CN215755960U

CN215755960U - Unpowered solid-containing barrel lifting appliance

Info

Publication number: CN215755960U
Application number: CN202121514594.XU
Authority: CN
Inventors: 李润平; 朱钦; 杨海川
Original assignee: Hebei Qianhai Blower Co ltd
Current assignee: Hebei Qianhai Blower Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-02-08
Anticipated expiration: 2031-07-05

Abstract

The utility model belongs to the technical field of lifting appliances, and particularly relates to an unpowered solid-capacity bucket lifting appliance which comprises a lifting lug, wherein a mandrel is arranged on the lifting lug, an outer sleeve is sleeved on the outer side of the mandrel, a rotating sleeve is sleeved on the outer side of the mandrel and positioned in the outer sleeve, an upper flange is welded on the outer sleeve, a support flange is connected onto the upper flange through a screw, a support is welded onto the support flange, a connecting ring is welded onto the support, four guide plates are welded onto the connecting ring, and an edge lug is arranged on the outer side of the outer sleeve. The lifting claw is convenient to open and close by arranging the structures such as the outer sleeve, the side lug, the lifting plate, the sliding pin and the sliding groove, so that the solid containing barrel is convenient to limit when the device is used, the solid containing barrel is convenient to fix and lift, the device is more convenient to use, no wearing parts are arranged, the device is used in a special environment, maintenance is not needed, external power is not needed during operation, and the device is convenient to use and high in adaptability.

Description

Unpowered solid-containing barrel lifting appliance

Technical Field

The utility model relates to the technical field of lifting appliances, in particular to an unpowered solid-containing bucket lifting appliance.

Background

In the field of nuclear industry post-processing, equipment is generally operated in a radioactive environment, and the quality grade requirement of the equipment is high. The barrel type container is used for containing radioactive wastes, the using amount is very large, and the container has various specifications. Various special hoisting equipment is required to be used in the hoisting and transferring process to ensure safe and reliable transferring. And places higher demands on the durability and ease of maintenance of the equipment.

Among the prior art, unpowered solid holds bucket hoist when hoist solid and hold the bucket, is not convenient for fix a position solid holding the bucket fast, and simultaneously, the device is comparatively troublesome when fixing solid holding the bucket. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unpowered solid-containing bucket lifting appliance, which solves the problem that a solid-containing bucket is inconvenient to position quickly and the problem that the device is troublesome when the solid-containing bucket is fixed.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an unpowered solid appearance bucket hoist, includes the lug, be provided with the mandrel on the lug, the overcoat has been cup jointed in the outside of mandrel, the cover has been cup jointed in the outside of mandrel, it is located the overcoat to change the cover, the welding has the upper portion flange on the overcoat, there is the support flange through the screw connection on the flange of upper portion, the welding has the support on the support flange, the welding has the go-between on the support, the welding has four deflectors on the go-between, the outside of overcoat is provided with the limit ear, it has the lifting claw to articulate on the limit ear, the welding has the hanger plate on the mandrel, the fixed sliding pin that has cup jointed in the hanger plate, the spout has been seted up on the hanger claw, sliding connection has the sliding pin in the spout.

Preferably, the outer sleeve is connected with an upper gland through a screw, and a mandrel is sleeved in the upper gland.

Preferably, the side wall of the rotating sleeve is sleeved with a push rod in a sliding manner, and the inside of the mandrel is connected with the push rod through threads.

Preferably, there are two lifting claws, and the two lifting claws are symmetrically distributed on the outer sleeve.

Preferably, the number of the supports is four, and the four supports are uniformly distributed on the support flange.

Preferably, the four guide plates are uniformly distributed on the connecting ring, and the guide plates are made of elastic metal.

Compared with the prior art, the utility model has the following beneficial effects:

1. the lifting claw is convenient to open and close by arranging the structures such as the outer sleeve, the side lug, the lifting plate, the sliding pin and the sliding groove, so that the solid containing barrel is convenient to limit when the device is used, the solid containing barrel is convenient to fix and lift, the device is more convenient to use, no wearing parts are arranged, the device is used in a special environment, maintenance is not needed, external power is not needed during operation, and the device is convenient to use and high in adaptability.

2. According to the utility model, through arranging the connecting ring, the guide plate and other structures, the lifting appliance is moved above the solid containing barrel, the lifting appliance is moved downwards, the solid containing barrel is contacted with the guide plate and slides into the connecting ring, the solid containing barrel is conveniently and quickly positioned, and the lifting efficiency of the solid containing barrel is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a left side view of fig. 1 of the present invention.

