CN215101433U

CN215101433U - Novel lifting appliance structure

Info

Publication number: CN215101433U
Application number: CN202121355957.XU
Authority: CN
Inventors: 宋尚凯; 任淼; 宋尚才
Original assignee: Henan Xinshengyuan Construction Engineering Co ltd
Current assignee: Henan Xinshengyuan Construction Engineering Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-10
Anticipated expiration: 2031-06-17

Abstract

The utility model provides a novel hanger structure, which relates to the technical field of hangers and comprises a structure frame, a long rod, a motor, a threaded rod A, a threaded rod B, a slider A, a lifting hook A, a slider B, a lifting hook B and an auxiliary mechanism, wherein the inner wall of the structure frame is fixedly connected with the long rod, the bottom surface of the structure frame is fixedly provided with the motor, the inner wall of the structure frame is rotatably connected with the threaded rod A and the threaded rod B, one ends of the threaded rod A and the threaded rod B, which are close to the motor, are fixedly connected with the output end of the motor, the surface of the threaded rod A is sleeved with the slider A, the slider A is in sliding connection with the long rod, when the hanger is actually used, the hanger is provided with the structure frame, the long rod, the motor, the threaded rod A, the threaded rod B, a baffle, the slider A, the lifting hook B and other components, according to the length of a heavy object to be lifted, the distance between the lifting hook A and the lifting hook B is adjusted, the purpose of keeping the weight stable when the weight is hoisted is achieved.

Description

Novel lifting appliance structure

Technical Field

The utility model relates to a hoist technical field especially relates to a novel hoist structure.

Background

A lifting appliance for lifting heavy objects in hoisting machinery comprises a lifting hook, a lifting belt, a lifting ring, a lifting sucker, a clamp, a fork and the like, and can lift heavy objects with several tons by matching with a hoisting device.

At present, when the existing lifting appliance is used actually, because the sizes of the heavy objects to be lifted are different, the heavy objects with different sizes can be lifted only by hanging a chain type lifting hook on the lifting hook, but the chain type lifting hook can shake and cause great danger when lifting the heavy objects, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel lifting appliance structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel lifting appliance structure, it comprises structure frame, stock, motor, threaded rod A, threaded rod B, slider A, lifting hook A, slider B, lifting hook B and complementary unit, the inner wall fixedly connected with stock of structure frame, the bottom surface fixed mounting of structure frame has the motor, the inner wall of structure frame rotates and is connected with threaded rod A and threaded rod B, threaded rod A and threaded rod B are close to the one end of motor all with the output fixed connection of motor, threaded rod A's surface cover is equipped with slider A, sliding connection between slider A and the stock, slider A's bottom surface fixedly connected with lifting hook A, threaded rod B's surface cover is equipped with slider B, sliding connection between slider B and the stock, slider B's bottom surface fixedly connected with lifting hook B, the side of structure frame is provided with complementary unit.

Preferably, the bottom surface of the structure frame close to the motor is fixedly connected with two groups of baffles, and the two groups of baffles are symmetrically distributed on two sides of the motor.

Preferably, forward screw thread has been seted up on threaded rod A's surface, reverse screw thread has been seted up on threaded rod B's surface, threaded rod A and threaded rod B are the symmetric distribution in the both sides of motor, forward screw thread has all been seted up to slider A and slider B's inner wall, and screw thread and threaded rod A and threaded rod B homogeneous phase meshing.

Preferably, the long rod, the sliding block A, the lifting hook A, the sliding block B and the lifting hook B are symmetrically distributed on the surface of the structure frame.

Preferably, the auxiliary mechanism includes protecting crust, stopper and spacing groove, the spacing groove has been seted up to the bottom surface of structure frame, the inner wall of spacing groove is provided with the stopper, the one end fixedly connected with protecting crust that the structure was put away from to the stopper.

Preferably, the limiting block is made of natural rubber.

Preferably, the top surface of the structure frame is fixedly connected with a fixing block, and a round hole is formed in the surface of the fixing block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up parts such as structure frame, stock, motor, threaded rod A, threaded rod B, baffle, slider A, lifting hook A, slider B and lifting hook B, according to the length that will lift by crane the heavy object, through the distance at a distance of adjusting lifting hook A and lifting hook B, reach the purpose that makes the heavy object remain stable when lifting by crane the heavy object.

2. The utility model discloses in, through setting up parts such as protecting crust, stopper and spacing groove, when the stop work, through the surface of installing the structure frame with the protecting crust, reduce winged insect and dust and enter into the inside probability of motor, and then make the work that the motor can be stable, also can avoid simultaneously stopping the purpose that the operation then suddenly rained and caused the damage to the motor.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel hanger structure provided by the present invention;

fig. 2 is a bottom view of the novel hanger structure diagram 1 provided by the present invention;

FIG. 3 is an enlarged view of the A position in the novel hanger structure diagram 2;

fig. 4 is a cross-sectional view of the novel hanger structure diagram 1 provided by the invention;

fig. 5 is an enlarged view of the position B in the novel hanger structure diagram 4.

