JPH0539648U - Shredder feeding device for shredded objects - Google Patents
Shredder feeding device for shredded objectsInfo
- Publication number
- JPH0539648U JPH0539648U JP9813591U JP9813591U JPH0539648U JP H0539648 U JPH0539648 U JP H0539648U JP 9813591 U JP9813591 U JP 9813591U JP 9813591 U JP9813591 U JP 9813591U JP H0539648 U JPH0539648 U JP H0539648U
- Authority
- JP
- Japan
- Prior art keywords
- rotary
- shredder
- shaft
- rotary blade
- gear
- 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
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
(57)【要約】
【目的】 シュレッダーに於ける被細断物送り込み装置
である。
【構成】 シュレッダー主体(1)上段の投入口(2)の下段
に設けた一対の回転刃(4)(5)の上段に、複数の押込み板
(9)を取付けた回転軸(8)を架設し、回転刃軸(6)の歯車
(10)と回転軸の歯車(12)とに噛合する中間歯車(13)を設
け、主体の上端縁上に、上下を開口し、正面に透明板(1
8)を設けた防護用筒体(17)を開閉自在に取付けたもので
ある。
【効果】 回転刃と同時に定速回転する押込み板で常時
定速で被細断物は回転刃に送り込まれるので効率的細断
ができる。
(57) [Summary] [Purpose] A shredder feeding device for shredded objects. [Constitution] Shredder main body (1) Upper insertion stage (2) A pair of rotary blades (4) (5) provided in the lower stage, multiple pushing plates
Install the rotary shaft (8) with the (9) attached, and install the gear of the rotary blade shaft (6).
An intermediate gear (13) that meshes with (10) and the gear (12) of the rotating shaft is provided, the upper and lower edges of the main body are opened, and the transparent plate (1
The protective cylinder (17) provided with 8) is attached so that it can be opened and closed. [Effect] Since the object to be shredded is constantly fed to the rotary blade at a constant speed by the pushing plate that rotates at a constant speed simultaneously with the rotary blade, efficient shredding can be performed.
Description
【0001】[0001]
廃棄処分にする書類を細断するシュレッダーに於ける被細断物の送り込み装置 に関するものである。 The present invention relates to a feeding device for shredded objects in a shredder that shreds documents to be disposed of.
【0002】[0002]
シュレッダーは、一対の回転刃が刃の間に被細断物を捉えて噛み込んで細断す るものであるが、特に丸めた紙などの場合は、その大きさが回転刃の半径より大 きかったりすると、一対の回転刃の上で遊動して刃の間に噛み込まれないことが ある。 A shredder is a device in which a pair of rotary blades catch and shred objects to be shredded between the blades and shred them, but especially in the case of rolled paper, the size is larger than the radius of the rotary blades. If it gets loose, it may loosen on the pair of rotary blades and may not be caught between the blades.
【0003】 こうした状態を改善するために、回転刃と連動する逆V字状の分配板を設けた り(実公昭57−10761号)、または回転刃と連動する押込板を設ける(実 公昭58−33790号)などの考案がある。In order to improve such a state, an inverted V-shaped distribution plate interlocking with the rotary blade is provided (No. 57-10761), or a pushing plate interlocking with the rotary blade is provided (No. 58). -33790).
【0004】 しかし、これら考案においては、回転刃の回転運動をクランクを介して揺動運 動に変える機構であるため、被細断物を回転刃に噛み込ませるのが間欠的となる 。このために回転刃は間欠的に大量の被細断物を押し込まれることとなる。従っ て、回転刃にかかる負荷も間欠的となり、円滑な細断作業を妨げ、定速回転しよ うとするシュレッダーにとっては故障の原因となる。However, in these devices, since the rotary motion of the rotary blade is changed to swing motion through the crank, it is intermittent to bite the shredded object into the rotary blade. For this reason, the rotary blade intermittently pushes in a large amount of shredded objects. Therefore, the load applied to the rotary blade becomes intermittent, which hinders smooth shredding work and causes a failure for the shredder that tries to rotate at a constant speed.
【0005】[0005]
本考案では上記欠点を除去するために、回転刃軸の上段部に回転軸を設けて複 数の羽根状押込み板を取付け、回転刃軸の回転を中間歯車を介して同時に同一方 向へ回転させることにより、連続的に被細断物を回転刃に供給できるようにしよ うとするものである。 In order to eliminate the above-mentioned drawbacks, in the present invention, a rotary shaft is provided on the upper stage of the rotary blade shaft and a plurality of blade-shaped pushing plates are attached, and the rotary blade shaft is rotated simultaneously in the same direction via an intermediate gear. By doing so, the object to be shredded can be continuously supplied to the rotary blade.
