JPS6348425Y2 - - Google Patents
Info
- Publication number
- JPS6348425Y2 JPS6348425Y2 JP15034784U JP15034784U JPS6348425Y2 JP S6348425 Y2 JPS6348425 Y2 JP S6348425Y2 JP 15034784 U JP15034784 U JP 15034784U JP 15034784 U JP15034784 U JP 15034784U JP S6348425 Y2 JPS6348425 Y2 JP S6348425Y2
- Authority
- JP
- Japan
- Prior art keywords
- attached
- discharge
- cargo
- dump truck
- discharge port
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Refuse-Collection Vehicles (AREA)
- Threshing Machine Elements (AREA)
Description
【考案の詳細な説明】
(a) 産業上の利用分野
本考案はダンプトラツクの荷箱を適宜の扛上装
置により傾動し、荷箱後面に設けた排出口より積
荷を排出する粉粒体輸送装置の分野で利用される
ものである。[Detailed description of the invention] (a) Industrial application field The present invention is a method for transporting powder and granular materials in which the loading box of a dump truck is tilted by an appropriate lifting device and the cargo is discharged from an outlet provided at the rear of the loading box. It is used in the field of equipment.
(b) 従来の技術
従来の排出口装置は第５図、第６図に示すよう
に排出シート０１を排出筒０２端部の内側に取付
けてあるので、荷箱０３の積荷を排出した場合、
排出シート０１の取付部０４のところに残量があ
り、異種のものを交互に積載する場合には、ハケ
等で掃除する必要があつた。また、第７図、第８
図に示すように排出筒０２にダンパー０５を取付
けて積荷の排出量を調整可能としたものにおいて
は、ダンパー０５を開いた時、ダンパー０５の両
端下部が排出シート０２の取付部０４に当たるの
で、当たらないように排出筒０２を長くしたり、
ダンパー０５の両端下部に切欠部０６，０６を設
けねばならず、コストアツプになつたり切欠部０
６より積荷がこぼれるという問題があつた。(b) Prior Art In the conventional discharge port device, the discharge sheet 01 is attached to the inside of the end of the discharge tube 02 as shown in FIGS. 5 and 6, so when the cargo in the cargo box 03 is discharged,
There was a remaining amount at the mounting portion 04 of the discharge sheet 01, and when different types of sheets were stacked alternately, it was necessary to clean it with a brush or the like. Also, Figures 7 and 8
As shown in the figure, when the damper 05 is attached to the discharge tube 02 so that the discharge amount of the load can be adjusted, when the damper 05 is opened, the lower parts of both ends of the damper 05 hit the attachment part 04 of the discharge sheet 02. Make the discharge tube 02 longer to avoid hitting it,
It is necessary to provide notches 06, 06 at both ends of the damper 05, which increases costs and eliminates the need for notches 0.
There was a problem with cargo spilling from 6.
ところで、上記問題点を解決するためには排出
シート０１の取付部を排出筒０２の外側にもつて
くればよいのであるが、第６図に示すような従来
の構造では、外側へもつてくれば丸棒０７とパツ
キン０８との間に排出シート０１が挟まり、シー
ルが出来ないという問題があつた。 By the way, in order to solve the above problem, it would be sufficient to bring the attachment part of the ejection sheet 01 to the outside of the ejection tube 02, but in the conventional structure shown in FIG. There was a problem in that the discharge sheet 01 was caught between the round rod 07 and the seal 08, making it impossible to seal.
(c) 考案が解決しようとする問題点
本考案は上述の問題を解決するためになされた
もので、排出シートを排出筒先端の外側に取付け
るとともにシール構造に工夫をこらし、排出シー
トの取付部の残量をなくし、また排出筒にダンパ
ーを取付けた場合でも、排出筒を長くしたり、ダ
ンパーの両端下部に切欠部を設けることがないよ
うにするものである。(c) Problems to be solved by the invention The present invention was made to solve the above-mentioned problems.It attaches the ejection sheet to the outside of the tip of the ejection tube, devises a seal structure, and improves the sealing structure at the mounting part of the ejection sheet. In addition, even when a damper is attached to the discharge tube, it is possible to avoid making the discharge tube longer or providing notches at the bottom of both ends of the damper.
