High-strength ball head hanging ring

Abstract

The utility model discloses a high-strength ball head hanging ring, and relates to the technical field of mechanical structure design. Comprising a connecting ring, a sheath is arranged at the bottom of the connecting ring, magnets are fixedly connected to the top of the sheath, and the magnets are annularly arrayed along the central axis of the sheath; a ball head body is arranged at the bottom of the connecting ring; the outer wall of the sliding assembly is in sliding connection with the outer wall of the connecting ring, and the sliding assembly is used for protecting the connecting ring; through the arrangement of the fixing device, when the ball head body needs to be replaced, only simple operation steps are needed, the protective sleeve slides upwards, limitation of the limiting assembly on the connecting assembly is relieved, and then the connecting block slides out of the fixing block, so that the ball head body is replaced more conveniently and rapidly; the time cost of maintenance and replacement is reduced, and the purpose of the high-strength ball head hanging ring is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical structure design technical field, concretely relates to a high -strength ball head hangs ring. BACKGROUND

[0002] In the field of power transmission and related fields, the ball head hanging ring is widely used as an important connecting component. However, the traditional ball head hanging ring often has some shortcomings in the use process.

[0003] The traditional ball head hanging ring is complex in operation when replacing the ball head body, and a lot of time and manpower are consumed. Usually, complex tools are needed for disassembly and installation, which not only is low in efficiency, but also is easy to cause damage to other parts of the hanging ring, which seriously affects the work progress and the normal operation of the equipment in the scene of power equipment maintenance and other parts that need to be quickly replaced. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model solves its technical problems by adopting the technical scheme of a high-strength ball head hanging ring, which comprises: a connecting ring, the bottom of the connecting ring is provided with a sheath, the top of the sheath is fixedly connected with a magnetite, and the magnetite is arranged in an annular array along the central axis of the sheath; the bottom of the connecting ring is provided with a ball head body; a sliding assembly, the outer wall of the sliding assembly is slidingly connected with the outer wall of the connecting ring, and the sliding assembly is used for protecting the connecting ring; a fixing device, the top of the fixing device is fixedly connected with the bottom of the connecting ring, the fixing device is used for connecting the ball head body and the connecting ring, and the bottom of the fixing device is fixedly connected with the top of the ball head body; the fixing device comprises a connecting assembly, the outer wall of the connecting assembly is slidingly connected with the inner wall of the sheath, the connecting assembly is used for mounting the ball head body, the outer wall of the connecting assembly is fixedly connected with a limiting assembly, and the limiting assembly is used for limiting the position of the connecting assembly; the connecting assembly comprises a fixed block, the outer wall of the fixed block is fixedly connected with a cylinder, the outer wall of the fixed block is slidingly connected with a connecting block through a hanging block, the outer wall of the hanging block is fixedly connected with the outer wall of the fixed block, the outer wall of the connecting block is fixedly connected with a limiting block, and a slot corresponding to the limiting block is formed in the wall of the fixed block.

[0005] Preferably, the outer wall of the limiting block is slidingly connected with the inner wall of the fixed block, the outer wall of the connecting block is fixedly connected with a limiting ring, the inner wall of the sheath is slidingly connected with the outer wall of the fixed block, the inner wall of the sheath is slidingly connected with the outer wall of the connecting block, the inner wall of the connecting block is slidingly connected with the outer wall of the cylinder, and a circular groove corresponding to the cylinder is formed in the wall of the fixed block.

[0006] Preferably, the outer wall of the limiting ring is in contact with the bottom of the sheath, the outer wall of the hanging block is in sliding connection with the inner wall of the connecting block, a sliding groove corresponding to the hanging block is formed in the wall of the connecting block, the bottom of the connecting block is fixedly connected with the top of the ball head body, and the top of the fixed block is fixedly connected with the bottom of the connecting ring.

[0007] Preferably, the limiting assembly comprises a fixed ring, the inner wall of the fixed ring is provided with a steel wire rope through clamping blocks, the outer wall of the clamping block is clamped with the inner wall of the fixed ring, one end of the steel wire rope away from the clamping block is fixedly connected with a positioning block, the positioning blocks are arranged in an annular array along the central axis of the fixed ring, the outer wall of the positioning block is fixedly connected with the outer wall of the connecting block, the outer wall of the fixed ring is fixedly connected with the outer wall of the fixed block, and the outer wall of the clamping block is fixedly connected with one end of the steel wire rope away from the positioning block.

