CN215946600U

CN215946600U - Chain block convenient to hang

Info

Publication number: CN215946600U
Application number: CN202122469624.6U
Authority: CN
Inventors: 杨月肖
Original assignee: Baoding Guanlin Hoisting Machinery Co ltd
Current assignee: Baoding Guanlin Hoisting Machinery Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-04
Anticipated expiration: 2031-10-13

Abstract

The utility model provides a chain block convenient to hang, which comprises a support frame and a chain block body which are symmetrically arranged, wherein a bearing block is fixedly arranged on the upper end face of the support frame which is symmetrically arranged, the bearing block is provided with an installation bin, the lower end face of the bearing block is provided with an installation slot which is mutually communicated with the installation bin, a locking assembly is arranged in the installation bin, the upper end face of the chain block body is provided with an installation seat which is movably connected with the installation slot, the left end face and the right end face of the installation seat are symmetrically provided with limiting slots which are recessed inwards, the device locks the chain block body through the locking assembly, and the chain block body can be conveniently installed and hung.

Description

Chain block convenient to hang

Technical Field

The utility model mainly relates to the technical field of chain blocks, in particular to a chain block convenient to hang.

Background

The chain block is called a fairy block, a jack-up and a hand block, is a manual hoisting machine which is simple to use and convenient to carry, is also called a ring chain block or a chain block, is suitable for short-distance hoisting of small-sized equipment and goods, the hoisting capacity is generally not more than 100T, and the shell of the chain block is made of high-quality alloy steel, so that the chain block is firm and wear-resistant and has high safety performance.

For example, application numbers are: 201620714845.1 patent, comprising a chain block body, wherein an upper hook is arranged above the chain block body, and the tail part of the upper hook is hinged with the chain block body; a clamp is arranged above the upper hook and comprises a left half hook, a right half hook and a pin shaft, the left half hook comprises a left chuck, a left inclined hook body and a left hook tail, a left clamping groove is formed in the inner side of the left chuck, a left waist circular hole is formed in the left hook tail, the right half hook comprises a right chuck, a right inclined hook body and a right hook tail, a right clamping groove is formed in the inner side of the right chuck, a right waist circular hole is formed in the right hook tail, and the left half hook and the right half hook are movably connected through the pin shaft;

in view of the above-mentioned related art, the inventor considers that the device is more cumbersome when hanging the chain block.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chain block convenient to hang so as to solve the problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a chain block who conveniently hangs, is including the support frame and the chain block body that the symmetry set up the symmetry sets up the fixed bearing block that is equipped with of support frame up end, the bearing block is equipped with the installation storehouse, the terminal surface be equipped with under the bearing block with the installation storehouse mounting groove that communicates each other, be equipped with locking Assembly in the installation storehouse, chain block body up end be equipped with mounting groove swing joint's mount pad, both ends face symmetry is equipped with the spacing groove of inside concave yield about the mount pad.

According to the technical scheme, the chain block body is locked through the locking assembly, and the chain block body can be conveniently mounted and hung.

Preferably, the inner wall of the mounting bin is provided with a rotating groove which is recessed inwards.

According to the technical scheme, the rotation groove is formed, so that the rotation of the forward and reverse rotating screw rod can be limited.

Preferably, the locking assembly comprises a motor fixedly installed on the left end face of the support frame, a forward and reverse rotating screw rod is fixedly arranged at the output end of the motor, and limiting blocks are symmetrically arranged on the outer wall of the forward and reverse rotating screw rod.

According to the technical scheme, the insertion block can be limited by arranging the limiting block.

Preferably, the positive and negative rotation screw rod is provided with a rotating block matched with the rotating groove.

According to the technical scheme, the rotation of the forward and reverse rotation screw rod can be limited by arranging the rotating block.

Preferably, the outer wall of the forward and reverse rotation screw rod is movably connected with an insertion block, the insertion block is provided with a thread groove matched with the forward and reverse rotation screw rod, and the insertion block is movably connected with the limiting groove.

According to the technical scheme, the hand chain block body can be clamped and limited by the aid of the insertion blocks and the limiting grooves in the movable connection mode.

Preferably, the cross section of the insert block is L-shaped.

According to the technical scheme, the cross section of the insertion block is set to be L-shaped, so that the chain block body can be limited.

Preferably, the lower end faces of the symmetrically arranged support frames are fixedly provided with reinforcing seats.

According to the technical scheme, the reinforcing seat is arranged on the lower end face of the supporting frame, so that the stability of the supporting frame during working can be improved.

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

1. according to the utility model, the chain block body is locked through the locking assembly, so that the chain block body can be conveniently installed and hung.

2. According to the utility model, the chain block body is arranged, so that goods can be carried.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is an enlarged view of A of the present invention;

fig. 3 is an enlarged view of B of the present invention.

