JPH01152138U - - Google Patents
Info
- Publication number
- JPH01152138U JPH01152138U JP4832888U JP4832888U JPH01152138U JP H01152138 U JPH01152138 U JP H01152138U JP 4832888 U JP4832888 U JP 4832888U JP 4832888 U JP4832888 U JP 4832888U JP H01152138 U JPH01152138 U JP H01152138U
- Authority
- JP
- Japan
- Prior art keywords
- transmission section
- main
- drives
- agricultural tractor
- claw
- 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
- 230000005540 biological transmission Effects 0.000 claims description 13
- 210000000078 claw Anatomy 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Description
図面は本考案の一実施例を示し、第１図は本考
案を実施した爪式カツプリングの縦断側面図、第
２図は爪の正面図、第３図は他例を示す爪式カツ
プリングの縦断側面図、第４図は第３図に示す爪
の正面図、第５図Ａ〜第５図Ｂは作用説明図、第
６図はトルク隙間線図、第７図は動力伝達系統図
、第８図は前輪駆動軸の要部側面図、第９図Ａは
ミツシヨンケースの要部正面図、第９図Ｂはミツ
ミシヨンケースの要部縦断側面図である。第１０
図は従来例を示す農用トラクタのミツシヨンケー
ス縦断側面図である。
１……エンジン、２……主クラツチ、５……主
変速部、６……副変速部、８……ＰＴＯ軸変速部
、１２……ＰＴＯ軸、１３……供用カウンタ軸、
２７……カウンタ軸、２９……カウンタ軸、３３
……凸部、３４……凹部、３５……爪式カツプリ
ング、Ｓ……遊隙。
The drawings show one embodiment of the present invention, FIG. 1 is a longitudinal cross-sectional side view of a claw-type coupling implementing the present invention, FIG. 2 is a front view of the claw, and FIG. 3 is a longitudinal cross-section of a claw-type coupling showing another example. 4 is a front view of the claw shown in FIG. 3, FIGS. 5A to 5B are action explanatory diagrams, FIG. 6 is a torque clearance diagram, and FIG. 7 is a power transmission system diagram. 8 is a side view of the main part of the front wheel drive shaft, FIG. 9A is a front view of the main part of the transmission case, and FIG. 9B is a vertical sectional side view of the main part of the transmission case. 10th
The figure is a longitudinal sectional side view of a transmission case of an agricultural tractor showing a conventional example. DESCRIPTION OF SYMBOLS 1...Engine, 2...Main clutch, 5...Main transmission section, 6...Sub-transmission section, 8...PTO shaft transmission section, 12...PTO shaft, 13...Common counter shaft,
27...Counter axis, 29...Counter axis, 33
... Convex portion, 34 ... Concave portion, 35 ... Claw type coupling, S ... Play space.
Claims (1)
た共用カウンタ軸上の伝動歯車を経由して走行系
を駆動する主変速部と、作業機を駆動するＰＴＯ
系とに分岐して伝達し、上記主変速部から駆動さ
れる走行系の副変速部には摺動式の変速歯車を設
けた農用トラクタにおいて、上記主変速部と副変
速部とを連結するカウンタ軸を２分割して設けた
両軸間を、互いに噛合する爪部同士の間に軸芯回
りに遊隙を有する爪式カツプリングにより連結し
てなる農用トラクタの動力伝達装置。 A main transmission section that drives the traveling system by transmitting power from the engine via a transmission gear on a common countershaft installed after the main clutch, and a PTO that drives the work equipment.
In an agricultural tractor, the main transmission section and the auxiliary transmission section are connected to each other, and the auxiliary transmission section of the traveling system, which is driven from the main transmission section, is provided with a sliding gear change gear. A power transmission device for an agricultural tractor, in which a counter shaft is divided into two parts, and both shafts are connected by a claw type coupling having a clearance around the axis between mutually meshing claw parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4832888U JPH0645083Y2 (en) | 1988-04-12 | 1988-04-12 | Power transmission device for agricultural tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4832888U JPH0645083Y2 (en) | 1988-04-12 | 1988-04-12 | Power transmission device for agricultural tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152138U true JPH01152138U (en) | 1989-10-20 |
| JPH0645083Y2 JPH0645083Y2 (en) | 1994-11-16 |
Family
ID=31274484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4832888U Expired - Lifetime JPH0645083Y2 (en) | 1988-04-12 | 1988-04-12 | Power transmission device for agricultural tractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645083Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7354641B2 (en) | 2004-10-12 | 2008-04-08 | Ppg Industries Ohio, Inc. | Resin compatible yarn binder and uses thereof |
-
1988
- 1988-04-12 JP JP4832888U patent/JPH0645083Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7354641B2 (en) | 2004-10-12 | 2008-04-08 | Ppg Industries Ohio, Inc. | Resin compatible yarn binder and uses thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645083Y2 (en) | 1994-11-16 |
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