JP2743724B2 - Combination device for lifting column guide member and member - Google Patents
Combination device for lifting column guide member and memberInfo
- Publication number
- JP2743724B2 JP2743724B2 JP20081492A JP20081492A JP2743724B2 JP 2743724 B2 JP2743724 B2 JP 2743724B2 JP 20081492 A JP20081492 A JP 20081492A JP 20081492 A JP20081492 A JP 20081492A JP 2743724 B2 JP2743724 B2 JP 2743724B2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- substrate
- columns
- support
- hole
- 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 - Fee Related
Links
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Types And Forms Of Lifts (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、一般にドロップリフタ
ーやテーブルリフターなどと呼称される昇降搬送装置の
昇降キャレッジ案内用支柱を基板に据え付けるときや、
前記支柱の上端に架台などを据え付けるときに使用され
る結合装置に関するものである。BACKGROUND OF THE INVENTION The present invention relates to a method of mounting a lifting carriage guide column of a lifting transport device generally called a drop lifter or a table lifter on a substrate.
The present invention relates to a coupling device used when a gantry or the like is installed on the upper end of the column.
【０００２】[0002]
【従来の技術及びその問題点】この種の昇降搬送装置の
昇降キャレッジ案内用支柱は、床面上に支持される基板
上に十分な位置精度を以て立設しなければならない。特
に、前記基板上に２本の支柱を立設し、この２本の支柱
で一つの昇降キャレッジを案内させる場合には、前記２
本の支柱の相対位置関係の精度を十分高めておかなけれ
ば、一つの昇降キャレッジを円滑良好に昇降案内させる
ことが出来ないのであるが、従来の昇降搬送装置では、
前記昇降キャレッジ案内用支柱の据え付け精度を高める
ことが困難であり、据え付けに多大の手間と時間を要し
ていた。2. Description of the Related Art The lifting carriage guide column of this type of lifting and conveying apparatus must be erected with sufficient positional accuracy on a substrate supported on a floor surface. In particular, when two columns are erected on the substrate and one lifting carriage is guided by these two columns,
Unless the accuracy of the relative positional relationship of the columns is sufficiently increased, it is impossible to smoothly guide one elevating carriage up and down, but in the conventional elevating transport device,
It is difficult to increase the installation accuracy of the lifting carriage guide column, and the installation requires a great deal of labor and time.
【０００３】[0003]
【課題を解決するための手段】本発明は上記のような従
来の問題点を解決するために成されたものであって、そ
の特徴を後述する実施例の参照符号を付して示すと、本
発明の昇降キャレッジ案内用支柱と部材（例えば前記基
板）との結合装置は、昇降キャレッジ案内用支柱３，４
に、全長にわたって連続する少なくとも２本の貫通孔２
４を設けておき、当該支柱の端部に連結される部材（基
板３１）には、前記各貫通孔２４と合致するピン孔３２
を設けると共に、当該ピン孔３２の開口端を座ぐり加工
しておき、前記ピン孔３２と前記支柱の貫通孔２４とに
わたって内嵌するピン３３には、その長さ方向略中央位
置に、前記座ぐり部３２ａに内嵌するが前記部材（基板
３１）の表面には突出しないフランジ部３３ａを設けて
おき、前記ピン３３の半分を前記部材のピン孔３２に内
嵌すると共に、当該ピン３３の残る半分を前記支柱の貫
通孔２４に内嵌させた状態で、前記支柱３，４と部材
（基板３１）とを連結した点に特徴を有する。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and its features are indicated by reference numerals in the embodiments described later. The apparatus for connecting the lifting carriage guide column and the member (for example, the substrate) of the present invention includes the lifting carriage guide columns 3 and 4.
At least two continuous through-holes 2
4 is provided, and a member (substrate 31) connected to the end of the support is provided with a pin hole 32 corresponding to each through hole 24.
In addition to the above, the open end of the pin hole 32 is counterbored, and the pin 33 that fits inside the pin hole 32 and the through hole 24 of the support column has the pin 33 substantially at the center in the length direction. A flange portion 33a that fits inside the counterbore portion 32a but does not protrude from the surface of the member (substrate 31) is provided. Half of the pin 33 is fitted inside the pin hole 32 of the member, and the pin 33 Is characterized in that the support columns 3 and 4 are connected to a member (substrate 31) in a state where the remaining half of the support is internally fitted in the through hole 24 of the support column.
