Unmanned travelling crane charging system

Abstract

The invention relates to the field of unmanned systems, in particular to an unmanned travelling crane charging system, which comprises a material preparation module, a charging module, a charging module and a charging module, the feeding module is used for weighing materials collected in the prepared materials, and the loading amount and the production amount are ensured; and the automatic control module is used for accurately controlling the weighed materials and automatically adjusting the feeding speed, the feeding amount and the feeding sequence. After the intelligent grabbing machine clamps the materials in the waste steel warehouse, a limiting winding roller is overturned through a motor, so that drawing ropes can be wound into a limiting protection sleeve shell, after the multiple drawing ropes are wound and drawn back at the same time, the materials can be pulled at the same time, and when the drawing ropes are wound at the same time, the limiting protection sleeve shell is separated from the limiting protection sleeve shell. According to the material basket, excessive height deviation of the materials cannot be caused, so that the materials cannot be put into the material basket due to different heights when the materials are put into the material basket, and the materials cannot be put into the material basket due to different heights when the materials are stacked.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned systems, and in particular to an unmanned vehicle loading system. Background Art

[0002] The patent provides a new loading mode, including a control processing unit, a human-machine interaction unit, a laser imaging unit, a driving control unit and a driving vehicle. The system realizes unmanned driving loading operation through laser imaging and real-time driving route planning, improves operation efficiency, reduces labor intensity, and improves on-site operation safety, improves the intelligence level of electric furnace charging, reduces personnel allocation, and improves the labor productivity of electric furnace charging. The application scenarios of bulk material loading mainly include coal, sand and gravel aggregates, clinker, grain, etc.

[0003] A patent with publication number CN222249234U discloses an unattended loading system, including: a guiding module, configured to guide the vehicle to drive and park; a detection module, including a first detection device installed in front of the parking area, a second detection device located on the left side of the parking area, a third detection device located on the right side of the parking area, and a fourth detection device located on the side of the parking area; and a metering module for weighing the materials on the vehicle. The technical solution of this utility model realizes unattended operation of the entire process, reduces personnel participation, saves personnel costs, and improves loading efficiency.

[0004] Most of the existing loading operations adopt three methods, namely manual on-site operation, remote centralized operation, and automatic quantitative loading. No matter which of the above methods is adopted, manual participation is required in some links, especially after the vehicle enters the parking area. Therefore, there is a large randomness in loading and low loading efficiency. In addition, when loading existing materials, they are all grabbed by a single claw, which is relatively slow and employees are required to adjust the materials while loading, and the grabbing device will not stop, so that employees who adjust the materials may be injured by subsequent materials. Summary of the invention

[0005] To this end, the technical problem to be solved by the present invention is to overcome the problem that the single claw grasping in the prior art is relatively slow during loading and employees are required to adjust the materials while loading, and the grasping device will not stop, so that the employees adjusting the materials may be injured by subsequent materials.

[0006] In order to solve the above technical problems, the present invention provides an unmanned vehicle loading system, comprising:

[0007] The material preparation module is used to collect and centralize materials;

[0008] The feeding module is used to weigh the materials collected inside the preparation material to ensure the loading amount and production volume;

[0009] Automatic control module, which can accurately control the weighed materials and automatically adjust the feeding speed, feeding amount and feeding sequence;

[0010] Transmission monitoring module, used for real-time monitoring of material height and humidity;

[0011] Feedback adjustment module, which provides feedback on the uniform distribution and feeding amount of materials when they are stacked;

[0012] A loading module is used to adjust the moving material packages and to fill the material packages;

[0013] The loading module comprises a sealing unit and a dust removal unit, and the dust removal unit is used to recycle dust and impurities accumulated inside the sealed environment.

[0014] In one embodiment of the present invention, the feeding module includes a multi-angle material clamping unit and a lateral movement unit, and the multi-angle material clamping unit is used to clamp the material in all directions to increase the clamping area and range of the material.

[0015] In one embodiment of the present invention, the dust removal unit includes a material basket, a blower is fixedly installed on both side surfaces of the material basket and at the top edge position, and a dust collecting box is fixedly installed on the output end of the blower.

[0016] In one embodiment of the present invention, the sealing unit includes a closing cover, overlapping clips are fixedly installed on both side surfaces of the material basket and at the top edge position, protective side plates are fixedly installed on both side surfaces of the material basket and at the top edge position of the blower, and the bottom surface of the closing cover is movably sleeved on the top surface of the protective side plate.

