CN113001285A - A equipment of polishing for iron panel processing - Google Patents
A equipment of polishing for iron panel processing Download PDFInfo
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- CN113001285A CN113001285A CN202110232226.4A CN202110232226A CN113001285A CN 113001285 A CN113001285 A CN 113001285A CN 202110232226 A CN202110232226 A CN 202110232226A CN 113001285 A CN113001285 A CN 113001285A
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- Prior art keywords
- pipe
- rotating
- shaft
- bearing
- transmission shaft
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Classifications
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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
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0034—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using magnetic forces to remove particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
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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
- 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
- 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
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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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a polishing device for processing an iron plate, which comprises a workbench, a driving box, a transmission shaft and a polishing disc, wherein the driving box is arranged above the workbench, the transmission shaft is vertically arranged between the driving box and the workbench, a driving device is arranged in the driving box, the driving device is in transmission connection with the top end of the transmission shaft, the polishing disc and the transmission shaft are coaxially arranged, the polishing disc is positioned between the transmission shaft and the workbench, a gap is arranged between the polishing disc and the workbench, a translation device is arranged on the workbench, a connecting mechanism is arranged on the transmission shaft, the bottom end of the transmission shaft is connected with the top of the polishing disc through the connecting mechanism, the connecting mechanism comprises a rotating pipe, a connecting shaft, fan blades, a transmission assembly and at least two connecting assemblies, and the polishing device for processing the iron plate realizes the rotating function of the polishing disc through the connecting mechanism, thereby can realize the function of polishing to iron panel.
Description
Technical Field
The invention relates to the field of plate processing, in particular to polishing equipment for processing an iron plate.
Background
During the processing of the plate, the plate is usually polished by a polishing machine to obtain a specific surface roughness.
The existing polisher can generate a large amount of scrap irons in the polishing process of an iron plate, the scrap irons splash and easily hurt people, and the practicability is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the grinding equipment for processing the iron plate is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a polishing device for processing an iron plate comprises a workbench, a driving box, a transmission shaft and a polishing disc, wherein the driving box is arranged above the workbench, the transmission shaft is vertically arranged between the driving box and the workbench, a driving device is arranged in the driving box, the driving device is in transmission connection with the top end of the transmission shaft, the polishing disc is coaxially arranged with the transmission shaft, the polishing disc is positioned between the transmission shaft and the workbench, a gap is arranged between the polishing disc and the workbench, a translation device is arranged on the workbench, a connecting mechanism is arranged on the transmission shaft, and the bottom end of the transmission shaft is connected with the top of the polishing disc through the connecting mechanism;
the connecting mechanism comprises a rotating pipe, a connecting shaft, fan blades, a transmission assembly and at least two connecting assemblies, the rotating shaft and the connecting shaft are coaxially arranged with the transmission shaft, the top end of the rotating pipe is hermetically arranged at the bottom end of the transmission shaft, the polishing disc is hermetically arranged at the bottom end of the rotating pipe, the diameter of the connecting shaft is smaller than the inner diameter of the rotating pipe, the connecting shaft and the fan blades are both arranged in the rotating pipe, the top end of the connecting shaft is arranged at the bottom end of the transmission shaft, the fan blades are arranged at the bottom end of the connecting shaft, air holes are formed in the polishing disc, the air holes and the rotating pipe are coaxially arranged, the aperture of the air holes is smaller than the inner diameter of the rotating pipe, the connecting assemblies are circumferentially and uniformly distributed by;