【０００４】[0004]
【実施例】以下、本発明の一実施例を添付の例示図に基
づいて説明すると、図１に示す昇降搬送装置は、高レベ
ルに架設された搬送用ガイドレール１ａ，１ｂと低レベ
ルに架設された搬送用ガイドレール１ｃとの間で搬送用
電車（図示省略）を乗り移らせるために使用されるもの
であって、床面上に設置される基台２上に立設された２
本の支柱３，４と、当該両支柱３，４に沿って昇降可能
な一つの昇降キャレッジ５と、前記両支柱３，４間で昇
降可能なカウンターウエイト６と、前記昇降キャレッジ
５とカウンターウエイト６とを互いに逆方向に連動昇降
させる昇降駆動手段７とから構成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. The ascending / descending transporting device shown in FIG. 1 comprises transport guide rails 1a and 1b which are installed at a high level and a low level. A transfer train (not shown) is used to transfer between the transfer guide rail 1c and the transfer guide rail 1c, and is mounted on a base 2 installed on the floor surface.
The books 3 and 4, one lifting carriage 5 that can move up and down along the both supports 3 and 4, a counterweight 6 that can move up and down between the two supports 3 and 4, and the lifting carriage 5 and the counterweight 6 and a lifting drive means 7 for raising and lowering in conjunction with each other in opposite directions.
【０００５】前記昇降キャレッジ５には、当該昇降キャ
レッジ５が上昇限位置にあるときに高レベルの搬送用ガ
イドレール１ａ，１ｂを接続し且つ昇降キャレッジ５が
所定レベルまで下降することにより低レベルの搬送用ガ
イドレール１ｃに接続するガイドレール８が、昇降キャ
レッジ５から正面側へ片持ち状に突出するアーム９を介
して取付けられ、この昇降用ガイドレール８に乗り移っ
た前記搬送用電車を、昇降キャレッジ５の昇降により所
定の乗り移りレベルまで昇降搬送することが出来る。The elevation carriage 5 is connected to the high-level transport guide rails 1a and 1b when the elevation carriage 5 is at the elevation limit position, and is lowered to a low level by lowering the elevation carriage 5 to a predetermined level. A guide rail 8 connected to the transport guide rail 1c is mounted via an arm 9 projecting from the lifting carriage 5 to the front side in a cantilever manner, and the transport train transferred to the lifting guide rail 8 is lifted and lowered. By moving up and down the carriage 5, the carriage 5 can be conveyed up and down to a predetermined transfer level.
【０００６】前記昇降駆動手段７は、前記昇降キャレッ
ジ５（詳しくは前記アーム９の先端）とカウンターウエ
イト６とを釣瓶式に吊り下げる昇降駆動用チェン１０
と、このチェン１０に咬合する駆動歯輪１１を回転を駆
動する減速機付きモータ１２とから構成されている。前
記支柱３，４の上端間には、前記モータ１２を搭載し且
つ前記駆動歯輪１１を軸支する架台１３が載置固定さ
れ、更にこの架台１３から正面側へ片持ち状に突出する
チェン案内用フレーム１４が連設され、このフレーム１
４の先端に前記チェン１０を案内する案内歯輪１５が軸
支されている。The lifting drive means 7 comprises a lifting drive chain 10 for suspending the lifting carriage 5 (more specifically, the tip of the arm 9) and the counterweight 6 in a fishing bottle manner.
And a motor 12 with a speed reducer that drives the rotation of the driving tooth wheel 11 that meshes with the chain 10. A mount 13 on which the motor 12 is mounted and which supports the driving tooth wheel 11 is mounted and fixed between upper ends of the columns 3 and 4, and a chain protruding from the mount 13 to the front side in a cantilever manner. A guide frame 14 is continuously provided, and the frame 1
A guide tooth wheel 15 for guiding the chain 10 is pivotally supported at the tip of 4.
