JPH1162956A - Plate-form slide material made of resin and slide bearing using the slide material - Google Patents
Plate-form slide material made of resin and slide bearing using the slide materialInfo
- Publication number
- JPH1162956A JPH1162956A JP24602397A JP24602397A JPH1162956A JP H1162956 A JPH1162956 A JP H1162956A JP 24602397 A JP24602397 A JP 24602397A JP 24602397 A JP24602397 A JP 24602397A JP H1162956 A JPH1162956 A JP H1162956A
- Authority
- JP
- Japan
- Prior art keywords
- thick
- sliding
- body portion
- resin
- thin connecting
- 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.)
- Granted
Links
Landscapes
- Sliding-Contact Bearings (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、樹脂製の摺動材及
びこの摺動材を用いた滑り軸受に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sliding member made of resin and a sliding bearing using the sliding member.
【０００２】[0002]
【発明が解決しようとする課題】六角軸を摺動自在に支
持する滑り軸受として、中空のハウジングと、このハウ
ジングの六角筒状の内周面に装着された摺動材とを具備
したものがあるが、このような摺動材を単にハウジング
の内周面に装着したものでは、長期の使用において摺動
材がハウジング内から外れ出す虞がある。As a sliding bearing for slidably supporting a hexagonal shaft, there is known a sliding bearing having a hollow housing and a sliding member mounted on the hexagonal cylindrical inner peripheral surface of the housing. However, if such a sliding member is simply mounted on the inner peripheral surface of the housing, there is a risk that the sliding member may come out of the housing in a long-term use.
【０００３】このために、両者間に接着剤等を適用した
り、締めしろをもってハウジングに摺動材を嵌入した
り、ハウジングの内周面に係止用の溝等を施したりする
などの手段が採用されるが、接着剤を適用しても、接着
剤の経年変化等によりその接着強度が劣化して、上記と
同様に、摺動材がハウジング内から外れ出す虞があり、
外れ出さないように多少の締めしろをもって嵌入する
と、摺動材の内周面の内径を縮径させたり、摺動面の平
坦度を劣化させたりして、六角軸を滑らかに支持できな
く虞があり、ハウジングの内周面に係止用の溝を施すに
は、内周面の高精度な切削という困難な作業を伴い、割
高な軸受となる虞がある。[0003] For this purpose, means such as applying an adhesive or the like between the two, inserting a sliding material into the housing with a margin, or providing a groove or the like for locking on the inner peripheral surface of the housing. However, even if the adhesive is applied, the adhesive strength may be deteriorated due to aging of the adhesive or the like, and the sliding material may come off from the housing as described above,
If it is fitted with a slight interference so as not to come off, the inner diameter of the inner surface of the sliding material may be reduced, or the flatness of the sliding surface may be deteriorated, so that the hexagonal axis may not be supported smoothly. However, providing a locking groove on the inner peripheral surface of the housing involves a difficult operation of cutting the inner peripheral surface with high precision, and may result in a relatively expensive bearing.
【０００４】また、予め鍔部が一方の端面側のみに形成
された摺動材を準備し、この摺動材をハウジング内に装
着して、予め形成された鍔部をハウジングの一方の端面
に係合させ、その後、摺動材の他方の端面側をプレス等
により折り曲げて他方側の鍔部とし、この鍔部をハウジ
ングの他方の端面に係合させて、両鍔部により摺動材が
ハウジング内から外れ出さないようにした滑り軸受で
は、上記のように、プレス工程を必要とするため、コス
トアップとなり、加えて、プレス折り曲げされた鍔部側
の摺動面が歪んで平坦度が劣化する虞がある。[0004] A sliding member having a flange formed only on one end surface side is prepared in advance, and the sliding member is mounted in a housing, and the preformed flange is attached to one end surface of the housing. After that, the other end surface side of the sliding member is bent by a press or the like to form a flange portion on the other side, and this flange portion is engaged with the other end surface of the housing. In the case of a sliding bearing that is prevented from coming out of the housing, as described above, a pressing step is required, so that the cost increases, and in addition, the sliding surface of the press-bent flange side is distorted and the flatness is reduced. There is a risk of deterioration.
【０００５】以上の問題は、六角軸用の滑り軸受に限っ
て生じるものではなく、一般に、角軸用の上記のような
滑り軸受にも生じ得るものである。[0005] The above problems are not limited to the sliding bearings for hexagonal shafts, but can also occur generally for the sliding bearings for square shafts.
