JPH052360Y2 - - Google Patents

Info

Publication number
JPH052360Y2
JPH052360Y2 JP1987195559U JP19555987U JPH052360Y2 JP H052360 Y2 JPH052360 Y2 JP H052360Y2 JP 1987195559 U JP1987195559 U JP 1987195559U JP 19555987 U JP19555987 U JP 19555987U JP H052360 Y2 JPH052360 Y2 JP H052360Y2
Authority
JP
Japan
Prior art keywords
conveyor device
rear door
discharge port
door
conveyor
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 - Lifetime
Application number
JP1987195559U
Other languages
Japanese (ja)
Other versions
JPH0198745U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987195559U priority Critical patent/JPH052360Y2/ja
Publication of JPH0198745U publication Critical patent/JPH0198745U/ja
Application granted granted Critical
Publication of JPH052360Y2 publication Critical patent/JPH052360Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Machines For Laying And Maintaining Railways (AREA)
  • Chain Conveyers (AREA)

Description

【考案の詳細な説明】 (a) 産業上の利用分野 本考案は荷箱に設けたコンベア装置にて収容物
たる粉粒体やチツプ等を排出することができる貨
物車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 used in the field of freight cars, which can discharge contained materials such as powder, granules, chips, etc. using a conveyor device installed in the cargo box. It is something.

(b) 従来の技術 従来のコンベア装置を装備した貨物車は、車体
に搭載された荷箱内前後に一対のスプロケツトを
設け、このスプロケツト間に無端状のコンベア本
体を掛け回し、荷箱の後部扉を開いてコンベア本
体を駆動させて荷箱内の収容物を排出するように
なつている。
(b) Conventional technology A freight vehicle equipped with a conventional conveyor device is equipped with a pair of sprockets at the front and rear of the cargo box mounted on the vehicle body, and an endless conveyor body is routed between the sprockets, so that the rear part of the cargo box is The container is designed to open the door and drive the conveyor body to discharge the contents inside the box.

(c) 考案が解決しようとする問題点 ところで前記構造にあつては、後部扉閉鎖時に
後部扉がコンベア本体に当らないようにするため
両者間に隙間ができるようにしている。
(c) Problems to be solved by the invention By the way, in the above structure, in order to prevent the rear door from hitting the conveyor body when the rear door is closed, a gap is created between the two.

ところが、荷箱内に粉粒体やチツプ等を収容
し、その状態で走行中の振動が作用すると、走行
中に収容物が前記隙間を通過するとともにコンベ
ア装置下方に押し付けられるため、後部扉を開い
ただけでは排出できず、またその状態でコンベア
装置を収容物排出のために駆動させるとコンベア
装置下方に押し付けられていた収容物が更に前方
に押し込まれることになり、作業後の清掃が非常
に困難になるという問題があつた。
However, if powdered materials, chips, etc. are stored in the shipping box and vibrations occur while the box is moving, the contents pass through the gap and are pressed against the bottom of the conveyor as the box moves, so they cannot be removed by simply opening the rear door. Furthermore, if the conveyor is driven in this state to remove the contents, the contents that were pressed against the bottom of the conveyor are pushed further forward, making cleaning after the operation very difficult.

(d) 問題点を解決するための手段 本考案は前記の如き問題を解消するもので、後
方に排出口を有する荷箱内にコンベア装置を設
け、前記コンベア装置にて収容物を排出口より排
出する貨物車において、前記荷箱後部には排出口
を開閉する後部扉を設け、前記後部扉の内面に
は、前下がりの傾斜面を有するとともに後部扉閉
鎖時にコンベア装置後端と後部扉内面との隙間を
遮蔽する遮蔽部材を固定してなるコンベア装置を
装備した貨物車における後部扉構造に関するもの
である。
(d) Means for solving the problem The present invention solves the above-mentioned problems by providing a conveyor device in a packing box having a discharge port at the rear, and using the conveyor device to remove the stored items from the discharge port. In the cargo vehicle for discharging cargo, a rear door for opening and closing the discharge port is provided at the rear of the cargo box, and the inner surface of the rear door has a front-downward slope, and when the rear door is closed, the rear end of the conveyor device and the inner surface of the rear door are provided. This invention relates to a rear door structure for a freight vehicle equipped with a conveyor device having a fixed shielding member for shielding the gap between the vehicle and the vehicle.

