JPS63229260A - Grinding device - Google Patents

Grinding device

Info

Publication number
JPS63229260A
JPS63229260A JP6076087A JP6076087A JPS63229260A JP S63229260 A JPS63229260 A JP S63229260A JP 6076087 A JP6076087 A JP 6076087A JP 6076087 A JP6076087 A JP 6076087A JP S63229260 A JPS63229260 A JP S63229260A
Authority
JP
Japan
Prior art keywords
grinding
belt
workpiece
work
grinding belt
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.)
Pending
Application number
JP6076087A
Other languages
Japanese (ja)
Inventor
Yoshihiro Umeki
梅木 義廣
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.)
Matsuda Seisakusho Co Ltd
Original Assignee
Matsuda Seisakusho 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 Matsuda Seisakusho Co Ltd filed Critical Matsuda Seisakusho Co Ltd
Priority to JP6076087A priority Critical patent/JPS63229260A/en
Publication of JPS63229260A publication Critical patent/JPS63229260A/en
Pending legal-status Critical Current

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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To conduct a safe and efficient grinding work through the arrest of a work being flow off outward at the time of grinding by providing an endless grinding belt which is formed by supporting a number of grinding pads with a lengthy support member, at right angles with a work transport belt. CONSTITUTION:An endless grinding belt 1 is formed by supporting a number of grinding pads 1a with a lengthy support member 1b, and this grinding belt 1 is provided at right angles with the transport direction of a transport belt 2 transporting a work W. On account of this, the wear of the grinding belt 1 by the work W can be done uniformly, which makes tooling work unnecessary. Moreover, the work W is held in a surface contact state with the grinding surface of the grinding belt 1, and the sure arrest of the work being flown off outward which occasionally occurs at the time of grinding can be accomplished by means of this grinding belt 1, and a safe and efficient grinding work can be conducted.

Description

【発明の詳細な説明】 (産業上の利用分野) この発明は、主として薄肉ワークの研削に使用する研削
装置に関する。
DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a grinding device mainly used for grinding thin-walled workpieces.

(従来の技術) 従来この種研削装置は、例えば第6図に示したごとく、
搬送ベルト(B)の上部位置にホイール状の研削材(K
)を回転自由に支持して、前記搬送ベルト(B)による
ワーク(W)の搬送時で、該ワーク(W)が前記研削材
(K)を通過するときに、該研削材(K)で前記ワーク
(W)の上面側を研削するようにしている。
(Prior art) Conventionally, this type of grinding device has, for example, as shown in FIG.
A wheel-shaped abrasive material (K) is placed above the conveyor belt (B).
) is supported to rotate freely, and when the workpiece (W) passes through the abrasive material (K) when the workpiece (W) is transported by the conveyor belt (B), the abrasive material (K) The upper surface side of the workpiece (W) is ground.

(発明が解決しようとする問題点) ところで以上のごとき研削材(K)を用いて前記ワーク
(W)の研削作業を行う場合には、第7図に示したごと
く、前記研削材(K)の前記ワーり(W)との接触部分
だけが重点的に摩滅されて、前記研削材(K)の外表面
が断面概略凹形状となるのであり、従って前記研削材(
K)の外表面を均一に型直しする必要があり、所謂前記
研削材(K)のツルーイングを行う必要があって、作業
性が悪い問題があったのである。
(Problems to be Solved by the Invention) By the way, when grinding the workpiece (W) using the abrasive material (K) as described above, as shown in FIG. Only the contact portion with the warp (W) of the abrasive material (K) is intensively abraded, and the outer surface of the abrasive material (K) has a generally concave cross section.
It is necessary to uniformly reshape the outer surface of the abrasive material (K), and it is necessary to carry out so-called truing of the abrasive material (K), which poses a problem of poor workability.