【０００６】本発明は前記諸点に鑑みてなされたもので
あって、その目的とするところは、中空のハウジングへ
の装着が極めて簡単であってかつ装着において大きな力
を加える必要がなく、また、装着後においても、摺動面
の平坦度を維持し得て、しかも、長期に亘っても抜け出
さないようにしっかりと筒状のハウジングに固定するこ
とができる樹脂製の摺動材及びこの摺動材を用いた滑り
軸受を提供することにある。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned points, and an object of the present invention is to make it extremely easy to mount a hollow housing and to apply a large force to the mounting. A sliding member made of a resin that can maintain the flatness of the sliding surface even after mounting and that can be firmly fixed to the cylindrical housing so as not to come out even for a long period of time. An object of the present invention is to provide a sliding bearing using a material.
【０００７】[0007]
【課題を解決するための手段】本発明の板状の樹脂製摺
動材は、少なくとも３個の互いに並置された短冊状の厚
肉本体部と、折曲げ自在であって、隣接する厚肉本体部
を互いに連結するために当該隣接する厚肉本体部の側縁
間に介在されて厚肉本体部に一体形成された薄肉連結部
と、厚肉本体部の両端側においていずれかの厚肉本体部
に一体形成された鍔部とを具備してなる。According to the present invention, there is provided a plate-shaped resinous sliding material comprising at least three strip-shaped thick body portions juxtaposed to each other and a bendable, adjacent thick wall portion. A thin connecting portion interposed between the side edges of the adjacent thick main body portion for connecting the main body portions to each other and integrally formed with the thick main body portion; A flange formed integrally with the main body.
【０００８】摺動材の樹脂としては、摺動材として低摩
擦性を発揮させ、そして、好ましくは射出成形が可能で
あって、可撓性の摺動材となるもの、例えば、ポリアセ
タール樹脂、ポリアミド樹脂、ポリブチレンテレフタレ
ート樹脂、ポリエチレンテレフタレート樹脂、ポリウレ
タン樹脂、ポリエステルエラストマーなどを好ましい例
として挙げることができる。[0008] As the resin of the sliding material, a material that exhibits low friction as the sliding material and is preferably injection-moldable and becomes a flexible sliding material, for example, a polyacetal resin, Preferable examples include polyamide resin, polybutylene terephthalate resin, polyethylene terephthalate resin, polyurethane resin, and polyester elastomer.
【０００９】厚肉本体部は、所定の厚みをもって短冊状
に形成されており、例えば、六角軸を支持する軸受に用
いる際には、摺動材は、このような厚肉本体部を６個具
備して構成される。The thick main body is formed in a strip shape with a predetermined thickness. For example, when used for a bearing supporting a hexagonal shaft, the sliding member is formed of six such thick main bodies. It is configured with.
【００１０】本発明において、薄肉連結部は、厚肉本体
部の少なくとも摺動面となる側において薄肉連結部に沿
って溝が生じるように厚肉本体部に一体形成されてい
る。この溝は、本発明の摺動材を中空ハウジング内に装
着して滑り軸受を形成した場合、グリース溜めとして用
いることができる。薄肉連結部の薄肉の程度は、一つの
例では、厚肉本体部の厚みが１．０ｍｍの場合、薄肉連
結部の厚みがその１／２となるような、程度であるが、
本発明はこれに限定されず、薄肉連結部の部位で折り曲
げやすく且つ折り曲げ後に上記の溝が生じて更にここか
ら容易に破断されないような所望の機械的強度を保持し
得る程度のものであればよい。In the present invention, the thin connecting portion is integrally formed with the thick main body portion so that a groove is formed along the thin connecting portion on at least the side of the thick main body portion which becomes the sliding surface. This groove can be used as a grease reservoir when the sliding material of the present invention is mounted in a hollow housing to form a sliding bearing. The thickness of the thin connecting portion is, in one example, such that when the thickness of the thick main body is 1.0 mm, the thickness of the thin connecting portion is な る of the thickness,
The present invention is not limited to this, as long as it can easily bend at the site of the thin connecting portion and can maintain the desired mechanical strength such that the above-described groove is formed after bending and is not easily broken therefrom. Good.
