JPS5837315A - Separation-combination type ball slide way - Google Patents
Separation-combination type ball slide wayInfo
- Publication number
- JPS5837315A JPS5837315A JP13598981A JP13598981A JPS5837315A JP S5837315 A JPS5837315 A JP S5837315A JP 13598981 A JP13598981 A JP 13598981A JP 13598981 A JP13598981 A JP 13598981A JP S5837315 A JPS5837315 A JP S5837315A
- Authority
- JP
- Japan
- Prior art keywords
- ball
- guide member
- longitudinal direction
- bracket
- load
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
- F16C29/0652—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage
- F16C29/0654—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls
- F16C29/0659—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with four rows of balls
- F16C29/0661—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with four rows of balls with load directions in O-arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
- F16C29/0652—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage
- F16C29/0654—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls
- F16C29/0659—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with four rows of balls
- F16C29/0664—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are at least partly defined by separate parts, e.g. covers attached to the legs of the main body of the U-shaped carriage with balls with four rows of balls with load directions in X-arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0676—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body or carriage almost fully embracing the guide rail or track, e.g. a circular sleeve with a longitudinal slot for the support posts of the rail
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/12—Arrangements for adjusting play
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は分離一体形ボールスライドウェイに関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a separate integral ball slideway.
従来一般に使用されて−るボールスライドウェイｔｊ１
１ｍ１に示す。■中、１はガイド部材で、腋ガイド部＃
１の長手方向ＫＪＩ動自在に肉厚に構成したブラケット
２が跨設されてお〕、ガイド部材１とブラケット２の閾
にはボール４をリテーナ５に保持させてなるベアリング
墨がブラケット２に支持させて介ｌＩ＆されて−る。ガ
イドｓ＃１０両肩部には、その長手方向に沿って左右対
をなすようにボール４転動用の溝６，６および６．６が
設けられ、ブラケット２の内１１ＫａｌＦＩ６，４に対
内させてボール４の転動溝７，７が殴けられて−ゐ。Conventionally commonly used ball slideway tj1
Shown in 1m1. ■Inside, 1 is the guide member, armpit guide part #
A bracket 2 having a thick wall that is movable in the longitudinal direction of the guide member 1 is installed across the guide member 1 and the bracket 2. A bearing ink formed by holding a ball 4 in a retainer 5 is supported by the bracket 2 at the threshold of the guide member 1 and the bracket 2. I am being treated. Grooves 6, 6 and 6.6 for rolling the balls 4 are provided on both shoulders of the guide s#10 in left and right pairs along the longitudinal direction of the guide s#10. The rolling grooves 7, 7 of the ball 4 are hit.
このような構成の従来のボールスライドウェイは、ボー
ルスゲツインから派生したもので、単−円弧上にボール
４ｔＩＸ配列されて％／％為。従って、ガイド部材１と
プラケット２関の開銀をＩＩ豊する場倉は、これら両部
材のボール中心ｉｉｔｗｍすゐかｔた紘ボール径で調整
する以外方法がなかった。The conventional ball slideway with such a configuration is derived from the ball slideway, and the balls are arranged on a single circular arc at a rate of 4tIX. Therefore, the only way to adjust the opening distance between the guide member 1 and the placket 2 was to adjust the diameter of the ball between the ball centers of these two members.
その上製造の途中工種でマツチングと称する寸法。In addition, the dimensions are called matching during the manufacturing process.
合せが加わル、どちらかの部材に過不尼が生じる。Due to overlapping, there will be excess or flaw in one of the parts.
本発明線上述の問題を解決するためのもので、ガイド部
材とブラケットの関ＩＩｔ−容晶に調整することのでき
る分離一体形ボールスライドウェイを提供することを目
的としている。SUMMARY OF THE INVENTION The object of the present invention is to solve the above-mentioned problems and to provide a separate and integrated ball slideway that can adjust the relationship between the guide member and the bracket.
以下第２図乃ｊｉｇ７ａ！ｌに関連して本発明の詳細な
説明する。Below is the second figure no jig7a! A detailed description of the invention will be given in connection with the following.
第２図乃至ｊＩ４図に第１の実施例を示す。A first embodiment is shown in FIGS. 2 to 4.
第２図は片側破断正面図で、図中、１１は方形のガイド
部材、１２．、１２は略り形の１対のブラケット、１５
はボール保持器で番ゐ。FIG. 2 is a front view with one side cut away, in which 11 is a rectangular guide member, 12. , 12 is a pair of abbreviated brackets, 15
is the ball holder.
