CN216303045U - Hoisting chain with clamping anti-slip structure - Google Patents
Hoisting chain with clamping anti-slip structure Download PDFInfo
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- CN216303045U CN216303045U CN202122914280.5U CN202122914280U CN216303045U CN 216303045 U CN216303045 U CN 216303045U CN 202122914280 U CN202122914280 U CN 202122914280U CN 216303045 U CN216303045 U CN 216303045U
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Abstract
The utility model relates to the technical field of hoisting chains, in particular to a hoisting chain with a clamping anti-slip structure, which comprises an equipment body, wherein installation blocks are respectively installed at the bottom end of the equipment body close to the positions of two sides, fixed grooves are respectively formed in the two groups of installation blocks, a magnet block is respectively installed on the inner wall of one side of each of the two groups of fixed grooves, installation seats are respectively movably installed on the two sides of the equipment body, installation grooves are respectively formed in the surface of one side of each of the two groups of installation seats, placing grooves are respectively formed in the inner walls of the two sides of each of the two groups of installation grooves, springs are respectively installed on the inner walls of one side of each of the four groups of placing grooves, installation plates are respectively installed at one end of each of the four groups of springs, balls are respectively installed at the two ends of the four groups of installation plates, and a limiting block is respectively installed at one side of each of the four groups of installation plates. Can effectively solve the receiver and place when cabinet body top surface through spare part setting effects such as mount pad, sucking disc, installation pole, the receiver receives external force easily and takes place the displacement change to influence the problem of receiver normal use.
Description
Technical Field
The utility model relates to the technical field of hoisting chains, in particular to a hoisting chain with a clamping anti-slip structure.
Background
The hoisting chain is also called as a hoisting chain, the hoisting chain is an essential and important fetching device of the crane, the length of the chain can be adjusted according to the different hoisting heights of the hoisted objects, the operation range of the crane is enlarged by improving the operation efficiency of the crane, but the existing hoisting chain has a plurality of problems and needs to be further improved.
The existing hoisting chain has the problems that the hoisting chain does not have the anti-slip function, and the slipping phenomenon is easy to occur during hoisting, so that the normal use is influenced, and the inconvenience is brought to the actual operation; the existing hoisting chain has the problem that a left clamping seat is easy to shake in the moving process, and inconvenience is brought to actual operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hoisting chain with a clamping anti-slip structure, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a hoisting chain with a clamping anti-slip structure comprises a hoisting ring, wherein two groups of chain bodies are sleeved inside the hoisting ring, an installation rod is installed at the inner wall of the bottom end of the hoisting ring by the middle position, clamping seats are installed at the two sides of the installation rod by the top end, right clamping seats are installed on the inner wall of one side of each of the two groups of clamping seats, first screw rods are movably screwed at the top ends of the two groups of clamping seats by the position of one side, upper clamping seats are installed at the bottom ends of the two groups of first screw rods, dovetail grooves are formed at the bottom ends of the two groups of upper clamping seats by the position of one side, second screw rods are movably screwed at the inner parts of one sides of the two groups of clamping seats, sliders are installed at one ends of the two groups of second screw rods, the two groups of sliders are respectively located in the inner parts of corresponding movable grooves, and the two groups of movable grooves are respectively located in the inner parts of one corresponding sides of the corresponding left clamping seats, and dovetail blocks are arranged at the top ends of the two groups of left clamping seats.
Preferably, the two groups of dovetail blocks are equal in size, the two groups of dovetail blocks are respectively positioned in the corresponding dovetail grooves, and the outer diameters of the two groups of dovetail blocks are matched with the inner diameters of the corresponding dovetail grooves.
Preferably, the bottom ends of the two groups of first screw rods are respectively sleeved with first bearings, and the two groups of first bearings are respectively and fixedly arranged at the top ends of the corresponding upper clamping seats.
Preferably, one end of each of the two groups of second screws is sleeved with a second bearing, and the two groups of second bearings are respectively and fixedly arranged on one side of the corresponding sliding block.
Preferably, the two groups of sliding blocks are equal in size, and the outer diameters of the two groups of sliding blocks are matched with the inner diameters of the corresponding movable grooves.
Preferably, the two groups of right clamping seats are equal in size, and the inner wall of one side of each group of right clamping seats is attached to the surface of the corresponding side of the corresponding chain body.
Preferably, it is two sets of first arc wall has all been seted up by one side to the bottom of going up the grip slipper, and two sets of first arc wall and the setting of laminating mutually of a side surface that corresponds of corresponding chain body, and is two sets of the second arc wall has all been seted up to one side of left grip slipper, and two sets of second arc walls and the setting of laminating mutually of a side surface that corresponds of corresponding chain body.
