CN111331455B - Automatic grinding and cleaning trolley for cement caking for building - Google Patents
Automatic grinding and cleaning trolley for cement caking for building Download PDFInfo
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- CN111331455B CN111331455B CN202010269955.2A CN202010269955A CN111331455B CN 111331455 B CN111331455 B CN 111331455B CN 202010269955 A CN202010269955 A CN 202010269955A CN 111331455 B CN111331455 B CN 111331455B
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- fixedly arranged
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- face
- guide pillar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an automatic grinding and cleaning trolley for cement agglomerates for buildings, which comprises a trolley box, wherein a containing cavity is arranged in the trolley box, a grinding wheel chute is arranged in the lower end wall of the containing cavity and is communicated with the external space, a guide post fixedly connected with the upper end wall of the containing cavity is arranged in the containing cavity, the left side of the guide post is provided with a grinding mechanism, the device can clean useless cement blocks generated in the automatic building process in a grinding way, the motion of the grinding wheel can be carried out by inducing the iron sheet to be arched by the cement lumps, the grinding wheel for grinding can carry out reciprocating motion, repeatedly polishing the part to be polished, saving a large amount of manpower and material resources, having no influence on other building structures in the polishing process, after the cement blocks are ground flat, suction force can be generated by the impeller to collect cement dust after grinding, and subsequent treatment steps are reduced.
Description
Technical Field
The invention relates to the field of cement, in particular to an automatic grinding and cleaning trolley for cement agglomerates for buildings.
Background
Cement is an important cementing material, the cement is added with water and stirred to form slurry, the slurry can be hardened in the air, sand, stone and other materials are firmly cemented together, the slurry is an indispensable part in building engineering, some cement blocks which are not needed are often formed in the building process, for example, the cement slurry is smeared at a wrong position or leaks to the ground in the using process, manual cleaning is needed, the strength of the hardened cement blocks is high, manual cleaning is very laborious, other structures are easily affected, and subsequent cleaning is troublesome.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic grinding and cleaning trolley for cement blocks for buildings, and overcomes the problems that the strength of the hardened cement blocks is high, the manual cleaning is very laborious, other structures are easily affected and the like.
The invention is realized by the following technical scheme.
The invention relates to an automatic grinding and cleaning trolley for cement agglomerates for buildings, which comprises a trolley box, wherein a receiving cavity is arranged in the trolley box, a grinding wheel chute is arranged in the lower end wall of the receiving cavity, the grinding wheel chute is communicated with the external space, a guide pillar fixedly connected with the upper end wall of the receiving cavity is arranged in the receiving cavity, a grinding mechanism is arranged on the left side of the guide pillar, the grinding mechanism comprises a second bearing plate, a first supporting plate and a third supporting plate are fixedly arranged on the lower end surface of the second bearing plate, the first supporting plate is positioned on the left side of the third supporting plate, a fourth supporting plate is arranged on the rear sides of the first supporting plate and the third supporting plate, the fourth supporting plate is fixedly connected with the lower end surface of the second bearing plate, a driving motor is fixedly arranged on the lower end surface of the second bearing plate, a driving shaft is controlled on the lower end surface of the driving motor, and a, a second slide bar is arranged in the second slide block in a sliding way, a rotating block is fixedly arranged on the left end surface of the second slide bar, an expansion spring is fixedly arranged between the second sliding block and the rotating block, the second sliding rod is arranged in the expansion spring, a first slide block is arranged at the lower side of the rotating block, a guide rod is fixedly arranged on the upper end surface of the first slide block, the guide rod is rotationally connected with the rotating block, a first sliding rod is arranged in the first sliding block in a sliding manner, a third sliding block is fixedly arranged on the front end surface of the first sliding rod, a third sliding rod is arranged in the third sliding block in a sliding manner, the left end and the right end of the third sliding rod are respectively and fixedly connected with the first supporting plate and the third supporting plate, a motor plate is fixedly arranged on the lower end face of the first sliding block, a grinding wheel motor is fixedly arranged on the lower end face of the motor plate, a grinding wheel shaft is controlled by the grinding wheel motor, and a grinding wheel is fixedly arranged on the grinding wheel shaft;