ガイド部材１１拡、その長手方向（ｍの紙面に―直方向
）に沿った両ｌ１ｌｖｉＪに、１対の傾斜ｉ１ｉ １４
．１４を有し長手方向に伸びる凹部１５ｔ−備えておル
、鉄台凹部１５の傾斜面１４．１４には長手方向に伸び
る負荷ボール＄ １６．１！が形成されて−る。When the guide member 11 is expanded, a pair of slopes i1i 14 are formed on both l1lviJ along its longitudinal direction (direction perpendicular to the paper surface of m).
．． 14 and a longitudinally extending recess 15t.The inclined surface 14.14 of the iron base recess 15 has a longitudinally extending load ball $16.1! is being formed.
ブラケット１２は、ガイド部材１１の上角部を包囲する
Ｌ形部１７を主体とし、鋏り形部１７のガイド部＃１１
の側面と対向するｌ１ｆＫｅ１．ガイド部材１１の長手
方向に沿った凸部１８が一体に設けられて−る。凸部１
８の上下の傾斜面には負荷ボール溝１４に対応する負荷
ボール溝１９．１９がガイド部材１１の長手方向に形成
されている。The bracket 12 mainly has an L-shaped part 17 surrounding the upper corner of the guide member 11, and has a guide part #11 of the scissors-shaped part 17.
l1fKe1. A convex portion 18 extending along the longitudinal direction of the guide member 11 is integrally provided. Convex part 1
Load ball grooves 19 and 19 corresponding to the load ball grooves 14 are formed in the upper and lower inclined surfaces of the guide member 8 in the longitudinal direction of the guide member 11.
ボール保持［）１５ ａ ｓ保持器本体２ｏと多数のボ
ール２１とよルなる。保持器本体２ｏは、合成樹脂等よ
ル形成され、ガイド部材１１の長手方向に沿う九負荷ボ
ール溝２２と上記長手方向く沿−負荷ボール溝２２に連
絡する無負荷ボール溝２ｓとよりなる２りのボール循１
ｊｌｌ ２４を備えて−る。ボール２１ハ各ホール循１
１１％２４内に転動可能に収納されて匹るが、その収納
は、無負荷ボール＄２５の開口５２５（保持器本体２０
の底面に開口して−る）を利用して行われる。ボール保
持器１ｓは、保持器本体２゜を突部１Ｓに嵌合させてプ
ラヶッ）１２に取ル付けられる。このようにボール保持
１６１！Ｓｔブラケツト１２に取〕付は比状態を嬉Ｓ＠
に示し、この状態のブラケット１！、 １２娘、Ｌ形部
１７のＪ１１１面１７畠同士を１Ｉｌｉ２図に示すよう
に接合するか、ま九線菖４図に示すように端面１７番同
士の間に間座２６を挿入して図示しな一テーブル（ブラ
ケット板付部材）に取り付けられる。この１！Ｌル付け
は、ブラケット１２の取付片２７の孔２８に挿入される
ボルトをテーブルのねじ孔に螺合させ、締め付けること
にょル行われる。ボール保持器１３の各ボール循濃路２
４の負荷ボール＃１ｌ１２２に保持されるボール２１は
、各負荷ボール溝１６．１？ Ｋアンギ晶う−コンタク
トしてお）、該ボール保持１ｉｉＰ１５の保持器本体２
０は、ガイド部材１１の凹部１５ＫＭ隙を介し嵌合して
いる。・
このような構成のボールスライドウェイの張ブラケット
１２ｔ１皺ブラケット１２を固定し九テーブルとともに
ガイド部材１１の長手方向に移動させると、各ボール保
持９１５の負荷ボール溝２２に保持されるボール２１が
負荷ボール、溝１６．１９とアンギ＾ラーコンタクトし
ながら転動して無負荷ボール＄ ２５４Ｃ移動し、無負
荷ボール＄２１５内のボール２１線負荷ボール＄ ２２
Ｋ・移動してテーブルは８滑 １に移動する。この
場合、ボール２１は負荷ボール溝１６、１？とアンギ＆
ラー；ンタクトして匹るため大荷重に十分耐えることが
でき、まえガイド部材１１の側面の負荷ボール＠ １６
．１！の聞隔紘ガイド部材１１の側面を−ば％Ａに利用
して十分大きくとることができるため、テーブルに各種
方向のカが作用しても該テーブルを確実に保持すること
が可能である。Ball holding [ ) 15 a s consists of a holding body 2o and a large number of balls 21. The cage main body 2o is made of synthetic resin or the like, and consists of nine load ball grooves 22 along the longitudinal direction of the guide member 11 and a non-load ball groove 2s communicating with the load ball grooves 22 along the longitudinal direction. Rino ball circulation 1
It is equipped with JLL 24. 21 balls per hole circulation 1
11% 24, but the storage is carried out through the opening 525 (retainer body 20) of the no-load ball $25.
