CN215711113U

CN215711113U - Hook structure for hoisting and carrying

Info

Publication number: CN215711113U
Application number: CN202121255638.1U
Authority: CN
Inventors: 车昌维
Original assignee: Hubei Xinhuancheng Relocation Engineering Co ltd
Current assignee: Hubei Xinhuancheng Relocation Engineering Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-02-01
Anticipated expiration: 2031-06-04

Abstract

The utility model provides a hook structure for hoisting, lifting and carrying, which comprises a box body, wherein an installation bin is arranged in the box body, through grooves are symmetrically formed in the left wall and the right wall of the installation bin, a rotating roller is rotatably connected in the installation bin, the left end and the right end of the rotating roller are rotatably connected in the through grooves, a steel rope is arranged on the outer wall of the rotating roller and surrounds the outer wall of the rotating roller, a hook body is detachably arranged at one end of the steel rope, and a plurality of hook grooves matched with the hook body are formed in the outer wall of the steel rope. Through the design, materials such as steel pipes and the like which are not easy to hook can be hoisted.

Description

Hook structure for hoisting and carrying

Technical Field

The utility model mainly relates to the technical field of hoisting hooks, in particular to a hook structure for hoisting, hoisting and carrying.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. For example, application number is 201921387509.0's patent, including the connecting block, the fixed installation piece that is provided with in connecting block bottom, installation piece one side bottom mounting is provided with the couple main part, installation piece bottom is provided with the lead screw through the pivot activity, the inside cavity that has seted up of connecting block, inside one side of cavity is provided with first gear through the pivot activity, the inside bottom of cavity is provided with the second gear in the pivot one end at lead screw place, first gear meshes with the second gear mutually, the activity of the lead screw bottom outside is provided with a screw thread section of thick bamboo, though this design can effectively avoid the rope to break away from the condition emergence of hoist and mount main part, has increased the work safety of hoist and mount work, but can not hoist the difficult material that is caught up such as steel pipe, has certain limitation in the in-service use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a hook structure for hoisting, hoisting and carrying, which is used for solving the technical 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 hoist and mount jack-up is couple structure for transport, includes the box, be equipped with the installation storehouse in the box, two wall symmetries are equipped with and run through the groove about the installation storehouse, the installation storehouse internal rotation is connected with changes the roller, it rotates at both ends about the roller to connect and is in run through the inslot, the outer wall of changeing the roller is equipped with the steel cable, the steel cable encircle change the outer wall of roller, the one end demountable installation of steel cable has the couple body, the outer wall of steel cable be equipped with a plurality ofly with the hook groove of mutually supporting of couple body, the difficult material that is caught up such as steel pipe can be hoisted in this design.

Further, the right-hand member face fixed mounting of box has the mounting box, install the motor in the mounting box, the output of motor with the right-hand member face fixed connection who changes the roller, this design can be for changeing the roller and rotate and provide power, makes the steel cable can withdraw and stretch out and change the roller.

Further, the one end of steel cable is equipped with the connecting block, couple body demountable installation the one end of steel cable be equipped with the installation piece that the connecting block corresponds, the connecting block with the outer wall of installation piece is equipped with fixed sleeve, fixed sleeve will the connecting block with the installation piece is connected and is fixed, and this design does benefit to dismantlement and installation couple body.

Furthermore, the inner wall of the fixed sleeve ring is provided with a limiting groove, the connecting block and the mounting block are respectively provided with a first limiting ring and a second limiting ring which are matched with the limiting groove, and the hook body and the steel rope can be fixed in the fixed sleeve ring by the design, so that the hook body and the steel rope cannot be separated and disconnected.

Further, the fixed lantern ring includes the left lantern ring and the right lantern ring respectively, the right lantern ring is close to the one end of the left lantern ring is equipped with a plurality of fixed slots of longitudinal symmetry, the left side lantern ring be equipped with the fixed tooth of fixed slot mutually supporting, this design can be dismantled the fixed lantern ring or install, realizes couple and steel cable connection or unpack apart.

Furthermore, the fixed teeth and the fixed grooves are in interference fit, the design enables the left lantern ring and the lantern ring to be connected more stably, and the steel rope and the hook body are connected more firmly.

