CN220723336U

CN220723336U - Hanging bracket

Info

Publication number: CN220723336U
Application number: CN202322279889.9U
Authority: CN
Inventors: 王勇
Original assignee: Guangzhou Kingking Technology Co ltd
Current assignee: Guangzhou Kingking Technology Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-04-05
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the field of hanging frames, in particular to a hanging frame, which has the technical scheme that: the novel winding machine comprises a base and a supporting component, wherein a top beam is fixedly arranged at the top end of the supporting component, a mounting seat is arranged in the middle of the top beam, a winding wheel is arranged at the lower end of the mounting seat, a chain is wound on the winding wheel, a connector is fixedly arranged at one end of the chain, and a hook is fixedly arranged at the lower end of the connector, and the novel winding machine has the beneficial effects that: the lower extreme of auxiliary stay passes through the slide and is spacing in the linear groove inside, and when positive and negative screw rod corotation, the movable nut will drive the lower extreme of auxiliary stay through the slide and remove to the centre of linear groove, and the upper end of auxiliary stay will stimulate the second fixed column and move upwards this moment, increases the height of roof beam, and when positive and negative screw rod is reverse, the movable nut will drive the lower extreme of auxiliary stay through the slide and remove to the both sides of linear groove, and the upper end of auxiliary stay will stimulate the second fixed column and descend this moment, and the height of roof beam will also reduce in step.

Description

Hanging bracket

Technical Field

The utility model relates to the field of hanging frames, in particular to a hanging frame.

Background

In the logistics transportation process, in order to ensure the lifting work of articles with large weight, a safety hanging bracket device for logistics transportation is often required to be used.

The existing hanging frame mostly consists of a supporting mechanism, a top beam, a winding mechanism, a chain and a hanging hook, wherein the supporting mechanism and the top beam are combined into a door-shaped frame, when the door-shaped frame moves to the position above an article to be hoisted, the winding mechanism can hook below the chain, then the hanging hook is hung on the article to be hoisted, and finally the chain is utilized to drive the hanging hook and the article to ascend and transport. However, when the articles are lifted, the heights of the lifting frames are mostly fixed and are easily influenced by the heights of the lifting frames, so that the lifting heights of the articles are limited, and the articles are not beneficial to being lifted to higher positions according to stacking requirements.

Therefore, it is necessary to invent a hanger.

Disclosure of Invention

The present utility model is directed to solving the problems set forth in the background art.

In order to achieve the above object, the present utility model provides the following technical solutions: the hanging bracket comprises a base and supporting components, wherein the supporting components are arranged on two sides of the upper end of the base, a top beam is fixedly arranged at the top end of the supporting components, an installation seat is arranged in the middle of the top beam, a winding wheel is arranged at the lower end of the installation seat, a chain is wound on the winding wheel, a connector is fixedly arranged at one end of the chain, a hook is fixedly arranged at the lower end of the connector, a limiting component is fixedly arranged at the lower end of the top beam, and the limiting component is positioned behind the chain and the hook;

the support assembly comprises a first fixed column and a second fixed column arranged at the upper end of the first fixed column, a connecting rod is movably connected between the first fixed column and the second fixed column, lugs are fixedly arranged on two sides of the second fixed column, and auxiliary supporting rods are movably hinged on the lugs.

Based on the above characteristics: the connecting rod is movably connected between the first fixing column and the second fixing column, when the second fixing column moves upwards to improve the height of the supporting component, separation cannot be generated between the second fixing column and the first fixing column, one end of the auxiliary supporting rod is hinged to the lug, the other end of the auxiliary supporting rod is connected to the base, and the auxiliary supporting rod can be supported and fixed on two sides of the first fixing column and two sides of the second fixing column in a triangular structure, so that overall supporting strength is improved.

Preferably, the linear groove is symmetrically formed in two sides of the upper end of the base, the fixing nuts are arranged in the middle of two sides of the linear groove, the front screw and the back screw are connected in a threaded mode in the middle of the fixing nuts, the front screw and the back screw are located inside the linear groove, the driving motor is arranged at one end of the front screw and the back screw, and the driving motor is located at one side of the outer end of the base.

