CN114803880A - Be applied to AGV and have early warning and prevent planer-type removal lifting device of pedestrian's striking - Google Patents
Be applied to AGV and have early warning and prevent planer-type removal lifting device of pedestrian's striking Download PDFInfo
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- CN114803880A CN114803880A CN202210712581.6A CN202210712581A CN114803880A CN 114803880 A CN114803880 A CN 114803880A CN 202210712581 A CN202210712581 A CN 202210712581A CN 114803880 A CN114803880 A CN 114803880A
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- wire rope
- early warning
- steel wire
- rotating roller
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
- F16N7/32—Mist lubrication
- F16N7/34—Atomising devices for oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses gantry type mobile hoisting equipment with an early warning function and a function of pedestrian impact prevention, which is applied to an AGV and comprises a base, wherein the top of the base is fixedly connected with a gantry frame, supporting slide rails are fixedly connected to two corresponding sides of the inner wall of the gantry frame and positions close to the top, a cross beam is arranged at the top of each supporting slide rail, an electric hoist is arranged at the bottom of the mobile hoisting vehicle, a processing device is arranged on one side of the electric hoist, a lifting hook is arranged at the bottom end of a steel wire rope, a lifting mechanism is arranged at the bottom of the gantry frame and positions close to the base, and a moving mechanism is arranged at the working end of the lifting mechanism. This be applied to AGV has warning and prevents planer-type removal lifting device of pedestrian's striking, has reached real-time lubricated effect, and it is convenient fast to remove, need not to dismantle to can in time carry out self-lubricate to wire rope, evenly paint lubricating oil, make lubricated effectual, safe and reliable has improved hoist and mount efficiency and performance.
Description
Technical Field
The invention relates to the technical field of hoisting equipment, in particular to gantry type mobile hoisting equipment which is applied to an AGV and has the functions of early warning and pedestrian impact prevention.
Background
Gantry cranes, bridge crane trucks and the like are common hoisting equipment in wharfs, large warehouses and other places. For transportation, a plurality of devices such as gantry cranes and bridge cranes may be installed in the same working area. In the hoisting equipment, the steel wire rope is a key part for hoisting and extracting heavy objects. Steel wire ropes are used in material handling machinery for hoisting, hauling, tensioning and carrying purposes, and all steel wire ropes must be oiled in order to improve the friction performance of the steel wire ropes and reduce the wear and corrosion caused by frequent use.
At present, current longmen hoist and mount are removed inconveniently, need dismantle, waste time and energy, and after working for a certain time or exposing outside for a certain time when wire rope, all need lubricate the processing, current lubricated processing adopts the manual work to lubricate mostly, the efficiency is lower, and remain and paint inhomogeneously at the fluid on steel wire surface, can influence the forward use of equipment, wire rope gap department still has lubricated not enough phenomenon simultaneously, wear and tear has been accelerated, there is great potential safety hazard, performance has been reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides gantry type mobile hoisting equipment with an early warning function and an anti-pedestrian impact function, which is applied to an AGV (automatic guided vehicle), and solves the problems that the existing gantry type hoisting equipment is inconvenient to move, needs to be disassembled, wastes time and labor, and needs to be lubricated after a steel wire rope works for a certain time or is exposed outside for a certain time, most of the existing lubrication treatment adopts manual lubrication, the efficiency is low, oil remained on the surface of the steel wire is not uniformly coated, the forward use of the equipment can be influenced, meanwhile, the phenomenon of insufficient lubrication exists in a gap of the steel wire rope, the abrasion is accelerated, a large potential safety hazard exists, and the use performance is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a gantry type mobile hoisting device with early warning and pedestrian impact prevention functions for an AGV comprises a base, wherein a gantry frame is fixedly connected to the top of the base, supporting slide rails are fixedly connected to two corresponding sides of the inner wall of the gantry frame and are close to the top, a cross beam is arranged at the top of each supporting slide rail, a mobile crane truck is arranged at the bottom of each cross beam, an electric hoist is arranged at the bottom of the mobile crane truck, a processing device is arranged on one side of the surface of the electric hoist, a steel wire rope is wound on the electric hoist and penetrates through the center of the processing device, a lifting hook is arranged at the bottom end of each steel wire rope, a lifting mechanism is arranged at the bottom of the surface of the gantry frame and is close to the base, a moving mechanism is arranged at the working end of the lifting mechanism, an early warning mechanism is arranged on one side of the top of the surface of the gantry frame, and the height of the moving mechanism is adjusted through the lifting mechanism, the roller on the moving mechanism is contacted with the ground so as to support the whole device and move the device, when the device moves to a designated position, the moving mechanism can be lifted up again through the lifting mechanism so that the base is contacted with the ground, the warning lamp of the early warning mechanism flickers at the moment, the pedestrian can be prevented from being impacted, the whole device is supported, the overall stability is good, at the moment, a heavy object can be hooked up through the lifting hook, the steel wire rope is wound through the electric hoist, the heavy object is lifted, the roller on the cross beam is driven by the motor to move on the supporting slide rail so as to hoist the heavy object, meanwhile, when the steel wire rope is wound, the whole device can be lubricated timely through the processing device, and the structures interact, so that the whole device is fast and convenient to move, does not need to be disassembled, can timely and automatically lubricate the steel wire rope so as to uniformly paint lubricating oil, the lubricating effect is good, the safety and the reliability are realized, and the hoisting efficiency and the service performance are improved.
