CN218971746U - High shackle of stability - Google Patents

Abstract

The utility model provides a shackle with high stability, which relates to the technical field of shackles and comprises a U-shaped ring, wherein cylinders are fixedly arranged at two ends of the U-shaped ring, round rods are sleeved in the cylinders, the surfaces of the U-shaped ring are fixedly provided with the round rings, sleeves are sleeved on one sides of the surfaces of the U-shaped ring, springs are fixedly arranged between the sleeves and the round rings, positioning holes are formed in the surfaces of the round rods, positioning rods are fixedly arranged on the surfaces of the sleeves, the positioning rods are inserted into the positioning holes, and pushing blocks are fixedly arranged on the surfaces of the sleeves. According to the utility model, by arranging the positioning rods, the round rods can be inserted into the positioning holes for fixing through the two groups of positioning rods, the whole process is simple and quick to operate, the disassembly and the assembly of workers are convenient, and meanwhile, the positioning rods cannot be easily deformed, so that the round rods can be fixed and stabilized, the whole shackle structure is stable, and a better use effect can be achieved.

Description

High shackle of stability

Technical Field

The utility model relates to the technical field of shackle, in particular to a shackle with high stability.

Background

The connecting ring is also called as shackle, is commonly used connecting equipment in mechanical engineering, is often called as connecting ring, is necessary connecting equipment between wire rope, between wire rope and the automobile body, between wire rope and pulley, between rigid traction frame and the automobile body, and current shackle is in the use, in order to make things convenient for the fixed pin pole, its round pin pole is fixed through R type pin mostly, and R type pin often intensity is lower, in the use, if the round pin pole receives the collision in the outside, leads to R type pin deformation easily, leads to the round pin pole not hard up, still can lead to the round pin pole thoroughly to loosen when serious, stability is relatively poor, be difficult to reach better result of use.

The Chinese patent network CN204529081U provides a D-shaped shackle, which comprises a standard D-shaped shackle body and a shaft pin, wherein at least 2 fixing pin holes are arranged at the tail of the shaft pin, the fixing pin holes are distributed on the same circumference, and the D-shaped shackle body is locked and fixed with the shaft pin through a fixing pin after being connected with the shaft pin through threads. The fixing pin is a cotter pin or an elastic R-shaped pin. The number of the fixing pin holes is 2, and the axes of the fixing pin holes are mutually perpendicular. The head of the shaft pin is provided with a positioning shoulder for positioning when being connected with the D-shaped shackle body, and the other side of the positioning shoulder is provided with a ring eye. Compared with the prior art, the utility model has the beneficial effects that: the fixed pin is established to the pivot afterbody, and can fix from different angles, connects safe and reliable, convenient nimble use, but in the use, the pivot is fixed through R type pin only, and the pivot is when receiving outside collision, leads to R type pin to warp easily, makes the pivot not hard up, and stability is relatively poor, needs to improve.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a shackle with high stability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high shackle of stability, includes the U type ring, the equal fixed mounting in both ends of U type ring has the drum, the inside cover of drum is equipped with the round bar, the surface of U type ring is equipped with the ring admittedly, the surface that the U type ring is located one side cover of ring and is equipped with the sleeve, fixed mounting has the spring between sleeve and the ring, the locating hole has been seted up on the surface of round bar, telescopic surface is equipped with the locating lever admittedly, the inside of locating hole is located to the locating lever plug.

In order to facilitate pushing the sleeve, the utility model is improved in that a pushing block is fixedly arranged on the surface of the sleeve.

In order to prevent the sleeve from rotating, the utility model is improved in that a chute is arranged on the surface of the U-shaped ring, a sliding block is fixedly arranged on the inner side of the sleeve, and the sliding block is in sliding connection with the chute.

In order to limit the position of the round rod, the utility model is improved in that a stop block is fixedly arranged on the surface of the cylinder, a limiting block is fixedly arranged on the surface of the round rod, and the limiting block is inserted between the stop blocks.

In order to facilitate the insertion of the limiting block between the stop blocks, the stop blocks are symmetrically distributed, and one end of each stop block is provided with a chamfer.

In order to facilitate pulling of the round rod, the improvement of the utility model is that one end of the round rod is provided with a pulling structure, the pulling structure comprises round blocks, the round blocks are fixedly connected with the round rod, soft rubber pull rings are fixedly arranged on the outer sides of the round blocks, grooves are formed in the surfaces of the round blocks, and the grooves are circumferentially distributed.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, by arranging the positioning rods, the round rods can be inserted into the positioning holes for fixing through the two groups of positioning rods, the whole process is simple and quick to operate, the disassembly and the assembly of workers are convenient, and meanwhile, the positioning rods cannot be easily deformed, so that the round rods can be fixed and stabilized, the whole shackle structure is stable, and a better use effect can be achieved.

2. According to the utility model, by arranging the pulling structure, the round block can be convenient for a worker to pick up the round rod for installation work, and the soft rubber pull ring can be convenient for the worker to pull the round rod for movement, so that the worker can conveniently disassemble, assemble and fix the round rod, and the round rod is convenient for the worker to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a shackle with high stability according to the present utility model;

fig. 2 is a schematic side view of the utility model showing the removal of a round bar of a shackle with high stability;

fig. 3 is a schematic structural view of the shackle of fig. 2 with high stability;

fig. 4 is a schematic top view of the present utility model showing a high stability shackle with a round bar removed.