Based on the above characteristics: one end of the positive and negative screw rod is connected with the output end of the driving motor through a rotating shaft, so that the positive and negative screw rod can be conveniently driven by the driving motor to be regulated in positive and negative directions.

Preferably, a sliding plate is arranged at one end, far away from the lug, of the auxiliary supporting rod, a movable nut is arranged in the middle of the sliding plate, and the movable nut is in threaded connection with the positive and negative screw rods.

Based on the above characteristics: the lifting device is convenient to flexibly adjust according to the height requirement of lifting, and meanwhile, stable support is maintained.

Preferably, a guiding inserted bar is fixedly arranged at one side of the outer end of the connector, grooves are formed in two ends of the other side of the guiding inserted bar, and anti-falling pieces are arranged in the grooves.

Based on the above characteristics: when the article is hoisted, the guiding inserted bar can be movably connected with the limiting assembly, the hook and the article can be driven to move vertically conveniently, and the guiding inserted bar is prevented from being separated from the limiting assembly by the limiting of the anti-falling piece.

Preferably, the anti-falling piece comprises a fixed plate and elastic pieces symmetrically arranged at two ends of the fixed plate, and the other end of the elastic piece is provided with an anti-falling bump.

Based on the above characteristics: the fixed plate fixed mounting is in the middle of the inner chamber of recess, when the direction inserted bar is connected with spacing subassembly, can press the inside of recess with the anticreep lug, and the elastic component will be pressed the deformation this moment, and after direction inserted bar and spacing subassembly installation, the elastic component will outwards rebound anticreep lug, utilizes the anticreep lug to carry out spacing anticreep.

Preferably, the limiting assembly comprises a positioning plate and an extension plate which is connected with the front surface of the positioning plate in a sliding manner, a guide hole is formed in the middle of the lower end of the extension plate, and the guide inserting rod movably penetrates through the guide hole.

Based on the above characteristics: the locating plate is in a fixed state, the extending plate can vertically lift and adjust on the front face of the locating plate, the guide inserted bar movably penetrates through the extending plate through the guide hole, and when the connector and the hook move downwards, the guide inserted bar can pull the extending plate to move downwards synchronously, and at the moment, the connector and the hook cannot shake.

Preferably, the middle of the positioning plate is provided with a movable groove, and the inner walls of the two sides of the movable groove are symmetrically provided with sliding grooves.

Based on the above characteristics: the movable groove and the sliding groove can conduct guiding sliding on the extension plate, and meanwhile separation of the extension plate and the positioning plate during lifting adjustment is avoided.

Preferably, a limiting block is fixedly arranged in the middle of the rear end of the extension plate, the limiting block is movably connected to the inner side of the movable groove, sliding blocks are fixedly arranged on two sides of the limiting block, and the sliding blocks are in sliding connection with the sliding grooves.

Based on the above characteristics: the rear end of extension board passes through stopper sliding connection inside the movable groove to inside at the spout through slider sliding connection, make things convenient for the extension board direction to remove.

The beneficial effects of the utility model are as follows:

1. the lower extreme of auxiliary stay passes through the slide and is spacing in the linear groove inside, when positive and negative screw rod corotation, the movable nut will drive the lower extreme of auxiliary stay through the slide and remove to the centre of linear groove, the upper end of auxiliary stay will stimulate the second fixed column and move upwards this moment, increase the height of roof beam, and when positive and negative screw rod is reverse, movable nut will drive the lower extreme of auxiliary stay to the both sides removal of linear groove through the slide, the upper end of auxiliary stay will stimulate the second fixed column and descend this moment, and the height of roof beam will also reduce in step, the convenience is adjusted in a flexible way according to the high needs of hoist and mount, keep stable support simultaneously.

2. The connector can pass through the guide hole through the guide inserted bar activity to after the guide inserted bar runs through, the anticreep lug will be popped out by the elastic component, makes the guide inserted bar unable break away from the guide hole, and at this moment when connector and couple move down, the guide inserted bar will pull the synchronous downward movement of extension board, and connector and couple can not take place to rock this moment, and when needs dismantlement, only need press the recess with the anticreep lug inside, again with the guide inserted bar pull out break away from the guide hole can.

