JPS6367290A - Charging port switchgear in granule dolly - Google Patents

Charging port switchgear in granule dolly

Info

Publication number
JPS6367290A
JPS6367290A JP62010672A JP1067287A JPS6367290A JP S6367290 A JPS6367290 A JP S6367290A JP 62010672 A JP62010672 A JP 62010672A JP 1067287 A JP1067287 A JP 1067287A JP S6367290 A JPS6367290 A JP S6367290A
Authority
JP
Japan
Prior art keywords
input port
rail
opening
support arm
moving 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.)
Granted
Application number
JP62010672A
Other languages
Japanese (ja)
Other versions
JPH0678106B2 (en
Inventor
高岡 進
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyokuto Kaihatsu Kogyo Co Ltd
Original Assignee
Kyokuto Kaihatsu Kogyo Co Ltd
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 by Kyokuto Kaihatsu Kogyo Co Ltd filed Critical Kyokuto Kaihatsu Kogyo Co Ltd
Priority to JP62010672A priority Critical patent/JPH0678106B2/en
Publication of JPS6367290A publication Critical patent/JPS6367290A/en
Publication of JPH0678106B2 publication Critical patent/JPH0678106B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 fa)  産業上の利用分野 本発明は粉粒体収容々器の投入口を開閉するために用い
る粉粒体運搬車における投入口開閉装置に関する。
DETAILED DESCRIPTION OF THE INVENTION fa) Industrial Application Field The present invention relates to an inlet opening/closing device in a powder transport vehicle used for opening and closing an inlet of a powder container.

(b)  従来の技術 第5図、第6図は従来の投入口開閉装置を示すもので、
粉粒体収容々器(01)の上部には投入口(02)が設
けられ、この投入口(02)には投入口開閉装置(03
)が設けられている。
(b) Conventional technology Figures 5 and 6 show a conventional input opening/closing device.
An inlet (02) is provided in the upper part of the powder container (01), and an inlet opening/closing device (03) is provided in this inlet (02).
) is provided.

投入口(02)を開く場合には、固縛装置(04)を解
除し、第1投入口蓋(05)の取っ手(06)(06)
を引き上げて、第1投入口M(05)をヒンジ(07)
  (07)を中心にして1点鎖線位置まで持ち上げな
がらレール(08)  (08)に沿って移動部材(0
9)  (09)とともに第1投入口蓋(05)を2点
鎖線位置まで左方に移動させて開く。
When opening the input port (02), release the lashing device (04) and release the handles (06) (06) of the first input port cover (05).
Pull up and attach the first input port M (05) to the hinge (07).
Move the moving member (08) along the rail (08) (08) while lifting it up to the dot-dashed line position with (07) as the center.
9) Together with (09), move the first input port cover (05) to the left to the two-dot chain line position and open it.

次に第1投入口M (010)の取っ手(011)(0
11)を引き上げてヒンジ部材(012)を中心に回動
させて開く。
Next, the handle (011) (0
11) and rotate it around the hinge member (012) to open it.

(C)発明が解決しようとする問題点 ところで前記レールは保安基準の全幅内におさえなけれ
ばならないため、これ以上は長くすることができず、第
1投入口蓋の左方への移動が規制され、投入口が全開で
きないという問題があった。
(C) Problem to be solved by the invention However, since the rail must be kept within the full width of the safety standards, it cannot be made any longer than this, and the leftward movement of the first input port is restricted. There was a problem that the input port could not be fully opened.

(d)  問題点を解決するための手段本発明は前記問
題点を解決するためになされたもので、粉粒体収容々器
上部の投入口縁に一対のレールを固着し、前記レールに
は、このレールに移動自在に案内される移動部材を設け
、前記移動部材には複数の支持アームの一端を軸支し、
これらの支持アームの他端を投入口を覆う投入口蓋に軸
支し、前記支持アームには投入口j蓋を付勢するスプリ
ングを設けたことである。
(d) Means for Solving the Problems The present invention has been made to solve the above problems, and includes a pair of rails fixed to the rim of the inlet at the top of the powder container, and a pair of rails attached to the rails. , a moving member movably guided by the rail is provided, one end of a plurality of support arms is pivotally supported on the moving member,
The other ends of these support arms are pivotally supported on a charging port cover that covers the charging port, and the support arms are provided with springs for biasing the charging port j lid.

