阅读说明：本技术 一种吊具及起重设备 (Lifting appliance and lifting equipment ) 是由 王祖奎 于 2021-09-09 设计创作，主要内容包括：本发明涉及吊具技术领域,具体为一种吊具及起重设备,所述起重设备包括转动柱,所述转动柱的一侧设置有主电机,所述主电机的输出端通过联轴器与所述转动柱相连接,所述锁链条的上端缠绕在所述转动柱的表面；稳定电机,所述稳定电机的数量为两个,所述稳定电机的一侧设置有容纳腔,所述容纳腔的内部活动设置有缠绕柱,所述缠绕柱的表面缠绕设置有稳定绳索,所述稳定电机的输出端通过联轴器与所述缠绕柱相连接；有益效果：将整个设备固定在外部的工作位置处,随后将需要吊取的物件固定在吊钩的表面,并启动主电机,这时主电机则会带动转动柱进行转动,转动柱在转动时则会将锁链条进行收放,以此来控制吊钩的上升与下降。(The invention relates to the technical field of lifting appliances, in particular to a lifting appliance and lifting equipment, wherein the lifting equipment comprises a rotating column, one side of the rotating column is provided with a main motor, the output end of the main motor is connected with the rotating column through a coupler, and the upper end of a lock chain is wound on the surface of the rotating column; the device comprises two stabilizing motors, wherein an accommodating cavity is formed in one side of each stabilizing motor, a winding column is movably arranged in the accommodating cavity, a stabilizing rope is wound on the surface of the winding column, and the output end of each stabilizing motor is connected with the winding column through a coupler; has the advantages that: fix whole equipment in outside operating position department, fix the surface at the lifting hook with the article that will hang afterwards to get to start main motor, at this moment main motor then can drive the rotation post and rotate, the rotation post then can receive and release the chain lock when rotating, with this rise and the decline of control lifting hook.)

1. The utility model provides a hoist and hoisting equipment which characterized in that: the lifting appliance comprises

The lifting device comprises a rotating wheel (17), wherein a lock chain (4) is wound on the surface of the rotating wheel (17), a storage wheel (20) is arranged below the lock chain (4), the lock chain (4) is wound on the surface of the storage wheel (20), and the bottom end of the lock chain (4) is fixedly connected with a lifting hook (21);

the hoisting device comprises

The locking mechanism comprises a rotating column (5), wherein a main motor (8) is arranged on one side of the rotating column (5), the output end of the main motor (8) is connected with the rotating column (5) through a coupler, and the upper end of a locking chain (4) is wound on the surface of the rotating column (5);

stabilize motor (11), the quantity of stabilizing motor (11) is two, one side of stabilizing motor (11) is provided with holds chamber (12), the inside activity that holds chamber (12) is provided with winding post (23), the surface winding of winding post (23) is provided with and stabilizes rope (15), the output of stabilizing motor (11) pass through the shaft coupling with winding post (23) are connected.

2. The spreader and lifting apparatus of claim 1, wherein: the number of the rotating wheels (17) and the number of the containing wheels (20) are two, and the number of the lock chains (4) is two, and the lock chains are fixed on the surface of the rotating column (5).

3. The spreader and lifting apparatus of claim 1, wherein: accomodate the top of wheel (20) and be provided with stabilizer plate (19), chain (4) run through the four corners department of stabilizer plate (19), stabilizer rope (15) are kept away from the one end of holding chamber (12) is fixed the surface of stabilizer plate (19), stabilizer rope (15) are the triangle-shaped and fix the surface of stabilizer plate (19).

4. The spreader and lifting apparatus of claim 1, wherein: the surface fixing of the two sides of the rotating column (5) is provided with a fixing plate (1), one side of the rotating column (5) far away from the main motor (8) is connected with the fixing plate (1) through a bearing, the inner side surface of the upper end of the fixing plate (1) is fixedly provided with a plurality of fixing cross rods (3), and the surface of each fixing cross rod (3) is sleeved with a locking buckle (2).

5. A spreader and lifting apparatus according to claim 4, wherein: one side of main motor (8) is provided with power (6), one side of power (6) is provided with pilot lamp (7), power (6) with main motor (8) stabilize motor (11) pilot lamp (7) electrical property links to each other, the below of power (6) is provided with support frame (18), support frame (18) are fixed the both sides of fixed plate (1), power (6) are fixed the upper surface of support frame (18), one side fixed surface of support frame (18) is provided with control switch board (22), control switch board (22) with main motor (8) stabilize motor (11) electrical property and link to each other.