the connecting assembly comprises a fixed pipe, a moving pipe, a collecting pipe, a supporting pipe, a sealing block, a magnet block, a filter screen, a rotating shaft, a through hole and a mounting hole, wherein the mounting hole and the through hole are formed in the rotating pipe, the axis of the fixed pipe is perpendicular to and intersected with the axis of the rotating shaft, one end, close to the rotating pipe, of the fixed pipe is inserted into the mounting hole, the fixed pipe is arranged in a sealing manner with the inner wall of the mounting hole, the fixed pipe is communicated with the rotating pipe, the fixed pipe is positioned between a fan blade and a transmission shaft, the moving pipe and the supporting pipe are coaxially arranged with the fixed pipe, one end, close to the transmission shaft, of the moving pipe is inserted into the fixed pipe, the moving pipe is connected with the fixed pipe in a sliding and sealing manner, the filter screen is arranged at one end, far away from the transmission shaft, of the moving, the inner diameter of the supporting tube is equal to the outer diameter of the moving tube, the sealing block is arranged at one end of the supporting tube far away from the rotating tube in a sealing mode, the collecting tube is vertically arranged between the workbench and the supporting tube, the top end of the collecting tube is arranged on the supporting tube, the collecting tube is communicated with the supporting tube, the distance between the bottom end of the collecting tube and the workbench is larger than the distance between the polishing disc and the workbench, the distance between the collecting tube and the axis of the rotating tube is larger than the radius of the polishing disc, the magnet block is arranged between the supporting tube and the moving tube, gaps are formed between the moving tube and the supporting tube and the magnet block, the magnet block is arranged opposite to the filter screen, the rotating shaft is parallel to the moving tube, the rotating shaft penetrates through holes, the rotating shaft is connected with the inner wall of the through holes in a sliding and sealing mode, the rotating, the connecting shaft is respectively connected with the fixed pipe and the rotating shaft through the transmission assembly.
As preferred, in order to realize the removal of removal pipe and the rotation of axis of rotation, drive assembly includes elevator ring, first bearing and two at least drive unit, first bearing and elevator ring all set up with the connecting axle is coaxial, the external diameter of elevator ring is less than the internal diameter of rotating tube, the elevator ring is passed to the connecting axle, elevator ring and connecting axle sliding connection, the elevator ring is located between flabellum and the fixed pipe, first bearing is located between transmission shaft and the elevator ring, the inner circle of first bearing is passed to the connecting axle, be equipped with the clearance between the inner circle of connecting axle and first bearing, the elevator ring is connected with the inner circle of first bearing, drive unit and fixed pipe one-to-one.
As preferred, in order to realize the removal that removes the pipe, the drive unit is including promoting unit and rotation unit, it includes guide arm, slider, spring, first connecting rod and second connecting rod to promote the unit, the axis of guide arm is perpendicular and crossing with the axis of connecting axle, the guide arm sets up on the connecting axle, the guide arm is located between lift ring and the flabellum, the slider cover is established on the guide arm, the slider passes through the spring and is connected with the one end of guide arm, first connecting rod and second connecting rod all incline to set up, the slider is articulated through the bottom of first connecting rod and lift ring, the distance between the one end that is close to the lift ring of first connecting rod and the connecting axle is greater than the distance between the other end of first connecting rod and the connecting axle, the outer lane of first bearing is articulated through the one end that is close to the connecting axle of second connecting rod and removal pipe, the distance between the one end that is close to the removal pipe of second connecting rod and the connecting axle is greater And the outer ring of the first bearing is connected with the rotating shaft through the rotating unit.
Preferably, in order to realize the rotation of the rotating shaft, the rotating unit includes a second bearing, a rack and a gear, the gear is mounted on the rotating shaft, the rack is engaged with the gear, the rack is parallel to the connecting shaft, the rack is connected with the outer ring of the first bearing, the inner ring of the second bearing is mounted on the rotating shaft, and the inner ring of the second bearing is connected with the inner wall of the rotating pipe.
Preferably, in order to facilitate the installation of the rotating shaft, both ends of the rotating shaft are provided with chamfers.
Preferably, in order to reduce the gap between the moving tube and the fixed tube, the inner wall of the fixed tube is coated with sealing grease.