[0008] Preferably, the sliding assembly comprises a sliding ring, the outer walls on both sides of the sliding ring are fixedly connected with arc rings, the outer wall of the sliding ring is fixedly connected with wear-resistant strips, the wear-resistant strips are made of wear-resistant materials, the wear-resistant strips are arranged in an annular array along the central axis of the sliding ring, one side of the sliding ring away from the wear-resistant strips is in sliding connection with the outer wall of the connecting ring, and the outer wall of the connecting ring is in sliding connection with the outer wall of the arc ring.

[0009] The utility model discloses beneficial effects as follows:

[0010] 1. The utility model discloses a fixing device, when the ball head body needs to be replaced, only need to through simple operation steps, first sheath slides up, removes the limit component to the restriction of connecting assembly, then connecting block slides out from fixed block, this design makes the replacement of ball head body more convenient and fast, reduces the time cost of maintenance and replacement.

[0011] 2. The utility model discloses a sliding assembly, the sliding ring and arc ring of sliding assembly can slide along the outer wall of connecting ring, reduce the direct friction between connecting ring and fixed point, simultaneously, the wear -resistant strip on the sliding ring further reduces the friction between fixed point and sliding ring, this design prolongs the service life of connecting ring, reduces the damage caused by friction. DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is the sectional view of the utility model;

[0014] Figure 3 It is the structure schematic view of the connecting assembly of the utility model;

[0015] Figure 4 It is the structure schematic view of the limiting assembly of the utility model;

[0016] Figure 5 Figure 1 is a structural diagram of the sliding assembly of the utility model.

[0017] In the figure: 1, connecting ring; 2, sliding assembly; 3, fixing device; 4, ball head body; 5, connecting assembly; 6, limiting assembly; 7, sheath; 8, magnetite; 51, fixed block; 52, hanging block; 53, cylinder; 54, connecting block; 55, limiting ring; 56, limiting block; 61, fixed ring; 62, clamping block; 63, steel wire rope; 64, positioning block; 21, sliding ring; 22, wear-resistant strip; 23, arc ring. DETAILED DESCRIPTION

[0018] The utility model will be further explained in detail below in combination with the drawings and specific embodiments. The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed form. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

[0019] Embodiment:

[0020] Please refer to Figure 1 - Figure 5 The utility model provides a technical scheme: a high-strength ball head hanging ring, comprising: connecting ring 1, the bottom of connecting ring 1 is provided with sheath 7, the top of sheath 7 is fixedly connected with magnetite 8, and magnetite 8 is annular array along the central axis of sheath 7;The bottom of connecting ring 1 is provided with ball head body 4;Sliding assembly 2, the outer wall of sliding assembly 2 is slidably connected with the outer wall of connecting ring 1, and sliding assembly 2 is used for protecting connecting ring 1;Fixing device 3, the top of fixing device 3 is fixedly connected with the bottom of connecting ring 1, fixing device 3 is used for connecting ball head body 4 and connecting ring 1, and the bottom of fixing device 3 is fixedly connected with the top of ball head body 4;Fixing device 3 includes connecting assembly 5, the outer wall of connecting assembly 5 is slidably connected with the inner wall of sheath 7, sheath 7 slides upwards, so that the magnetite 8 at the top of sheath 7 is attracted to fixed ring 61, thereby limiting the position of sheath 7, connecting assembly 5 is used for installing ball head body 4, the outer wall of connecting assembly 5 is fixedly connected with limiting assembly 6, and limiting assembly 6 is used for limiting the position of connecting assembly 5;Connecting assembly 5 includes fixed block 51, the outer wall of fixed block 51 is fixedly connected with cylinder 53, the outer wall of fixed block 51 is slidably connected with connecting block 54 through hanging block 52, and the outer wall of hanging block 52 is fixedly connected with the outer wall of fixed block 51, and the outer wall of connecting block 54 is fixedly connected with limiting block 56.

[0021] The outer wall of the limiting block 56 is in sliding connection with the inner wall of the fixed block 51, the outer wall of the connecting block 54 is fixedly connected with the limiting ring 55, the inner wall of the sheath 7 is in sliding connection with the outer wall of the fixed block 51, the inner wall of the sheath 7 is in sliding connection with the outer wall of the connecting block 54, the inner wall of the connecting block 54 is in sliding connection with the outer wall of the cylinder 53, the hanging block 52 on the fixed block 51 can further increase the connection strength between the fixed block 51 and the connecting block 54, the outer wall of the limiting ring 55 is in contact with the bottom of the sheath 7, the outer wall of the hanging block 52 is in sliding connection with the inner wall of the connecting block 54, the bottom of the connecting block 54 is fixedly connected with the top of the ball head body 4, and the top of the fixed block 51 is fixedly connected with the bottom of the connecting ring 1.