しかも以上の研削装置においては、特に薄肉のワーク(
W)を、前記搬送ベル) (B)で前記研削材(K)側
に搬送して研削作業を行う場合には、この研削材(K)
と前記ワーク(W)とが線接触状態で研削されることか
ら、該ワーク(W)が前記研削材(K)の回転力によっ
て前記搬送ベルト(B)から外方に飛散したりすること
があって、作業者が非常に危険であるばかりか、前記ワ
ーク(W)の破損を招いたりしたのである。
Moreover, in the above grinding equipment, especially thin-walled workpieces (
When carrying out grinding work by transporting W) to the abrasive material (K) side using the transport bell (B), this abrasive material (K)
Since the workpiece (W) and the workpiece (W) are ground in a line contact state, the workpiece (W) is not scattered outward from the conveyor belt (B) due to the rotational force of the abrasive material (K). This was not only extremely dangerous for the operator, but also caused damage to the workpiece (W).

そこで一般的には、前記搬送ベル) (B)に前記ワー
ク(W)を固定保持する複数の保持具を取付け、該保持
具で前記ワーク(W)を前記搬送ベル) (B)に固定
させた状態で前記研削材(K)に供給するようにしてい
たのであるが、斯くする場合には、研削作業を行うべき
前記ワーク(W)の種類や形状などに応じて、その都度
前記保持具の前記搬送ベル) (B)に対する取付位置
を変更する必要があり、若しくは前記搬送ベル) (B
)の全体を取替える必要があって、効率的な研削作業が
できないなどの問題もあったのである。
Therefore, in general, a plurality of holders for fixing and holding the workpiece (W) are attached to the conveyor belt (B), and the workpiece (W) is fixed to the conveyor belt (B) by the holders. The abrasive material (K) was supplied to the grinding material (K) in such a state that the grinding material (K) was supplied to the grinding material (K). It is necessary to change the mounting position with respect to (B) the conveyor belt) (B), or the conveyor belt) (B
) had to be replaced in its entirety, which caused problems such as the inability to perform efficient grinding work.

本発明は以上のごとき各種問題に鑑みて成したもので、
その目的は、前記ワークの研削時に直線状の研削面が得
られ易い無端状の研削ベルトを形成し、該研削ベルトを
前記ワークの搬送方向に対し直交状に配設して回行させ
ることにより、このワークが前記研削ベルトの全体に接
触されるようになし、該研削ベルトの前記ワークによる
摩滅を均一に行ってツルーイング作業を不要となし、し
かも該ワークを前記搬送ベルトと前記研削ベルトの直線
部位で保持し、つまり前記ワークを前記研削ベルトの直
線部位で面接触状態で保持して、この研削ベルトによる
研削時に前記ワークが外方に飛散したりするのを確実に
阻止して、安全で効率的な研削作業を行うことができる
研削装置を提供することにある。
The present invention was made in view of the various problems mentioned above.
The purpose is to form an endless grinding belt that can easily obtain a linear grinding surface when grinding the workpiece, and to rotate the grinding belt orthogonally to the conveyance direction of the workpiece. , the workpiece is brought into contact with the entire surface of the grinding belt, the grinding belt is evenly abraded by the workpiece, eliminating the need for truing work, and the workpiece is placed in a straight line between the conveyor belt and the grinding belt. In other words, the workpiece is held in surface contact with the straight part of the grinding belt to reliably prevent the workpiece from scattering outward during grinding by the grinding belt, thereby ensuring safety. An object of the present invention is to provide a grinding device that can perform efficient grinding work.

(問題点を解決するための手段) 本発明にかかる研削装置は、図面の実施例に示したごと
く、多数の研削パッド(1a)を長尺な支持部材(1b
)に支持させて無端状の研削ベルト(1)を形成すると
共に、該研削ベルト(1)を、ワーク(W)を搬送する
搬送ベルト(2)の搬送方向に対して直交状に配設した
ことを特徴とするものである。
(Means for Solving the Problems) As shown in the embodiment of the drawings, the grinding device according to the present invention supports a large number of grinding pads (1a) with a long support member (1b).
) to form an endless grinding belt (1), and the grinding belt (1) is disposed perpendicular to the conveyance direction of a conveyor belt (2) that conveys the workpiece (W). It is characterized by this.

