CN217401590U

CN217401590U - Hook chain with end connecting base

Info

Publication number: CN217401590U
Application number: CN202122576735.7U
Authority: CN
Inventors: 许志强; 许辉; 阮在瑞; 詹振生; 郑秋香
Original assignee: Nanjing Ouao Chain Co ltd
Current assignee: Nanjing Ouao Chain Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-09-09
Anticipated expiration: 2031-10-26

Abstract

The utility model relates to a take hook chain technical field specifically is a take hook chain of end connection seat. The fixing assembly is located on one side of the chain assembly with the hook, the chain assembly with the hook comprises a chain, a sleeved ring, a fault, distance increasing blocks, a bearing plate and a hook, the sleeved ring is sleeved at one end of the chain, the fault is symmetrically arranged at two ends of the chain, the distance increasing blocks are symmetrically fixed at two ends of the sleeved ring, the bearing plate is located at one end of the sleeved ring, and the hook is fixed at one end of the bearing plate. Through the arrangement of the utility model, the hook and the chain can be fixedly connected in a separated way, so that the hook can be conveniently replaced in the later period, meanwhile, the replacement mode brings convenience to the work of workers, and the normal work of the chain with the hook is effectively ensured; the fixing mode can also replace the sleeved ring, so that the replacement range of the utility model can be enlarged.

Description

Hook chain with end connecting base

Technical Field

The utility model relates to a take hook chain technical field specifically is a take hook chain of end connection seat.

Background

The chain is generally a metal link or ring, and is used for mechanical transmission and traction. Chains used to obstruct traffic paths (e.g. in streets, rivers or estuary entrances), chains used mechanically. The chain with the hook belongs to one kind of chain, and the chain with the hook is characterized in that a hook is sleeved at one end of the chain.

At present, the connection relation between the chain and the hook is welded and fixed after the chain and the hook are sleeved, the hook is not convenient to replace in the later period due to the connection mode, once the hook is damaged, workers need to cut the hook to achieve the replacement purpose, the replacement mode is low in efficiency, and the probability of occurrence of accidents is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take hook chain of end connection seat to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the fixing component is positioned at one side of the chain component with the hook, the chain component with the hook comprises a chain, a sleeved ring, a fault, distance increasing blocks, a bearing plate and a hook, the sleeved ring is sleeved at one end of the chain, the fault is symmetrically arranged at two ends of the chain, the distance increasing blocks are symmetrically fixed at two ends of the sleeved ring, the bearing plate is positioned at one end of the sleeved ring, and the hook is fixed at one end of the bearing plate.

Preferably, the nesting ring is U-shaped, the nesting ring is connected with the distance increasing block in a welding mode, the diameter of the distance increasing block is larger than that of the nesting ring, and the hook and the bearing plate are of an integrally formed structure.

Preferably, one of the fault sleeves is provided with a rotating ring, one end of the rotating ring is provided with a support rod in welded connection, one end of the support rod is provided with a positioning butt joint ring in welded connection, and the other fault sleeve is provided with the positioning butt joint ring in welded connection.

Preferably, the location is to setting up the activity ring of articulated connection to ring one end downside, and wherein the one end that the activity ring is close to the bracing piece sets up welded connection's extension rod, extension rod one end symmetry sets up welded connection's spacing disc.

Preferably, the fixing assembly comprises an access ring, branch rods, connecting blocks and locking screws, wherein the branch rods are symmetrically welded and fixed at two ends of the access ring, the connecting blocks are fixed at one ends of the branch rods, and the locking screws penetrate through the connecting blocks in a screwed mode.

Preferably, the connecting ring is sleeved at one end of the supporting rod, wherein the branch rod is arranged in an L shape, the branch rod is symmetrically positioned between the two limiting discs, and the locking screw is in threaded connection with the bearing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the utility model, the hook and the chain can be fixedly connected in a separated way, so that the hook can be conveniently replaced in the later period, meanwhile, the replacement mode brings convenience to the work of workers, and the normal work of the chain with the hook is effectively ensured;

2. through right the utility model discloses a setting can be under the effect of fixed subassembly, and is quick to carry out fixed connection to couple and chain, and this kind of fixed mode also can be changed emboliaing the ring simultaneously, then can increase like this the utility model discloses a change scope.

Drawings

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

fig. 2 is a perspective view of the fixing assembly of the present invention.