[0022] The limiting assembly 6 comprises a fixed ring 61, the inner wall of the fixed ring 61 is clamped with a steel wire rope 63 through a clamping block 62, the outer wall of the clamping block 62 is clamped with the inner wall of the fixed ring 61, one end of the steel wire rope 63 away from the clamping block 62 is fixedly connected with a positioning block 64, the positioning block 64 is fixed on the connecting block 54, the fixed ring 61 and the positioning block 64 are connected through the steel wire rope 63, which can further increase the connection strength of the connecting assembly 5, the outer wall of the positioning block 64 is fixedly connected with the outer wall of the connecting block 54, the outer wall of the fixed ring 61 is fixedly connected with the outer wall of the fixed block 51, and the outer wall of the clamping block 62 is fixedly connected with one end of the steel wire rope 63 away from the positioning block 64.

[0023] The sliding assembly 2 comprises a sliding ring 21, the outer walls on both sides of the sliding ring 21 are fixedly connected with arc rings 23, the outer wall of the sliding ring 21 is fixedly connected with wear-resistant strips 22, and the wear-resistant strips 22 are arranged in an annular array along the central axis of the sliding ring 21, one side of the sliding ring 21 away from the wear-resistant strips 22 is in sliding connection with the outer wall of the connecting ring 1, the outer wall of the connecting ring 1 is in sliding connection with the outer wall of the arc ring 23, and the wear-resistant strips 22 on the sliding ring 21 can reduce the friction between the fixed point and the sliding ring 21, thereby improving the service life of the hanging ring.

[0024] Working principle:

[0025] The high-strength ball head hanging ring mainly comprises a connecting ring 1, a sliding assembly 2 and a fixing device 3, the connecting ring 1 is the core part of the hanging ring, the bottom of the connecting ring 1 is provided with a sheath 7, the top of the sheath 7 is fixedly connected with a plurality of magnetites 8 arranged in an annular array, the magnetites 8 can play the role of auxiliary fixing or adsorbing the limiting assembly 6 under certain conditions, and the bottom of the connecting ring 1 is further connected with a ball head body 4.

[0026] The outer wall of the sliding assembly 2 is in sliding connection with the outer wall of the connecting ring 1, and plays a role of protecting the connecting ring 1, the sliding assembly 2 comprises a sliding ring 21, the outer wall of the sliding ring 21 is fixedly connected with an arc ring 23 on both sides, and the outer wall of the sliding ring 21 is further fixedly connected with wear-resistant strips 22 arranged in an annular array, when the hanging ring is in relative sliding with other components during use, the sliding ring 21 and the arc ring 23 of the sliding assembly 2 slide along the outer wall of the connecting ring 1, direct friction between the connecting ring 1 and the fixed point is reduced, and the wear-resistant strips 22 on the sliding ring 21 can reduce the friction between the fixed point and the sliding ring 21, so that the service life of the hanging ring is improved.

[0027] The fixing device 3 is used for connecting the ball head body 4 and the connecting ring 1, the top of the fixing device 3 is fixedly connected with the bottom of the connecting ring 1, and the bottom is fixedly connected with the top of the ball head body 4, the fixing device 3 comprises a connecting assembly 5 and a limiting assembly 6, the outer wall of the connecting assembly 5 is in sliding connection with the inner wall of the sheath 7, and the connecting assembly 5 is used for installing the ball head body 4, when it is necessary to replace the ball head body 4, first, the sheath 7 is slid upward, the magnet 8 at the top of the sheath 7 is attracted to the fixed ring 61, so that the position of the sheath 7 is limited, then the limiting assembly 6 is released from the limiting of the connecting assembly 5, the clamping block 62 on the steel wire rope 63 is taken out from the fixed ring 61, and then the connecting block 54 is slid out from the fixed block 51, so that the ball head body 4 at the bottom of the connecting block 54 can be replaced.