(作用) しかして以上の研削装置により研削作業を行う場合には
、多数個のワーク(W)を前記搬送ベルト(2)で前記
研削ベルト(1)側に搬送供給して、この研削ベルト(
1)で前記各ワーク(W)を研削するのであるが、この
とき前記研削ベルト(1)は前記搬送ベルト(2)に対
して直交方向に回行駆動され、該搬送ベルト(2)を介
して前記各ワーク(W)が前記研削ベルト(1)に形成
される直線部位側に搬送されるのであり、従って前記各
ワーク(W)が前記研削ベルト(1)を幅方向に通過さ
れ、換言すれば該研削ベルト(1)の全体が前記各ワー
ク(W)に接触され、前記研削ベルト(1)の前記各ワ
ーク(W)による摩滅が均一に行われるのである。
(Function) When performing grinding work using the above grinding device, a large number of workpieces (W) are conveyed and supplied to the grinding belt (1) side by the conveyor belt (2), and the grinding belt (
In step 1), each workpiece (W) is ground. At this time, the grinding belt (1) is driven to rotate in a direction perpendicular to the conveyor belt (2), and Each workpiece (W) is conveyed to the straight line portion formed on the grinding belt (1), and therefore each workpiece (W) is passed through the grinding belt (1) in the width direction. Then, the entire grinding belt (1) comes into contact with each of the works (W), and the grinding belt (1) is uniformly worn by each of the works (W).

また、前記各ワーク(W)は、前記研削ベルト(1)の
直線部位と前記搬送ベルト(2)により保持された状態
で、つまり前記各ワーク(W)が前記研削ベルト(1)
の直線部位で面接触状態で保持されて、前記研削ベルト
(1)の直線部位で前記各ワーク(W)が研削されるの
であり、従って該各ワーク(W)の前記研削ベルト(1
)による研削時に、前記各ワーク(W)の外方への飛散
が確実に阻止されるのである。
Further, each of the workpieces (W) is held by the linear portion of the grinding belt (1) and the conveyor belt (2), that is, each workpiece (W) is held by the grinding belt (1).
The workpieces (W) are held in surface contact at the linear portions of the grinding belt (1), and each workpiece (W) is ground by the linear portion of the grinding belt (1).
), the scattering of each workpiece (W) to the outside is reliably prevented.

(実施例) 以下本発明にかかる研削装置を図面の実施例によって説
明する。
(Example) The grinding apparatus according to the present invention will be described below with reference to the embodiments of the drawings.

第1図及び第2図は研削装置の全体構造を示しており、
この研削装置は2組の研削ベルト(1)と搬送ベルト(
2)とを用いて、この搬送ベルト(2)で搬送されるワ
ーク(W)の両側面を一工程で研削可能としている。
Figures 1 and 2 show the overall structure of the grinding device.
This grinding device consists of two sets of grinding belts (1) and a conveyor belt (
2), it is possible to grind both sides of the workpiece (W) conveyed by the conveyor belt (2) in one step.

前記搬送ベルト(2)は、水平方向に向けて縦向き状態
で配設される2つの第1及び第2縦送りベルト(21)
(22)と、この各縦送りベルト(21)(22)の下
部側に、水平方向に向けて横向き状態で配設される3つ
の第1〜第3横送りベルト(23)(24)(25)と
から構成するのである。
The conveyor belt (2) includes two first and second vertical conveyor belts (21) arranged vertically in the horizontal direction.
(22), and three first to third horizontal belts (23), (24), which are disposed horizontally on the lower side of each of the vertical belts (21, 22). 25).