【０００７】前記両支柱３，４はアルミニウム一体成形
品の同一構造のものであって、図２に示すように、左右
一対の各短辺部の中央位置には小巾凹溝レール部１７，
１８が、前後一対の長辺部の内、一方の中央位置には大
巾凹溝レール部１９が、そして他方の長辺部の中央位置
には突出レール部２０が、各々長さ方向に連続して形成
され、更に、前記各短辺部に１箇所と各長辺部の左右２
箇所の合計６箇所には、長さ方向に連続する左右一対の
部材取付け用凹溝２１ａ〜２１ｆが、夫々支柱表面から
一体に突設された断面Ｌ形の突条体２２により形成され
ている。なお、各短辺部の左右一対の部材取付け用凹溝
２１ａ，２１ｂは、前記小巾凹溝レール部１７，１８の
左右両側に振り分けられて設けられている。As shown in FIG. 2, the columns 3 and 4 have the same structure of an integrally formed aluminum article. As shown in FIG.
18 is a long groove portion 19 at the center of one of the long sides of the front and rear, and a protruding rail 20 is provided at the center of the other long side in the longitudinal direction. Are formed at each of the short sides, and at the left and right sides of each of the long sides.
In a total of six places, a pair of left and right member mounting concave grooves 21a to 21f that are continuous in the length direction are formed by L-shaped ridges 22 that are integrally formed from the pillar surfaces. . Note that a pair of left and right member mounting grooves 21a and 21b on each short side are distributed on the left and right sides of the narrow groove rails 17 and 18, respectively.
【０００８】また前記支柱３，４は、軽量化と材料節減
のために中空状に成形されているが、図示のように内部
空間を複数に区画する補強用内壁部２３が一体に形成さ
れ、更に、長辺方向に沿った中央軸線上で両小巾凹溝レ
ール部１７，１８の内側に隣接する２箇所には、支柱の
全長にわたって連続する断面真円形の貫通孔２４が形成
されている。The columns 3 and 4 are formed in a hollow shape for weight reduction and material saving. However, as shown in the drawing, a reinforcing inner wall portion 23 for dividing an internal space into a plurality of sections is integrally formed. Further, at two locations adjacent to the insides of the small width groove rail portions 17 and 18 on the central axis along the long side direction, through holes 24 having a perfect circular cross section are formed continuously over the entire length of the column. .
【０００９】上記のように構成された支柱３，４は、図
３に示すように、前記突出レール部２０が内側で互いに
対向するように２本並列立設され、前記昇降キャレッジ
５には、前記両支柱３，４の外側に位置する大巾凹溝レ
ール部１９に夫々嵌合する前後方向位置決め用ガイドロ
ーラ２５，２６と、前記両支柱３，４の正面側に位置す
る小巾凹溝レール部１７，１８（支柱には天地がないの
で、支柱３，４で同一の小巾凹溝レール部１７または１
８を使用することも出来る）に夫々嵌合する左右方向位
置決め用ガイドローラ２７，２８とが軸支され、更に前
記両支柱３，４間に配置された前記カウンターウエイト
６には、前記両支柱３，４の内側に位置する突出レール
部２０に夫々嵌合する昇降用溝付きガイドローラ２９，
３０が軸支されている。勿論、これら各ガイドローラ２
５〜３０は、昇降キャレッジ５やカウンターウエイト６
を垂直姿勢に保持し得るように、各々これら昇降キャレ
ッジ５やカウンターウエイト６の少なくとも上下両端２
箇所に軸支されている。なお、カウンターウエイト６に
関しては、特に問題がなければ上下両端の何れか一方、
若しくは中間高さにのみ、昇降用溝付きガイドローラ２
９，３０を軸支しても良い。As shown in FIG. 3, two pillars 3 and 4 constructed as described above are erected in parallel so that the protruding rails 20 face each other on the inner side. Guide rollers 25, 26 for positioning in the front-rear direction, which are respectively fitted to the large-width concave groove rail portions 19 located outside the both columns 3, 4, and small-width concave grooves located on the front side of the both columns 3, 4. Rails 17, 18 (Because there is no top and bottom on the support, the same narrow groove rail 17 or 1
8 can also be used), and guide rollers 27 and 28 for positioning in the left and right directions, which are respectively fitted, are supported by shafts. Further, the counter weights 6 disposed between the two columns 3 and 4 are provided with the two columns. Elevating grooved guide rollers 29 fitted to the protruding rail portions 20 located inside the
30 is supported. Of course, each of these guide rollers 2
5 to 30 are a lifting carriage 5 and a counter weight 6
So that the vertical carriage 5 and the counterweight 6 can be held in a vertical position.