(d) 問題点を解決するための手段
本考案の特徴とするところは、ダンプトラツク
の荷箱を適宜の扛上装置により傾動し、荷箱後面
に設けた小口の排出口より積荷を排出するように
したダンプトラツクにおける荷箱の排出口装置に
おいて、前記排出口縁には先端の外側に排出シー
トを取付けた排出筒を固着し、この排出筒の端部
には開閉蓋を開閉自在に枢支し、更に前記排出筒
には前記排出シートの取付部を覆うカバーを取付
け、このカバーの一端を前記開閉蓋の内面に粘着
したパツキンに当接してなるダンプトラツクにお
ける荷箱の排出口装置としたことである。(d) Means for solving the problem The feature of the present invention is that the cargo box of the dump truck is tilted by an appropriate lifting device, and the cargo is discharged from the small outlet provided at the rear of the cargo box. In such a dump truck discharge port device, a discharge tube with a discharge sheet attached to the outside of the tip is fixed to the edge of the discharge port, and a pivotable lid is attached to the end of the discharge tube so that the lid can be opened and closed. A cover for covering the attachment part of the discharge sheet is attached to the discharge pipe, and one end of the cover is brought into contact with a gasket adhered to the inner surface of the opening/closing lid. That's what I did.
(e) 実施例
以下図面により本考案の一実施例に基づいて説
明すると、１は荷箱で、車体２上に搭載され、こ
の荷箱１の後部に固着したヒンジブラケツト３が
車体２の後端に枢支４さら、荷箱１は、この枢支
４点回りに後方に傾動自在にしてある。５は荷箱
１の後端に設けられた後部煽戸でありこの後部煽
戸５の上端は荷箱１に揺動自在に軸支され、下端
は荷箱１側に設けたハンドル６，６によつて閉止
又は開放されるようにしてあり、更に自動開閉装
置７により荷箱１伏倒時には閉止され、荷箱１傾
動時には開放されるようにしてある。(e) Embodiment An embodiment of the present invention will be explained below with reference to the drawings. Reference numeral 1 denotes a cargo box, which is mounted on the vehicle body 2, and a hinge bracket 3 fixed to the rear of the cargo box 1 is attached to the rear of the vehicle body 2. There are pivots 4 at the ends, and the cargo box 1 can be tilted rearward about these four pivots. Reference numeral 5 denotes a rear sliding door provided at the rear end of the cargo box 1. The upper end of this rear sliding door 5 is swingably supported by the cargo box 1, and the lower end is supported by handles 6, 6 provided on the cargo box 1 side. Further, the automatic opening/closing device 7 closes the container when the cargo box 1 is laid down, and opens the container when the cargo box 1 tilts.
次に本考案の要部である排出口装置８を詳細に
説明すると、後部煽戸５の略中央下部には長方形
の排出口９を穿設し、この排出口９縁には、排出
筒１０を固着してあり、この排出筒１０の端部に
は開閉蓋１１を開閉自在に枢支してある。前記排
出筒１０の先端の外側には押え板１２と皿ビス１
３…、ナツト１４…により排出シート１５の一端
を取付けてあり、この排出シート１５の取付部を
覆うように断面Ｌ字型のカバー１６を排出筒１０
に固着してあり、このカバー１６の一端に丸棒１
７を溶着しこの丸棒１７と開閉蓋１１の内面に粘
着したパツキン１８とが当接するようにしてあ
る。１９，１９は開閉蓋１１に設けたフツクであ
り、後部煽戸５側に固着したハツカー２０，２０
により係合され、開閉蓋１１を閉止するようにな
つている。 Next, the discharge port device 8, which is the main part of the present invention, will be explained in detail.A rectangular discharge port 9 is bored at the lower center of the rear fan door 5, and a discharge pipe 10 is provided on the edge of the discharge port 9. An opening/closing lid 11 is pivotally supported at the end of the discharge tube 10 so as to be openable and closable. A press plate 12 and a countersunk screw 1 are attached to the outside of the tip of the discharge tube 10.