前記各縦送りベルト(21)(22)は、長さ方向端部
が互いに重合されるごとく、所定間隔をあけて対向状に
配設し、この各対向面を前記ワーク(W)の搬送面(2
1a)(22a)となすと共に、該缶搬送面(21a)
(22a)との対向部位に複数のピンチロール(21b
)(22b)をそれぞれ設けて、該各ピンチロール(2
l b)(22b)と前記各搬送面(21a)(22a
)との間を前記ワーク(W)が縦向き状態で通過される
ごとくなすのである。
Each of the longitudinal conveying belts (21) and (22) is disposed facing each other at a predetermined interval so that the ends in the longitudinal direction are overlapped with each other, and each of the opposing surfaces is used as the conveying surface of the workpiece (W). (2
1a) (22a) and the can conveying surface (21a)
A plurality of pinch rolls (21b) are located opposite to (22a).
) (22b), and each pinch roll (22b) is provided respectively.
l b) (22b) and each of the conveyance surfaces (21a) (22a
) so that the workpiece (W) is passed vertically between the two.

また前記各横送りベル) (23)(24)(25)は
、前記各縦送りベルト(21)(22)の下部位置に前
後方向に向けて配設し、前記各横送りベルト(23)(
24)(25)のそれぞれ中間部位に、前記ワーク(W
)を受は止めて下方への落下を防止する受体(2B)(
2B)を設けて、これら各受体(2B)(28)と前記
各横送りベルト(23)(24)(25)を介して前記
ワーク(W)の底面を受は止め、前記各横送りベル) 
(23)(24)(25)と前記縦送りベルト(21)
(22)との回転駆動により、前記ワーク(W)を縦向
き状態で搬送させるごとくなすのである。
In addition, the horizontal belts (23), (24, and 25) are disposed at the lower positions of the vertical belts (21, 22) in the front-rear direction, and the horizontal belts (23, 24, and 25) (
24) The workpiece (W
) to prevent it from falling downward (2B) (
2B) is provided to receive the bottom surface of the workpiece (W) via these receptors (2B) (28) and each of the horizontal feed belts (23), (24), and (25), and bell)
(23) (24) (25) and the vertical feeding belt (21)
(22), the workpiece (W) is conveyed vertically.

更に、前記第1及び第2縦送りベルト(21)(22)
の長さ方向中間部位には、該各縦送りベルト(21)(
22)と対向状に前記2つの研削ベルト(1)を設ける
のである。
Furthermore, the first and second longitudinal belts (21) (22)
At the intermediate portion in the longitudinal direction of each vertical feeding belt (21) (
The two grinding belts (1) are provided opposite to the grinding belt (22).

前記研削ベルト(1)は、前記ワーク(W)の研削時に
直線状の研削面(11)が得られ易い無端状に形成する
のであり、即ち第3図に詳しく示したごとく、多数の研
削パッド(1a)を長尺な支持部材(1b)に接着支持
させて無端状に形成するのである。
The grinding belt (1) is formed into an endless shape so that a linear grinding surface (11) can be easily obtained when grinding the workpiece (W), that is, as shown in detail in FIG. 3, a large number of grinding pads are formed. (1a) is adhesively supported by a long support member (1b) to form an endless shape.

斯く形成した研削ベルト(1)は、第4図で明らかにし
たごとく、その直線状の研削面(11)が、前記各縦送
りベルト(21)(22)の中間部位で、各搬送面(2
1a)(22a)と対向するごとく支持させて、これら
各搬送面(21a)(22a)に対して前記研削ベルト
(1)が、直交状に上下方向に向けて回行駆動されるご
とくなし、つまり前記各搬送面(21a)(22a)で
搬送される前記ワーク(W)を、前記研削ベルト(1)
の直線状の研削面(11)で研削するごとくなすのであ
る。
As shown in FIG. 4, the thus formed grinding belt (1) has its linear grinding surface (11) located at the intermediate portion of each of the longitudinal conveying belts (21) and (22), and the conveying surface ( 2
1a) and (22a), and the grinding belt (1) is driven to rotate in the vertical direction orthogonally to each of these conveying surfaces (21a) and (22a), In other words, the workpiece (W) conveyed by the respective conveyance surfaces (21a) (22a) is transferred to the grinding belt (1).
This is done as if by grinding with the linear grinding surface (11).

