JP2008095937A

JP2008095937A - Multiple shaft hole coupling system

Info

Publication number: JP2008095937A
Application number: JP2006305932A
Authority: JP
Inventors: Kinzo Shinozuka; 欣三篠塚
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-16
Filing date: 2006-10-16
Publication date: 2008-04-24

Abstract

<P>PROBLEM TO BE SOLVED: To solve a problem that many shaft couplings are necessary and it is required to cope with many combinations of shaft hole dimensions by one shaft coupling since shaft hole dimensions of the shaft couplings are various and many combinations of an input side and an output side shaft hole dimensions can be considered. <P>SOLUTION: This clamp type shaft coupling 4 is constructed by overlapping a flat surface 9 of an insert 1 on a coupling side flat surface 14 provided in an insert storage hole 13 of the clamp type shaft coupling 4, and inserting the insert 1 into the insert storage hole 13. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は一個の軸継手に於いて、多数の軸穴寸法の組合わせを可能とする軸継手の構造に関するものである。The present invention relates to a structure of a shaft coupling that enables a combination of a plurality of shaft hole dimensions in one shaft coupling.

軸継手の軸穴寸法は多様である。入力側と出力側の軸穴寸法の組合わせは多数考えられるから、多数個の軸継手がどうしても必要となる。一個の軸継手が多数の軸穴寸法の組合わせに対応できるようにすることが要求される。There are various shaft hole dimensions for shaft couplings. Since many combinations of shaft hole dimensions on the input side and output side are possible, a large number of shaft couplings are absolutely necessary. It is required that one shaft coupling can cope with a combination of a plurality of shaft hole dimensions.

本発明は各軸穴寸法に仕上加工された個々のインサートを軸継手側に組込み、必要に応じて、インサートを交換すれば、軸穴寸法の変更が可能となり、一個の軸継手に於いて、多数の軸穴寸法の組合わせが実現できる継手を構成するものである。In the present invention, individual inserts finished to each shaft hole size are assembled on the shaft joint side, and if necessary, the shaft hole size can be changed by replacing the insert. This constitutes a joint capable of realizing a combination of a large number of shaft hole dimensions.

上記の目的を達成する本発明の多軸穴継手システムの構成はクランプ型軸継手のインサート収納穴に設けられた継手側平面にインサートの平面を重ね合わせてインサートをインサート収納穴に挿入して構成するクランプ型軸継手である。The configuration of the multi-shaft hole joint system of the present invention that achieves the above object is configured by inserting the insert into the insert receiving hole by overlapping the flat surface of the insert on the joint side plane provided in the insert receiving hole of the clamp type shaft joint. It is a clamp type shaft coupling.

他の実施例に於いては、クランプ型軸継手のインサート収納穴に設けられた継手側凹面にインサートの凸面をはめ合わせてインサートをインサート収納穴に挿入して構成するクランプ型軸継手である。In another embodiment, the clamp-type shaft coupling is configured by fitting the convex surface of the insert to the joint-side concave surface provided in the insert housing hole of the clamp-type shaft joint and inserting the insert into the insert housing hole.

更に他の実施例に於いては、クランプ型軸継手のインサート収納穴に設けられた継手側凸面にインサートの凹面をはめ合わせてインサートをインサート収納穴に挿入して構成するクランプ型軸継手である。In still another embodiment, the clamp-type shaft coupling is constructed by inserting the insert into the insert receiving hole by fitting the concave surface of the insert to the joint-side convex surface provided in the insert receiving hole of the clamp-type shaft joint. .

更に他の実施例に於いては、割り部を締付けるクランプ構造の軸継手にインサート収納穴を設け、該インサート収納穴に挿入するインサートには軸穴及び、割りが設けられており、該インサートをインサート収納穴に挿入し、継手割り部を締付ける時、軸穴も締付けられ、同時にインサートの空転を阻止する構造も設けられている、割り部を締付けるクランプ構造の軸継手である。In still another embodiment, an insert storage hole is provided in a shaft joint having a clamp structure for tightening a split portion, and an insert hole to be inserted into the insert storage hole is provided with a shaft hole and a split. A shaft joint with a clamp structure for tightening the split portion, in which the shaft hole is also tightened when inserted into the insert receiving hole and the joint split portion is tightened, and at the same time a structure for preventing idling of the insert is provided.

更に他の実施例に於いては、割り部を締付けるクランプ構造の金具にインサート収納穴を設け、該インサート収納穴に挿入するインサートにはシャフトやパイプ等を通すための穴及び、割りが設けられており、該インサートをインサート収納穴に挿入し、金具割り部を締付けると、穴も締付けられる、割り部を締付けるクランプ構造の金具である。In still another embodiment, an insert storage hole is provided in a clamp-structured metal fitting for tightening the split portion, and an insert for insertion into the insert storage hole is provided with a hole for passing a shaft, a pipe, or the like and a split. When the insert is inserted into the insert receiving hole and the metal part is tightened, the hole is also tightened.

