CN206827903U - The multi-purpose hoisting appliance of one kind machining - Google Patents

Abstract

The utility model discloses a multi-purpose hoisting sling for mechanical processing, which comprises a suspension ring, a left connecting rod, a right connecting rod, a left clamping arm, a right clamping arm, a first pin shaft, a leather pad, a first bolt hole, a fixing plate, a hanging hook, crotch and the second bolt hole, the bottom of the suspension ring is hinged with the left link and the right link through the second pin, the left link is hinged with the right clamp arm, and the right link is hinged with the left The clamping arms are hingedly connected, the left clamping arm and the right clamping arm are hingedly connected by a first pin, and the left clamping arm and the right clamping arm are provided with second bolt holes. The multi-purpose hoisting sling for mechanical processing improves the traditional hoisting sling. It has a simple structure and is easy to operate. It is equipped with three different slings: leather pads, hooks, and hooks, which can realize different types and specifications of materials. Moreover, the three types of spreaders are connected with the clamp arms by copper drum bolts, which is convenient and fast to install and use, which can effectively improve the efficiency of lifting, reduce the number of lifting equipment, and thus reduce the cost of use.

Description

A multi-purpose hoisting sling for machining

technical field

The utility model relates to the technical field of hangers, in particular to a multi-purpose lifting hanger for mechanical processing.

Background technique

In the field of mechanical processing and production, it is necessary to frequently move materials such as plates and columns of different types and sizes to realize the handling and use of materials. During this process, cranes and various spreaders are required.

At present, the pick-up devices on various cranes include hooks, grabs, electromagnetic suckers, clamps, container spreaders, etc. Generally, cranes are only equipped with one or two spreaders, which limits the scope of use of the crane. Different cranes are selected to meet the use requirements, thereby increasing the investment amount of the equipment, reducing the use efficiency, and causing great waste.

Utility model content

The purpose of this utility model is to provide a multi-purpose hoisting sling for mechanical processing to solve the problem that the hoisting range of the existing hoisting sling for cranes proposed in the above background technology is small, the use efficiency is reduced, and the problem of great waste is caused.

In order to achieve the above purpose, the utility model provides the following technical solutions: a mechanical processing multi-purpose hoisting sling, including a suspension ring, a left connecting rod, a right connecting rod, a left clamping arm, a right clamping arm, a first pin shaft, a leather pad, a second A bolt hole, a fixing plate, a suspension hook, a crotch, a second pin shaft and a second bolt hole, the bottom of the suspension ring is hingedly connected with the left link and the right link through the second pin shaft, and the left link and the right link are hinged. The right clamping arm is hinged, the right link is hinged with the left clamping arm, the left clamping arm and the right clamping arm are hinged through a first pin, and the left clamping arm and the right clamping arm are provided with a second Two bolt holes.

Preferably, the bottom ends of the left clamping arm and the right clamping arm are respectively provided with three first bolt holes, and the leather pad is connected with the left clamping arm and the right clamping arm through the middle first bolt hole, and the hook It is connected with the left clamping arm and the right clamping arm through two upper and lower first bolt holes.

Preferably, the fixing plate is connected with the left clamping arm and the right clamping arm through bolts.

Preferably, a hook is provided at the bottom of the fixing plate.

Compared with the prior art, the beneficial effect of the utility model is that the multi-purpose hoisting sling for mechanical processing improves the traditional hoisting sling, has simple structure and convenient operation, and is equipped with three different types of hoisting pads, hooks and hooks. The special spreader can realize the hoisting of materials of different models and specifications, and the three kinds of spreaders are connected with the clamp arms with copper drum bolts, which is convenient and quick to install and use, which can effectively improve the efficiency of hoisting and reduce the cost of hoisting equipment quantity, thereby reducing the cost of use.

Description of drawings

Fig. 1 is the structural schematic diagram of the first kind of use state of the utility model;

Fig. 2 is a structural schematic diagram of the second use state of the utility model;

Fig. 3 is a structural schematic diagram of the third use state of the utility model.