This is done using an opening in the bottom of the The ball retainer 1s is attached to the plastic bracket 12 by fitting the retainer body 2° into the protrusion 1S. Holding the ball like this 161! Installed on St bracket 12, I'm happy with the condition.
Bracket 1 in this state! , 12, join the J111 faces 17 of the L-shaped part 17 to each other as shown in Figure 1Ili2, or insert a spacer 26 between the end faces 17 as shown in Figure 4. It is attached to the table shown (bracket plate attached member). This one! The bolt attachment is performed by threading a bolt inserted into the hole 28 of the mounting piece 27 of the bracket 12 into a screw hole of the table and tightening it. Each ball circulation path 2 of the ball holder 13
The ball 21 held by the load ball #1l122 of No. 4 is inserted into each load ball groove 16.1? (contact), the retainer body 2 of the ball retainer 1iiP15
0 is fitted into the guide member 11 through a gap of 15KM in the recess. - When the tension bracket 12t1 wrinkle bracket 12 of the ball slideway with such a configuration is fixed and moved along with the nine tables in the longitudinal direction of the guide member 11, the balls 21 held in the load ball grooves 22 of each ball holder 915 are loaded. The ball rolls in angular contact with the groove 16.19 and moves by no-load ball $254C, ball 21 inside the no-load ball $215. Load ball $22.
K. Moves and the table moves to 8th and 1st. In this case, the ball 21 is loaded with the ball groove 16, 1? and Angi &
The load ball @ 16 on the side of the front guide member 11 can sufficiently withstand large loads because it is in contact with the ball.
．． 1! Since the side surfaces of the spaced guide member 11 can be made sufficiently large, the table can be held securely even when forces are applied in various directions to the table.
このような構成１作用を有するボールスライドウェイの
プラケ、ット１２は、略り形のものでその内側函に負荷
、ボールｌｌｌ１１９を有する凸５１Ｂが形成されてｉ
るため、これらの負荷ボーｋｔｌ１１９ｅ凸４Ｂ１Ｂの
加工はきわめて容５易であル、シかも加工に際しては、
左右ブラケットの同時加工が可能（左右対称形であるた
め）で、加工＃ＩＩＬｔ−飛躍的一向、上させるととも
にコスタダクンｔａがることが可能である。The plaquette 12 of the ball slideway having such a configuration 1 function is approximately shaped and has a protrusion 51B having a load and a ball 119 formed on its inner box.
Therefore, machining these load bows KTL119e convex 4B1B is extremely easy.
It is possible to simultaneously process the left and right brackets (because they are symmetrical), and it is possible to dramatically improve the process and lower the cost.
＃Ｉ５図にｌ［２の実施ｎｔ示す。#I5 shows the implementation of l[2.
本例は、プ２ケッ） １２．１２をＬ形部１７の端聞司
士を離間させてテーブル（プラ、ケット堆付部材）ｓｌ
に堆ｐ付は喪ものである。In this example, 12.12 is separated from the bottom part of the L-shaped part 17, and the table (plastic, part mounting member) sl
It is a mourning ritual.
この場合は、テーブル３１の幅が大１１匹場合に適して
おシ、ガイド部材１１′の幅をテーブル５１０幅に合せ
て大きくとることによル１対のボール保持器付プラケッ
） １２．１２でテーブル３１を確実に支持することが
可能である。In this case, the width of the guide member 11' is increased to match the width of the table 510, which is suitable for cases where the table 31 has a large width of 11 animals.12.12 It is possible to reliably support the table 31.
第６図に箔墨の実施例を示す。FIG. 6 shows an example of foil ink.
本例も前例と同様に幅ムのテーブル３１の支持に適した
ものである。Like the previous example, this example is also suitable for supporting a wide table 31.
本例では、ガイド部材１１’ ａ、スペーサ４１０両側
にガイド部４２．４２ ｔ−植込ポル） ４５によ）取
シ付けて構成されてお夛、ガイド＠４２Ｋａ％負荷ボー
ル溝４４と凹ｓ４５とが設けられて−る。負鷺ボール＃
Ｉ４４はボール２１ｔ−ア／ギ為う−コンタクトさせる
丸めのもので、凹＠４５拡ポール保持＠１５の保持器本
体が関１ｌｔ−介し嵌合する丸めのものである。In this example, the guide member 11'a and the guide portions 42, 42 and 45 are attached to both sides of the spacer 410, and the guide @42Ka% load ball groove 44 and concave s45 are installed. and is provided. negative heron ball#
I44 is a rounded type that makes contact with the ball 21t-a/ge, and is a rounded type that fits into the retainer body of the concave @45 expanded pole holder @15 through the groove.