the right side of the grinding mechanism is provided with a switching mechanism, the switching mechanism comprises a guide pillar upper cavity arranged in the guide pillar, the opening of the guide pillar upper cavity faces to the left, two pressure cavities with upward openings are arranged in the lower end wall of the guide pillar upper cavity, a pressure spring is fixedly arranged on the lower end wall of the pressure cavities, a hydraulic cylinder is fixedly arranged on the upper end wall of the guide pillar upper cavity, a piston rod is controlled by the hydraulic cylinder, a top block is fixedly arranged on the lower end surface of the piston rod and fixedly connected with the right end surface of the third support plate, two ejector rods are fixedly arranged on the lower end surface of the top block, the lower ends of the ejector rods are positioned in the guide pillar upper cavity and penetrate through the upper end wall of;
the grinding mechanism downside is equipped with detection mechanism, detection mechanism is including detecting the piece, it is equipped with opening magnetic force chamber up to detect the piece, magnetic force chamber left end wall inlays and is equipped with the electro-magnet, be equipped with the guide slot in the magnetic force chamber lower extreme wall, guide slot lower extreme wall and external intercommunication, the fixed two pressure sensor that are equipped with of bilateral symmetry on the magnetic force chamber lower extreme wall, the pressure sensor upside is equipped with iron system pressure block, the fixed measuring rod that is equipped with on the terminal surface under the iron system pressure block, the fixed pick-up plate that is equipped with on the terminal surface under the measuring rod.
Preferably, grind flat mechanism still including setting up in the second loading board and the opening guide way down, the guide arm upper end runs through guide way lower extreme wall and is located in the guide way, be equipped with the spout that the opening is forward in the fourth backup pad front end face, first slide bar rear end is fixed and is equipped with the fourth slider, the fourth slider with spout sliding connection.
Preferably, the switching mechanism further comprises a guide pillar lower cavity which is arranged in the guide pillar and has an opening facing left, the guide pillar lower cavity penetrates through the front end face and the rear end face of the guide pillar, the guide pillar lower cavity is located on the lower side of the guide pillar upper cavity, a steering motor is fixedly arranged on the lower end wall of the guide pillar lower cavity, the steering motor controls a steering shaft, the upper end of the steering shaft is rotatably connected with the upper end wall of the guide pillar lower cavity, a steering rod is fixedly arranged on the steering shaft, and the steering rod is fixedly connected with the right end face of the detection block.
Preferably, a baffle is fixedly arranged on the lower end face of the carriage, an ash suction block is fixedly arranged on the left end face of the baffle, three ash suction cavities with openings facing left are arranged in the ash suction block, a power cavity is arranged in the ash suction block and located in the right end wall of the ash suction cavity, an impeller motor is fixedly arranged on the left end face of the baffle and controlled by the impeller motor, a driving impeller shaft is fixedly connected with the ash suction block, a driving gear and a driving impeller are fixedly arranged on the driving impeller shaft and located on the left side of the driving gear, the impeller motor and the driving gear are located in the power cavity, the driving impeller is located in the ash suction cavity, an ash suction plate is fixedly arranged on the right end wall of the ash suction cavity, two driven impeller shafts are rotatably arranged on the left end face of the baffle and rotatably connected with the ash suction block, the two driven impeller shafts are symmetrical in front and back relative to the driving impeller shaft, a driven gear and a driven impeller are fixedly arranged on the driven impeller shafts, the driven gear is positioned on the right side of the driven impeller, and the driven gear is meshed with the driving gear.
Preferably, four wheels are symmetrically and fixedly arranged on the lower end face of the carriage, and the wheels can only drive the carriage to move leftwards.
Preferably, the iron pressure block is separated from the pressure sensor to start the steering motor, the hydraulic cylinder and the driving motor to work.