【００１１】本発明の摺動材では、鍔部は、上記のよう
に、厚肉本体部の両端側においていずれかの厚肉本体部
に一体形成されていればよいのであるが、好ましい例で
は、全ての厚肉本体部の両端に形成されている。鍔部
は、厚肉本体部の摺動面とは反対側の面で厚肉本体部か
ら突出して形成されている。In the sliding material according to the present invention, the flange portion may be formed integrally with any of the thick body portions at both ends of the thick body portion as described above. , Are formed at both ends of all the thick body portions. The flange portion is formed so as to protrude from the thick body portion on a surface opposite to the sliding surface of the thick body portion.
【００１２】本発明では、厚肉本体部、薄肉連結部及び
鍔部は、射出成形により一体形成されてなる。なお、薄
肉連結部を介して連結された多数の厚肉本体部を具備し
た摺動材を射出成形により形成し、これを薄肉連結部に
おいて切断して、所定個数の厚肉本体部を具備した摺動
材を得るようにしてもよい。In the present invention, the thick body, the thin connecting portion and the flange are integrally formed by injection molding. In addition, a sliding member having a large number of thick body portions connected via the thin connection portion was formed by injection molding, and this was cut at the thin connection portion to provide a predetermined number of thick body portions. A sliding member may be obtained.
【００１３】本発明の滑り軸受は、上記の板状の樹脂製
摺動材と、角筒状の内周面を有しており、樹脂製摺動材
がその薄肉連結部で折曲げられて角筒状の内周面に装着
された中空ハウジングとを具備している。ここで、樹脂
製摺動材の鍔部が中空ハウジングの両端面に係合してい
る。中空ハウジングは、機械的強度を十分に有した金属
製又は樹脂から形成されたものを用いる。中空ハウジン
グの内周面は、滑り支持する軸との関連でその形状が決
定され、例えば六角軸を支持する場合には、六角筒状と
して形成される。The sliding bearing of the present invention has the above-mentioned plate-shaped resin sliding member and a rectangular cylindrical inner peripheral surface, and the resin sliding member is bent at its thin connecting portion. And a hollow housing mounted on the inner peripheral surface of the rectangular tube. Here, the flange portions of the resin sliding material are engaged with both end surfaces of the hollow housing. The hollow housing is made of metal or resin having sufficient mechanical strength. The shape of the inner peripheral surface of the hollow housing is determined in relation to the shaft to be slidably supported. For example, when a hexagonal shaft is supported, the inner peripheral surface is formed as a hexagonal cylinder.
【００１４】本発明の摺動材は、上記構成に加えて、各
厚肉本体部の摺動面に対向する当該各厚肉本体部の面に
一体的に形成された係止用の突起を更に具備している。[0014] In addition to the above configuration, the sliding member of the present invention further comprises a locking projection integrally formed on the surface of each thick body portion facing the sliding surface of each thick body portion. It also has
【００１５】かかる係止用の突起を具備する摺動材を用
いる場合、本発明の滑り軸受は、この摺動材と、角筒状
の内周面を有すると共に、当該内周面に環状の係止溝が
形成されており、樹脂製摺動材がその薄肉連結部で折曲
げられて角筒状の内周面に装着された中空ハウジングと
を具備しており、樹脂製摺動材の鍔部が中空ハウジング
の両端面に係合しており、係止用の突起が中空ハウジン
グの係止溝に嵌合されている。When a sliding member having such a locking projection is used, the sliding bearing of the present invention has this sliding member, a rectangular cylindrical inner peripheral surface, and an annular peripheral surface on the inner peripheral surface. A locking groove is formed, and a hollow housing in which a resin sliding material is bent at a thin connecting portion thereof and is mounted on an inner peripheral surface of a rectangular cylindrical shape is provided. The flanges are engaged with both end surfaces of the hollow housing, and the locking projections are fitted into the locking grooves of the hollow housing.
【００１６】係止用の突起をこのように中空ハウジング
の係止溝に嵌合させることにより、仮に、鍔部による摺
動材の中空ハウジングからの抜け出し防止効果が十分に
得られない場合でも、突起と係止溝との嵌合によりこれ
を補うことができる。By fitting the locking projection into the locking groove of the hollow housing in this way, even if the effect of preventing the sliding member from coming out of the hollow housing by the flange cannot be sufficiently obtained, This can be compensated for by fitting the projection and the locking groove.
