CN223337386U - Cement warehouse discharging and crushing robot - Google Patents

Abstract

The utility model discloses a cement silo discharging and crushing robot which comprises a roller, a suction head, a vehicle body, a conveying pipe, a crushing assembly, an image acquisition mechanism and a rotary driving mechanism, wherein the roller, the suction head and the vehicle body are sequentially arranged from front to back, the suction head is internally provided with a grating plate, the two sides of the bottom are respectively provided with a travelling mechanism, the upper end of the vehicle body is provided with a conveying pipe, the front end of the conveying pipe is communicated with the top end of the suction head, the rear end of the conveying pipe is communicated with an external suction system, one side, far away from the conveying pipe, of the grating plate is provided with a blade group, the outer side surface of the roller is provided with a crushing assembly, the front end of the vehicle body is provided with an image acquisition mechanism and a rotary driving mechanism, a control box, a storage battery and a wireless communication module are arranged in the vehicle body, two ends of the roller are coaxially and fixedly connected with vertical bevel gears, two sides of the front end of the vehicle body are rotatably connected with crushing rollers, the tops of the crushing rollers are coaxially and fixedly connected with transverse bevel gears meshed with the vertical bevel gears, and the side surfaces of the crushing rollers are connected with a plurality of groups of crushing nails for crushing cement silo inner side wall cement blocks, and the crushing functions are integrated, and the automatic discharging and crushing functions are high in cement discharging efficiency.

Description

Cement warehouse discharging and crushing robot

Technical Field

The utility model belongs to the technical field of cement production and storage equipment, and particularly relates to a cement silo discharging and crushing robot.

Background

In the process of discharging the actual cement warehouse, because of the influence of long-time stacking or weather or temperature and humidity difference inside and outside the warehouse, part of cement in the cement warehouse is easy to agglomerate and mix in other powder cements or the agglomerated cement is adhered to the inner side wall of the cement warehouse, the agglomeration volume is larger and difficult to crush, the existing used discharging device does not have the function of crushing the cement agglomeration, the blockage of the discharging device or the cement containing more agglomerations in the discharged cement is extremely easy to cause when the cement is discharged from the warehouse, the discharging efficiency and the discharging effect of the cement are influenced, in addition, in order to avoid influencing the discharging, the time-consuming cement or the cement warehouse is used for a period of time, a crushing tool is required to be carried in the cement warehouse to crush the cement mixed in the powder cement or the cement adhered to the inner side wall of the warehouse, the crushing efficiency is poor, the crushing efficiency is low, the cement agglomeration cost is high, the cement agglomeration effect is still low, the whole discharging effect is still low, and the discharging cost is low, and the whole discharging effect is still poor.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide the cement silo discharging crushing robot which integrates an automatic discharging function and an automatic crushing function, has good crushing effect and high crushing efficiency, avoids blocking a discharging device or influencing the quality of discharged cement due to caking cement when the cement is discharged from the silo, and has the advantages of high cement discharging efficiency, good cement discharging effect and low cost.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a cement silo ejection of compact crushing robot, includes cylinder, suction head and the automobile body that sets gradually from front to back, running gear is all installed to the bottom both sides of automobile body, the conveying pipeline is installed to the automobile body upper end, conveying pipeline rear end intercommunication has the outside suction system that inhales cement outside the cement silo, suction head top and conveying pipeline front end intercommunication, install the grid board in the suction head, the blade group of cutting the cement piece is installed to one side that the grid board kept away from the conveying pipeline, the crushing subassembly that is used for smashing top layer caking cement is installed to the lateral surface of cylinder, image acquisition mechanism and drive cylinder preceding, back pivoted rotary driving mechanism are installed to the front end of automobile body, install control box, storage battery and wireless communication module in the automobile body, the equal coaxial fixedly connected with vertical bevel gear in cylinder both ends, the equal rotation in front end both sides of automobile body are connected with the crushing roller, crushing roller top coaxial fixedly connected with the horizontal bevel gear of vertical meshing, the lateral surface and the bottom surface of crushing roller all are connected with multiunit cement silo inside wall nail that is used for crushing.

The cutting blade set comprises a plurality of transverse blades and a plurality of longitudinal blades, wherein the transverse blades are arranged along the length direction of the transverse rods of the grating plates, the longitudinal blades are arranged along the length direction of the vertical rods of the grating plates, and the transverse blades and the vertical blades are integrally formed with the grating plates.

The automatic cutting machine is characterized in that the blade set comprises a fixed frame, a plurality of transverse blades and a plurality of longitudinal blades, wherein the upper ends of the transverse blades are provided with a plurality of upper slots, the bottoms of the longitudinal blades are uniformly provided with a plurality of lower slots matched with the upper slots, the two ends of the transverse blades are respectively provided with a first mounting part, the two ends of the longitudinal blades are respectively provided with a second mounting part, and the first mounting parts are connected with the fixed frame and the second mounting parts are connected with the fixed frame through bolts.

The grinding assembly comprises a plurality of groups of grinding hammerheads and a plurality of groups of grinding cutters, wherein the grinding hammerheads and the grinding cutters are fixedly arranged on the outer circumferential side surface of the roller, and two adjacent groups of grinding hammerheads and the grinding cutters are arranged in a staggered manner.

The cement silo is characterized in that a pushing plate for pushing the upper cement surface in the cement silo is arranged between the travelling mechanism and the suction head, the pushing plate is in an L-shaped structure, the front end of the body is fixedly connected with the top of the vertical end of the pushing plate, the transverse end of the pushing plate faces the travelling mechanism, the transverse end of the pushing plate is positioned between the bottom of the travelling mechanism and the bottom of the suction head, and a group of crushing blades are connected to the side surface, close to the suction head, of the vertical end of the pushing plate.

