動装置において、前記ドライブピニオンの軸部外周上
にその軸線方向に対して傾斜する突起を有せしめたこと
を特徴とする産業車両の駆動装置。an electric motor fixed to a support frame on the vehicle body side; a carrier disposed below the electric motor, partitioned inside by a partition to define an upper chamber and a lower chamber, and rotatably supported on the support frame;
a drive wheel rotatably supported by the carrier; and a drive pinion whose shaft portion is inserted through the compartment and rotatably supported by a pair of bearings, and which is provided in an upper chamber or connected to an electric motor via a duction gear. a drive gear that meshes with the drive pinion in the lower chamber and has an outer end of the shaft connected to the drive wheel; and an oil circulation hole bored in the partition to communicate the upper chamber and the lower chamber. , a drive device for an industrial vehicle having lubricating oil injected into the lower chamber and the upper chamber, characterized in that the drive pinion has a protrusion on the outer periphery of the shaft portion thereof that is inclined with respect to the axial direction thereof. Drive equipment for industrial vehicles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983062221U JPS59167731U (en) | 1983-04-27 | 1983-04-27 | Industrial vehicle drive system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983062221U JPS59167731U (en) | 1983-04-27 | 1983-04-27 | Industrial vehicle drive system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59167731U true JPS59167731U (en) | 1984-11-09 |
JPS6319215Y2 JPS6319215Y2 (en) | 1988-05-30 |
Family
ID=30192421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983062221U Granted JPS59167731U (en) | 1983-04-27 | 1983-04-27 | Industrial vehicle drive system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59167731U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2562918Y2 (en) * | 1992-12-10 | 1998-02-16 | 株式会社小松製作所 | Lubrication structure of wheel drive unit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57107918A (en) * | 1980-12-26 | 1982-07-05 | Nissan Motor Co Ltd | Driving apparatus for industrial vehicle |
JPS57109021U (en) * | 1980-12-26 | 1982-07-06 |
-
1983
- 1983-04-27 JP JP1983062221U patent/JPS59167731U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57107918A (en) * | 1980-12-26 | 1982-07-05 | Nissan Motor Co Ltd | Driving apparatus for industrial vehicle |
JPS57109021U (en) * | 1980-12-26 | 1982-07-06 |
Also Published As
Publication number | Publication date |
---|---|
JPS6319215Y2 (en) | 1988-05-30 |
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