【００１７】また本発明の摺動材は、上記構成におい
て、鍔部に代えて、各厚肉本体部の摺動面に対向する当
該各厚肉本体部の面に一体的に形成された係止用の突起
を具備している。In the above structure, the sliding member of the present invention may be configured such that, in place of the flange, the sliding member is integrally formed on the surface of each thick main body portion facing the sliding surface of each thick main body portion. It has a projection for stopping.
【００１８】鍔部に代えて係止用の突起を具備している
本摺動材を用いる場合、本発明の滑り軸受は、この鍔部
に代えて係止用の突起を具備している板状の樹脂製摺動
材と、角筒状の内周面を有すると共に、当該内周面に環
状の係止溝が形成されており、樹脂製摺動材がその薄肉
連結部で折曲げられて角筒状の内周面に装着された中空
ハウジングとを具備しており、係止用の突起が中空ハウ
ジングの係止溝に嵌合されている。When the present sliding member having a locking projection is used instead of the flange, the sliding bearing of the present invention provides a plate having the locking projection instead of the flange. -Shaped resin sliding material and a rectangular cylindrical inner peripheral surface, and an annular locking groove is formed in the inner peripheral surface, and the resin sliding material is bent at its thin connecting portion. And a hollow housing mounted on the inner peripheral surface of a rectangular tube, and a locking projection is fitted in a locking groove of the hollow housing.
【００１９】このように鍔部を具備しない摺動材の場合
には、突起と係止溝との嵌合により摺動材の中空ハウジ
ングからの抜け出し防止を行わせる。As described above, in the case of the sliding member having no flange, the protrusion is engaged with the locking groove to prevent the sliding member from coming out of the hollow housing.
【００２０】[0020]
【発明の実施の形態】次に本発明の実施の形態を、図に
示す好ましい実施例に基づいて更に詳細に説明する。な
お、本発明はこれら実施例に何等限定されないのであ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention will be described in more detail with reference to the preferred embodiments shown in the drawings. The present invention is not limited to these embodiments.
【００２１】[0021]
【実施例】図１から図４において、本例の板状の樹脂製
の摺動材１は、少なくとも３個、本例では、６個の互い
に並置された短冊状の厚肉本体部２と、折曲げ自在であ
って、隣接する厚肉本体部２を互いに連結するために当
該隣接する厚肉本体部２の側縁間に介在されて厚肉本体
部２に一体形成された薄肉連結部３と、厚肉本体部２の
両端側においていずれかの厚肉本体部２、本例では各厚
肉本体部２の両端に一体形成された鍔部４とを具備して
なる。1 to 4, at least three, in this example, six, plate-shaped resin sliding members 1 of the present embodiment are provided with a strip-shaped thick main body 2 which is juxtaposed to each other. A thin connecting portion which is interposed between the side edges of the adjacent thick main body portions 2 and is integrally formed with the thick main body portions 2 so as to be bendable and connect the adjacent thick main body portions 2 to each other. 3 and a flange 4 integrally formed on both ends of each thick body 2 at both ends of the thick body 2 in this example.
【００２２】本例の摺動材１において、両端の厚肉本体
部２のそれぞれの一方の側縁には、薄肉連結部３を半分
に切り取った半薄肉連結部１１が当該両端の厚肉本体部
２に一体的に形成されている。このような半薄肉連結部
１１は、６個以上の多数の厚肉本体部２を有した摺動材
１を例えば射出形成により形成した後に、６個の厚肉本
体部２を有した摺動材１を得るべく、６個毎で薄肉連結
部３を半分に切り取ることにより形成される。In the sliding member 1 of this embodiment, a semi-thin connecting portion 11 obtained by cutting the thin connecting portion 3 in half is provided on one side edge of each of the thick main portions 2 at both ends. It is formed integrally with the part 2. Such a semi-thin connecting portion 11 is formed by, for example, forming a sliding member 1 having a large number of six or more thick main bodies 2 by injection molding, and then forming a sliding member having six thick main bodies 2. In order to obtain the material 1, it is formed by cutting the thin-walled connecting portion 3 in half every six pieces.