尚、前記各搬送面(21a)(22a)の背面側で、前
記研削ベルト(1)の研削面(11)との対向部位には
、当て板(27)を設けて、前記研削面(11)による
前記ワーク(W)の研削時に、該ワーク(W)が前記研
削面(11)と反対方向に逃げたりするのを前記当て板
(27)で阻止して、前記ワーク(W)の前記研削面(
11)による研削作業を確実に行うごと(なす。
In addition, on the back side of each of the conveyance surfaces (21a) (22a), a backing plate (27) is provided at a portion facing the grinding surface (11) of the grinding belt (1), so that the grinding surface (11) ), the workpiece (W) is prevented from escaping in the direction opposite to the grinding surface (11) by the backing plate (27). Grinding surface (
11) Make sure to perform the grinding work according to (1).

また前記研削ベルト(1)を前記各縦送りベル) (2
1)(22)との対向部位に支持するにあたっては、例
えば第5図に示したごとく、支持台(3)に上方に向け
て延びる支持部材(4)を取付けて、この支持部材(4
)の上端部に水平方向に延びるヘッド(5)を支持する
と共に、該ヘッド(5)の長さ方向−側に、駆動プーリ
(6)を備えた駆動モータ(M)を、また長さ方向他側
には上下方向に延びる支持アーム(7)(7)を設ける
一方、この各支持アーム(7)の上下部位にそれぞれ従
動ブーIJ (8)  (9)を回転自由に支持して、
これら各従動ブーU (8)(9)と前記駆動プーリ(
6)との外周部に、前記研削ベルト(1)を掛回させて
、前記モータ(M)の駆動に伴い前記駆動プーリ(6)
を介して前記研削ベル) (1)、を無端状に回行させ
るごとくなす。
In addition, the grinding belt (1) is
1) In order to support the supporting member (4) in a position opposite to the supporting member (22), for example, as shown in FIG.
) supports a horizontally extending head (5) at the upper end of the head (5), and a drive motor (M) provided with a drive pulley (6) on the - side of the head (5) in the longitudinal direction. On the other side, support arms (7) (7) extending in the vertical direction are provided, while driven booms IJ (8) (9) are rotatably supported on the upper and lower parts of each support arm (7), respectively.
These respective driven boos U (8) (9) and the drive pulley (
The grinding belt (1) is wound around the outer periphery of the drive pulley (6) as the motor (M) is driven.
The grinding bell (1) is rotated endlessly through the grinding bell.

また前記ヘッド(5)の前記従動プーリ(8)(9)の
取付側端部には、前記研削ベルト(1)の背面側で前記
各縦送りベル) (21)(22)との対向部位を押圧
する当て板(51)を取付け、この当て板(51)で前
記研削ベルト(1)を押圧することにより、該研削ベル
ト(1)の前記各縦送りベルト(21)(22)との対
向部位に、前述した直線状の研削面(11)を確保する
ようにしている。
Further, at the end of the head (5) on the mounting side of the driven pulleys (8) and (9), there is a portion facing each of the vertical feed bells (21) and (22) on the back side of the grinding belt (1). By attaching a backing plate (51) that presses on the grinding belt (1) and pressing the grinding belt (1) with this backing plate (51), the contact between the grinding belt (1) and each of the longitudinal belts (21) and (22) is He is trying to ensure the aforementioned linear grinding surface (11) at the opposing portion.

前記第5図の実施例では、前記支持台(3)の内部にモ
ータ(M)を設け、該モータ(M)で前記支持部材(4
)を上下動調節しで、前記研削ベルト(1)の研削面(
11)を適性高さ位置に調節可能としており、また前記
支持部材(4)の高さ方向中間部位に、前記ヘッド(5
)を前後方向に調節する調節機構(41)を介装すると
共に、この調節機構(41)の近くにモータ(M)を設
けて、該モータ(M)の駆動により前記調節機構(41
)を介して前記ヘッド(5)を前後方向に調節し、前記
ワーク(W)に対して前記研削ベルト(1)の研削面(
11)を適性位置に調節可能としている。
In the embodiment shown in FIG. 5, a motor (M) is provided inside the support base (3), and the motor (M) drives the support member (4).
) by vertically adjusting the grinding surface (
11) can be adjusted to an appropriate height position, and the head (5) is installed at an intermediate position in the height direction of the support member (4).
) is interposed in the front-rear direction, and a motor (M) is provided near this adjustment mechanism (41), and the adjustment mechanism (41) is driven by the motor (M).
), the head (5) is adjusted in the front-rear direction, and the grinding surface (
11) can be adjusted to an appropriate position.