【0006】[0006]
【課題を解決するための手段】 被細断物の投入口(2)を設けたシュレッダー主体(1)の上段両側内面に支持板(3 )(3)を設け、該支持板で投入口下段に一対の回転刃(4)(5)の軸(6)(7)を支承し、 この回転刃軸の上段部に回転軸(8)を架設し、該軸に複数の羽根状押込み板(9)を 取付ける。上記回転刃軸(6)(7)に噛合する歯車(10)(11)を取付け、上記回転軸(8 )の軸端に取付けた歯車(12)と回転刃軸に取付けた歯車(10)とに噛合する中間歯 車(13)を設けて回転刃軸と押込み板を取付けた回転軸とを同時に同一方向へ回転 させる。上記回転刃軸(6)の軸端に伝動歯車(14)を取付け、チェーン(15)を介し て原動歯車(16)の回転を伝えるものである。[Means for Solving the Problems] Support plates (3) and (3) are provided on both inner surfaces of the upper stage of the shredder main body (1) provided with an input port (2) for shredded objects, and the support plate is used for the lower stage of the input port. The shafts (6) and (7) of the pair of rotary blades (4) and (5) are supported on the rotary blade shaft, and the rotary shaft (8) is erected on the upper stage of the rotary blade shaft. Install 9). Gears (10) and (11) that mesh with the rotary blade shafts (6) and (7) are attached, gears (12) attached to the shaft end of the rotary shaft (8) and gears (10) attached to the rotary blade shaft. An intermediate gear (13) meshing with and is provided to rotate the rotary blade shaft and the rotary shaft having the pushing plate in the same direction at the same time. The transmission gear (14) is attached to the shaft end of the rotary blade shaft (6), and the rotation of the driving gear (16) is transmitted via the chain (15).
【0007】 尚、主体(1)の上端縁上に上下開口の防護用筒体(17)を開閉自在に取付けると 被細断物の散乱や危険の防止となり、該筒体の正面に透明板(18)を設けると内部 が透視できるので便利である。It should be noted that if a protective cylinder (17) with upper and lower openings is attached to the upper edge of the main body (1) so as to be openable and closable, scattering and danger of shredded objects can be prevented, and a transparent plate can be placed in front of the cylinder. It is convenient to provide (18) because the inside can be seen through.
【0008】[0008]
電動機(M)をスイッチ操作(図示省略)で回転させると原動歯車(16)が回転し 、チェーン(15)を介して伝動歯車(14)を回転する。伝動歯車は回転刃軸(6)に取 付けられているので、一対の回転刃(4)(5)は歯車(10)(11)を介して回転する。こ の時押込み板(9)を取付けた回転軸(8)も中間歯車(13)を介して回転刃軸(6)と同 一方向に同時に回転する。 被細断物(19)を防護用筒体(17)の上端から投入すると押込み板(9)で回転刃(4) (5)に押込まれ連続して細断されて主体内のくず入れ箱(図示省略)に落下収納 される。 When the electric motor (M) is rotated by a switch operation (not shown), the driving gear (16) rotates and the transmission gear (14) rotates via the chain (15). Since the transmission gear is attached to the rotary blade shaft (6), the pair of rotary blades (4) and (5) rotate via the gears (10) and (11). At this time, the rotary shaft (8) to which the pushing plate (9) is attached also simultaneously rotates in the same direction as the rotary blade shaft (6) via the intermediate gear (13). When the object to be shredded (19) is inserted from the upper end of the protective cylinder (17), it is pushed into the rotary blades (4) and (5) by the pushing plate (9) and continuously shredded to form a waste box in the main body. It is dropped (not shown) and stored.
【0009】[0009]
図面について実施例を図1及び図2について述べると、投入口(2)を上段部に 設けたシュレッダー主体(1)の両側上段内面に支持板(3)(3)を設け、該支持板で 投入口下段に設ける一対の回転刃(4)(5)の軸(6)(7)を支承し、回転刃軸の上段に 回転軸(8)を架設して該軸に複数の羽根状押込み板(9)を取付ける。上記回転刃軸 に噛合する歯車(10)(11)をそれぞれ取付け、押込み板の軸には歯車(12)を取付け 、歯車(10)と歯車(12)とに噛合する中間歯車(13)を設け、一側の回転刃軸(6)の 軸端に伝動歯車(14)を取付け、原動歯車(16)の回転をチェーン(15)を介して伝え るようにする。 上記主体の上端縁上に上下開口の防護用筒体(17)を開閉自在に取付け、正面に 透視板(18)を設ける。 With reference to the drawings, an embodiment will be described with reference to FIG. 1 and FIG. 2. Support plates (3) and (3) are provided on the inner surfaces of both sides of the shredder main body (1) provided with an inlet (2) in the upper stage, and the support plate The shafts (6) and (7) of the pair of rotary blades (4) and (5) provided in the lower stage of the insertion port are supported, the rotary shaft (8) is installed above the rotary blade shaft, and a plurality of blade-shaped indentations are made on the shafts. Install board (9). The gears (10) (11) that mesh with the rotary blade shaft are attached respectively, the gear (12) is attached to the shaft of the pushing plate, and the intermediate gear (13) that meshes with the gear (10) and the gear (12) is attached. The transmission gear (14) is attached to the shaft end of the rotary blade shaft (6) on one side so that the rotation of the driving gear (16) is transmitted through the chain (15). A protective cylinder (17) having upper and lower openings is attached to the upper edge of the main body so as to be openable and closable, and a see-through plate (18) is provided on the front side.