The crushing device comprises a crushing roller, a crushing mechanism, a crushing hammer, a grinding roller and a scraping plate, wherein the crushing mechanism comprises an upper plate, a lower plate, and a crushing hammer, the grinding roller and the scraping plate are sequentially arranged along the circumference of the upper plate, the lower plate is fixedly connected with a rotating shaft coaxially with the upper plate, both sides of the front end of a vehicle body are fixedly connected with a first electric push rod, a push rod of the first electric push rod is connected with a support, the support is provided with a first motor, the driving end of the first motor penetrates through the support and is fixedly connected with the top end of the rotating shaft, the scraping plate is fixedly connected between the upper plate and the lower plate, the top of the crushing hammer is hinged with a swinging arm rotating around the tangent line of the upper plate, the top of the swinging arm is hinged with the upper plate, the side face of the crushing hammer is connected with a plurality of hammering blocks, the top end and the bottom end of the grinding roller are respectively connected with the upper plate and the lower plate in a rotating manner, and the outer side face of the grinding roller is provided with a plurality of grinding blocks.

The upper disc is provided with an electromagnet, and the top end of the swing arm is connected with an iron block magnetically connected with the electromagnet.

The rotary driving mechanism comprises a mounting box, a second motor, a driving bevel gear and two driven bevel gears, wherein the second motor is fixedly arranged in one end of the mounting box, the driving bevel gear and the two driven bevel gears are respectively arranged in the other end of the mounting box, the two driven bevel gears are respectively meshed with two opposite sides of the driving bevel gear, the driving end of the second motor is fixedly connected with the driving bevel gears in a coaxial mode, the roller comprises two outer cylinders which are coaxially arranged, two adjacent ends between the outer cylinders are fixedly connected with rotating shafts, the two rotating shafts are respectively and coaxially connected with two opposite sides of the other end of the mounting box in a rotating mode, the end portions of the rotating shafts are fixedly connected with the driven bevel gears, two sides of the mounting box are fixedly connected with turning frames, the top end of each conveying pipe is hinged with a second electric push rod, one end of each turning frame is hinged with the side face of each conveying pipe, a push rod of each second electric push rod is hinged with the top of the other end of each turning frame, each turning frame is provided with a supporting frame in an extending mode, and two ends of each crushing roller are rotatably connected to the supporting frames.

The image acquisition mechanism comprises a high-definition camera, an illuminating lamp and a support which is arranged in an inverted U shape, wherein two vertical ends of the support are installed on the upper end face of the vehicle body, a fixing seat and a third motor which drives the fixing seat to rotate are installed at the top of the closed end of the support, the high-definition camera and the illuminating lamp are detachably installed at the upper end of the fixing seat, and the illuminating lamp and the high-definition camera are electrically connected with the output end of the control box.

The crawler-type traveling mechanism comprises a frame, a crawler, a driving wheel, traveling wheels, guiding wheels and a power device for driving the crawler to travel, wherein the driving wheels, the traveling wheels, the guiding wheels and the driving wheels are arranged on the frame, and the guiding wheels, the traveling wheels and the driving wheels are in transmission connection through the crawler.

In summary, the utility model plays a role of automatically controlling the whole walking through the walking mechanism and the control box; through cylinder, crushing subassembly and rotary driving mechanism, in the in-process that the automobile body walks forward, rotary driving mechanism drives the cylinder and smashes the subassembly and roll the crushing to the caking cement on the cement surface layer in front of the automobile body, plays the effect of automatic preliminary crushing to the caking cement before the ejection of compact; the cement after preliminary crushing or cement dust raised by crushing is conveyed out of a cement warehouse through a suction head, a conveying pipe and an external suction system, and meanwhile, the visibility in the cement warehouse is improved, and the functions of automatically discharging crushed cement and ensuring high crushing and discharging efficiency are achieved; the device comprises a blade group, a grating plate, an image acquisition mechanism, a transverse bevel gear, a crushing roller and crushing nails, wherein the blade group and the grating plate are used for carrying out secondary crushing cutting and filtering on the agglomerated cement which is not completely crushed and is sucked into a suction head, so as to play a role in further improving the discharging effect and the discharging efficiency;

The utility model integrates the automatic discharging function and the automatic crushing function, avoids the discharging blockage or the influence on the quality of discharged cement caused by caking cement when the cement is discharged from a warehouse, and has the advantages of high cement discharging efficiency, good cement discharging effect and low cost.

Drawings

FIG. 1 is a schematic overall structure of a first embodiment of the present utility model;

FIG. 2 is a schematic view of a portion of a structure of a first embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 1A;

FIG. 4 is a partial cross-sectional view of one embodiment of the present utility model;

FIG. 5 is a schematic view showing the structure of a grating plate according to the first embodiment of the present utility model;

FIG. 6 is a front side view of a first embodiment of the utility model;

FIG. 7 is an enlarged view of a portion of B in FIG. 1;

FIG. 8 is a cross-sectional view of a second embodiment of the present utility model;

fig. 9 is a schematic structural view of a grid plate according to a second embodiment of the present utility model.

In the figure, 1, a roller, 2, a suction head, 3, a vehicle body, 4, a travelling mechanism, 5, a conveying pipe, 6, a grid plate, 7, a control box, 8, a storage battery pack, 9, a wireless communication module, 10, a vertical bevel gear, 11, a horizontal bevel gear, 12, a crushing roller, 13, a crushing nail, 14, a horizontal blade, 15, a longitudinal blade, 16, a fixed frame, 17, an upper slot, 18, a lower slot, 19, a first mounting part, 20, a second mounting part, 21, a crushing hammer, 22, a crushing knife, 23, a first electric push rod, 24, a crushing blade, 25, an upper disc, 26, a lower disc, 27, a crushing hammer, 28, a crushing roller, 29, a scraper, 30, a rotating shaft, 31, a support, 32, a throwing arm, 33, a hammering block, 34, a rolling block, 35, a first motor, 36, a mounting box, 37, a second motor, 38, a longitudinal blade, 39, a driven bevel gear, 40, a rotating shaft, 41, a turnover frame, 42, a second electric push rod, 43, a support frame 44, 45, a magnet, 45, a third support, a flat support, a 49, a flat plate and a high-definition plate are shown.