It is pivotally supported at the place. As for the counterweight 6, if there is no problem, either one of the upper and lower ends,
Or, only at the intermediate height, guide roller 2 with a groove for elevating
9, 30 may be pivotally supported.
【００１０】上記の各支柱３，４の据え付け構造を説明
すると、図４及び図５に示すように、各支柱３，４の下
端には基板３１が固定され、この各基板３１が前記基台
２上に各々高さ調整可能に支持されている。前記基板３
１には、図７に示すように、前記支柱３，４の下端面に
開口する２つの貫通孔２４と合致する２箇所に同一径の
ピン孔３２が穿設されており、この基板３１側の２つの
ピン孔３２と各支柱３，４の２つの貫通孔２４とにわた
って夫々芯出し用ピン３３が密に嵌合され、各基板３１
と支柱３，４との相対位置が規制されている。係る状態
で、各支柱３，４の下端周部と前記基板３１とが、支柱
の各辺毎に１個宛配置されたアングル材３４により固定
されている。図６及び図７Ｂに示すように、各アングル
材３４は、その水平板部３４ａがボルトナット３５によ
り基板３１に固定されると共に、その垂直板部３４ｂ
は、前記各支柱３，４の部材取付け用凹溝２１ａ〜２１
ｆに嵌合されたタッププレート３６にボルト３７で締結
される。The mounting structure of the columns 3 and 4 will be described. As shown in FIGS. 4 and 5, a substrate 31 is fixed to the lower end of each column 3 and 4, and each substrate 31 is mounted on the base. 2 are supported so as to be adjustable in height. The substrate 3
As shown in FIG. 7, two pin holes 32 of the same diameter are drilled at two positions corresponding to the two through holes 24 opened at the lower end surfaces of the columns 3 and 4. The centering pins 33 are tightly fitted over the two pin holes 32 and the two through holes 24 of the columns 3 and 4, respectively.
And the relative positions of the pillars 3 and 4 are regulated. In such a state, the lower end peripheral portions of the columns 3 and 4 and the substrate 31 are fixed by angle members 34 arranged one for each side of the columns. As shown in FIGS. 6 and 7B, each angle member 34 has a horizontal plate portion 34a fixed to the substrate 31 by a bolt nut 35 and a vertical plate portion 34b.
Are concave grooves 21a to 21 for attaching members of the columns 3 and 4 respectively.
The bolt 37 is fastened to the tap plate 36 fitted to f.
【００１１】図７Ａに示すように、前記芯出し用ピン３
３の長さ方向中央位置には、ピン軸心に対し直角の平坦
な上端面と円錐状の下側面とを有するフランジ部３３ａ
が一体に突設されており、基板３１のピン孔３２は、そ
の開口端周縁を前記フランジ部３３ａの全体が丁度内嵌
するように座ぐり加工されており、当該芯出し用ピン３
３の下半分を基板３１のピン孔３２の圧入したとき、そ
のフランジ部３３ａが前記ピン孔３２の開口端座ぐり部
３２ａに内嵌して、当該フランジ部３３ａの上端面が基
板３１の表面と面一になる。係る状態で支柱３，４の下
端を、その貫通孔２４の下端開口部内に前記基板３１か
ら突出する芯出し用ピン３３の上半分が圧入されるよう
に、基板３１上に当接させることにより、基板３１上の
所定位置に支柱３，４を正確に位置決めすることが出来
る。As shown in FIG. 7A, the centering pin 3
3, a flange portion 33a having a flat upper end surface perpendicular to the axis of the pin and a conical lower surface is provided at a central position in the longitudinal direction.
The pin hole 32 of the substrate 31 is counterbore-processed so that the whole of the flange portion 33a just fits in the periphery of the opening end.
