JPS6384857A - Surface grinder - Google Patents

Surface grinder

Info

Publication number
JPS6384857A
JPS6384857A JP22523486A JP22523486A JPS6384857A JP S6384857 A JPS6384857 A JP S6384857A JP 22523486 A JP22523486 A JP 22523486A JP 22523486 A JP22523486 A JP 22523486A JP S6384857 A JPS6384857 A JP S6384857A
Authority
JP
Japan
Prior art keywords
shaft
gear
grindstone
horizontal
rotated
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
JP22523486A
Other languages
Japanese (ja)
Inventor
Takao Ishida
石田　喬男
Kazumi Kagami
各務　一三
Hiroshi Hagiwara
洋 萩原
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.)
SHINTOU BUREETAA KK
Sintobrator Ltd
Original Assignee
SHINTOU BUREETAA KK
Sintobrator 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 SHINTOU BUREETAA KK, Sintobrator Ltd filed Critical SHINTOU BUREETAA KK
Priority to JP22523486A priority Critical patent/JPS6384857A/en
Publication of JPS6384857A publication Critical patent/JPS6384857A/en
Pending 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q2039/004—Machines with tool turrets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

PURPOSE:To enable surface grinding in both vertically and horizontally axial directions with the use of only one surface grinder, by providing a turret which may be rotated around a horizontal shaft and may be positionally fixed, on a bed, and by providing a horizontal grindstone shaft which is meshed with a gear on the horizontal shaft so as to be rotated, and a grindstone shaft which is perpendicular to the horizontal shaft. CONSTITUTION:When a motor 12 is rotated after a turret 4 on a head 7 is fixed at a position as shown, a horizontal shaft 13 is rotated at a high speed, and therefore when a gear provided with a shifter 25 is shifted leftward by manipulating a handle, to engage the gear with a bevel gear 27 through pawl clutches 28, 29, the grindstone shaft 19 may be rotated at a high speed. Then a cup-type grindstone 31 at the forward end of the gear provided with the shifter may perform surface grinding in the vertically axial direction. Further, in the case of that surface grinding in the horizontally axial direction should be carried out subsequent to the above-mentioned surface grinding, the turret 14 is rotated about the horizontal shaft 13 by 90 deg. and is secured, and when the gear provided with the shifter 25 is shifted rightward, the rotation of the horizontal shaft 13 is transmitted to a grindstone shaft 18 through an idler gear, thereby it is possible to carry out surface grinding in the horizontally axial direction by use of a straight type grindstone 30 attached to the grindstone shaft 18.

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は室軸研削と横軸研削とを１台で行うことができ
る平面研削盤に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a surface grinding machine that can perform chamber axis grinding and horizontal axis grinding with one machine.

（従来の技術） 平面研削盤にはカップ型砥石やコマドリル砥石等が取付
けられた室軸平面研削盤と、ストレート砥石等が取付け
られた横絞平面研削盤との２種類があり、前者は主とし
て高能率研削加工や穴明は用に使用され、また後者は主
として一般平面加工や溝加工、段付加工用として使用さ
れている。しかし加工物の形状、加工精度によっては室
軸、横軸の両方の平面研削加工によって始めて加工目的
が達せられる場合が多くあり、従来このような場合には
一方の平面研削盤により加工された加工物を他方の平面
研削盤に取付は直さなければならぬため、実加工時間に
対する段取時間の比率が増加して生産能率が悪くなると
いう問題点があった。(Prior art) There are two types of surface grinders: chamber-axis surface grinders equipped with cup-shaped grindstones, coma drill wheels, etc., and horizontal drawing surface grinders equipped with straight grindstones, etc. The former mainly uses It is used for high-efficiency grinding and drilling, and the latter is mainly used for general flat machining, groove machining, and step machining. However, depending on the shape and machining accuracy of the workpiece, there are many cases where the machining purpose can only be achieved by surface grinding on both the chamber axis and the horizontal axis. Since the object must be reattached to the other surface grinder, there is a problem in that the ratio of setup time to actual machining time increases and production efficiency deteriorates.

