CN112548778A - Grinding device capable of automatically adjusting distance according to abrasion degree of grinding wheel - Google Patents
Grinding device capable of automatically adjusting distance according to abrasion degree of grinding wheel Download PDFInfo
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- CN112548778A CN112548778A CN202011584357.0A CN202011584357A CN112548778A CN 112548778 A CN112548778 A CN 112548778A CN 202011584357 A CN202011584357 A CN 202011584357A CN 112548778 A CN112548778 A CN 112548778A
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- face
- grinding
- fixedly arranged
- wall
- rotating shaft
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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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 a grinding device capable of automatically adjusting distance according to the abrasion degree of a grinding wheel, which comprises a machine body, wherein a containing cavity is arranged in the machine body, a grinding device is arranged in the containing cavity, the grinding device comprises a first sliding block which is arranged between the inner walls of the front side and the rear side of the containing cavity in a sliding manner, a first air compressor shell is fixedly arranged on the first sliding block, the first air compressor shell penetrates through the upper end surface and the lower end surface of the first sliding block, a first air compressor is fixedly arranged on the upper end surface of the first air compressor shell, and an air pressure cavity is arranged in the first air compressor shell. The whole process is automatic.
Description
Technical Field
The invention relates to the related field of polishing equipment, in particular to a polishing device capable of automatically adjusting distance according to the abrasion degree of a grinding wheel.
Background
The metal plate is required to be subjected to certain polishing work in the machining process, the surface of the metal plate is smooth and attractive, the conventional polishing device only has a polishing function, and the polishing of a grinding wheel is often accompanied by loss, so that certain errors can be generated in the thicknesses of different positions of the metal plate along with the polishing, the factory quality is caused to be problematic, and the polishing equipment needs to be improved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a polishing device capable of automatically adjusting the distance according to the abrasion degree of a grinding wheel, and overcomes the situation.
The invention is realized by the following technical scheme.
The invention relates to a grinding device capable of automatically adjusting distance according to the abrasion degree of a grinding wheel, which comprises a machine body, wherein a containing cavity is arranged in the machine body, a grinding device is arranged in the containing cavity, the grinding device comprises a first sliding block which is arranged between the inner walls of the front side and the rear side of the containing cavity in a sliding manner, a first air compressor shell is fixedly arranged on the first sliding block, the first air compressor shell penetrates through the upper end face and the lower end face of the first sliding block, a first air compressor is fixedly arranged on the upper end face of the first air compressor shell, an air pressure cavity is arranged in the first air compressor shell, a first piston is arranged between the inner walls of the left side and the right side of the air pressure cavity in a sliding manner, a first push rod is fixedly arranged on the lower end face of the first piston, the first push rod penetrates through the inner wall of the lower side of the air pressure cavity, a grinding box is fixedly, the grinding machine comprises a fixed plate, a grinding box, a power supply block, a first spring, a support plate, a first motor, a first rotating shaft, a grinding wheel, a second sliding block, a light emitter and a light receiver, wherein the power supply block is arranged on the left end face of the fixed plate in a sliding mode, the first spring is fixedly arranged between the power supply block and the upper end face of the grinding box, the right end face of a shell of the first air compressor is fixedly provided with the support plate, the right end face of the support plate is close to the left end face of the fixed plate, the lower end face of the support plate is fixedly provided with a plug, the plug is connected with the first air compressor through a wire, a grinding cavity is arranged in the grinding box, the inner wall on the rear side of the grinding cavity is fixedly provided with the first motor, the front end of the first motor is rotatably provided with the first rotating shaft, the front end face of the first rotating shaft is rotatably arranged on the, the light emitter is located on the rear side of the light receiver, a second motor is fixedly arranged on the rear end face of the polishing box, a second rotating shaft is rotatably arranged at the front end of the second motor, the second rotating shaft penetrates through the inner wall of the rear side of the polishing cavity, the front end face of the second rotating shaft is rotatably arranged on the inner wall of the front side of the polishing cavity, a reel and two driving gears are fixedly arranged on the second rotating shaft, the reel is located between the two driving gears, the two driving gears are symmetrical in the front and back direction of the reel, the two driving gears are respectively meshed with the upper end face of a second sliding block, and the reel is connected with the power supply block through a first thin rope;