Detailed Description

In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings. It should be noted that the words "upper" and "lower" used in the following description refer to directions in fig. 1 and 4, and the words "bottom" and "top" refer to directions toward the geometric center of a specific component in fig. 1 and 4.

The utility model has the most key conception that the utility model plays a role of automatically controlling the whole running through a running mechanism 4 and a control box 7, plays a role of automatically carrying out preliminary crushing on the caking cement in the cement surface layer before discharging through a roller 1, a crushing assembly and a rotary driving mechanism, and carries out the preliminary crushing on the caking cement in the cement surface layer through a suction head 2, a conveying pipe 5 and an external suction system, and conveys the cement dust after preliminary crushing or the cement dust after crushing out of a cement warehouse, thereby improving the visibility in the cement warehouse, playing a role of automatically discharging the crushing cement, ensuring high crushing and discharging efficiency, carrying out secondary crushing cutting and filtering on the caking cement which is not completely crushed in the suction head 2 through a blade group and a grating plate 6, playing a role of further improving the discharging effect and discharging efficiency, and playing a role of automatically collecting real-time road condition and caking position images in the cement warehouse through an image collecting mechanism and a wireless communication module 9, and driving a vertical bevel gear 10, a transverse bevel gear 11, a crushing roller 12 and a crushing nail 13 to coaxially mesh with the vertical bevel gear 10 when the roller 1 rotates, thereby driving a crushing roller 12 to roll against a cement side wall nail of the cement warehouse to roll, and further driving a cement side wall 13 to roll and roll on the cement side wall of the cement warehouse to roll;

The utility model integrates the automatic discharging function and the automatic crushing function, can realize automatic walking discharging, automatic surface cement crushing and cement crushing of the caking cement on the inner side wall of the cement warehouse at the same time without manually carrying a crushing tool into the cement warehouse, has good overall crushing effect and high crushing efficiency, avoids discharging blockage or influencing the quality of discharged cement caused by the caking cement when the cement is discharged from the warehouse, and has the advantages of high cement discharging efficiency, good cement discharging effect and low cost.

Referring to fig. 1 to 9, a cement silo discharging and crushing robot comprises a roller 1, a suction head 2 and a vehicle body 3 which are sequentially arranged from front to back, wherein travelling mechanisms 4 are arranged on two sides of the bottom of the vehicle body 3, a conveying pipe 5 is arranged at the upper end of the vehicle body 3, an external suction system for sucking cement out of a cement silo is communicated with the rear end of the conveying pipe 5, a grid plate 6 is arranged in the suction head 2, a blade group for cutting cement blocks is arranged on one side, far away from the conveying pipe 5, of the grid plate 6, a crushing assembly for crushing surface layer caking cement is arranged on the outer side surface of the roller 1, an image acquisition mechanism and a rotary driving mechanism for driving the roller 1 to rotate front and back are arranged at the front end of the vehicle body 3, a control box 7, a storage battery 8 and a wireless communication module 9 are arranged in the vehicle body 3, vertical bevel gears 10 are coaxially and fixedly connected to the two ends of the roller 1, crushing rollers 12 are rotatably connected to the two sides of the front end of the vehicle body 3, transverse bevel gears 11 meshed with the vertical bevel gears 10 are coaxially and fixedly connected to the tops of the crushing rollers 12, and a plurality of groups of cement silo inner side surfaces of the crushing rollers 12 are connected to the side surfaces of the crushing roller 13 are connected to the inner side surfaces of cement silo.

As can be seen from the above description, when the cement in the cement silo needs to be discharged, firstly, the robot is put into the cement silo through the overhaul port on one side of the cement silo, then through the travelling mechanism 4 and the control box 7, the staff sends a command to the control box 7 by using an external control system outside the cement silo, and the control box 7 controls the travelling mechanism 4 to drive the vehicle body 3 to move on the cement surface layer in the cement silo, so as to play a role in automatically controlling the overall movement; then, as the car body 3 moves forward, through the suction head 2, the conveying pipe 5 and the external suction system, the cement dust after preliminary crushing or the cement dust after crushing is firstly sucked into the suction head 2 under the suction action of the external suction system, then enters the conveying pipe 5 and the external suction system through the suction head 2 and then is conveyed out of the cement warehouse through the external suction system, meanwhile, the influence of excessive cement dust in the cement warehouse on the visibility in the warehouse is avoided, the crushing and discharging efficiency is ensured, the automatic discharging of the crushed cement and the improvement of the visibility in the cement warehouse are realized, in the process of sucking the cement into the suction head 2, the cement is firstly sucked into the suction pipe 2 through the blade group and the grid plate 6, the cement is firstly crushed by the blade group for carrying out secondary crushing on the cement sucked into the suction head 2, and is then conveyed out of the cement warehouse through the grid plate 6 through the cutting grid plate 6, the cement is completely cut, the cement is completely filtered, and the cement is conveyed out of the warehouse through the grid plate 6 after passing through the cutting grid plate 6, the cement discharging device has the functions of secondarily crushing cement before discharging, avoiding the influence on discharging efficiency caused by discharging blockage due to caking cement or the influence on the quality of discharged cement caused by mixing caking cement in discharged cement, and realizing the functions of improving the discharging efficiency of cement and the discharging effect of cement;