The invention has the beneficial effects that: this device can clear up the useless cement caking that produces in the automatic building process through the mode of polishing, arch up by the cement caking through the response iron sheet and can carry out the motion of emery wheel, a emery wheel for polishing can carry out reciprocating motion, polish repeatedly the position that needs mill flat, save a large amount of manpower and materials, and the process of polishing can not exert an influence to other building structures, after the cement caking is milled flat, the accessible impeller produces suction and collects the cement dust after polishing, reduce the subsequent processing step.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the embodiment of the present invention in the direction of A-A in FIG. 1;
FIG. 3 is a schematic view of the embodiment of the present invention in the direction B of FIG. 1;
FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1;
FIG. 5 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 2;
FIG. 6 is an enlarged schematic view of the embodiment of the present invention at E in FIG. 1;
FIG. 7 is a schematic view of the embodiment of the present invention in the direction F-F in FIG. 6;
FIG. 8 is a schematic diagram illustrating the direction G-G in FIG. 7 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The automatic grinding and cleaning trolley for cement agglomerates for buildings, which is described in conjunction with fig. 1-8, includes a trolley case 10, a receiving cavity 38 is provided in the trolley case 10, a grinding wheel chute 39 is provided in a lower end wall of the receiving cavity 38, the grinding wheel chute 39 is communicated with an external space, a guide pillar 35 fixedly connected to an upper end wall of the receiving cavity 38 is provided in the receiving cavity 38, a grinding mechanism 70 is provided on a left side of the guide pillar 35, the grinding mechanism 70 includes a second bearing plate 25, a first supporting plate 17 and a third supporting plate 27 are fixedly provided on a lower end surface of the second bearing plate 25, the first supporting plate 17 is located on a left side of the third supporting plate 27, a fourth supporting plate 36 is provided on rear sides of the first supporting plate 17 and the third supporting plate 27, the fourth supporting plate 36 is fixedly connected to a lower end surface of the second bearing plate 25, a driving motor 21 is fixedly provided on a lower end surface of the second, a driving shaft 22 is controlled on the lower end face of the driving motor 21, a second sliding block 23 is fixedly arranged on the lower end face of the driving shaft 22, a second sliding rod 26 is arranged in the second sliding block 23 in a sliding manner, a rotating block 18 is fixedly arranged on the left end face of the second sliding rod 26, a telescopic spring 20 is fixedly arranged between the second sliding block 23 and the rotating block 18, the second sliding rod 26 is arranged in the telescopic spring 20, a first sliding block 15 is arranged on the lower side of the rotating block 18, a guide rod 19 is fixedly arranged on the upper end face of the first sliding block 15, the guide rod 19 is rotatably connected with the rotating block 18, a first sliding rod 16 is arranged in the first sliding block 15 in a sliding manner, a third sliding block 42 is fixedly arranged on the front end face of the first sliding rod 16, a third sliding rod 41 is arranged in the third sliding block 42, and the left and right ends of the third sliding rod 41 are respectively fixedly connected with the first supporting plate 17 and, a motor plate 14 is fixedly arranged on the lower end face of the first sliding block 15, a grinding wheel motor 13 is fixedly arranged on the lower end face of the motor plate 14, the grinding wheel motor 13 controls a grinding wheel spindle 12, a grinding wheel 11 is fixedly arranged on the grinding wheel spindle 12, the driving shaft 22 rotates to drive the second slide block 23 to rotate, thereby driving the second sliding bar 26 to slide in the second sliding block 23, the second sliding bar 26 can drive the rotating block 18 to rotate, thereby moving the guide rod 19, the guide rod 19 moving the first slide block 15 along the first slide bar 16, the second slide bar 26 continuing to move, the first slide bar 16 can be driven to move, the third slide block 42 slides in the third slide bar 41 along with the movement of the first slide bar 16, the motor plate 14 moves along with the first slide block 15, and the grinding wheel 11 can be driven to rotate by the rotation of the grinding wheel shaft 12;
