JPH02274445A - Device for engaging needle bearing, particularly journal-cross type bearing collar of universal joint with needle - Google Patents
Device for engaging needle bearing, particularly journal-cross type bearing collar of universal joint with needleInfo
- Publication number
- JPH02274445A JPH02274445A JP2055153A JP5515390A JPH02274445A JP H02274445 A JPH02274445 A JP H02274445A JP 2055153 A JP2055153 A JP 2055153A JP 5515390 A JP5515390 A JP 5515390A JP H02274445 A JPH02274445 A JP H02274445A
- Authority
- JP
- Japan
- Prior art keywords
- loading
- needle
- needles
- storage
- collar
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 239000011800 void material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
- F16D3/405—Apparatus for assembling or dismantling
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
く技術分野〉
本発明は、ニードル軸受の外側軸受部分、特に自在継手
のジャーナル十字型用としての、ニードルを備えた、ケ
ージのない軸受カラーの軸受孔部中にニードルを秩序立
て芯金せして取付けを行なう装置で、軸方向−および旋
回運動装填芯とカラーとの間における収納・空間にニー
ドルを真直ぐ送り込む供給機構を有し；および滑走カラ
ーを存するという上記の取付けを行なう装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an outer bearing part of a needle bearing, in particular a cageless bearing collar with needles in the bearing bore for a journal cross of a universal joint. A device for installing the needles by orderly loading the cores, having a feeding mechanism for feeding the needles straight into the storage space between the axial and pivoting loading cores and the collar; and having a sliding collar. The present invention relates to a device for performing installation.
く先行技術〉
軸受カラー中に装填される軸受ニードルが芯出しされた
状態で前以て貯えられるという暫定貯蔵部付きの装置が
例えば、ＵＳ−ＰＳ ３，７８９．４７８から明らかに
なっている。この供給動作は、ニードルが貯蔵容器から
送り込まれるという供給装置を介して行なわれる。PRIOR ART A device with a temporary storage, in which bearing needles loaded into a bearing collar are prestored in a centered state, is disclosed, for example, from US-P 3,789.478. This feeding operation takes place via a feeding device in which the needles are fed from a storage container.
このようにして前以て貯えられたニードルは、装填芯と
事前組立てカラー収納孔部との間におけるリング状空間
中に、装填芯旋回により、更にひき続いて軸方向運動装
填芯と連動した滑走カラーにより、軸手カラー中に移し
かえられる。The needle pre-stored in this way is slid into the annular space between the charging core and the pre-assembled collar receptacle by means of the charging core pivoting and subsequently in conjunction with the axially moving charging core. The collar allows it to be transferred into the shaft collar.
暫定貯蔵部内においてカラーを芯金せして供給すること
は重力により行なわれる。リング空間中への供給は、摩
擦運動方式により実行される。このようなシステムは比
較的慣性的に働き、ニードルを移しかえる場合、特に短
かな針では把持ミスを生ずる。Core feeding of the collar in the interim storage takes place by gravity. The feeding into the ring space is carried out in a frictional motion manner. Such systems operate relatively inertia and can result in gripping errors when changing needles, especially with short needles.
〈発明の目的〉
本発明の基本目的は、ニードルの事前貯蔵および事前組
立て状態にあるニードルの滑走前における軸受カラー中
への移し変えを加速し；更に二ドル自体が暫定貯蔵部に
確保される間に常に芯金せされていて、問題なく移し変
えされることにある。Object of the invention The basic object of the invention is to accelerate the pre-storage of the needles and the transfer of the pre-assembled needles into the bearing collar before sliding; furthermore, the needles themselves are secured in a temporary storage. There is always a core metal in between, so it can be transferred without any problems.