the discharging mechanism is arranged in the containing cavity and comprises a bearing plate fixedly arranged on the inner wall of the left side of the containing cavity, a third sliding block is arranged on the lower end face of the bearing plate in a sliding manner, a third motor is fixedly arranged on the inner wall of the rear side of the containing cavity, the front end of the third motor is rotatably provided with a third rotating shaft, the front end face of the third rotating shaft is rotatably arranged on the inner wall of the front side of the containing cavity, a driving gear is fixedly arranged on the third rotating shaft and penetrates through the upper end face and the lower end face of the bearing plate, the driving gear is meshed with the upper end face of the third sliding block, a fixed rod is fixedly arranged between the inner walls of the front side and the rear side of the containing cavity and is positioned on the lower side of the bearing plate, a torsional spring and a rotating shell are rotatably arranged on the fixed rod, a rotating plate is fixedly arranged on the left end of the, the upper end face of the third sliding block abuts against the lower end face of the rotating plate, a baffle is fixedly arranged on the inner wall of the lower side of the accommodating cavity, a limiting block is fixedly arranged on the left end face of the baffle, a fourth sliding block is slidably arranged on the left end face of the baffle and is positioned on the lower side of the limiting block, and the fourth sliding block is connected with the rotating shell through a second thin rope;
the storage cavity is internally provided with a pushing mechanism, the pushing mechanism comprises a connecting plate fixedly arranged between the inner walls of the front side and the rear side of the storage cavity, the connecting plate is positioned on the right side of the polishing box, a second air pressure casing is fixedly arranged on the connecting plate and penetrates through the upper end surface and the lower end surface of the connecting plate, a second air pressure machine is fixedly arranged on the upper end surface of the second air pressure casing, a pressure cavity is arranged in the second air pressure casing, a second piston is slidably arranged between the inner walls of the left side and the right side of the pressure cavity, the lower end surface of the second piston is fixedly provided with a second push rod, the second push rod penetrates through the inner wall of the lower side of the pressure cavity, the lower end surface of the second push rod is fixedly provided with a push plate, the upper end surface of the push plate is fixedly provided with two limiting plates, the two limiting plates, the fourth motor front end rotates and is equipped with the fourth pivot, the terminal surface rotates and sets up in the front side before the fourth pivot the limiting plate rear end face, the fixed drive gear that is equipped with in the fourth pivot, drive gear runs through terminal surface about the push pedal, terminal surface slides under the push pedal and is equipped with the roof, the roof up end with drive gear meshes.
Preferably, grinding machanism is still including fixed the setting accomodate the fifth motor of chamber left side inner wall, the fifth motor right-hand member rotates and is equipped with the fifth pivot, the fifth pivot runs through terminal surface about the first slider, inside through threaded connection of first slider the fifth pivot.
Preferably, the discharge mechanism is still including fixed setting up the dog of bearing plate up end, the dog is located the third pivot right side, bearing plate up end slides and is equipped with pressure sensor, pressure sensor is located the dog right side, the fixed guide arm that is equipped with of pressure sensor left end face, the guide arm runs through terminal surface about the dog, pressure sensor with fixed being equipped with the second spring between the dog.
Preferably, push mechanism is still including fixed setting accomodate the sixth motor of chamber rear side inner wall, the sixth motor front end is rotated and is equipped with the sixth pivot, the sixth pivot is located the bearing plate right side, the terminal surface rotates to set up before the sixth pivot accomodates chamber front side inner wall, the fixed initiative cylinder that is equipped with in the sixth pivot, it is equipped with the seventh pivot to accomodate to rotate between the chamber front and back side inner wall, the seventh pivot is located the bearing plate with can between the sixth pivot, the fixed driven drum that is equipped with in the seventh pivot, driven drum with the initiative cylinder passes through the track and connects.