（発明が解決しようとする問題点） 本発明は上記のような従来の問題点を解決し、加工物を
セットしなおすことなく１台で車軸平面研削と横軸平面
研削とを容易に行うことができる平面研削盤を目的とし
て完成されたものである。(Problems to be Solved by the Invention) The present invention solves the conventional problems as described above, and easily performs axle surface grinding and horizontal axis surface grinding with one machine without resetting the workpiece. It was completed with the aim of being a surface grinder that could do this.

（問題点を解決するための手段） 本発明は、加工テーブルを備えたベッドの上方にモータ
により回転される水平軸を持つヘッドを昇降自在に設け
るとともに、該ヘッドにはこの水平軸のまわりに回転及
び位置固定できるタレットを設け、このタレットには水
平軸に形成されたギアと選択的に噛み合いながら回転す
る水平な第１の砥石軸と、同じく水平軸に形成されたギ
アと選択的に噛み合いながら回転する水平軸に垂直な第
２の砥石軸とを設けたことを特徴とするものである。(Means for Solving the Problems) The present invention provides a head having a horizontal axis rotated by a motor above a bed equipped with a processing table so as to be movable up and down. A turret that can be rotated and fixed in position is provided, and this turret has a first horizontal grindstone shaft that rotates while selectively meshing with a gear formed on the horizontal shaft, and a first horizontal grindstone shaft that rotates while selectively meshing with a gear formed on the horizontal shaft. The grindstone is characterized in that a second grindstone shaft is provided perpendicular to the horizontal shaft on which the grindstone rotates.

（実施例） 次に本発明を図示の実施例に従って更に詳細に説明する
と、（１）はベッド、（２）は該ベッドｆｉｌ上にモー
タ（３）によってＸ軸方向に摺動自在に設けられたスラ
イドベース、（４）はこのスライドベース（２）上にモ
ータ（５）によってＹ軸方向に摺動自在に設けられた加
工テーブルであって、加工物はこの加工テーブル（４）
上に公知の手段により固定されるものである。（６）は
このベッドｆｉ＋の一例上方に立設されたコラムであり
、その内部に設けられた垂直なスライドレール（６ａ）
に沿って、ヘッド（７）が昇降自在に取付けられている
。ヘッド（７）はコラム（６）の上端のモータ（８）に
よってＸ軸方向に昇降されるもので、回転ハンドル（９
）、ＱＯＩ、（１１）により駆動されるこれらのモータ
（３）、（５）、（８）により加工物に対するヘッド（
７）の位置をＸＳＹ、Ｚの３軸方向に制御できることと
なる。(Embodiment) Next, the present invention will be described in more detail according to the illustrated embodiment. (1) is a bed, and (2) is a bed fil which is slidably provided on the bed fil by a motor (3). A slide base (4) is a processing table provided on this slide base (2) so as to be slidable in the Y-axis direction by a motor (5), and the workpiece is placed on this processing table (4).
It is fixed to the top by known means. (6) is a column installed above an example of this bed fi+, and a vertical slide rail (6a) installed inside the column.
A head (7) is attached so as to be movable up and down. The head (7) is raised and lowered in the X-axis direction by a motor (8) at the upper end of the column (6), and is moved by a rotating handle (9).
), QOI, and (11), these motors (3), (5), and (8) drive the head (
7) can be controlled in the three axis directions of XSY and Z.