(e)作 用 投入口を開く場合、固縛装置を解除すると複数の支持ア
ームに設けられたスプリングにより第1投入口蓋が上方
に1点鎖線の位置まで回動し、投入口は長さaの分だけ
開く。
(e) Operation When opening the slot, when the lashing device is released, the first slot cover is rotated upward to the position indicated by the dashed line by the springs provided on the plurality of support arms, and the slot is opened with length a. Open only for .

そして取っ手をもって第1投入口蓋とともに移動部材を
レールに沿って左方に移動させて2点鎖線の位置まで開
く。
Then, using the handle, move the movable member along with the first input port lid to the left along the rail to open it to the position indicated by the two-dot chain line.

次に第2投入口の取っ手を引き上げてヒンジ部材を中心
に回動させて開くと投入口を全開することができる。
Next, by pulling up the handle of the second input port and rotating it around the hinge member, the input port can be fully opened.

(f)実施例 以下、本発明の一実施例を図面に基づいて説明すると、
mはセメント等の粉粒体を収容する粉粒体収容々器、(
2) (3)は粉粒体を収容々器(11に投入するため
の四角形状の投入口(4)を開閉する2つ割れ形式の投
入口蓋である第1投入口蓋および第2投入口蓋、(5)
 (51は両端を収容々器(1)の表面にブラケット(
61(6) (7] (71を介して固定され、第1開
閉蓋(2)の両側に夫々配設されたレール、(8)(8
)は各レールに夫々貫通され、移動自在に案内されるパ
イプの移動部材、+9) (9) (91(9)は一端
を移動部材(81(8)に軸支し、他端を第1投入口蓋
(2)に軸支した支持アームである。
(f) Example Hereinafter, an example of the present invention will be described based on the drawings.
m is a powder storage container for storing powder and granular materials such as cement, (
2) (3) is a first input port lid and a second input port lid which are two-piece type input port lids that open and close a rectangular input port (4) for charging powder and granular material into a container (11); (5)
(51 has both ends attached to the surface of the container (1) with brackets (
61 (6) (7) (Rails fixed via 71 and arranged on both sides of the first opening/closing lid (2), (8) (8)
) is a moving member of a pipe that is penetrated by each rail and guided in a movable manner; This is a support arm that is pivotally supported on the input port lid (2).

次に各支持アーム(9) (9) (9) (9)は同
一構造なので片も 側の蚕方の支持アーム(9)について説明すると第3図
、第4図に示すように、移動部材(8)の下面には0字
金具α0)の底部を溶着してあり、0字金具α0)の上
端部を断面コ字状の支持アーム(9)の下端部に下部ビ
ン(11)で回動自在に連結して、割りビン(12)で
抜は止めとしている。
Next, each support arm (9) (9) (9) (9) has the same structure, so the support arm (9) on one side will be explained. As shown in Figures 3 and 4, the moving member The bottom of the 0-shaped metal fitting α0) is welded to the lower surface of the (8), and the upper end of the 0-shaped metal fitting α0) is connected to the lower end of the support arm (9), which has a U-shaped cross section, using a lower pin (11). They are movably connected and prevented from being pulled out with a split bottle (12).

前記支持アーム(9)の上端部を第1投入口蓋(2)の
側部に一端が固定された上部ビン(13)に回動自在に
取付けて、ナンド(14)で抜は止めとしている。
The upper end of the support arm (9) is rotatably attached to an upper bin (13) whose one end is fixed to the side of the first input port cover (2), and is prevented from being removed with a nand (14).

支持アーム(9)の内部の上部ビン(11)と下部ビン
(13)との間にはスプリング(15)を設けて支持ア
ーム(9)を下部ビン(11)を中心として起立させる
方向に付勢して、第1投入口蓋(2)を上方に回動する
ようにしである。
A spring (15) is provided between the upper bin (11) and the lower bin (13) inside the support arm (9), and the support arm (9) is attached in the direction of standing up with the lower bin (11) as the center. The first input port cover (2) is rotated upward.

前記支持アーム(9)の下端面(16)の形状は次のよ
うになっている。
The shape of the lower end surface (16) of the support arm (9) is as follows.

すなわち、支持アーム(9)が下部ビン(11)を中心
として移動部材(8)に当たることなく、所定角度まで
回動でき、若干左方斜めよりに傾斜して起立したときに
は、移動部材(8)の上面に下端面(16)が当接して
、回転が阻止されるようになっている。
That is, when the support arm (9) can rotate up to a predetermined angle around the lower bin (11) without hitting the movable member (8), and stands up with a slight inclination to the left, the movable member (8) The lower end surface (16) is in contact with the upper surface of the rotor to prevent rotation.