Preferably, the torsion force of the torsion spring is greater than the gravity of the rotating plate and the electromagnet.
The invention has the beneficial effects that: according to the invention, the abrasion degree of the grinding wheel is detected through the built-in light generator and light receiver, so that the grinding box is pushed by the push rod to move downwards to supplement the grinding distance, the condition that the thickness of the metal plate is supplemented to influence the delivery quality is avoided, meanwhile, the metal plate is pushed to a proper position through the top plate during feeding, and after grinding is completed, the rotating plate rotates to unload materials by utilizing the self gravity of the metal plate, and the whole process is automated.
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-B in FIG. 1;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 1;
FIG. 5 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter 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 grinding device capable of automatically adjusting the distance according to the abrasion degree of the grinding wheel, which is described in conjunction with the attached drawings 1-5, comprises a machine body 10, wherein a containing cavity 11 is arranged in the machine body 10, a grinding device 80 is arranged in the containing cavity 11, the grinding device 80 comprises a first slide block 12 which is arranged between the inner walls of the front side and the rear side of the containing cavity 11 in a sliding manner, a first air pressure machine shell 13 is fixedly arranged on the first slide block 12, the first air pressure machine shell 13 penetrates through the upper end face and the lower end face of the first slide block 12, a first air pressure machine 14 is fixedly arranged on the upper end face of the first air pressure machine shell 13, an air pressure cavity 15 is arranged in the first air pressure machine shell 13, a first piston 16 is arranged between the inner walls of the left side and the right side of the air pressure cavity 15 in a sliding manner, a first push rod 17 is fixedly arranged on the lower end face of the first piston 16, the first, the upper end face of the grinding box 25 is fixedly provided with a fixing plate 22, the fixing plate 22 is positioned on the right side of the first push rod 17, the left end face of the fixing plate 22 is slidably provided with a power supply block 21, a first spring 23 is fixedly arranged between the power supply block 21 and the upper end face of the grinding box 25, the right end face of the first air compressor shell 13 is fixedly provided with a supporting plate 19, the right end face of the supporting plate 19 is close to the left end face of the fixing plate 22, the lower end face of the supporting plate 19 is fixedly provided with a plug 20, the plug 20 is connected with the first air compressor 14 through an electric wire 18, a grinding cavity 26 is arranged in the grinding box 25, the inner wall of the rear side of the grinding cavity 26 is fixedly provided with a first motor 34, the front end of the first motor 34 is rotatably provided with a first rotating shaft 33, the front end face of the first rotating shaft 33 is rotatably arranged on the inner wall of the front side of the grinding, the inner walls of the front side and the rear side of the grinding cavity 26 are respectively provided with a second slider 30 in a sliding manner, the two second sliders 30 are positioned on the right side of the grinding wheel 35 and are symmetrically distributed around the grinding wheel 35, the left end surfaces of the two second sliders 30 are respectively and fixedly provided with a light emitter 31 and a light receiver 32, the light emitter 31 is positioned on the rear side of the light receiver 32, the rear end surface of the grinding box 25 is fixedly provided with a second motor 27, the front end of the second motor 27 is rotatably provided with a second rotating shaft 28, the second rotating shaft 28 penetrates through the inner wall of the rear side of the grinding cavity 26, the front end surface of the second rotating shaft 28 is rotatably arranged on the inner wall of the front side of the grinding cavity 26, the second rotating shaft 28 is fixedly provided with a reel 71 and two driving gears 29, the reel 71 is positioned between the two driving gears 29, and the two driving gears 29 are, the two driving gears 29 are respectively engaged with the upper end face of one second slider 30, the reel 71 is connected with the power supply block 21 through a first string 24, the first motor 34 drives the first rotating shaft 33 to rotate, the first rotating shaft 33 drives the grinding wheel 35 to rotate, the second motor 27 drives the second rotating shaft 28 to rotate, the second rotating shaft 28 drives the driving gears 29 and the reel 71 to rotate, the driving gears 29 drive the second slider 30 to slide through engagement with the second slider 30, the second slider 30 drives the light emitter 31 and the light receiver 32 to slide, the reel 71 relaxes the first string 24, the first spring 23 pushes up the power supply block 21, the first air compressor 14 drives the first piston 16 to slide, the first piston 16 drives the grinding box 25 to move through the first push rod 17, the grinding box 25 drives the fixing plate 22 to move;