【００２３】摺動材１において、厚肉本体部２のそれぞ
れの一方の面１５が摺動面となり、各鍔部４は、面１５
に対面する厚肉本体部２のそれぞれの他方の面１６で突
出して形成されている。各薄肉連結部３は、摺動面とな
る面１５側において各薄肉連結部３に沿って溝１７が生
じるように、段部１８を介して隣接する厚肉本体部２に
一体形成されている。なお、本例では、各薄肉連結部３
は、面１６側においても段部１９を介して隣接する厚肉
本体部２に一体形成されている。In the sliding member 1, one surface 15 of each of the thick body portions 2 serves as a sliding surface, and each flange portion 4
Are formed so as to protrude from the other surface 16 of each of the thick-walled main body portions 2 facing each other. Each thin connecting portion 3 is formed integrally with the adjacent thick main body portion 2 via a step portion 18 such that a groove 17 is formed along the thin connecting portion 3 on the surface 15 serving as a sliding surface. . In this example, each thin connecting portion 3
Is formed integrally with the adjacent thick main body 2 via the step 19 also on the surface 16 side.
【００２４】各鍔部４は、対応の厚肉本体部２の面１６
から突出して形成されており、各鍔部４の突出高さは、
一例として、厚肉本体部２の厚みが１．０ｍｍの場合、
１．０ｍｍ程度であるが、本発明はこれに限定されな
い。Each flange 4 is provided on the surface 16 of the corresponding thick body 2.
And the protrusion height of each flange 4 is
As an example, when the thickness of the thick body portion 2 is 1.0 mm,
Although it is about 1.0 mm, the present invention is not limited to this.
【００２５】以上の摺動材１は、薄肉連結部３において
折り畳まれて、図５及び図６に示すような、内周面２１
が六角筒状となった中空ハウジング２２の中空部２３に
挿通されて、その後、広げられて、各厚肉本体部２の面
１６を内周面２１に密接させてかつ各鍔部４を中空ハウ
ジング２２の各端面２４及び２５に係合させて、滑り軸
受３０の形成のために用いられる。The above-mentioned sliding member 1 is folded at the thin connecting portion 3 to form the inner peripheral surface 21 as shown in FIGS.
Is inserted into the hollow portion 23 of the hollow housing 22 having a hexagonal cylindrical shape, and then is expanded so that the surface 16 of each thick body portion 2 is brought into close contact with the inner peripheral surface 21 and each flange portion 4 is hollow. Engagement with each end face 24 and 25 of the housing 22 is used for forming the slide bearing 30.
【００２６】こうして形成された滑り軸受３０は、板状
の樹脂製摺動材１と、角筒状の内周面２１を有してお
り、樹脂製摺動材１がその薄肉連結部３で折曲げられて
内周面２１に装着された中空ハウジング２２とを具備し
ており、樹脂製摺動材１の鍔部４が中空ハウジング２２
の両端面２４及び２５に係合している。The sliding bearing 30 thus formed has a plate-shaped resin sliding member 1 and a rectangular cylindrical inner peripheral surface 21. A hollow housing 22 that is bent and attached to the inner peripheral surface 21.
Are engaged with both end surfaces 24 and 25.
【００２７】なお、摺動材１の中空ハウジング２２への
装着に際し、各厚肉本体部２の面１６、内周面２１及び
鍔部４と端面２４及び２５との間のいずれか又は必要な
箇所全てに必要により接着剤を塗布してもよい。When the sliding member 1 is mounted on the hollow housing 22, any one of the surfaces 16, the inner peripheral surface 21, the flange 4, and the end surfaces 24 and 25 of each thick-walled main body 2 or the necessary surfaces are required. An adhesive may be applied to all the portions as necessary.
【００２８】摺動材１では、上記のように大きな力を加
えることなしに折り畳むだけで中空ハウジング２２に装
着することができ、したがって、装着後おいても、面１
５の平坦度を維持でき、しかも、各鍔部４を中空ハウジ
ング２２の各端面２４及び２５に係合させることができ
るため、容易に摺動材１が中空ハウジング２２から抜け
出さないようにすることができる。The sliding member 1 can be mounted on the hollow housing 22 simply by folding it without applying a large force as described above.
5 can be maintained, and each flange 4 can be engaged with each end face 24 and 25 of the hollow housing 22, so that the sliding member 1 does not easily come out of the hollow housing 22. Can be.
【００２９】なお、各薄肉連結部３に沿って形成された
溝１７にグリース等の潤滑剤を充填しておくと、この潤
滑剤が摺動面に適宜供給されるため、滑り軸受３０の滑
り特性を向上し得ると共に長期に亘ってそれを維持し得
て好ましい。When the groove 17 formed along each thin connecting portion 3 is filled with a lubricant such as grease, the lubricant is appropriately supplied to the sliding surface, so that the sliding bearing 30 slides. It is preferable because the properties can be improved and can be maintained for a long time.