〈発明の構成〉
本発明によれば上記の目的は、回転可能な装填芯がその
外周部分で、軸受部分に送られる必要本数のニードルを
収納するための、分散し、長さ方向に伸びた収納溝を有
すること；個々に相前後して並んだニードル用の暫定貯
蔵部が回転駆動される装填ホイールを介して装填でき、
本装填ホイールはニードルを収納し、順次供給するため
に周辺に分布した収納空隙を有し、本収納空隙にはニー
ドルが供給装置を介して送られること；および装填ホイ
ールが暫定貯蔵部沿いに運動できることにより解決する
。<Structure of the Invention> According to the present invention, the above object is to provide a rotatable charging core with a dispersion and longitudinal extension in its outer circumferential portion for accommodating the required number of needles to be fed to the bearing portion. provisional storage grooves for individual needles arranged one after the other, which can be loaded via a rotationally driven loading wheel;
The main loading wheel has storage cavities distributed around its periphery for storing and sequentially feeding the needles, into which the needles are fed via the feeding device; and the loading wheel moves along the interim storage. Solve by doing what you can.
〈実施例〉
本発明を示す添付図面に基き、本発明の実施例を以下に
詳述する。<Examples> Examples of the present invention will be described in detail below based on the accompanying drawings showing the present invention.
装填されるべき軸受カラー１は、詳細には示されていな
い装置内で、装填芯３に対して芯金せを行なって確保さ
れる。軸受カラーは暫定貯蔵部１２中に前以て貯えられ
るニードル２を具備することになる。軸受カラー１用と
される装填のために用意される装填ステーションは装填
芯３を有し、この装填芯は回転駆動部６により従動し回
転できる。The bearing collar 1 to be loaded is secured in a device, not shown in detail, by means of a mandrel setting on a loading core 3. The bearing collar will be provided with a needle 2 pre-stored in a temporary storage 12. A loading station provided for loading intended for the bearing collar 1 has a loading wick 3 which can be driven by a rotary drive 6 and rotated.
装填芯３はその外部周辺に収納溝１１を備え、その収納
溝１１の分布はそれぞれ装着される軸受カラー１に相応
したものとなっている。軸受カラー１中にはめ込まれる
ニードル２の本数に合った個数の収納溝１１が装填芯３
の外側周辺に用意されている。The loading core 3 is provided with storage grooves 11 around its outer periphery, and the distribution of the storage grooves 11 corresponds to the respective bearing collars 1 to be mounted. The loading core 3 has a number of storage grooves 11 corresponding to the number of needles 2 fitted into the bearing collar 1.
Served around the outside.
装填芯３は垂直案内部９沿いに軸受カラー１に対し直立
して滑走できるよう配備されている。装填芯３に共軸性
をなして滑走カラー５が配備されているが、この滑走カ
ラーは軸受カラー１に対して直立して滑走できるよう案
内部９に取付けられている。The charging core 3 is arranged along a vertical guide 9 so that it can slide upright against the bearing collar 1. A sliding collar 5 is arranged coaxially with the charging core 3 and is mounted on a guide 9 so that it can slide upright relative to the bearing collar 1.
事前組立方式のため、装填芯３は共軸性を採り事前組立
カラー７により囲まれる。組立カラーは固定配備されて
いる。事前組立カラー７の空隙と、装填芯３の収納溝１
１ないし外側周辺との間には中間的空間があり、この中
間的空間にはニードル２が進行方向に装着される。こう
した空隙ないし収納空間は、２つの可動部分８および８
ａから成るブラインド８により軸受カラーｌに対し密閉
した状態に確保される。ニードル２は、その先端面をか
けることによりブラインド８．８ａに支持され得る。Due to the pre-assembly method, the loading core 3 is coaxial and surrounded by a pre-assembled collar 7. The assembly collar is fixedly deployed. The gap in the pre-assembled collar 7 and the storage groove 1 for the loading core 3
1 and the outer periphery there is an intermediate space in which the needle 2 is mounted in the direction of travel. These voids or storage spaces are formed by the two movable parts 8 and 8.
A seal 8 is secured to the bearing collar l by a blind 8 consisting of a. The needle 2 can be supported in the blind 8.8a by hanging its tip face.