The real-time pictures of the cement silo and the side wall of the cement silo in the visual field range are transmitted to an external control system through the wireless communication module 9 by the image acquisition mechanism and the wireless communication module 9, so that the effect of automatically acquiring the real-time road condition and the cement agglomeration position image in the cement silo is achieved; when the image acquisition mechanism acquires that the side wall of the cement silo at the front part of the vehicle body 3 is provided with caking cement, a worker manipulates the position of the travelling mechanism 4, which is close to the caking cement on the side wall of the cement silo, to drive the rotary driving mechanism to drive the rotary drum 1 to rotate through the vertical bevel gear 10, the transverse bevel gear 11 meshed with the vertical bevel gear 10 is driven to rotate when the rotary driving mechanism drives the rotary drum 1 to coaxially rotate, so as to drive the crushing roller 12 to be abutted to the side wall of the cement silo to roll, and further drive the crushing nails 13 positioned on the side surface and the bottom of the crushing roller to roll and crush the caking cement on the side wall of the cement silo and the surface cement close to the side wall of the cement silo respectively, so that the effects of crushing the caking cement on the side wall of the cement silo and the caking cement on the inner surface of the cement silo are achieved, and the caking cement on the inner side wall of the cement silo are achieved simultaneously, the overall crushing efficiency is high, the crushing effect is good, in addition, the battery pack 8 is set as a power supply for the device, the service life of the device is prevented from being scratched due to the power supply wire, and the service life of the device is prolonged.

Further, the blade group comprises a plurality of transverse blades 14 and a plurality of longitudinal blades 15, the transverse blades 14 are arranged along the length direction of the transverse rods of the grating plates 6, the longitudinal blades 15 are arranged along the length direction of the vertical rods of the grating plates 6, and the transverse blades 14 and the vertical blades are integrally formed with the grating plates 6.

From the above description, it is known that the transverse blade 14 and the longitudinal blade 15 which are integrally formed with the grating plate 6 are used for carrying out the transverse cutting and crushing again on the cement blocks which are not completely crushed and are missed in the suction head 2, so that the grating plate 6 is prevented from being blocked by the agglomerated cement to influence the discharging efficiency, the effects of further crushing and cutting the agglomerated cement and improving the discharging efficiency are achieved, and the effect of improving the structural stability between the blades and the grating plate 6 is achieved by integrally forming the transverse blade 14 and the vertical blade with the grating plate 6.

Further, the blade group includes fixed frame 16, a plurality of horizontal blade 14 and a plurality of longitudinal blade 15, and slot 17 on a plurality of is offered to the upper end of horizontal blade 14, and slot 17 matched with lower slot 18 down has evenly been offered to a plurality of in the bottom of longitudinal blade 15, and the both ends of horizontal blade 14 all are equipped with first installation department 19, and the both ends of longitudinal blade 15 all are equipped with second installation department 20, and first installation department 19 and fixed frame 16, second installation department 20 and fixed frame 16 all pass through bolted connection.

From the above description, it is known that the missing incompletely crushed cement blocks in the suction head 2 are cut and crushed again transversely and longitudinally through the transverse blades 14 and the longitudinal blades 15, so that the effect of further crushing and cutting the cement blocks and improving the discharging efficiency are achieved, and when one or more of the transverse blades 14 or the longitudinal blades 15 are required to be replaced through the upper slot 17, the lower slot 18, the fixed frame 16, the first mounting part 19 and the second mounting part 20, only bolts at two ends of the corresponding blades are required to be unscrewed, and the blades are removed from the fixed frame 16 to be replaced with new blades, so that the effect of reducing the overall maintenance cost is achieved.

Further, the crushing assembly comprises a plurality of groups of crushing hammerheads 21 and a plurality of groups of crushing cutters 22, wherein the crushing hammerheads 21 and the crushing cutters 22 are fixedly arranged on the outer circumferential side surface of the roller 1, and the two adjacent groups of crushing hammerheads 21 and the crushing cutters 22 are arranged in a staggered manner.

From the above description, when the rotary driving mechanism drives the drum 1 to rotate forwards and backwards, the crushing hammer head 21 and the crushing knife 22 are utilized to hammer, crush, cut and crush the agglomerated cement in the surface cement in real time in the cement silo, thereby playing a role in further improving the crushing effect and the crushing efficiency of the surface cement, reducing the situation that the cement is blocked or the discharged cement contains more agglomerated cement due to the cement blocks, and realizing the effect of further improving the overall discharging effect and the discharging efficiency.

Further, a pushing plate 49 for pushing the upper cement surface in the cement silo is arranged between the travelling mechanism 4 and the suction head 2, the pushing plate 49 is in an L-shaped structure, the front end of the vehicle body 3 is fixedly connected with the top of the vertical end of the pushing plate 49, the transverse end of the pushing plate 49 faces the travelling mechanism 4, the transverse end of the pushing plate 49 is positioned between the bottom of the travelling mechanism 4 and the bottom of the suction head 2, and a group of crushing blades 24 are connected to the side surface, close to the suction head 2, of the vertical end of the pushing plate 49.

From the above description, in the process that the travelling mechanism 4 drives the vehicle body 3 to travel forward, the transverse end of the pushing plate 49 is arranged between the bottom of the travelling mechanism 4 and the bottom of the suction head 2 through the pushing plate 49 arranged in an L shape, so that the surface cement in front of the travelling mechanism is downwards pressed by the raised cement layer turned by the roller 1, the evenness of the surface cement surface passing by the travelling mechanism 4 is regulated, the travelling stability of the travelling mechanism 4 is ensured, the phenomenon that the vehicle body 3 turns over is avoided, the vertical end of the pushing plate 49 is used for efficiently and accurately collecting the broken and splashed cement at the suction head 2, the concentration of the cement is improved, the external suction system is enabled to suck the cement more efficiently, the effect of further improving the discharging efficiency is realized, the agglomerated cement which is splashed to the vertical end of the pushing plate 49 is firstly crushed and cut again by the crushing blade 24, the cement which is crushed and cut is sucked into the suction head 2 under the suction effect of the external suction system, and the effect of blocking cement on the suction head 2 is further avoided, and the discharging speed and the discharging efficiency is further improved.