【００３０】上記では鍔部４により実質的に摺動材１が
中空ハウジング２２から抜け出さないようにしたが、図
７及び図８に示すように、各厚肉本体部２の摺動面とな
る面１５に対向する当該各厚肉本体部２の面１６のほぼ
中央部に一体的に係止用の突起４１を形成し、係止用の
突起４１を具備した図７に示す摺動材１を、図８に示す
ような、内周面２１に円環状の係止溝４２が形成された
中空ハウジング２２に上記と同様に装着して、突起４１
を係止溝４２に嵌合させて滑り軸受３０を形成してもよ
い。In the above description, the sliding member 1 is substantially prevented from coming out of the hollow housing 22 by the flange portion 4. However, as shown in FIGS. 7 and 8, the sliding member 1 becomes a sliding surface of each thick main body portion 2. A locking projection 41 is integrally formed substantially at the center of the surface 16 of each thick body portion 2 facing the surface 15, and the sliding member 1 shown in FIG. Is mounted on the hollow housing 22 having an annular locking groove 42 formed in the inner peripheral surface 21 as shown in FIG.
May be fitted in the locking groove 42 to form the sliding bearing 30.
【００３１】図８に示す滑り軸受３０では、仮に、鍔部
４による摺動材１の中空ハウジング２２からの抜け出し
防止効果が十分に得られない場合でも、突起４１と係止
溝４２との嵌合によりこれを補うことができて、好まし
い。In the sliding bearing 30 shown in FIG. 8, even if the effect of preventing the sliding member 1 from coming out of the hollow housing 22 by the flange portion 4 is not sufficiently obtained, the fitting between the projection 41 and the locking groove 42 is possible. This can be compensated for in some cases, which is preferable.
【００３２】また、突起４１と係止溝４２との嵌合によ
り、摺動材１の中空ハウジング２２からの抜け出し防止
効果が十分に得られる場合には、鍔部４を設けないで摺
動材１を形成し、摺動材１の中空ハウジング２２からの
抜け出しを実質的に突起４１と係止溝４２との嵌合によ
り行うようにした滑り軸受を形成してもよい。If the effect of preventing the sliding member 1 from slipping out of the hollow housing 22 can be sufficiently obtained by fitting the projection 41 and the locking groove 42, the sliding member can be provided without the flange portion 4. 1 and a sliding bearing in which the sliding member 1 is pulled out of the hollow housing 22 substantially by fitting the projection 41 and the locking groove 42 may be formed.
【００３３】[0033]
【発明の効果】以上のように本発明によれば、中空ハウ
ジングへの装着が極めて簡単であってかつ装着において
大きな力を加える必要がなく、装着後においても、摺動
面の平坦度を維持し得て、しかも、長期に亘っても抜け
出さないようにしっかりと中空のハウジングに固定され
る樹脂製の摺動材及びこの摺動材を用いた滑り軸受を提
供できる。As described above, according to the present invention, the mounting to the hollow housing is extremely simple, there is no need to apply a large force in the mounting, and the flatness of the sliding surface is maintained even after the mounting. In addition, it is possible to provide a resin-made sliding member firmly fixed to the hollow housing so as not to come out even for a long time, and a sliding bearing using this sliding member.
【図１】本発明の好ましい一実施例の平面図である。FIG. 1 is a plan view of a preferred embodiment of the present invention.
【図２】図１に示す実施例の正面図である。FIG. 2 is a front view of the embodiment shown in FIG.
【図３】図１に示す実施例の側面図である。FIG. 3 is a side view of the embodiment shown in FIG.
【図４】図２に示すＩＶ−ＩＶの拡大図である。FIG. 4 is an enlarged view of IV-IV shown in FIG. 2;
【図５】図１に示す実施例を用いた本発明の滑り軸受の
好ましい例の側面図である。FIG. 5 is a side view of a preferred example of the sliding bearing of the present invention using the embodiment shown in FIG. 1;
【図６】図５に示す例の断面図である。6 is a cross-sectional view of the example shown in FIG.
【図７】本発明の好ましい他の実施例の平面図である。FIG. 7 is a plan view of another preferred embodiment of the present invention.
