CN209778066U

CN209778066U - Tongue-forging cleat sliding hook

Info

Publication number: CN209778066U
Application number: CN201920445138.0U
Authority: CN
Inventors: 张来星; 仇恒臣; 谷家骏; 秦威; 王秀刚; 孟海亮; 张科; 卢勋; 孙芹
Original assignee: SHANDONG SHENLI RIGGING CO Ltd
Current assignee: SHANDONG SHENLI RIGGING CO Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2019-12-13
Anticipated expiration: 2029-04-03

Abstract

A forged tongue cavel slip hook comprises a hook body, a tongue piece, a pin shaft, an elastic rolling pin, a spring and an elastic cylindrical pin, and is characterized in that an arc-shaped bulge is arranged on the inner edge of the hook body, an arc-shaped reinforcing rib is arranged on the outer edge of the lower portion of the hook body, the tongue piece is connected with the hook body through the elastic rolling pin and the spring, and the pin shaft is connected with the upper portion of the hook body through the elastic cylindrical pin; the tongue piece makes things convenient for the hand to press more, and the operation is more convenient, and the arc arch of coupler body inner edge can protect the tongue piece, prevents that hoist and mount in-process tongue piece from being out of order by extrusion deformation, and the fixed effect of round pin axle is better, has reduced the risk that drops.

Description

Tongue-forging cleat sliding hook

Technical Field

The utility model relates to a hoist and mount technical field especially relates to a forge tongue goat's horn slip hook.

Background

The claw slide hook is widely applied to hoisting machinery and used for hanging ropes. The locking structure of the claw slip hook in the prior art is simple, the claw slip hook is easy to damage during hoisting operation, the rope is separated or cannot be taken out, safety production and production efficiency are affected, in addition, a pin shaft above the claw slip hook is easy to separate, and great potential safety hazards exist.

Disclosure of Invention

In order to solve the problem, the utility model provides a forge tongue goat's horn slip hook provides the more convenient, safer tongue goat's horn slip hook that forges of use of operation. In order to achieve the above purpose, the utility model adopts the following technical scheme: a forged tongue cavel slip hook comprises a hook body, a tongue piece, a pin shaft, an elastic rolling pin, a spring and an elastic cylindrical pin, wherein an arc-shaped bulge is arranged on the inner edge of the hook body, an arc-shaped reinforcing rib is arranged on the outer edge of the lower portion of the hook body, the tongue piece is connected with the hook body through the elastic rolling pin and the spring, and the pin shaft is connected with the upper portion of the hook body through the elastic cylindrical pin.

Furthermore, the middle part of the tongue piece is provided with symmetrical grooves, so that the tongue piece can be conveniently pressed by fingers, and the bottom of the tongue piece is provided with a clamping groove.

furthermore, the tail end of the hook body is provided with a limiting groove.

Furthermore, two ends of the pin shaft are provided with baffle grooves, and the two elastic cylindrical pins are arranged in the baffle grooves, so that the fixing effect is better.

Compared with the prior art, the utility model discloses following beneficial effect has: the tongue piece makes things convenient for the hand to press more, and the operation is more convenient, and the arc arch of coupler body inner edge can protect the tongue piece, prevents that hoist and mount in-process tongue piece from being out of order by extrusion deformation, and the fixed effect of round pin axle is better, has reduced the risk that drops.

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 structural view of the hook body;

FIG. 3 is a schematic view of the tongue construction;

FIG. 4 is a schematic structural view of a pin;

in the drawings: 1. the hook body, 11, arc arch, 12, strengthening rib, 13, spacing groove, 2, tongue piece, 21, recess, 22, draw-in groove, 3, round pin axle, 31, retaining groove, 4, elasticity book round pin, 5, spring, 6, elasticity cylindric lock, 7, rope.

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 the attached drawings 1, 2, 3 and 4, the forged tongue cavel slip hook comprises a hook body 1, a tongue piece 2, a pin shaft 3, an elastic rolling pin 4, a spring 5 and an elastic cylindrical pin 6, wherein an arc-shaped bulge 11 is arranged on the inner edge of the hook body 1, an arc-shaped reinforcing rib 12 is arranged on the outer edge of the lower portion of the hook body 1, the tongue piece 2 is connected with the hook body 1 through the elastic rolling pin 4 and the spring 5, and the pin shaft 3 is connected with the upper portion of the hook body 1 through the elastic cylindrical pin 6.

Further, the middle part of the tongue piece 2 is provided with symmetrical grooves 21, so that the tongue piece 2 can be conveniently pressed by fingers, and the bottom of the tongue piece 2 is provided with a clamping groove 22.

Further, the end of the hook body 1 is provided with a limit groove 13.

Furthermore, both ends of the pin shaft 3 are provided with a retaining groove 31, and the two elastic cylindrical pins 6 are arranged in the retaining groove 31, so that the fixing effect is better.

The utility model discloses a theory of operation and working process as follows: the arc-shaped bulge 11 can protect the tongue piece 2 from being extruded by external force, the clamping groove 22 is matched with the limiting groove 13, the locking effect is better, the rope 7 cannot be unhooked, the arc-shaped reinforcing rib 12 and the arc-shaped bulge 11 form a concave plane together, a steel seal is manufactured on the concave plane to mark the specification and the model of the claw slide hook, and the steel seal is not easy to wear; when the hook is used, the groove 21 is pressed by hands, the tongue piece 2 rotates inwards, the rope 7 is placed in the hook body 1, the hands are released, and the tongue piece 2 returns to the original position under the action of the spring 5.

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

1. A forged tongue claw slide hook comprises a hook body (1), a tongue piece (2), a pin shaft (3), an elastic rolling pin (4), a spring (5) and an elastic cylindrical pin (6), and is characterized in that an arc-shaped bulge (11) is arranged on the inner edge of the hook body (1), an arc-shaped reinforcing rib (12) is arranged on the outer edge of the lower portion of the hook body (1), the tongue piece (2) is connected with the hook body (1) through the elastic rolling pin (4) and the spring (5), and the pin shaft (3) is connected with the upper portion of the hook body (1) through the elastic cylindrical pin (6).

2. The forged tongue claw slide hook according to claim 1, wherein the middle part of the tongue piece (2) is provided with symmetrical grooves (21), and the bottom of the tongue piece (2) is provided with a clamping groove (22).

3. The forged tongue claw slide hook according to claim 1, wherein the tail end of the hook body (1) is provided with a limit groove (13).

4. The slip hook of forged tongue and cavel as claimed in claim 1, wherein the pin shaft (3) is provided with a retaining groove (31) at both ends.