ブラインド８，８ａの内部空間は、装填芯３が外側周辺
により通過運動をし、軸受カラー１の空隙中に移行せし
められ得るような寸法を採る。ひき続きブラインド８，
８ａの双方の片側半分が、第５図から明確になっている
駆動部１６を介して相対運動し、ニードル２は装填芯３
の収納溝１１沿いに、滑走カラー６の支援を受けて軸受
カラー４に入り込むべく移動せしめられ得る。なお滑走
カラー６は装填芯３沿いに、装填芯と事前組立てカラー
７との間の中間的空間中に移動せしめられる。The interior space of the blinds 8, 8a is dimensioned in such a way that the charging core 3 can be moved through the outer periphery and transferred into the cavity of the bearing collar 1. Continued blind 8,
The two halves of 8a move relative to each other via a drive 16, which is clear from FIG.
can be moved along the storage groove 11 with the aid of the sliding collar 6 to enter the bearing collar 4 . Note that the sliding collar 6 is moved along the charging core 3 into the intermediate space between the charging core and the preassembled collar 7.
装填プロセス完了後、滑走カラー６および装填芯３並び
にブラインド８．８ａの双方の片側半分が初期位置に戻
される。After the loading process is completed, both halves of the sliding collar 6 and the loading wick 3 as well as the blind 8.8a are returned to their initial positions.
暫定貯蔵部１２から装填芯３の収納溝１１にニードル２
を誘導すべく、ニードル２が暫定貯蔵部１２内に前辺て
貯えられる。暫定貯蔵部１２は一定の長さを有する一種
の収納スリットとして構成されている。暫定貯蔵部１２
の側壁１４内には空隙１７が用意されている。本空隙１
７は、空隙１７の上下に存在する側壁１４の残りの面は
ニードル２に対する十分な案内部を形成するような寸法
になっている。暫定貯蔵部１２は真直ぐに伸びるよう形
成され、装填芯３の軸に直角に配置し、また装填芯３の
軸面内に特に暫定貯蔵部の軸を配備するようにしている
。The needle 2 is transferred from the temporary storage section 12 to the storage groove 11 of the loading core 3.
The needle 2 is stored in the temporary storage 12 at the front in order to guide the needle 2 . The temporary storage part 12 is configured as a kind of storage slit with a certain length. Temporary storage section 12
A void 17 is provided within the side wall 14 of the. Main gap 1
7 is dimensioned such that the remaining surfaces of the side wall 14 above and below the cavity 17 form a sufficient guide for the needle 2. The temporary reservoir 12 is designed to extend straight and is arranged at right angles to the axis of the charging wick 3 and in particular in such a way that the axis of the temporary reservoir is arranged in the axial plane of the charging wick 3.
暫定貯蔵部１２を装填するべく装填ホイール１３が用意
されている。暫定貯蔵部１２が機械フレーム４の位置固
定構成部分であるのに対し、装填ホイール１３は、暫定
貯蔵部１２の軸沿いに滑走テーブル１８を介して長さ方
向案内部１９に確保されている。長さ方向案内部１９は
、カッター状の案内部分を有し、この案内部分に対して
滑走テーブル１８は、それ相応の有形物を有するロール
１８ａを介して案内されている。装填ホイール１３は、
この装填ホイールが空隙１７を通過し、また本ホイール
の外側周囲に用意された歯および歯間隙間１５を以て暫
定貯蔵部１２中にかみ合うよう、暫定貯蔵部１２に対面
して配備されている。装填ホイール１３は、基本的には
装填芯３０回転軸に平行に配備している回転軸を有する
。装填ホイール１３の歯間隙間１５は、同じく装填芯３
の収納溝１１に平行に伸びている。更に滑走テーブル１
８には油圧作動性のあるピストンーシリソダー単体の形
態を採り滑走駆動部２２が対応配備している。装填ホイ
ール１３へのニードル２の送り込みは、装填管２１を介
して行なわれ、この装填管はマガジン用容器およびコン
ベアと接続している。A loading wheel 13 is provided for loading the temporary storage 12. The temporary storage 12 is a fixed component of the machine frame 4, whereas the loading wheel 13 is secured along the axis of the temporary storage 12 via a sliding table 18 to a longitudinal guide 19. The longitudinal guide 19 has a cutter-like guide section, relative to which the sliding table 18 is guided via a roll 18a with a corresponding material. The loading wheel 13 is
This loading wheel is arranged facing the temporary store 12 so that it passes through the gap 17 and engages into the temporary store 12 with teeth and gaps 15 provided around the outside of the wheel. The loading wheel 13 has a rotation axis that is arranged essentially parallel to the rotation axis of the loading core 30. The interdental gap 15 of the loading wheel 13 is similar to the loading core 3.
