CN109296663B

CN109296663B - Multipurpose multi-shaft coupling

Info

Publication number: CN109296663B
Application number: CN201811354496.7A
Authority: CN
Inventors: 于广滨; 张元�; 毛汉成
Original assignee: Yancheng Hali Power Transmission and Intelligent Equipment Industry Research Institute Co Ltd
Current assignee: Yancheng Yongan Technology Co ltd
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2020-12-11
Anticipated expiration: 2038-11-14
Also published as: CN109296663A

Abstract

A multipurpose multi-shaft coupling relates to a coupling. Two U type frame mutually perpendicular set up, two ends of two horizontal poles of every U type frame all with the side fixed connection of stand, the upper and lower both ends of every U type frame vertical pole rotate with the one end of the shaft sleeve that a level set up respectively and be connected, the other end of every shaft sleeve all with the one end fixed connection of the connecting block that corresponds, the both ends sliding connection of the other end of two connecting blocks that are located on same horizontal plane and the slide bar that corresponds, rotate through the connecting rod between two slide bars and connect. The four coupling sleeves are arranged, and are perpendicular to each other and parallel to each other, so that multiple transmission modes are met, the use is not limited, and the application range is wide.

Description

Multipurpose multi-shaft coupling

Technical Field

The invention relates to a coupler, in particular to a multipurpose multi-shaft coupler.

Background

Couplings, also known as couplings, are mechanical parts used to firmly couple shafts of different mechanisms together for rotation and to transmit motion and torque. Multi-axis couplings are, as their name implies, mechanical components that couple a plurality of shafts. However, the conventional multi-shaft coupling can only transmit in the same direction, and cannot simultaneously transmit and connect a plurality of shaft rods which have a vertical relation and a parallel relation, so that the use limitation is large.

Disclosure of Invention

To solve the problems of the background art, the present invention provides a multi-purpose multi-shaft coupling.

The invention adopts the following technical scheme: a multipurpose multi-shaft coupling comprises upright posts, connecting rods, two U-shaped frames, two sliding rods, four coupling sleeve bodies and four connecting blocks; two U type frame mutually perpendicular set up, two ends of two horizon bars of every U type frame all with the side fixed connection of stand, the upper and lower both ends of every U type frame vertical pole rotate with the one end of the shaft coupling cover that a level set up respectively and be connected, every the other end of shaft coupling cover all with the one end fixed connection of the connecting block that corresponds, be located two on the same horizontal plane the other end of connecting block and the both ends sliding connection of the slide bar that corresponds, rotate through the connecting rod between two slide bars and connect.

Compared with the prior art, the invention has the beneficial effects that: the four coupling sleeves are arranged, and are perpendicular to each other and parallel to each other, so that multiple transmission modes are met, the use is not limited, and the application range is wide.

Drawings

Fig. 1 is an isometric view of the overall construction of the multi-purpose multi-shaft coupling of the present invention.

Detailed Description

The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

The first embodiment is as follows: as shown in fig. 1, the invention discloses a multipurpose multi-shaft coupling, which comprises a stand column 4, a connecting rod 7, two U-shaped frames 8, two sliding rods 6, four coupling sleeve 1 and four connecting blocks 5; two 8 mutually perpendicular settings of U type frame, two ends of 8 two horizon bars 2 of every U type frame all with the side fixed connection of stand 4, the upper and lower both ends of 8 vertical poles 3 of every U type frame are passed through the bearing rotation with the one end of the shaft sleeve 1 that a level set up respectively and are connected, every the other end of shaft sleeve 1 all with the one end fixed connection of the connecting block 5 that corresponds, be located two on same horizontal plane the other end of connecting block 5 and the both ends sliding connection of the slide bar 6 that corresponds, rotate through connecting rod 7 between two slide bars 6 and connect.