Preferably, the processing device comprises a box body, one side of the surface of the box body is fixedly connected with one side of the surface of the electric hoist, one end of the surface of the box body is provided with a guide wheel, the central position in the box body is provided with a lubricating device, the two sides in the box body and close to the lubricating device are both provided with smearing devices, the central position in the bottom of the box body is fixedly connected with a high-pressure pump, the oil inlet end of the high-pressure pump penetrates through the bottom of the box body and extends into the box body, the oil outlet end of the high-pressure pump is communicated with a connecting pipe, the top end of the connecting pipe is provided with a rotary connector, one end of the rotary connector is arranged at the end part of the lubricating device, the guide wheel can guide the steel wire rope most downwards, so that the steel wire rope can smoothly enter the box body, and the moving steel wire rope can drive the lubricating device to rotate under the action of the pulling force of a heavy object when the steel wire rope is wound by the electric hoist, utilize the lubricating oil suction of high-pressure pump with the box inner wall bottom simultaneously to in carrying lubricating arrangement through the connecting pipe, and then lubricate in real time, and paint the lubricating oil on wire rope surface evenly through paining the device, and then make lubricated effectual, the pressure that produces when make full use of wire rope hoists, and through the removal of self, and then with the structural connection together, and help the abundant lubrication to wire rope, safe and reliable has reached multiple functions, has improved performance.
Preferably, the lubricating device comprises a rotating roller, the surface end part of the rotating roller is rotatably connected with the inner wall of the box body, the surface central position of the rotating roller is provided with an arc surface limiting groove, the position in the rotating roller, which is close to the arc surface limiting groove, is provided with a plugging device, the position in the rotating roller, which is close to the end part, is provided with a main channel, the main channel is communicated with the top end of the connecting pipe, the position on the surface of the rotating roller, which is close to the arc surface limiting groove, is provided with a brush, when the rotating roller is driven by the wound steel wire rope to rotate, the brush rotates along with the rotating roller, the surface of the brush at the bottom of the rotating roller is adhered with lubricating oil stored at the bottom of the inner wall of the box body, and rotates along with the rotating roller, so that the surface of the brush is contacted with the surface of the steel wire rope, the lubricating oil is further coated on the surface of the steel wire rope, and the steel wire rope is limited by the arc surface limiting groove, and then the condition of random removal is difficult to appear for more stable, simultaneously along with wire rope's removal, and then can exert the pressing force to plugging device, and then help the transport of the lubricating oil of connecting pipe output through the main entrance, spout from plugging device, and then to wire rope's surface spraying lubricating oil, utilize interrelation between the structure, interact for wire rope fully lubricates, safe and reliable has improved performance.
Preferably, the inner wall of the box body is provided with a rotating hole matched with the end part of the surface of the rotating roller, the brush is made of elastic materials, and the brush is uniformly distributed on the surface of the rotating roller and close to the position of the cambered surface limiting groove.