3 is press-fitted into the pin hole 32 of the substrate 31, the flange portion 33 a thereof is fitted inside the opening end counterbore portion 32 a of the pin hole 32, and the upper end surface of the flange portion 33 a is the surface of the substrate 31. And become flush. In this state, the lower ends of the columns 3 and 4 are brought into contact with the substrate 31 so that the upper half of the centering pins 33 protruding from the substrate 31 is pressed into the lower end openings of the through holes 24. The pillars 3 and 4 can be accurately positioned at predetermined positions on the substrate 31.
【００１２】図６に示すように前記基板３１には、支柱
３，４の大巾凹溝レール部１９内に開口するように１つ
の貫通孔３８が設けられている。前記基台２には、各支
柱３，４の立設位置毎に前記貫通孔３８に嵌合する昇降
ガイド軸３９，４０が垂直に固着突設されており、この
各昇降ガイド軸３９，４０に、前記各支柱３，４の下端
に固定された基板３１の貫通孔３８が夫々昇降可能に嵌
合する。而して、各基板３１の四隅は、図４〜図７Ｂに
示すように、高さ調整用ボルトナット４１により基台２
上に支持される。As shown in FIG. 6, the substrate 31 is provided with one through-hole 38 so as to open into the large groove rail 19 of the columns 3 and 4. Elevating guide shafts 39 and 40 which fit into the through holes 38 are vertically fixedly provided on the base 2 at the respective standing positions of the columns 3 and 4. Then, through holes 38 of the substrate 31 fixed to the lower ends of the columns 3 and 4 are fitted to be able to move up and down, respectively. As shown in FIGS. 4 to 7B, the four corners of each board 31 are fixed to the base 2 by the height adjusting bolts and nuts 41.
Supported on top.
【００１３】各高さ調整用ボルトナット４１は、基台２
に固着された固定ナット４２に螺合して垂直に起立し且
つ前記基板３１に設けられた貫通孔を貫通するボルト４
３と、このボルト４３に螺嵌して前記基板３１を上下か
ら挟持固定する複数個のナット４４とから成り、このナ
ット４４による基板挟持高さを調整することにより、支
柱３，４の垂直度と高さを微調整することが出来る。Each of the height adjusting bolts and nuts 41 is attached to the base 2.
Bolts 4 that are screwed into fixing nuts 42 fixed to the upper surface and vertically erected and penetrate through holes formed in the substrate 31.
3 and a plurality of nuts 44 screwed into the bolts 43 to clamp the substrate 31 from above and below. By adjusting the substrate clamping height by the nuts 44, the verticality of the columns 3, 4 is adjusted. And height can be fine-tuned.
【００１４】なお、支柱３，４の断面構造や基板３１に
対する固定方法、昇降キャレッジ５の昇降ガイド方法、
昇降キャレッジ５の用途、或いは昇降キャレッジ５とカ
ウンターウエイト６を連動昇降駆動させるためのチェン
１１の張設方法やその駆動方法などは、上記実施例に限
定されない。また、上記実施例に示した２本並列支柱タ
イプの昇降搬送装置を２台並設し、２台の昇降キャレッ
ジ５により１つのガイドレールや被搬送物支持手段を支
持させて、より大型重量物の被搬送物に適合した昇降搬
送装置を構成することも出来る。The cross-sectional structure of the columns 3 and 4 and the method of fixing the columns 3 and 4 to the substrate 31, the method of guiding the lifting carriage 5 up and down
The application of the lifting carriage 5 or the method of extending the chain 11 for driving the lifting carriage 5 and the counterweight 6 to move in conjunction with each other and the driving method thereof are not limited to the above-described embodiment. In addition, the two parallel support type lifting / lowering devices shown in the above-described embodiment are arranged in parallel, and two lifting / lowering carriages 5 support one guide rail or a means for supporting an object to be transported. It is also possible to configure a lifting and lowering transport device adapted to the transported object.