このとき各支持アーム(91(9) (91(9)によ
って、第1開閉蓋(2)はレール(5)に平行になるよ
うにしている。
At this time, each support arm (91(9)) allows the first opening/closing lid (2) to be parallel to the rail (5).

前記U字金具αωより左方の移動部材(8)の上面には
穴(17)を設けて、この穴(17)に螺合するボルト
(18)で滑りのよい合成樹脂からなるパッド(19)
をレール(5)の上面に押し付けている。
A hole (17) is provided on the upper surface of the moving member (8) to the left of the U-shaped fitting αω, and a pad (19) made of a slippery synthetic resin is inserted with a bolt (18) that is screwed into this hole (17). )
is pressed against the upper surface of the rail (5).

そして2個所の摺動抵抗の少ないパット(19)(19
)により移動部材(8)をレール(5)から浮かせて移
動部材(8)を滑らかに移動できるようにしている。
And two pads with low sliding resistance (19) (19
) allows the movable member (8) to float off the rail (5) so that the movable member (8) can move smoothly.

(20)  (20)は第1開閉蓋(2)の表面の右端
部の2個所に取付けた取っ手、(21)  (21)は
第2開閉蓋(3)の表面の両側端部に取付けた取っ手、
(22)  (22)は第1開閉蓋(2)の右端部の両
側部に設けた固縛装置、(23)は第2開閉蓋(3)の
後端に設けたヒンジ部材である。
(20) (20) is a handle attached to two places on the right edge of the surface of the first opening/closing lid (2), (21) (21) is attached to both ends of the surface of the second opening/closing lid (3) handle,
(22) (22) is a lashing device provided on both sides of the right end of the first opening/closing lid (2), and (23) is a hinge member provided at the rear end of the second opening/closing lid (3).

本発明は前記の如き構成で次に作用について説明すると
、まず投入口(4)を開く場合には、固縛装置(22)
  (22)を解除する。
The present invention has the above-mentioned configuration. Next, the operation will be explained. First, when opening the input port (4), the lashing device (22)
(22) is canceled.

すると支持アーム(9) +91 (91+91がスプ
リング(15)(15)  (15)  (15)のバ
ネ力により下部ビン(11)  (11)  (11)
  (11)を中心として反時計方向に回動して起立し
、支持アーム+9) (9) (91f9)の下端部(
16)  (16)  (16)  (16)が移動部
材(8) (8)の上面に当接して回動不可になる。
Then, the support arm (9) +91 (91+91 is the lower bottle (11) (11) (11) due to the spring force of the spring (15) (15) (15) (15)
Rotate counterclockwise around (11) and stand up, supporting arm +9) (9) Lower end of (91f9) (
16) (16) (16) (16) comes into contact with the upper surface of the moving member (8) (8) and becomes unrotatable.

このとき第1投入口M(2)は支持アーム(9) (9
) (91(91によってレール(5) (51に平行
に支持され、更に移動部材(8) (81はパッド(1
9)  (19)  (19)  (19)によってレ
ール(5) (5)に支持され、第2図の長さaの第1
鎖線の位置にとまっている。
At this time, the first input port M (2) is connected to the support arm (9) (9
) (91 (91 is supported in parallel to the rail (5) (51, and is further supported by the moving member (8)
9) (19) (19) (19) is supported on the rail (5) (5) by the first
It stays at the position indicated by the chain line.

次に取っ手(20)  (20)を左方に向けて押すと
バンド(19)  (19)のレール(51(5)に対
するスムーズな滑りにより左方に円滑に移動する。
Next, when the handle (20) (20) is pushed to the left, the band (19) (19) smoothly slides on the rail (51 (5)) and smoothly moves to the left.

第1投入口蓋(2)が2点鎖線で示す左方の端まで移動
すると、次に第2投入口蓋(3)の取っ手(21”) 
 (21)を引き上げてヒンジ部材(23)を中心に時
計方向に回動させて開くと投入口(4)は全開する。
When the first input port cover (2) moves to the left end indicated by the two-dot chain line, the handle (21") of the second input port (3)
(21) is pulled up and rotated clockwise around the hinge member (23) to open the slot (4), and the slot (4) is fully opened.

