JPS63106949U - - Google Patents
Info
- Publication number
- JPS63106949U JPS63106949U JP20283786U JP20283786U JPS63106949U JP S63106949 U JPS63106949 U JP S63106949U JP 20283786 U JP20283786 U JP 20283786U JP 20283786 U JP20283786 U JP 20283786U JP S63106949 U JPS63106949 U JP S63106949U
- Authority
- JP
- Japan
- Prior art keywords
- tension
- insertion hole
- support bracket
- tension rod
- adjustment mechanism
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
Landscapes
- Harvester Elements (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１，２図は本考案の実施例を示しており、第
１図は平面図、第２図は一部断面側面図、第３図
は本考案を適用可能なトラクタ装着型モーアの平
面図、第４図はモーアの断面側面図、第５図はト
ラクタ装着状態のモーアの側面図、第６図は従来
技術を示す一部断面側面図である。
１…モーア、１３…モアーデツキ、１７…伝動
カバー、１８…巻掛伝動手段、２４…カツタ軸、
３４…アーム、３５…テンシヨンプーリ（テンシ
ヨン回転体）、３６…ベルト（巻掛体）、４０…
テンシヨン調整機構、４１…張りロツド、４２…
スプリング、４３…支持ブラケツト、４４…挿通
孔、４５…筒部、４６…スプリング受け具、４７
…ナツト。
Figures 1 and 2 show an embodiment of the present invention; Figure 1 is a plan view, Figure 2 is a partially sectional side view, and Figure 3 is a plan view of a tractor-mounted mower to which the present invention can be applied. , FIG. 4 is a sectional side view of the mower, FIG. 5 is a side view of the mower attached to a tractor, and FIG. 6 is a partially sectional side view showing the prior art. DESCRIPTION OF SYMBOLS 1...Mower, 13...Mower deck, 17...Transmission cover, 18...Wrap transmission means, 24...Cut shaft,
34... Arm, 35... Tension pulley (tension rotating body), 36... Belt (winding body), 40...
Tension adjustment mechanism, 41... Tension rod, 42...
Spring, 43... Support bracket, 44... Insertion hole, 45... Cylinder part, 46... Spring receiver, 47
...Natsuto.
Claims (1)
枢支したアーム３４に張りロツド４１を連結し、
この張りロツド４１を固定側の支持ブラケツト４
３の挿通孔４４に貫通し、前記張りロツド４１に
長手方向位置調整自在に設けたスプリング受け具
４６と支持ブラケツト４３との間に張りロツド４
１を巻掛体張り方向に引張るスプリング４２を設
けた巻掛伝動手段のテンシヨン調整機構において
、 前記支持ブラケツト４３は挿通孔４４と同芯で
且つスプリング４２が嵌合可能な筒部４５を有し
、前記挿通孔４４を張りロツド４１と常時間隙を
有する大きさに形成したことを特徴とする巻掛伝
動手段のテンシヨン調整機構。[Scope of Claim for Utility Model Registration] A tension rod 41 is connected to an arm 34 which pivotally supports a tension rotating body 35 that engages with a winding body 36,
This tension rod 41 is attached to the support bracket 4 on the fixed side.
A tension rod 4 is inserted between the support bracket 43 and a spring receiver 46 that penetrates through the insertion hole 44 of
In the tension adjustment mechanism of the winding transmission means, the support bracket 43 has a cylindrical part 45 that is concentric with the insertion hole 44 and into which the spring 42 can fit. . A tension adjustment mechanism for a winding transmission means, characterized in that the insertion hole 44 is formed in a size such that there is a constant gap between the insertion hole 44 and the tension rod 41.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202837U JPH0312996Y2 (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202837U JPH0312996Y2 (en) | 1986-12-26 | 1986-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63106949U true JPS63106949U (en) | 1988-07-11 |
| JPH0312996Y2 JPH0312996Y2 (en) | 1991-03-26 |
Family
ID=31167596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986202837U Expired JPH0312996Y2 (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312996Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57153846U (en) * | 1981-03-24 | 1982-09-27 |
-
1986
- 1986-12-26 JP JP1986202837U patent/JPH0312996Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57153846U (en) * | 1981-03-24 | 1982-09-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312996Y2 (en) | 1991-03-26 |
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