更に前記ヘッド(5)の長さ方向中間部位には、該ヘッ
ド(5)を長さ方向に伸縮調節するエアシリンダなどを
介装させ、前記研削ベルト(1)が摩滅したようなとき
に、前記エアシリンダで前記ヘッド(5)を長さ方向に
伸縮調節することにより、前記研削ベルト(1)を常に
最適な状態として前記ワーク(W)に接触させ得るよう
にしている。
Furthermore, an air cylinder or the like is installed in the longitudinally intermediate portion of the head (5) to adjust the length of the head (5), so that when the grinding belt (1) becomes worn out, By adjusting the lengthwise expansion and contraction of the head (5) using the air cylinder, the grinding belt (1) can always be brought into contact with the workpiece (W) in an optimal state.

次に以上のごとく構成した研削装置による前記ワーク(
W)の研削作業について説明する。
Next, the workpiece (
The grinding work W) will be explained.

先ず多数のワーク(W)をそれぞれ縦向き垂直状態とし
て、前記第1縦送りベルト(21)の搬送面(21a)
とピンチロール(2l b)との中間部位で、前記第1
横送りベル) (23)上に供給するのであり、すると
前記各ワーク(W)が前記縦送りベルト(21)と横送
りベル) (23)とにより順次後方側に搬送されて、
前記研削ベルト(1)に至ったときに、該研削ベルト(
1)の研削面(11)で前記各ワーク(W)の−側面が
研削されるのである。
First, a large number of workpieces (W) are each placed in a vertically oriented state, and the conveyance surface (21a) of the first vertical conveyance belt (21) is
and the pinch roll (2l b), the first
Then, each workpiece (W) is sequentially conveyed to the rear side by the vertical conveying belt (21) and the horizontal conveying belt (23),
When the grinding belt (1) is reached, the grinding belt (
The negative side of each workpiece (W) is ground by the grinding surface (11) of 1).

また前記研削ベルト(1)により前記各ワーク(W)の
−側面が研削された後に、この各ワーク(W)は前記第
2縦送りベル) (22)の搬送面(22a)と前記ピ
ンチロール(22b)との間に受は渡されて、前記搬送
面(22a)と前記第2及び第3横送りベル) (24
)(25)とにより、さらに前記第2縦送りベルト(2
2)と対向配置された研削ベルト(1)に搬送供給され
て、この研削ベルト(1)の研削面(11)により、前
記各ワーク(W)の他側面が研削されるのである。
Further, after the − side surface of each workpiece (W) is ground by the grinding belt (1), each workpiece (W) is transferred to the conveying surface (22a) of the second vertical feed belt (22) and the pinch roll. (22b), and a receiver is passed between the conveyance surface (22a) and the second and third traversal bells) (24
) (25), the second longitudinal belt (2
The work pieces (W) are conveyed and supplied to the grinding belt (1) placed opposite to the work pieces (W), and the other side of each work (W) is ground by the grinding surface (11) of the grinding belt (1).

即ち、以上の研削装置で前記各ワーク(W)の研削作業
を行うときには、この各ワーク(W)の両側面を一工程
でもって研削加工することができるのである。
That is, when grinding each work (W) with the above grinding apparatus, both sides of each work (W) can be ground in one step.