The second embodiment is as follows: as shown in fig. 1, in this embodiment, a through hole a is formed in one end of each connecting block 5 in the horizontal direction, and two ends of the sliding rod 6 penetrate into the corresponding through holes a with a gap.

The third concrete implementation mode: as shown in fig. 1, in this embodiment, a first embodiment or a second embodiment is further described, each of the sliding rods 6 is slidably sleeved with a mounting seat 9, and the two mounting seats 9 are fixedly connected through a connecting rod 7.

The slide bars 6 with different angles can be replaced to connect the shaft rods with different angle positions, and the slide bars 6 are right-angle slide bars.

When the invention is used, if the four shaft levers are connected and driven, the four coupling sleeve bodies 1 are respectively sleeved on the four shaft levers, if the two or three shaft levers are connected and driven, the coupling sleeve bodies 1 are respectively sleeved on the corresponding shaft levers, and the redundant coupling sleeve bodies 1 do not need to be processed. During the transmission, the rotation of axostylus axostyle drives the coupling sleeve 1 that corresponds and rotates, drives connecting block 5 then and rotates, drives slide bar 6 then and rotates thereupon, drives all axostylus axostyles through connecting rod 7 then and rotates, realizes the hookup and the transmission of a plurality of axostylus axostyles then.

Using the right-angle slide 6 as an example, several aspects of the transmission of the invention can be used, as follows:

1. the connection and transmission of two shaft levers which are vertical to each other; (the connection and transmission of 'A' and 'B' or 'C' and 'D' as shown in figure 1.)

2. The connection and transmission of two parallel shaft levers; (the connection and transmission of 'A' and 'C' or 'B' and 'D' as shown in figure 1.)

3. The coupling and transmission of two shafts located in different planes but in a perpendicular relationship; (the connection and transmission of 'A' and 'D' or 'B' and 'C' as shown in figure 1.)

4. The coupling and transmission of a shaft and two shafts parallel to each other, wherein the shaft and one of the two shafts parallel to each other are perpendicular to each other; (the connection and transmission of "A" and "B" and "D" or "C" and "B" and "D" or "B" and "A" and "C" or "D" and "A" and "C" as shown in FIG. 1.)

5. The coupling and transmission of a shaft and two mutually perpendicular shafts are realized, wherein the shaft and one of the two mutually perpendicular shafts are mutually parallel; (the connection and transmission of "A" and "C" and "D" or "B" and "C" and "D" or "C" and "A" and "B" or "D" and "A" and "B" as shown in FIG. 1.)

6. The four shaft levers are connected and driven in a mutually perpendicular and parallel relationship. The connection and transmission of the 'A', 'B', 'C' and 'D' shown in figure 1. )

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multi-purpose multi-shaft coupling characterized by: comprises a vertical column (4), a connecting rod (7), two U-shaped frames (8), two sliding rods (6), four coupling sleeve bodies (1) and four connecting blocks (5);

two U type frame (8) mutually perpendicular set up, and two ends of two horizon bars (2) of every U type frame (8) all rotate with the one end of the shaft sleeve (1) that a level set up respectively with the side fixed connection of stand (4), every upper and lower both ends of every U type frame (8) vertical pole (3) are connected every the other end of shaft sleeve (1) all with the one end fixed connection of the connecting block (5) that corresponds, be located two on the same horizontal plane the both ends sliding connection of the other end of connecting block (5) and the slide bar (6) that corresponds, rotate through connecting rod (7) between two slide bars (6) and connect.

2. A multi-purpose multi-shaft coupling according to claim 1, wherein: one end of each connecting block (5) penetrates through a through hole (A) in the horizontal direction, and two ends of each sliding rod (6) penetrate into the corresponding through holes (A) in a clearance mode.

3. A multi-purpose multi-shaft coupling according to claim 1 or 2, wherein: each sliding rod (6) is sleeved with a mounting seat (9) in a sliding mode, and the two mounting seats (9) are fixedly connected through a connecting rod (7).