ヘッド（７）はモータ（１２）を備えており、第３図に
示されるようにこのモータ（１２）により回転される水
平軸（１３）を持っている。またヘッド（７）の先端部
分には、水平軸（１３）のまわりに回転できるタレット
（１４）が設けられている。このタレ７）（１４）はヘ
ッド（７）の前面垂直板（１５）に形成された円周方向
のＴスロット（１６）内に基端を嵌合させた固定ボルト
（１７）を備えており、この固定ポル）　（１７）を緩
めれば水平軸（１３）のまわりに回転させることができ
、またこの固定ボルト（１７）を締付けることにより位
置固定ができるようになっている。The head (7) is equipped with a motor (12) and has a horizontal shaft (13) rotated by this motor (12) as shown in FIG. Further, a turret (14) that can rotate around a horizontal axis (13) is provided at the tip of the head (7). This saucer 7) (14) is equipped with a fixing bolt (17) whose base end is fitted into a circumferential T-slot (16) formed in the front vertical plate (15) of the head (7). By loosening this fixing bolt (17), it can be rotated around the horizontal axis (13), and by tightening this fixing bolt (17), it can be fixed in position.

タレット（１４）には水平な第１の砥石軸（１８）と、
水平軸（１３）に対して垂直な第２の砥石軸（１９）と
が設けられている。第１の砥石軸（１８）はその基部に
平歯車（２０）を備えており、水平軸（１３）のスプラ
イン部（２１）上にスライド自在に設けられたシフター
付のギア（２２）とアイドラギア（２３）を介して選択
的に噛み合っている。即ち、このギア（２２）がハンド
ル（２４）により駆動されるシフター（２５）によりて
第３図の右方向ヘシフトされたときに水平軸（１３）の
回転はギア（２２）、アイドラギア（２３）を介して第
１の砥石軸（１８）へ伝動され、第１の砥石軸（１８）
が回転される。また第２の砥石軸（１９）もその基部に
ベベルギア（２６）を備えており、このベベルギア（２
６）は水平軸（１３）の先端に回転自在に支持されたベ
ベルギア（２７）と噛み合っている。しかしこのベベル
ギア（２７）は前述のシフター付のギア（２２）がシフ
ター　（２５）によって左方向ヘシフトされ、ギア（２
２）とベベルギア（２７）との間に形成された爪クラッ
チ（２８）、（２９）が互いに噛み合ったときにのみ水
平軸（１３）、により回転される機構となっているので
、結局シフター（２５）を右方向ヘシフトすれば第１の
砥石軸（１日）が駆動され、左方向ヘシフトすれば第２
の砥石軸（１９）が駆動されることとなる。なお（３０
）は第１の砥石軸（１８）に装着されたストレート砥石
、（３１）は第２の砥石軸（１９）に装着されたカップ
型砥石である。The turret (14) has a horizontal first grinding wheel shaft (18),
A second grindstone shaft (19) is provided perpendicular to the horizontal shaft (13). The first grinding wheel shaft (18) is equipped with a spur gear (20) at its base, and a gear (22) with a shifter and an idler gear that are slidably provided on the spline portion (21) of the horizontal shaft (13). (23) are selectively engaged. That is, when this gear (22) is shifted to the right in FIG. 3 by the shifter (25) driven by the handle (24), the rotation of the horizontal shaft (13) is caused by the rotation of the gear (22) and the idler gear (23). The power is transmitted to the first grinding wheel shaft (18) via the first grinding wheel shaft (18).
is rotated. The second grinding wheel shaft (19) also has a bevel gear (26) at its base.
6) meshes with a bevel gear (27) rotatably supported at the tip of the horizontal shaft (13). However, in this bevel gear (27), the gear (22) with the aforementioned shifter is shifted leftward by the shifter (25), and the gear (22) is shifted to the left by the shifter (25).
Since the mechanism is such that the horizontal shaft (13) rotates only when the pawl clutches (28) and (29) formed between the shifter (2) and the bevel gear (27) are engaged with each other, the shifter ( 25) to the right, the first grinding wheel shaft (1 day) is driven, and shifting to the left drives the second grinding wheel shaft.
The grindstone shaft (19) will be driven. In addition (30
) is a straight grindstone mounted on the first grindstone shaft (18), and (31) is a cup-shaped grindstone mounted on the second grindstone shaft (19).

