JPH0353333U - - Google Patents
Info
- Publication number
- JPH0353333U JPH0353333U JP11545389U JP11545389U JPH0353333U JP H0353333 U JPH0353333 U JP H0353333U JP 11545389 U JP11545389 U JP 11545389U JP 11545389 U JP11545389 U JP 11545389U JP H0353333 U JPH0353333 U JP H0353333U
- Authority
- JP
- Japan
- Prior art keywords
- sliding door
- rear sliding
- slider
- guide
- arm member
- 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
Landscapes
- Support Devices For Sliding Doors (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Description
第１図乃至第５図は本考案のダンプカーの後方
煽戸開閉装置の実施例を例示するもので、第１図
は走行状態におけるダンプカーの荷箱後部を示す
側面図、第２図は排出作業状態におけるダンプカ
ーの荷箱後部を示す側面図、第３図は後方煽戸下
部を拡大して示す側面図、第４図は連結部材を示
す背面図、第５図は第４図における−線の断
面図である。
１……荷箱、３……車体枠、５……傾動軸、７
……後方煽戸、１１……アーム部材、１２……カ
ム部材、１３……連結部材、１４……リンク部材
、１８……連結軸、２１……ガイド、２３……ス
ライダ、２４……調整ボルト（調整手段）、２６
……偏心軸。
Figures 1 to 5 illustrate an embodiment of the rear door opening/closing device for a dump truck according to the present invention. Figure 1 is a side view showing the rear part of the dump truck in a running state, and Figure 2 is a side view showing the rear part of the dump truck during the discharge operation. Fig. 3 is a side view showing the rear part of the dump truck in the state, Fig. 3 is an enlarged side view showing the lower part of the rear sliding door, Fig. 4 is a rear view showing the connecting member, and Fig. 5 is the - line in Fig. 4. FIG. 1... Loading box, 3... Vehicle frame, 5... Tilt axis, 7
... Rear sliding door, 11 ... Arm member, 12 ... Cam member, 13 ... Connection member, 14 ... Link member, 18 ... Connection shaft, 21 ... Guide, 23 ... Slider, 24 ... Adjustment Bolt (adjustment means), 26
...Eccentric shaft.
Claims (1)
開口部に後方煽戸の下部が開閉自在に枢支され、
また、車体枠に、略中間部を回動自在に枢支され
たアーム部材と、このアーム部材の下部と常時係
合するカム部材がそれぞれ設けられ、さらに、ア
ーム部材の上部と後方煽戸に設けた連結部材とを
リンク部材を介して連結し、この後方煽戸の連結
部材には、リンク部材を連結するスライダと、こ
のスライダを案内するガイドと、スライダをガイ
ドに沿つて摺動させる調整部材が設けられてなり
、調整部材を介してスライダをガイドに沿つて摺
動させることにより、後方煽戸の傾斜角度を調整
できるように構成したことを特徴とするダンプカ
ーの後方煽戸開閉装置。 ２ 前記アーム部材とリンク部材とは、偏心軸に
より回転自在に枢着された請求項１記載のダンプ
カーの後方煽戸開閉装置。[Scope of Claim for Utility Model Registration] 1. The lower part of the rear sliding door is pivotably supported to the rear end opening of the cargo box which is tiltably mounted on the vehicle body frame,
Further, the vehicle body frame is provided with an arm member rotatably supported at approximately the middle portion thereof, and a cam member that constantly engages with the lower part of this arm member, and further provided with an upper part of the arm member and a rear sliding door. The connecting member provided is connected via a link member, and the connecting member of the rear sliding door includes a slider that connects the link member, a guide that guides the slider, and an adjustment that slides the slider along the guide. A rear sliding door opening/closing device for a dump truck, characterized in that a member is provided, and the inclination angle of the rear sliding door can be adjusted by sliding a slider along a guide via the adjusting member. 2. The rear sliding door opening/closing device for a dump truck according to claim 1, wherein the arm member and the link member are rotatably connected by an eccentric shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11545389U JPH0353333U (en) | 1989-09-30 | 1989-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11545389U JPH0353333U (en) | 1989-09-30 | 1989-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353333U true JPH0353333U (en) | 1991-05-23 |
Family
ID=31663782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11545389U Pending JPH0353333U (en) | 1989-09-30 | 1989-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019043254A (en) * | 2017-08-31 | 2019-03-22 | 新明和工業株式会社 | Dump vehicle |
-
1989
- 1989-09-30 JP JP11545389U patent/JPH0353333U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019043254A (en) * | 2017-08-31 | 2019-03-22 | 新明和工業株式会社 | Dump vehicle |
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