Preferably, the blocking device comprises an oil cavity, the oil cavity is arranged in the rotating roller and is close to the cambered surface limiting groove, one end of the oil cavity is communicated with one end of the main channel, a ball head blocking block is arranged in the oil cavity and is close to the cambered surface limiting groove, an elastic resetting piece is fixedly connected between the surface end part of the ball head blocking block and two sides corresponding to the inner wall of the oil cavity, lubricating oil is conveyed into the oil cavity through a connecting pipe and the main channel by a high-pressure pump, the ball head blocking block is pressed along with a steel wire rope, the ball head blocking block which is subjected to pressure moves into the oil cavity, an oil outlet of the oil cavity is opened, the lubricating oil is sprayed out to the surface of the steel wire rope at the moment, and the ball head blocking blocks which are not subjected to pressure are uniformly distributed in the rotating roller and are close to the cambered surface limiting groove, so that the rest ball head blocking blocks which are not subjected to the pressure are under the elastic action of the elastic resetting piece, the oil outlet of the oil cavity is blocked, so that the oil injection pressure at the ball head blocking block part which is subjected to pressure is increased, lubricating oil is sprayed into a gap on the surface of the steel wire rope, the steel wire rope is lubricated comprehensively, the lubricating effect is good, the structure is ingeniously connected, safety and reliability are realized, and the use performance is improved.
Preferably, the oil cavities are uniformly distributed in the rotating roller, and the elastic resetting piece is arranged in an arc shape.
Preferably, paint the device and including painting the piece down, paint the inner wall bottom fixed connection that the piece passes through support and box down, paint the top fixedly connected with extension spring of piece down, paint the piece on the top fixedly connected with of extension spring, paint the inner wall of piece down, paint the equal fixedly connected with flexibility of inner wall of piece on and paint the strip, after lubricating arrangement with lubricating oil attached to wire rope's surface, and along with wire rope's removal for the flexible strip of painting cleans the lubricating oil on wire rope surface evenly, and under the elastic tension effect of extension spring, makes the flexible strip of painting receive the pressing force, and then helps the flexible strip of painting to paint evenly the lubricating oil on wire rope surface, the interact between the make full use of structure, and then has promoted the lubricated effect to wire rope, safe and reliable has improved performance.
Preferably, the lower smearing piece and the upper smearing piece are both arc-shaped, and the flexible smearing strips are uniformly distributed on the inner walls of the lower smearing piece and the upper smearing piece.
The invention provides gantry type movable hoisting equipment with an early warning function and a function of preventing pedestrian impact, which is applied to an AGV. The method has the following beneficial effects:
1. the gantry type mobile hoisting equipment with the functions of early warning and pedestrian impact prevention is applied to an AGV, and comprises a base, a gantry frame, a supporting slide rail, a cross beam, a mobile crane, an electric hoist, a processing device, a steel wire rope, a lifting hook, a lifting mechanism, a moving mechanism and an early warning mechanism, wherein the height of the moving mechanism is adjusted through the lifting mechanism, so that a roller on the moving mechanism is in contact with the ground, the whole device is supported, and then can be moved, when the moving mechanism is moved to a specified position, the moving mechanism can be lifted up again through the lifting mechanism, so that the base is in contact with the ground, at the moment, an alarm lamp of the early warning mechanism flickers, the pedestrian impact can be prevented, the whole device is supported, the whole stability is good, at the moment, a heavy object can be hooked through the lifting hook, the steel wire rope is wound through the electric hoist, the heavy object is lifted, and the roller on the cross beam is driven to move on the supporting slide rail through a motor, and then hoist the heavy object, with when wire rope is by the rolling, can in time lubricate through processing apparatus to through the interact between the structure, make whole device remove convenient fast, need not to dismantle, and can in time carry out the self-lubricate to wire rope, evenly paint lubricating oil, make lubricated effectual, safe and reliable has improved hoist and mount efficiency and performance.
