CN208327139U - A kind of drum hoisting clamp - Google Patents

Abstract

The utility model provides a kind of drum hoisting clamp, and the hoisting clamp includes the first handling arm and the second handling arm, and the first handling arm and the second handling arm pass through rotation axis interconnection；The upper end of the first handling arm is equipped with shaft, and described shaft one end is equipped with the turntable that can be rotated around the shaft, and the shaft other end is equipped with spring, and the spring is vertical with the second handling arm to be connect；The upper end of the relatively described first handling arm in the upper end of the second handling arm is extended, and is connected with hanging ring in the upper end of the second handling arm；Intermediate plate is relatively set on the inside of the lower end of the first handling arm and the second handling arm.Drum hoisting clamp provided by the utility model, using spring arrangement, compression or extension spring can be such that handling arm angle is decreased or increased, can for different size of drum carry out using；The intermediate plate of the drum hoisting clamp of the utility model is arc, can effectively clamp drum, reduce the risk of landing.

Description

A kind of drum hoisting clamp

Technical field

The utility model relates to suspender field of mechanical technique more particularly to a kind of drum hoisting clamps.

Background technique

Currently, needing to load product, cargo etc. using drum, being passed through in drum transportational process in many factory floors It often will use hoist tool, such as driving, suspension hook, suspender belt.Some drums itself have lifting lug, can be with suspension hook directly through hanging Ear, then drum is transported to designated place with traveling crane hook.But much without the drum of lifting lug, then drum is tied up with suspender belt Firmly, suspender belt then being played with traveling crane again and drum being transported to designated place, pinioned drum using suspender belt makes to justify in the presence of tying up not tight The security risk that bucket slides, and suspender belt is prone to wear, and equally exists security risk.

Summary of the invention

In order to solve the above technical problems, the utility model provides a kind of drum hoisting clamp, the hoisting clamp includes First handling arm and the second handling arm, the first handling arm and the second handling arm pass through rotation axis interconnection；It is described The upper end of first handling arm is equipped with shaft, and described shaft one end is equipped with the turntable that can be rotated around the shaft, and the shaft is another One end is equipped with spring, and the spring is vertical with the second handling arm to be connect；The upper end of the second handling arm is relatively described The upper end of first handling arm is extended, and is connected with hanging ring in the upper end of the second handling arm.

Wherein, the through-hole that the hanging ring is arranged by the second handling arm upper end is connect with the second handling arm.

Wherein, the material of the first handling arm and the second handling arm is metal.

Wherein, clamping device is equipped on the inside of the lower end of the first handling arm and the second handling arm.

Wherein, the clamping device is the lower end for being oppositely arranged on the first handling arm and the second handling arm Two intermediate plates of inside.

Wherein, the intermediate plate is arcuate structure.

Wherein, the intermediate plate material is metal.

Wherein, the intermediate plate is fixed by welding in the lower end of the first handling arm and the second handling arm Side.

The utility model has the beneficial effects that

A kind of drum hoisting clamp provided by the utility model, using spring arrangement, compression or extension spring can make to hang Fortune arm angle be decreased or increased, can for different size of drum carry out using；The drum hoisting clamp of the utility model Intermediate plate is arc, can effectively clamp drum, reduces the risk of landing.

Detailed description of the invention

It, below will be to needing attached drawing to be used in embodiment in order to illustrate more clearly of the technical solution of the utility model It is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, corresponds to this For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.

Fig. 1 is the structural schematic diagram of drum hoisting clamp provided by the embodiment of the utility model；

Title corresponding to appended drawing reference in attached drawing are as follows: 1- the first handling arm, 2- the second handling arm, 3- shaft, 4- turntable, 5- spring, 6- hanging ring, 7- clamping device.

Specific embodiment

It is preferred embodiments of the present invention below, it is noted that for those skilled in the art For, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications It is considered as the protection scope of the utility model.