次に投入口(4)を閉鎖する場合には、第2投入口蓋(
3)をヒンジ部材(23)を中心に反時計方向に回動さ
せて閉じる。
Next, when closing the input port (4), the second input port cover (
3) is closed by rotating it counterclockwise around the hinge member (23).

その後、第1投入口蓋(2)の取っ手(20)  (2
0)を持って右方へ引っ張って移動部材(81(81を
ストッパ(6)に当接させ1点鎖線に位置させる。
After that, the handle (20) of the first input port (2) (2
0) and pull it to the right to bring the moving member (81 (81) into contact with the stopper (6) and position it on the dashed line).

次に、実線位置まで押し下げて固縛装置(22)(22
)を固縛する。
Next, push down to the solid line position to secure the lashing device (22) (22).
) to tie down.

(g)  発明の効果 以上の如く本発明は、一端を移動部材に軸支し、他端を
投入口蓋に軸支した複数の支持アームに投入口蓋を付勢
するスプリングを設けたので、投入口蓋がスプリングに
より上方に移動したとき、投入口蓋を閉止時の投入口蓋
位置より遠ざけて長さaの分だけスライドさせているの
で投入口が大きい場合でも投入口を全開させることがで
きる。
(g) Effects of the Invention As described above, the present invention provides a plurality of support arms, one end of which is pivotally supported on a movable member and the other end of which is pivotally supported on an input opening, with a spring that biases the input opening. When the input port is moved upward by the spring, the input port cover is moved away from the input port cover position when closed and is slid by a distance a, so that even if the input port is large, the input port can be fully opened.

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

第1図は本発明の一実施例を示す投入口蓋の平面図、第
2図は第1図の正面図、第3図は第2図のA部課細断面
図、第4図は第3図のB−B断面図、第5図は従来の投
入口蓋の平面図、第6図は第5図の正面図である。
Fig. 1 is a plan view of the inlet lid showing an embodiment of the present invention, Fig. 2 is a front view of Fig. 1, Fig. 3 is a cross-sectional view of section A in Fig. 2, and Fig. 4 is Fig. 3. FIG. 5 is a plan view of a conventional input opening, and FIG. 6 is a front view of FIG. 5.

Claims (1)

【特許請求の範囲】[Claims] 粉粒体収容々器上部の投入口縁に一対のレールを固着し
、前記レールには、このレールに移動自在に案内される
移動部材を設け、前記移動部材には複数の支持アームの
一端を軸支し、これらの支持アームの他端を投入口を覆
う投入口蓋に軸支し、前記支持アームには投入口蓋を上
方に付勢するスプリングを設けてなる粉粒体運搬車にお
ける投入口開閉装置。
A pair of rails is fixed to the edge of the input port at the upper part of the powder container, a moving member is provided on the rail and movably guided by the rail, and one end of a plurality of support arms is attached to the moving member. The other ends of these support arms are pivotally supported on an input port cover that covers the input port, and the support arm is provided with a spring that biases the input port upward. Device.
JP62010672A 1987-01-19 1987-01-19 Entry / exit opening / closing device for powder and granular material carrier Expired - Fee Related JPH0678106B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62010672A JPH0678106B2 (en) 1987-01-19 1987-01-19 Entry / exit opening / closing device for powder and granular material carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62010672A JPH0678106B2 (en) 1987-01-19 1987-01-19 Entry / exit opening / closing device for powder and granular material carrier

Publications (2)

Publication Number Publication Date
JPS6367290A true JPS6367290A (en) 1988-03-26
JPH0678106B2 JPH0678106B2 (en) 1994-10-05

Family

ID=11756742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62010672A Expired - Fee Related JPH0678106B2 (en) 1987-01-19 1987-01-19 Entry / exit opening / closing device for powder and granular material carrier

Country Status (1)

Country Link
JP (1) JPH0678106B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830972A (en) * 1981-08-03 1983-02-23 極東開発工業株式会社 Switchgear for charging port of tank for transporting powdered and granular body
JPS602486A (en) * 1983-06-17 1985-01-08 極東開発工業株式会社 Switchgear for charging port in powdered and granular body cart

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830972A (en) * 1981-08-03 1983-02-23 極東開発工業株式会社 Switchgear for charging port of tank for transporting powdered and granular body
JPS602486A (en) * 1983-06-17 1985-01-08 極東開発工業株式会社 Switchgear for charging port in powdered and granular body cart

Also Published As

Publication number Publication date
JPH0678106B2 (en) 1994-10-05

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