【００１５】上記実施例の支柱３，４の下端に対する基
板３１の取付け構造は、上下を逆にすることにより、そ
のまま支柱３，４の上端に対する架台１３の取付け構造
に応用することが出来る。この場合、前記基板３１が架
台１３の底板になる。また、単位長さの支柱を長さ方向
に接続して長尺の支柱３，４を構成する場合にも、支柱
側の貫通孔２４とこれに嵌合する芯出し用ピン３３とを
利用して、互いに接続される単位長さの支柱どうしを芯
出しすることが出来る。この場合、一方の単位長さの支
柱の貫通孔２４の開口端部にのみ、前記基板３１のピン
孔３２に設けた開口端座ぐり部３２ａと同一の座ぐり部
を形成しておく必要がある。The mounting structure of the board 31 to the lower ends of the columns 3 and 4 in the above embodiment can be applied to the mounting structure of the gantry 13 to the upper ends of the columns 3 and 4 as it is by turning the substrate upside down. In this case, the substrate 31 serves as a bottom plate of the gantry 13. Also, in the case where long columns 3 and 4 are formed by connecting columns of unit length in the length direction, the through holes 24 on the column side and the centering pins 33 fitted in the holes are used. Thus, the pillars having a unit length connected to each other can be centered. In this case, it is necessary to form the same counterbore portion as the open end counterbore portion 32a provided in the pin hole 32 of the substrate 31 only at the open end portion of the through hole 24 of the column having one unit length. is there.
【００１６】[0016]
【発明の作用及び効果】以上のように本発明によれば、
昇降キャレッジ案内用支柱の下端に支柱据え付け用基板
を取付けたり、当該支柱の上端に昇降キャレッジを駆動
する昇降駆動手段を搭載する架台などを取付ける場合、
当該支柱に設けられた少なくとも２本の貫通孔の端部と
前記基板や架台などの取付け部材に設けられたピン孔と
にわたって芯出し用ピンを嵌合させるので、当該支柱と
取付け部材とを互いに精度良く芯出しした状態で結合す
ることが出来る。According to the present invention as described above,
When mounting the support mounting board at the lower end of the lifting carriage guide support, or when mounting a mount or the like on which the lifting drive means for driving the lifting carriage is mounted at the upper end of the support,
Since the centering pins are fitted over the ends of at least two through holes provided in the support and the pin holes provided in the mounting member such as the substrate and the gantry, the support and the mounting member are mutually connected. It is possible to join with high accuracy.
【００１７】しかも、本発明の構成によれば、前記取付
け部材側のピン孔の開口端を座ぐり加工しておき、この
ピン孔と前記支柱の貫通孔とにわたって内嵌するピンに
は、その長さ方向略中央位置に、前記座ぐり部分に内嵌
するが前記基板の表面上には突出しないフランジ部を設
けてあるので、当該ピンを前記取付け部材のピン孔と支
柱の貫通孔とに略等分づつ確実に嵌合させることが出
来、何れか一方に対するピンの嵌合深さが浅くなるよう
な不都合がなくなる。更に、支柱側の貫通孔の開口端に
は座ぐり加工する必要がないので、アルミニウムの押出
加工などにより成形した支柱素材を必要長さに切断した
ままで使用することが出来、コストダウンを図ることが
出来る。Further, according to the structure of the present invention, the opening end of the pin hole on the side of the mounting member is counterbored, and the pin that fits inside the pin hole and the through hole of the column has At a substantially central position in the length direction, a flange portion which is fitted inside the counterbore portion but does not protrude on the surface of the substrate is provided, so that the pin is connected to the pin hole of the mounting member and the through hole of the support column. The pins can be securely fitted almost equally, and there is no inconvenience such that the fitting depth of the pin to either one becomes shallow. Furthermore, since there is no need to counterbore the opening end of the through hole on the support side, the support material formed by extruding aluminum or the like can be used while being cut to the required length, thereby reducing costs. I can do it.
【図１】Ａ図は昇降搬送装置の一例を示す正面図であ
り、Ｂ図は同昇降搬送装置の側面図である。FIG. 1A is a front view showing an example of a lifting and lowering transport device, and FIG. 1B is a side view of the same lifting and lowering transport device.
【図２】支柱の断面構造を説明する斜視図である。FIG. 2 is a perspective view illustrating a cross-sectional structure of a column.
【図３】支柱と昇降キャレッジ及びカウンターウエイト
の関連を説明する横断平面図である。FIG. 3 is a cross-sectional plan view for explaining the relationship between a column, a lifting carriage, and a counterweight.
【図４】基板に対する支柱の据え付け構造を説明する横
断平面図である。FIG. 4 is a cross-sectional plan view illustrating an installation structure of a support column with respect to a substrate.