[0028] When the ball head body 4 is installed, the limiting block 56 on the connecting block 54 is aligned with the corresponding notch on the fixed block 51 and is slid in, the hanging block 52 and the cylinder 53 on the fixed block 51 can further increase the connecting strength between the fixed block 51 and the connecting block 54, after the connecting block 54 is slid into the fixed block 51, the sheath 7 is slid downward, the sheath 7 contacts the limiting ring 55, the position of the connecting block 54 is limited through the sheath 7, after the installation of the connecting block 54 is completed, the position of the connecting assembly 5 is further limited through the limiting assembly 6, the clamping block 62 is clamped on the fixed ring 61 again, since the fixed ring 61 is fixed on the fixed block 51 and the positioning block 64 is fixed on the connecting block 54, the connecting strength of the connecting assembly 5 can be further increased through the steel wire rope 63 connecting the fixed ring 61 and the positioning block 64.

[0029] Obviously, the embodiments described are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative work should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if no special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A high-strength ball stud ring, characterized by, Include: The connecting ring (1) is provided with a sheath (7) at the bottom, the top of which is fixedly connected with a magnet (8), and the magnet (8) is arranged along the central axis of the sheath (7) in a ring shape; the bottom of the connecting ring (1) is provided with a ball head body (4); The sliding assembly (2) is slidably connected with the outer wall of the connecting ring (1), and the sliding assembly (2) is used for protecting the connecting ring (1); The fixing device (3) is fixedly connected with the bottom of the connecting ring (1), and the fixing device (3) is used for connecting the ball head body (4) and the connecting ring (1), and the bottom of the fixing device (3) is fixedly connected with the top of the ball head body (4); The fixing device (3) includes a connecting assembly (5), the outer wall of the connecting assembly (5) is slidably connected with the inner wall of the sheath (7), the connecting assembly (5) is used for installing the ball head body (4), and the outer wall of the connecting assembly (5) is fixedly connected with a limiting assembly (6), the limiting assembly (6) is used for limiting the position of the connecting assembly (5); The connecting assembly (5) includes a fixed block (51), the outer wall of the fixed block (51) is fixedly connected with a cylinder (53), the outer wall of the fixed block (51) is slidably connected with a connecting block (54) through a hanging block (52), and the outer wall of the hanging block (52) is fixedly connected with the outer wall of the fixed block (51), and the outer wall of the connecting block (54) is fixedly connected with a limiting block (56).

2. A high-strength ball hanging ring according to claim 1, characterized in that: The outer wall of the limiting block (56) is slidably connected with the inner wall of the fixed block (51), the outer wall of the connecting block (54) is fixedly connected with a limiting ring (55), the inner wall of the sheath (7) is slidably connected with the outer wall of the fixed block (51), the inner wall of the sheath (7) is slidably connected with the outer wall of the connecting block (54), and the inner wall of the connecting block (54) is slidably connected with the outer wall of the cylinder (53).

3. A high-strength ball hanging ring according to claim 2, characterized in that: The outer wall of the limiting ring (55) is in contact with the bottom of the sheath (7), the outer wall of the hanging block (52) is slidably connected with the inner wall of the connecting block (54), the bottom of the connecting block (54) is fixedly connected with the top of the ball head body (4), and the top of the fixed block (51) is fixedly connected with the bottom of the connecting ring (1).

4. A high-strength ball hanging ring according to claim 1, characterized in that: The limiting assembly (6) includes a fixed ring (61), the inner wall of the fixed ring (61) is clamped with a steel wire rope (63) through a clamping block (62), the outer wall of the clamping block (62) is clamped with the inner wall of the fixed ring (61), and the end of the steel wire rope (63) away from the clamping block (62) is fixedly connected with a positioning block (64).

5. A high-strength ball hanging ring according to claim 4, characterized in that: The outer wall of the positioning block (64) is fixedly connected with the outer wall of the connecting block (54), the outer wall of the fixed ring (61) is fixedly connected with the outer wall of the fixed block (51), and the outer wall of the clamping block (62) is fixedly connected with the steel wire rope (63) away from the positioning block (64).

6. A high-strength ball hanging ring according to claim 1, characterized in that: The sliding assembly (2) comprises a sliding ring (21), the outer wall of the sliding ring (21) is fixedly connected with an arc ring (23), the outer wall of the sliding ring (21) is fixedly connected with a wear-resistant strip (22), and the wear-resistant strip (22) is annularly arranged along the central axis of the sliding ring (21); the side, away from the wear-resistant strip (22), of the sliding ring (21) is in sliding connection with the outer wall of the connecting ring (1), and the outer wall of the connecting ring (1) is in sliding connection with the outer wall of the arc ring (23).

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