6. A spreader and lifting apparatus according to claim 5, wherein: the support frame is characterized in that a support cross rod (10) is fixedly arranged on one side of the upper surface of the support frame (18), the stabilizing motors (11) are fixed on the upper surface of the support cross rod (10), and the rest two stabilizing motors (11) are respectively fixed on the upper surface of the support frame (18).

7. A spreader and lifting apparatus according to claim 5, wherein: and limiting columns (14) are fixedly arranged on the inner side surfaces of the two support frames (18).

8. The spreader and lifting apparatus of claim 6, wherein: the outer side surface of the rotating wheel (17) is provided with a protective shell (16), the upper surface of the protective shell (16) is fixedly provided with a connecting plate (9), and the connecting plate (9) is fixed on one side surface of the supporting cross rod (10).

9. A spreader and lifting apparatus according to claim 3, wherein: integrated into one piece's through hole (24) has been seted up on the surface of steadying plate (19), through hole (24) are triangle-shaped setting, stabilizing rope (15) run through hole (24), the center department of through hole (24) is provided with speedtransmitter (13), speedtransmitter (13) are fixed the upper surface of steadying plate (19), the output of speedtransmitter (13) with the input signal of stabilizing motor (11) links to each other.

10. A use method of a lifting appliance and lifting equipment is characterized in that:

the first step is as follows: fixing the object on the surface of a lifting hook (21), then starting a main motor (8), and lifting the whole object under the action of a chain (4);

the second step is that: fixing four corners fixed by the stabilizing plate (19) to penetrate through the four lock chains (4) respectively, and then fixing the stabilizing rope (15) on the upper surface of the stabilizing plate (19) in a triangular shape;

the third step: starting a stabilizing motor (11) to tighten and stabilize the chain (4);

the fourth step: and continuously starting the main motor (8) to carry out hoisting operation.

Technical Field

The invention relates to the technical field of lifting appliances, in particular to a lifting appliance and lifting equipment.

Background

The lifting appliance is usually provided with a special rigging such as a lifting hook, a steel wire rope, a chain and the like. The lifting suction cups, the clamps, the forks and the like can be used as special lifting appliances on the crane for a long time, can also be used as replaceable auxiliary lifting appliances to be hung on lifting hooks for temporary use, and are commonly used for various warehouses and storage yards to improve the operation efficiency. The lifting appliance for grabbing the bulk materials is generally a grab bucket with an openable jaw plate, and can also be used for sucking magnetic conductive materials such as metal cuttings and the like by using an electromagnetic chuck. The lifting appliance for lifting the fluid materials is commonly provided with a holding bucket and a lifting tank, molten steel or chemical solution is generally discharged in a tilting or bottom plug drawing mode, and the fluid materials such as concrete are discharged by opening a bottom door of the lifting tank.

When a general lifting appliance is used, the whole lifting hook can greatly shake due to the influence of external force, such as wind power, so that the whole object is unhooked, and danger is generated.

Disclosure of Invention

The invention aims to provide a lifting appliance and lifting equipment to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a lifting appliance and a lifting device, the lifting appliance comprises

The lifting device comprises a rotating wheel, a lock chain, a storage wheel, a lifting hook and a lifting hook, wherein the surface of the rotating wheel is wound with the lock chain, the storage wheel is arranged below the lock chain, the lock chain is wound on the surface of the storage wheel, and the bottom end of the lock chain is fixedly connected with the lifting hook;

the hoisting device comprises

The lock comprises a rotating column, wherein a main motor is arranged on one side of the rotating column, the output end of the main motor is connected with the rotating column through a coupler, and the upper end of a lock chain is wound on the surface of the rotating column;

the motor is stabilized, the quantity of stabilizing the motor is two, one side of stabilizing the motor is provided with and holds the chamber, the inside activity that holds the chamber is provided with the winding post, the surface winding of winding post is provided with the stabilizing rope, the output of stabilizing the motor pass through the shaft coupling with the winding post is connected.

Preferably, the number of the rotating wheels and the number of the storage wheels are two, and the number of the lock chains is two, and the lock chains are fixed on the surface of the rotating column.

Through above-mentioned technical scheme, accomodate the effect of wheel and rotation wheel through two, can be square with the chain lock and set up, can increase the stability of whole lifting hook like this.