[0017] In one embodiment of the present invention, the bottom surface of the closure cover is movably sleeved on the inner wall surface of the overlapping clamping strip, and the bottom surface of the closure cover is movably overlapped on the top surface of the basket.

[0018] In one embodiment of the present invention, a scrap steel cart is fixedly mounted on the bottom surface of the basket, and a vertical movable track is movably sleeved on the bottom surface of the scrap steel cart.

[0019] In one embodiment of the present invention, a support frame is provided on one side edge of the vertical movable track, a scrap steel storage is provided on the bottom surface of the support frame and located on one side edge, a transverse movable track is fixedly installed on the top surface of the support frame, a crane is slidably sleeved on the top surface of the transverse movable track, and a motor is fixedly installed on the top surface of the crane and located on one side edge.

[0020] In one embodiment of the present invention, a limiting protective sleeve is fixedly connected to one side surface of the traveling crane, and a limiting winding roller movably sleeved on the inner wall of the limiting protective sleeve is fixedly connected to the output end of the motor.

[0021] In one embodiment of the present invention, a pull rope is wound around the outer surface of the limiting winding roller and is located on the inner wall of the limiting protective sleeve, and a top surface of the traveling crane is provided on one side edge of the motor, and is fixedly connected on the outer surface, and the outer surface of the pull rope is movably overlapped on the outer surface.

[0022] In one embodiment of the present invention, one end of the pull rope is fixedly connected to an intelligent grabber extending to the inner wall of the scrap steel warehouse, and a weight sensor, a monitor and a material separator are respectively arranged on the outer surface of the intelligent grabber.

[0023] The above technical solution of the present invention has the following advantages compared with the prior art:

[0024] The unmanned vehicle loading system described in the present invention cooperates with the vehicle to slide on the top surface of the transverse moving track, and enables the intelligent grabber on one end of the pull rope to move to the top edge position of the scrap steel warehouse. At this time, the motor is cooperated to rotate the limit winding roller inside the limit protection shell, so that the pull rope slides on the surface, and the position, angle and falling direction of the pull rope can be limited when the pull rope falls, so that the intelligent grabber on one end of the pull rope can quickly move into the scrap steel warehouse, and multiple pull ropes can clamp materials at different positions in the scrap steel warehouse at multiple angles and in multiple ranges, thereby increasing the effect of increasing the number of clamps;

[0025] The unmanned vehicle loading system described in the present invention has the following advantages: after the intelligent grabber has clamped the materials inside the scrap steel warehouse, the motor is used to flip the limit winding roller so that the pull rope can be wound into the limit protective shell. After multiple pull ropes are wound and drawn back at the same time, the materials can be pulled at the same time. While winding the pull ropes at the same time, the materials will not have too much height deviation, so that when the materials are put into the basket, there will be no height difference. When the materials are stacked, some materials at higher places will fall directly due to height problems, causing the packaging bags or block materials on the surface of the materials to be damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below according to specific embodiments of the present invention in conjunction with the accompanying drawings.

[0027] Figure 1 is a stereogram of the present invention;

[0028] Figure 2 It is the driving stereogram in the present invention;

[0029] Figure 3 It is a three-dimensional diagram of the intelligent grabbing machine in the present invention;

[0030] Figure 4 It is a three-dimensional diagram of the scrap steel vehicle in the present invention;

[0031] Figure 5 is an unfolded stereoscopic view of the closure cover of the present invention;

[0032] Figure 6 It is a cutaway stereogram of a scrap steel car in the present invention.

[0033] Explanation of the reference numerals in the specification: 11. Support frame; 111. Horizontal moving track; 112. Crane; 113. Motor; 114. Position limiting protective cover; 115. Position limiting winding roller; 116. Pull rope; 117. Intelligent grabber; 12. Scrap steel warehouse; 13. Vertical moving track; 131. Scrap steel car; 132. Material basket; 133. Protective side plate; 134. Overlapping card strip; 135. Closing cover; 136. Blower; 137. Dust collection box. DETAILED DESCRIPTION

[0034] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0035] See also Figure 2 - Figure 3The present invention provides an unmanned driving loading system, wherein a support frame 11 is arranged on one side edge position of a vertical moving track 13, a scrap steel warehouse 12 is arranged on the bottom surface of the support frame 11 and located at one side edge position, a transverse moving track 111 is fixedly installed on the top surface of the support frame 11, a traveling crane 112 is slidably sleeved on the top surface of the transverse moving track 111, a motor 113 is fixedly installed on the top surface of the traveling crane 112 and located at one side edge position, a limited protection casing 114 is fixedly connected to one side surface of the traveling crane 112, and a limited winding roller 115 movably sleeved on the inner wall surface of the limited protection casing 114 is fixedly connected to the output end of the motor 113;