In the figure: 1. suspension ring, 2. left link, 3. right link, 4. left clamp arm, 5. right clamp arm, 6. first pin shaft, 7. leather pad, 8. first bolt hole, 9, fixed plate, 10, suspension hook, 11, crotch hook, 12, the second bearing pin, 13, the second bolt hole.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a mechanical processing multi-purpose hoisting sling, including a lifting ring 1, a left connecting rod 2, a right connecting rod 3, a left clamping arm 4, a right clamping arm 5, a A bearing pin 6, leather pad 7, first bolt hole 8, fixed plate 9, suspension hook 10, crotch 11, second bearing pin 12 and second bolt hole 13, the bottom of suspension ring 1 passes second bearing pin 12 and Left connecting rod 2 is hingedly connected with right connecting rod 3, left connecting rod 2 is hingedly connected with right clamping arm 5, right connecting rod 3 is hingedly connected with left clamping arm 4, between left clamping arm 4 and right clamping arm 5 passes first The pin shaft 6 is hingedly connected, and the left clamping arm 4 and the right clamping arm 5 are provided with a second bolt hole 13 .

In the above embodiment, specifically, the bottom ends of the left clamp arm 4 and the right clamp arm 5 are respectively provided with three first bolt holes 8, and the leather pad 7 is connected with the left clamp arm 4 and the right clamp arm through the first bolt hole 8 in the middle. 5, the crotch 11 is connected with the left clamp arm 4 and the right clamp arm 5 through two upper and lower first bolt holes 8, so as to realize the switching of the leather pad 7 and the crotch 11, which is convenient for clamping different materials.

In the above embodiment, specifically, the fixing plate 9 is connected to the left clamp arm 4 and the right clamp arm 5 through bolts, and the bolts are used to limit the opening angles of the left clamp arm 4 and the right clamp arm 5 to a maximum value, which is convenient for use.

In the above embodiment, specifically, the bottom of the fixing plate 9 is provided with a hook 10 , and the material is hoisted by using the hook 10 .

Working principle: When using the multi-purpose hoisting sling for machining, you first need to have a structural understanding of the multi-purpose hoisting for machining. When in use, install the multi-purpose hoisting sling for machining to the crane through the ring 1 The multi-purpose hoisting sling for machining can be equipped with three different slings: leather pad 7, curved hook 11 and hook 10. The type of sling to be used is determined according to the specification and model of the material to be hoisted, the left clamp arm 4 and the right clamp The bottom ends of the arms 5 are respectively provided with three first bolt holes 8, the leather pad 7 is connected with the left clamp arm 4 and the right clamp arm 5 through the middle first bolt hole 8, and the hook 11 passes through the upper and lower first two first bolt holes. 8 is connected with the left clamp arm 4 and the right clamp arm 5 to realize the switching of the leather pad 7 and the crotch 11, the fixed plate 9 is connected with the left clamp arm 4 and the right clamp arm 5 through bolts, and the left clamp arm is connected by bolts 4 and the opening angle of the right jig arm 5 are limited to the maximum value, which is convenient for use. The bottom of the fixed plate 9 is provided with a hook 10, which can be used to lift the material.

In summary, the basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (4)

1. the multi-purpose hoisting appliance of one kind machining, including suspension ring (1), left connecting rod (2), right connecting rod (3), left jig arm (4), right folder Arm (5), the first bearing pin (6), leather packing (7), the first bolt hole (8), fixed plate (9), suspension hook (10), crotch (11), the second bearing pin And the second bolt hole (13) (12), it is characterised in that：The bottom of the suspension ring (1) passes through the second bearing pin (12) and left connecting rod (2) It is hinged with right connecting rod (3), the left connecting rod (2) is hinged with right jig arm (5), and the right connecting rod (3) is hinged with left jig arm (4) Connect, be hinged between the left jig arm (4) and right jig arm (5) by the first bearing pin (6), the left jig arm (4) and right jig arm (5) It is provided with the second bolt hole (13).

A kind of 2. multi-purpose hoisting appliance of machining according to claim 1, it is characterised in that：The left jig arm (4) and The bottom of right jig arm (5) is respectively provided with the first bolt hole (8) at three, first bolt hole (8) and a left side of the leather packing (7) by centre Jig arm (4) is connected with right jig arm (5), and the crotch (11) passes through upper and lower two the first bolts hole (8) and left jig arm (4) and the right side Jig arm (5) is connected.

A kind of 3. multi-purpose hoisting appliance of machining according to claim 1, it is characterised in that：The fixed plate (9) is logical Bolt is crossed with left jig arm (4) and right jig arm (5) to be connected.

A kind of 4. multi-purpose hoisting appliance of machining according to claim 1, it is characterised in that：The fixed plate (9) Bottom is provided with suspension hook (10).