JPS6055406B2 - Chip conveying device - Google Patents

Chip conveying device

Info

Publication number
JPS6055406B2
JPS6055406B2 JP55149347A JP14934780A JPS6055406B2 JP S6055406 B2 JPS6055406 B2 JP S6055406B2 JP 55149347 A JP55149347 A JP 55149347A JP 14934780 A JP14934780 A JP 14934780A JP S6055406 B2 JPS6055406 B2 JP S6055406B2
Authority
JP
Japan
Prior art keywords
trough
link chain
roller
conveying device
horizontal part
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
Application number
JP55149347A
Other languages
Japanese (ja)
Other versions
JPS5775755A (en
Inventor
毅 伊藤
修三 石塚
桂一 後藤
慶喜 斉藤
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.)
Caterpillar Mitsubishi Ltd
Original Assignee
Caterpillar Mitsubishi 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 Caterpillar Mitsubishi Ltd filed Critical Caterpillar Mitsubishi Ltd
Priority to JP55149347A priority Critical patent/JPS6055406B2/en
Publication of JPS5775755A publication Critical patent/JPS5775755A/en
Publication of JPS6055406B2 publication Critical patent/JPS6055406B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0057—Devices for removing chips outside the working area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Description

【発明の詳細な説明】 この発明は卵形リンクを交互に縦向き、横向きにして直
交状に連結し、無端にした最も簡素な無端リンクチエン
を使用し、前上向きに傾斜したトラフ中で金属加工機で
生じたチップ（切粉）を挾み付けて揚送する切粉搬送装
置（以下、チップコンベアと言う）に関する。Detailed Description of the Invention This invention uses the simplest endless link chain in which egg-shaped links are alternately oriented vertically and horizontally and connected orthogonally, making it endless, and metal The present invention relates to a chip conveyor (hereinafter referred to as a chip conveyor) that pinches and transports chips generated in a processing machine.

従来からチップコンベアとして無端のローラチエンを使
用し、これにスクレーバやヒンジプレートを取付けトラ
フ中でチップを移動させるものは公知であるが、ローラ
チエンは比較的に高価であると共に、これにスクレーバ
やヒンジプレートを取付けるための加工に手数がかゝる
。Conventionally, it has been known to use an endless roller chain as a chip conveyor and attach a scraper or hinge plate to it to move the chips in a trough. It takes a lot of work to process it to install it.

そして、トラフが前上向きに傾斜し、その内部に沿つて
チップを揚送するには上と下からローラチエンで挾み付
けてもローラチエンにはチツプカ弓ｌ懸る手懸りが無い
のでチエンの間から滑り落ち、能率よく揚送することは
できない。そこで本発明は前述の様に卵形リンクからな
る無端リンクチエンで上と下Ｊからチップを挾み付け、
前上向きに傾斜したトラフ中でトラフに沿いチップを揚
送する様にしたのであり、挾み付ける両方のチエンが卵
形リンクを交互に縦向き、横向きにして直交状に連結さ
れ、全長にわたつて凸凹しているため滑り落ちを防？ぎ
、能率よく揚送できると共に、卵形リンクを接続したリ
ンクチエンは各種のチエン中構造が最も簡素であり、し
かもチエンには何の加工を施す必要もないので極めて低
廉に提供することができる。以下、図示の実施例を参照
して本発明を説明する。The trough is tilted forward and upward, and in order to lift the chips along the inside, even though roller chains are used from above and below, the roller chains do not have a handhold for hanging the chips, so they slip from between the chains. It cannot be transported efficiently. Therefore, the present invention, as described above, uses an endless link chain consisting of oval links to sandwich the chip from the top and bottom J.
Chips were transported along the trough in a trough that was tilted upward in the front, and both chains were connected orthogonally with oval links facing vertically and horizontally, extending over the entire length. Does it prevent slipping due to the uneven surface? Link chains with oval links connected have the simplest structure of all types of chains, and can be provided at an extremely low cost since they do not require any processing. . The invention will now be described with reference to illustrated embodiments.