the right side of the grinding mechanism 70 is provided with a switching mechanism 71, the switching mechanism 71 comprises a guide post upper cavity 30 arranged in the guide post 35, the opening of the guide post upper cavity 30 faces to the left, two pressure cavities 33 with upward openings are arranged in the lower end wall of the guide post upper cavity 30, pressure springs 34 are fixedly arranged on the lower end wall of the pressure cavities 33, hydraulic cylinders 28 are fixedly arranged on the upper end wall of the guide post upper cavity 30, the hydraulic cylinders 28 control piston rods 29, ejector blocks 31 are fixedly arranged on the lower end surface of the piston rods 29, the ejector blocks 31 are fixedly connected with the right end surface of the third supporting plate 27, two ejector rods 32 are fixedly arranged on the lower end surface of the ejector blocks 31, the lower ends of the ejector rods 32 are positioned in the guide post upper cavity 30 and penetrate through the upper end wall of the pressure cavities 33, the ejector rods 32 are fixedly connected with the pressure springs 34, thereby driving the push rod 32 to move downwards, and the pressure spring 34 is compressed;
the detection mechanism 72 is arranged on the lower side of the grinding mechanism 70, the detection mechanism 72 comprises a detection block 43, the detection block 43 is provided with a magnetic cavity 46 with an upward opening, an electromagnet 68 is embedded in the left end wall of the magnetic cavity 46, a guide groove 53 is arranged in the lower end wall of the magnetic cavity 46, the lower end wall of the guide groove 53 is communicated with the outside, two pressure sensors 44 are fixedly arranged on the lower end wall of the magnetic cavity 46 in a bilateral symmetry mode, an iron pressure block 45 is arranged on the upper side of each pressure sensor 44, a detection rod 51 is fixedly arranged on the lower end face of each iron pressure block 45, a detection plate 52 is fixedly arranged on the lower end face of each detection rod 51, the detection plate 52 can drive the iron pressure block 45 to move upwards through upward movement, and the iron pressure block 45 is separated from the pressure sensors 44.
Advantageously, the grinding mechanism 70 further includes a guide slot 24 disposed in the second bearing plate 25 and having a downward opening, the upper end of the guide rod 19 penetrates through the lower end wall of the guide slot 24 and is located in the guide slot 24, a slide slot 37 having a forward opening is disposed in the front end surface of the fourth supporting plate 36, a fourth slider 66 is fixedly disposed at the rear end of the first slide bar 16, and the fourth slider 66 is slidably connected to the slide slot 37.
Beneficially, the switching mechanism 71 further includes a guide pillar lower cavity 49 disposed in the guide pillar 35 and having an opening facing left, the guide pillar lower cavity 49 penetrates through front and rear end faces of the guide pillar 35, the guide pillar lower cavity 49 is located at a lower side of the guide pillar upper cavity 30, a steering motor 50 is fixedly disposed on a lower end wall of the guide pillar lower cavity 49, the steering motor 50 controls a steering shaft 48, an upper end of the steering shaft 48 is rotatably connected with an upper end wall of the guide pillar lower cavity 49, a steering rod 47 is fixedly disposed on the steering shaft 48, and the steering rod 47 is fixedly connected with a right end face of the detection block 43.
Beneficially, a baffle 54 is fixedly arranged on the lower end face of the compartment 10, an ash suction block 62 is fixedly arranged on the left end face of the baffle 54, three ash suction cavities 59 with openings facing to the left are arranged in the ash suction block 62, a power cavity 57 is arranged in the ash suction block 62, the power cavity 57 is located in the right end wall of the ash suction cavity 59, an impeller motor 55 is fixedly arranged on the left end face of the baffle 54, a driving impeller shaft 56 is controlled by the impeller motor 55, the driving impeller shaft 56 is rotatably connected with the ash suction block 62, a driving gear 58 and a driving impeller 60 are fixedly arranged on the driving impeller shaft 56, the driving impeller 60 is located on the left side of the driving gear 58, the impeller motor 55 and the driving gear 58 are located in the power cavity 57, the driving impeller 60 is located in the ash suction cavity 59, an ash suction plate 61 is fixedly arranged on the right end wall of the ash suction cavity 59, two driven impeller shafts 63 are rotatably arranged on the left end face of the baffle 54, the driven impeller shaft 63 is rotatably connected with the dust absorption block 62, the two driven impeller shafts 63 are symmetrical in front and back with respect to the driving impeller shaft 56, a driven gear 64 and a driven impeller 65 are fixedly arranged on the driven impeller shaft 63, the driven gear 64 is positioned on the right side of the driven impeller 65, and the driven gear 64 is meshed with the driving gear 58.