Preferably, the top of accomodating the wheel is provided with the stabilizer plate, the chain runs through the four corners department of stabilizer plate, the one end that the stabilizing rope kept away from the holding chamber is fixed the surface of stabilizer plate, the stabilizing rope is the triangle-shaped and fixes the surface of stabilizer plate.

Through above-mentioned technical scheme, through the effect of stabilizer plate, place in the one end that is close to the storage wheel, perhaps when using by the position of user's free adjustment stabilizer plate on the chain as required, guarantee can be according to the position of the different change stabilizer plate of the weight size and the shape of article, guarantee stability.

Preferably, fixed plates are fixedly arranged on the surfaces of the two sides of the rotating column, one side, far away from the main motor, of the rotating column is connected with the fixed plates through bearings, a plurality of fixed cross rods are fixedly arranged on the inner side surface of the upper end of each fixed plate, and locking buckles are sleeved on the surfaces of the fixed cross rods.

Through above-mentioned technical scheme, through the effect of fixed horizontal pole, guarantee that whole rotation post when using to rotate, guarantee its stability, simultaneously through the effect that ends the hasp, can be connected fixed horizontal pole and end the hasp, prevent to rotate the danger that the post need not take place the rotation when the during operation.

Preferably, one side of main motor is provided with the power, one side of power is provided with the pilot lamp, the power with main motor the stabilizing motor the pilot lamp electrical property links to each other, the below of power is provided with the support frame, the support frame is fixed the both sides of fixed plate, the power is fixed the upper surface of support frame, one side fixed surface of support frame is provided with the control switch board, the control switch board with main motor the stabilizing motor electrical property links to each other.

Through above-mentioned technical scheme, through the effect of power, supply power for stabilizing motor, main motor, simultaneously when power emergence problem is, the pilot lamp can send red warning light, reminds the staff to overhaul the power, and through the effect of support frame, supports whole equipment.

Preferably, a supporting cross rod is fixedly arranged on one side of the upper surface of the supporting frame, the stabilizing motors are fixed on the upper surface of the supporting cross rod, and the rest two stabilizing motors are respectively fixed on the upper surface of the supporting frame.

Preferably, the inner side surfaces of the two support frames are fixedly provided with limit columns.

Through above-mentioned technical scheme, through the effect of spacing post, prevent that chain from appearing rocking by a wide margin, play spacing effect.

Preferably, the outer side surface of the rotating wheel is provided with a protective shell, the upper surface of the protective shell is fixedly provided with a connecting plate, and the connecting plate is fixed on one side surface of the supporting cross rod.

Preferably, the surface of the stabilizing plate is provided with an integrally formed through hole, the through hole is triangular, the stabilizing rope penetrates through the through hole, the center of the through hole is provided with a speed sensor, the speed sensor is fixed on the upper surface of the stabilizing plate, and the output end of the speed sensor is connected with the input end signal of the stabilizing motor.

Through above-mentioned technical scheme, through speed sensor's effect, the wobbling frequency of whole stabilizer plate can be detected, when the frequency is too big, then send the signal to the stabilizing motor immediately, stabilizing motor contracts the stabilizing rope immediately at this moment, stabilizes.

Lifting appliance and using method of lifting equipment

The first step is as follows: fixing the object on the surface of the lifting hook, then starting the main motor, and lifting the whole object under the action of the chain;

the second step is that: the four corners fixed by the stabilizing plate are respectively and fixedly penetrated through the four lock chains, and then the stabilizing ropes are fixed on the upper surface of the stabilizing plate in a triangular manner;

the third step: starting a stabilizing motor, and tightening and stabilizing a chain;

the fourth step: and continuously starting the main motor to carry out hoisting operation.

Compared with the prior art, the invention has the beneficial effects that:

1. this hoist and hoisting equipment, fix whole equipment in outside operating position department, the article that will hang afterwards and get is fixed on the surface of lifting hook, and start main motor, at this moment main motor then can drive the rotation post and rotate, the rotation post then can receive and release the chain lock when rotating, with this rise and the decline of controlling the lifting hook, and when the chain lock receives and releases, through rotating the wheel and the effect of accomodating the wheel, can stabilize the chain lock, guarantee can not appear rocking by a wide margin when the lifting hook rises and descends.