Compared with the prior art, the utility model has the beneficial effects that:
1. through spare parts such as right grip slipper, first screw rod, go up grip slipper, second screw rod, slider and left grip slipper set up the effect down can effectively solve the hoist and mount chain and do not have the function of preventing skidding, the phenomenon of skidding takes place easily when hoist and mount to influence the problem of normal use.
2. The problem that two groups of left clamping seats are easy to shake in the moving process can be effectively solved under the arrangement action of parts such as dovetail grooves, dovetail blocks, sliding blocks, movable grooves and the like.
Drawings
FIG. 1 is a schematic perspective view of the main body of the present invention;
FIG. 2 is a schematic side sectional view of the construction of the mounting bar of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a hoisting ring; 2. a chain body; 3. mounting a rod; 31. a clamping seat; 32. a right clamping seat; 4. a first screw; 41. an upper clamping seat; 42. a dovetail groove; 5. a second screw; 51. a slider; 6. a left clamping seat; 61. a movable groove; 62. a dovetail block.
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 to 3, the present invention provides a technical solution: a hoisting chain with a clamping anti-slip structure comprises a hoisting ring 1, wherein two groups of chain bodies 2 are sleeved inside the hoisting ring 1, an installation rod 3 is installed on the inner wall of the bottom end of the hoisting ring 1 close to the middle position, clamping seats 31 are installed on the two sides of the installation rod 3 close to the top end, right clamping seats 32 are installed on the inner wall of one side of each of the two groups of clamping seats 31, the two groups of right clamping seats 32 are equal in size, the inner walls of one side of each of the two groups of right clamping seats 32 are attached to the surface of the corresponding side of the corresponding chain body 2, first screw rods 4 are movably screwed on the positions, close to one side, of the top ends of the two groups of clamping seats 31, first bearings are sleeved at the bottom ends of the two groups of first screw rods 4, the two groups of first bearings are respectively and fixedly arranged at the top ends of the corresponding upper clamping seats 41, upper clamping seats 41 are installed at the bottom ends of the two groups of upper clamping seats 41, dovetail grooves 42 are formed in the positions, close to one side, respectively, the inner parts of one side of the two groups of clamping seats 31 are movably screwed with second screw rods 5, one end of each of the two groups of second screw rods 5 is sleeved with a second bearing, the two groups of second bearings are respectively fixedly arranged with one side of the corresponding slide block 51, one end of each of the two groups of second screw rods 5 is provided with a slide block 51, the two groups of slide blocks 51 are equal in size, the outer diameters of the two groups of slide blocks 51 are matched with the inner diameter of the corresponding movable groove 61, the two groups of slide blocks 51 are respectively arranged in the corresponding movable grooves 61, the two groups of movable grooves 61 are respectively arranged in the corresponding inner parts of the corresponding left clamping seat 6, the top ends of the two groups of left clamping seats 6 are respectively provided with dovetail blocks 62, the sizes of the two groups of dovetail blocks 62 are equal, the two groups of dovetail blocks 62 are respectively arranged in the corresponding dovetail grooves 42, the outer diameters of the two groups of dovetail blocks 62 are matched with the inner diameters of the corresponding dovetail grooves 42, the bottom ends of the two groups of upper clamping seats 41 are respectively provided with first arc-shaped grooves close to one side, two groups of first arc-shaped grooves are attached to the corresponding side surface of the corresponding chain body 2, two groups of second arc-shaped grooves are formed in one side of each of the two groups of left clamping seats 6, and two groups of second arc-shaped grooves are attached to the corresponding side surface of the corresponding chain body 2;
the working principle is as follows: in the using process, a user can firstly rotate the two groups of first screw rods 4, so that the corresponding upper clamping seats 41 can move downwards, and then the two groups of first arc-shaped grooves are attached to the corresponding side surfaces of the corresponding chain bodies 2, meanwhile, the corresponding dovetail blocks 62 and the corresponding left clamping seats 6 can move downwards along with the first arc-shaped grooves, and further the sliding blocks 51 can move correspondingly in the movable grooves 61, when the left clamping seats 6 move downwards to a required position, the two groups of second screw rods 5 can be rotated, the corresponding left clamping seats 6 can move towards the corresponding side under the rotating action of the two groups of second screw rods 5, the corresponding dovetail blocks 62 can correspondingly move in the corresponding dovetail grooves 42 in the moving process until the corresponding side of the two groups of left clamping seats 6 is attached to the corresponding chain bodies 2, because of the setting of laminating mutually of one side inner wall of two sets of right grip slipper 32 and the corresponding side surface that corresponds chain body 2, so the both sides that correspond and the top surface of two sets of chain bodies 2 are corresponded right grip slipper 32 respectively, go up grip slipper 41 and left grip slipper 6 and carry out spacing block, when hoist and mount this moment, can prevent to a certain extent that two sets of chain bodies 2 from taking place the phenomenon of skidding and taking place, thereby can effectually solve through above spare part setting hoist and mount chain do not have the function of preventing skidding, the phenomenon of skidding takes place easily when hoist and mount, thereby influence normal use's problem, and through dovetail 42, forked tail piece 62, can effectively solve two sets of left grip slipper 6 and take place the problem of rocking easily at the in-process that removes under the spare part setting effect such as slider 51 and activity groove 61.