Legend description:

1. a U-shaped ring; 2. a cylinder; 3. a round bar; 4. a circular ring; 5. a sleeve; 6. a spring; 7. positioning holes; 8. a positioning rod; 9. a pushing block; 10. a chute; 11. a stop block; 12. a limiting block; 13. round blocks; 14. a soft rubber pull ring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a high shackle of stability, including U type ring 1, the equal fixed mounting in both ends of U type ring 1 has drum 2, the inside cover of drum 2 is equipped with round bar 3, the surface that the solid ring 4,U type ring 1 of U type ring 1 was equipped with in the surface of U type ring 1 is located one side cover of ring 4 and is equipped with sleeve 5, fixed mounting has spring 6 between sleeve 5 and the ring 4, locating hole 7 has been seted up on the surface of round bar 3, locating bar 8 has been fixed in sleeve 5's surface, locating bar 8 inserts the inside of locating hole 7, round bar 3 can be fixed in inserting locating hole 7 through two sets of locating bars 8, whole process operation is simple swift, make things convenient for the staff to dismantle, locating bar 8 can not warp easily simultaneously, so that round bar 3 can be fixed stably, so that whole shackle stable in structure, better result of use can be reached.

As shown in fig. 1-4, a push block 9 is fixedly installed on the surface of the sleeve 5, so that a worker pushes the push block 9 to drive the sleeve 5 to move, a sliding groove 10 is formed in the surface of the U-shaped ring 1, a sliding block is fixedly installed on the inner side of the sleeve 5 and is in sliding connection with the sliding groove 10, the sliding block can slide along the sliding rod to limit the movement of the sleeve 5, the sleeve 5 is prevented from rotating, so that a positioning rod 8 can be aligned and inserted into a positioning hole 7, a stop block 11 is fixedly installed on the surface of the cylinder 2, a limiting block 12 is fixedly installed on the surface of the round rod 3, the limiting block 12 is inserted between the stop blocks 11, the stop blocks 11 are symmetrically distributed, a chamfer is formed at one end of each stop block 11, and the chamfer can assist the stop block 11 to be aligned and inserted between the limiting blocks 12, so that the positioning rod 8 can be aligned and inserted into the positioning hole 7.

Example two

As shown in fig. 2-4, one end of the round bar 3 is provided with a pulling structure, the pulling structure comprises a round block 13, the round block 13 is fixedly connected with the round bar 3, a soft rubber pull ring 14 is fixedly installed on the outer side of the round block 13, grooves are formed in the surface of the round block 13 and are circumferentially distributed, the round block 13 can facilitate workers to pick up the round bar 3 for installation work, the soft rubber pull ring 14 can facilitate the workers to pull the round bar 3 for movement, the workers can further conveniently disassemble and assemble the round bar 3, and the use of the workers is facilitated.

Working principle: when the novel round bar 3 is used, when the round bar 3 needs to be fixed inside the cylinder 2, the push block 9 is pushed downwards to drive the sleeve 5 to move downwards along the U-shaped ring 1, the spring 6 is compressed, the round bar 3 can be lifted, the round bar 3 is inserted into the cylinder 2, the stop block 11 can limit the position of the stop block 12, the stop block 11 can be aligned between the stop blocks 12, the positioning rod 8 can be aligned with the positioning hole 7 at the moment, the sleeve 5 can be loosened, the spring 6 can push the sleeve 5 to move upwards, the sliding block can slide along the sliding rod, the movement of the sleeve 5 is limited, the sleeve 5 is prevented from rotating, the positioning rod 8 can be inserted into the positioning hole 7, the round bar 3 is fixed in the cylinder 2, the whole shackle can be normally used, the positioning rod 8 cannot be easily deformed, the round bar 3 can be fixed stably, the groove can increase the friction force between the fingers and the round block 13 when the round bar 3 is held, the round bar 13 can be driven by a worker to move by the round bar 13, the soft rubber 14 can conveniently pull the worker to move the round bar 3, and the worker can conveniently detach the round bar 3.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims (6)

1. The utility model provides a high shackle of stability, includes U type ring (1), its characterized in that: the novel U-shaped ring is characterized in that the two ends of the U-shaped ring (1) are fixedly provided with a cylinder (2), the inside of the cylinder (2) is sleeved with a round rod (3), the surface of the U-shaped ring (1) is fixedly provided with a round ring (4), one side of the surface of the U-shaped ring (1) which is positioned on the round ring (4) is sleeved with a sleeve (5), a spring (6) is fixedly arranged between the sleeve (5) and the round ring (4), the surface of the round rod (3) is provided with a positioning hole (7), the surface of the sleeve (5) is fixedly provided with a positioning rod (8), and the positioning rod (8) is inserted into the positioning hole (7).

2. The high stability shackle of claim 1, wherein: the surface of the sleeve (5) is fixedly provided with a push block (9).

3. The high stability shackle of claim 1, wherein: a sliding groove (10) is formed in the surface of the U-shaped ring (1), and a sliding block is fixedly arranged on the inner side of the sleeve (5) and is in sliding connection with the sliding groove (10).

4. The high stability shackle of claim 1, wherein: the cylinder is characterized in that a stop block (11) is fixedly arranged on the surface of the cylinder (2), a limiting block (12) is fixedly arranged on the surface of the round rod (3), and the limiting block (12) is inserted between the stop blocks (11).

5. The high stability shackle of claim 4, wherein: the stop blocks (11) are symmetrically distributed, and one end of each stop block (11) is provided with a chamfer.

6. The high stability shackle of claim 1, wherein: the utility model discloses a flexible printed circuit board, including pole (3), pole (13), the one end of pole (3) is provided with the pulling structure, the pulling structure includes circle piece (13), circle piece (13) and pole (3) fixed connection, the outside fixed mounting of circle piece (13) has flexible glue pull ring (14), the surface of circle piece (13) is seted up flutedly, the recess is circumference and distributes.

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