【図５】同正面図である。FIG. 5 is a front view of the same.
【図６】同要部の拡大縦断正面図である。FIG. 6 is an enlarged vertical sectional front view of the essential part.
【図７】Ａ図は支柱側の貫通孔と基板側のピン孔、及び
芯出し用ピンを説明する縦断斜視図であり、Ｂ図は芯出
し用ピン位置での拡大縦断正面図である。FIG. 7A is a vertical cross-sectional perspective view illustrating a through hole on a support side, a pin hole on a substrate side, and a centering pin, and FIG. 7B is an enlarged vertical sectional front view at the position of the centering pin.
２ 基台 ３ 支柱 ４ 支柱 ５ 昇降キャレッジ ６ カウンターウエイト ７ 昇降駆動手段 ２４ 貫通孔 ３１ 基板（取付け部材） ３２ 芯出し用ピン孔 ３２ａ 座ぐり部 ３３ 芯出し用ピン ３３ａ フランジ部 ３４ 支柱固定用アングル材 ３６ タッププレート ３９ 昇降ガイド軸 ４０ 昇降ガイド軸 ４１ 高さ調整用ボルトナット 2 Base 3 Support 4 Support 5 Elevating Carriage 6 Counter Weight 7 Elevating Driving Means 24 Through Hole 31 Board (Mounting Member) 32 Centering Pin Hole 32a Counterbore 33 Centering Pin 33a Flange 34 Angle Fixing Material 36 Tap plate 39 Elevating guide shaft 40 Elevating guide shaft 41 Bolt and nut for height adjustment
Claims (1)
って連続する少なくとも２本の貫通孔を設けておき、当
該支柱の端部に連結される部材には、前記各貫通孔と合
致するピン孔を設けると共に、当該ピン孔の開口端を座
ぐり加工しておき、前記ピン孔と前記支柱の貫通孔とに
わたって内嵌するピンには、その長さ方向略中央位置
に、前記座ぐり部に内嵌するが前記部材の表面上には突
出しないフランジ部を設けておき、前記ピンの半分を前
記部材のピン孔に内嵌すると共に、当該ピンの残る半分
を前記支柱の貫通孔に内嵌させた状態で、前記支柱と部
材とを連結して成る昇降キャレッジ案内用支柱と部材と
の結合装置。An up-and-down carriage guide support is provided with at least two continuous through-holes over its entire length, and a member connected to an end of the support has a pin hole corresponding to each of the through-holes. At the same time, the opening end of the pin hole is counterbored, and the pin that fits inside the pin hole and the through hole of the support column has a pin in the counterbore portion at a substantially central position in the length direction. A flange portion that fits but does not protrude on the surface of the member is provided, and half of the pin is fitted in the pin hole of the member, and the other half of the pin is fitted in the through hole of the support. A connecting device for connecting the support column and the member in the upright position to the lifting carriage guiding column and the member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20081492A JP2743724B2 (en) | 1992-07-28 | 1992-07-28 | Combination device for lifting column guide member and member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20081492A JP2743724B2 (en) | 1992-07-28 | 1992-07-28 | Combination device for lifting column guide member and member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0648690A JPH0648690A (en) | 1994-02-22 |
| JP2743724B2 true JP2743724B2 (en) | 1998-04-22 |
Family
ID=16430643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20081492A Expired - Fee Related JP2743724B2 (en) | 1992-07-28 | 1992-07-28 | Combination device for lifting column guide member and member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2743724B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128838A (en) * | 2017-06-26 | 2017-09-05 | 合肥中科离子医学技术装备有限公司 | A kind of superconduction Proton emission degrader full-automatic accurate alignment system |
-
1992
- 1992-07-28 JP JP20081492A patent/JP2743724B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128838A (en) * | 2017-06-26 | 2017-09-05 | 合肥中科离子医学技术装备有限公司 | A kind of superconduction Proton emission degrader full-automatic accurate alignment system |
| CN107128838B (en) * | 2017-06-26 | 2018-04-10 | 合肥中科离子医学技术装备有限公司 | A kind of superconduction Proton emission degrader full-automatic accurate alignment system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648690A (en) | 1994-02-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19980106 |
|
| LAPS | Cancellation because of no payment of annual fees |