CN210919789U - Connecting disc set and multidirectional connector using same - Google Patents

Abstract

The utility model relates to a connector disc group and a multidirectional connector using the same, the connector disc group comprises a connecting male disc and a connecting mother disc which are matched with each other, bolt holes are arranged on the connecting male disc, an arc-shaped groove is arranged on the connecting mother disc, the connecting male disc and the connecting mother disc are connected by bolts passing through the bolt holes and the arc-shaped groove, the multidirectional connector comprises 3 connector disc groups, wherein the connecting male disc of 2 connector disc groups is respectively connected with a component at two ends, the connecting mother disc in the 2 connector disc groups is respectively connected with the connecting male disc and the connecting mother disc of another 1 connector group to form T-shaped connection, the connector disc group in the utility model realizes the relative rotation and the position fixation of the two connector discs by the sliding of the bolts in the holes and the grooves, the multidirectional connector in the utility model solves the problems that the existing component has high requirements on processing precision and on-site installation precision and can not be adjusted on the component connection, the reusability of the components is improved.

Description

Connecting disc set and multidirectional connector using same

Technical Field

The utility model relates to a connecting elements who uses among electric power industry.

Background

Welding, flange connection, bolt connection and the like are commonly used as the connection modes between components in the power industry, the welding, the flange connection and the traditional bolt connection are rigid connection, once the connection cannot be adjusted through machining and forming, the requirements on machining precision and installation precision are high, and the reutilization rate is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem promptly provide one kind through bolted connection, rotatable with the link plate group in adjustment position to and use 3 group's link plate groups to reach the multidirectional connector of direction adjustable.

The technical means adopted by the utility model are as follows.

The utility model provides a connector disc group contains the public dish of connection and the connection mother disc of mutually supporting, set up 2N bolt holes on connecting the public dish, the position that corresponds the bolt hole on connecting the mother disc sets up N arc wall, still contains N bolt, passes bolt hole and arc wall through this N bolt and will connect the public dish and connect the mother disc and connect, and before the bolt-up, should connect the public dish and connect the mother disc and take place relative rotation as the axle with centre of a circle place axis after connecting, the bolt slides in the arc wall with the adjustment position, behind the bolt-up, connects the public dish and connects the mother disc and hug closely fixedly, does not take place to rotate.

Further, the circumferential radius of the bolt hole and the circumferential radius of the arc-shaped groove are both R, the radius of each bolt hole is R, and the width of each arc-shaped groove 21 is 2R and the length is 2N R/2N + 2R.

Furthermore, N bolt wear to locate in the N bolt hole that the interval set up.

Furthermore, the circle centers of the connection male disc and the connection mother disc are respectively provided with a positioning hole and movably connected through a positioning bolt.

The utility model discloses still protect a multidirectional connector, it contains 3 foretell connector disc groups of group, and wherein 2 the public dishes of connection of group's connector disc group connect respectively in both ends component, and the connection mother disc in this 2 group's connector disc group forms T type with the public dish of connection of 1 group in addition, connection mother disc respectively and is connected.

Furthermore, 2 first members and second members which need to be movably connected are respectively connected with the first connecting disc group and the second connecting disc group, and the first connecting disc group and the second connecting disc group are connected through a third connecting disc group; the end of the first member is connected with the first connecting male disc of the first connecting disc group, and the end of the second member is connected with the second connecting male disc of the second connecting disc group; the first connection mother disc of the first connection disc group and the third connection male disc or the third connection mother disc of the third connection disc group form a T-shaped connection, and the second connection mother disc of the second connection disc group and the third connection mother disc or the third connection male disc of the third connection disc group form a T-shaped connection.

Furthermore, the third connection male disc and the third connection mother disc are respectively provided with a fixed protruding plate, and the third connection male disc and the third connection mother disc are respectively connected to the corresponding connection mother disc through the respective fixed protruding plates.

Further, the axis of the first member coincides with the rotation center of the first connecting disc group, and the axis of the second member coincides with the rotation center of the second connecting disc group.

