CN219194235U

CN219194235U - Intelligent anti-collision material taking unmanned crown block

Info

Publication number: CN219194235U
Application number: CN202320302889.3U
Authority: CN
Inventors: 常明钦; 靖建征; 茆彬; 董俊杰
Original assignee: Henan Great Wall Information Technology Co ltd
Current assignee: Henan Great Wall Information Technology Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-16
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to an anti-collision intelligent material taking unmanned crown block, which comprises a crown block body and a control box arranged on the crown block body, wherein the control box can realize wireless transmission, the crown block body is electrically connected with the control box, longitudinal moving force components are arranged on two sides of the crown block body, longitudinal moving track components are arranged on the lower side surface of the longitudinal moving force components, and the longitudinal moving force components can longitudinally move along the longitudinal moving track components; the utility model has the advantage of good buffering effect.

Description

Intelligent anti-collision material taking unmanned crown block

Technical Field

The utility model belongs to the technical field of crown blocks, and particularly relates to an anti-collision intelligent material taking unmanned crown block.

Background

Crown blocks are one of the most widely used hoisting machines, and are indispensable equipment in many works with the development of national economy. The overhead travelling crane cross frame is arranged above a fixed span of a workshop, a warehouse and an open-air stacking occasion, is used for lifting objects and is a device for making certain special processes, and has the advantages of simple structure, easy operation, free lifting in the limit height of a lifting mechanism and the space range allowed by a large trolley and overhead travelling crane rail, convenient maintenance, large lifting weight and no occupation of the ground operation area.

At present, chinese patent with publication number of CN206599381U discloses an intelligent crown block, which comprises a crown block, a hoisting frame, a signal transmitter, a crown block track and a control device; when the overhead travelling crane is used, intelligent control of the overhead travelling crane is realized through the control device, so that a plurality of problems in hoisting of workers are solved, but in the moving process of the overhead travelling crane, when unavoidable collision occurs, the overhead travelling crane in the technical scheme is damaged after collision due to the lack of a buffer structure.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the anti-collision intelligent material taking unmanned crown block with a good buffering effect.

The technical scheme of the utility model is as follows:

the utility model provides an anticollision intelligence is got unmanned crown block of material, includes the crown block automobile body, sets up the control box on the crown block automobile body, the control box can realize wireless transmission, crown block automobile body electricity connection control box, its characterized in that: longitudinal movement force components are arranged on two sides of the crown block body, longitudinal movement track components are arranged on the lower side face of the longitudinal movement force components, and the longitudinal movement force components can longitudinally move along the longitudinal movement track components;

the front side and the rear side of the crown block body are respectively provided with a transverse moving power component connected with a longitudinal moving track component, the lower side surface of the transverse moving power component is provided with a transverse moving track component, the transverse moving power component can transversely move along the transverse moving track component, and the longitudinal moving track component, the longitudinal moving force component, the transverse moving power component and the transverse moving track component are all electrically connected with a control box;

the left side face and the right side face of the transverse moving power assembly and the front side face and the rear side face of the longitudinal moving force assembly are respectively provided with an air bag, the air bags are communicated with a one-way valve and an overflow valve, the one-way valve is communicated with an air pump, the one-way valve, the overflow valve and the air pump are arranged on the transverse moving power assembly and the longitudinal moving force assembly, the front side face and the rear side face of the longitudinal moving track assembly and the left side face and the right side face of the transverse moving track assembly are respectively provided with a baffle, and the air pump is electrically connected with a control box.

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

1. according to the utility model, the displacement adjustment of the vehicle body is realized by adopting the matching of the transverse moving power assembly, the longitudinal moving force assembly, the transverse moving track assembly and the longitudinal moving track assembly, and the remote intelligent control is realized through the control box, so that the unmanned intelligent control effect is realized;

2. the utility model adopts the cooperation of the air bag and the overflow valve to realize buffering, avoids the damage of the crown block, supplies air to the air bag through the air pump, ensures the inflation of the air bag, avoids the air in the air pump from entering the air pump when the air bag is extruded through the one-way valve, and ensures the buffering effect;

in a word, the utility model has the advantage of good buffering effect.