3..., one end of the ejection sheet 15 is attached by a nut 14..., and a cover 16 having an L-shaped cross section is attached to the ejection pipe 10 so as to cover the attachment part of the ejection sheet 15.
A round rod 1 is attached to one end of this cover 16.
7 is welded so that this round rod 17 and a gasket 18 adhered to the inner surface of the opening/closing lid 11 are in contact with each other. 19, 19 are hooks provided on the opening/closing lid 11, and hooks 20, 20 are fixed to the rear fan door 5 side.
The opening/closing lid 11 is engaged with the opening/closing lid 11 by the opening/closing lid 11.
２１，２１は一端を開閉蓋１１に、他端を排出
筒１０に固着した蝶番であり、開閉蓋１１を開閉
自在としてある。 Reference numerals 21 and 21 are hinges having one end fixed to the opening/closing lid 11 and the other end fixed to the discharge pipe 10, so that the opening/closing lid 11 can be opened and closed.
２２は後部煽戸５に固着したロツク金具で、開
閉蓋１１を開放したとき、このロツク金具２２に
より開閉蓋１１を開放位置に固定するようになつ
ている。 Reference numeral 22 denotes a locking metal fitting fixed to the rear fan door 5, and when the opening/closing lid 11 is opened, the locking metal fitting 22 fixes the opening/closing lid 11 in the open position.
ところで２３，２３は荷箱１の上部に設けた投
入蓋である。 By the way, reference numerals 23 and 23 are input lids provided at the top of the cargo box 1.
本考案は上述のような構成で、次に作用につい
て説明すると、投入蓋２３，２３より荷箱１に投
入された積荷をピツトに排出する場合、まずフツ
ク１９とハツカー２０との係合をはずし、開閉蓋
１１を開き、ロツク金具２２にて開放位置に固定
する。 The present invention has the above-mentioned structure, and the operation will be explained next. When discharging the cargo loaded into the cargo box 1 from the loading lids 23, 23 into the pit, the hook 19 and the hooker 20 are first disengaged. , open the opening/closing lid 11 and fix it in the open position with the lock fitting 22.
次に適宜の扛上装置（図示せず）により荷箱１
を傾動させると、後部煽戸５の自動開閉装置７，
７は開放するが、ハンドル６，６により閉止が保
持されており、積荷は排出口９より排出筒１０、
排出シート１５を通つてピツトへ排出される。こ
のとき排出シート１５の取付部が排出筒１０の外
側に位置しているので、積荷が排出シート１５の
取付部のところに残ることはない。 Next, a suitable lifting device (not shown) is used to lift the cargo box 1.
When the rear fan door 5 is tilted, the automatic opening/closing device 7,
7 is opened, but it is kept closed by the handles 6, 6, and the cargo is transferred from the discharge port 9 to the discharge pipe 10,
It passes through the discharge sheet 15 and is discharged into the pit. At this time, since the attachment part of the discharge sheet 15 is located outside the discharge tube 10, no cargo remains at the attachment part of the discharge sheet 15.
ところで積荷を排出口装置８より排出した後、
荷箱１内の後部煽戸５の下部まわりに積荷の一部
が残つている場合には、荷箱１を伏倒位置にもど
し、ハンドル６，６を開放して再度荷箱１を傾動
すると、後部煽戸５が開き、残つた積荷が排出さ
れる。排出が終わると荷箱１を伏倒位置にもどし
ハンドル６，６を閉じ、排出シート１５を排出筒
１０の内部へ入れて開閉蓋１１を閉じる。このと
き丸棒１７とパツキン１８とによりシールがされ
ている。 By the way, after the cargo is discharged from the discharge port device 8,
If some of the cargo remains around the bottom of the rear sliding door 5 inside the cargo box 1, return the cargo box 1 to the prone position, open the handles 6, 6, and tilt the cargo box 1 again. , the rear fan door 5 opens and the remaining cargo is discharged. When the discharge is completed, the cargo box 1 is returned to the prone position, the handles 6, 6 are closed, the discharge sheet 15 is placed inside the discharge tube 10, and the opening/closing lid 11 is closed. At this time, a seal is formed by the round rod 17 and the gasket 18.