上記のように、本発明によれば一個の軸継手に於いて、多数の軸穴寸法の組合わせが可能となり、多数個の軸継手が不要となる等の利点がある。As described above, according to the present invention, it is possible to combine a large number of shaft hole dimensions in one shaft coupling, and there is an advantage that a large number of shaft couplings are unnecessary.

以下に、本発明の実施形態を図面に基づき詳細に説明する。
図１〜図３は本発明の各実施形態に於けるインサートに関するものである。
図４〜図６は本発明の各実施形態に於ける多軸穴継手システムに関するものである。Embodiments of the present invention will be described below in detail with reference to the drawings.
1 to 3 relate to an insert in each embodiment of the present invention.
4 to 6 relate to a multi-shaft hole joint system in each embodiment of the present invention.

図４に示すように、クランプ型軸継手４のインサート収納穴１３に設けられた継手側平面１４にインサート１の平面９を重ね合わせてインサート１をインサート収納穴１３に挿入して構成するクランプ型軸継手４に於いて、インサート１のスリーブ７の内側は軸穴８に加工され、割り１０がスリーブ７の長さ方向に設けられているため、クランプ型軸継手４の割り１５を締付ければ、同時にインサート１の割り１０が締付けられて狭まり、軸穴８が連結軸を固く締付け保持する。インサート１の空転は継手側平面１４とインサート１の平面９の重ね合わせにより阻止される。As shown in FIG. 4, a clamp type in which the flat surface 9 of the insert 1 is superimposed on the joint-side flat surface 14 provided in the insert storage hole 13 of the clamp type shaft coupling 4 and the insert 1 is inserted into the insert storage hole 13. In the shaft coupling 4, the inside of the sleeve 7 of the insert 1 is processed into a shaft hole 8, and the split 10 is provided in the length direction of the sleeve 7, so if the split 15 of the clamp type shaft joint 4 is tightened, At the same time, the split 10 of the insert 1 is tightened and narrowed, and the shaft hole 8 tightly holds the connecting shaft. The idling of the insert 1 is prevented by overlapping the joint side plane 14 and the plane 9 of the insert 1.

図５に示すように、クランプ型軸継手５のインサート収納穴１３に設けられた継手側凹面１６にインサート２の凸面１１をはめ合わせてインサート２をインサート収納穴１３に挿入して構成するクランプ型軸継手５に於いて、インサート２のスリーブ７の内側は軸穴８に加工され、割り１０がスリーブ７の長さ方向に設けられているため、クランプ型軸継手５の割り１５を締付ければ、同時にインサート２の割り１０が締付けられて狭まり、軸穴８が連結軸を固く締付け保持する。インサート２の空転は継手側凹面１６とインサート２の凸面１１のはめ合いにより阻止される。As shown in FIG. 5, a clamp type configured by fitting the convex surface 11 of the insert 2 to the joint-side concave surface 16 provided in the insert storage hole 13 of the clamp-type shaft coupling 5 and inserting the insert 2 into the insert storage hole 13. In the shaft coupling 5, the inside of the sleeve 7 of the insert 2 is processed into a shaft hole 8, and the split 10 is provided in the length direction of the sleeve 7, so if the split 15 of the clamp type shaft joint 5 is tightened, At the same time, the split 10 of the insert 2 is tightened and narrowed, and the shaft hole 8 firmly holds the connecting shaft. The idling of the insert 2 is prevented by the fitting between the joint-side concave surface 16 and the convex surface 11 of the insert 2.

図６に示すように、クランプ型軸継手６のインサート収納穴１３に設けられた継手側凸面１７にインサート３の凹面１２をはめ合わせてインサート３をインサート収納穴１３に挿入して構成するクランプ型軸継手６に於いて、インサート３のスリーブ７の内側は軸穴８に加工され、割り１０がスリーブ７の長さ方向に設けられているため、クランプ型軸継手６の割り１５を締付ければ、同時にインサート３の割り１０が締付けられて狭まり、軸穴８が連結軸を固く締付け保持する。インサート３の空転は継手側凸面１７とインサート３の凹面１２のはめ合いにより阻止される。As shown in FIG. 6, a clamp type in which the concave surface 12 of the insert 3 is fitted to the joint-side convex surface 17 provided in the insert storage hole 13 of the clamp type shaft coupling 6 and the insert 3 is inserted into the insert storage hole 13. In the shaft coupling 6, the inside of the sleeve 7 of the insert 3 is processed into a shaft hole 8, and the split 10 is provided in the length direction of the sleeve 7, so if the split 15 of the clamp type shaft joint 6 is tightened, At the same time, the split 10 of the insert 3 is tightened and narrowed, and the shaft hole 8 firmly holds the connecting shaft. The idling of the insert 3 is prevented by the fitting between the joint-side convex surface 17 and the concave surface 12 of the insert 3.