Further, sideslip power component is including being located the movable plate of sideslip track subassembly top, setting up driving motor on the movable plate, setting up rail wheel one and rail wheel two on the movable plate, rail wheel one and rail wheel two homoenergetic are along sideslip track subassembly lateral movement, rail wheel two area connection driving motor, driving motor electricity connection control box.

Further, sideslip track subassembly includes the frame, is provided with the track of frame upside, is located the pinion rack of track one side and displacement detection strip, track, pinion rack and displacement detection strip all transversely set up, pinion rack and displacement detection strip all set up in the frame upside, rail wheel one and rail wheel two all are located the track, the movable plate is provided with the cover and establishes the magnetic ring on the displacement detection strip, displacement detection strip electricity connection control box.

Further, the gear connected with the toothed plate teeth is rotated on the lower side surface of the movable plate, the gear is connected with a brake disc, and the brake disc is provided with an electric brake which is arranged on the movable plate and is electrically connected with the control box.

Further, the structure of the longitudinal moving force assembly is the same as that of the transverse moving power assembly, the structure of the longitudinal moving track assembly is the same as that of the transverse moving track assembly, and the track, the toothed plate and the displacement detection strip of the longitudinal moving track assembly are all longitudinally arranged.

Further, the gasbag is provided with the buffer board away from one side of movable plate, the guiding hole has been seted up towards the side of buffer board to the movable plate, the side of buffer board is provided with the guide bar of grafting at the guiding hole.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the traversing power assembly and traversing rail assembly of FIG. 1 according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the traversing power assembly of FIG. 1 in accordance with the present utility model;

fig. 4 is a schematic view of the bottom structure of the traversing power assembly of fig. 1 in accordance with the present utility model.

In the figure, 1, a longitudinal moving force assembly, 2, a longitudinal moving track assembly, 3, a transverse moving track assembly, 31, a track, 32, a frame, 33, a toothed plate, 34, a displacement detection strip, 4, a transverse moving power assembly, 41, a driving motor, 42, a moving plate, 43, a magnetic ring, 44, an electric brake, 45, a brake disc, 46, a gear, 47, a track wheel I, 48, a track wheel II, 49, a belt pulley, 5, a control box, 6 and a crown block body; 7. the air bag comprises an air bag body, 8, a buffer plate, 9, an air pump, 10, an overflow valve, 11, a one-way valve, 12, a guide hole, 13, a guide rod, 14 and a baffle plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, an anti-collision intelligent material taking unmanned crown block comprises a crown block body 6 and a control box 5 fixed on the crown block body 6 through bolts, wherein the control box 5 can realize wireless transmission, the control box 5 is provided with a control component, a power supply component and wireless transmission equipment for realizing the basic functions of power supply, control and wireless transmission of the crown block, wherein the control key, the power supply component and the wireless transmission equipment of the crown block are all of the prior art, so that the description is omitted, the two sides of the crown block body 6 are provided with longitudinal movement force components 1, the lower side surface of the longitudinal movement force component 1 is provided with a longitudinal movement track component 2, and the longitudinal movement force component 1 can longitudinally move along the longitudinal movement track component 2;

the front side and the rear side of the crown block body 6 are respectively provided with a transverse moving power component 4 connected with the longitudinal moving track component 2, the lower side surface of the transverse moving power component 4 is provided with a transverse moving track component 3, and the transverse moving power component 4 can transversely move along the transverse moving track component 3;

the left side surface and the right side surface of the traversing power assembly 4 and the front side surface and the back side surface of the longitudinal moving force assembly 1 are fixed with air bags 7 through bolts, the air bags 7 are communicated with a one-way valve 11 and an overflow valve 10 through pipelines, the one-way valve 11 is communicated with an air pump 9 through pipelines, the one-way valve 11, the overflow valve 10 and the air pump 9 are arranged on the traversing power assembly 4 and the longitudinal moving force assembly 1, the front side surface and the back side surface of the longitudinal moving track assembly 2 and the left side surface and the right side surface of the transverse moving track assembly 3 are respectively provided with a baffle 14, and the crown block body 6, the longitudinal moving track assembly 2, the longitudinal moving force assembly 1, the traversing power assembly 4, the air pump 9 and the transverse moving track assembly 3 are electrically connected with a control assembly and a power supply assembly;