The grinding equipment for processing the iron plate has the advantages that the grinding disc is rotated through the connecting mechanism, so that the iron plate can be ground, compared with the existing connecting mechanism, the connecting mechanism can also achieve the function of collecting scrap iron, the scrap iron is prevented from splashing to hurt people, the scrap iron between the plate and the grinding disc can be reduced under the action of air flow, the grinding effect is prevented from being influenced by the scrap iron between the grinding disc and the plate, the scrap iron intercepted on the filter screen is adsorbed by the magnet block, the function of automatically cleaning the filter screen can be achieved, the filter screen is prevented from being blocked due to excessive scrap iron, in addition, the scrap iron is adsorbed on the magnet block, the scrap iron can be conveniently cleaned, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a grinding apparatus for ferrous sheet processing of the present invention;
FIG. 2 is a schematic structural view of a connecting mechanism of the grinding device for ferrous sheet processing of the present invention;
FIG. 3 is a schematic structural view of a drive assembly of the grinding apparatus for ferrous slab processing of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is a schematic structural view of a rotating unit of the grinding apparatus for ferrous slab processing of the present invention;
in the figure: 1. the automatic cleaning machine comprises a workbench, 2. a driving box, 3. a transmission shaft, 4. a polishing disc, 5. a rotating pipe, 6. a connecting shaft, 7. fan blades, 8. a fixed pipe, 9. a moving pipe, 10. a collecting pipe, 11. a supporting pipe, 12. a sealing block, 13. a magnet block, 14. a filter screen, 15. a rotating shaft, 16. a lifting ring, 17. a first bearing, 18. a guide rod, 19. a sliding block, 20. a spring, 21. a first connecting rod, 22. a second connecting rod, 23. a second bearing, 24. a rack and 25. a gear.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a polishing apparatus for processing an iron plate comprises a workbench 1, a driving box 2, a transmission shaft 3 and a polishing disc 4, wherein the driving box 2 is arranged above the workbench 1, the transmission shaft 3 is vertically arranged between the driving box 2 and the workbench 1, a driving device is arranged in the driving box 2, the driving device is in transmission connection with the top end of the transmission shaft 3, the polishing disc 4 and the transmission shaft 3 are coaxially arranged, the polishing disc 4 is positioned between the transmission shaft 3 and the workbench 1, a gap is arranged between the polishing disc 4 and the workbench 1, a translation device is arranged on the workbench 1, a connecting mechanism is arranged on the transmission shaft 3, and the bottom end of the transmission shaft 3 is connected with the top of the polishing disc 4 through the connecting mechanism;
the connecting mechanism comprises a rotating pipe 5, a connecting shaft 6, fan blades 7, a transmission assembly and at least two connecting assemblies, the rotating shaft 15 and the connecting shaft 6 are both arranged coaxially with the transmission shaft 3, the top end of the rotating pipe 5 is arranged at the bottom end of the transmission shaft 3 in a sealing way, the grinding disc 4 is hermetically arranged at the bottom end of the rotating pipe 5, the diameter of the connecting shaft 6 is smaller than the inner diameter of the rotating pipe 5, the connecting shaft 6 and the fan blades 7 are both arranged in the rotating tube 5, the top end of the connecting shaft 6 is arranged at the bottom end of the transmission shaft 3, the fan blades 7 are arranged at the bottom end of the connecting shaft 6, the polishing disc 4 is provided with air holes which are coaxially arranged with the rotating pipe 5, the aperture of the air hole is smaller than the inner diameter of the rotating pipe 5, the connecting assemblies are circumferentially and uniformly distributed by taking the axis of the rotating pipe 5 as a center, and the transmission assemblies are arranged in the rotating pipe 5;