the inner wall of the storage cavity 11 is provided with a discharging mechanism 81, the discharging mechanism 81 comprises a bearing plate 36 fixedly arranged on the inner wall of the left side of the storage cavity 11, a third sliding block 40 is arranged on the lower end face of the bearing plate 36 in a sliding manner, a third motor 37 is fixedly arranged on the inner wall of the rear side of the storage cavity 11, the front end face of the third motor 37 is rotatably arranged on a third rotating shaft 38, the front end face of the third rotating shaft 38 is rotatably arranged on the inner wall of the front side of the storage cavity 11, a driving gear 39 is fixedly arranged on the third rotating shaft 38, the driving gear 39 penetrates through the upper end face and the lower end face of the bearing plate 36, the driving gear 39 is meshed with the upper end face of the third sliding block 40, a fixing rod 45 is fixedly arranged between the inner walls of the front side and the rear side of the storage cavity 11, the fixing rod 45 is positioned on the lower side of the bearing plate 36, the rotating plate 48 penetrates through the upper end face and the lower end face of the bearing plate 36, an electromagnet 49 is fixedly arranged on the upper end face of the rotating plate 48, the upper end surface of the third sliding block 40 is propped against the lower end surface of the rotating plate 48, a baffle plate 72 is fixedly arranged on the inner wall of the lower side of the containing cavity 11, a limiting block 50 is fixedly arranged on the left end face of the baffle plate 72, a fourth sliding block 51 is arranged on the left end face of the baffle plate 72 in a sliding manner, the fourth sliding block 51 is positioned at the lower side of the limiting block 50, the fourth sliding block 51 is connected with the rotating shell 46 through a second string 52, the third motor 37 drives the third rotating shaft 38 to rotate, the third rotating shaft 38 drives the driving gear 39 to rotate, the driving gear 39 drives the third slider 40 to slide by meshing with the third slider 40, the rotating plate 48 drives the electromagnet 49 and the rotating shell 46 to rotate and twist the torsion spring 47, the rotating shell 46 rotates to pull the fourth sliding block 51 to slide through the second string 52;
the storage cavity 11 is internally provided with a pushing mechanism 82, the pushing mechanism 82 comprises a connecting plate 53 fixedly arranged between the inner walls of the front side and the rear side of the storage cavity 11, the connecting plate 53 is positioned at the right side of the grinding box 25, a second air pressure casing 55 is fixedly arranged on the connecting plate 53, the second air pressure casing 55 penetrates through the upper end surface and the lower end surface of the connecting plate 53, a second air pressure machine 54 is fixedly arranged on the upper end surface of the second air pressure casing 55, a pressure cavity 56 is arranged in the second air pressure casing 55, a second piston 57 is slidably arranged between the inner walls of the left side and the right side of the pressure cavity 56, a second push rod 58 is fixedly arranged on the lower end surface of the second piston 57, the second push rod 58 penetrates through the inner wall of the lower side of the pressure cavity 56, a push plate 59 is fixedly arranged on the lower end surface of the second push rod 58, two limit plates 60 are fixedly arranged on the upper end surface of, rear side the fixed fourth motor 61 that is equipped with of terminal surface before the limiting plate 60, fourth motor 61 front end rotates and is equipped with fourth pivot 62, the terminal surface rotates and sets up in the front side before the fourth pivot 62 the limiting plate 60 rear end face, the fixed drive gear 63 that is equipped with in the fourth pivot 62, drive gear 63 runs through terminal surface about the push pedal 59, the terminal surface slides and is equipped with roof 64 under the push pedal 59, roof 64 up end with drive gear 63 meshes, the drive of second aerostatic press 54 the second piston 57 slides, second piston 57 passes through second push rod 58 drives push pedal 59 removes, fourth motor 61 drive fourth pivot 62 rotates, fourth pivot 62 drives drive gear 63 rotates, drive gear 63 through with the meshing drive of roof 64 the roof 64 slides.