Advantageously, four wheels 40 are symmetrically fixed on the lower end surface of the container 10, and the wheels 40 can only drive the container 10 to move leftwards.
Advantageously, the disengagement of the iron pressure block 45 from the pressure sensor 44 activates the steering motor 50, the hydraulic cylinder 28 and the drive motor 21.
In the initial state, the extension spring 20 is in a compressed state, the pressure spring 34 is in a normal state, and the electromagnet 68 is de-energized.
The using method comprises the following steps: the wheel 40 is controlled by a power device arranged in the invention to drive the compartment 10 to move leftwards, when the compartment 10 moves to a position where the detection plate 52 is pushed upwards by cement blocks needing to be cleaned, the detection plate 52 is jacked up and moves upwards by the cement blocks, the detection rod 51 is driven to move upwards, so that the iron pressure block 45 is driven to move upwards, after the iron pressure block 45 is separated from the pressure sensor 44, the pressure sensor 44 controls the power device to stop the wheel 40, the pressure sensor 44 enables the electromagnet 68 to be electrified to generate magnetic force to suck the iron pressure block 45, the pressure sensor 44 controls the steering motor 50 to be started, the steering motor 50 controls the steering shaft 48 to rotate ninety degrees clockwise, the steering shaft 48 drives the steering rod 47 to rotate, so that the detection block 43 is driven to rotate to the rear side of the guide post 35, and the detection block 43 is not positioned above the cement blocks needing to be cleaned, completing the detection process of the cement blocks needing to be cleaned;
the iron pressure block 45 starts the steering motor 50 and simultaneously starts the hydraulic cylinder 28, the hydraulic cylinder 28 controls the piston rod 29 to move downwards, the piston rod 29 drives the top block 31 to move downwards, the pressure spring 34 is compressed, the top block 31 drives the third supporting plate 27 to move downwards, the third supporting plate 27 drives the fourth supporting plate 36 to move downwards, so as to drive the first sliding block 15 to move downwards, the first sliding block 15 drives the motor plate 14 to move downwards, so as to drive the grinding wheel 11 to move downwards, and when the grinding wheel 11 moves downwards to be in contact with the ground, the hydraulic cylinder 28 stops controlling the piston rod 29 to move downwards;
after the hydraulic cylinder 28 stops working, the driving motor 21 and the grinding wheel motor 13 are started simultaneously, the driving motor 21 controls the driving shaft 22 to rotate, the driving shaft 22 drives the second slider 23 to rotate, so as to drive the second slide bar 26 to rotate, the second slide bar 26 drives the rotating block 18 to rotate, so as to drive the first slider 15 to slide backwards along the first slide bar 16, the first slider 15 drives the second slide bar 26 to slide inwards in the second slider 23, when the first slider 15 slides to the rearmost end, the first slider 15 stops moving, the second slide bar 26 continues to rotate, so as to drive the third slider 42 to slide rightwards along the third slide bar 41, the first slide bar 16 moves rightwards along with the third slider 42, so as to drive the first slider 15 to move rightwards, when the third slider 42 slides to the rightmost end, the third slider 42 stops moving, the second slide bar 26 continues to rotate, so as to drive the first slider 15 to slide forwards along the first slide bar 16, when the first sliding block 15 slides to the foremost end, the first sliding block 15 stops moving, the second sliding rod 26 continues to rotate to drive the third sliding block 42 to slide leftwards along the third sliding rod 41, the first sliding rod 16 moves leftwards along with the third sliding block 42, so that the first sliding block 15 is driven to move leftwards, the circular reciprocating motion of the first sliding block 15 is completed, the grinding wheel 11 on the lower side of the first sliding block 15 circularly reciprocates along with the first sliding block 15, the grinding wheel motor 13 controls the grinding wheel shaft 12 to rotate, the grinding wheel shaft 12 drives the grinding wheel 11 to rotate, and therefore the cement caking needing to be cleaned is ground to be flat;