１は一連のトラフで、配列してある工作機械群の傍に沿
つて敷設された所要の長さの水平部１ａと、水平部１ａ
から斜め前上向きに延びる傾斜部１ｂを有し、この実施
例では断面形状は全長にわたり底が丸味を帯びた略Ｕ字
形で、チップを水平部内に受入れ易くしてある。Reference numeral 1 denotes a series of troughs, including a horizontal section 1a of a required length laid along the side of a group of arranged machine tools, and a horizontal section 1a.
In this embodiment, the cross-sectional shape is approximately U-shaped with a rounded bottom over the entire length, making it easy to receive the chip into the horizontal portion.

トラフの水平部１ａは脚２ａで床上に浮いた状態に支持
され、傾斜部１ｂも同様に脚２ｂで床上に支持されてい
る。水平部１ａを床上に浮かせる脚２ａは、この実施例
では或る長さの複数本のトラフ部材の各端に設けられ、
トラフ部材を一連に接続するためにフランジ２が兼ねて
いる。水平部１ａの後端には両側壁と後壁を有し、床上
に支持される後部ハウジング３がフランジで接続されそ
の両側壁３″，３″間には二連の下部リンクチエン４，
４の後端部をかける従動ローラ５と、張力調整装置６が
設けてある。又、傾斜部１ｂの上端には両側壁と前壁を
有し、投下ローラを兼ねた前部ハウジング７が同様にフ
ランジで接続され、その両側壁７″，７″間には二連の
下部リンクチエン４の前端部をかける駆動ローラ８と上
部リンクチエン９の前端部をかける従動ローラ１０が設
けてある。そして、水平部１ａと傾斜部１ｂの境界付近
に．は外周がトラフの底に近接して上部リンクチエン９
の後端部をかける駆動ローラ１１がトラフの側壁間に設
けてある。The horizontal part 1a of the trough is supported in a floating state on the floor by legs 2a, and the inclined part 1b is similarly supported on the floor by legs 2b. In this embodiment, the legs 2a that float the horizontal portion 1a above the floor are provided at each end of a plurality of trough members of a certain length,
The flange 2 also serves to connect the trough members in series. The rear end of the horizontal portion 1a has side walls and a rear wall, and a rear housing 3 supported on the floor is connected by a flange, and between the side walls 3'', 3'' are two lower link chains 4,
A driven roller 5 that applies the rear end of the 4 and a tension adjustment device 6 are provided. Further, the upper end of the inclined part 1b has both side walls and a front wall, and a front housing 7 which also serves as a dropping roller is similarly connected by a flange, and between the both side walls 7'', 7'' there are two series of lower parts. A driving roller 8 for applying the front end of the link chain 4 and a driven roller 10 for applying the front end of the upper link chain 9 are provided. Then, near the boundary between the horizontal part 1a and the inclined part 1b. The outer periphery of the upper link chain 9 is close to the bottom of the trough.
A drive roller 11 for applying the rear end is provided between the side walls of the trough.

上下のリンクチエン９，４は夫々卵形リンクチエンを交
互に縦向き、横向きにして直交状に連結こし、無端とし
たもので、上部リンクチエン９は従動、駆動両ローラ１
０，１１間に張設されてその下側帯域９″はトラフの傾
斜部１ｂの底の中央直上に沿つて位置する。又、二連の
下部リンクチエン４，４は従動ローラ５と駆動ローラ８
の間に張４架され、その上側帯域４″，４″は上側リン
クチエンの駆動ローラ１１の外周を経由し、傾斜部１ｂ
では上部リンクチエンの下側帯域９″の両側に沿つてト
ラフの底の全長上に位置する。このため、上部リンクチ
エンの従動、駆動両ローラはローラ軸１『，１「の中央
に固定されているのに対し下部リンクチエンの従動、駆
動両ローラはローラ軸５″，８″の中央から左右に離れ
た位置に固定されている。そして、下部リンクチエンの
従動ローラ５と上部リンクチエンの従動ローラ１０は外
周にチエンの縦向きリンクの一半部を通す環状溝５ａ，
１０ａを有し、又、下部リンクチエンの駆動ローラ８２
は縦向きリンク用の環状溝８ａのほか、その両側に横向
きリンクと噛合うための卵形溝８ｂを有す。The upper and lower link chains 9 and 4 are endless by connecting egg-shaped link chains alternately vertically and horizontally in a perpendicular manner, and the upper link chain 9 has both driven and driving rollers 1.
0 and 11, and its lower band 9'' is located just above the center of the bottom of the inclined part 1b of the trough.The two lower link chains 4, 4 are connected to the driven roller 5 and the driving roller. 8
The upper bands 4'', 4'' pass through the outer periphery of the driving roller 11 of the upper link chain, and the inclined part 1b
is located along both sides of the lower zone 9'' of the upper link chain and over the entire length of the bottom of the trough.For this reason, both the driven and driving rollers of the upper link chain are fixed centrally on the roller axes 1'', 1''. In contrast, both the driven and driving rollers of the lower link chain are fixed at positions left and right apart from the center of the roller shafts 5'' and 8''.Then, the driven roller 5 of the lower link chain and the driven roller of the upper link chain The driven roller 10 has an annular groove 5a on its outer periphery through which one half of the vertical link of the chain passes.
10a, and also has a drive roller 82 of the lower link chain.
In addition to the annular groove 8a for the vertical link, it has oval grooves 8b on both sides for engaging with the horizontal link.