2. The gantry type mobile hoisting equipment with the functions of early warning and pedestrian impact prevention for the AGV is characterized in that a box body, a guide wheel, a lubricating device, a smearing device, a high-pressure pump, a connecting pipe and a rotary connector are used, under the condition that the guide wheel guides a steel wire rope, the steel wire rope smoothly enters the box body, when the steel wire rope is wound by an electric hoist, the moving steel wire rope drives the lubricating device to rotate under the action of tension of a weight, the lubricating oil at the bottom of the inner wall of the box body is sucked out by the high-pressure pump and is conveyed into the lubricating device through the connecting pipe to lubricate in real time, the lubricating oil on the surface of the steel wire rope is smeared uniformly by the smearing device, the lubricating effect is good, the pressure generated during hoisting of the steel wire rope is fully utilized, the structure is connected together through the movement of the self, and the full lubrication of the steel wire rope is facilitated, safe and reliable, has reached multiple functions, has improved performance.
3. The gantry type mobile hoisting equipment with the functions of early warning and pedestrian impact prevention, which is applied to the AGV and comprises a rotating roller, a cambered surface limiting groove, a plugging device, a main channel and a brush, wherein when the rotating roller is driven by a wound steel wire rope to rotate, the brush rotates along with the rotating roller, lubricating oil stored at the bottom of the inner wall of a box body is adhered to the surface of the brush at the bottom of the rotating roller, the surface of the brush is in contact with the surface of the steel wire rope along with continuous rotation, the lubricating oil is further smeared on the surface of the steel wire rope, the steel wire rope is limited by the cambered surface limiting groove, random movement is further difficult to occur, the gantry type mobile hoisting equipment is more stable, meanwhile, pressing force is further exerted on the plugging device along with the movement of the steel wire rope, the conveying of the lubricating oil output by a connecting pipe through the main channel is facilitated, the lubricating oil is sprayed out of the plugging device, and the lubricating oil is further sprayed on the surface of the steel wire rope, by utilizing the mutual connection and interaction between the structures, the steel wire rope is fully lubricated, is safe and reliable, and improves the service performance.
4. The gantry type mobile hoisting equipment with the functions of early warning and pedestrian impact prevention, which is applied to the AGV, comprises an oil cavity, a ball head block and an elastic resetting piece, wherein lubricating oil is conveyed into the oil cavity through a connecting pipe and a main channel by a high-pressure pump, the ball head block is pressed along with a steel wire rope, so that the ball head block under pressure moves into the oil cavity, an oil outlet of the oil cavity is opened, the lubricating oil is sprayed out to the surface of the steel wire rope at the moment, and is combined with the position, in which the ball head block is uniformly distributed in a rotating roller and is close to a cambered surface limiting groove, so that the rest ball head blocks without pressure block the oil outlet of the oil cavity under the elastic action of the elastic resetting piece, the oil injection pressure at the ball head block under pressure is increased, the lubricating oil is sprayed into gaps on the surface of the steel wire rope, the steel wire rope is lubricated comprehensively, and the lubricating effect is good, the structure is skillfully connected, the safety and the reliability are realized, and the service performance is improved.
5. This be applied to AGV has portal type removal lifting device that pedestrian's striking is prevented in early warning, piece is paintd through lower, the extension spring, on, paint the piece, the strip is paintd to the flexibility, after lubricating arrangement with lubricating oil attached to wire rope's surface, and along with wire rope's removal, make the flexible strip of painting clean the lubricating oil on wire rope surface evenly, and under the elastic tension effect of extension spring, make the flexible strip of painting receive the pressing force, and then help the flexible strip of painting to paint evenly the lubricating oil on wire rope surface, the interact between the make full use of structure, and then promoted the lubricated effect to wire rope, safety and reliability, service performance has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of a processing apparatus according to the present invention;
FIG. 4 is a schematic view of the structure of the lubricating device of the present invention;
FIG. 5 is a schematic view of the occluding device of the present invention;
fig. 6 is a schematic structural view of the coating device of the present invention.