It extends parallel to the storage groove 11 of. More sliding table 1
8 is in the form of a hydraulically actuated piston-cylinder unit, and a sliding drive unit 22 is correspondingly provided. The needles 2 are fed into the loading wheel 13 via a loading tube 21, which is connected to the magazine container and the conveyor.
暫定貯蔵部１２の装填作動時にニードル２は装填管２１
を介して、回転機能を有する装填ホイール１３の歯間隙
間１５中に移される。この装填ホイール１３はニードル
２を、空隙として構成された暫定貯蔵部１２中に滑り込
ませ、および同時に２つの歯間隙間１５の間に存在する
歯の支援を受けて、移し変えられてニードル２での案内
部１９におけるゲージ−個分だけ進行する。ニードル２
の送り込みは、装填ホイール１３の駆動回転数に合せて
、順次、速かに行なわれる。同時に、装填ホイール１３
は、滑走テーブル１８と共に装填芯３の位置固定ポジシ
ョンから離れる。暫定貯蔵部１２から装填芯３の収納溝
ｌｌ中に移行させるため、装填芯が回転駆動部６を介し
て回転できるように駆動される。同時に装填ホイール１
３を動かすための滑走テーブル１８用滑走駆動部２２を
介して、およびニードル２に装填ホイールの捕捉作動に
よりニードル２の移し変えが行なわれ、および装填芯３
の収納溝１１中に移し変えプロセスが進行する間に芯金
せ位置での確保が行なわれ、滑走テーブル１８は、装填
芯１３に近いポジション中に移動する。このような滑走
プロセスが進行する間に、暫定貯蔵部１２の装填プロセ
スは同時に、なお継続可能となる。During the loading operation of the temporary storage section 12, the needle 2 is inserted into the loading tube 21.
through which it is transferred into the interdental gap 15 of the loading wheel 13 which has a rotating function. This loading wheel 13 slides the needle 2 into a temporary storage 12 configured as a cavity and at the same time, with the aid of the teeth present between the two interdental gaps 15, is transferred into the needle 2. The guide section 19 advances by one gauge. needle 2
The feeding is performed sequentially and rapidly in accordance with the driving rotation speed of the loading wheel 13. At the same time, loading wheel 13
moves away from the fixed position of the loading core 3 together with the sliding table 18. In order to transfer from the temporary storage part 12 into the storage groove 11 of the loading core 3, the loading core is rotatably driven via the rotary drive unit 6. Loading wheel 1 at the same time
The transfer of the needle 2 takes place via a sliding drive 22 for the sliding table 18 for moving the needle 2 and by the gripping action of the charging wheel on the needle 2 and the loading core 3.
During the transfer process into the storage groove 11 of the core 13, securing at the core loading position takes place, and the sliding table 18 is moved into a position close to the loading core 13. While such a sliding process is progressing, the loading process of the interim storage 12 can still continue at the same time.
装填芯３に貯蔵部１２からニードル２の正しい本数が供
給されるものかどうかを確認するため、誘導カウンタと
して構成されている計数装置２３が用意されている。ニ
ードル２の不十分な個数しか移しかえられぬといった場
合に、計数器２３は、装填芯３の回転駆動部６用制御部
にパルスを与えて、その結果、装填芯３は更に回転をつ
づける。In order to check whether the charging wick 3 is supplied with the correct number of needles 2 from the storage 12, a counting device 23, which is designed as an inductive counter, is provided. If an insufficient number of needles 2 are transferred, the counter 23 provides a pulse to the control for the rotational drive 6 of the charging wick 3, so that the loading wick 3 continues to rotate further.