Furthermore, the hook body is provided with a plurality of anti-slip columns, and the hook body can be prevented from slipping out of the hook groove when the hook body hooks the steel rope.

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

the hook body is matched with the hook groove, so that materials which are not easy to hook, such as steel pipes and the like, can be lifted; furthermore, the motor is arranged, so that power can be provided for the rotation of the roller, and the steel rope can be retracted and extended out of the roller; furthermore, the mounting block and the mounting block are matched with the fixing sleeve, so that the hook body is convenient to disassemble and assemble; furthermore, the hook body and the steel rope can be fixed in the fixed sleeve by matching the first limiting ring and the second limiting ring with the limiting grooves, so that the hook body and the steel rope cannot be separated and disconnected; furthermore, the fixing grooves are matched with the fixing teeth, so that the fixing lantern ring can be disassembled or assembled, and the hook and the steel rope can be connected or disassembled; furthermore, the fixed teeth and the fixed grooves are in interference fit, so that the left lantern ring and the lantern ring can be connected more stably, and the steel rope and the hook body can be connected more firmly; furthermore, through the arrangement of the anti-slip columns, the hook body can be prevented from slipping out of the hook groove when the hook body hooks the steel rope.

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

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the hook body structure of the present invention;

FIG. 4 is a schematic view of the connecting block and mounting block structure of the present invention;

FIG. 5 is a schematic view of the structure of the retaining collar of the present invention;

FIG. 6 is an enlarged view of the area a of the present invention.

In the figure: 1. a box body; 11. installing a bin; 111. a through groove; 12. rotating the roller; 121. a steel cord; 1211. a hook groove; 1212. connecting blocks; 1213. a first limit ring; 2. a hook body; 21. mounting blocks; 211. a second stop collar; 22. an anti-slip column; 3. mounting a box; 31. a motor; 4. fixing the sleeve; 41. a left collar; 411. fixing teeth; 42. a right collar; 421. fixing grooves; 43. a limiting 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 knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit 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.

Please refer to fig. 1-6 heavily, a hook structure for hoisting, lifting and transporting comprises a box body 1, wherein a mounting bin 11 is arranged in the box body 1, through grooves 111 are symmetrically arranged on the left and right walls of the mounting bin 11, a rotating roller 12 is rotatably connected in the mounting bin 11, the left and right ends of the rotating roller 12 are rotatably connected in the through grooves 111, a steel rope 121 is arranged on the outer wall of the rotating roller 12, the steel rope 121 surrounds the outer wall of the rotating roller 12, a hook body 2 is detachably mounted at one end of the steel rope 121, and a plurality of hook grooves 1211 matched with the hook body 2 are arranged on the outer wall of the steel rope 121.

Please refer to fig. 1 and fig. 2, a mounting box 3 is fixedly mounted on the right end surface of the box 1, a motor 31 is mounted in the mounting box 3, and an output end of the motor 31 is fixedly connected with the right end surface of the rotary roller 12, so that the design can provide power for the rotation of the rotary roller 12, and the steel rope 121 can be retracted and extended out of the rotary roller 12.

Please refer to fig. 2-6, wherein one end of the steel cable 121 is provided with a connecting block 1212, the hook body 2 is detachably mounted at one end of the steel cable 121 and is provided with a mounting block 21 corresponding to the connecting block 1212, the outer walls of the connecting block 1212 and the mounting block 21 are provided with fixing sleeves 4, the fixing sleeves 4 connect and fix the connecting block 1212 and the mounting block 21, the inner wall of the fixing sleeve is provided with a limiting groove 43, the connecting block 1212 and the mounting block 21 are respectively provided with a first limiting ring 1213 and a second limiting ring 211 which are mutually matched with the limiting groove 43, the fixing sleeve respectively comprises a left sleeve 41 and a right sleeve 42, one end of the right sleeve 42 close to the left sleeve 41 is provided with a plurality of fixing grooves 421 which are symmetrical up and down, the left sleeve 41 is provided with fixing teeth 411 which are mutually matched with the fixing grooves 421, the fixing teeth 411 and the fixing grooves 421 are in interference fit, this design does benefit to and dismantles and installs couple body 2 to can fix couple body 2 and steel cable 121 in fixed cover intra-annular, make couple body 2 and steel cable 121 can not separate the disconnection, and can dismantle or install the fixed lantern ring, realize connecting or taking apart couple and steel cable 121, can also make left lantern ring 41 and the lantern ring connect more firmly, make steel cable 121 and couple body 2 connect more firmly.