In the figure: the device comprises a base 1, a gantry frame 2, a support slide rail 3, a crossbeam 4, a mobile crane 5, an electric hoist 6, a processing device 7, a steel wire rope 8, a lifting hook 9, a lifting mechanism 10, a moving mechanism 11, an early warning mechanism 12, a box 71, a guide wheel 72, a lubricating device 73, a smearing device 74, a high-pressure pump 75, a connecting pipe 76, a rotating connector 77, a rotating roller 731, a cambered surface limiting groove 732, a blocking device 733, a main channel 734, a hairbrush 735, an oil cavity 7331, a ball head blocking 7332, an elastic resetting piece 7333, a lower smearing piece 741, a tension spring 742, an upper smearing piece 743 and a flexible smearing strip 744.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-6, the present invention provides a technical solution: a gantry type mobile hoisting device with early warning and pedestrian impact prevention functions, which is applied to an AGV and comprises a base 1, a gantry frame 2 is fixedly connected to the top of the base 1, supporting slide rails 3 are fixedly connected to two corresponding sides of the inner wall of the gantry frame 2 and are close to the top, a cross beam 4 is arranged at the top of each supporting slide rail 3, a mobile crane 5 is arranged at the bottom of each cross beam 4, an electric hoist 6 is arranged at the bottom of the mobile crane 5, a processing device 7 is arranged on one side of the surface of the electric hoist 6, a steel wire rope 8 is wound on the electric hoist 6, the steel wire rope 8 penetrates through the center of the processing device 7, a lifting hook 9 is arranged at the bottom end of the steel wire rope 8, a lifting mechanism 10 is arranged at the bottom of the surface of the gantry frame 2 and is close to the base 1, a moving mechanism 11 is arranged at the working end of the lifting mechanism 10, and an early warning mechanism 12 is arranged on one side of the top of the surface of the gantry frame 2, the height of the moving mechanism 11 is adjusted through the lifting mechanism 10, so that the roller on the moving mechanism 11 is contacted with the ground, the whole device is supported, and then can move, when the moving mechanism moves to a designated position, the moving mechanism 11 can be lifted up again through the lifting mechanism 10, so that the base 1 is contacted with the ground, at the moment, the alarm lamp of the early warning mechanism 12 flickers, the pedestrian can be prevented from being impacted, the whole device is supported, the overall stability is good, at the moment, the heavy object can be hooked up through the lifting hook 9, the steel wire rope 8 is wound through the electric hoist 6, the heavy object is lifted, the roller on the beam 4 is driven by the motor to move on the supporting slide rail 3, and then the heavy object is hoisted, and simultaneously when the steel wire rope 8 is wound, the lubricating can be timely carried out through the processing device 7, and the interaction between the structures is realized, so that the whole device can move quickly and conveniently, the steel wire rope lubricating device does not need to be disassembled, can automatically lubricate the steel wire rope in time, and evenly daubs lubricating oil, so that the lubricating effect is good, safety and reliability are realized, and the hoisting efficiency and the use performance are improved.
Example 2
The processing device 7 comprises a box body 71, one side of the surface of the box body 71 is fixedly connected with one side of the surface of the electric hoist 6, one end of the surface of the box body 71 is provided with a guide wheel 72, the central position in the box body 71 is provided with a lubricating device 73, two sides in the box body 71 and close to the lubricating device 73 are respectively provided with a smearing device 74, the central position of the bottom of the box body 71 is fixedly connected with a high-pressure pump 75, the oil inlet end of the high-pressure pump 75 penetrates through the bottom of the box body 71 and extends into the box body, the oil outlet end of the high-pressure pump 75 is communicated with a connecting pipe 76, the top end of the connecting pipe 76 is provided with a rotary connector 77, one end of the rotary connector 77 is arranged at the end part of the lubricating device 73, under the guiding action of the guide wheel 72 on the steel wire rope 8, the steel wire 8 can smoothly enter the box body 71, and when the steel wire rope 8 is wound by the electric hoist 6, and under the self-pulling force, the moving steel wire rope 8 drives the lubricating device 73 to rotate, meanwhile, lubricating oil at the bottom of the inner wall of the box body 71 is sucked out by the high-pressure pump 75 and conveyed into the lubricating device 73 through the connecting pipe 76, so that the lubricating oil is lubricated in real time, and the lubricating oil on the surface of the steel wire rope 8 is uniformly smeared through the smearing device 74, so that the lubricating effect is good.
The lubricating device 73 comprises a rotating roller 731, the end part of the surface of the rotating roller 731 is rotatably connected with the inner wall of the box body 71, an arc surface limiting groove 732 is formed in the center of the surface of the rotating roller 731, a blocking device 733 is arranged in the rotating roller 731 and close to the arc surface limiting groove 732, a main channel 734 is formed in the rotating roller 731 and close to the end part, the main channel 734 is communicated with the top end of the connecting pipe 76, and a brush 735 is arranged on the surface of the rotating roller 731 and close to the arc surface limiting groove 732.