（作用） このように構成されたものは、ベッド（１）の加工テー
ブル（４）上に加工物をセットするとともにヘッド（７
）のタレット（１４）を例えば第３図の位置に回転させ
て固定し、モータ（１２）を回転させれば水平軸（１３
）は高速回転することになるから、ハンドル（２４）を
操作してシフター（２５）によりギア（２２）を左方向
にシフトさせてベベルギア（２７）とギア（２２）とを
爪クラッチ（２８）、（２９）を介して接合させると第
２の砥石軸（１９）は高速回転することとなる。この状
態で加工テーブル（４）をＸ、Ｙ軸方向に、またヘッド
（７）をＸ軸方向に移動させつつ第２の砥石軸（１９）
の先端に取付けられたカップ型砥石（３１）により室軸
平面研削を行うことができる。また横軸平面研削を引続
いて行う必要がある場合にはタレット（１４）を水平軸
（１３）のまわりに９０’回転させて固定し、シフター
（２５）によりギア（２２）を右方向にシフトすれば水
平軸（１３）の回転はアイドラギア（２３）を介して第
１の砥石軸（１８）に伝わり、この軸に取付けられたス
トレート型砥石（３０）によって横軸平面研削を行うこ
とができる。このように、本発明の平面研削盤によれば
、加工物を加工テーブル（４）にセットしたまま横軸、
室軸両方の平面研削を行うことができるので加工物の取
付、取外し等の段取時間を大°幅に短縮することができ
るものである。(Function) With this configuration, the workpiece is set on the processing table (4) of the bed (1), and the head (7)
) for example by rotating and fixing the turret (14) in the position shown in Fig.
) will rotate at high speed, so operate the handle (24) and shift the gear (22) to the left with the shifter (25) to connect the bevel gear (27) and gear (22) to the pawl clutch (28). , (29), the second grindstone shaft (19) will rotate at high speed. In this state, while moving the processing table (4) in the X and Y axis directions and the head (7) in the X axis direction, the second grinding wheel shaft (19) is moved.
A cup-shaped grindstone (31) attached to the tip of the chamber can perform surface grinding of the chamber axis. If it is necessary to continue surface grinding on the horizontal axis, the turret (14) is rotated 90' around the horizontal axis (13) and fixed, and the gear (22) is moved to the right by the shifter (25). When shifted, the rotation of the horizontal shaft (13) is transmitted to the first grindstone shaft (18) via the idler gear (23), and horizontal axis surface grinding can be performed using the straight type grindstone (30) attached to this shaft. can. As described above, according to the surface grinding machine of the present invention, the horizontal axis,
Since surface grinding can be performed on both chamber axes, setup time for mounting and removing workpieces, etc. can be significantly shortened.

（発明の効果） 本発明は以上の説明からも明らかなように、１台で室軸
平面研削と横軸平面研削とを行うことができるものであ
り、段取時間を短縮して加工能率を向上できること、複
数台の平面研削盤を必要としないので経済的であること
、１台で広範な加工物に対応できるので特に多品種少量
生産に有利であること等の多くの利点を有する。よって
本発明は従来の問題点を解消したものとして、産業の発
展に寄与するところは極めて大である。(Effects of the Invention) As is clear from the above description, the present invention is capable of performing chamber axis surface grinding and horizontal axis surface grinding with a single machine, reducing setup time and improving machining efficiency. It has many advantages, such as being economical because it does not require multiple surface grinders, and being particularly advantageous for high-mix, low-volume production because one machine can handle a wide range of workpieces. Therefore, the present invention can greatly contribute to the development of industry by solving the problems of the conventional technology.

