JPS62120037U - - Google Patents
Info
- Publication number
- JPS62120037U JPS62120037U JP822586U JP822586U JPS62120037U JP S62120037 U JPS62120037 U JP S62120037U JP 822586 U JP822586 U JP 822586U JP 822586 U JP822586 U JP 822586U JP S62120037 U JPS62120037 U JP S62120037U
- Authority
- JP
- Japan
- Prior art keywords
- rear fence
- spring
- fulcrum
- attached
- arm
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims 1
- 239000004459 forage Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Description
第１図は本考案の実施例装置によるフオーレー
ジハーベスタの全体側面図、第２図は同フオーレ
ージハーベスタの平面図、第３図にリヤーフエン
スの開閉作動状態を示す要部拡大図、第４図は第
３図の矢視部分図、第５図はリヤーフエンス作
動体の他の実施例を示す側面部分図、第６図は第
５図の矢視平面図である。
２……車体、６……荷台、７……支持フレーム
、８……回動支点軸、９……案内面、１２……リ
ヤーフエンス、１４……スプリング、１６……取
付腕、１６ａ，１６ｂ……腕体、１８……ローラ
ー、１９……支点、Ａ……リヤーフエンス作動体
。
Fig. 1 is an overall side view of a forage harvester according to an embodiment of the present invention, Fig. 2 is a plan view of the same forage harvester, Fig. 3 is an enlarged view of main parts showing the opening/closing operation of the rear fence, and Fig. 4. 3 is a partial view taken in the direction of the arrows in FIG. 3, FIG. 5 is a partial side view showing another embodiment of the rear effect operating body, and FIG. 6 is a plan view taken in the direction of the arrows in FIG. 5. 2... Vehicle body, 6... Loading platform, 7... Support frame, 8... Rotating fulcrum shaft, 9... Guide surface, 12... Rear fence, 14... Spring, 16... Mounting arm, 16a, 16b... ... Arm body, 18 ... Roller, 19 ... Fulcrum, A ... Rear fence operating body.
Claims (1)
動支点軸８へ荷台６の後上端部を回動自在に取付
けてダンプ作動できるように成し、その荷台６後
端部にはダンプ作動時に開閉動するリヤーフエン
ス１２を設置したダンプ荷台構造において、上記
回動支点軸８から所定寸法離れた部位の支持フレ
ームに設置される支点１９に、リヤーフエンス作
動体Ａの取付腕１６基部を回動自在に取付け、リ
ヤーフエンス作動体Ａの一端に装設するローラー
１８を前記荷台６側の案内面９に摺接させると共
に、リヤーフエンス作動体Ａの他端側はスプリン
グ１４を介しリヤーフエンス１２に連結して構成
したことを特徴とするダンプ荷台のリヤーフエン
ス開閉装置。 (2) リヤーフエンス作動体Ａが支点１９の軸心
方向に並列して止着される２個の腕体１６ａ，１
６ｂで形成され、その一方の腕体１６ａ先端にロ
ーラー１８を支持すると共に他方腕体１６ｂにス
プリング２１端部を掛止し、両腕体１６ａ，１６
ｂの支点１９への取付部には、前記スプリング２
１よりも弱いトルクスプリング２１を介装して同
トルクスプリングの附勢力によつて常時は両腕体
が重なり合う状態に維持されるように構成されて
いることを特徴とする実用新案登録請求の範囲第
(1)項記載のリヤーフエンス開閉装置。[Scope of Claim for Utility Model Registration] (1) The rear upper end of the loading platform 6 is rotatably attached to the rotational fulcrum shaft 8 installed on the support frame 7 on the side of the vehicle body 2 to enable dumping operation. In a dump platform structure in which a rear fence 12 that opens and closes when the dump truck is operated is installed at the rear end of the platform 6, a rear fence operating body A is attached to a fulcrum 19 installed on the support frame at a predetermined distance from the rotation fulcrum shaft 8. The base of the mounting arm 16 is rotatably attached, and a roller 18 installed at one end of the rear fence actuating body A is brought into sliding contact with the guide surface 9 on the loading platform 6 side, and the other end side of the rear fence actuating body A is attached with a spring 14. A rear fence opening/closing device for a dump loading platform, characterized in that it is connected to a rear fence 12 via. (2) Two arm bodies 16a, 1 to which the rear suspension operating body A is fixed in parallel in the axial direction of the fulcrum 19
The roller 18 is supported at the tip of one arm 16a, and the end of the spring 21 is hooked to the other arm 16b.
The spring 2 is attached to the attachment part of b to the fulcrum 19.
Claims for Utility Model Registration characterized in that a torque spring 21 weaker than 1 is interposed so that both arms are always maintained in an overlapping state by the applied force of the torque spring. No.
The rear fence opening/closing device described in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP822586U JPS62120037U (en) | 1986-01-22 | 1986-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP822586U JPS62120037U (en) | 1986-01-22 | 1986-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120037U true JPS62120037U (en) | 1987-07-30 |
Family
ID=30792412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP822586U Pending JPS62120037U (en) | 1986-01-22 | 1986-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120037U (en) |
-
1986
- 1986-01-22 JP JP822586U patent/JPS62120037U/ja active Pending
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