上部リンクチエンの駆動ローラ１１は幅広で、中央に上
部リンクチエンの縦向き用リンクを通すための環状溝１
１ａ１その両側には下部リン７クチエンの上側を誘導す
る誘導部１１ｃ，１１ｃを有す。勿論、チエンの横向き
リンクと噛合う卵形溝は下部リンクチエンの駆動ローラ
８以外のローラにも設けてもよい。１２は両リンクチエ
ン４，９を駆動するためのｌモータで、その回転はトル
クリミツタ１２ａを介して減速機１２ｂに伝えられ、減
速機１２ｂから例えばチエン伝導装置で両リンクチエン
４，９の駆動ローラ８，１１に伝えられ、下部リンクチ
エンの上側帯域４″と上部リンクチエン９の下側帯域９
″は等速で、前向きに循環動させられる。The drive roller 11 of the upper link chain is wide and has an annular groove 1 in the center for passing the vertical link of the upper link chain.
1a1 has guide portions 11c, 11c on both sides thereof for guiding the upper side of the lower link 7cut. Of course, the oval grooves that engage with the transverse links of the chain may also be provided on rollers other than the drive roller 8 of the lower link chain. Reference numeral 12 denotes an l motor for driving both link chains 4 and 9. Its rotation is transmitted to a reducer 12b via a torque limiter 12a, and from the reducer 12b, for example, a chain transmission device is used to drive rollers for both link chains 4 and 9. 8, 11, the upper zone 4'' of the lower link chain and the lower zone 9 of the upper link chain 9.
'' is rotated forward at constant speed.

従つて、工作機械など金属加工機で発生したチップをト
ラフの水平部１ａ中の投入すると、その底に沿つて移動
する下部チエンの上側帯域４″でチップはトラフ中を前
方に移動する。そして水平部１ａの前端に到達すると、
上部リンクチエンの下側帯域９″がその上に重なるので
チップは下部リンクチエンの上側帯域４″と上部リンク
チエンの下側帯域９″に挾み付けられてトラフの傾斜部
１ｂ中を上向きに移動させられ、両帯域４゛，９″が前
部ハウジング中で駆動ローラ８、従動ローラ１０の回り
をめぐつて回帰する際に前部ハウジングで構成された投
下口から落される。チップをこの様に傾斜部１ｂ中を上
に移動させ、その上端から落下させるのはチップを切粉
集積所に運搬するためにトラックの荷台上に供給したり
、集積箱に容れたりするため、或いはチップに付着して
いる切削油などを回収するためである。特に切削油の回
収を図るにはトラフの底には水平部と傾斜部の境界付近
に孔をあけ、傾斜部の底に滴下して流れ降りる油をこの
孔から抜く様にする。Therefore, when chips generated by a metal processing machine such as a machine tool are introduced into the horizontal section 1a of the trough, the chips move forward in the trough in the upper zone 4'' of the lower chain that moves along the bottom of the trough. When reaching the front end of the horizontal part 1a,
The lower zone 9'' of the upper link chain overlaps it, so that the chip is sandwiched between the upper zone 4'' of the lower link chain and the lower zone 9'' of the upper link chain, and moves upward in the slope 1b of the trough. The two bands 4'', 9'' are moved around the drive roller 8 and the driven roller 10 in the front housing, and as they return, they fall out of the opening formed in the front housing. The reason why the chips are moved upward through the slope 1b and dropped from the upper end is to supply the chips onto the truck bed for transport to the chip collection site or to store them in the collection box. Alternatively, this is to collect cutting oil etc. adhering to the chip. In particular, in order to recover cutting oil, a hole is made in the bottom of the trough near the boundary between the horizontal part and the inclined part, and the oil that drips down to the bottom of the inclined part is drained through this hole.