また前記各ワーク(W)の研削作業時には、前記各縦送
りベル) (,21)(22)と前記各横送りベルト(
23)(24)(25)とにより、前記各ワーク(W)
が縦向き垂直姿勢で搬送され、また前記各研削ベルト(
1)が、前記各縦送りベル) (21)(22)に対し
て直交方向に回行駆動されて、この各研削ベルト(1)
の直線状の研削面(11)で前記各ワーク(W)が研削
されるのであり、従って前記各ワーク(W)が前記研削
ベルト(1)を幅方向に通過され、換言すれば該研削ベ
ルト(1)の全体が前記各ワーク(W)に接触されるこ
ととなって、前記研削ベルト(1)の前記各ワーク(W
)による摩滅が均一に行われ、従来必要としたツルーイ
ングなどが一切不要となるのである。
Also, during the grinding work of each workpiece (W), each of the vertical feeding belts (, 21, 22) and the horizontal feeding belts (, 21, 22)
23) (24) (25), each of the above works (W)
is conveyed in a vertical position, and each of the grinding belts (
1) is driven to rotate in a direction perpendicular to the vertical feed belts (21) and (22), and each of the grinding belts (1)
Each of the workpieces (W) is ground on the linear grinding surface (11) of (1) is brought into contact with each workpiece (W), and the grinding belt (1) is brought into contact with each workpiece (W).
), the abrasion is done evenly, eliminating the need for truing, which was required in the past.

また、前記各ワーク(W)は、前記研削ベルト(1)の
研削面(11)と、前記各縦送りベルト(21)(22
)とで保持された状態で、つまり前記各ワーク(W)が
前記研削ベルト(1)の直線状とされた研削面(11)
で面接触状態で保持され、該研削面(11)で前記各ワ
ーク(W)が研削されるのであり、従って該各ワーク(
W)の前記研削ベルト(1)による研削時に、前記各ワ
ーク(W)の外方への飛散が確実に阻止されて、安全で
効率的な研削作業が行われるのである。
In addition, each of the works (W) has a grinding surface (11) of the grinding belt (1) and each of the vertical feeding belts (21) (22).
), that is, each workpiece (W) is held on the straight grinding surface (11) of the grinding belt (1).
The workpieces (W) are held in surface contact by the grinding surface (11), and the workpieces (W) are ground by the grinding surface (11).
During grinding by the grinding belt (1) of W), the respective works (W) are reliably prevented from scattering outward, and safe and efficient grinding work is performed.

(発明の効果) 以上説明したごと(本発明にかかる研削装置では、多数
の研削パッド(1a)を長尺な支持部材(1b)に支持
させて無端状の研削ベルト(1)を形成すると共に、こ
の研削ベルト(1)を、ワーク(W)を搬送する搬送ベ
ルト(2)の搬送方向に対して直交状に配設させたから
、前記研削ベルト(1)の前記ワーク(W)による摩滅
を均一に行うことができて、従来必要としたツルーイン
グ作業を不要となし得るのであり、しかも前記ワーク(
W)を前記搬送ベルト(2)と前記研削ベルト(1)の
直線状をなす研削面とで保持し、つまり前記ワーク(W
)を前記研削ベルト(1)の研削面で面接触状態で保持
して、この研削ベルト(1)による研削時に前記ワーク
(W)が外方に飛散したりするのを確実に阻止でき、安
全で効率的な研削作業を行い得るに至ったのである。
(Effects of the Invention) As explained above (in the grinding device according to the present invention, a large number of grinding pads (1a) are supported by a long support member (1b) to form an endless grinding belt (1), and Since the grinding belt (1) is disposed perpendicular to the conveyance direction of the conveyor belt (2) that conveys the workpiece (W), wear of the grinding belt (1) by the workpiece (W) can be prevented. It can be done uniformly, eliminates the need for the truing work that was previously required, and furthermore, the workpiece (
The workpiece (W) is held by the conveyor belt (2) and the linear grinding surface of the grinding belt (1), that is, the workpiece (W)
) can be held in surface contact with the grinding surface of the grinding belt (1) to reliably prevent the workpiece (W) from scattering outward during grinding by the grinding belt (1), thereby ensuring safety. This made it possible to carry out efficient grinding work.