when the crane is used, a remote control signal is sent to the control box 5 according to a crane work task, the control box 5 receives the remote control signal, the control box 5 intelligently controls the crane to work, in the working process, when the crane needs to move left and right, the transverse moving power assembly 4 moves along the transverse moving track assembly 3 and drives the crane to move left and right through the longitudinal moving force assembly 1 and the longitudinal moving track assembly 2, and when the crane needs to move back and forth, the longitudinal power assembly moves along the longitudinal moving track assembly 2, so that the movement of the crane is ensured;

when the traversing power assembly 4 or the longitudinal moving force assembly 1 collides with the baffle plate 14, the air bag 7 is contacted with the baffle plate 14, the air bag 7 is extruded, the air pressure in the air bag 7 is increased, and air is discharged from the overflow valve 10, so that buffering is realized, when the control box 5 controls the traversing power assembly 4 or the longitudinal moving force assembly 1 to move towards the center of the longitudinal moving track assembly 2 or the transverse moving track assembly 3, the control box 5 controls the air pump 9 to work, the air pump 9 charges air into the air bag 7 through the one-way valve 11, and the air bag 7 resets.

In the embodiment, the traversing power assembly 4 comprises a moving plate 42 positioned above the traversing rail assembly 3, a driving motor 41 fixed on the moving plate 42 through bolts, a first rail wheel 47 and a second rail wheel 48 fixed on the moving plate 42 through bearing blocks, wherein the first rail wheel 47 and the second rail wheel 48 can transversely move along the traversing rail assembly 3, the second rail wheel 48 and the driving motor 41 are connected with belt wheels 49 through keys, the two belt wheels 49 are connected through a transmission belt, and the driving motor 41 is electrically connected with the control box 5;

when the crown block is required to move leftwards, the driving motor 41 drives the second rail wheel 48 to rotate anticlockwise through the belt wheel 49 and the transmission belt, the second rail wheel 48 moves leftwards at the moment, the first rail wheel 47 moves along with the movement of the second rail wheel 48, and when the crown block is required to move rightwards, the driving motor 41 is controlled to drive the second rail wheel 48 to rotate clockwise.

In this embodiment, the traversing rail assembly 3 includes a frame 32, a rail 31 fixed on the upper side of the frame 32 by bolts, a toothed plate 33 located on one side of the rail 31, and a displacement detection strip 34, the rail 31, the toothed plate 33, and the displacement detection strip 34 are all transversely disposed, the toothed plate 33 and the displacement detection strip 34 are all fixed on the upper side of the frame 32 by bolts, a first rail wheel 47 and a second rail wheel 48 are all located on the rail 31, a moving plate 42 is fixed by bolts with a magnetic ring 43 sleeved on the displacement detection strip 34, the displacement detection strip 34 is electrically connected with the control box 5, and the displacement detection strip 34 and the magnetic ring 43 respectively adopt authorized bulletins and are: CN206709930U, entitled resistance liquid level bar and first magnetic float in intelligent double-float liquid level meter, wherein the resistance liquid level bar is arranged in hollow guide bar;

when detection is needed, the first rail wheel 47 and the second rail wheel 48 transversely move along the rail 31, the moving plate 42 drives the magnetic ring 43 to move along the displacement detection strip 34 in the moving process, the displacement detection strip 34 confirms the position of the moving plate 42 based on the magnetic force of the magnetic ring 43, so that the accuracy of the displacement detection of the moving plate 42 is ensured, and the control box 5 can conveniently and intelligently control the crane to take materials according to the position of the moving plate 42.