the coupling assembling includes fixed pipe 8, removal pipe 9, collecting pipe 10, stay tube 11, sealed piece 12, magnet piece 13, filter screen 14, axis of rotation 15, through-hole and mounting hole, mounting hole and through-hole all set up on the rotating-tube 5, the axis of fixed pipe 8 is perpendicular and crossing with the axis of rotation 15, the one end that is close to the rotating-tube 5 of fixed pipe 8 inserts in the mounting hole, the sealed setting of inner wall of fixed pipe 8 and mounting hole, fixed pipe 8 and rotating-tube 5 intercommunication, fixed pipe 8 is located between flabellum 7 and transmission shaft 3, removal pipe 9 and stay tube 11 all with the coaxial setting of fixed pipe 8, the one end that is close to transmission shaft 3 of removal pipe 9 inserts in the fixed pipe 8, remove pipe 9 and fixed pipe 8 slip and sealing connection, the one end in the transmission shaft 3 is kept away from in removal pipe 9 is installed to filter screen 14, the support tube 11 is positioned on one side of the moving tube 9 far away from the connecting shaft 6, the support tube 11 is connected with the rotating tube 5, the inner diameter of the support tube 11 is equal to the outer diameter of the moving tube 9, the sealing block 12 is arranged at one end of the support tube 11 far away from the rotating tube 5 in a sealing mode, the collecting tube 10 is vertically arranged between the workbench 1 and the support tube 11, the top end of the collecting tube 10 is arranged on the support tube 11, the collecting tube 10 is communicated with the support tube 11, the distance between the bottom end of the collecting tube 10 and the workbench 1 is larger than the distance between the polishing disc 4 and the workbench 1, the distance between the axes of the collecting tube 10 and the rotating tube 5 is larger than the radius of the polishing disc 4, the magnet block 13 is positioned between the support tube 11 and the moving tube 9, gaps are arranged between the moving tube 9 and the support tube 11 and the magnet block 13, and the magnet, the axis of rotation 15 is parallel with removal pipe 9, the axis of rotation 15 passes the through-hole, the inner wall slip and sealing connection of axis of rotation 15 and through-hole, axis of rotation 15 is located between drive box 2 and the magnet piece 13, magnet piece 13 is connected with axis of rotation 15, connecting axle 6 is connected with fixed pipe 8 and axis of rotation 15 respectively through transmission assembly.
During the use of the device, an iron plate is horizontally placed on the workbench 1 and is positioned below the polishing disc 4, then the transmission shaft 3 is rotated by the driving device, the rotation of the transmission shaft 3 drives the polishing disc 4 to rotate by the rotating pipe 5, the plate is abutted against the bottom of the polishing disc 4 by the translation device, the polishing of the plate can be realized by the contact between the polishing disc 4 in a rotating state and the plate, in addition, during the polishing, the transmission shaft 3 drives the fan blades 7 to rotate by the connecting shaft 6, the rotation of the connecting shaft 6 drives the rotating shaft 15 to drive the magnet block 13 to rotate by the transmission assembly, through calculation, the rotating shaft 15 can drive the magnet block 13 to rotate 180 degrees around the axis of the rotating shaft 15, meanwhile, the rotation of the connecting shaft 6 also enables the moving pipe 9 to move towards the direction away from the connecting shaft 6 by the transmission assembly and is inserted into the supporting pipe 11, and through, the movable pipe 9 can not be abutted against the magnet block 13 in the moving process, moreover, the movable pipe 9 is always positioned on one side of the collecting pipe 10 close to the rotating pipe 5, the air in the rotating pipe 5 can be discharged from the air hole through the rotation of the fan blades 7, the air is conveyed into the supporting pipe 11 from the collecting pipe 10, the air in the supporting pipe 11 is conveyed into the rotating pipe 5 from the movable pipe 9 and the fixed pipe 8 in sequence, the scrap iron between the plate and the polishing disc 4 can move towards the direction far away from the axis of the transmission shaft 3 under the action of air flow, the polishing effect can be prevented from being influenced by the scrap iron between the polishing disc 4 and the plate, the scrap iron is sucked into the movable pipe 9 under the action of air flow, the scrap iron can be intercepted through the filter screen 14, the collection of the scrap iron can be realized, the scrap iron can be prevented from hurting people, after the polishing is finished, the transmission shaft 3 stops rotating, and the movable pipe 9 can, drive 15 counter rotation of axis of rotation simultaneously and realize reseing, at this moment, through the effort of the inter attraction between magnet piece 13 and the iron fillings, can make piece and filter screen 14 separation and adsorb on magnet piece 13 to can realize self-cleaning filter screen 14's function, prevent that the iron fillings are too much and block up on the filter screen 14, in addition, through adsorbing iron fillings on magnet piece 13, can be convenient for to the cleanness of iron fillings.