油圧作動ピストン−シリンダ単体の形態を採る滑走装置
２２は、基本的には、装填ホイール１３の歯による一定
圧がニードル２に及ぼされ、結果的には、装填芯３の旋
回運動に基き、ニードル２が装填芯３の収納溝ｌｌ中に
移される時、滑走テーブル１８は装填ホイール１３と一
緒に装填芯３の方向へと動かされ、他方、装填ホイール
１３の回転に基く滑走テーブル重複運動および暫定貯蔵
部１２の逆方向装填が支障をきたさぬよう機能する。The sliding device 22, which takes the form of a single hydraulically actuated piston-cylinder, basically means that a constant pressure is exerted on the needle 2 by the teeth of the charging wheel 13, and as a result, due to the pivoting movement of the charging wick 3, the needle 2 is transferred into the storage groove ll of the loading wick 3, the sliding table 18 is moved together with the loading wheel 13 in the direction of the loading wick 3, while the sliding table overlaps the movement and the temporary movement due to the rotation of the loading wheel 13. Reverse loading of the reservoir 12 functions unhindered.
〈発明の効果〉
装填芯の旋回が進行する間、装填芯の旋回時に例えばニ
ードルの捕捉や、これと共に迅速装填の妨害が回避され
ることは、この実施態様では有利である。収納溝は、滑
走前の事前組立て状態にあるニードルを軸受はカラー中
に位置正確で収納し、送り込みを行なうよう機能する。Effects of the Invention It is advantageous in this embodiment that, during the course of the pivoting of the charging wick, for example the capture of the needle during the pivoting of the charging wick and thus any interference with the rapid loading are avoided. The storage groove serves to accurately store and feed the needle in the pre-assembled state before sliding into the bearing collar.
暫定貯蔵部は、軸受カラーの装填を順次、速かに行なう
ためニードルが十分に予備貯蔵されるよう機能する。歯
および歯間隙間を備えたニードル収納用装填ホイール、
ニードルの搬送および暫定貯蔵部内におけるニードルの
確保によってニードルの連続供給が達成される。更に暫
定貯蔵部沿いに装填ホイールを滑走できるようにした配
備は、ニードルが迅速かつ正しく芯出しされて装填芯の
収納溝に移されるべく機能する。更に滑走を可能とする
レイアウトに基き、装填ホイールを介して暫定貯蔵部の
装填プロセスは、装填芯収納溝中に移し変えが行なわれ
る過程においても、途絶えることな（継続するようにな
っている。The interim storage serves to ensure that the needles are sufficiently pre-stored for sequential and rapid loading of the bearing collars. Loading wheel for needle storage with teeth and interdental gaps,
A continuous supply of needles is achieved by transporting the needles and securing them in a temporary storage. Furthermore, the sliding arrangement of the loading wheel along the temporary storage serves to ensure that the needle is quickly and correctly centered and transferred to the storage groove of the loading core. Furthermore, due to the sliding layout, the loading process of the interim storage via the loading wheel is continuous, even during the transfer process into the core receiving groove.
全体的に見れば、本発明による解決策により、軸受カラ
ーについて加速性が増し、ひいてはより速く装填が行な
われると共に、かなり高度な生産性が確保される。同時
にまた、供給プロセスが進行する間の送り込みミスまた
は傾斜投入が回避される。というのも装填芯の収納溝内
におけるニドルの位置どりを正確にした収納が行なわれ
るからである。誤った捕捉は回避される。Overall, the solution according to the invention provides increased acceleration for the bearing collar and therefore faster loading, as well as a considerably higher productivity. At the same time, misfeeds or skewed feeds are also avoided during the course of the feeding process. This is because the needle is accurately positioned and stored in the loading core storage groove. False captures are avoided.
本発明の別途実施態様においては、暫定貯蔵部が、装填
ホイールの運動方向に伸びている空隙を具備し、および
該装填ホイールが収納空隙を有する外周部分を暫定貯蔵
部断面中に突出させているような配備状況になっている
。In a further embodiment of the invention, the temporary store comprises a cavity extending in the direction of movement of the loading wheel, and the loading wheel projects into the cross-section of the temporary store an outer peripheral portion with the storage cavity. The deployment situation is as follows.
このような方法により、暫定貯蔵部内でのニードル組込
み列は、回転駆動装填ホイール用の一種のラックとして
働くことになる。In this way, the row of needles in the interim storage serves as a kind of rack for the rotary drive loading wheel.
装填芯の全体に亘る収納溝がニードルを有することを保
証するため、装填芯には計数装置が対応配備する。特に
、このような計数装置は誘導方式で作動するカウンター
として構成されており有利である。In order to ensure that the receiving groove over the entire length of the charging wick has a needle, a counting device is associated with the charging wick. It is particularly advantageous if such a counting device is designed as an inductively operated counter.