2. This hoist and hoisting equipment through the effect of stabilizer plate, places in the one end that is close to the storage wheel, perhaps when using by the position of user's free adjustment stabilizer plate on the chain as required, guarantees to change the position of stabilizer plate according to the weight size of article and the difference of shape, guarantees stability.

3. This hoist and hoisting equipment through the effect of fixed horizontal pole, guarantees its stability when using the rotation of whole rotation post, simultaneously through the effect that ends the hasp, can be connected fixed horizontal pole and end the hasp, prevents to rotate the danger that the post does not need the during operation to take place the rotation.

Drawings

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

FIG. 2 is a schematic diagram of a speed sensor position configuration according to the present invention;

FIG. 3 is a schematic view of the internal structure of the accommodating chamber according to the present invention;

FIG. 4 is a schematic view of a stabilized motor according to the present invention;

fig. 5 is a schematic diagram of a control switch board structure according to the present invention.

In the figure: 1. a fixing plate; 2. locking and buckling; 3. fixing the cross bar; 4. locking the chain; 5. rotating the column; 6. a power source; 7. an indicator light; 8. a main motor; 9. a connecting plate; 10. a support rail; 11. stabilizing the motor; 12. an accommodating chamber; 13. a speed sensor; 14. a limiting column; 15. a stabilizing rope; 16. a protective shell; 17. a rotating wheel; 18. a support frame; 19. a stabilizing plate; 20. a storage wheel; 21. a hook; 22. a control switch board; 23. winding the column; 24. a through hole.

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. 1-3, a technical solution provided by the present invention is:

a lifting appliance and a lifting device, the lifting appliance comprises

The surface of the rotating wheel 17 is wound with a lock chain 4, a receiving wheel 20 is arranged below the lock chain 4, the lock chain 4 is wound on the surface of the receiving wheel 20, and the bottom end of the lock chain 4 is fixedly connected with a lifting hook 21;

the hoisting device comprises

The lock comprises a rotating column 5, wherein a main motor 8 is arranged on one side of the rotating column 5, the output end of the main motor 8 is connected with the rotating column 5 through a coupler, and the upper end of a lock chain 4 is wound on the surface of the rotating column 5;

stabilize motor 11, the quantity of stabilizing motor 11 is two, one side of stabilizing motor 11 is provided with holds chamber 12, the inside activity that holds chamber 12 is provided with winding post 23, the surface winding of winding post 23 is provided with stabilizing rope 15, the output of stabilizing motor 11 pass through the shaft coupling with winding post 23 is connected.

Preferably, the number of the rotating wheels 17 and the receiving wheels 20 is two, the number of the lock chains 4 is two, the lock chains 4 are fixed on the surface of the rotating column 5, the lock chains 4 can be arranged in a square shape through the action of the two receiving wheels 20 and the rotating wheels 17, so that the stability of the whole hook 21 can be improved, the stabilizing plate 19 is arranged above the receiving wheels 20, the lock chains 4 penetrate through four corners of the stabilizing plate 19, one end of the stabilizing rope 15, which is far away from the accommodating cavity 12, is fixed on the surface of the stabilizing plate 19, the stabilizing rope 15 is fixed on the surface of the stabilizing plate 19 in a triangular shape, and is placed at one end, which is close to the receiving wheels 20, through the action of the stabilizing plate 19, or the position of the stabilizing plate 19 on the lock chains 4 can be freely adjusted by a user as required during use, so that the position of the stabilizing plate 19 can be changed according to different weight sizes and shapes of objects, guarantee stability, the both sides fixed surface of rotation post 5 is provided with fixed plate 1, it keeps away from to rotate post 5 one side of main motor 8 through the bearing with fixed plate 1 is connected, the inboard fixed surface in upper end of fixed plate 1 is provided with a plurality of fixed horizontal poles 3, the surface cover of fixed horizontal pole 3 has only hasp 2, through the effect of fixed horizontal pole 3, guarantees whole rotation post 5 when using the rotation, guarantees its stability, simultaneously through the effect that ends hasp 2, can be connected fixed horizontal pole 3 with only hasp 2, prevents to rotate the danger that the post 5 need not take place the rotation during operation.