Drawings

FIG. 1 is a schematic view of the overall structure of a hanger provided by the utility model;

FIG. 2 is a cross-sectional view of a hanger base and support assembly provided by the present utility model;

FIG. 3 is a schematic view of a hanger connector and a hanger according to the present utility model;

fig. 4 is a schematic view of a structure of a hanger anti-falling member according to the present utility model;

fig. 5 is a schematic structural diagram of a hanger limiting assembly provided by the utility model.

In the figure: 1. a base; 11. a linear groove; 12. a fixing nut; 13. a positive and negative screw; 14. a driving motor; 2. a support assembly; 21. a first fixing column; 22. a second fixing column; 23. a connecting rod; 24. a lug; 25. an auxiliary strut; 251. a slide plate; 252. a movable nut; 3. a top beam; 4. a mounting base; 5. a winding wheel; 6. a chain; 7. a connector; 71. a guide insert rod; 72. a groove; 73. an anti-falling member; 731. a fixing plate; 732. an elastic member; 733. an anti-falling bump; 8. a hook; 9. a limit component; 91. a positioning plate; 911. a movable groove; 912. a chute; 92. an extension plate; 921. a limiting block; 922. a slide block; 93. and a guide hole.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, the hanger provided by the utility model comprises a base 1 and a supporting component 2, wherein the supporting component 2 is installed at two sides of the upper end of the base 1, a top beam 3 is fixedly installed at the top end of the supporting component 2, an installation seat 4 is installed in the middle of the top beam 3, a winding wheel 5 is arranged at the lower end of the installation seat 4, a chain 6 is wound on the winding wheel 5 (the winding wheel 5 is usually connected with a movable end of a driving device by a rotating shaft, such as a motor, when the winding wheel 5 is driven to rotate by the motor, the winding wheel 5 can drive the chain 6 to descend or lift, the prior art is omitted), a connector 7 is fixedly installed at one end of the chain 6, a hook 8 is fixedly installed at the lower end of the connector 7, a limit component 9 is fixedly installed at the lower end of the top beam 3, the limit component 9 is positioned behind the chain 6 and the hook 8 (when the chain 6 drives the hook 8 to descend or lift by the connector 7, the connector 7 can be connected with the limit component 9, the chain 6, the connector 7 and the hook 8 can be conveniently moved vertically, and the connector 6, the connector 7 and the hook 8 can not shake left and right articles when the connector 6, 7 and the hook 8 are lifted, and the article is not stable.

The support assembly 2 comprises a first fixing column 21 and a second fixing column 22 arranged at the upper end of the first fixing column 21, a connecting rod 23 is movably connected between the first fixing column 21 and the second fixing column 22, lugs 24 are fixedly arranged on two sides of the second fixing column 22, and auxiliary struts 25 are movably hinged on the lugs 24.

The connecting rod 23 is movably connected between the first fixing column 21 and the second fixing column 22, when the second fixing column 22 moves upwards to improve the height of the supporting component 2, the second fixing column 22 and the first fixing column 21 cannot be separated, one end of the auxiliary supporting rod 25 is hinged to the lug 24, the other end of the auxiliary supporting rod 25 is connected to the base 1, and the auxiliary supporting rod 25 can be supported and fixed on two sides of the first fixing column 21 and the second fixing column 22 in a triangular structure, so that the integral supporting strength is improved.

Further, the upper end bilateral symmetry of base 1 has seted up straight line groove 11, fixation nut 12 is all installed in the middle of the both sides in straight line groove 11, the middle threaded connection of fixation nut 12 has positive and negative screw rod 13, positive and negative screw rod 13 is located inside the straight line groove 11, driving motor 14 is installed to positive and negative screw rod 13's one end, driving motor 14 is located outer end one side of base 1.

The middle of the linear groove 11 is separated by a partition plate, a fixing nut 12 is also arranged on the partition plate, at the moment, the middle of the positive and negative screw 13 is in threaded connection with the fixing nut 12 on the partition plate, one end of the positive and negative screw 13 is connected with the output end of the driving motor 14 through a rotating shaft, and the positive and negative screw 13 is conveniently driven by the driving motor 14 to be adjusted in a positive and negative rotation mode.