又、その場合、水平部１ａを前下りに傾斜させて置けは
水平部１ａ中を移動する際に滴下した油もこの孔から回
収することができる。そして、上部リンクチエンの駆動
ローラ１１を第７図の様にトラフ１の断面形状に略々一
致させ、この境界部付近でチップを駆動ローラの外周面
によつてトラフの内面に圧縮する様にすればチップに付
着する油の回収率はよソー層向上する。上部リンクチエ
ン９は従動ローラ１０から駆動ローラ１１に回帰し循環
する。又、下部リンクチエン４は駆動ローラ８からトラ
フの底の下面に沿つて従動ローラ５に回帰し、循環する
。この実施例では上部リンクチエンの従動ローラの軸１
『を支持する軸受１３ａを前部ハウジングの各側壁に対
しネジ１３ｂで前後方向に調節できる様にして張力調整
装置１３を構成し、上部リンクチエンの張力を調整する
様になつている。又、下部リンクチエンの従動ローラは
駆動ローラ８から回帰して来たリンクチエンを上向きに
転向させ、張力調整装置６に向かわせるもの５−１と、
張力調整装置から下がつて来たリンクチエンをトラフの
底に沿つて前に向かわせるもの５−■からなる。そして
張力調整装置６は従動ローラ５と同様なローラの軸６″
を支持する軸受１０ａをネジ１０ｂで上下方向に調節し
て下部リンクチエンの張力を調整する。上部チエン９は
従動、駆動両ローラ１０，１１間に緊張すればよい。こ
れに対し下部チエン４，４は上側帯域４″が上部チエン
の駆動ローラ１１を経由してトラフの水平部と傾斜部の
底に沿つて張られ、回帰帯域は少し弛んで水平部と傾斜
部の底の下面に大体沿つて延びる程度であればよい。ト
ラフ部材を接続するフランジ２には下部チエンの回帰帯
域を通過させる切欠凹所２″を設けると共に、凹所間を
細い誘導樋１４で連結し、この誘導樋１４中に回帰帯域
を通せばよい。In that case, if the horizontal part 1a is tilted forward and downward, the oil that drips while moving in the horizontal part 1a can also be collected from this hole. Then, the driving roller 11 of the upper link chain is made to roughly match the cross-sectional shape of the trough 1 as shown in Fig. 7, and the chips are compressed into the inner surface of the trough by the outer peripheral surface of the driving roller near this boundary. This will improve the recovery rate of oil adhering to the chips. The upper link chain 9 returns from the driven roller 10 to the driving roller 11 and circulates. Further, the lower link chain 4 returns from the driving roller 8 to the driven roller 5 along the lower surface of the bottom of the trough and circulates therethrough. In this embodiment, the shaft 1 of the driven roller of the upper link chain
The tension adjustment device 13 is configured such that the bearing 13a supporting the front housing can be adjusted in the front-rear direction with screws 13b with respect to each side wall of the front housing, and the tension of the upper link chain is adjusted. Further, the driven roller of the lower link chain is a roller 5-1 that turns the link chain returning from the drive roller 8 upward and directs it toward the tension adjustment device 6;
It consists of 5-■ which directs the link chain coming down from the tension adjustment device forward along the bottom of the trough. The tension adjusting device 6 is a shaft 6'' of a roller similar to the driven roller 5.
The tension of the lower link chain is adjusted by vertically adjusting the bearing 10a that supports the lower link chain with the screw 10b. The upper chain 9 may be tensioned between both the driven and driving rollers 10 and 11. On the other hand, in the lower chains 4, 4, the upper band 4'' is stretched along the bottom of the horizontal part and the inclined part of the trough via the drive roller 11 of the upper chain, and the return band is slightly slackened, and the upper band 4'' is stretched along the bottom of the horizontal part and the inclined part of the trough. The flange 2 connecting the trough members is provided with a notched recess 2'' through which the return zone of the lower chain passes, and a thin guide trough 14 is provided between the recesses. The recirculation zone may be passed through the guide trough 14.