この場合は前例と同様の効果を奏する倫に、次に述べる
ような効果ｔも併せ奏するものである。In this case, in addition to the same effect as in the previous example, the following effect t is also produced.
すなわち、本例の場合は、ガイド部４２が植込ボルト４
Ｋ Ｋよルスベーサ４１に＊ｊｌ付けられて−ゐため、
ガイド部４２のスペーサ４１ Ｋｌｌする儒にも凹部４
ｓと同形状の切欠を設けておけば、植込ボルト４Ｍ締付
時にガイド部４２がボール２１に予圧がかかる方向に僅
かに弓な〕に弾性変形してボール２１に予圧をかけるこ
とができる。That is, in the case of this example, the guide portion 42 is connected to the stud bolt 4.
Because K K has been given *jl by Rusbasa 41,
Spacer 41 of guide part 42 Concave part 4
If a notch with the same shape as s is provided, when the stud bolt 4M is tightened, the guide portion 42 will be elastically deformed slightly arched in the direction in which preload is applied to the ball 21, thereby applying preload to the ball 21. .
３１７図に第４の実施例を示す。本例は第５図の実施例
の応用例で参る。FIG. 317 shows a fourth embodiment. This example will be an application example of the embodiment shown in FIG.
本例の場合は、プラクν） ！５１．５１は、Ｌ形部を
備えておらず、連結板５２により結合されてテープｋｌ
ｌｃ１１Ｌｊ付けられるよ５ Ｋ ｌｋ ？ Ｙ：、
Ｉｎ ｈ 、 １１”’嬬ｊ！／イド部材である。連
結Ｉ［５２の長１紘ガイド部材１１ ／／／の幅に応じ
て設定すればよめ。In this example, plaque ν)! 51.51 does not have an L-shaped part, is connected by a connecting plate 52, and has a tape kl.
I can attach lc11Lj 5 K lk? Y:,
In h, 11"'' 嬬j!/ide member. It is sufficient to set it according to the width of the connection I[52 length 1 hiro guide member 11 ///.
以上述べ大ように、本発明によれば、ブラケットが左右
に分割されて％／′に為ため、七の内側面の央出部の加
工が害鳥化され、精度の向上、：１ストダウンをはかる
ことができ、各型幅のガイド部材に対応することが可能
である。重大ｂｊ１４１１に例示したような構成の場合
に拡予圧関葺の効果も奏することができる。As stated above, according to the present invention, the bracket is divided into left and right parts to save %/', so that the machining of the center protruding part of the inner surface of the 7th part becomes a nuisance, improving accuracy and reducing the number of strokes by 1. It is possible to accommodate guide members of various mold widths. In the case of the configuration as exemplified in Seiki bj1411, the effect of the expansion preload roof can also be achieved.
菖１５１３は従来のボールスライドウェイの正面図、ｊ
ｌＫ２図乃至第７＠は本発明に係る分離一体形ボールス
ライドウェイの実施例を示すもので、第２図は第１の実
施例の正面図、第３図拡間ブラケットにボール保持器を
取り付けた状１Ｉｌｔ示す斜視図、第４ｒｊＡは同１対
のブラケットの央き合せ要領図。
第５図紘嬉２の実施例の正面図、第６図は第３の実施例
の正面図ｓ ＩｇｙｗＪは菖４の実施例の正面図である
。
図中、１１．１１’、 １１’、 １１”’はガイド部
材、１２，５１紘ブラケツト、１ｓａボール保持器、１
６．１？、 ２２゜４４拡負荷ボール溝、１５，４５拡
凹部、１７はＬ形部、１８は凸部、２０紘保持器本体、
２１はボール、２３は無負荷ボール溝、２４はボール循
猿路、３１はテーブル、４１はスペーサ、４２はガイド
部、４３線植込ボルト、５２は連結板である。
特許出願人 ヒーハイスト精工株式会社代通人弁理士玉
蟲久五部
第１図
第５図
第６図
第７図Iris 1513 is a front view of a conventional ball slideway, j
Figures 1K2 to 7@ show embodiments of the separate and integrated ball slideway according to the present invention. Figure 2 is a front view of the first embodiment, and Figure 3 shows the ball retainer attached to the expansion bracket. 1Ilt is a perspective view showing the same pair of brackets; FIG. Fig. 5 is a front view of the embodiment of Kouki 2, and Fig. 6 is a front view of the third embodiment.IgywJ is a front view of the embodiment of Iris 4. In the figure, 11, 11', 11', 11"' are guide members, 12, 51 Hiro bracket, 1sa ball retainer, 1
6.1? , 22゜44 load expansion ball groove, 15, 45 expansion recess, 17 L-shaped part, 18 convex part, 20 holder body,
21 is a ball, 23 is an unloaded ball groove, 24 is a ball circulation path, 31 is a table, 41 is a spacer, 42 is a guide portion, 43 is a wire stud bolt, and 52 is a connecting plate. Patent applicant: Heehaist Seiko Co., Ltd. Patent attorney, Gobe Tamamushi Figure 1 Figure 5 Figure 6 Figure 7
Claims (1)