The inner wall of the box body 71 is provided with a rotating hole matched with the end part of the surface of the rotating roller 731, the brush 735 is made of elastic materials, the brush 735 is uniformly distributed on the surface of the rotating roller 731 and is close to the position of the arc-shaped limiting groove 732, when the rotating roller 731 is driven to rotate by the wound steel wire rope 8, the brush 735 rotates along with the rotating roller 731, the lubricating oil stored at the bottom of the inner wall of the box body 71 is adhered to the surface of the brush 735 at the bottom of the rotating roller 731 and rotates continuously, so that the surface of the brush 735 is in contact with the surface of the steel wire rope 8, the lubricating oil is coated on the surface of the steel wire rope 8, the steel wire rope 8 is limited by the arc-shaped limiting groove 732, the situation of random movement is not easy to occur, the stability is higher, meanwhile, along with the movement of the steel wire rope 8, pressing force can be applied to the blocking device 733, and the transmission of the lubricating oil output by the connecting pipe 76 through the main channel 734 is facilitated, and is sprayed from the plugging device 733, and further, lubricating oil is sprayed on the surface of the wire rope 8.
The blocking device 733 includes an oil chamber 7331, the oil chamber 7331 is opened inside the rotating roller 731 and near the arc surface limiting groove 732, one end of the oil chamber 7331 is communicated with one end of the main channel 734, a ball head block 7332 is provided inside the oil chamber 7331 and near the arc surface limiting groove 732, and an elastic return member 7333 is fixedly connected between the surface end of the ball head block 7332 and the two sides corresponding to the inner wall of the oil chamber 7331.
The oil chambers 7331 are uniformly distributed inside the rotating roller 731, the elastic restoring member 7333 is provided in an arc shape, the lubricating oil is supplied into the oil chambers 7331 through the connecting pipe 76 and the main passage 734 by the high-pressure pump 75, and the ball head block 7332 is pressed by the wire rope 8, so that the pressed ball head block 7332 moves into the oil chamber 7331, further, an oil outlet of the oil chamber 7331 is opened, and at this time, the lubricating oil is sprayed to the surface of the wire rope 8, and combined with the ball head blocks 7332 uniformly distributed in the rotating roller 731 at the position close to the cambered surface limit groove 732, so that the rest of the ball plugs 7332 which are not pressed are under the elastic force of the elastic restoring member 7333, the oil outlet of the oil chamber 7331 is blocked, so that the oil injection pressure at the ball head block 7332 which is subjected to pressure is increased, and then help spouting 8 surface gaps with lubricating oil in, and then help carrying out comprehensive lubrication to wire rope 8 for lubricated effectual.
Example 3
The smearing device 74 comprises a lower smearing part 741, the lower smearing part 741 is fixedly connected with the bottom of the inner wall of the box body 71 through a support, a tension spring 742 is fixedly connected to the top of the lower smearing part 741, an upper smearing part 743 is fixedly connected to the top end of the tension spring 742, and a flexible smearing strip 744 is fixedly connected to the inner wall of the lower smearing part 741 and the inner wall of the upper smearing part 743.