ところで、排出筒１０に第７図のようなダンパ
ー０５を取付けて、ダンパー０５を開いても排出
シート１５の取付部に当たることはない。 By the way, even if a damper 05 as shown in FIG. 7 is attached to the discharge pipe 10 and the damper 05 is opened, it will not hit the attachment part of the discharge sheet 15.
(f) 考案の効果
以上の如く本願考案は、排出シートの取付部を
排出筒の外側に設けるとともに排出シート１５を
覆うようにカバー１６を取付けてシールをしたの
で、排出シートの取付部に積荷の残量がなくな
り、また排出筒にダンパーを取付けた場合でも排
出筒を長くしたり、ダンパーの両端下部に切欠部
を設けたりしなくてもよい。(f) Effect of the invention As described above, in the present invention, the mounting part of the ejection sheet is provided on the outside of the ejection tube, and the cover 16 is attached to cover the ejection sheet 15 for sealing. Even if the damper is attached to the discharge tube, there is no need to lengthen the discharge tube or provide cutouts at the bottom of both ends of the damper.
第１図、第２図は本考案の排出口装置を装備し
たダンプトラツクで第１図は側面図、第２図は後
面図、第３図、第４図は本考案の排出口装置を示
し、第３図は断面詳細図、第４図は第３図の側面
図、第５図乃至第８図は従来の排出口装置を示
し、第５図は断面詳細図、第６図はシール部の断
面詳細図、第７図はダンパーを装着したときの断
面詳細図、第８図は第７図の断面側面図である。
１は荷箱、８は排出口装置、９は排出口、１０
は排出筒、１１は開閉蓋、１５は排出シート、１
６はカバー、１８はパツキンである。
Figures 1 and 2 show a dump truck equipped with the discharge port device of the present invention; Figure 1 is a side view, Figure 2 is a rear view, and Figures 3 and 4 are the discharge port device of the present invention. , FIG. 3 is a detailed sectional view, FIG. 4 is a side view of FIG. 3, FIGS. 5 to 8 show a conventional discharge port device, FIG. 5 is a detailed sectional view, and FIG. 6 is a seal portion. FIG. 7 is a detailed cross-sectional view when a damper is installed, and FIG. 8 is a cross-sectional side view of FIG. 7. 1 is a packing box, 8 is a discharge port device, 9 is a discharge port, 10
1 is a discharge tube, 11 is an opening/closing lid, 15 is a discharge sheet, 1
6 is a cover, and 18 is a packing.
Claims (1)
傾動し、荷箱後面に設けた小口の排出口より積荷
を排出するようにしたダンプトラツクにおける荷
箱の排出口装置において、前記排出口縁には先端
の外側に排出シートを取付けた排出筒を固着し、
この排出筒の端部には開閉蓋を開閉自在に枢支
し、更に前記排出筒には前記排出シートの取付部
を覆うカバーを取付け、このカバーの一端を前記
開閉蓋の内面に粘着したパツキンに当接してなる
ダンプトラツクにおける荷箱の排出口装置。 In a dump truck box discharge port device for a dump truck, the cargo box of the dump truck is tilted by an appropriate lifting device and the cargo is discharged from a small discharge port provided on the rear surface of the dump truck. Fix the ejection tube with the ejection sheet attached to the outside of the tip,
An opening/closing lid is pivotally supported at the end of the ejection tube so that it can be opened and closed freely, and a cover is attached to the ejection tube to cover the attachment part of the ejection sheet, and one end of this cover is attached to a gasket attached to the inner surface of the opening/closing lid. A discharge port device for a cargo box in a dump truck that comes into contact with the
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15034784U JPS6348425Y2 (en) | 1984-10-04 | 1984-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15034784U JPS6348425Y2 (en) | 1984-10-04 | 1984-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6166028U JPS6166028U (en) | 1986-05-07 |
| JPS6348425Y2 true JPS6348425Y2 (en) | 1988-12-13 |
Family
ID=30708493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15034784U Expired JPS6348425Y2 (en) | 1984-10-04 | 1984-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348425Y2 (en) |
-
1984
- 1984-10-04 JP JP15034784U patent/JPS6348425Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6166028U (en) | 1986-05-07 |
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