Illustration of the drawings:

1. a structural frame; 2. a long rod; 3. a motor; 4. a threaded rod A; 5. a threaded rod B; 6. a baffle plate; 7. a slide block A; 8. a lifting hook A; 9. a slide block B; 10. a lifting hook B; 11. a protective shell; 12. a limiting block; 13. a limiting groove; 14. a fixed block; 15. a circular hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a novel hanger structure, it is by structure frame 1, stock 2, motor 3, threaded rod A4, threaded rod B5, slider A7, lifting hook A8, slider B9, lifting hook B10 and complementary unit constitute, the inner wall fixedly connected with stock 2 of structure frame 1, the bottom surface fixed mounting of structure frame 1 has motor 3, the inner wall of structure frame 1 rotates and is connected with threaded rod A4 and threaded rod B5, threaded rod A4 and threaded rod B5 are close to the one end of motor 3 and all with the output fixed connection of motor 3, threaded rod A4's surface cover is equipped with slider A7, sliding connection between slider A7 and the stock 2, slider A7's bottom surface fixedly connected with lifting hook A8, threaded rod B5's surface cover is equipped with slider B9, sliding connection between slider B9 and the stock 2, slider B9's bottom surface fixedly connected with lifting hook B10, the side of structure frame 1 is provided with complementary unit.

In this embodiment: in practical use, when a heavy object is to be lifted, the lifting device is controlled to put down the lifting appliance, then a worker adjusts the positions of the lifting hook A8 and the lifting hook B10 according to the size of the heavy object, when the position of the lifting hook is to be adjusted, the motor 3 is started firstly to enable the threaded rod A4 and the threaded rod B5 to rotate anticlockwise, the sliding block A7 and the sliding block B9 approach the motor 3 due to the fact that the threaded rod A4 and the threaded rod B5 rotate anticlockwise, the sliding block A7 and the sliding block B9 slide on the long rod 2 in the opposite direction, the lifting hook A8 and the lifting hook B10 move towards each other, when the distance between the lifting hook A8 and the lifting hook B10 is not much different from the length of the heavy object, the motor 3 is closed, then a lifting rope fixed on the heavy object is hung on the lifting hook A8 and the lifting hook B10, and when the lifting hook A9 and the lifting hook B57324 and the like are actually used, by arranging the structural frame 1, the long rod 2, the motor 3, the threaded rod A4, the threaded rod B5, the baffle 6, the sliding block A7, the lifting hook A9 and the lifting hook B24B 57324 and the lifting hook B24, the distance between the hook A8 and the hook B10 is adjusted according to the length of the weight to be lifted, so that the weight can be kept stable when the weight is lifted.

Specifically, the bottom surface of the structure frame 1 close to the motor 3 is fixedly connected with two groups of baffles 6, and the two groups of baffles 6 are symmetrically distributed on two sides of the motor 3.

In this embodiment: the baffle 6 can prevent the slide block A7 and the slide block B9 from colliding with the motor 3.

Specifically, forward screw thread has been seted up on the surface of threaded rod A4, reverse screw thread has been seted up on the surface of threaded rod B5, and threaded rod A4 and threaded rod B5 are the symmetric distribution in the both sides of motor 3, and forward screw thread has all been seted up to the inner wall of slider A7 and slider B9, and screw thread and threaded rod A4 and threaded rod B5 homogeneous phase meshing.

In this embodiment: the motor 3 can control the threaded rod A4 and the threaded rod B5 to rotate, so that the sliding block A7 and the sliding block B9 slide on the long rod 2.

Specifically, the long rod 2, the slide block A7, the hook A8, the slide block B9 and the hook B10 are symmetrically distributed on the surface of the structure frame 1.

Specifically, the auxiliary mechanism includes protecting crust 11, stopper 12 and spacing groove 13, and spacing groove 13 has been seted up to the bottom surface of structure frame 1, and the inner wall of spacing groove 13 is provided with stopper 12, and stopper 12 keeps away from the one end fixedly connected with protecting crust 11 of structure frame 1.

In this embodiment: in practical use, when stopping operation, firstly taking up the protective shell 11, then aligning the protective shell 11 with the motor 3, then sleeving the protective shell 11 on the motor 3, when the limiting block 12 is to contact with the surface of the structural frame 1, adjusting the position of the protective shell 11 at this time, aligning the limiting block 12 with the limiting groove 13, then forcibly pushing the protective shell 11, because the limiting block 12 is made of natural rubber, the limiting block 12 can deform, so that the limiting block 12 is clamped into the limiting groove 13, when the limiting block 12 is completely clamped into the limiting groove 13, the protective shell 11 is fixed on the surface of the structural frame 1 at this time, the effect of preventing winged insects and dust from entering the motor 3 when stopping operation is achieved, meanwhile, the purpose of damaging the motor 3 by suddenly raining after stopping operation can also be avoided, in practical use, by arranging the protective shell 11, the limiting block 12, the limiting groove 13 and other components, when the operation is stopped, the protective shell 11 is mounted on the surface of the structure frame 1, so that the effect that winged insects and dust enter the interior of the motor 3 is avoided, and meanwhile, the purpose that the motor 3 is damaged by raining suddenly after the operation is stopped can be avoided.