Preferably, a power supply 6 is arranged on one side of the main motor 8, an indicator light 7 is arranged on one side of the power supply 6, the power supply 6 is electrically connected with the main motor 8, the stabilizing motor 11 and the indicator light 7, a support frame 18 is arranged below the power supply 6, the support frame 18 is fixed on two sides of the fixing plate 1, the power supply 6 is fixed on the upper surface of the support frame 18, a control switch board 22 is fixedly arranged on the surface of one side of the support frame 18, the control switch board 22 is electrically connected with the main motor 8 and the stabilizing motor 11, power is supplied to the stabilizing motor 11 and the main motor 8 through the action of the power supply 6, and when the power supply 6 has a problem, the indicator light 7 can emit a red alarm light to remind a worker to overhaul the power supply 6 and support the whole equipment through the action of the support frame 18, the upper surface one side of the support frame 18 is fixedly provided with a support cross rod 10, the stabilizing motors 11 are fixed on the upper surface of the support cross rod 10, the other two stabilizing motors 11 are respectively fixed on the upper surface of the support frame 18, the inner side surface of the two support frames 18 is fixedly provided with a limit post 14, the lock chain 4 is prevented from greatly shaking under the action of the limit post 14, the limiting effect is achieved, the outer side surface of the rotating wheel 17 is provided with a protective shell 16, the upper surface of the protective shell 16 is fixedly provided with a connecting plate 9, the connecting plate 9 is fixed on one side surface of the support cross rod 10, the surface of the stabilizing plate 19 is provided with an integrally formed through hole 24, the through hole 24 is arranged in a triangular shape, the stabilizing rope 15 penetrates through the through hole 24, and the center of the through hole 24 is provided with a speed sensor 13, the speed sensor 13 is fixed on the upper surface of the stabilizing plate 19, the output end of the speed sensor 13 is connected with the input end of the stabilizing motor 11 through signals, the swinging frequency of the whole stabilizing plate 19 can be detected through the action of the speed sensor 13, when the frequency is too high, a signal is immediately sent to the stabilizing motor 11, and then the stabilizing motor 11 immediately contracts the stabilizing rope 15 for stabilization.

Lifting appliance and using method of lifting equipment

The first step is as follows: fixing the object on the surface of the lifting hook 21, then starting the main motor 8, and lifting the whole object under the action of the chain 4;

the second step is that: fixing four corners where the stabilizing plate 19 is fixed to penetrate through the four lock chains 4 respectively, and then fixing the stabilizing rope 15 on the upper surface of the stabilizing plate 19 in a triangular shape;

the third step: starting the stabilizing motor 11 to tighten and stabilize the chain 4;

the fourth step: and continuously starting the main motor 8 to carry out hoisting operation.

When the lifting appliance and the lifting equipment are used, the whole equipment is fixed at an external working position, then an object to be lifted is fixed on the surface of a lifting hook 21, a main motor 8 is started, at the moment, the main motor 8 drives a rotating column 5 to rotate, the rotating column 5 can receive and release a lock chain 4 when rotating, so that the lifting hook 21 is controlled to ascend and descend, when the lock chain 4 is received and released, the lock chain 4 can be stabilized through the action of a rotating wheel 17 and a receiving wheel 20, the condition that the lifting hook 21 does not greatly shake when ascending and descending is ensured, if strong wind weather occurs, a stabilizing motor 11 is started, at the moment, the stabilizing motor 11 drives a winding column 23 to rotate, and the winding column 23 slowly shrinks during the rotating process of the stabilizing rope 15 until the whole stabilizing rope 15 is tightened, the rotating wheel 17 and the storage wheel 20 can be assisted to play a role in stabilizing the hook 21, the lock chain 4 can be arranged in a square shape through the action of the two storage wheels 20 and the rotating wheel 17, so that the stability of the whole hook 21 can be improved, the stable plate 19 can be placed at one end close to the storage wheels 20 through the action of the stable plate 19, or the position of the stable plate 19 on the lock chain 4 can be freely adjusted by a user according to needs during use, the position of the stable plate 19 can be changed according to different weights and shapes of objects, and the stability is guaranteed;

through the effect of fixed horizontal pole 3, guarantee that whole rotation post 5 when using the rotation, guarantee its stability, simultaneously through the effect that ends hasp 2, can be connected fixed horizontal pole 3 with end hasp 2, prevent to rotate the danger that post 5 need not take place the rotation at the during operation, effect through power 6, give and stabilize motor 11, main motor 8 supplies power, simultaneously when power 6 emergence problem is, pilot lamp 7 can send red warning light, remind the staff to overhaul power 6, and the effect through support frame 18, support whole equipment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.