The utility model provides a kind of drum hoisting clamp, as shown in Figure 1, the hoisting clamp includes the first handling arm 1 and the second handling arm 2, the first handling arm 1 and the second handling arm 2 pass through rotation axis interconnection；Described first hangs The upper end for transporting arm 1 is equipped with shaft 3, and described 3 one end of shaft is equipped with the turntable 4 that can be rotated around the shaft 3, and the shaft 3 is another One end is equipped with spring 5, and the spring 5 is vertical with the second handling arm 2 to be connect；The upper end of the second handling arm 2 is opposite The upper end of the first handling arm 1 is extended, and is connected with hanging ring 6 in the upper end of the second handling arm 2, described to hang Ring 6 is connect by the through-hole that 2 upper end of the second handling arm is arranged with the second handling arm 2,1 He of the first handling arm The material of the second handling arm 2 selects metal；On the inside of the lower end of the first handling arm 1 and the second handling arm 2 Equipped with clamping device 7, the clamping device 7 is to be oppositely arranged under the first handling arm 1 and the second handling arm 2 Two intermediate plates of tip inside, the intermediate plate are the metal intermediate plate of arcuate structure, and are fixed by welding in first handling On the inside of the lower end of arm 1 and the second handling arm 2.

Hanging ring 6 when in use, is first hung on travelling crane hook by drum hoisting clamp provided by the utility model, rotates turntable 4 pull out shaft 3, stretch spring 5, when the angle of the first handling arm 1 and the second handling arm 2 increases to certain angle, stop Rotate the turntable 4；Two intermediate plates on the inside of the first handling arm 1 and 2 lower end of the second handling arm are placed in drum Outer surface stands on the drum between two intermediate plates, and rotation turntable 4 is retracted shaft 3, and spring 5 is compressed, and described first hangs The angle of fortune arm 1 and the second handling arm 2 is progressively smaller until that the intermediate plate clamps drum, until turntable 4 is not able to rotate.It opens It sets out vehicle, hanging ring 6 is lifted, and the drum between intermediate plate is hoisted to designated place.

Above embodiments are to combine specific preferred embodiment further detailed description of the utility model, description More specific and detailed, but it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that pair For those skilled in the art, without departing from the concept of the premise utility, several deformations can also be made And improvement, these are all to belong to the protection scope of the utility model.Therefore, the protection scope of the utility model patent should be with appended Subject to claim.

Claims (8)

1. a kind of drum hoisting clamp, it is characterised in that: the hoisting clamp includes the first handling arm and the second handling arm, described First handling arm and the second handling arm pass through rotation axis interconnection；The upper end of the first handling arm is equipped with shaft, Described shaft one end be equipped with can around the shaft rotate turntable, the shaft other end be equipped with spring, the spring with it is described Second handling arm vertically connects；The upper end of the relatively described first handling arm in the upper end of the second handling arm is extended, And hanging ring is connected in the upper end of the second handling arm.

2. a kind of drum hoisting clamp according to claim 1, it is characterised in that: the hanging ring passes through second handling The through-hole of arm upper end setting is connect with the second handling arm.

3. a kind of drum hoisting clamp according to claim 1 or 2, it is characterised in that: the first handling arm and described The material of second handling arm is metal.

4. a kind of drum hoisting clamp according to claim 1 or 2, it is characterised in that: the first handling arm and described Clamping device is equipped on the inside of the lower end of second handling arm.

5. a kind of drum hoisting clamp according to claim 4, it is characterised in that: the clamping device is to be oppositely arranged Two intermediate plates on the inside of the lower end of the first handling arm and the second handling arm.

6. a kind of drum hoisting clamp according to claim 5, it is characterised in that: the intermediate plate is arcuate structure.

7. a kind of drum hoisting clamp according to claim 5, it is characterised in that: the intermediate plate material is metal.

8. a kind of drum hoisting clamp according to claim 5, it is characterised in that: the intermediate plate is fixed by welding in On the inside of the lower end of the first handling arm and the second handling arm.