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

第１図は本発明の実施例を示す正面図、第２図は側面図
、第３図は要部の断面図である。 （１）：ベッド、（４）：加工テーブル、（７）：ヘッ
ド、（１３）　：水平軸、（１４）　：　タレシト、（
１Ｂ）　：第１の砥石軸、（１９）：第２の砥石軸、（
２２）　：　ギア。 特許出願人　新東プレーター株式会社 代　　理　　人　　名　　　　嶋　　　　明　　　　部
間　　　　　　　　綿　　　　貫　　　　達　　　　部
同　　　　　　　　山　　　　零　　　　文　　　　夫
２ｚ：キ”アFIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a side view, and FIG. 3 is a sectional view of the main part. (1): Bed, (4): Processing table, (7): Head, (13): Horizontal axis, (14): Taresito, (
1B): First grinding wheel shaft, (19): Second grinding wheel shaft, (
22): Gear. Patent applicant Shinto Plater Co., Ltd. Agent Name: Akira Shima Tatsu Watanuki Bema Rei Fumi Yama Husband 2z: Ki”a

Claims (1)

【特許請求の範囲】[Claims] 加工テーブル（４）を備えたベッド（１）の上方にモー
タ（１２）により回転される水平軸（１３）を持つヘッ
ド（７）を昇降自在に設けるとともに、該ヘッド（７）
にはこの水平軸（１３）のまわりに回転及び位置固定で
きるタレット（１４）を設け、このタレット（１４）に
は水平軸（１３）に形成されたギア（２２）と選択的に
噛み合いながら回転する水平な第１の砥石軸（１８）と
、同じく水平軸（１３）に形成されたギア（２２）と選
択的に噛み合いながら回転する水平軸（１３）に垂直な
第２の砥石軸（１９）とを設けたことを特徴とする平面
研削盤。A head (7) having a horizontal shaft (13) rotated by a motor (12) is provided above the bed (1) equipped with a processing table (4), and the head (7) is movable up and down.
is provided with a turret (14) that can rotate and fix its position around this horizontal axis (13), and this turret (14) rotates while selectively meshing with a gear (22) formed on the horizontal axis (13). a horizontal first grinding wheel shaft (18) that rotates, and a second grinding wheel shaft (19) perpendicular to the horizontal shaft (13) that rotates while selectively meshing with a gear (22) also formed on the horizontal shaft (13). ) A surface grinder characterized by being provided with.
JP22523486A 1986-09-24 1986-09-24 Surface grinder Pending JPS6384857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22523486A JPS6384857A (en) 1986-09-24 1986-09-24 Surface grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22523486A JPS6384857A (en) 1986-09-24 1986-09-24 Surface grinder

Publications (1)

Publication Number Publication Date
JPS6384857A true JPS6384857A (en) 1988-04-15

Family

ID=16826092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22523486A Pending JPS6384857A (en) 1986-09-24 1986-09-24 Surface grinder

Country Status (1)

Country Link
JP (1) JPS6384857A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079313A (en) * 1993-06-30 1995-01-13 Sumitomo Heavy Ind Ltd Compound grinder
CN103659500A (en) * 2013-11-13 2014-03-26 昆山日日先精密机械有限公司 Full-automatic surface grinder
CN107186576A (en) * 2017-07-25 2017-09-22 合肥全套机械科技有限公司 A kind of counter body sanding apparatus
CN109623536A (en) * 2018-12-12 2019-04-16 襄阳龙思达智控技术有限公司 A kind of chamfer mechanism of the automatic chamfering machine of auto parts and components tubing
TWI686267B (en) * 2018-01-23 2020-03-01 有達工業股份有限公司 Multi-axis grinding machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079313A (en) * 1993-06-30 1995-01-13 Sumitomo Heavy Ind Ltd Compound grinder
CN103659500A (en) * 2013-11-13 2014-03-26 昆山日日先精密机械有限公司 Full-automatic surface grinder
CN107186576A (en) * 2017-07-25 2017-09-22 合肥全套机械科技有限公司 A kind of counter body sanding apparatus
TWI686267B (en) * 2018-01-23 2020-03-01 有達工業股份有限公司 Multi-axis grinding machine
CN109623536A (en) * 2018-12-12 2019-04-16 襄阳龙思达智控技术有限公司 A kind of chamfer mechanism of the automatic chamfering machine of auto parts and components tubing

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