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

第1図は本発明にかかる研削装置の全体構造を示す正面
図、第2図は同平面図、第3図は研削ベルト一部の拡大
側面図、第4図は研削作業状態を示す縦断側面図、第5
図は研削ベルトの支持装置を示す側面図、第6図及び第
7図はそれぞれ従来例を説明する説明図である。 (1)・・・・・・研削ベルト (1a)・・・・・研削パッド (1b)・・・・・支持部材 (2)・・・・・−搬送ベルト (W)・・拳・・・ワーク
Fig. 1 is a front view showing the overall structure of the grinding device according to the present invention, Fig. 2 is a plan view thereof, Fig. 3 is an enlarged side view of a part of the grinding belt, and Fig. 4 is a longitudinal side view showing the grinding operation state. Figure, 5th
The figure is a side view showing a support device for a grinding belt, and FIGS. 6 and 7 are explanatory diagrams each illustrating a conventional example. (1)...Grinding belt (1a)...Grinding pad (1b)...Support member (2)...-Transport belt (W)...Fist... ·work

Claims (3)

【特許請求の範囲】[Claims] (1)多数の研削パッド(1a)を長尺な支持部材(1
b)に支持させて無端状の研削ベルト(1)を形成する
と共に、この研削ベルト(1)を、ワーク(W)を搬送
する搬送ベルト(2)の搬送方向に対して直交状に配設
したことを特徴とする研削装置。
(1) A large number of grinding pads (1a) are supported by a long support member (1
b) to form an endless grinding belt (1), and this grinding belt (1) is disposed perpendicular to the conveyance direction of the conveyor belt (2) that conveys the workpiece (W). A grinding device characterized by:
(2)前記ワーク(W)を前記搬送ベルト(2)を介し
て縦向きの垂直姿勢で搬送させるごとくなすと共に、前
記研削ベルト(1)を前記搬送ベルト(2)に対して直
交する方向に回行駆動させることを特徴とする特許請求
の範囲第1項記載の研削装置。
(2) The workpiece (W) is conveyed in a vertical position via the conveyor belt (2), and the grinding belt (1) is conveyed in a direction perpendicular to the conveyor belt (2). The grinding device according to claim 1, characterized in that the grinding device is driven in rotation.
(3)前記研削ベルト(1)と搬送ベルト(2)との少
なくとも2組を用い、これら両ベルト(1)(2)を前
記ワーク(W)の搬送方向前後に配設して、該ワーク(
W)の両側面を一工程で研削可能としたことを特徴とす
る特許請求の範囲第1項又は第2項記載の研削装置。
(3) At least two sets of the grinding belt (1) and the conveyor belt (2) are used, and these belts (1) and (2) are disposed before and after the conveyance direction of the workpiece (W), and the workpiece (
The grinding device according to claim 1 or 2, characterized in that both sides of W) can be ground in one step.
JP6076087A 1987-03-16 1987-03-16 Grinding device Pending JPS63229260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6076087A JPS63229260A (en) 1987-03-16 1987-03-16 Grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6076087A JPS63229260A (en) 1987-03-16 1987-03-16 Grinding device

Publications (1)

Publication Number Publication Date
JPS63229260A true JPS63229260A (en) 1988-09-26

Family

ID=13151553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6076087A Pending JPS63229260A (en) 1987-03-16 1987-03-16 Grinding device

Country Status (1)

Country Link
JP (1) JPS63229260A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06246617A (en) * 1993-02-19 1994-09-06 Amitec Corp Belt sander machine
JP2006035342A (en) * 2004-07-23 2006-02-09 Takahashi Teknia Kk Sanding machine
CN108972254A (en) * 2018-07-25 2018-12-11 周佩龙 A kind of metal surface derusting rust-proofing processing unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930660A (en) * 1982-08-14 1984-02-18 Takegawa Tekko Kk Both side grinding belt type sanding machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930660A (en) * 1982-08-14 1984-02-18 Takegawa Tekko Kk Both side grinding belt type sanding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06246617A (en) * 1993-02-19 1994-09-06 Amitec Corp Belt sander machine
JP2006035342A (en) * 2004-07-23 2006-02-09 Takahashi Teknia Kk Sanding machine
CN108972254A (en) * 2018-07-25 2018-12-11 周佩龙 A kind of metal surface derusting rust-proofing processing unit

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