In the figure: 1. lifting lugs; 2. a mandrel; 3. a jacket; 31. a side ear; 4. a gland is arranged; 5. rotating the sleeve; 6. a top rod; 8. an upper flange; 9. a bracket flange; 10. a lifting claw; 11. a connecting ring; 111. a support; 12. a guide plate; 13. a hanger plate; 14. a slide pin; 15. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an unpowered solid-containing bucket lifting appliance comprises a lifting lug 1, wherein a mandrel 2 is arranged on the lifting lug 1, an outer sleeve 3 is sleeved on the outer side of the mandrel 2, a rotating sleeve 5 is sleeved on the outer side of the mandrel 2, the rotating sleeve 5 is positioned in the outer sleeve 3, an upper flange 8 is welded on the outer sleeve 3, a support flange 9 is connected onto the upper flange 8 through screws, a support 111 is welded onto the support flange 9, a connecting ring 11 is welded onto the support 111, four guide plates 12 are welded onto the connecting ring 11, an edge lug 31 is arranged on the outer side of the outer sleeve 3, a lifting claw 10 is hinged onto the edge lug 31, a lifting plate 13 is welded onto the mandrel 2, a sliding pin 14 is fixedly sleeved inside the lifting plate 13, a sliding groove 15 is formed in the lifting claw 10, and the sliding pin 14 is slidably connected into the sliding groove 15.

Referring to fig. 1, an upper gland 4 is connected to the outer sleeve 3 through a screw, and a mandrel 2 is sleeved in the upper gland 4. The mandrel 2 is limited by arranging the upper gland 4.

Referring to fig. 2, the side wall of the rotating sleeve 5 is slidably sleeved with a top rod 6, and the inside of the mandrel 2 is connected with the top rod 6 through a thread. The rotating sleeve 5 and the mandrel 2 are fixed by arranging the ejector rod 6.

Referring to fig. 1, there are two hanging claws 10, and the two hanging claws 10 are symmetrically distributed on the outer sleeve 3. By arranging the two lifting claws 10, the fixed container barrel can be lifted more firmly.

Referring to fig. 1 and 2, four brackets 111 are provided, and the four brackets 111 are uniformly distributed on the bracket flange 9. The connection ring 11 is fixed by providing the bracket 111.

Referring to fig. 1 and 2, four guide plates 12 are uniformly distributed on the connection ring 11, and the guide plates 12 are made of elastic metal. The guide plate 12 is arranged to guide the solid containing barrel during hoisting.

The specific implementation process of the utility model is as follows: during the use, remove the hoist to solid and hold the bucket top, the hoist moves down makes deflector 12 and solid and holds the bucket contact, make solid hold the bucket get into go-between 11, and then make solid hold the bucket be located between two lifting claws 10, be convenient for fix a position the solid bucket of holding fast, improve the hoist and mount efficiency to solid hold the bucket, upward movement overcoat 3, overcoat 3 slides on mandrel 2, overcoat 3 slides and drives limit lug 31 and remove, limit lug 31 removes and drives lifting claw 10 and rotate, lifting claw 10 rotates and makes two lifting claw 10 lower extremes remove in opposite directions, contact with the chimb of solid holding the bucket, and then be convenient for spacing solid holding the bucket when the device uses, make solid hold the bucket be convenient for fix and hoist, it is more convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unpowered solid holds bucket hoist, includes lug (1), its characterized in that: be provided with mandrel (2) on lug (1), overcoat (3) have been cup jointed in the outside of mandrel (2), commentaries on classics cover (5) are located overcoat (3), the welding has upper portion flange (8) on overcoat (3), there is support flange (9) through the screw connection on upper portion flange (8), the welding has support (111) on support flange (9), the welding has go-between (11) on support (111), the welding has four deflectors (12) on go-between (11), the outside of overcoat (3) is provided with limit ear (31), it has lifting claw (10) to articulate on limit ear (31), the welding has hanger plate (13) on mandrel (2), the fixed cup jointing has smooth round pin (14) in hanger plate (13), spout (15) have been seted up on lifting claw (10), and a sliding pin (14) is connected in the sliding groove (15) in a sliding manner.

2. The unpowered solid-containing bucket sling according to claim 1, wherein: the outer sleeve (3) is connected with an upper gland (4) through a screw, and a mandrel (2) is sleeved in the upper gland (4).

3. The unpowered solid-containing bucket sling according to claim 1, wherein: the side wall of the rotating sleeve (5) is sleeved with an ejector rod (6) in a sliding mode, and the ejector rod (6) is connected in the mandrel (2) through threads.

4. The unpowered solid-containing bucket sling according to claim 1, wherein: the number of the lifting claws (10) is two, and the two lifting claws (10) are symmetrically distributed on the outer sleeve (3).

5. The unpowered solid-containing bucket sling according to claim 1, wherein: the number of the supports (111) is four, and the four supports (111) are uniformly distributed on the support flange (9).

6. The unpowered solid-containing bucket sling according to claim 1, wherein: the four guide plates (12) are uniformly distributed on the connecting ring (11), and the guide plates (12) are made of elastic metal materials.