Specifically, the limiting block 12 is made of natural rubber.

In this embodiment: the natural rubber can be deformed, so that the limiting block 12 can be clamped into the limiting groove 13.

Specifically, the top surface of the structure frame 1 is fixedly connected with a fixing block 14, and a round hole 15 is formed in the surface of the fixing block 14.

In this embodiment: the structural frame 1 can be mounted to the lifting device by means of the fixing blocks 14 and the circular holes 15.

The working principle is as follows: in practical use, when a heavy object is to be lifted, the lifting device is controlled to put down the lifting appliance, then a worker adjusts the positions of the lifting hook A8 and the lifting hook B10 according to the size of the heavy object, when the position of the lifting hook is to be adjusted, the motor 3 is started firstly to enable the threaded rod A4 and the threaded rod B5 to rotate anticlockwise, the sliding block A7 and the sliding block B9 rotate anticlockwise due to the threaded rod A4 and the threaded rod B5 and approach the motor 3, the sliding block A7 and the sliding block B9 slide on the long rod 2 towards each other, the lifting hook A8 and the lifting hook B10 move towards each other, when the distance between the lifting hook A8 and the lifting hook B10 is not much different from the length of the heavy object, the motor 3 is closed, then the lifting rope fixed on the heavy object is hung on the lifting hook A8 and the lifting hook B10, when the operation is stopped, the protective shell 11 is lifted firstly aligned with the motor 3, then the protective shell 11 is sleeved on the motor 3, and when the limiting block 12 is contacted with the surface of the structure frame 1, at this moment, adjust the position of protecting crust 11, aim at spacing groove 13 with stopper 12, promote protecting crust 11 hard afterwards, because the material of stopper 12 is natural rubber, make stopper 12 can produce deformation, thereby make stopper 12 card go into spacing groove 13, when stopper 12 card goes into spacing groove 13 completely, protecting crust 11 was fixed on the surface of structure frame 1 this moment, play and reduce the probability that winged insect and dust entered into people to motor 3 inside when stopping the operation, and then make the work that motor 3 can be stable, also can avoid simultaneously playing the purpose that rain caused the damage to motor 3 suddenly after stopping the operation.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel hanger structure, it comprises structure frame (1), stock (2), motor (3), threaded rod A (4), threaded rod B (5), slider A (7), lifting hook A (8), slider B (9), lifting hook B (10) and complementary unit, its characterized in that: the inner wall of the structure frame (1) is fixedly connected with a long rod (2), the bottom surface of the structure frame (1) is fixedly provided with a motor (3), the inner wall of the structure frame (1) is rotationally connected with a threaded rod A (4) and a threaded rod B (5), one end of the threaded rod A (4) and one end of the threaded rod B (5) close to the motor (3) are both fixedly connected with the output end of the motor (3), the surface of the threaded rod A (4) is sleeved with a sliding block A (7), the sliding block A (7) is connected with the long rod (2) in a sliding way, the bottom surface of the sliding block A (7) is fixedly connected with a lifting hook A (8), the surface of the threaded rod B (5) is sleeved with a sliding block B (9), sliding connection between slider B (9) and stock (2), the bottom surface fixedly connected with lifting hook B (10) of slider B (9), the side of structure frame (1) is provided with complementary unit.

2. The novel spreader structure of claim 1, wherein: the structure frame (1) is close to the bottom surface fixedly connected with two sets of baffles (6) of motor (3), and is two sets of baffle (6) symmetric distribution is in the both sides of motor (3).

3. The novel spreader structure of claim 1, wherein: forward screw thread has been seted up on the surface of threaded rod A (4), reverse screw thread has been seted up on the surface of threaded rod B (5), threaded rod A (4) and threaded rod B (5) are the symmetric distribution in the both sides of motor (3), forward screw thread has all been seted up to the inner wall of slider A (7) and slider B (9), and screw thread and threaded rod A (4) and threaded rod B (5) homogeneous phase meshing.

4. The novel spreader structure of claim 1, wherein: the long rod (2), the sliding block A (7), the lifting hook A (8), the sliding block B (9) and the lifting hook B (10) are symmetrically distributed on the surface of the structure frame (1).

5. The novel spreader structure of claim 1, wherein: the auxiliary mechanism comprises a protective shell (11), a limiting block (12) and a limiting groove (13), the limiting groove (13) is formed in the bottom surface of the structure frame (1), the limiting block (12) is arranged on the inner wall of the limiting groove (13), and the protective shell (11) is fixedly connected to one end of the structure frame (1) and is far away from the limiting block (12).

6. The novel spreader structure of claim 5, wherein: the limiting block (12) is made of natural rubber.

7. The novel spreader structure of claim 1, wherein: the top surface fixedly connected with fixed block (14) of structure frame (1), round hole (15) have been seted up on the surface of fixed block (14).