割り部を締付けるクランプ構造の軸継手にインサート収納穴を設け、該インサート収納穴に挿入するインサートには軸穴及び、割りが設けられており、該インサートをインサート収納穴に挿入し、継手割り部を締付ける時、軸穴も締付けられ、同時にインサートの空転を阻止する構造も設けられている、割り部を締付けるクランプ構造の軸継手に於いて、インサートの空転を阻止するための係合構造は考えられる全ての構造を含む。An insert storage hole is provided in a shaft joint having a clamp structure for tightening the split part, and the insert hole to be inserted into the insert storage hole is provided with a shaft hole and a split. The insert is inserted into the insert storage hole, and the joint split part is inserted. When tightening the shaft, the shaft hole is also tightened, and at the same time, there is also a structure that prevents the slipping of the insert. In the shaft joint of the clamp structure that tightens the split part, the engagement structure to prevent the slipping of the insert is considered. Includes all possible structures.

割り部を締付けるクランプ構造の金具にインサート収納穴を設け、該インサート収納穴に挿入するインサートにはシャフトやパイプ等を通すための穴及び、割りが設けられており、該インサートをインサート収納穴に挿入し、金具割り部を締付けると、穴も締付けられる、割り部を締付けるクランプ構造の金具に於いて、穴の形状は限定されない。An insert receiving hole is provided in a clamp-structured metal fitting for tightening the split portion, and the insert to be inserted into the insert receiving hole is provided with a hole for passing a shaft, a pipe, etc. and a split, and the insert is inserted into the insert receiving hole. When the metal part is inserted and the metal part is tightened, the hole is also tightened. In the metal part of the clamp structure that tightens the part, the shape of the hole is not limited.

以上に本発明の実施形態及び実施例を説明したが、本発明の範囲はこれに限定されない。クランプ構造本体の形状、構造、構成材料等の全ては状況に応じて適宜選択できるので、本発明の実施例に限定されるものではなく、任意の選定が可能となる。Although the embodiments and examples of the present invention have been described above, the scope of the present invention is not limited thereto. Since all of the shape, structure, constituent material, and the like of the clamp structure main body can be appropriately selected according to the situation, the present invention is not limited to the embodiment of the present invention, and can be arbitrarily selected.

本発明は全国各地で利用できる。The present invention can be used throughout the country.

本発明の実施形態に於ける多軸穴継手システムのインサートの斜視図である。It is a perspective view of an insert of a multiaxial hole joint system in an embodiment of the present invention. 本発明の第二実施形態に於ける多軸穴継手システムのインサートの斜視図である。It is a perspective view of an insert of a multi-shaft hole joint system in a second embodiment of the present invention. 本発明の第三実施形態に於ける多軸穴継手システムのインサートの斜視図である。It is a perspective view of the insert of the multiaxial hole joint system in a third embodiment of the present invention. 本発明の実施形態に於ける多軸穴継手システムの斜視図である。1 is a perspective view of a multi-shaft hole joint system in an embodiment of the present invention. 本発明の第二実施形態に於ける多軸穴継手システムの斜視図である。It is a perspective view of the multi-shaft hole joint system in 2nd embodiment of this invention. 本発明の第三実施形態に於ける多軸穴継手システムの斜視図である。It is a perspective view of the multi-shaft hole joint system in 3rd embodiment of this invention.

Explanation of symbols

１、２、３インサート
４、５、６クランプ型軸継手
７．スリーブ
８．軸穴
９．平面
１０．割り
１１．凸面
１２．凹面
１３．インサート収納穴
１４．継手側平面
１５．継手側割り
１６．継手側凹面
１７．継手側凸面1, 2, 3 Insert 4, 5, 6 Clamp type shaft coupling 7. Sleeve 8. 8. Shaft hole Plane 10. Discount 11. Convex surface 12. Concave surface 13. Insert storage hole 14. Joint side plane 15. Joint side split 16. Joint-side concave surface 17. Convex side convex surface

Claims

A clamp-type shaft joint 4 configured by inserting the insert 1 into the insert storage hole 13 by superimposing the plane 9 of the insert 1 on the joint-side flat surface 14 provided in the insert storage hole 13 of the clamp-type shaft joint 4.

A clamp-type shaft joint 5 configured by fitting the convex surface 11 of the insert 2 to the joint-side concave surface 16 provided in the insert storage hole 13 of the clamp-type shaft joint 5 and inserting the insert 2 into the insert storage hole 13.

A clamp type shaft joint 6 configured by fitting the concave surface 12 of the insert 3 to the joint-side convex surface 17 provided in the insert storage hole 13 of the clamp type shaft joint 6 and inserting the insert 3 into the insert storage hole 13.

An insert storage hole is provided in a shaft joint having a clamp structure for tightening the split part, and the insert hole to be inserted into the insert storage hole is provided with a shaft hole and a split. The insert is inserted into the insert storage hole, and the joint split part is inserted. A shaft joint with a clamp structure that tightens the split part, where the shaft hole is also tightened and the structure that prevents the slipping of the insert is also provided.

An insert receiving hole is provided in a clamp-structured metal fitting for tightening the split portion, and the insert to be inserted into the insert receiving hole is provided with a hole for passing a shaft, a pipe, etc. and a split, and the insert is inserted into the insert receiving hole. Clamp structure fitting that tightens the split part, when the metal part is inserted and the bracket split part is tightened.