The beneficial effects of the utility model are as follows.

1. The utility model discloses a connection dish group carries out the adaptability trompil of different shapes and through bolted connection through 2 connection pads, utilizes the slip of bolt in hole, inslot, realizes the relative rotation and the rigidity of two connection pads, and rotation range can reach 360.

2. The multidirectional connector of the connecting disc group is applied, the connection of two components at any angle can be realized, the connection of the components is flexible and reliable, the requirements on machining precision and installation precision are reduced, the multidirectional connector is particularly suitable for occasions where the components need to be frequently adjusted, and the reusability of the components is improved.

3. The connecting disc group is applied, so that the connection between two components can be simplified, the components do not need to be pre-bent, the installation angle is adjustable on site, the reusability of the components is improved, and the use is convenient.

Drawings

Fig. 1A is a schematic structural view of the middle connection male disc of the present invention.

Fig. 1B is a schematic structural diagram of the intermediate connection stamper of the present invention.

Fig. 2 is a schematic structural diagram of the connected disk set of the present invention.

Fig. 3 is a schematic structural view of the multi-way connector of the present invention.

Detailed Description

The utility model relates to a what electric power fitting was used, rotatable with the link plate group in adjustment position to and the multidirectional connector of direction adjustable of using the link plate group.

The connector disc set comprises a male connector disc 1 and a female connector disc 2 which are matched with each other, and the diameters of the male connector disc and the female connector disc can be the same or different according to actual requirements.

As shown in fig. 1, 2N bolt holes 11 of the same specification are equally spaced at circumferential positions of a radius R on the male connection disc 1, and the radius of each bolt hole 11 is R. The circle center of the connecting male disc 1 is a first positioning hole 12.

As shown in fig. 2, N arc-shaped grooves 21 are equidistantly formed on the connection master 2 on the circumference with the radius R, the width of each arc-shaped groove 21 is 2R, and the arc length is 2 Π R/2N + 2R. The center of the connecting master disk 2 is a second positioning hole 22.

As shown in fig. 2, when the connection is performed, the circle centers of the male connection disc 1 and the mother connection disc 2 coincide, the first positioning hole 12 and the second positioning hole 22 are connected through a positioning bolt (not shown in the figure), at this time, the bolt hole 11 corresponds to the arc-shaped groove 21, the connection further comprises N bolts 3, the connection correspondingly penetrates through the N arc-shaped grooves 21, and simultaneously penetrates through the N bolt holes 11 arranged at intervals, so that the relative close-fitting relationship of the 2 connection discs is realized. Before the fixed position, bolt 3 can slide in arc wall 21, connects public dish 1 promptly, connects mother disc 2 and can rotate relatively, and after the position was confirmed, the relative position of 2 connection pads can be fixed to the tightening bolt.

The connecting disc group with the structure can be simultaneously applied to a plurality of connecting structures, and other components can be connected to the disc group to realize movable connection and rotation of different parts in a plurality of directions.

A multi-way connector as shown in fig. 3 should comprise 3 sets of the above-mentioned connector disc sets. In this embodiment, the two ends are a first member 4 and a second member 5 that need to be movably connected. The ends of the first member 4 and the second member 5 are respectively provided with a first connecting disk group 6 and a second connecting disk group 7 in a connecting way. The first connecting disk group 6 and the second connecting disk group 7 form a two-to-two T-shaped connection through a third connecting disk group 8.

Specifically, the first connection disc set 6 includes a first connection male disc 61 and a first connection master disc 62, and the first member 4 is fixedly connected to the first connection male disc 61 so that the first connection master disc 62 can rotate relative to the first member 4.

The second connector disc set 7 comprises a second connection male disc 71 and a second connection female disc 72, and the second member 5 is fixedly connected to the second connection male disc 71, so that the second connection female disc 72 can rotate relative to the second member 6.