In the embodiment, the lower side surface of the moving plate 42 is connected with a gear 46 which is in tooth connection with the toothed plate 33 through a bearing seat, a brake disc 45 is connected on the rotating shaft of the gear 46 through a bolt, the brake disc 45 is provided with an electric brake 44, the electric brake 44 is fixed on the moving plate 42 through a bolt and is electrically connected with the control box 5, and the electric brake 44 specifically adopts a TJ-D series electromagnetic power-off brake produced by the astronomical drive company;

in use, when stopping is required, the electric brake 44 controls the brake disc 45 to rapidly stop, so that the gear 46 rapidly stops, the gear 46 achieves rapid stopping of the moving plate 42 through cooperation with the toothed plate 33, and when moving is required, the electric brake 44 is powered on and reset, and the brake disc 45 can rotate.

In this embodiment, the longitudinal moving force assembly 1 has the same structure as the lateral moving power assembly 4, the longitudinal moving rail assembly 2 has the same structure as the lateral moving rail assembly 3, and the rail 31, the toothed plate 33, and the displacement detection strip 34 of the longitudinal moving rail assembly 2 are all longitudinally arranged;

in the embodiment, a buffer plate 8 is glued on one side of the air bag 7 away from the moving plate 42, a guide hole 12 is formed in the side surface of the moving plate 42 facing the buffer plate 8, and a guide rod 13 inserted in the guide hole 12 is fixed on the side surface of the buffer plate 8 through a bolt; when in use, when the transverse moving power assembly 4 or the longitudinal moving force assembly 1 is about to collide with the baffle 14, the buffer plate 8 is in contact with the baffle 14 and extrudes the air bag 7, the guide rod 13 moves towards the inside of the guide hole 12 at the moment, and when the air bag 7 is inflated and reset, the buffer plate 8 drives the guide rod 13 to reset, the buffer plate 8 is moved and guided through the cooperation of the guide rod 13 and the guide hole 12, the buffer plate 8 is prevented from tilting, and one end of the guide rod 13 is still positioned in the guide hole 12 after the air bag 7 is inflated and reset.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the techniques described in the foregoing embodiments, or equivalents may be substituted for elements thereof; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an anticollision intelligence is got unmanned crown block of material, includes the crown block automobile body, sets up the control box on the crown block automobile body, the control box can realize wireless transmission, crown block automobile body electricity connection control box, its characterized in that: longitudinal movement force components are arranged on two sides of the crown block body, longitudinal movement track components are arranged on the lower side face of the longitudinal movement force components, and the longitudinal movement force components can longitudinally move along the longitudinal movement track components;

2. The anti-collision intelligent material taking unmanned crown block according to claim 1, wherein: the transverse moving power assembly comprises a moving plate positioned above the transverse moving track assembly, a driving motor arranged on the moving plate, a first rail wheel and a second rail wheel arranged on the moving plate, wherein the first rail wheel and the second rail wheel can transversely move along the transverse moving track assembly, the second rail wheel is connected with the driving motor, and the driving motor is electrically connected with the control box.

3. The anti-collision intelligent material taking unmanned crown block according to claim 2, wherein: the transverse moving track assembly comprises a frame, a track arranged on the upper side of the frame, a toothed plate arranged on one side of the track and a displacement detection strip, wherein the track, the toothed plate and the displacement detection strip are transversely arranged, the toothed plate and the displacement detection strip are arranged on the upper side of the frame, the first track wheel and the second track wheel are arranged on the track, the moving plate is provided with a magnetic ring sleeved on the displacement detection strip, and the displacement detection strip is electrically connected with a control box.

4. The anti-collision intelligent material taking unmanned crown block according to claim 3, wherein: the gear is connected with the toothed plate teeth, the gear is connected with a brake disc, the brake disc is provided with an electric brake, and the electric brake is arranged on the movable plate and is electrically connected with the control box.

5. The anti-collision intelligent material taking unmanned crown block according to claim 4, wherein: the longitudinal moving force assembly and the transverse moving power assembly are identical in structure, the longitudinal moving track assembly and the transverse moving track assembly are identical in structure, and the track, the toothed plate and the displacement detection strip of the longitudinal moving track assembly are longitudinally arranged.

6. The anti-collision intelligent material taking unmanned crown block according to claim 1, wherein: the side that the gasbag kept away from the movable plate is provided with the buffer board, the guiding hole has been seted up towards the side of buffer board to the movable plate, the side of buffer board is provided with the guide bar of grafting at the guiding hole.