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 (7)
1. A hoisting chain with a clamping anti-slip structure comprises a hoisting ring (1) and is characterized in that the hoisting ring is provided with a clamping anti-slip structure; the inner sleeve of the lifting ring (1) is provided with two groups of chain bodies (2), the inner wall of the bottom end of the lifting ring (1) is provided with an installation rod (3) by the middle position, the two sides of the installation rod (3) are provided with clamping seats (31) by the top position, the inner wall of one side of each of the two groups of clamping seats (31) is provided with a right clamping seat (32), the top end of each of the two groups of clamping seats (31) is provided with a first screw (4) by the position of one side, the bottom end of each of the two groups of first screws (4) is provided with an upper clamping seat (41), the bottom end of each of the two groups of upper clamping seats (41) is provided with a dovetail groove (42) by the position of one side, the inner part of one side of each of the two groups of clamping seats (31) is provided with a second screw (5) by the movable screw, one end of each of the two groups of second screws (5) is provided with a slider (51), and the sliders (51) are respectively positioned in the inner parts of the corresponding movable grooves (61), two sets of activity groove (61) are located the corresponding one side inside that corresponds left grip slipper (6) respectively, and two sets of dovetail piece (62) are all installed to the top of left grip slipper (6).
2. The hoisting chain with the clamping anti-slip structure as claimed in claim 1, wherein: the two groups of dovetail blocks (62) are equal in size, the two groups of dovetail blocks (62) are respectively positioned in the corresponding dovetail grooves (42), and the outer diameters of the two groups of dovetail blocks (62) are matched with the inner diameters of the corresponding dovetail grooves (42).
3. The hoisting chain with the clamping anti-slip structure as claimed in claim 1, wherein: the bottom ends of the two groups of first screw rods (4) are respectively sleeved with first bearings, and the two groups of first bearings are respectively and fixedly arranged at the top ends of the corresponding upper clamping seats (41).
4. The hoisting chain with the clamping anti-slip structure as claimed in claim 1, wherein: one end of each of the two groups of second screw rods (5) is sleeved with a second bearing, and the two groups of second bearings are respectively and fixedly arranged on one side of the corresponding sliding block (51).
5. The hoisting chain with the clamping anti-slip structure as claimed in claim 1, wherein: the two groups of sliding blocks (51) are equal in size, and the outer diameters of the two groups of sliding blocks (51) are matched with the inner diameters of the corresponding movable grooves (61).
6. The hoisting chain with the clamping anti-slip structure as claimed in claim 1, wherein: the sizes of the two groups of right clamping seats (32) are equal, and the inner walls of one sides of the two groups of right clamping seats (32) are attached to the surface of the corresponding side of the corresponding chain body (2).
7. The hoisting chain with the clamping anti-slip structure as claimed in claim 1, wherein: two sets of first arc wall has all been seted up by one side to the bottom of going up grip slipper (41), and two sets of first arc wall and the setting of laminating mutually that corresponds a side surface of corresponding chain body (2), and two sets of the second arc wall has all been seted up to one side of left grip slipper (6), and two sets of second arc walls and the setting of laminating mutually that corresponds a side surface of corresponding chain body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914280.5U CN216303045U (en) | 2021-11-25 | 2021-11-25 | Hoisting chain with clamping anti-slip structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914280.5U CN216303045U (en) | 2021-11-25 | 2021-11-25 | Hoisting chain with clamping anti-slip structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216303045U true CN216303045U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122914280.5U Active CN216303045U (en) | 2021-11-25 | 2021-11-25 | Hoisting chain with clamping anti-slip structure |
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| CN (1) | CN216303045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443711A (en) * | 2023-04-10 | 2023-07-18 | 中国水利水电第五工程局有限公司 | Vertical transportation equipment for super high-rise building construction |
-
2021
- 2021-11-25 CN CN202122914280.5U patent/CN216303045U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443711A (en) * | 2023-04-10 | 2023-07-18 | 中国水利水电第五工程局有限公司 | Vertical transportation equipment for super high-rise building construction |
| CN116443711B (en) * | 2023-04-10 | 2024-01-05 | 中国水利水电第五工程局有限公司 | Vertical transportation equipment for super high-rise building construction |
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