in the grinding process, the pressure sensor 44 starts the impeller motor 55, the impeller motor 55 controls the driving impeller shaft 56 to rotate, so as to drive the driving gear 58 to rotate, the driven gear 64 is driven to rotate through the meshing of the driving gear 58 and the driven gear 64, the driven gear 64 drives the driven impeller shaft 63 to rotate, the driving impeller shaft 56 drives the driving impeller 60 to rotate, the driven impeller shaft 63 drives the driven impeller 65 to rotate, the driving impeller 60 and the driven impeller 65 rotate to generate suction force, so that the ground cement ash can be absorbed and adsorbed into the ash absorption plate 61;
after a period of time, the impeller motor 55 is turned off, the steering motor 50 controls the steering shaft 48 to rotate ninety degrees anticlockwise, the steering shaft 48 controls the steering rod 47 to rotate, the steering rod 47 drives the detection block 43 to rotate back to the initial position, the electromagnet 68 is powered off, the iron pressure block 45 descends under the action of self gravity, the iron pressure block 45 is driven to descend to press the pressure sensor 44, the cement caking is completely removed at the moment, and the detection plate 52 moves downwards.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic mill of cement caking for building cleans dolly, includes the railway carriage, its characterized in that: a receiving cavity is arranged in the carriage, a grinding wheel chute is arranged in the lower end wall of the receiving cavity and is communicated with the external space, a guide pillar fixedly connected with the upper end wall of the receiving cavity is arranged in the receiving cavity, a grinding mechanism is arranged on the left side of the guide pillar and comprises a second bearing plate, a first supporting plate and a third supporting plate are fixedly arranged on the lower end surface of the second bearing plate, the first supporting plate is positioned on the left side of the third supporting plate, a fourth supporting plate is arranged on the rear sides of the first supporting plate and the third supporting plate and is fixedly connected with the lower end surface of the second bearing plate, a driving motor is fixedly arranged on the lower end surface of the second bearing plate, a driving shaft is controlled on the lower end surface of the driving motor, a second sliding block is fixedly arranged on the lower end surface of the driving shaft, and a second sliding rod is arranged in the second sliding, a rotating block is fixedly arranged on the left end face of the second slide bar, an expansion spring is fixedly arranged between the second slide block and the rotating block, the second slide bar is arranged in the expansion spring, a first slide block is arranged on the lower side of the rotating block, a guide rod is fixedly arranged on the upper end face of the first slide block and is rotatably connected with the rotating block, a first slide bar is arranged in the first slide block in a sliding manner, a third slide block is fixedly arranged on the front end face of the first slide bar, a third slide bar is arranged in the third slide block in a sliding manner, the left end and the right end of the third slide bar are respectively fixedly connected with the first supporting plate and the third supporting plate, a motor plate is fixedly arranged on the lower end face of the first slide block, a grinding wheel motor is fixedly arranged on the lower end face of the motor plate, a grinding wheel shaft is controlled by the grinding wheel motor, and a;
the right side of the grinding mechanism is provided with a switching mechanism, the switching mechanism comprises a guide pillar upper cavity arranged in the guide pillar, the opening of the guide pillar upper cavity faces to the left, two pressure cavities with upward openings are arranged in the lower end wall of the guide pillar upper cavity, a pressure spring is fixedly arranged on the lower end wall of the pressure cavities, a hydraulic cylinder is fixedly arranged on the upper end wall of the guide pillar upper cavity, a piston rod is controlled by the hydraulic cylinder, a top block is fixedly arranged on the lower end surface of the piston rod and fixedly connected with the right end surface of the third support plate, two ejector rods are fixedly arranged on the lower end surface of the top block, the lower ends of the ejector rods are positioned in the guide pillar upper cavity and penetrate through the upper end wall of;