Further, a crushing mechanism is arranged at the rear side of the crushing roller 12 and comprises an upper disc 25, a lower disc 26, a crushing hammer 27, a rolling roller 28 and a scraping plate 29 which are sequentially arranged along the circumferential direction of the upper disc 25, the lower disc 26 and the upper disc 25 are coaxially and fixedly connected with a rotating shaft 30, first electric push rods 23 are fixedly connected to two sides of the front end of the vehicle body 3, a supporting seat 31 is connected to a push rod of the first electric push rods 23, a first motor 35 is arranged on the supporting seat 31, the driving end of the first motor 35 penetrates through the supporting seat 31 and is fixedly connected with the top end of the rotating shaft 30, the scraping plate 29 is fixedly connected between the upper disc 25 and the lower disc 26, a throwing arm 32 which rotates tangentially around the upper disc 25 is hinged to the top of the crushing hammer 27, a plurality of hammering blocks are connected to the side face of the crushing hammer 27, the top end and the bottom end of the rolling roller 28 are respectively connected with the upper disc 25 and the lower disc 26 in a rotating mode, and a plurality of rolling blocks 34 are arranged on the outer side face of the rolling roller 28.

As can be seen from the above description, when the image acquisition mechanism acquires that the cement silo side wall at the front of the vehicle body 3 has agglomerated cement, the operator sends a command to the control box 7 by using the external control system, the control box 7 controls the first electric push rod 23 and the first motor 35 to start first and then, the push rod of the first electric push rod 23 extends to drive the support 31, the first motor 35, the upper disc 25, the lower disc 26 and the rotating shaft 30 to move towards the cement silo side wall together, the to-be-crushed mechanism moves to the agglomeration position of the cement silo side wall, the first motor 35 rotates to drive the rotating shaft 30, the lower disc 26 and the upper disc 25 to rotate together, so as to drive the crushing cone, the roller 28 and the scraper 29 to rotate towards the agglomeration cement position of the cement silo side wall in sequence, the upper disc 25 rotates to drive the slinger 32 to whip the crushing cone radially outwards, and the agglomerated cement still remained on the cement silo side wall after being crushed by the crushing roller 12 is firstly crushed again by the crushing nails 13 on the crushing cone to be crushed into fragments: the cement blocks which are subjected to hammering and crushing on the side walls are crushed into powder again through the crushing roller 28 and the crushing block 34, finally, the cement powder remained on the inner side walls of the cement warehouse is scraped to the surface cement through the scraping plate 29, meanwhile, the phenomenon that the discharge rate of the whole cement is influenced due to the fact that the follow-up cement is agglomerated again due to the fact that more powder cement remained on the side walls of the cement warehouse is avoided, and the effect of automatically and timely rapidly crushing and falling off the agglomerated cement on the side walls of the cement warehouse is achieved; the first electric push rod 23 is more convenient for crushing the caking cement on the inner side wall of the cylindrical cement silo, and timely breaks up and falls off the caking cement and the raised cement powder attached on the side wall of the cement silo while discharging each time, thereby avoiding the influence on the integral travelling speed and the discharging speed due to thicker caking cement on the inner side wall of the cement silo, the whole discharging efficiency is improved, and meanwhile, the workload of follow-up warehouse cleaning is reduced.

Further, the upper plate 25 is provided with an electromagnet 47, and an iron block 48 magnetically connected with the electromagnet 47 is connected to the top end of the swing arm 32.

As can be seen from the above description, when only the cement scraps attached to the inner side wall of the water mud storage are crushed or scraped, the external control system is used to send a command to control the electromagnet 47 to be electrified, and the electromagnet 47 is magnetically connected with the iron block 48 to fix the swing arm 32 on the side surfaces of the upper disc and the lower disc, so that the swing arm 32 is prevented from swinging.

Further, the rotary driving mechanism comprises a mounting box 36, a second motor 37 fixedly mounted in one end of the mounting box 36, a driving bevel gear 38 and two driven bevel gears 39 which are all positioned in the other end of the mounting box 36, wherein the two driven bevel gears 39 are respectively meshed with two opposite sides of the driving bevel gear 38, the driving end of the second motor 37 is fixedly connected with the driving bevel gear 38 in a coaxial manner, the rotary drum 1 comprises two coaxially arranged outer drums, two adjacent ends between the two outer drums are fixedly connected with rotary shafts 40, the two rotary shafts 40 are respectively connected with two opposite sides of the other end of the mounting box 36 in a coaxial manner in a rotary manner, the end parts of the rotary shafts 40 are fixedly connected with the driven bevel gears 39, two sides of the mounting box 36 are fixedly connected with a turnover frame 41, the top end of the conveying pipe 5 is hinged with a second electric push rod 42, one end of the turnover frame 41 is hinged with the side face of the conveying pipe 5, a push rod of the second electric push rod 42 is hinged with the top of the other end of the turnover frame 41, the turnover frame 41 is provided with a supporting frame 43 in an extending manner, and two ends of the crushing roller 12 are rotatably connected to the supporting frame 43.

As can be seen from the above description, when the crushing is needed, the second motor 37 is started, the driving end of the second motor 37 rotates to drive the driving bevel gear 38 to rotate, so as to drive the two driven gears respectively engaged with the two opposite sides of the driving bevel gear 38 to rotate, and further drive the two rotating shafts 40 and the outer cylinder to coaxially rotate, thereby realizing the effect that the rotary driving mechanism drives the roller 1 to rotate forwards and backwards; when the roller 1 is required to be adjusted upwards, a second electric push rod 42 is started, the ejector rod of the second electric push rod 42 is shortened, the turnover frame 41 is driven to rotate upwards, the mounting box 36 and the roller 1 are driven to rotate upwards far away from the bottom of a cement reservoir, and when the roller 1 is required to be adjusted downwards, the ejector rod of the second electric push rod 42 is extended, the turnover frame 41 is driven to rotate downwards, the mounting box 36 and the roller 1 are driven to rotate downwards towards the cement reservoir, and the effect of adjusting the height of the roller 1 is realized.

