CN212503591U - Claw strong ring with tongue - Google Patents

Abstract

A claw strong ring with a tongue relates to the technical field of strong rings, solves the problem that the strong ring cannot directly clamp a chain, and comprises a strong ring, a tongue piece, a spring and a pin shaft, wherein the upper part of the strong ring is provided with a claw structure, the front part of the strong ring is provided with a convex assembling part, the assembling part is provided with a pin hole, the pin shaft penetrates through the pin hole to be connected with the strong ring, the spring is arranged on the pin shaft, and the tongue piece is connected with the strong ring through the spring and the pin shaft; the tongue piece can block at the rear portion of powerful ring, when powerful ring need press from both sides tight cylindrical object, from behind lift the tongue piece put into the object can, convenient operation, simple structure, the practicality is strong.

Description

Claw strong ring with tongue

Technical Field

The utility model relates to a powerful ring especially relates to a take tongue goat's horn powerful ring.

Background

The strong ring is also called die forging strong ring, lamb ring and forging strong ring, and is a rigging accessory. The strong ring is mainly used for hoisting and hoisting in various industries such as electric power, metallurgy, petroleum, machinery, railways, chemical engineering, ports, mines, buildings and the like, and can also be combined with accessories such as chains, steel wire ropes, double-ring buckles, lifting hooks and the like to form a lifting appliance.

The lifting appliance composed of the strong rings and the chains is most commonly found in domestic steel mills, and travelling cranes of common steel mills are matched with the lifting appliance composed of the strong rings and the chains to lift heavy objects. The lifting appliance composed of the strength ring and the steel wire rope is mostly used in ports and ships for lifting containers or containers. The strong ring generally cannot be directly assembled with a cylindrical object and has a limited range of use.

Disclosure of Invention

In order to solve the problem, the utility model provides a take tongue goat's horn power ring provides a wider area of application and takes tongue goat's horn power ring by force. In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a take tongue goat's horn power ring, includes power ring, tongue piece, spring and round pin axle, the upper portion of power ring is provided with the goat's horn structure, and the front portion of power ring is provided with convex assembly portion, be provided with the pinhole in the assembly portion, the round pin axle pass the pinhole and be connected with the power ring, the spring setting on selling the axle, the tongue piece is connected with the power ring through spring and round pin axle.

Further, be provided with the spring pilot hole on the rear portion of powerful ring, the spring includes two pins, and a pin is connected with the rear portion contact of tongue piece, and another pin block is in the spring pilot hole.

Furthermore, the tongue piece is arranged into a straight-line structure, and two ends of the tongue piece are arranged into arc structures, so that the tongue piece is conveniently clamped with the left end and the right end of the powerful ring;

furthermore, the lower part of the tongue piece is provided with a concave arc, so that a cylindrical object can be clamped conveniently.

Compared with the prior art, the utility model discloses following beneficial effect has: the tongue piece can block at the rear portion of powerful ring, when powerful ring need press from both sides tight cylindrical object, from behind lift the tongue piece put into the object can, convenient operation, simple structure, the practicality is strong.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of a strength ring;

FIG. 3 is a front view of the tongue;

FIG. 4 is a schematic diagram of the working process;

in the drawings: 1. the strength ring, 2, tongue piece, 3, spring, 4, round pin axle, 5, goat's horn structure, 6, assembly portion, 7, pinhole, 8, spring pilot hole, 9, concave arc.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described with reference to fig. 1, fig. 2, fig. 3, fig. 4 and specific embodiments.

As shown in attached figure 1, attached figure 2 and attached figure 3, a strong power ring with tongue cavel comprises a strong power ring 1, a tongue piece 2, a spring 3 and a pin shaft 4, wherein the upper part of the strong power ring 1 is provided with a cavel structure 5, the front part of the strong power ring 1 is provided with a convex assembling part 6, the assembling part 6 is provided with a pin hole 7, the pin shaft 4 penetrates through the pin hole 7 to be connected with the strong power ring 1, the spring 3 is arranged on the pin shaft 4, and the tongue piece 2 is connected with the strong power ring 1 through the spring 3 and the pin shaft 4.

Further, a spring assembly hole 8 is formed in the rear portion of the power ring 1, the spring 3 comprises two pins, one pin is in contact connection with the rear portion of the tongue piece, and the other pin is clamped in the spring assembly hole 8.

Furthermore, the tongue piece 2 is arranged in a straight-line structure, and two ends of the tongue piece 2 are arranged in arc structures, so that the tongue piece 2 is conveniently clamped with the left end and the right end of the strong ring 1;

further, the lower part of the tongue 2 is provided with a concave arc 9, which facilitates clamping of a cylindrical object.

The utility model discloses a theory of operation and working process as follows: as shown in figure 4, when in use, the tongue piece 2 is rotated clockwise from the rear part of the strong ring 1, the tongue piece 2 is lifted, the cylindrical object is placed into the strong ring 1, the tongue piece 2 is released, the tongue piece 2 is restored to the original position under the action of the spring 3, and the concave arc 9 of the tongue piece 2 is clamped with the cylindrical object to clamp the cylindrical object.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (4)

1. The utility model provides a take tongue goat's horn power ring, includes power ring (1), tongue piece (2), spring (3) and round pin axle (4), characterized by the upper portion of power ring (1) is provided with goat's horn structure (5), and the front portion of power ring (1) is provided with convex assembly portion (6), be provided with pinhole (7) on assembly portion (6), round pin axle (4) pass pinhole (7) and be connected with power ring (1), spring (3) set up on round pin axle (4), tongue piece (2) are connected with power ring (1) through spring (3) and round pin axle (4).

2. The claw strength ring with tongue as claimed in claim 1, wherein the strength ring (1) is provided with a spring assembly hole (8) at the rear portion thereof, the spring (3) comprises two pins, one pin is in contact connection with the rear portion of the tongue piece, and the other pin is engaged in the spring assembly hole (8).

3. The cavel-equipped strengthening ring with tongue as claimed in claim 1, wherein the tongue piece (2) is configured in a straight-line structure, and both ends of the tongue piece (2) are configured in an arc-shaped structure.

4. The claw strength ring with tongue as claimed in claim 1, wherein the lower part of the tongue piece (2) is provided with a concave arc (9).

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