As shown in fig. 3, the transmission assembly includes a lifting ring 16, a first bearing 17 and at least two transmission units, the first bearing 17 and the lifting ring 16 are coaxially disposed with the connecting shaft 6, the outer diameter of the lifting ring 16 is smaller than the inner diameter of the rotating tube 5, the connecting shaft 6 penetrates the lifting ring 16, the lifting ring 16 is slidably connected with the connecting shaft 6, the lifting ring 16 is located between the fan blades 7 and the fixing tube 8, the first bearing 17 is located between the transmission shaft 3 and the lifting ring 16, the connecting shaft 6 penetrates the inner ring of the first bearing 17, a gap is formed between the connecting shaft 6 and the inner ring of the first bearing 17, the lifting ring 16 is connected with the inner ring of the first bearing 17, and the transmission units are in one-to-one correspondence with the fixing tube 8.
The rotation of the connecting shaft 6 causes the lifting ring 16 to rotate and move upwards through the transmission unit, the lifting and rotating of the lifting ring 16 drives the first bearing 17 to move upwards and cause the inner ring of the first bearing 17 to rotate, the outer ring of the first bearing 17 cannot rotate, and the lifting of the first bearing 17 drives the moving pipe 9 to move in the fixed pipe 8 towards the direction far away from the connecting shaft 6 through the transmission unit and causes the rotating shaft 15 to rotate.
As shown in fig. 4, the transmission unit includes a pushing unit and a rotating unit, the pushing unit includes a guide rod 18, a slider 19, a spring 20, a first connecting rod 21 and a second connecting rod 22, an axis of the guide rod 18 is perpendicular to and intersects with an axis of the connecting shaft 6, the guide rod 18 is disposed on the connecting shaft 6, the guide rod 18 is located between the lifting ring 16 and the fan blade 7, the slider 19 is sleeved on the guide rod 18, the slider 19 is connected with one end of the guide rod 18 through the spring 20, the first connecting rod 21 and the second connecting rod 22 are both disposed in an inclined manner, the slider 19 is hinged with the bottom of the lifting ring 16 through the first connecting rod 21, a distance between one end of the first connecting rod 21 close to the lifting ring 16 and the connecting shaft 6 is greater than a distance between the other end of the first connecting rod 21 and the connecting shaft 6, an outer ring of the first bearing 17 is hinged with one end of the moving pipe 9 close to the connecting shaft, the distance between one end of the second connecting rod 22 close to the moving pipe 9 and the connecting shaft 6 is greater than the distance between the other end of the second connecting rod 22 and the connecting shaft 6, and the outer ring of the first bearing 17 is connected with the rotating shaft 15 through a rotating unit.
The rotation of the connecting shaft 6 drives the lifting ring 16 to synchronously rotate through the guide rod 18, the sliding block 19 and the first connecting rod 21, the rotation of the lifting ring 16 drives the inner ring of the first bearing 17 to rotate, in addition, the sliding block 19 moves on the guide rod 18 towards the direction far away from the connecting shaft 6 under the action of centrifugal force and enables the spring 20 to deform, the movement of the sliding block 19 drives the lifting ring 16 to ascend through the first connecting rod 21, the ascending of the lifting ring 16 drives the first bearing 17 to ascend, the ascending of the first bearing 17 drives the moving pipe 9 to move towards the direction far away from the connecting shaft 6 in the fixed pipe 8 through the second connecting rod 22, after the connecting shaft 6 stops rotating, the sliding block 19 resets through the elastic action of the spring 20, and the resetting of the sliding block 19 can enable the moving pipe 9 to reset.
As shown in fig. 5, the rotating unit includes a second bearing 23, a rack 24, and a gear 25, the gear 25 is mounted on the rotating shaft 15, the rack 24 is engaged with the gear 25, the rack 24 is parallel to the connecting shaft 6, the rack 24 is connected to the outer ring of the first bearing 17, the inner ring of the second bearing 23 is mounted on the rotating shaft 15, and the inner ring of the second bearing 23 is connected to the inner wall of the rotating pipe 5.