(e) 作用 後部扉を閉鎖した状態で荷箱上方より収容物を
投入する。
(e) Action Load the contents into the cargo box from above with the rear door closed.

収容物投入後、所定の場所まで輸送する。 After loading the items, transport them to the designated location.

その際、コンベア装置後端と後部扉との隙間は
後部扉に固定された遮蔽部材にて遮蔽されている
ので、収容物がコンベア装置下方に入り込むのを
防止することができるようになつている。
At this time, the gap between the rear end of the conveyor device and the rear door is covered by a shielding member fixed to the rear door, making it possible to prevent stored items from entering the lower part of the conveyor device. .

所定の場所に到着すると、後部扉を開放し、コ
ンベア装置を駆動させて、収容物を排出口より排
出させるようになつている。
When arriving at a predetermined location, the rear door is opened, the conveyor device is driven, and the stored items are discharged from the discharge port.

(f) 実施例 以下本考案の実施例を図面にて説明すると、1
は車体2に搭載された荷箱で、該荷箱1は底板
3、前壁4及び両側壁5,5から成り、上方は収
容物投入のために開放され、後方には排出口6が
設けられてる。
(f) Embodiment Examples of the present invention will be explained below using drawings.
is a cargo box mounted on a vehicle body 2, the cargo box 1 is composed of a bottom plate 3, a front wall 4, and both side walls 5, 5, the upper part is open for loading the contents, and the rear part is provided with an outlet 6. It's getting worse.

前記荷箱1の後端には排出口6を開閉するため
の観音式の後部扉7,7が設けられている。
At the rear end of the cargo box 1, double-sided rear doors 7, 7 for opening and closing the discharge port 6 are provided.

前記荷箱1の底部には収容物を後方に排出する
ためのコンベア装置8が設けられている。
A conveyor device 8 is provided at the bottom of the cargo box 1 for discharging the stored items to the rear.

前記コンベア装置8は、底板3上の前後に一対
のスプロケツト9,9を設け、前記一対のスプロ
ケツト9,9に無端状のチエーン10を掛け回
し、当該チエーン10を側方に平行して複数本設
け、対向するチエーン10間には前後方向に適宜
間隔を設けてフラツトバー11…が取付けられて
いる。
The conveyor device 8 is provided with a pair of sprockets 9, 9 at the front and rear of the bottom plate 3, an endless chain 10 is wound around the pair of sprockets 9, 9, and a plurality of chains 10 are arranged laterally in parallel. Flat bars 11 are attached between opposing chains 10 at appropriate intervals in the front-rear direction.

前記フラツトバー11は、上方に移動すると底
板3の上方で平行に設けた床板12上を摺動し、
床板12上の収容物を排出口6へ掻き出すように
なつている。
When the flat bar 11 moves upward, it slides on a floor plate 12 provided in parallel above the bottom plate 3,
The contents on the floorboard 12 are scraped out to the discharge port 6.

前記チエーン10は車体2に取付けられた駆動
装置13にて駆動されるようになつている。
The chain 10 is driven by a drive device 13 attached to the vehicle body 2.

14,14は後部扉7,7内面下部に固定した
遮蔽部材で、該遮蔽部材14,14にてコンベア
装置8後端と後部扉7,7との隙間を遮蔽し、収
容物が隙間に入り込まないようにしたものであ
る。
14, 14 are shielding members fixed to the inner lower part of the rear doors 7, 7. The shielding members 14, 14 shield the gap between the rear end of the conveyor device 8 and the rear doors 7, 7, and prevent stored items from entering the gap. I tried to avoid it.