[0036] The traveling vehicle 112 slides on the top surface of the transverse moving track 111, and the intelligent grabber 117 on one end of the pull rope 116 moves to the top edge of the scrap steel warehouse 12. At this time, the motor 113 rotates the limiting winding roller 115 inside the limiting protective cover 114, so that the pull rope 116 slides on the surface 118, and 118 can be used to limit the position, angle and falling direction of the pull rope 116 when the pull rope 116 falls, so that the intelligent grabber 117 on one end of the pull rope 116 can It moves quickly into the scrap steel warehouse 12, and multiple pull ropes 116 can clamp materials at different positions in the scrap steel warehouse 12 at multiple angles and in multiple ranges, thereby increasing the effect of clamping quantity, and through the monitor and material separator on the outer surface of the intelligent grabber 117, the intelligent grabber 117 can separately grab the crushed materials, ordinary scrap steel, briquettes and high-quality waste in four different areas, and make the vehicle load according to the specified route, and control the weight of different materials in the four areas through weight sensors, and record data of the grabbed materials.

[0037] Furthermore, if Figure 2 and Figure 3 As shown, a pull rope 116 is wound around the outer surface of the limiting winding roller 115 and is located on the inner wall of the limiting protective shell 114. A device 118 is provided on the top surface of the traveling crane 112 and is located on one side edge of the motor 113. 119 is fixedly connected to the outer surface of 118. The outer surface of the pull rope 116 is movably overlapped on the outer surface of 118. One end of the pull rope 116 is fixedly connected to an intelligent grabber 117 extending to the inner wall of the scrap steel warehouse 12. A weight sensor, a monitor and a material separator are respectively provided on the outer surface of the intelligent grabber 117.

[0038] After the intelligent grabber 117 has clamped the materials inside the scrap steel warehouse 12, the motor 113 is used to flip the limiting winding roller 115 so that the pull rope 116 can be wound into the limiting protective shell 114. After multiple pull ropes 116 are wound and drawn back at the same time, the materials can be pulled at the same time. While winding the pull ropes 116, the materials will not have too much height deviation, so that when the materials are put into the basket 132, there will be no height difference. When the materials are stacked, some materials at higher places will fall directly due to height problems, causing damage to the packaging bags or block materials on the surface of the materials.

[0039] Furthermore, if Figure 4 - Figure 6 As shown, the dust removal unit includes a material basket 132, on both side surfaces of the material basket 132 and on the top edge position a blower 136 is fixedly installed, on the output end of the blower 136 a dust collecting box 137 is fixedly installed, the sealing unit includes a closing cover 135, on both side surfaces of the material basket 132 and on the top edge position an overlapping card strip 134 is fixedly installed, on both side surfaces of the material basket 132 and on the top edge position a protective side plate 133 is fixedly installed, the bottom surface of the closing cover 135 is movably sleeved on the top surface of the protective side plate 133, the bottom surface of the closing cover 135 is movably sleeved on the inner wall of the overlapping card strip 134, the bottom surface of the closing cover 135 is movably overlapped on the top surface of the material basket 132, a scrap steel cart 131 is fixedly installed on the bottom surface of the material basket 132, and a vertical movable track 13 is movably sleeved on the bottom surface of the scrap steel cart 131.

[0040] When the closing cover 135 slides toward both sides on the inner side wall surfaces of the protective side plate 133 and the overlapping card strip 134, and the closing cover 135 is expanded toward both sides by the length of the overlapping card strip 134, the bottom surface of the closing cover 135 is limited in position, so that the closing cover 135 will not fall down due to excessive extension when sliding, so that the closing cover 135 can always overlap in parallel on the top surface of the basket 132, the protective side plate 133 and the overlapping card strip 134;

[0041] When the traveling vehicle 112 moves to the top of the material basket 132, after the multiple draw ropes 116 are simultaneously wound and drawn back, the materials can be pulled at the same time, and the materials are put into the material basket 132 layer by layer through the draw ropes 116, and the materials are stacked along the inner wall of the material basket 132. At this time, the traveling vehicle 112 moves on the surface of the horizontal moving track 111, so that the subsequent materials can be stacked and placed layer by layer next to the previous materials, so that the materials can fully fill the space inside the material basket 132, greatly reducing the effect of space waste;