In the figure: 1. a support frame; 11. a bearing block; 12. installing a bin; 121. a rotating groove; 13. mounting grooves; 14. a reinforcement base; 2. a chain block body; 21. a mounting seat; 22. a limiting groove; 3. a locking assembly; 31. a motor; 32. a positive and negative rotation screw rod; 321. a limiting block; 322. rotating the block; 33. inserting a block; 331. a thread groove.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1:

please refer to fig. 1-3 heavily, a chain block convenient to hang includes a supporting frame 1 and a chain block body 2, which are symmetrically arranged, a bearing block 11 is fixed on the upper end face of the supporting frame 1, the bearing block 11 is provided with an installation bin 12, the lower end face of the bearing block 11 is provided with an installation slot 13 communicated with the installation bin 12, a locking component 3 is arranged in the installation bin 12, the upper end face of the chain block body 2 is provided with an installation seat 21 movably connected with the installation slot 13, and the left and right end faces of the installation seat 21 are symmetrically provided with inward recessed limiting slots 22.

Please refer to fig. 1, fig. 2, and fig. 3 again, the inner wall of the mounting bin 12 is provided with a rotation groove 121 recessed inwards, the locking assembly 3 includes a motor 31 fixedly mounted on the left end surface of the support frame 1, the output end of the motor 31 is fixedly provided with a forward and reverse rotation screw rod 32, the outer wall of the forward and reverse rotation screw rod 32 is symmetrically provided with a limit block 321, the forward and reverse rotation screw rod 32 is provided with a rotation block 322 matched with the rotation groove 121, the outer wall of the forward and reverse rotation screw rod 32 is movably connected with an insertion block 33, the insertion block 33 is provided with a thread groove 331 matched with the forward and reverse rotation screw rod 32, the insertion block 33 is movably connected with the limit groove 22, and the cross section of the insertion block 33 is L-shaped.

Please refer to fig. 1 again, the lower end surface of the supporting frame 1 is symmetrically provided with a reinforcing seat 14.

The implementation principle of the chain block convenient to hang in the first embodiment of the utility model is as follows:

carry support frame 1 to the job scene that needs to use and go, run through mounting groove 13 with the mount pad 21 of chain block body 2 and place in installation storehouse 12, motor 31 is started, motor 31 drives positive and negative rotation lead screw 32 and rotates, positive and negative rotation lead screw 32 and the thread groove 331 of inserted block 33 mutually support, turning block 322 is rotatory in turning groove 121 simultaneously, positive and negative rotation lead screw 32 is restricted, make inserted block 33 be close to each other, and make inserted block 33 insert to the spacing groove 22 of mount pad 21 in, after inserted block 33 installs completely in spacing groove 22, close motor 31, inserted block 33 hangs dead lock to chain block body 2.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. A chain block convenient to hang is characterized by comprising a support frame (1) and a chain block body (2) which are symmetrically arranged;

the symmetry sets up fixed bearing block (11) that is equipped with of support frame (1) up end, bearing block (11) are equipped with installation storehouse (12), the terminal surface be equipped with under bearing block (11) with installation storehouse (12) mounting groove (13) that communicate each other, be equipped with locking Assembly (3) in installation storehouse (12), chain block body (2) up end be equipped with mounting groove (13) swing joint's mount pad (21), both ends face symmetry is equipped with spacing groove (22) of inside concave yield about mount pad (21).

2. A chain block convenient for hanging as claimed in claim 1, wherein the inner wall of the mounting bin (12) is provided with a turning groove (121) recessed inwards.

3. The chain block convenient to hang as claimed in claim 2, wherein the locking assembly (3) comprises a motor (31) fixedly mounted on the left end face of the support frame (1), a forward and reverse rotation screw rod (32) is fixedly arranged at the output end of the motor (31), and the outer wall of the forward and reverse rotation screw rod (32) is symmetrically provided with limit blocks (321).

4. A chain block convenient for hanging as claimed in claim 3, wherein the positive and negative rotation screw rod (32) is provided with a rotation block (322) which is matched with the rotation groove (121).

5. The chain block convenient to hang as claimed in claim 3, wherein the outer wall of the positive and negative rotation screw rod (32) is movably connected with an insertion block (33), the insertion block (33) is provided with a thread groove (331) matched with the positive and negative rotation screw rod (32), and the insertion block (33) is movably connected with the limiting groove (22).

6. A chain block facilitating hanging according to claim 5, characterized in that the cross section of the insertion block (33) is L-shaped.

7. The chain block convenient for hanging is characterized in that the lower end surface of the symmetrically arranged support frame (1) is fixedly provided with a reinforcing seat (14).