【図８】図７に示す実施例を用いた本発明の滑り軸受の
好ましい他の例の断面図である。8 is a sectional view of another preferred example of the sliding bearing of the present invention using the embodiment shown in FIG. 7;
１ 摺動材 ２ 厚肉本体部 ３ 薄肉連結部 ４ 鍔部４ ３０ 滑り軸受 DESCRIPTION OF SYMBOLS 1 Sliding material 2 Thick main body part 3 Thin connecting part 4 Flange part 430 Sliding bearing
Claims (12)
状の厚肉本体部と、折曲げ自在であって、隣接する厚肉
本体部を互いに連結するために当該隣接する厚肉本体部
の側縁間に介在されて厚肉本体部に一体形成された薄肉
連結部と、厚肉本体部の両端側においていずれかの厚肉
本体部に一体形成された鍔部とを具備してなる板状の樹
脂製摺動材。1. At least three strip-shaped thick body portions juxtaposed to each other and a side of the adjacent thick body portion which is bendable and connects the adjacent thick body portions to each other. A plate-shaped member including a thin connecting portion interposed between the edges and integrally formed with the thick main body portion, and a flange portion integrally formed on one of the thick main body portions at both end sides of the thick main body portion. Sliding material made of resin.
において薄肉連結部に沿って溝が生じるように薄肉連結
部が厚肉本体部に一体形成されている請求項１に記載の
樹脂製摺動材。2. The resin according to claim 1, wherein the thin connecting portion is formed integrally with the thick main body portion so that a groove is formed along the thin connecting portion on at least the side of the thick main body portion that becomes the sliding surface. Sliding material.
ている請求項１又は２に記載の板状の樹脂製摺動材。3. The plate-shaped resin sliding material according to claim 1, wherein the flange portions are formed at both ends of each thick body portion.
出成形により一体形成されてなる請求項１から３のいず
れか一項に記載の板状の樹脂製摺動材。4. The plate-shaped resin sliding member according to claim 1, wherein the thick body portion, the thin connecting portion, and the flange portion are integrally formed by injection molding.
厚肉本体部の面に一体的に形成された係止用の突起を更
に具備している請求項１から４のいずれか一項に記載の
板状の樹脂製摺動材。5. The apparatus according to claim 1, further comprising a locking projection integrally formed on a surface of each thick body portion facing a sliding surface of each thick body portion. A plate-shaped resinous sliding material according to any one of the preceding claims.
板状の樹脂製摺動材と、角筒状の内周面を有しており、
樹脂製摺動材がその薄肉連結部で折曲げられて角筒状の
内周面に装着された中空ハウジングとを具備しており、
樹脂製摺動材の鍔部が中空ハウジングの両端面に係合し
ている滑り軸受。6. It has the plate-shaped resin sliding material according to any one of claims 1 to 4, and a rectangular cylindrical inner peripheral surface,
A resin-made sliding member is bent at the thin connecting portion, and has a hollow housing mounted on an inner peripheral surface of a square tubular shape,
A sliding bearing in which a flange portion of a resin sliding material is engaged with both end surfaces of a hollow housing.
と、角筒状の内周面を有すると共に、当該内周面に環状
の係止溝が形成されており、樹脂製摺動材がその薄肉連
結部で折曲げられて角筒状の内周面に装着された中空ハ
ウジングとを具備しており、樹脂製摺動材の鍔部が中空
ハウジングの両端面に係合しており、係止用の突起が中
空ハウジングの係止溝に嵌合されている滑り軸受。7. A resin-made sliding member according to claim 5, which has a plate-shaped resin sliding member, a rectangular cylindrical inner peripheral surface, and an annular locking groove formed in the inner peripheral surface. The sliding member is bent at the thin connecting portion and is mounted on the inner peripheral surface of the rectangular tube, and the flange portion of the resin sliding member is engaged with both end surfaces of the hollow housing. A sliding bearing having a locking projection fitted in a locking groove of a hollow housing.
状の厚肉本体部と、折曲げ自在であって、隣接する厚肉
本体部を互いに連結するために当該隣接する厚肉本体部
の側縁間に介在されて厚肉本体部に一体形成された薄肉
連結部と、厚肉本体部の摺動面に対向する厚肉本体部の
面に一体形成された係止用の突起とを具備してなる板状
の樹脂製摺動材。8. At least three strip-shaped thick body portions juxtaposed with each other and a side of the adjacent thick body portion which is bendable and connects the adjacent thick body portions to each other. A thin connecting portion interposed between the edges and integrally formed with the thick body portion, and a locking projection integrally formed on a surface of the thick body portion facing a sliding surface of the thick body portion. A plate-shaped resin sliding material made of:
において薄肉連結部に沿って溝が生じるように薄肉連結
部が厚肉本体部に一体形成されている請求項８に記載の
樹脂製摺動材。9. The resin according to claim 8, wherein the thin connecting portion is formed integrally with the thick main body portion so that a groove is formed along the thin connecting portion on at least a side of the thick main body portion which becomes the sliding surface. Sliding material.