When the device is used, the height of the moving mechanism 11 is adjusted through the lifting mechanism 10, so that the roller on the moving mechanism 11 is in contact with the ground, the whole device is supported, and then can be moved, when the device is moved to a specified position, the moving mechanism 11 can be lifted up again through the lifting mechanism 10, the base 1 is in contact with the ground, the alarm lamp of the early warning mechanism 12 flickers at the moment, the pedestrian can be prevented from being impacted, the whole device is supported, the overall stability is good, at the moment, the heavy object can be hooked up through the lifting hook 9, the steel wire rope 8 is wound through the electric hoist 6, the heavy object is lifted, the roller on the cross beam 4 is driven by the motor to move on the supporting slide rail 3, the heavy object is lifted, and when the steel wire rope 8 is wound, under the guiding effect of the guide wheel 72 on the steel wire rope 8, the steel wire rope 8 can smoothly enter the box body 71, when the steel wire rope 8 is wound by the electric hoist 6 and under the action of the pulling force of the weight, the moving steel wire rope 8 drives the lubricating device 73 to rotate, the lubricating oil at the bottom of the inner wall of the box body 71 is sucked out by the high-pressure pump 75 and is conveyed into the lubricating device 73 through the connecting pipe 76 to be lubricated in real time, the lubricating oil on the surface of the steel wire rope 8 is uniformly coated by the coating device 74, so that the lubricating effect is good, when the wound steel wire rope 8 drives the rotating roller 731 to rotate, the brush 735 rotates along with the rotating roller, the surface of the brush 735 at the bottom of the rotating roller 731 is adhered with the lubricating oil stored at the bottom of the inner wall of the box body 71 and continuously rotates, so that the surface of the brush 735 is in contact with the surface of the steel wire rope 8, the lubricating oil is coated on the surface of the steel wire rope 8, and the steel wire rope 8 is limited by the cambered surface limiting groove 732, further, the situation of random movement is not easy to occur, so that the stability is improved, meanwhile, along with the movement of the steel wire rope 8, a pressing force is applied to the blocking device 733, further, the transmission of the lubricating oil output by the connecting pipe 76 through the main channel 734 is facilitated, the lubricating oil is sprayed out from the blocking device 733, further, the lubricating oil is sprayed on the surface of the steel wire rope 8, the lubricating oil is transmitted into the oil chamber 7331 through the connecting pipe 76 and the main channel 734 by using the high-pressure pump 75, and along with the pressing of the steel wire rope 8 on the ball head blocking block 7332, the pressed ball head blocking block 7332 moves into the oil chamber 7331, further, the oil outlet of the oil chamber 7331 is opened, at the moment, the lubricating oil is sprayed to the surface of the steel wire rope 8, and the ball head blocking blocks 7332 are uniformly distributed in the rotating roller 731 and are close to the position of the cambered surface limiting groove 732, so that the rest ball head blocking blocks 7332 which are not pressed are under the elastic action of the elastic restoring member 7333, shutoff is carried out the oil-out to oil chamber 7331, and then increased the bulb sprue 7332 department oil injection pressure who receives pressure, and then help spouting in 8 surperficial gaps of wire rope with lubricating oil, and then help carrying out the comprehensive lubrication to wire rope 8, make lubricated effectual, and after lubricating arrangement 73 attached to wire rope 8's surface with lubricating oil, and along with wire rope 8's removal, make flexible strip 744 of paining clean the lubricating oil on 8 surperficial wire rope evenly, and under the elastic tension effect of extension spring 742, make flexible strip 744 of paining receive the pressing force, and then help flexible strip 744 of paining to paint evenly the lubricating oil on 8 surperficial wire rope, make full use of the interact between the structure, and then promoted the lubricated effect to wire rope 8, safety and reliability, service performance is improved.
It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (8)
1. The utility model provides a be applied to AGV and have early warning and prevent planer-type removal lifting device of pedestrian's striking, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a gantry frame (2), the positions, close to the top, of the inner wall of the gantry frame (2) are fixedly connected with supporting slide rails (3), the tops of the supporting slide rails (3) are provided with cross beams (4), the bottom of each cross beam (4) is provided with a mobile crane (5), the bottom of each mobile crane (5) is provided with an electric hoist (6), one side of each electric hoist (6) is provided with a processing device (7), each electric hoist (6) is wound with a steel wire rope (8), each steel wire rope (8) penetrates through the center of the processing device (7), the bottom of each steel wire rope (8) is provided with a lifting hook (9), the positions, close to the base (1), of the bottom of the gantry frame (2) are provided with a lifting mechanism (10), and the working end of each lifting mechanism (10) is provided with a mobile mechanism (11), and an early warning mechanism (12) is arranged on one side of the top of the gantry frame (2).