前記遮蔽部材14,14は、前下がりに傾斜し
た傾斜面15,15と、傾斜面15,15の下部
を支持する水平な補強枠16,16とにて断面直
角三角形に形成されており、後部扉7,7閉鎖時
に遮蔽部材14,14の一部がコンベア装置8後
部と重合し、隙間を遮蔽するようになつている。
The shielding members 14, 14 are formed into a right triangular cross section by sloped surfaces 15, 15 that slope downward toward the front and horizontal reinforcing frames 16, 16 that support the lower portions of the sloped surfaces 15, 15. When the doors 7, 7 are closed, a portion of the shielding members 14, 14 overlaps with the rear part of the conveyor device 8, thereby shielding the gap.

17はコンベア装置8の前部を覆うカバーであ
る。
17 is a cover that covers the front part of the conveyor device 8.

18,19は車体2に設けた前輪と後輪であ
る。尚、実施例では遮蔽部材を断面直角三角形に
しているが、かならずしもその構造に限定される
ものではなく、コンベア装置と後部扉との隙間を
遮蔽できるものであれば同様の作用効果を有する
ものである。
18 and 19 are front wheels and rear wheels provided on the vehicle body 2. In the embodiment, the shielding member has a right triangular cross section, but it is not necessarily limited to this structure, and any material that can shield the gap between the conveyor device and the rear door can have similar effects. be.

またコンベア装置は実施例の如き構造に限定さ
れるものではなく、収容物を後方に移送できるも
のであれば満足するものである。
Further, the conveyor device is not limited to the structure as in the embodiment, but any structure that can transport the stored items to the rear will be satisfactory.

本考案は前記の如き構成で次に作用について説
明すると、まず第1図の如く後部扉7,7を閉鎖
した状態で荷箱1上方より収容物を投入する。投
入された収容物は床板12上に堆積し、収容物が
荷箱1に一杯になると荷箱1上方に幌をかぶせて
所定の場所まで輸送する。
The present invention has the above-mentioned structure, and its operation will be explained next. First, as shown in FIG. 1, with the rear doors 7, 7 closed, items are loaded into the cargo box 1 from above. The loaded items are piled up on the floor plate 12, and when the storage box 1 is filled with the items, a canopy is placed over the storage box 1 and transported to a predetermined location.

その際、コンベア装置8と後部扉7,7との隙
間は遮蔽部材14,14にて遮蔽されているの
で、収容物が隙間に入るのを防止するようになつ
ている。
At this time, the gap between the conveyor device 8 and the rear doors 7, 7 is shielded by the shielding members 14, 14, so that the stored items are prevented from entering the gap.

また、後部扉7,7には収容物による内圧にて
変形しようとするが、遮蔽部材14,14が後部
扉7,7の全幅にボツクス状に取付けられている
ので補強部材としての役目を果し、変形を防止す
るようにもなつている。
In addition, although the rear doors 7, 7 tend to deform due to the internal pressure caused by the contents, the shielding members 14, 14 are installed in a box-like manner over the entire width of the rear doors 7, 7, so that they serve as reinforcing members. It is also designed to prevent deformation.

次に貨物車が所定の場所に到着すると、後部扉
7,7を開き、駆動装置13にてコンベア装置8
を駆動させる。
Next, when the freight vehicle arrives at a predetermined location, the rear doors 7, 7 are opened, and the conveyor device 8 is driven by the drive device 13.
drive.

それによつて床板12上に堆積した収容物はフ
ラツトバー11…にて後方に掻き出されて、排出
口6より排出させることができる。
Thereby, the contents accumulated on the floor plate 12 are scraped out backward by the flat bars 11 and can be discharged from the discharge port 6.

その際、走行中の振動にて荷箱1内の収容物は
全体的に圧縮された状態になり、特に後輪19よ
り後方に位置する収容物は振動が激しいことから
圧縮状態が著しく、コンベア装置8の駆動初期の
動力が非常に大きくなる。
At this time, the contents in the cargo box 1 are compressed as a whole due to vibrations during traveling, and the contents located behind the rear wheels 19 are particularly compressed because of the intense vibrations, and the conveyor The power required at the initial stage of driving the device 8 becomes very large.