されている請求項８又は９に記載の板状の樹脂製摺動
材。10. The plate-shaped resin sliding material according to claim 8, wherein the locking projection is formed on each thick body portion.
射出成形により一体形成されてなる請求項８から１０の
いずれか一項に記載の板状の樹脂製摺動材。11. The thick body portion, the thin connecting portion, and the flange portion,
The plate-shaped resin sliding material according to any one of claims 8 to 10, which is integrally formed by injection molding.
載の板状の樹脂製摺動材と、角筒状の内周面を有すると
共に、当該内周面に環状の係止溝が形成されており、樹
脂製摺動材がその薄肉連結部で折曲げられて角筒状の内
周面に装着された中空ハウジングとを具備しており、係
止用の突起が中空ハウジングの係止溝に嵌合されている
滑り軸受。12. A plate-shaped resin sliding material according to any one of claims 8 to 11, having a rectangular cylindrical inner peripheral surface, and an annular locking groove formed on the inner peripheral surface. And a hollow housing in which a resin sliding material is bent at its thin connecting portion and mounted on the inner peripheral surface of the rectangular tube, and a locking projection is provided on the hollow housing. Sliding bearing fitted in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24602397A JP3975519B2 (en) | 1997-08-27 | 1997-08-27 | Plate-like resin sliding material and sliding bearing using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24602397A JP3975519B2 (en) | 1997-08-27 | 1997-08-27 | Plate-like resin sliding material and sliding bearing using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1162956A true JPH1162956A (en) | 1999-03-05 |
| JP3975519B2 JP3975519B2 (en) | 2007-09-12 |
Family
ID=17142306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24602397A Expired - Lifetime JP3975519B2 (en) | 1997-08-27 | 1997-08-27 | Plate-like resin sliding material and sliding bearing using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3975519B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7287335B2 (en) | 2004-08-06 | 2007-10-30 | Yasui & Co. | Archery-sight |
| JP2008265980A (en) * | 2007-04-23 | 2008-11-06 | Tadano Ltd | Slide device of telescopic boom |
| JP2009286164A (en) * | 2008-05-27 | 2009-12-10 | Honda Motor Co Ltd | Rack bushing |
| JP2013538992A (en) * | 2010-08-17 | 2013-10-17 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | Trapezoidal components, linear guides and headrests |
| KR20150133787A (en) * | 2013-03-28 | 2015-11-30 | 이구스 게엠베하 | Axial-radial slide bearing having polymer slide elements and corresponding slide element |
-
1997
- 1997-08-27 JP JP24602397A patent/JP3975519B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7287335B2 (en) | 2004-08-06 | 2007-10-30 | Yasui & Co. | Archery-sight |
| JP2008265980A (en) * | 2007-04-23 | 2008-11-06 | Tadano Ltd | Slide device of telescopic boom |
| JP2009286164A (en) * | 2008-05-27 | 2009-12-10 | Honda Motor Co Ltd | Rack bushing |
| JP2013538992A (en) * | 2010-08-17 | 2013-10-17 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | Trapezoidal components, linear guides and headrests |
| KR101433713B1 (en) * | 2010-08-17 | 2014-08-25 | 존슨 컨트롤스 게엠베하 | Trapezoidal component, linear guide, and head restraint |
| US9566883B2 (en) | 2010-08-17 | 2017-02-14 | Martin Gottwald | Trapezoidal component, linear guide, and head restraint |
| KR20150133787A (en) * | 2013-03-28 | 2015-11-30 | 이구스 게엠베하 | Axial-radial slide bearing having polymer slide elements and corresponding slide element |
| JP2016518561A (en) * | 2013-03-28 | 2016-06-23 | イグス ゲゼルシャフト ミット ベシュレンクター ハフトゥング | Axial-radial plain bearings and sliding surface materials used therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3975519B2 (en) | 2007-09-12 |
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