本発明の他の基本的特徴点によれば、装填ホイールが滑
走装置を介して、特に油圧作動できるピストン−シリン
ダ単体を介して該暫定貯蔵部沿いに、装填芯収納溝中に
ニードルを移す間にあっては、本装填芯に近い位置に運
動し；および回転駆動部を介し、またニードルに対し捕
捉作動を行な。According to another essential feature of the invention, the loading wheel is moved along the temporary storage via a sliding device, in particular via a hydraulically actuated piston-cylinder unit, during the transfer of the needle into the loading core receiving groove. and moves into a position close to the main loading core; and via the rotary drive also performs a capturing action on the needle.
って暫定貯蔵部を充填する間にあっては、装填芯から離
れた位置に運動することになる。During the filling of the temporary reservoir, it is moved away from the loading core.
こうして暫定貯蔵部の装填プロセスおよび暫定貯蔵部か
ら装填芯収納溝中にニードルを移し変えるプロセスを同
時に行なうことができる。これにより後続の軸受カラー
を装填するのに常に十分なニードルが用意されることが
保証される。In this way, the process of loading the temporary storage and the process of transferring the needle from the temporary storage into the loading wick receiving groove can be carried out simultaneously. This ensures that there are always enough needles available for loading subsequent bearing collars.
第１図は、本発明による装置の正面図であり、部分的に
切欠いたものであり、第２図は、第１図の側面図であり
、同じく部分的に切欠いたものであり、第３図は、第２
図による線分Ａ−Ａで切った断面であり、第４図は、第
２図による線分ＢＢで切った断面であり、および第５図
は、第２図による線分Ｃ−Ｃで切った断面である。
参照番号は以下の部分を示す。
１・・・・・・軸受カラー、２・・・・・・ニードル、
３・・・・・・装填芯、４・・・・・・機械フレーム、
５・・・・・・滑走カラー６・・・・・・装填芯用回転
駆動部、７・・・・・・事前組立てカラー、８，８ａ・
・・・・・ブラインド、９・・・・・・装填芯用及び滑
走カラー用の垂直案内部、１０・・・・・・垂直駆動部
、１１・・・・・・装填芯用収納溝、１２・・・・・・
暫定貯蔵部、１３・・・・・・装填ホイール、１４・・
・・・・暫定貯蔵部の側壁、１５・・・・・・歯間隙間
（装填ホイールの収納空隙）、１６・・・・・・ブライ
ンド用駆動部、１７・・・・・・暫定貯蔵部の側壁にお
ける空隙、１Ｂ、１８ａ・・・・・・滑走テーブル／ロ
ール、１９・・・・・・滑走テーブル用長さ方向案内部
、２０・・・・・・装填ホイール用回転駆動部、２１・
・・・・・装填管、２２・・・・・・滑走駆動部、２３
・・・・・・計測装置。1 is a front view, partly cut away, of the device according to the invention, and FIG. 2 is a side view of FIG. 1, also partly cut away, and FIG. The figure shows the second
4 is a cross section taken along line segment BB according to FIG. 2, and FIG. 5 is a cross section taken along line segment C-C according to FIG. This is a cross section. Reference numbers indicate the following parts: 1...Bearing collar, 2...Needle,
3... Loading core, 4... Machine frame,
5...Sliding collar 6...Rotary drive unit for loading core, 7...Pre-assembled collar, 8, 8a.
... Blind, 9 ... Vertical guide section for loading core and sliding collar, 10 ... Vertical drive section, 11 ... Storage groove for charging core, 12...
Temporary storage section, 13... Loading wheel, 14...
... Side wall of temporary storage section, 15 ... Interdental gap (loading wheel storage gap), 16 ... Blind drive section, 17 ... Temporary storage section void in the side wall of 1B, 18a... sliding table/roll, 19... longitudinal guide for sliding table, 20... rotary drive for loading wheel, 21・
... Loading tube, 22 ... Sliding drive section, 23
...Measuring device.