The ascending of the first bearing 17 drives the rack 24 to ascend, that is, the rack 24 can drive the gear 25 to rotate, so that the rotating shaft 15 can rotate under the supporting action of the second bearing 23, and when the first bearing 17 moves downwards, the rack 24 can be reset, that is, the rotating shaft 15 can rotate reversely to realize the reset.
Preferably, in order to facilitate the installation of the rotating shaft 15, both ends of the rotating shaft 15 are chamfered.
The chamfer serves to reduce the diameter of the rotating shaft 15 when it passes through the through hole, and has an effect of facilitating installation.
Preferably, in order to reduce the gap between the moving tube 9 and the fixed tube 8, the inner wall of the fixed tube 8 is coated with sealing grease.
The sealing grease has the function of reducing the gap between the moving tube 9 and the fixed tube 8 and improving the sealing performance between the moving tube 9 and the fixed tube 8.
During the use of the device, an iron plate is horizontally placed on the workbench 1 and is positioned below the polishing disc 4, then the transmission shaft 3 is rotated by the driving device, the rotation of the transmission shaft 3 drives the polishing disc 4 to rotate through the rotating pipe 5, the plate is abutted against the bottom of the polishing disc 4 through the translation device, the polishing of the plate can be realized through the contact between the polishing disc 4 in a rotating state and the plate, in addition, during the polishing, the transmission shaft 3 drives the fan blades 7 to rotate through the connecting shaft 6, the rotation of the connecting shaft 6 drives the lifting ring 16 to realize synchronous rotation through the guide rod 18, the slide block 19 and the first connecting rod 21, the rotation of the lifting ring 16 drives the inner ring of the first bearing 17 to rotate, the outer ring of the first bearing 17 and the rotating shaft 15 are in a relatively static position relation, in addition, the slide block 19 moves on the guide rod 18 towards the direction away from the connecting shaft 6 under the action of, the spring 20 is deformed, the sliding block 19 moves to drive the lifting ring 16 to ascend through the first connecting rod 21, the lifting ring 16 drives the first bearing 17 to ascend, the first bearing 17 ascends to drive the moving tube 9 to move in the fixed tube 8 in the direction away from the connecting shaft 6 through the second connecting rod 22 and is inserted into the supporting tube 11, the first bearing 17 also drives the rack 24 to ascend, namely, the rack 24 drives the gear 25 to rotate, so that the rotating shaft 15 can rotate under the supporting action of the second bearing 23, the rotating shaft 15 drives the magnet block 13 to rotate 180 degrees around the axis of the rotating shaft 15 through calculation, the moving tube 9 cannot abut against the magnet block 13 during moving, and the moving tube 9 is always positioned on one side of the collecting tube 10 close to the rotating tube 5 through the rotation of the fan blades 7, air in the rotating pipe 5 can be discharged from the air hole, and the air is conveyed into the supporting pipe 11 from the collecting pipe 10, the air in the supporting pipe 11 is conveyed into the rotating pipe 5 from the moving pipe 9 and the fixed pipe 8 in sequence, scrap iron between the plate and the polishing disc 4 can move towards the direction far away from the axis of the transmission shaft 3 under the action of air flow, the polishing effect can be prevented from being influenced by the scrap iron between the polishing disc 4 and the plate, in addition, the scrap iron is sucked into the moving pipe 9 under the action of air flow, the scrap iron is intercepted through the filter screen 14, the collection of the scrap iron can be realized, the scrap iron is prevented from hurting people, after polishing, the transmission shaft 3 stops rotating, the sliding block 19 is reset through the elastic action of the spring 20, the reset of the sliding block 19 can realize the reset of the moving pipe 9, meanwhile, the rotating shaft 15 drives the magnet block 13 to reversely rotate to realize the reset, at the moment, the acting force of mutual attraction, can make piece and filter screen 14 separation and adsorb on magnet piece 13 to can realize self-cleaning filter screen 14's function, prevent that the iron fillings is too much and the jam on the filter screen 14, moreover, through adsorbing iron fillings on magnet piece 13, can be convenient for to the cleanness of iron fillings.