[0042] When the material inside the material basket 132 is fully filled, the air pipe is extracted through the blower 136. As the gas inside the material basket 132 and the gas around the surface of the closing cover 135 are quickly absorbed, and the gas absorbs the dust in the air around the closing cover 135 under the rapid flow, the closing cover 135 slides on the surface of the overlapping card strip 134. As the gap between the closing covers 135 gradually decreases, the flow of gas is accelerated under the premise that the suction force remains unchanged, thereby accelerating the dust in the environment around the top of the closing cover 135, and the dust in the air is recovered and filtered through the dust collecting box 137. When the top surface of the material basket 132 is completely closed, the material inside the material basket 132 is in a sealed environment, which effectively reduces the diffusion of dust inside the material basket 132. In the sealed environment, when the material basket 132 is moving, the external wind will enter the interior of the material basket 132, thereby causing the dust inside the material basket 132 to diffuse out.

[0043] Furthermore, if Figure 1 As shown, it includes: a material preparation module for collecting and concentrating materials;

[0044] The feeding module is used to weigh the materials collected inside the preparation material to ensure the loading amount and production volume;

[0045] Automatic control module, which can accurately control the weighed materials and automatically adjust the feeding speed, feeding amount and feeding sequence;

[0046] Transmission monitoring module, used for real-time monitoring of material height and humidity;

[0047] Feedback adjustment module, which provides feedback on the uniform distribution and feeding amount of materials when they are stacked;

[0048] A loading module is used to adjust the moving material packages and to fill the material packages;

[0049] The loading module consists of a sealing unit and a dust removal unit. The dust removal unit is used to recycle dust and impurities accumulated inside the sealed environment.

[0050] The feeding module includes a multi-angle material clamping unit and a lateral moving unit. The multi-angle material clamping unit is used to clamp the material in all directions to increase the clamping area and range of the material.

[0051] Working principle: The traveling vehicle 112 slides on the top surface of the transverse moving track 111, and the intelligent grabber 117 on one end of the pull rope 116 moves to the top edge of the scrap steel warehouse 12. At this time, the motor 113 rotates the limiting winding roller 115 inside the limiting protective cover 114, so that the pull rope 116 slides on the surface 118, and the position, angle and falling direction of the pull rope 116 can be limited by 118 when the pull rope 116 falls, so that the intelligent grabber 117 on one end of the pull rope 116 can move to the top edge of the scrap steel warehouse 12. 7 can quickly move into the scrap steel warehouse 12, and multiple pull ropes 116 can clamp materials at different positions in the scrap steel warehouse 12 at multiple angles and in multiple ranges, thereby increasing the clamping quantity effect, and through the monitor and material separator on the outer surface of the intelligent grabber 117, the intelligent grabber 117 can grab the crushed ordinary scrap steel, briquettes and high-quality scrap in four different areas respectively, and make the driving vehicle load according to the specified route, and control the weight of different materials in the four areas through weight sensors, and record data of the grabbed materials;

[0052] After the intelligent grabber 117 has finished gripping the materials inside the scrap steel warehouse 12, the motor 113 is used to flip the limiting winding roller 115, so that the draw rope 116 can be wound into the limiting protective shell 114. After the multiple draw ropes 116 are wound and drawn back at the same time, the materials can be pulled at the same time. When the draw ropes 116 are wound at the same time, the materials will not have too much height deviation, so that when the materials are put into the basket 132, they will not be different in height. When the materials are stacked, some materials at higher places will fall directly due to height problems, causing the packaging bags or block materials on the surface of the materials to be damaged;

[0053] When the closing cover 135 slides toward both sides on the inner side wall surfaces of the protective side plate 133 and the overlapping card strip 134, and the closing cover 135 is expanded toward both sides by the length of the overlapping card strip 134, the bottom surface of the closing cover 135 is limited in position, so that the closing cover 135 will not fall down due to excessive extension when sliding, so that the closing cover 135 can always overlap in parallel on the top surface of the basket 132, the protective side plate 133 and the overlapping card strip 134;

[0054] When the traveling vehicle 112 moves to the top of the material basket 132, after the multiple draw ropes 116 are simultaneously wound and drawn back, the materials can be pulled at the same time, and the materials are put into the material basket 132 layer by layer through the draw ropes 116, and the materials are stacked along the inner wall of the material basket 132. At this time, the traveling vehicle 112 moves on the surface of the horizontal moving track 111, so that the subsequent materials can be stacked and placed layer by layer next to the previous materials, so that the materials can fully fill the space inside the material basket 132, greatly reducing the effect of space waste;