Claims (1)
ーナル十字型用としての、ニードルを備えた、ケージの
ない軸受カラーの軸受孔部中にニードルを秩序立て芯金
せして取付けを行なう装置で、軸方向−および旋回運動
装填芯とカラーとの間における収納空間にニードルを真
直ぐ送り込む供給機構を有し；および滑走カラーならび
に暫定貯蔵部を有するという上記の取付けを行なう装置
において、回転可能な装填芯（３）がその外周部分で、
軸受部分（１）に送られる必要不可欠な本数のニードル
（２）を収納するための、分散し、長さ方向に延びた収
納溝（１１）を有すること；個々に相前後して並んだニ
ードル（２）用の暫定貯蔵部（１２）が回転駆動される
装填ホィール（１３）を介して装填でき、この装填ホィ
ールはニードル（２）を収納し、順次供給するために周
辺に分布した収納空隙（１５）を有し、この収納空隙に
はニードル（２）が供給装置（２１）を介して送られて
いること；および装填ホィール（１３）が暫定貯蔵部（
１２）沿いに運動できることを特徴とする装置。 ２ 暫定貯蔵部（１２）が、装填ホィール（１３）の運
動方向に延びている空隙（１７）を有し、装填ホィール
（１３）が、収納空隙（１５）を具備する外側周辺を暫
定貯蔵部（１２）の案内断面中に突出させることを特徴
とする特許請求項１に記載の装置。 ３ 装填芯（３）にニードル（２）用計数装置（２３）
が対応配備していることを特徴とする特許請求項１に記
載の装置。 ４ 計数装置（２３）が誘導作動式カウンタであること
を特徴とする特許請求項３に記載の装置。 ５ 装填ホィール（１３）が滑走装置、特に油圧作動で
きるピストン−シリンダ単体（２２）を介して暫定貯蔵
部（１２）沿いに、装填芯（３）収納溝中にニードル（
２）を移す間にあっては、本装填芯に近い位置に運動し
；および回転駆動部（２０）を介し、またニードル（２
）に対し捕捉作動を行なって暫定貯蔵部（１２）を充填
する間にあっては、装填芯（３）から離れた位置に運動
できることを特徴とする特許請求項１に記載の装置。[Scope of Claims] 1. An outer bearing part of a needle bearing, in particular for a journal cross type of a universal joint, in which the needles are arranged in the bearing bore of a cageless bearing collar with needles. Apparatus for performing installation, having a feeding mechanism for feeding the needle straight into the storage space between the axial and pivoting loading core and the collar; and having a sliding collar and a temporary storage. , a rotatable charging core (3) is located at its outer peripheral portion,
Having distributed, longitudinally extending storage grooves (11) for accommodating the requisite number of needles (2) fed into the bearing part (1); individual needles arranged one after the other; (2) can be loaded via a rotatably driven loading wheel (13), which accommodates the needles (2) and has storage cavities distributed around its periphery for sequential feeding. (15) into which the needle (2) is fed via the feeding device (21); and a loading wheel (13) in the interim storage (
12) A device characterized by the ability to exercise along the same line. 2. The temporary store (12) has a cavity (17) extending in the direction of movement of the loading wheel (13), and the loading wheel (13) extends the outer periphery of the temporary store with the storage cavity (15). 2. Device according to claim 1, characterized in that it projects into the guide section of (12). 3 Counting device (23) for needle (2) on loading core (3)
2. The device according to claim 1, characterized in that a corresponding device is provided. 4. Device according to claim 3, characterized in that the counting device (23) is an inductively operated counter. 5 The loading wheel (13) moves along the temporary storage (12) via a sliding device, in particular a hydraulically actuated piston-cylinder unit (22), into the loading wick (3) receiving groove.