Referring to fig. 1 and 3, the hook body 2 is provided with a plurality of anti-slip posts 22, which are designed to prevent the hook body 2 from slipping out of the hook groove 1211 when the hook body 2 hooks the steel rope 121.

The specific operation mode of the utility model is as follows:

when a hook structure for hoisting and carrying is used, a motor 31 is started, the motor 31 rotates forwards to drive a rotating roller 12 to rotate, a steel rope 121 extends downwards, the steel rope 121 is wound on a workpiece to be hoisted, after the winding is finished, a hook body 2 is hooked into a hook groove 1211 to bind the workpiece, further, the workpiece is hoisted and carried, after the carrying is finished, the hook body 2 is taken out of the hook groove 1211 to unbind the workpiece, further, the motor 31 is started again, the motor 31 rotates backwards to drive the rotating roller 12 to rotate, the steel rope 121 is taken back to the rotating roller 12, when the hook body 2 needs to be dismounted according to requirements, a tool is used to separate a left lantern ring 41 from a right lantern ring 42, a fixed tooth 411 is separated from the fixed groove 421, after the fixed tooth 411 is completely separated from the fixed groove 421, the fixed lantern ring is further, the hook body 2 is taken out of the fixed lantern ring to finish dismounting, when installation is needed, the first limit ring 1213 and the second limit ring 211 are installed in the limit groove 43, the left collar 41 is installed in the right collar 42, the fixing teeth 411 are aligned with the fixing groove 421, the fixing teeth 411 are installed in the fixing groove 421, and after the fixing teeth 411 are completely installed in the fixing groove 421, installation is completed, and operation is completed.

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. The utility model provides a hoist and mount jack-up hook structure for transport, includes box (1), its characterized in that, be equipped with installation storehouse (11) in box (1), two wall symmetries about installation storehouse (11) are equipped with and run through groove (111), installation storehouse (11) internal rotation is connected with changes roller (12), it rotates to connect at both ends about roller (12) in running through groove (111), the outer wall of changeing roller (12) is equipped with steel cable (121), steel cable (121) encircle change the outer wall of roller (12), the one end demountable installation of steel cable (121) has couple body (2), the outer wall of steel cable (121) be equipped with a plurality ofly with couple body (2) hook groove (1211) of mutually supporting.

2. The hook structure for hoisting, lifting and carrying as claimed in claim 1, wherein a mounting box (3) is fixedly mounted on the right end face of the box body (1), a motor (31) is mounted in the mounting box (3), and the output end of the motor (31) is fixedly connected with the right end face of the rotating roller (12).

3. The hook structure for hoisting, hoisting and carrying as claimed in claim 1, wherein one end of the steel cable (121) is provided with a connecting block (1212), the hook body (2) is detachably mounted at one end of the steel cable (121) and provided with a mounting block (21) corresponding to the connecting block (1212), the outer walls of the connecting block (1212) and the mounting block (21) are provided with fixing sleeves (4), and the fixing sleeves (4) connect and fix the connecting block (1212) and the mounting block (21).

4. A hook structure for hoisting, lifting and carrying according to claim 3, characterized in that the inner wall of the fixing collar is provided with a limiting groove (43), and the connecting block (1212) and the mounting block (21) are respectively provided with a first limiting ring (1213) and a second limiting ring (211) which are mutually matched with the limiting groove (43).

5. The hook structure for hoisting, lifting and carrying of claim 4, wherein the fixed rings respectively comprise a left ring (41) and a right ring (42), one end of the right ring (42) close to the left ring (41) is provided with a plurality of vertically symmetrical fixed grooves (421), and the left ring (41) is provided with fixed teeth (411) which are matched with the fixed grooves (421).

6. The hook structure for hoisting, lifting and carrying as claimed in claim 5, wherein the fixing teeth (411) and the fixing slots (421) are interference fit.

7. A hook structure for lifting, hoisting and handling according to claim 1, characterized in that the hook body (2) is provided with a plurality of anti-skid studs (22).