Further, a sliding plate 251 is mounted at one end of the auxiliary strut 25 far away from the lug 24, a movable nut 252 is mounted in the middle of the sliding plate 251, and the movable nut 252 is in threaded connection with the positive and negative screw 13.

The lower extreme of auxiliary stay 25 passes through slide 251 to be spacing in the inside of straight line groove 11, when positive and negative screw rod 13 corotation, the lower extreme of auxiliary stay 25 will be driven through slide 251 and the centre of straight line groove 11 is removed, the upper end of auxiliary stay 25 will be pulled the second fixed column 22 and is moved upwards at this moment, increase the height of back timber 3, and when positive and negative screw rod 13 is reversed, the lower extreme of auxiliary stay 25 will be driven through slide 251 and the both sides of straight line groove 11 are removed, the upper end of auxiliary stay 25 will be pulled the second fixed column 22 and descend at this moment, and the height of back timber 3 will also be reduced in step, the convenience is according to the high needs flexible regulation of hoist and mount, keep steady support simultaneously.

Further, a guiding insert rod 71 is fixedly installed at one side of the outer end of the connector 7, grooves 72 are formed in two ends of the other side of the guiding insert rod 71, and anti-falling pieces 73 are installed in the grooves 72.

When the article is hoisted, the guiding inserted rod 71 can be movably connected with the limiting assembly 9, so that the hook 8 and the article can be driven to move vertically, and the guiding inserted rod 71 and the limiting assembly 9 are prevented from being separated automatically through the limiting of the anti-falling piece 73.

Further, the anti-falling member 73 includes a fixing plate 731 and elastic members 732 symmetrically installed at both ends of the fixing plate 731, and an anti-falling protrusion 733 is installed at the other end of the elastic member 732.

The fixed plate 731 is fixedly installed in the middle of the inner cavity of the groove 72, when the guiding inserting rod 71 is connected with the limiting component 9, the anti-falling bump 733 can be pressed into the groove 72, the elastic piece 732 is extruded and deformed at this time, when the guiding inserting rod 71 is installed with the limiting component 9, the elastic piece 732 rebounds outwards to form the anti-falling bump 733, and the anti-falling bump 733 is utilized to limit and prevent falling.

Further, the limiting assembly 9 includes a positioning plate 91 and an extension plate 92 slidably connected to the front surface of the positioning plate 91, a guide hole 93 is formed in the middle of the lower end of the extension plate 92, and the guide insert rod 71 movably penetrates through the guide hole 93.

The locating plate 91 is in a fixed state, the extending plate 92 can be vertically lifted and adjusted on the front face of the locating plate 91 (the lengths of the locating plate 91 and the extending plate 92 can be automatically adjusted according to the height of the hanging frame, the height is not limited in the application), the guide inserting rod 71 movably penetrates through the extending plate 92 through the guide hole 93, when the connector 7 and the hanging hook 8 move downwards, the guide inserting rod 71 synchronously moves downwards by pulling the extending plate 92, and at the moment, the connector 7 and the hanging hook 8 cannot shake.

Further, a movable slot 911 is provided in the middle of the positioning plate 91, and sliding slots 912 are symmetrically provided on inner walls of two sides of the movable slot 911.

The movable groove 911 and the sliding groove 912 can guide and slide the extension plate 92, and simultaneously prevent the extension plate 92 from being separated from the positioning plate 91 during lifting adjustment.

Further, a limiting block 921 is fixedly installed in the middle of the rear end of the extension plate 92, the limiting block 921 is movably connected to the inner side of the movable groove 911, sliding blocks 922 are fixedly installed on two sides of the limiting block 921, and the sliding blocks 922 are slidably connected with the sliding grooves 912.

The rear end of the extension plate 92 is slidably connected inside the movable groove 911 through a limiting block 921, and is slidably connected inside the sliding groove 912 through a sliding block 922, so that the extension plate 92 can conveniently move in a guiding manner.