面に対向させて設けられ九１対のブラケットと、前記各
１ラケツトと前記ガイド部材の両側面との関に設けられ
た１対のボール保持器とよｌ］、前記各ブラケットの前
記ガイド部材側面との対向面Ｅｌｆ前記長手方向に沿っ
た凸部が設けられ、前記ガイド部材の両側面には前記凸
部に対応する凹部がそれぞれ設けられ、前記ボール保持
器は、前記長手方向に沿った負荷ボール溝、無負荷ボー
ル溝を連絡して形成される２つのボール循環路を備え前
記凸部に嵌合させて紡記プシケットに取ル付けすれた保
持器本体と、諌保持器本体の各ボール循環路内に収納さ
れる多数のボールとよシな夛、前記凸部および前記凹部
に社、前記ボール保持器の負荷ボール溝に保持される前
記ボールとアンギエラコンタクトする負荷ボール溝が前
記長手方向に沿って設けられ九ことｔ譬徴とする分離一
体形ボールスライドウェイ。A guide member extending in the longitudinal direction, 91 pairs of brackets provided opposite to each other on both sides of the guide member, and 1 pair of ball holders provided at the interfaces between each of the rackets and both sides of the guide member. A surface Elf of each bracket facing the side surface of the guide member is provided with a convex portion along the longitudinal direction, and a concave portion corresponding to the convex portion is provided on both side surfaces of the guide member. , the ball holder has two ball circulation paths formed by connecting the loaded ball groove and the unloaded ball groove along the longitudinal direction, and is fitted to the convex portion and attached to the spinning pushket. A large number of balls are housed in each ball circulation path of the cage body, and a large number of balls are held in the convex portion and the concave portion, and are held in the load ball grooves of the ball cage. 9. A separate and integrated ball slideway, wherein a load ball groove is provided along the longitudinal direction to make Angiela contact with the ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13598981A JPS5837315A (en) | 1981-08-29 | 1981-08-29 | Separation-combination type ball slide way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13598981A JPS5837315A (en) | 1981-08-29 | 1981-08-29 | Separation-combination type ball slide way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5837315A true JPS5837315A (en) | 1983-03-04 |
Family
ID=15164590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13598981A Pending JPS5837315A (en) | 1981-08-29 | 1981-08-29 | Separation-combination type ball slide way |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837315A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7155890B2 (en) | 2001-06-12 | 2007-01-02 | Mitsubishi Rayon Co., Ltd. | Production device for carbon fibers and production method therefor |
| JP2007205479A (en) * | 2006-02-02 | 2007-08-16 | Nippon Thompson Co Ltd | Direct acting guide device equipped with orbital rail for connection |
| CN103453014A (en) * | 2012-06-05 | 2013-12-18 | 全球传动科技股份有限公司 | Mini-type rectilinear movement module and manufacturing method thereof |
-
1981
- 1981-08-29 JP JP13598981A patent/JPS5837315A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7155890B2 (en) | 2001-06-12 | 2007-01-02 | Mitsubishi Rayon Co., Ltd. | Production device for carbon fibers and production method therefor |
| JP2007205479A (en) * | 2006-02-02 | 2007-08-16 | Nippon Thompson Co Ltd | Direct acting guide device equipped with orbital rail for connection |
| JP4562140B2 (en) * | 2006-02-02 | 2010-10-13 | 日本トムソン株式会社 | Linear motion guide unit with connecting track rail |
| CN103453014A (en) * | 2012-06-05 | 2013-12-18 | 全球传动科技股份有限公司 | Mini-type rectilinear movement module and manufacturing method thereof |
| CN103453014B (en) * | 2012-06-05 | 2016-08-17 | 全球传动科技股份有限公司 | Minitype linear motion module and manufacture method thereof |
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