Advantageously, the grinding mechanism 80 further includes a fifth motor 73 fixedly disposed on the left inner wall of the receiving cavity 11, a fifth rotating shaft 74 is rotatably disposed at the right end of the fifth motor 73, the fifth rotating shaft 74 penetrates through the left and right end faces of the first sliding block 12, and the interior of the first sliding block 12 is connected to the fifth rotating shaft 74 through a screw thread.
Advantageously, the discharging mechanism 81 further includes a stopper 41 fixedly disposed on the upper end surface of the bearing plate 36, the stopper 41 is located on the right side of the third rotating shaft 38, a pressure sensor 44 is slidably disposed on the upper end surface of the bearing plate 36, the pressure sensor 44 is located on the right side of the stopper 41, a guide rod 42 is fixedly disposed on the left end surface of the pressure sensor 44, the guide rod 42 penetrates through the left and right end surfaces of the stopper 41, and a second spring 43 is fixedly disposed between the pressure sensor 44 and the stopper 41.
Beneficially, the pushing mechanism 82 further includes a sixth motor 65 fixedly disposed on the inner wall of the rear side of the accommodating cavity 11, a sixth rotating shaft 66 is rotatably disposed at the front end of the sixth motor 65, the sixth rotating shaft 66 is located on the right side of the bearing plate 36, the front end face of the sixth rotating shaft 66 is rotatably disposed on the inner wall of the front side of the accommodating cavity 11, a driving roller 67 is fixedly disposed on the sixth rotating shaft 66, a seventh rotating shaft 69 is rotatably disposed between the inner walls of the front side and the rear side of the accommodating cavity 11, the seventh rotating shaft 69 is located between the bearing plate 36 and the sixth rotating shaft 66, a driven roller 70 is fixedly disposed on the seventh rotating shaft 69, and the driven roller 70 and the driving roller 67 are connected through a crawler belt 68.
Advantageously, the torsion force of the torsion spring 47 is greater than the weight force of the rotating plate 48 and the electromagnet 49.
In the initial state, the first spring 23 is in a compressed state, the torsion spring 47 and the second spring 43 are in a normal state, the grinding wheel 35 blocks the light signal emitted by the light emitter 31, and the plug 20 is not inserted into the power supply block 21 at all.
When the device is used, the sixth motor 65 is started, the sixth motor 65 drives the sixth rotating shaft 66 to rotate, the sixth rotating shaft 66 drives the driving roller 67 to rotate, the driving roller 67 drives the driven roller 70 to rotate through the crawler belt 68 to transport the metal plate to a certain position, the second air compressor 54 is started, the second air compressor 54 drives the second piston 57 to slide downwards, the second piston 57 drives the push plate 59 to move downwards for a certain distance through the second push rod 58, the fourth motor 61 drives the fourth rotating shaft 62 to rotate, the fourth rotating shaft 62 drives the transmission gear 63 to rotate, the transmission gear 63 drives the top plate 64 to slide through meshing with the top plate 64, the top plate 64 pushes the metal plate to move left, the material pushes the pressure sensor 44 to slide left and extrude the second spring 43, the pressure sensor 44 senses sufficient thrust, the electromagnet 49 is started to adsorb the metal plate, the first motor 34 is started, the first rotating shaft 33 is driven by the first rotating shaft 33, the grinding wheel 35 is, the fifth motor 73 is started, the fifth motor 73 drives the fifth rotating shaft 74 to rotate, the fifth rotating shaft 74 drives the first sliding block 12 to slide through threaded connection with the first sliding block 12, the metal plate is polished, the diameter of the grinding wheel 35 is reduced along with the abrasion of the grinding wheel 35 in the polishing process, the light receiver 32 receives the light signal sent by the light emitter 31, the second motor 27 is started, the second motor 27 drives the second rotating shaft 28 to rotate, the second rotating shaft 28 drives the driving gear 29 and the reel 71 to rotate, the driving gear 29 drives the second sliding block 30 to slide left through meshing with the second sliding block 30 until the grinding wheel 35 blocks the light signal sent by the light emitter 31 again, the reel 71 releases the first thin rope 24, the first spring 23 pushes the power supply block 21 to slide upwards, the plug 20 is inserted into the power supply block 21, the first air compressor 14 is started, the first air compressor 14 drives the first piston 16 to slide, the first piston 16 drives the grinding box 25 to slide downwards through the first push rod 17 until the plug 20 is just pulled out of the power supply block 21, the abrasion distance of the grinding wheel 35 is supplemented, the grinding thickness of the metal plate is always kept consistent, then the third motor 37 is started, the third motor 37 drives the third rotating shaft 38 to rotate, the third rotating shaft 38 drives the driving gear 39 to rotate, the driving gear 39 drives the third sliding block 40 to slide through meshing with the third sliding block 40, the rotating plate 48 rotates anticlockwise due to the gravity of the metal plate, the rotating plate 48 drives the rotating shell 46 to rotate and twist the torsion spring 47, the rotating shell 46 drives the fourth sliding block 51 to slide through the second string 52, the limiting block 50 abuts against the fourth sliding block 51, meanwhile, the electromagnet 49 stops adsorbing the metal plate, and the metal plate slides out from the left side.
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 a grinding device according to automatic roll adjustment of emery wheel degree of wear, includes the organism, its characterized in that: a containing cavity is arranged in the machine body, a polishing device is arranged in the containing cavity, the polishing device comprises a first sliding block which is arranged between the front inner wall and the rear inner wall of the containing cavity in a sliding manner, a first air pressure machine shell is fixedly arranged on the first sliding block and penetrates through the upper end face and the lower end face of the first sliding block, a first air pressure machine is fixedly arranged on the upper end face of the first air pressure machine shell, an air pressure cavity is arranged in the first air pressure machine shell, a first piston is arranged between the left inner wall and the right inner wall of the air pressure cavity in a sliding manner, a first push rod is fixedly arranged on the lower end face of the first piston and penetrates through the lower inner wall of the air pressure cavity, a polishing box is fixedly arranged on the lower end face of the first push rod, a fixing plate is fixedly arranged on the upper end face of the polishing box and is positioned on the right side of the first push rod, a power supply block is slidably arranged on the left end, a supporting plate is fixedly arranged on the right end face of the first air compressor shell, the right end face of the supporting plate is close to the left end face of the fixing plate, a plug is fixedly arranged on the lower end face of the supporting plate, the plug is connected with the first air compressor through an electric wire, a grinding chamber is arranged in the grinding box, a first motor is fixedly arranged on the inner wall of the rear side of the grinding chamber, the front end of the first motor is rotatably provided with a first rotating shaft, the front end face of the first rotating shaft is rotatably arranged on the inner wall of the front side of the grinding chamber, a grinding wheel is fixedly arranged on the first rotating shaft, a second sliding block is respectively slidably arranged on the inner wall of the front side and the inner wall of the rear side of the grinding chamber, the two second sliding blocks are positioned on the right side of the grinding wheel and are symmetrically distributed around the grinding wheel in the front-back direction, a light emitter, a second motor is fixedly arranged on the rear end face of the grinding box, a second rotating shaft is rotatably arranged at the front end of the second motor, the second rotating shaft penetrates through the inner wall of the rear side of the grinding cavity, the front end face of the second rotating shaft is rotatably arranged on the inner wall of the front side of the grinding cavity, a reel and two driving gears are fixedly arranged on the second rotating shaft, the reel is located between the two driving gears, the two driving gears are symmetrical in the front and back direction relative to the reel, the two driving gears are respectively meshed with the upper end face of a second sliding block, and the reel is connected with the power supply block through a first thin rope;