しかし、後部扉7,7を開いた時に収容物中に
遮蔽部材14,14に対応した空間ができ、その
空間より上方に位置する収容物の自重により収容
物がくずれることから収容物の圧縮状態が著しい
部分が少なくなり、小さい動力にてコンベア装置
8を始動させることができるようになつている。
However, when the rear doors 7, 7 are opened, a space corresponding to the shielding members 14, 14 is created in the stored item, and the stored item collapses due to the weight of the stored item located above that space, so that the stored item is compressed. This reduces the number of parts in which the noise is significant, and the conveyor device 8 can be started with a small amount of power.

(g) 考案の効果 以上の如く本考案は後部扉に遮蔽部材を固定
し、後部扉閉鎖時にコンベア装置と後部扉との隙
間を遮蔽部材にて遮蔽するようにしたので、収容
物がコンベア装置の下方に入り込むのを確実に防
止することができ、またコンベア装置を駆動させ
る際には後部扉が開いて遮蔽部材がコンベア装置
から離れているため遮蔽部材がコンベア装置の駆
動を阻害することもない。
(g) Effects of the invention As described above, in the present invention, a shielding member is fixed to the rear door, and when the rear door is closed, the gap between the conveyor device and the rear door is covered by the shielding member, so that the stored items are not exposed to the conveyor device. In addition, when the conveyor device is driven, the rear door is opened and the shielding member is separated from the conveyor device, so the shielding member does not interfere with the driving of the conveyor device. do not have.

更に遮蔽部材は後部扉の補強部材としての役目
も果すことができ遮蔽部材の変形を防止すること
ができる。
Furthermore, the shielding member can also serve as a reinforcing member for the rear door, thereby preventing deformation of the shielding member.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は全体図、第2図は第1図A−A断面
図、第3図は第2図B−B断面図である。 1は荷箱、6は排出口、7は後部扉、8はコン
ベア装置、14は遮蔽部材である。
1 is an overall view, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a sectional view taken along line BB in FIG. 1 is a packing box, 6 is a discharge port, 7 is a rear door, 8 is a conveyor device, and 14 is a shielding member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 後方に排出口を有する荷箱内にコンベア装置を
設け、前記コンベア装置にて収容物を排出口より
排出する貨物車において、前記荷箱後部には排出
口を開閉する後部扉を設け、前記後部扉の内面に
は、前下がりの傾斜面を有するとともに後部扉閉
鎖時にコンベア装置後端と後部扉内面との隙間を
遮蔽する遮蔽部材を固定してなるコンベア装置を
装備した貨物車における後部扉構造。
In a freight car, a conveyor device is provided in a cargo box having a discharge port at the rear, and the conveyor device discharges the contents from the discharge port, and a rear door for opening and closing the discharge port is provided at the rear of the cargo box, and Rear door structure for a freight vehicle equipped with a conveyor device, in which the inner surface of the door has a front-sloping slope, and a shielding member is fixed to cover the gap between the rear end of the conveyor device and the inner surface of the rear door when the rear door is closed. .
JP1987195559U 1987-12-23 1987-12-23 Expired - Lifetime JPH052360Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987195559U JPH052360Y2 (en) 1987-12-23 1987-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987195559U JPH052360Y2 (en) 1987-12-23 1987-12-23

Publications (2)

Publication Number Publication Date
JPH0198745U JPH0198745U (en) 1989-07-03
JPH052360Y2 true JPH052360Y2 (en) 1993-01-21

Family

ID=31486232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987195559U Expired - Lifetime JPH052360Y2 (en) 1987-12-23 1987-12-23

Country Status (1)

Country Link
JP (1) JPH052360Y2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271045U (en) * 1985-10-24 1987-05-06

Also Published As

Publication number Publication date
JPH0198745U (en) 1989-07-03

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