The application process of the utility model is as follows: one end of the auxiliary supporting rod 25 is hinged on the lug 24, the other end of the auxiliary supporting rod 25 is limited in the linear groove 11 through the sliding plate 251, when the positive and negative screw rod 13 rotates positively, the movable nut 252 drives the lower end of the auxiliary supporting rod 25 to move towards the middle of the linear groove 11 through the sliding plate 251, at the moment, the upper end of the auxiliary supporting rod 25 pulls the second fixed column 22 to move upwards to increase the height of the top beam 3, and when the positive and negative screw rod 13 rotates reversely, the movable nut 252 drives the lower end of the auxiliary supporting rod 25 to move towards two sides of the linear groove 11 through the sliding plate 251, at the moment, the upper end of the auxiliary supporting rod 25 pulls the second fixed column 22 to descend, and the height of the top beam 3 also decreases synchronously.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a gallows, includes base (1) and supporting component (2), supporting component (2) are installed in the upper end both sides of base (1), its characterized in that: the novel rolling device is characterized in that a top beam (3) is fixedly arranged at the top end of the supporting component (2), a mounting seat (4) is arranged in the middle of the top beam (3), a rolling wheel (5) is arranged at the lower end of the mounting seat (4), a chain (6) is wound on the rolling wheel (5), a connector (7) is fixedly arranged at one end of the chain (6), a hook (8) is fixedly arranged at the lower end of the connector (7), a limiting component (9) is fixedly arranged at the lower end of the top beam (3), and the limiting component (9) is positioned behind the chain (6) and the hook (8);

the support assembly (2) comprises a first fixing column (21) and a second fixing column (22) arranged at the upper end of the first fixing column (21), a connecting rod (23) is movably connected between the first fixing column (21) and the second fixing column (22), lugs (24) are fixedly arranged on two sides of the second fixing column (22), and auxiliary struts (25) are movably hinged on the lugs (24).

2. A hanger according to claim 1, wherein: the novel electric motor is characterized in that the linear grooves (11) are symmetrically formed in the two sides of the upper end of the base (1), the fixing nuts (12) are arranged in the middle of the two sides of the linear grooves (11), the front and back screws (13) are connected with the middle threads of the fixing nuts (12), the front and back screws (13) are located inside the linear grooves (11), the driving motor (14) is arranged at one end of each front and back screw (13), and the driving motor (14) is located at one side of the outer end of the base (1).

3. A hanger according to claim 1, wherein: a sliding plate (251) is arranged at one end, far away from the lug (24), of the auxiliary supporting rod (25), a movable nut (252) is arranged in the middle of the sliding plate (251), and the movable nut (252) is in threaded connection with the positive and negative screw rod (13).

4. A hanger according to claim 1, wherein: the anti-falling device is characterized in that a guide inserted rod (71) is fixedly arranged on one side of the outer end of the connector (7), grooves (72) are formed in two ends of the other side of the guide inserted rod (71), and anti-falling pieces (73) are arranged in the grooves (72).

5. A hanger according to claim 4, wherein: the anti-falling piece (73) comprises a fixing plate (731) and elastic pieces (732) symmetrically arranged at two ends of the fixing plate (731), and anti-falling protruding blocks (733) are arranged at the other ends of the elastic pieces (732).

6. A hanger according to claim 4, wherein: the limiting assembly (9) comprises a positioning plate (91) and an extending plate (92) which is connected with the front side of the positioning plate (91) in a sliding mode, a guide hole (93) is formed in the middle of the lower end of the extending plate (92), and the guide inserting rod (71) movably penetrates through the guide hole (93).

7. A hanger according to claim 6, wherein: the middle of the locating plate (91) is provided with a movable groove (911), and the inner walls of the two sides of the movable groove (911) are symmetrically provided with sliding grooves (912).

8. A hanger according to claim 6, wherein: the limiting block (921) is fixedly installed in the middle of the rear end of the extending plate (92), the limiting block (921) is movably connected to the inner side of the movable groove (911), sliding blocks (922) are fixedly installed on two sides of the limiting block (921), and the sliding blocks (922) are slidably connected with the sliding grooves (912).