the discharging mechanism is arranged in the containing cavity and comprises a bearing plate fixedly arranged on the inner wall of the left side of the containing cavity, a third sliding block is arranged on the lower end face of the bearing plate in a sliding manner, a third motor is fixedly arranged on the inner wall of the rear side of the containing cavity, the front end of the third motor is rotatably provided with a third rotating shaft, the front end face of the third rotating shaft is rotatably arranged on the inner wall of the front side of the containing cavity, a driving gear is fixedly arranged on the third rotating shaft and penetrates through the upper end face and the lower end face of the bearing plate, the driving gear is meshed with the upper end face of the third sliding block, a fixed rod is fixedly arranged between the inner walls of the front side and the rear side of the containing cavity and is positioned on the lower side of the bearing plate, a torsional spring and a rotating shell are rotatably arranged on the fixed rod, a rotating plate is fixedly arranged on the left end of the, the upper end face of the third sliding block abuts against the lower end face of the rotating plate, a baffle is fixedly arranged on the inner wall of the lower side of the accommodating cavity, a limiting block is fixedly arranged on the left end face of the baffle, a fourth sliding block is slidably arranged on the left end face of the baffle and is positioned on the lower side of the limiting block, and the fourth sliding block is connected with the rotating shell through a second thin rope;
the storage cavity is internally provided with a pushing mechanism, the pushing mechanism comprises a connecting plate fixedly arranged between the inner walls of the front side and the rear side of the storage cavity, the connecting plate is positioned on the right side of the polishing box, a second air pressure casing is fixedly arranged on the connecting plate and penetrates through the upper end surface and the lower end surface of the connecting plate, a second air pressure machine is fixedly arranged on the upper end surface of the second air pressure casing, a pressure cavity is arranged in the second air pressure casing, a second piston is slidably arranged between the inner walls of the left side and the right side of the pressure cavity, the lower end surface of the second piston is fixedly provided with a second push rod, the second push rod penetrates through the inner wall of the lower side of the pressure cavity, the lower end surface of the second push rod is fixedly provided with a push plate, the upper end surface of the push plate is fixedly provided with two limiting plates, the two limiting plates, the fourth motor front end rotates and is equipped with the fourth pivot, the terminal surface rotates and sets up in the front side before the fourth pivot the limiting plate rear end face, the fixed drive gear that is equipped with in the fourth pivot, drive gear runs through terminal surface about the push pedal, terminal surface slides under the push pedal and is equipped with the roof, the roof up end with drive gear meshes.
2. The grinding device according to claim 1, wherein the grinding wheel is provided with a plurality of grinding wheels, and the grinding wheel is provided with a plurality of grinding wheels, wherein the grinding wheels are arranged in a circular shape, and the grinding wheels are arranged in a circular shape: grinding machanism is still including fixed the setting accomodate the fifth motor of chamber left side inner wall, the fifth motor right-hand member rotates and is equipped with the fifth pivot, the fifth pivot runs through terminal surface about the first slider, inside through threaded connection of first slider the fifth pivot.
3. The grinding device according to claim 1, wherein the grinding wheel is provided with a plurality of grinding wheels, and the grinding wheel is provided with a plurality of grinding wheels, wherein the grinding wheels are arranged in a circular shape, and the grinding wheels are arranged in a circular shape: the discharging mechanism further comprises a stop block fixedly arranged on the upper end face of the bearing plate, the stop block is located on the right side of the third rotating shaft, a pressure sensor is arranged on the upper end face of the bearing plate in a sliding mode, the pressure sensor is located on the right side of the stop block, a guide rod is fixedly arranged on the left end face of the pressure sensor and penetrates through the left end face and the right end face of the stop block, and a second spring is fixedly arranged between the pressure sensor and the stop block.