During the transfer of the needle (2), the needle (2) is moved to a position close to the main loading core;
2. Device according to claim 1, characterized in that it is movable away from the loading wick (3) during the capture operation for filling the interim storage (12).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3907447.1 | 1989-03-08 | ||
| DE3907447A DE3907447C1 (en) | 1989-03-08 | 1989-03-08 | Apparatus for fitting needle roller bearings, especially in the bearing bush of trunnion crosses of cardan shafts (universal-joint shafts) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02274445A true JPH02274445A (en) | 1990-11-08 |
Family
ID=6375813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2055153A Pending JPH02274445A (en) | 1989-03-08 | 1990-03-08 | Device for engaging needle bearing, particularly journal-cross type bearing collar of universal joint with needle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH02274445A (en) |
| DE (1) | DE3907447C1 (en) |
| IT (1) | IT1240921B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213268A (en) * | 2010-04-02 | 2011-10-12 | 阳江市飞轮金属制品有限公司 | Roller pin mould core bearing assembly machine |
| CN105422650A (en) * | 2015-12-14 | 2016-03-23 | 陈安禄 | Automatic ball loading machine for plane bearing retainer |
| CN105465196A (en) * | 2015-12-16 | 2016-04-06 | 陈安禄 | Automatic steel ball assembly machine for plane bearing |
| CN111975344A (en) * | 2020-07-20 | 2020-11-24 | 陈美香 | Bearing assembling method and device |
| CN112207777A (en) * | 2020-09-18 | 2021-01-12 | 中车长春轨道客车股份有限公司 | Universal shaft examines and repair and uses frock |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT4639U1 (en) * | 2000-10-23 | 2001-09-25 | Austria Mikrosysteme Int | ANGLE MEASURING DEVICE |
| CN100429417C (en) * | 2005-08-08 | 2008-10-29 | 旭东机械(昆山)有限公司 | Bearing needle press device |
| ITVI20110321A1 (en) * | 2011-12-15 | 2013-06-16 | M A S R L | MACHINE FOR THE ASSEMBLY OF MECHANICAL SYSTEMS INCLUDING RELATIVE ROTARY MOTION ELEMENTS |
| CN105943060B (en) * | 2016-07-18 | 2021-09-28 | 湖南千山制药机械股份有限公司 | Equipment of butterfly wing formula blood taking needle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58211835A (en) * | 1982-05-28 | 1983-12-09 | Nitto Seiko Co Ltd | Annularly aligning device of cylinder roller in automatic bearing assembling machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2172145A (en) * | 1936-08-31 | 1939-09-05 | Borg Warner | Roller bearing assembling and lubricating machine |
| GB875389A (en) * | 1957-06-14 | 1961-08-16 | Schaeffler Wilhelm | Improvements in or relating to a method and a device for arranging ball, needle or roller elements for the assembly of a bearing |
| DE1450045A1 (en) * | 1964-07-27 | 1969-04-10 | Tafel Dipl Ing Herbert | Single needle device |
| US3789478A (en) * | 1972-12-13 | 1974-02-05 | Hill Rockford Co | Needle bearing assembling machine |
-
1989
- 1989-03-08 DE DE3907447A patent/DE3907447C1/en not_active Expired - Lifetime
-
1990
- 1990-03-02 IT IT19545A patent/IT1240921B/en active IP Right Grant
- 1990-03-08 JP JP2055153A patent/JPH02274445A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58211835A (en) * | 1982-05-28 | 1983-12-09 | Nitto Seiko Co Ltd | Annularly aligning device of cylinder roller in automatic bearing assembling machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213268A (en) * | 2010-04-02 | 2011-10-12 | 阳江市飞轮金属制品有限公司 | Roller pin mould core bearing assembly machine |
| CN105422650A (en) * | 2015-12-14 | 2016-03-23 | 陈安禄 | Automatic ball loading machine for plane bearing retainer |
| CN105465196A (en) * | 2015-12-16 | 2016-04-06 | 陈安禄 | Automatic steel ball assembly machine for plane bearing |
| CN111975344A (en) * | 2020-07-20 | 2020-11-24 | 陈美香 | Bearing assembling method and device |
| CN112207777A (en) * | 2020-09-18 | 2021-01-12 | 中车长春轨道客车股份有限公司 | Universal shaft examines and repair and uses frock |
| CN112207777B (en) * | 2020-09-18 | 2022-06-28 | 中车长春轨道客车股份有限公司 | Universal shaft examines and repair and uses frock |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1240921B (en) | 1993-12-23 |
| DE3907447C1 (en) | 1990-09-20 |
| IT9019545A0 (en) | 1990-03-02 |
| IT9019545A1 (en) | 1990-09-09 |
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