又、駆動ローラ８で転回した下部リンクチエンの回帰帯
域始端部を切欠凹所２″、誘導樋１４中に導くため従動
ローラ５と同様な誘動ローラ１５を前部ハウジング７の
側壁間に設ける。以上この発明を図面を参照して説明し
たが本発明はこの図示の実施例に限定されるものではな
い。Further, an induction roller 15 similar to the driven roller 5 is provided between the side walls of the front housing 7 in order to guide the starting end of the return zone of the lower link chain rotated by the drive roller 8 into the notch recess 2'' and the guide gutter 14. Although the present invention has been described above with reference to the drawings, the present invention is not limited to the illustrated embodiment.

即ち、上部リンクチエン９の前端を懸けたローラが従動
ローラ、下部リンクチエン４の後端を懸けたローラが従
動ローラであるが、従動ローラと駆動ローラの配置は逆
であつてもよく、チエンの張力調整装置６，１３は各チ
エンの回帰帯域の途中を索引して張力を調整してもよい
。更にトラフは図示の様にＶ形断面ではなく底が略々平
らな溝形とし、上部と下部のリンクチエンの連数はもつ
と増すこともできる。That is, the roller on which the front end of the upper link chain 9 is hung is the driven roller, and the roller on which the rear end of the lower link chain 4 is hung is the driven roller, but the arrangement of the driven roller and the driving roller may be reversed, and the chain The tension adjustment devices 6 and 13 may adjust the tension by indexing the middle of the regression zone of each chain. Further, the trough may have a groove shape with a substantially flat bottom, rather than a V-shaped cross section as shown, and the number of upper and lower link chains may be increased.

例えば上部又は下部のどちらか一方のリンクチエンの各
間隔に一つ宛配置される３連、或いは中央の二連とその
両外側の一連宛の間隔に配置される２連にすることなど
任意である。こうして本発明によれば最も簡素な卵形リ
ンクチエンを上部と下部に使用し、その凹凸したリンク
の形態をフルに活用して上下からチップを挾み、滑り落
すことなく傾斜したトラフ中でチップを、実験ではリン
クチエンを毎分約師の速度で循環動させ、高能率に揚送
することができる。For example, it is optional to have three links arranged one at each interval of either the upper or lower link chain, or two links arranged at the interval between two links in the center and the outer links on both sides. be. In this way, according to the present invention, the simplest egg-shaped link chain is used for the upper and lower parts, and the shape of the uneven links is fully utilized to sandwich the chips from above and below, so that the chips can be placed in the inclined trough without slipping. In experiments, the link chain was circulated at a speed of about 100 lbs per minute, making it possible to lift and transport with high efficiency.

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

図面は本発明の実施例を示すもので、第１図は一実施例
の一部を省略した側面図、第２図は同上の平面図、第３
図はリンクチェーンの拡大側面図、第４図は第１図の■
−■線に沿つた断面図、第５図は同じく第１図のＶ−■
線に沿つた断面図、第６図は下部リンクチエンの駆動ロ
ーラの正ノ面図、第７図は上部リンクチエンの駆動ロー
ラを変えた他の一実施例の第１図の■一■線に沿つたと
同様な断面図で、図中、１はトラフ、１ａはその水平部
、１ｂは傾斜部、４は下部リンクチエン、４″はその上
側帯域、５は下部リンクチエン７の従動ローラ、８は同
じく駆動ローラ、９は上部リンクチエン、９″はその下
側帯域、１０は上部リンクチエンの従動ローラ、１１は
同じく駆動ローラ、１２はモータ、１２ｂは減速機を示
す。The drawings show an embodiment of the present invention, and FIG. 1 is a partially omitted side view of one embodiment, FIG. 2 is a plan view of the same, and FIG.
The figure is an enlarged side view of the link chain, and Figure 4 is the same as Figure 1.
A cross-sectional view along the line -■, Figure 5 is also V-■ in Figure 1.
6 is a front view of the drive roller of the lower link chain, and FIG. 7 is a cross-sectional view taken along line 1 of FIG. 1 of another embodiment in which the drive roller of the upper link chain is changed. In the figure, 1 is the trough, 1a is its horizontal part, 1b is the inclined part, 4 is the lower link chain, 4'' is its upper band, and 5 is the driven roller of the lower link chain 7. , 8 is also a drive roller, 9 is an upper link chain, 9'' is its lower band, 10 is a driven roller of the upper link chain, 11 is a drive roller, 12 is a motor, and 12b is a speed reducer.

Claims (1)

【特許請求の範囲】 １ 水平部と、水平部の前端から前上向きに延びる傾斜
部を備えた一連のトラフと、上記トラフの水平部、傾斜
部の底に上側帯域を沿わせ、トラフの両端に設けられた
駆動、従動両ローラ間に張設され、上側帯域がトラフ中
で前向きに移動する様に循環動させられる卵形リンクを
連結した無端の下部リンクチエンと、同様に卵形リンク
を連結し、水平部と傾斜部の境界付近と、傾斜部の上端
とに設けられた駆動、従動両ローラ間に張設され、その
下側帯域を下部リンクチエンの上側帯域の傍に沿わせて
同方向に移動させられる無端の上部リンクチエンと、上
部、下部両リンクチエンを同速度で循環動させる駆動装
置とからなることを特徴とする切粉搬送装置。 ２ 特許請求の範囲１の切粉搬送装置において、下部リ
ンクチエンの上側帯域はトラフの水平部と傾斜部の境界
付近に位置して上部リンクチエンの後端部を懸けたロー
ラの下周部を経由する切粉搬送装置。 ３ 特許請求の範囲１又は２の切粉搬送装置において、
トラフの水平部と傾斜部の境界附近に位置して上部リン
クチエンの後端部を懸けるローラの外周はトラフの断面
形状に略々適合している切粉搬送装置。[Scope of Claims] 1. A series of troughs including a horizontal part and an inclined part extending forward and upward from the front end of the horizontal part, an upper band along the bottom of the horizontal part and the inclined part of the trough, and both ends of the trough. An endless lower link chain connected to an oval link stretched between both driving and driven rollers provided in the trough and circulated so that the upper band moves forward in the trough; It is connected between the driving and driven rollers provided near the boundary between the horizontal part and the inclined part and at the upper end of the inclined part, and its lower band is along the upper band of the lower link chain. A chip conveying device comprising an endless upper link chain that moves in the same direction, and a drive device that circulates both the upper and lower link chains at the same speed. 2. In the chip conveying device according to claim 1, the upper band of the lower link chain is located near the boundary between the horizontal part and the inclined part of the trough, and the lower circumferential part of the roller on which the rear end of the upper link chain is suspended. Chip conveying device. 3 In the chip conveying device according to claim 1 or 2,
A chip conveying device in which the outer periphery of a roller that is located near the boundary between the horizontal part and the inclined part of the trough and suspends the rear end of the upper link chain approximately conforms to the cross-sectional shape of the trough.
JP55149347A 1980-10-27 1980-10-27 Chip conveying device Expired JPS6055406B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55149347A JPS6055406B2 (en) 1980-10-27 1980-10-27 Chip conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149347A JPS6055406B2 (en) 1980-10-27 1980-10-27 Chip conveying device

Publications (2)

Publication Number Publication Date
JPS5775755A JPS5775755A (en) 1982-05-12
JPS6055406B2 true JPS6055406B2 (en) 1985-12-05

Family

ID=15473128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55149347A Expired JPS6055406B2 (en) 1980-10-27 1980-10-27 Chip conveying device

Country Status (1)

Country Link
JP (1) JPS6055406B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4334805B2 (en) * 2002-01-28 2009-09-30 東芝機械株式会社 Chip disposal equipment

Also Published As

Publication number Publication date
JPS5775755A (en) 1982-05-12

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