The shaft center of the first member 4 is shown to coincide with the rotation center of the first connecting disc group 6, and the shaft center of the second member 5 is shown to coincide with the rotation center of the second connecting disc group 7, although whether coincidence is required depends on actual requirements.

The third connection disc group 8 includes a third connection male disc 81 and a third connection female disc 82, which are respectively provided with fixing convex plates 83, 84 that do not affect the movable rotation function, and which are respectively connected to the first connection female disc 62 and the second connection female disc 72 according to the respective fixing convex plates 83, 84.

The correspondingly arranged connecting male disc and the connecting mother disc are movably connected through bolts, which is specifically described in the foregoing description of a single connecting disc group, and a repeated description is omitted.

When in use, the first member 4 and the second member 5 can respectively rotate towards the outer direction or the inner direction of a paper surface through the first connecting disc group 6 and the second connecting disc group 7. The first member 4 and the second member 5 rotate around the center of the positioning hole of the third connecting disc group 8 to adjust the included angle formed by the first member 4 and the second member 5 on the plane of the paper.

Claims (8)

1. The utility model provides a connection disc group, its characterized in that contains connection male disk (1) and connection mother disk (2) of mutually supporting, connect on the male disk (1) and set up 2N bolt hole (11), the position that corresponds bolt hole (11) on connection mother disk (2) sets up N arc wall (21), still contains N bolt (3), passes bolt hole (11) and arc wall (21) through this N bolt (3) and will connect male disk (1) and connect mother disk (2) and connect, and bolt (3) fasten before, should connect after the connection male disk (1) and connect mother disk (2) and take place relative rotation as the axle with centre of a circle place axis, bolt (3) slide in arc wall (21) with the adjustment position, after bolt (3) fasten, connect male disk (1) and connect mother disk (2) and hug closely fixedly, do not take place to rotate.

2. A connector disc set according to claim 1, wherein the bolt holes (11) and the arc-shaped slots (21) are of circumferential radius R, the radius of each bolt hole (11) is R, and the width of each arc-shaped slot 21 is 2R and the length is 2 Π R/2N + 2R.

3. A set according to claim 1, wherein the N bolts (3) are inserted through N spaced bolt holes (11).

4. The connector disc set according to claim 1, wherein the connecting male disc (1) and the connecting female disc (2) are provided with positioning holes at the centers of the circles and movably connected through positioning bolts.

5. A multidirectional connector comprising 3 sets of connector disc sets as claimed in any one of claims 1 to 4, wherein the connection male discs of 2 sets of connector disc sets are connected to the two end members respectively, and the connection mother discs of the 2 sets of connector disc sets are connected with the connection male discs and the connection mother discs of the other 1 sets respectively in a T-shaped manner.

6. The multidirectional connector according to claim 5, wherein 2 first members (4) and second members (5) to be movably connected are respectively connected with the first connecting disc set (6) and the second connecting disc set (7), and the first connecting disc set (6) and the second connecting disc set (7) are connected through a third connecting disc set (8);

the end of the first member (4) is connected with a first connecting male disc (61) of a first connecting disc group (6), and the end of the second member (5) is connected with a second connecting male disc (71) of a second connecting disc group (7);

the first connection mother disc (62) of the first connection disc group (6) and the third connection male disc (81) or the third connection mother disc (82) of the third connection disc group (8) form a T-shaped connection, and the second connection mother disc (72) of the second connection disc group (7) and the third connection mother disc (82) or the third connection male disc (81) of the third connection disc group (8) form a T-shaped connection.

7. The multi-way connector according to claim 6, wherein the third connection male disc (81) and the third connection mother disc (82) are respectively provided with a fixing convex plate, and the third connection male disc (81) and the third connection mother disc (82) are respectively connected to the corresponding connection mother disc through the respective fixing convex plates.

8. Multidirectional connector according to claim 6, wherein the axis of said first member (4) coincides with the centre of rotation of the first set of discs (6) and the axis of said second member (5) coincides with the centre of rotation of the second set of discs (7).

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