a detection mechanism is arranged on the lower side of the grinding mechanism and comprises a detection block, the detection block is provided with a magnetic cavity with an upward opening, an electromagnet is embedded in the left end wall of the magnetic cavity, a guide groove is arranged in the lower end wall of the magnetic cavity, the lower end wall of the guide groove is communicated with the outside, two pressure sensors are symmetrically and fixedly arranged on the lower end wall of the magnetic cavity in a left-right mode, an iron pressure block is arranged on the upper side of each pressure sensor, a detection rod is fixedly arranged on the lower end face of the iron pressure block, and a detection plate is fixedly arranged on the lower end face of the detection rod;
the grinding mechanism further comprises a guide groove which is arranged in the second bearing plate and has a downward opening, the upper end of the guide rod penetrates through the lower end wall of the guide groove and is located in the guide groove, a sliding groove with a forward opening is formed in the front end face of the fourth supporting plate, a fourth sliding block is fixedly arranged at the rear end of the first sliding rod, and the fourth sliding block is connected with the sliding groove in a sliding mode.
2. The automatic grinding and sweeping trolley for the cement blocks for buildings according to claim 1, is characterized in that: the switching mechanism further comprises a guide pillar lower cavity which is arranged in the guide pillar and has an opening facing the left, the guide pillar lower cavity penetrates through the front end face and the rear end face of the guide pillar, the guide pillar lower cavity is located on the lower side of the guide pillar upper cavity, a steering motor is fixedly arranged on the lower end wall of the guide pillar lower cavity, a steering shaft is controlled by the steering motor, the upper end of the steering shaft is rotatably connected with the upper end wall of the guide pillar lower cavity, a steering rod is fixedly arranged on the steering shaft, and the steering rod is fixedly connected with the right end face of the detection.
3. The automatic grinding and sweeping trolley for the cement blocks for buildings according to claim 1, is characterized in that: the dust absorption device is characterized in that a baffle is fixedly arranged on the lower end face of the carriage, an ash absorption block is fixedly arranged on the left end face of the baffle, three ash absorption cavities with openings facing to the left are arranged in the ash absorption block, a power cavity is arranged in the ash absorption block and is positioned in the right end wall of the ash absorption cavity, an impeller motor is fixedly arranged on the left end face of the baffle and is controlled by an impeller shaft, the impeller shaft is rotatably connected with the ash absorption block and is fixedly provided with a driving gear and a driving impeller, the driving impeller is positioned on the left side of the driving gear, the impeller motor and the driving gear are positioned in the power cavity, the driving impeller is positioned in the ash absorption cavity, an ash absorption plate is fixedly arranged on the right end wall of the ash absorption cavity, two driven impeller shafts are rotatably arranged on the left end face of the baffle and are rotatably connected with the ash absorption block, the two driven impeller shafts are symmetrical in front and back relative to the driving impeller shaft, a driven gear and a driven impeller are fixedly arranged on the driven impeller shafts, the driven gear is positioned on the right side of the driven impeller, and the driven gear is meshed with the driving gear.
4. The automatic grinding and sweeping trolley for the cement blocks for buildings according to claim 1, is characterized in that: four wheels are symmetrically and fixedly arranged on the lower end face of the carriage, and the wheels can only drive the carriage to move leftwards.
5. The automatic grinding and sweeping trolley for the cement blocks for buildings as claimed in claim 2, wherein: the iron pressure block is separated from the pressure sensor to start the steering motor, the hydraulic cylinder and the driving motor to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010269955.2A CN111331455B (en) | 2020-04-08 | 2020-04-08 | Automatic grinding and cleaning trolley for cement caking for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN111331455A (en) | 2020-06-26 |
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