Further, the image acquisition mechanism comprises a high-definition camera 44, an illuminating lamp and a support 45 which is arranged in an inverted U shape, two vertical ends of the support 45 are installed on the upper end face of the vehicle body 3, a fixing seat and a third motor 46 which drives the fixing seat to rotate are installed at the top of the closed end of the support 45, the high-definition camera 44 and the illuminating lamp are detachably installed at the upper end of the fixing seat, and the illuminating lamp and the high-definition camera 44 are electrically connected with the output end of the control box 7.

From the above description, the external control system sends a command to the control box 7 through the high-definition camera 44 and the illumination lamp, the control box 7 turns on the high-definition camera 44 and the illumination lamp, and the third motor 46 rotates to drive the fixing seat and the high-definition camera 44 to rotate for shooting, so that the surrounding environment in the cement silo, the road condition of surface cement and the real-time condition of agglomerated cement in the cement silo and on the side wall are transmitted to the external control system through the wireless communication module 9, the position and the crushing work of the robot are conveniently operated by the staff, and the illumination lamp is used for assisting the high-definition camera 44 to shoot clear images.

Further, the traveling mechanism 4 is a crawler-type traveling mechanism 4, and the crawler-type traveling mechanism 4 comprises a frame, a crawler, a driving wheel arranged on the frame, traveling wheels, guiding wheels and a power device for driving the crawler to travel, wherein the guiding wheels, the traveling wheels and the driving wheels are in transmission connection through the crawler.

From the above description, the crawler-type travelling mechanism 4 is internally provided with a power device to control the vehicle body 3 to travel, the crawler-type travelling mechanism has the functions of increasing the contact area, reducing the pressure intensity to the ground, facilitating the climbing operation, further ensuring the moving stability of the device, avoiding the shaking of the device to influence the crushing efficiency and the effect, and further improving the overall discharging effect and the discharging efficiency.

Referring to fig. 1 to 7, a first embodiment provided by the present utility model is:

the utility model provides a cement silo ejection of compact crushing robot, including cylinder 1 that sets gradually from front to back, suction head 2 and automobile body 3, running gear 4 is all installed to the bottom both sides of automobile body 3, conveying pipeline 5 is installed to the automobile body 3 upper end, conveying pipeline 5 rear end intercommunication has the outside suction system that will cement outside the cement silo, the outside suction system of this embodiment is by flexible hose (not marked in the figure, full text is like) and the cement dry powder self priming pump (not marked in the figure, full text is like) that is located outside the cement silo, conveying pipeline 5 rear end and flexible hose one end intercommunication, cement dry powder self priming pump and flexible hose other end connection, not limited to this structure, other suction structures that can carry the powder cement in the cement silo outside the cement silo all can;

The front end of the vehicle body 3 is provided with an image acquisition mechanism and a rotary driving mechanism for driving the roller 1 to rotate forwards and backwards, the vehicle body 3 is internally provided with a control box 7, a storage battery pack 8 and a wireless communication module 9, the control box 7 of the embodiment is a PLC control box 7 (not shown in the figure, the whole text is the same), the wireless communication module 9 is any one of a WIFI communication module, a Bluetooth communication module, a ZigBee communication module or a Z-Wave communication module, the structure is not limited, other wireless communication modules which can realize control measurement and data transmission by connecting an operation terminal of an external control system such as a wireless function tablet personal computer and the like outside a cement silo are convenient for data acquisition, and play roles of more accurate positioning and data sharing of a robot can be realized;

The top end of the suction head 2 is communicated with the front end of the conveying pipe 5, a grating plate 6 is arranged in the suction head 2, a blade set for cutting cement blocks is arranged on one side, far away from the conveying pipe 5, of the grating plate 6, the blade set comprises a plurality of transverse blades 14 and a plurality of longitudinal blades 15, the transverse blades 14 are arranged along the length direction of a cross rod of the grating plate 6, the longitudinal blades 15 are arranged along the length direction of a vertical rod of the grating plate 6, and the transverse blades 14 and the vertical blades are integrally formed with the grating plate 6.

The crushing assembly for crushing surface layer caking cement is installed on the lateral surface of the roller 1, the vertical bevel gear 10 is coaxially and fixedly connected with at both ends of the roller 1, the crushing assembly comprises a plurality of groups of crushing hammers 21 and a plurality of groups of crushing cutters 22, the crushing hammers 21 and the crushing cutters 22 are fixedly installed on the lateral surface of the outer circumference of the roller 1, and the two groups of adjacent crushing hammers 21 and the crushing cutters 22 are arranged in a staggered manner.

The front end both sides of automobile body 3 all rotate and are connected with crushing roller 12, crushing roller 12 top coaxial fixedly connected with vertical bevel gear 10 engaged horizontal bevel gear 11, crushing roller 12's side surface and bottom surface all are connected with multiunit and are used for crushing cement storehouse inside wall cement piece's broken nail 13.

A leveling plate 49 for leveling the upper cement surface in the cement silo is arranged between the travelling mechanism 4 and the suction head 2, the leveling plate 49 is in an L-shaped structure, the front end of the vehicle body 3 is fixedly connected with the top of the vertical end of the leveling plate 49, the transverse end of the leveling plate 49 faces the travelling mechanism 4, the transverse end of the leveling plate 49 is positioned between the bottom of the travelling mechanism 4 and the bottom of the suction head 2, and a group of crushing blades 24 are connected to the side surface, close to the suction head 2, of the vertical end of the leveling plate 49.

The rear side of the crushing roller 12 is provided with a crushing mechanism which comprises an upper disc 25, a lower disc 26, a crushing hammer 27, a grinding roller 28 and a scraping plate 29 which are sequentially arranged along the circumferential direction of the upper disc 25, the lower disc 26 and the upper disc 25 are coaxially and fixedly connected with a rotating shaft 30, a push rod of a first electric push rod 23 is connected with a support 31, a first motor 35 is arranged on the support 31, the driving end of the first motor 35 penetrates through the support 31 and is fixedly connected with the top end of the rotating shaft 30, the scraping plate 29 is fixedly connected between the upper disc 25 and the lower disc 26, the top of the crushing hammer 27 is hinged with a swinging arm 32 which rotates tangentially around the upper disc 25, the top of the swinging arm 32 is hinged with the upper disc 25, the side surface of the crushing hammer 27 is connected with a plurality of hammering blocks, the top end and the bottom end of the hammering roller 28 are respectively connected with the upper disc 25 and the lower disc 26 in a rotating way, a plurality of rolling blocks 34 are arranged on the outer side surface of the grinding roller 28, an electromagnet 47 is arranged on the upper disc 25, the top end of the swinging arm 32 is connected with an iron block 48 which is magnetically connected with the electromagnet 47, and a power supply (not shown in the figure) which supplies power to the electromagnet 47.

The rotary driving mechanism comprises a mounting box 36, a second motor 37 fixedly mounted in one end of the mounting box 36, a driving bevel gear 38 and two driven bevel gears 39 which are all positioned in the other end of the mounting box 36, wherein the two driven bevel gears 39 are respectively meshed with two opposite sides of the driving bevel gear 38, the driving end of the second motor 37 is fixedly connected with the driving bevel gear 38 in a coaxial manner, the cylinder 1 comprises two coaxially arranged outer cylinders, two adjacent ends between the two outer cylinders are fixedly connected with rotating shafts 40, the two rotating shafts 40 are respectively and coaxially connected with two opposite sides of the other end of the mounting box 36 in a rotary manner, the end parts of the rotating shafts 40 are fixedly connected with the driven bevel gears 39, two sides of the mounting box 36 are fixedly connected with a turnover frame 41, the top end of the conveying pipe 5 is hinged with a second electric push rod 42, one end of the turnover frame 41 is hinged with the side face of the conveying pipe 5, a top rod of the second electric push rod 42 is hinged with the top of the other end of the turnover frame 41, the turnover frame 41 is provided with a supporting frame 43 in an extending manner, and two ends of the crushing roller 12 are rotatably connected to the supporting frame 43.

The image acquisition mechanism includes high definition digtal camera 44, light (not shown in the figure, full text is as) and is the support 45 that the type set up of falling U, and the up end in automobile body 3 is installed at the both ends of support 45, and fixing base (not shown in the figure, full text is as) and drive fixing base pivoted third motor 46 are installed at the closed end top of support 45, and high definition digtal camera 44 and light are all demountable installation in the upper end of fixing base, and light, high definition digtal camera 44 are all connected with the output electricity of control box 7.

The travelling mechanism 4 is a crawler-type travelling mechanism 4, which is in the prior art, and the crawler-type travelling mechanism 4 comprises a frame, a crawler, a driving wheel arranged on the frame, travelling wheels, guiding wheels and a power device (all not shown in the figure and the whole is the same) for driving the crawler to travel, wherein the guiding wheels, the travelling wheels and the driving wheel are in transmission connection through the crawler.

The second embodiment is different from the first embodiment in that, as shown in fig. 8 to 9, the blade set includes a fixed frame 16, a plurality of transverse blades 14 and a plurality of longitudinal blades 15, the upper ends of the transverse blades 14 are provided with a plurality of upper slots 17, the bottoms of the longitudinal blades 15 are uniformly provided with a plurality of lower slots 18 matched with the upper slots 17, both ends of the transverse blades 14 are provided with first installation parts 19, both ends of the longitudinal blades 15 are provided with second installation parts 20, and the first installation parts 19 are connected with the fixed frame 16 and the second installation parts 20 are connected with the fixed frame 16 through bolts.

In conclusion, compared with the prior art, the automatic discharging and crushing device integrates the functions of automatic discharging and automatic crushing, and has the advantages of high cement discharging efficiency, good cement discharging effect and low cost; the whole walking is automatically controlled through the walking mechanism 4 and the control box 7; the rotary driving mechanism drives the roller 1 to crush the caking cement on the surface layer of the cement before the vehicle body 3 in a rolling way through the roller 1, the crushing assembly and the rotary driving mechanism in the forward running process of the vehicle body 3, plays a role in automatically primarily crushing the caking cement before discharging, conveys the cement after primary crushing or cement dust raised by crushing out of a cement warehouse through the suction head 2, the conveying pipe 5 and an external suction system, improves the visibility in the cement warehouse, plays a role in automatically discharging the crushed cement, ensuring high crushing and discharging efficiency, and plays a role in secondarily crushing, cutting and filtering the caking cement which is not completely crushed in the suction head 2 through the blade group and the grating plate 6, further improving the discharging effect and discharging efficiency, plays a role in automatically acquiring images of the caking cement in the cement warehouse in real time through the image acquisition mechanism and the wireless communication module 9, drives the vertical bevel gear 10, the transverse bevel gear 11, the crushing roller 12 and the crushing nail 13 to rotate, drives the vertical bevel gear 10 to rotate simultaneously, drives the transverse bevel gear 11 engaged with the vertical bevel gear 10 to rotate, drives the cement crushing roller 12 to roll and the cement to roll on the side wall 13 of the cement warehouse to roll down, and the cement is further rolls down on the side walls of the cement crushing roller 13, the cement silo has the function of crushing the agglomerated cement on the side wall of the cement silo and the cement on the surface layer in the cement silo.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. A cement warehouse discharging and crushing robot is characterized by comprising a roller, a suction head and a vehicle body which are sequentially arranged from front to back, wherein travelling mechanisms are arranged on two sides of the bottom of the vehicle body, a conveying pipe is arranged at the upper end of the vehicle body, an external suction system for sucking cement out of a cement warehouse is communicated with the rear end of the conveying pipe, the top end of the suction head is communicated with the front end of the conveying pipe, a grating plate is arranged in the suction head, a blade group for cutting cement blocks is arranged on one side, far away from the conveying pipe, of the grating plate, a crushing assembly for crushing surface layer caking cement is arranged on the outer side surface of the roller, an image acquisition mechanism and a rotary driving mechanism for driving the roller to rotate front and back are arranged at the front end of the vehicle body, a control box, a storage battery pack and a wireless communication module are arranged in the vehicle body, vertical bevel gears are coaxially and fixedly connected to two ends of the roller, a transverse bevel gear meshed with the vertical bevel gear is coaxially and fixedly connected to the two sides of the front end of the vehicle body, and a plurality of groups of cement warehouse crushing nails for crushing are connected to the side surfaces of the crushing roller and the cement inside wall of the cement warehouse.

2. The cement silo ejection of compact crushing robot of claim 1, wherein the blade group includes a plurality of horizontal blade and a plurality of longitudinal blade, horizontal blade sets up along the horizontal pole length direction of grid board, longitudinal blade sets up along the montant length direction of grid board, horizontal blade and vertical blade all set up with grid board integrated into one piece.

3. The cement silo ejection of compact crushing robot of claim 1, wherein the blade group includes fixed frame, a plurality of horizontal blade and a plurality of longitudinal blade, a plurality of upper slot has been seted up to the upper end of horizontal blade, the bottom of longitudinal blade evenly set up a plurality of with last slot matched with lower slot, the both ends of horizontal blade all are equipped with first installation department, the both ends of longitudinal blade all are equipped with the second installation department, first installation department with fixed frame, second installation department and fixed frame all pass through bolted connection.

4. The cement silo discharging and crushing robot according to claim 1, wherein the crushing assembly comprises a plurality of groups of crushing hammers and a plurality of groups of crushing cutters, the crushing hammers and the crushing cutters are fixedly arranged on the outer circumferential side surface of the roller, and two adjacent groups of crushing hammers and crushing cutters are arranged in a staggered manner.

5. The cement silo discharging and crushing robot according to claim 1, wherein a pushing plate for pushing the surface of upper cement in the cement silo is arranged between the travelling mechanism and the suction head, the pushing plate is arranged in an L shape, the front end of the vehicle body is fixedly connected with the top of the vertical end of the pushing plate, the transverse end of the pushing plate faces the travelling mechanism, the transverse end of the pushing plate is positioned between the bottom of the travelling mechanism and the bottom of the suction head, and a group of crushing blades are connected to the side surface of the vertical end of the pushing plate, which is close to the suction head.

6. The cement silo discharging and crushing robot is characterized in that a crushing mechanism is arranged on the rear side of a crushing roller and comprises an upper disc, a lower disc, crushing hammers, grinding rollers and scraping plates which are sequentially arranged along the circumferential direction of the upper disc, the lower disc is fixedly connected with a rotating shaft coaxially with the upper disc, first electric push rods are fixedly connected to two sides of the front end of a vehicle body, a support is connected with a push rod of the first electric push rods, a first motor is mounted on the support, the driving end of the first motor penetrates through the support and is fixedly connected with the top end of the rotating shaft, the scraping plates are fixedly connected between the upper disc and the lower disc, a swinging arm which rotates tangentially around the upper disc is hinged to the top of the swinging arm, a plurality of hammering blocks are connected to the side face of the crushing hammers, the top end and the bottom end of the grinding rollers are respectively connected with the upper disc and the lower disc in a rotating mode, and a plurality of pressing blocks are mounted on the outer side face of the grinding rollers.

7. The cement silo discharging and crushing robot of claim 6, wherein the upper disc is provided with an electromagnet, and the top end of the swing arm is connected with an iron block magnetically connected with the electromagnet.

8. The cement silo discharging and crushing robot according to claim 1, wherein the rotary driving mechanism comprises a mounting box, a second motor fixedly mounted in one end of the mounting box, a driving bevel gear and two driven bevel gears, wherein the driving bevel gears and the two driven bevel gears are all positioned in the other end of the mounting box, the two driven bevel gears are respectively meshed with two opposite sides of the driving bevel gears, the driving end of the second motor is fixedly connected with the driving bevel gears coaxially, the roller comprises two outer cylinders which are coaxially arranged, two adjacent ends between the outer cylinders are fixedly connected with rotating shafts, the two rotating shafts are respectively and coaxially connected with two opposite sides of the other end of the mounting box in a rotating manner, the end parts of the rotating shafts are fixedly connected with the driven bevel gears, two sides of the mounting box are fixedly connected with a turning frame, the top end of the conveying pipe is hinged with a second electric push rod, one end of the turning frame is hinged with the side face of the conveying pipe, a push rod of the second electric push rod is hinged with the top of the other end of the turning frame, the turning frame is extended to be provided with a supporting frame, and two ends of the crushing roller are rotatably connected with the supporting frame.

9. The cement silo ejection of compact crushing robot of claim 1, wherein the image acquisition mechanism includes high definition digtal camera, light and is the support that falls the U type and set up, two perpendicular ends of support install in the up end of automobile body, fixing base and drive are installed at the closed end top of support the pivoted third motor of fixing base, high definition digtal camera and light all demountable installation are in the upper end of fixing base, light, high definition digtal camera all with the output electricity of control box is connected.

10. The cement silo discharging and crushing robot according to claim 1, wherein the traveling mechanism is a crawler-type traveling mechanism, the crawler-type traveling mechanism comprises a frame, a crawler, a driving wheel, a traveling wheel, a guiding wheel and a power device for driving the crawler to travel, and the guiding wheel, the traveling wheel and the driving wheel are connected through crawler transmission.