【0010】[0010]
上記構成で示す通り、回転刃軸と押込み板を取付けた回転軸とは同一速度で回 転する。従って、被細断物は確実に定速で送り込まれ、回転刃はこれを確実に定 速で細断するので非常に効率がよい。 また主体の上段には保護用筒体を設置しているので被細断物が散乱することも なく、押込み板に手が触れることがないので危険を防止できるなどの利点がある 。 As shown in the above configuration, the rotary blade shaft and the rotary shaft to which the pushing plate is attached rotate at the same speed. Therefore, the object to be shredded is surely fed at a constant speed, and the rotary blade surely shreds this at a constant speed, which is very efficient. In addition, since a protective cylinder is installed in the upper part of the main body, shredded materials do not scatter and the pushing plate is not touched by the hand, which has the advantage of preventing danger.
【図面の簡単な説明】[Brief description of drawings]
【図1】本案品の一部切欠側面図である。FIG. 1 is a partially cutaway side view of the product of the present invention.
【図2】本案品の要部の一部切欠正面図である。FIG. 2 is a partially cutaway front view of a main part of the product of the present invention.
【図3】本案品の作動説明図である。FIG. 3 is an operation explanatory view of the product of the present invention.
【図4】本案品の一部切欠斜視図である。FIG. 4 is a partially cutaway perspective view of the product of the present invention.
4、5 回転刃 6、7 回転刃軸 8 回転軸 9 押込み板 10、11 回転刃の歯車 12 回転軸の歯車 13 中間歯車 4, 5 rotary blades 6, 7 rotary blade shaft 8 rotary shaft 9 pusher plate 10, 11 rotary blade gear 12 rotary shaft gear 13 intermediate gear
Claims (2)
の下段に設けた一対の回転刃(4)(5)の上段に、複数の羽
根状押込み板(9)を取付けた回転軸(8)を架設し、回転刃
軸(6)の歯車(10)と回転軸の歯車(12)とに噛合する中間
歯車(13)を設けたことを特徴とするシュレッダーに於け
る被細断物送り込み装置。1. The shredder main body (1) upper stage input port (2)
On the upper stage of the pair of rotary blades (4) (5) provided in the lower stage, install the rotary shaft (8) with a plurality of blade-shaped pushing plates (9) installed, and set the gear (10) of the rotary blade shaft (6). ) And a gear (12) of the rotary shaft are provided with an intermediate gear (13), which is a device for feeding a shredded object in a shredder.
下を開口し、正面に透明板(18)を設けた防護用筒体(17)
を開閉自在に取付けたことを特徴とする請求項1記載の
シュレッダーに於ける被細断物送り込み装置。2. A protective cylinder (17) having a transparent plate (18) opened at the top and the bottom on the upper edge of the shredder main body.
The shredder feeding device according to claim 1, wherein the shredder is attached so as to be openable and closable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991098135U JP2568528Y2 (en) | 1991-10-30 | 1991-10-30 | Shredder feeding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991098135U JP2568528Y2 (en) | 1991-10-30 | 1991-10-30 | Shredder feeding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0539648U true JPH0539648U (en) | 1993-05-28 |
JP2568528Y2 JP2568528Y2 (en) | 1998-04-15 |
Family
ID=14211802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1991098135U Expired - Lifetime JP2568528Y2 (en) | 1991-10-30 | 1991-10-30 | Shredder feeding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2568528Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536979U (en) * | 1976-07-05 | 1978-01-21 | ||
JPS636054U (en) * | 1986-07-01 | 1988-01-16 |
-
1991
- 1991-10-30 JP JP1991098135U patent/JP2568528Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS536979U (en) * | 1976-07-05 | 1978-01-21 | ||
JPS636054U (en) * | 1986-07-01 | 1988-01-16 |
Also Published As
Publication number | Publication date |
---|---|
JP2568528Y2 (en) | 1998-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |