JPH0940370A - Surface treatment equipment - Google Patents
Surface treatment equipmentInfo
- Publication number
- JPH0940370A JPH0940370A JP19310895A JP19310895A JPH0940370A JP H0940370 A JPH0940370 A JP H0940370A JP 19310895 A JP19310895 A JP 19310895A JP 19310895 A JP19310895 A JP 19310895A JP H0940370 A JPH0940370 A JP H0940370A
- Authority
- JP
- Japan
- Prior art keywords
- attached
- surface treatment
- overhead traveling
- traveling crane
- pair
- 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
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
(57)【要約】
【課題】 設備費が安くしかも処理槽や長尺材に傷がつ
きにくい表面処理装置を提供する。
【解決手段】 天井走行クレーン21に、処理枠22昇降用
の左右一対の巻上げ装置33が設けられている。天井走行
クレーン21の桁41に、上下方向に伸縮する左右一対のパ
ンタグラフ40の各上端部が取り付けられている。左右パ
ンンタグラフ40の各下端部に、巻上げロープ38の下端部
とフック39の上端部とが取り付けられている。
(57) [Abstract] [PROBLEMS] To provide a surface treatment apparatus which has a low equipment cost and is less likely to damage a treatment tank or a long material. An overhead traveling crane (21) is provided with a pair of left and right hoisting devices (33) for raising and lowering a processing frame (22). Upper ends of a pair of left and right pantographs 40 that extend and contract in the vertical direction are attached to the girder 41 of the overhead traveling crane 21. The lower end of the hoisting rope 38 and the upper end of the hook 39 are attached to the respective lower ends of the left and right pantographs 40.
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、アルミニウム製
建材等の表面処理を行う表面処理装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surface treatment device for treating the surface of aluminum building materials and the like.
【０００２】[0002]
【従来の技術】従来の表面処理装置について、図３を参
照して説明する。以下の説明において、図３の左右を左
右といい、同図の紙面に直角な方向を前後というものと
する。同図に示す表面処理装置は、横吊り方式と称され
るもので、自走式門形クレーン(1) と、複数の長尺材
(A) がすだれ状に取り付けられる処理枠(2) と、各長尺
材(A) が浸漬される処理槽(4) と、長尺材(A) が処理槽
(4) 内に浸漬された浸漬位置と長尺材(A) が処理槽(4)
から出された液切り位置との間を処理枠(2) を支持して
昇降する左右一対のバケット(3) とを備えている。2. Description of the Related Art A conventional surface treatment apparatus will be described with reference to FIG. In the following description, the left and right of FIG. 3 will be referred to as the left and right, and the direction perpendicular to the plane of the drawing will be referred to as the front and back. The surface treatment device shown in the figure is called a horizontal suspension system and consists of a self-propelled gate crane (1) and multiple long materials.
A processing frame (2) in which (A) is installed in a blind shape, a processing tank (4) in which each long material (A) is immersed, and a long material (A) is a processing tank.
(4) Immersion position and long material (A) immersed in the treatment tank (4)
It is provided with a pair of left and right buckets (3) that move up and down while supporting the processing frame (2) between the liquid draining position and the liquid draining position.
【０００３】処理枠(2) は、左右方向にのびる横材(5)
と、これに吊り下げられた左右一対の縦材(6)(7)とより
なり、長尺材(A) は、処理枠(2) に傾斜状態で複数段に
積まれている。The processing frame (2) is a horizontal member (5) extending in the left-right direction.
And a pair of left and right vertical members (6) and (7) suspended from the upper and lower members, and the long member (A) is stacked in a plurality of stages on the processing frame (2) in an inclined state.
【０００４】門形クレーン(1) には、各バケット(3)(3)
を案内する左右一対の垂直ガイドレール(8)(8)と、各バ
ケット(3)(3)を吊り下げている左右ワイヤ(9)(9)を巻取
り・巻戻す電動機(10)とを備えている。左右ワイヤ(9)
(9)は、電動機(10)により駆動される左右にのびた水平
回転軸(11)の左右両端部に設けられた巻取部(11a)(11a)
に巻かれている。The bucket crane (1) has each bucket (3) (3)
A pair of left and right vertical guide rails (8) and (8), and a motor (10) that winds and unwinds the left and right wires (9) and (9) that suspend each bucket (3) (3). I have it. Left and right wires (9)
(9) is a winding section (11a) (11a) provided at both left and right ends of a horizontal rotary shaft (11) extending left and right driven by an electric motor (10).
It is wound.
【０００５】上記従来の表面処理装置では、各バケット
(3)(3)が左右一対の垂直ガイドレール(8)(8)に案内され
て昇降するので、処理枠(2) が揺れないという利点があ
る反面、門形クレーン(1) を使用するために、設備費が
高くつくという問題があった。In the above conventional surface treatment apparatus, each bucket
(3) Since the (3) moves up and down while being guided by the pair of left and right vertical guide rails (8) and (8), it has the advantage that the processing frame (2) does not shake, while using the portal crane (1). Therefore, there was a problem that the equipment cost was high.
【０００６】そこで、設備費を下げるために、自走式門
形クレーン(1) に代えて天井走行クレーン(21)を使用す
ることが考えられる。天井走行クレーン(21)を備えた表
面処理装置は、例えば、図４に示すように、複数の長尺
材(A) がすだれ状に取り付けられた処理枠(22)と、各長
尺材(A) が浸漬される処理槽(24)と、天井走行クレーン
(21)とを備え、天井走行クレーン(21)に、処理枠(22)に
引っ掛けられるフック(29)が取り付けられた巻上げロー
プ(28)を有する巻上げ装置(23)が設けられたものとな
る。Therefore, in order to reduce the equipment cost, it is conceivable to use the overhead traveling crane (21) instead of the self-propelled gate type crane (1). For example, as shown in FIG. 4, a surface treatment apparatus equipped with an overhead traveling crane (21) includes a treatment frame (22) in which a plurality of long materials (A) are attached in a comb shape, and each long material ( A) immersion tank (24) and overhead traveling crane
(21) and the overhead traveling crane (21) is provided with a hoisting device (23) having a hoisting rope (28) to which a hook (29) hooked to the processing frame (22) is attached. .
【０００７】[0007]
【発明が解決しようとする課題】上記の天井走行クレー
ン(21)を備えた表面処理装置では、設備費の点からは有
利であるが、処理枠(22)をロープ(28)で吊り下げている
だけなので、処理枠(22)が揺れしやすく、処理槽(24)内
壁に処理枠(22)や長尺材(A) がぶつかり、処理槽(24)や
長尺材(A) に傷がつくという問題がある。The surface treatment apparatus having the above-mentioned overhead traveling crane (21) is advantageous in terms of equipment cost, but the treatment frame (22) is hung by the rope (28). Since the processing frame (22) is easily shaken, the processing frame (22) and the long material (A) collide with the inner wall of the processing tank (24), and the processing tank (24) and the long material (A) are damaged. There is a problem of getting stuck.
【０００８】この発明の目的は、設備費が安くしかも処
理槽や長尺材に傷がつきにくい表面処理装置を提供する
ことにある。An object of the present invention is to provide a surface treatment apparatus which has a low equipment cost and is less likely to damage a treatment tank or a long material.
【０００９】[0009]
【課題を解決するための手段】この発明による表面処理
装置は、天井走行クレーンに、左右一対の処理枠昇降用
巻上げ装置が設けられ、天井走行クレーンの桁に、上下
方向に伸縮する左右一対のパンタグラフの各上端部が取
り付けられ、左右パンタグラフの各下端部に、フックが
それぞれ取り付けられ、左右パンタグラフの各下端部ま
たは各フックに、巻上げロープの下端部が取り付けられ
ているものである。In the surface treatment apparatus according to the present invention, a pair of left and right hoisting devices for raising and lowering a processing frame is provided in an overhead traveling crane, and a pair of left and right vertically extending and contracting units are mounted on a girder of the overhead traveling crane. Each upper end of the pantograph is attached, a hook is attached to each lower end of the left and right pantographs, and a lower end of the hoisting rope is attached to each lower end of the left and right pantographs or each hook.
【００１０】[0010]
【発明の実施の形態】この発明の実施の形態を、以下図
面を参照して説明する。以下の説明において、図１の左
右を左右といい、同図の紙面に直角な方向を前後という
ものとする。Embodiments of the present invention will be described below with reference to the drawings. In the following description, the left and right of FIG. 1 will be referred to as the left and right, and the direction perpendicular to the plane of the drawing will be referred to as the front and back.
【００１１】図１および図２は、この発明の表面処理装
置を示すもので、前後に移動自在な天井走行クレーン(2
1)と、複数の長尺材(A) がすだれ状に積載される処理枠
(22)と、長尺材(A) が浸漬される処理槽(24)と、長尺材
(A) が処理槽(24)内に浸漬された浸漬位置と長尺材(A)
が処理槽(24)から出された液切り位置との間を処理枠(2
2)を支持して昇降する左右一対の巻上げ装置(33)(33)と
を備えている。FIG. 1 and FIG. 2 show a surface treatment apparatus of the present invention, in which an overhead traveling crane (2
1) and a processing frame in which multiple long materials (A) are stacked in a blind shape
(22), processing tank (24) in which the long material (A) is immersed, and long material
Immersion position and long material (A) where (A) is immersed in the treatment tank (24)
The processing frame (2
It is provided with a pair of left and right hoisting devices (33) and (33) which supports and lifts 2).
【００１２】天井走行クレーン(21)は、左右巻上げ装置
(33)が固定されている桁(41)と、桁(41)の両端部に設け
られた左右のサドル(42)(42)と、左右のサドル(42)(42)
を案内して桁(41)を前後移動させる左右のレール(43)(4
3)とを有している。桁(41)には、桁(41)を前後移動させ
るための走行駆動部(49)が設けられている。各巻上げ装
置(33)は、巻上げドラム(37)と、処理枠(2) に引っ掛け
られるフック(39)と、処理枠(2) の巻上げおよび巻下げ
を行う巻上げロープ(38)とを有しており、作業者が操作
可能なスイッチによって、同時に作動および停止させる
ことができる。The overhead traveling crane (21) is a left and right hoisting device.
The girder (41) to which (33) is fixed, the left and right saddles (42) (42) provided at both ends of the girder (41), and the left and right saddles (42) (42)
To move the girder (41) back and forth by guiding the left and right rails (43) (4
3) and have. The girder (41) is provided with a traveling drive unit (49) for moving the girder (41) back and forth. Each hoisting device (33) has a hoisting drum (37), a hook (39) hooked on the treatment frame (2), and a hoisting rope (38) for hoisting and lowering the treatment frame (2). The switch, which can be operated by the operator, can be operated and stopped at the same time.
【００１３】天井走行クレーン(21)の桁(41)と処理枠
(2) との間に、上下方向に伸縮する左右一対のパンタグ
ラフ(40)が設けられている。Girder (41) and processing frame of overhead traveling crane (21)
A pair of left and right pantographs (40) that expand and contract in the vertical direction are provided between and (2).
【００１４】各パンタグラフ(40)は、それぞれ４本の帯
板(45)により構成されておりかつ互いに平行な２つの平
行四辺形枠(44)と、２つの平行四辺形枠(44)の対応する
コーナー部同士を帯板(45)同士が回動可能なように連結
する上下および左右の４つのピン(46)とよりなる。Each pantograph (40) is composed of four strips (45), and corresponds to two parallelogram frames (44) parallel to each other and two parallelogram frames (44). The upper and lower and left and right pins (46) connect the corner portions to each other so that the strip plates (45) can rotate.
【００１５】左右のパンタグラフ(40)の上端のピン(46)
は、天井走行クレーン(21)の桁(41)にそれぞれ固定され
ている。左右のパンタグラフ(40)の下端のピン(46)同士
は、左右にのびる連結板(47)により連結されている。連
結板(47)の右端部分を作業台上の作業者が手でつかむこ
とができるように、連結板(47)は右方に延長されてい
る。そして、左右の巻上げ装置(33)の巻上げロープ(38)
の下端が、パンタグラフ(40)の下端のピン(46)に固定さ
れ、左右の巻上げ装置(33)のフック(39)が連結板(47)の
下面に固定されている。Pins (46) on the upper ends of the left and right pantographs (40)
Are fixed to the girders (41) of the overhead traveling crane (21). The pins (46) at the lower ends of the left and right pantographs (40) are connected by a connecting plate (47) extending to the left and right. The connecting plate (47) is extended to the right so that an operator on the workbench can grasp the right end portion of the connecting plate (47) by hand. And the hoisting ropes (38) of the left and right hoisting devices (33)
Has a lower end fixed to a pin (46) at a lower end of the pantograph (40), and hooks (39) of the left and right hoisting devices (33) are fixed to a lower surface of the connecting plate (47).
【００１６】処理枠(22)は、駒止方式と呼ばれる公知の
ものであり、左右方向にのびる横材(25)と、これに吊り
下げられた左右一対の縦材(26)(27)とよりなる。横材(2
5)には、左右一対のフック引掛け部(48)が設けられてい
る。各縦材(26)(27)には、それぞれ複数段の棚が設けら
れており、長尺材(A) は、この処理枠(22)に、傾斜状態
で複数段に積むことができる。The processing frame (22) is of a known type called a piece stop system, and comprises a horizontal member (25) extending in the left-right direction and a pair of left and right vertical members (26) (27) suspended from the horizontal member (25). Become. Horizontal material (2
A pair of left and right hook hooks (48) are provided in 5). Each vertical member (26) (27) is provided with a plurality of stages of shelves, and the long member (A) can be stacked in a plurality of stages on the processing frame (22) in an inclined state.
【００１７】左右のパンタグラフ(40)は、フック(39)昇
降時にそれに伴って伸縮することができ、各長尺材(A)
が処理槽(24)内に浸漬されるさいには、図１に実線で示
すように上下方向に伸びた状態となり、長尺材(A) が処
理槽(24)から出されて液切りされるさいには同図に鎖線
で示すように上下方向に縮んだ状態となる。このよう
に、左右のパンタグラフ(40)は、上下方向には伸縮自在
であるが、垂直軸回りのねじれに対する剛性は強いた
め、処理枠(22)の揺れを防止することができる。したが
って、精度良く処理枠(22)を昇降することでき、前後幅
が５００〜７００ｍｍと狭い処理槽(24)であっても、処
理槽(24)に処理枠(22)や長尺材(A) がぶつかって、処理
槽(24)や長尺材(A) に傷がつくということがない。The left and right pantographs (40) can be expanded and contracted accordingly when the hooks (39) are moved up and down, and each long material (A).
When is immersed in the treatment tank (24), it becomes vertically extended as shown by the solid line in Fig. 1, and the long material (A) is taken out of the treatment tank (24) and drained. In the end, it is in a vertically contracted state as shown by the chain line in the figure. As described above, the left and right pantographs (40) can be expanded and contracted in the vertical direction, but since the rigidity against torsion about the vertical axis is strong, it is possible to prevent the processing frame (22) from shaking. Therefore, the processing frame (22) can be lifted and lowered with high accuracy, and even if the processing tank (24) has a narrow front-back width of 500 to 700 mm, the processing frame (22) and the long material (A ) Does not collide with the processing tank (24) or the long material (A), and the scratches do not occur.
【００１８】なお、上記において、各巻上げロープ(38)
の下端部は、左右パンタグラフ(40)の各下端部に取り付
けられているが、各巻上げロープ(38)の下端部に各フッ
ク(39)を取り付けて、各フック(39)を左右パンタグラフ
(40)の各下端部に取り付けるだけでもよい。また、連結
板(47)を省略して、左右のパンタグラフ(40)の下端のピ
ン(46)に直接フック(39)の上端部を固定するようにして
もよい。連結板(47)を使用すると、パンタグラフ(40)の
左右方向の剛性が上がるとともに、作業者が連結板(47)
を操作して左右のフック(39)を１回の操作で処理枠(22)
のフック引掛け部(48)に引っ掛けることができる。ま
た、パンタグラフ(40)は、図示した形状に限られるもの
ではなく、例えば、上下に２つの平行四辺形枠が並ぶも
のなど、種々の変形が可能である。In the above, each hoisting rope (38)
The lower end of each is attached to each lower end of the left and right pantographs (40), but each hook (39) is attached to the lower end of each hoisting rope (38), and each hook (39) is attached to the left and right pantographs.
It may be simply attached to each lower end of (40). Alternatively, the connecting plate (47) may be omitted, and the upper ends of the hooks (39) may be fixed directly to the pins (46) at the lower ends of the left and right pantographs (40). When the connecting plate (47) is used, the rigidity of the pantograph (40) in the left-right direction is increased, and at the same time, the worker can not connect
By operating the left and right hooks (39) in one operation, the processing frame (22)
It can be hooked on the hook hooking part (48). Further, the pantograph (40) is not limited to the illustrated shape, and various modifications are possible, for example, one in which two parallelogram frames are arranged vertically.