In the figure: the chain 1, the sleeved ring 11, the fault 12, the rotating ring 1201, the supporting rod 1202, the positioning butting ring 1203, the movable ring 1204, the extension rod 1205, the limiting disc 1206, the distance-increasing block 13, the bearing plate 14, the hook 15, the access ring 2, the branch supporting rod 21, the connecting block 22 and the locking screw 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: the chain component with the hook is positioned at one side of the chain component with the hook, wherein the chain component with the hook comprises a chain 1, a sleeved ring 11, a fault 12, a distance increasing block 13, a bearing plate 14 and a hook 15, the sleeved ring 11 is sleeved at one end of the chain 1, the sleeved ring 11 is U-shaped, the sleeved ring 11 is welded with the distance increasing block 13, the diameter of the distance increasing block 13 is larger than that of the sleeved ring 11, an integrally formed structure is arranged between the hook 15 and the bearing plate 14, the hook 15 and the bearing plate 14 can be connected through a rotating shaft, so that the hook can be adjusted at any angle, the application range 1201 of the hook 15 is increased, the fault 12 is symmetrically arranged at two ends of the chain 1, one fault 12 is sleeved with a rotating ring, and the inner diameter of the rotating ring is smaller than that of the sleeved ring 11, thus, under the action of the distance-increasing block 13, the rotating ring 1201 can be limited in the fault 12, one end of the rotating ring 1201 is provided with a support rod 1202 which is connected by welding, one end of the support rod 1202 is provided with a positioning and butt-joint ring 1203 which is connected by welding, the lower side of one end of the positioning and butt-joint ring 1203 is provided with a movable ring 1204 which is connected by hinging, one end of the movable ring 1204 which is close to the support rod 1202 is provided with an extension rod 1205 which is connected by welding, one end of the extension rod 1205 is symmetrically provided with a limiting disc 1206 which is connected by welding, the positioning and butt-joint ring 1203 is sleeved on another fault 12, the distance-increasing block 13 is symmetrically fixed at two ends of the sleeved ring 11, wherein the sleeved ring 14 is positioned at one end of the sleeved ring 11, the hook 15 is fixed at one end of the sleeved ring 14, the fixed component at one end of the sleeved ring 14 comprises the access ring 2, the branch rod 21, the connecting block 22 and the locking screw 23, the access ring 2 is U-shaped, wherein branch pole 21 symmetry welded fastening is in the both ends of inserting ring 2, be integrated into one piece's structure between branch pole 21 and the connecting block 22, the interval between two branch poles 21 is the same with the diameter of extension rod 1205, connecting block 22 fixes the one end at branch pole 21, wherein locking screw 23 runs through the spiro union on connecting block 22, insert the one end of ring 2 cover bracing piece 1202, wherein the shape that branch pole 21 set up is L shape, divide branch pole 21 symmetry to be located between two spacing discs 1206, wherein the spiro union is carried out between locking screw 23 and the board of accepting 14.

The working principle is as follows: when the hook 15 needs to be replaced, the locking screw 23 is loosened, the hook 15 is directly replaced by means of the borrow at the moment, when the sleeved ring 11 needs to be replaced, the bearing plate 14 is separated from the connecting block 22, then the access ring 2 and the branch supporting rod 21 are pulled, the access ring 2 leaves the supporting rod 1202, the branch supporting rod 2 leaves the limiting disc 1206, the movable ring 1204 is further rotated by the extension rod 1205, then the positioning butt joint ring 1203 leaves the fault 12, at the moment, the sleeved ring 11 can be taken down from the chain 1, and the purpose of replacing the sleeved ring 11 is achieved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take hook chain of end connection seat, is including having the fixed subassembly that takes hook chain subassembly and have quick fixed function of dismantling separation function, its characterized in that: the fixing assembly is located on one side of the chain assembly with the hook, the chain assembly with the hook comprises a chain (1), a sleeved ring (11), fault sections (12), distance increasing blocks (13), a bearing plate (14) and a hook (15), the sleeved ring (11) is sleeved at one end of the chain (1), the fault sections (12) are symmetrically arranged at two ends of the chain (1), the distance increasing blocks (13) are symmetrically fixed at two ends of the sleeved ring (11), the bearing plate (14) is located at one end of the sleeved ring (11), and the hook (15) is fixed at one end of the bearing plate (14).

2. The hooked chain of claim 1, wherein: the nesting ring (11) is U-shaped, the nesting ring (11) and the distance-increasing block (13) are connected in a welding mode, the diameter of the distance-increasing block (13) is larger than that of the nesting ring (11), and the hook (15) and the bearing plate (14) are of an integrally formed structure.

3. The hooked chain of claim 1, wherein: a rotating ring (1201) is sleeved on one fault (12), one end of the rotating ring (1201) is provided with a support rod (1202) which is connected in a welding mode, one end of the support rod (1202) is provided with a positioning butt joint ring (1203) which is connected in a welding mode, and the positioning butt joint ring (1203) is sleeved on the other fault (12).

4. A chain with hooks and end connecting seats according to claim 3, wherein: the utility model discloses a spacing disc (1206) of welded connection is set up to location butt joint ring (1203) one end downside, wherein the one end that activity ring (1204) are close to bracing piece (1202) sets up welded connection's extension rod (1205), extension rod (1205) one end symmetry sets up welded connection's spacing disc (1206).

5. The hooked chain of claim 1, wherein: the fixing assembly comprises an access ring (2), branch rods (21), a connecting block (22) and locking screws (23), wherein the branch rods (21) are symmetrically welded and fixed at two ends of the access ring (2), the connecting block (22) is fixed at one end of the branch rods (21), and the locking screws (23) penetrate through the connecting block (22) in a threaded manner.

6. The hooked chain of claim 5, wherein: the access ring (2) is sleeved at one end of the support rod (1202), wherein the branch rod (21) is L-shaped, the branch rod (21) is symmetrically positioned between the two limiting discs (1206), and the locking screw (23) is in threaded connection with the bearing plate (14).