[0055] When the material inside the material basket 132 is fully filled, the air pipe is extracted through the blower 136. As the gas inside the material basket 132 and the gas around the surface of the closing cover 135 are quickly absorbed, and the gas absorbs the dust in the air around the closing cover 135 under the rapid flow, the closing cover 135 slides on the surface of the overlapping card strip 134. As the gap between the closing covers 135 gradually decreases, the flow of gas is accelerated under the premise that the suction force remains unchanged, thereby accelerating the dust in the environment around the top of the closing cover 135, and the dust in the air is recovered and filtered through the dust collecting box 137. When the top surface of the material basket 132 is completely closed, the material inside the material basket 132 is in a sealed environment, which effectively reduces the diffusion of dust inside the material basket 132. In the sealed environment, when the material basket 132 is moving, the external wind will enter the interior of the material basket 132, thereby causing the dust inside the material basket 132 to diffuse out.

[0056] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. An unmanned vehicle loading system, characterized in that: include: The material preparation module is used to collect and centralize materials; The feeding module is used to weigh the materials collected inside the preparation material to ensure the loading amount and production volume; Automatic control module, which can accurately control the weighed materials and automatically adjust the feeding speed, feeding amount and feeding sequence; Transmission monitoring module, used for real-time monitoring of material height and humidity; Feedback adjustment module, which provides feedback on the uniform distribution and feeding amount of materials when they are stacked; A loading module is used to adjust the moving material packages and to fill the material packages; The loading module comprises a sealing unit and a dust removal unit, and the dust removal unit is used to recycle dust and impurities accumulated inside the sealed environment.

2. The unmanned vehicle loading system according to claim 1, characterized in that: The feeding module comprises a multi-angle material clamping unit and a lateral movement unit. The multi-angle material clamping unit is used to clamp the material in all directions to increase the clamping area and range of the material.

3. The unmanned vehicle loading system according to claim 1, characterized in that: The dust removal unit comprises a material basket (132), a blower (136) is fixedly mounted on both side surfaces of the material basket (132) and at the top edge, and a dust collecting box (137) is fixedly mounted on the output end of the blower (136).

4. The unmanned vehicle loading system according to claim 3, characterized in that: The sealing unit comprises a closing cover (135), overlapping card strips (134) are fixedly installed on both side surfaces of the material basket (132) and at the top edge position, and protective side plates (133) are fixedly installed on both side surfaces of the material basket (132) and at the top edge position of the blower (136), and the bottom surface of the closing cover (135) is movably sleeved on the top surface of the protective side plate (133).

5. The unmanned vehicle loading system according to claim 4, characterized in that: The bottom surface of the closing cover (135) is movably sleeved on the inner wall surface of the overlapping clamping strip (134), and the bottom surface of the closing cover (135) is movably overlapped on the top surface of the basket (132).

6. The unmanned vehicle loading system according to claim 5, characterized in that: A scrap steel cart (131) is fixedly mounted on the bottom surface of the material basket (132), and a vertical movable track (13) is movably sleeved on the bottom surface of the scrap steel cart (131).

7. The unmanned vehicle loading system according to claim 6, characterized in that: A support frame (11) is arranged on one side edge of the vertical moving track (13); a scrap steel storage (12) is arranged on the bottom surface of the support frame (11) and located on one side edge; a transverse moving track (111) is fixedly installed on the top surface of the support frame (11); a traveling crane (112) is slidably sleeved on the top surface of the transverse moving track (111); and a motor (113) is fixedly installed on the top surface of the traveling crane (112) and located on one side edge.

8. The unmanned vehicle loading system according to claim 7, characterized in that: A limiting protective sleeve (114) is fixedly connected to one side surface of the traveling crane (112), and a limiting winding roller (115) movably sleeved on the inner wall surface of the limiting protective sleeve (114) is fixedly connected to the output end of the motor (113).

9. The unmanned vehicle loading system according to claim 8, characterized in that: A pull rope (116) is wound around the outer surface of the limiting winding roller (115) and is located on the inner wall of the limiting protective sleeve (114). A (118) is provided on the top surface of the traveling vehicle (112) and is located on the edge of one side of the motor (113). A (119) is fixedly connected to the outer surface of the (118), and the outer surface of the pull rope (116) is movably overlapped on the outer surface of the (118).

10. The unmanned vehicle loading system according to claim 9, characterized in that: One end of the pull rope (116) is fixedly connected to an intelligent grabbing machine (117) extending to the inner wall surface of the scrap steel warehouse (12), and a weight sensor, a monitor and a material separator are respectively arranged on the outer surface of the intelligent grabbing machine (117).

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