4. The grinding device according to claim 1, wherein the grinding wheel is provided with a plurality of grinding wheels, and the grinding wheel is provided with a plurality of grinding wheels, wherein the grinding wheels are arranged in a circular shape, and the grinding wheels are arranged in a circular shape: push mechanism still including fixed the setting accomodate the sixth motor of chamber rear side inner wall, the sixth motor front end is rotated and is equipped with the sixth pivot, the sixth pivot is located the bearing plate right side, the terminal surface rotates to set up before the sixth pivot accomodates chamber front side inner wall, the fixed initiative cylinder that is equipped with in the sixth pivot, it is equipped with the seventh pivot to accomodate to rotate between the chamber front and back side inner wall, the seventh pivot is located the bearing plate with can between the sixth pivot, the fixed driven cylinder that is equipped with in the seventh pivot, driven cylinder with the initiative cylinder passes through the track and connects.
5. The grinding device according to claim 1, wherein the grinding wheel is provided with a plurality of grinding wheels, and the grinding wheel is provided with a plurality of grinding wheels, wherein the grinding wheels are arranged in a circular shape, and the grinding wheels are arranged in a circular shape: the torsional force of the torsional spring is greater than the gravity of the rotating plate and the electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011584357.0A CN112548778A (en) | 2020-12-28 | 2020-12-28 | Grinding device capable of automatically adjusting distance according to abrasion degree of grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011584357.0A CN112548778A (en) | 2020-12-28 | 2020-12-28 | Grinding device capable of automatically adjusting distance according to abrasion degree of grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112548778A true CN112548778A (en) | 2021-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011584357.0A Withdrawn CN112548778A (en) | 2020-12-28 | 2020-12-28 | Grinding device capable of automatically adjusting distance according to abrasion degree of grinding wheel |
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| Country | Link |
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| CN (1) | CN112548778A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510541A (en) * | 2021-09-13 | 2021-10-19 | 南通清风通用机械有限公司 | Metal material surface flatness processingequipment |
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| CN207593553U (en) * | 2017-11-03 | 2018-07-10 | 柏林锐木（天津）家具有限公司 | A kind of furniture board sander of safety and environmental protection |
| CN209453308U (en) * | 2018-12-04 | 2019-10-01 | 江苏协鑫硅材料科技发展有限公司 | It is a kind of can on-line tuning polishing grinding wheel pressure device |
| CN211992251U (en) * | 2020-04-03 | 2020-11-24 | 济南振宏机械有限公司 | Part grinding device for numerically controlled lathe |
| CN111975611A (en) * | 2020-09-09 | 2020-11-24 | 温州空云如电子科技有限公司 | Two-side polishing equipment for metal blocks |
| CN112059826A (en) * | 2020-09-24 | 2020-12-11 | 苏州浩耐特磨具有限公司 | Surface repairing and polishing device and surface repairing and polishing method |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207593553U (en) * | 2017-11-03 | 2018-07-10 | 柏林锐木（天津）家具有限公司 | A kind of furniture board sander of safety and environmental protection |
| CN209453308U (en) * | 2018-12-04 | 2019-10-01 | 江苏协鑫硅材料科技发展有限公司 | It is a kind of can on-line tuning polishing grinding wheel pressure device |
| CN211992251U (en) * | 2020-04-03 | 2020-11-24 | 济南振宏机械有限公司 | Part grinding device for numerically controlled lathe |
| CN111975611A (en) * | 2020-09-09 | 2020-11-24 | 温州空云如电子科技有限公司 | Two-side polishing equipment for metal blocks |
| CN112059826A (en) * | 2020-09-24 | 2020-12-11 | 苏州浩耐特磨具有限公司 | Surface repairing and polishing device and surface repairing and polishing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510541A (en) * | 2021-09-13 | 2021-10-19 | 南通清风通用机械有限公司 | Metal material surface flatness processingequipment |
| CN113510541B (en) * | 2021-09-13 | 2021-11-30 | 南通清风通用机械有限公司 | Metal material surface flatness processingequipment |
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Application publication date: 20210326 |