2. The gantry type mobile hoisting equipment with early warning and pedestrian impact prevention for AGV according to claim 1, wherein: processing apparatus (7) include box (71), one side of box (71) and one side fixed connection of electric hoist (6), the one end of box (71) is provided with leading wheel (72), the inside central point of box (71) puts and is provided with lubricating arrangement (73), the inside of box (71) and the both sides that are close to lubricating arrangement (73) all are provided with paints device (74), the bottom central point fixed connection of position of box (71) has high-pressure pump (75), the oil feed end of high-pressure pump (75) runs through the bottom of box (71) and extends to inside it, the end intercommunication that produces oil of high-pressure pump (75) has connecting pipe (76), the top of connecting pipe (76) is provided with rotates connector (77), the one end of rotating connector (77) sets up the tip at lubricating arrangement (73).
3. The gantry type mobile hoisting equipment with early warning and pedestrian impact prevention for AGV according to claim 2, characterized in that: lubricating arrangement (73) are including rotating roller (731), the tip of rotating roller (731) rotates with the inner wall of box (71) to be connected, cambered surface spacing groove (732) have been seted up to the central point of rotating roller (731), the inside of rotating roller (731) and the position that is close to cambered surface spacing groove (732) are provided with plugging device (733), main passageway (734) have been seted up just near the tip position in the inside of rotating roller (731), main passageway (734) communicate with the top of connecting pipe (76), the surface of rotating roller (731) and the position that is close to cambered surface spacing groove (732) are provided with brush (735).
4. The gantry type mobile lifting device with early warning and pedestrian impact prevention applied to AGV according to claim 3, characterized in that: the inner wall of box (71) is seted up and is rotated the hole with the surperficial tip looks adaptation of live-rollers (731), brush (735) are the elasticity material, brush (735) evenly distributed is in the surperficial of live-rollers (731) and be close to the position of cambered surface spacing groove (732).
5. The gantry type mobile lifting device with early warning and pedestrian impact prevention applied to AGV according to claim 3, characterized in that: the blocking device (733) comprises an oil cavity (7331), the oil cavity (7331) is arranged in the rotating roller (731) and close to the position of the arc surface limiting groove (732), one end of the oil cavity (7331) is communicated with one end of the main channel (734), a ball head blocking block (7332) is arranged in the oil cavity (7331) and close to the position of the arc surface limiting groove (732), and an elastic resetting piece (7333) is fixedly connected between the end of the ball head blocking block (7332) and the two sides corresponding to the inner wall of the oil cavity (7331).
6. The gantry type mobile lifting device with early warning and pedestrian impact prevention applied to AGV according to claim 5, characterized in that: the oil chambers (7331) are uniformly distributed inside the rotating roller (731), and the elastic restoring member (7333) is provided in an arc shape.
7. The gantry type mobile hoisting equipment with early warning and pedestrian impact prevention for AGV according to claim 2, characterized in that: the smearing device (74) comprises a lower smearing piece (741), the lower smearing piece (741) is fixedly connected with the bottom of the inner wall of the box body (71) through a support, a tension spring (742) is fixedly connected to the top of the lower smearing piece (741), an upper smearing piece (743) is fixedly connected to the top end of the tension spring (742), and flexible smearing strips (744) are fixedly connected to the inner wall of the lower smearing piece (741) and the inner wall of the upper smearing piece (743).
8. The gantry type mobile lifting device with early warning and pedestrian impact prevention applied to AGV according to claim 7, characterized in that: the lower smearing piece (741) and the upper smearing piece (743) are both arranged to be arc-shaped, and the flexible smearing strips (744) are uniformly distributed on the inner walls of the lower smearing piece (741) and the upper smearing piece (743).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210712581.6A CN114803880A (en) | 2022-06-22 | 2022-06-22 | Be applied to AGV and have early warning and prevent planer-type removal lifting device of pedestrian's striking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210712581.6A CN114803880A (en) | 2022-06-22 | 2022-06-22 | Be applied to AGV and have early warning and prevent planer-type removal lifting device of pedestrian's striking |
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| Publication Number | Publication Date |
|---|---|
| CN114803880A true CN114803880A (en) | 2022-07-29 |
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|---|---|---|---|
| CN202210712581.6A Pending CN114803880A (en) | 2022-06-22 | 2022-06-22 | Be applied to AGV and have early warning and prevent planer-type removal lifting device of pedestrian's striking |
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| Country | Link |
|---|---|
| CN (1) | CN114803880A (en) |
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Application publication date: 20220729 |
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