【００１９】[0019]
【発明の効果】この発明の表面処理装置によると、設備
費が高い門形クレーンを使用せずに、巻上げ装置が設け
られた天井走行クレーンを使用するので、設備費が安く
済む。また、各パンタグラフは、上下方向には伸縮自在
であるが、垂直軸回りのねじれに対する剛性は強いか
ら、これにより処理枠の揺れを防いで精度良く処理枠を
昇降することできるので、処理槽や長尺材に傷がつくこ
とがない。According to the surface treatment apparatus of the present invention, the overhead traveling crane provided with the hoisting device is used instead of the portal crane, which requires a high facility cost, so that the facility cost can be reduced. In addition, each pantograph can be expanded and contracted in the vertical direction, but since it has a high rigidity against twisting around the vertical axis, it can prevent the processing frame from shaking and move the processing frame up and down with high accuracy. No damage to the long material.
【図１】この発明による表面処理装置を概略的に示す縦
断面図である。FIG. 1 is a vertical sectional view schematically showing a surface treatment apparatus according to the present invention.
【図２】同要部の拡大斜視図である。FIG. 2 is an enlarged perspective view of the main part.
【図３】従来の表面処理装置を概略的に示す縦断面図で
ある。FIG. 3 is a vertical sectional view schematically showing a conventional surface treatment apparatus.
【図４】表面処理装置の比較例を概略的に示す斜視図で
ある。FIG. 4 is a perspective view schematically showing a comparative example of the surface treatment apparatus.
(21) 天井走行クレーン (22) 処理枠 (33) 巻上げ装置 (38) 巻上げロープ (39) フック (40) パンタグラフ (41) 桁 (A) 長尺材 (21) Overhead traveling crane (22) Processing frame (33) Hoisting device (38) Hoisting rope (39) Hook (40) Pantograph (41) Girder (A) Long material
Claims (1)
理枠昇降用巻上げ装置(33)が設けられ、天井走行クレー
ン(21)の桁(41)に、上下方向に伸縮する左右一対のパン
タグラフ(40)の各上端部が取り付けられ、左右パンタグ
ラフ(40)の各下端部に、フック(39)がそれぞれ取り付け
られ、左右パンタグラフ(40)の各下端部または各フック
(39)に、巻上げロープ(38)の下端部が取り付けられてい
る表面処理装置。1. An overhead traveling crane (21) is provided with a pair of left and right hoisting devices for raising and lowering a processing frame (33), and a girder (41) of the overhead traveling crane (21) is provided with a pair of left and right vertically extending telescopic frames. The upper ends of the pantograph (40) are attached, the hooks (39) are attached to the lower ends of the left and right pantographs (40), and the lower ends or hooks of the left and right pantographs (40) are attached.
A surface treatment device in which the lower end of the hoisting rope (38) is attached to (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7193108A JP3035769B2 (en) | 1995-07-28 | 1995-07-28 | Surface treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7193108A JP3035769B2 (en) | 1995-07-28 | 1995-07-28 | Surface treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0940370A true JPH0940370A (en) | 1997-02-10 |
| JP3035769B2 JP3035769B2 (en) | 2000-04-24 |
Family
ID=16302387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7193108A Expired - Fee Related JP3035769B2 (en) | 1995-07-28 | 1995-07-28 | Surface treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3035769B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011056742A (en) * | 2009-09-09 | 2011-03-24 | Fuji Xerox Co Ltd | Lifting-up apparatus, conveying apparatus, and image forming apparatus |
| CN102358560A (en) * | 2011-09-22 | 2012-02-22 | 新兴铸管股份有限公司 | Overhead traveling crane lifting appliance for steel tube pickling |
| CN104444833A (en) * | 2014-12-03 | 2015-03-25 | 江苏武进不锈股份有限公司 | Automatic pipe launching device |
| CN109898124A (en) * | 2019-03-28 | 2019-06-18 | 昆山世冠金属塑料制品有限公司 | A kind of electroplating mechanism that |
-
1995
- 1995-07-28 JP JP7193108A patent/JP3035769B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011056742A (en) * | 2009-09-09 | 2011-03-24 | Fuji Xerox Co Ltd | Lifting-up apparatus, conveying apparatus, and image forming apparatus |
| CN102358560A (en) * | 2011-09-22 | 2012-02-22 | 新兴铸管股份有限公司 | Overhead traveling crane lifting appliance for steel tube pickling |
| CN104444833A (en) * | 2014-12-03 | 2015-03-25 | 江苏武进不锈股份有限公司 | Automatic pipe launching device |
| CN109898124A (en) * | 2019-03-28 | 2019-06-18 | 昆山世冠金属塑料制品有限公司 | A kind of electroplating mechanism that |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3035769B2 (en) | 2000-04-24 |
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