Compared with the prior art, this a equipment of polishing for iron panel processing has realized polishing 4 pivoted functions through coupling mechanism, thereby can realize the function of polishing to iron panel, compare with current coupling mechanism, this coupling mechanism can also realize the function of collecting iron fillings, prevent that iron fillings from splashing and hindering the people, and, under the effect of air current, can also reduce panel and polishing 4 between the dish iron fillings, prevent that the piece between polishing 4 and the panel from influencing the effect of polishing, and, adsorb the iron fillings of holding back on the filter screen 14 through magnet piece 13, can also realize self-cleaning filter screen 14's function, prevent that the iron fillings are too much and block up on the filter screen 14, in addition, through adsorbing iron fillings on magnet piece 13, can be convenient for to the cleanness of iron fillings, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A grinding device for processing an iron plate comprises a workbench (1), a driving box (2), a transmission shaft (3) and a grinding disc (4), the driving box (2) is arranged above the workbench (1), the transmission shaft (3) is vertically arranged between the driving box (2) and the workbench (1), a driving device is arranged in the driving box (2), the driving device is in transmission connection with the top end of the transmission shaft (3), the polishing disc (4) and the transmission shaft (3) are coaxially arranged, the polishing disc (4) is positioned between the transmission shaft (3) and the workbench (1), a gap is arranged between the polishing disc (4) and the workbench (1), a translation device is arranged on the workbench (1), the grinding disc is characterized in that a connecting mechanism is arranged on the transmission shaft (3), and the bottom end of the transmission shaft (3) is connected with the top of the grinding disc (4) through the connecting mechanism;
the connecting mechanism comprises a rotating pipe (5), a connecting shaft (6), fan blades (7), a transmission assembly and at least two connecting assemblies, wherein the rotating shaft (15) and the connecting shaft (6) are coaxially arranged with the transmission shaft (3), the top end of the rotating pipe (5) is hermetically arranged at the bottom end of the transmission shaft (3), the polishing disc (4) is hermetically arranged at the bottom end of the rotating pipe (5), the diameter of the connecting shaft (6) is smaller than the inner diameter of the rotating pipe (5), the connecting shaft (6) and the fan blades (7) are both arranged in the rotating pipe (5), the top end of the connecting shaft (6) is arranged at the bottom end of the transmission shaft (3), the fan blades (7) are arranged at the bottom end of the connecting shaft (6), air holes are formed in the polishing disc (4), the air holes are coaxially arranged with the rotating pipe (5), and the hole diameters of the air holes are smaller than the inner diameter of the rotating, the connecting assemblies are circumferentially and uniformly distributed by taking the axis of the rotating pipe (5) as a center, and the transmission assemblies are arranged in the rotating pipe (5);
the connecting assembly comprises a fixed pipe (8), a movable pipe (9), a collecting pipe (10), a supporting pipe (11), a sealing block (12), a magnet block (13), a filter screen (14), a rotating shaft (15), a through hole and a mounting hole, wherein the mounting hole and the through hole are all arranged on the rotating pipe (5), the axis of the fixed pipe (8) is perpendicular to the axis of the rotating shaft (15) and intersected with the axis of the rotating shaft, one end of the fixed pipe (8), which is close to the rotating pipe (5), is inserted into the mounting hole, the fixed pipe (8) is sealed with the inner wall of the mounting hole, the fixed pipe (8) is communicated with the rotating pipe (5), the fixed pipe (8) is positioned between a fan blade (7) and a transmission shaft (3), the movable pipe (9) and the supporting pipe (11) are all coaxially arranged with the fixed pipe (8), one end of the movable pipe (9), which is close to the transmission shaft (3), is inserted into the fixed, the movable pipe (9) is connected with the fixed pipe (8) in a sliding and sealing manner, the filter screen (14) is installed at one end of the movable pipe (9) far away from the transmission shaft (3), the support pipe (11) is located at one side of the movable pipe (9) far away from the connecting shaft (6), the support pipe (11) is connected with the rotating pipe (5), the inner diameter of the support pipe (11) is equal to the outer diameter of the movable pipe (9), the sealing block (12) is arranged at one end of the support pipe (11) far away from the rotating pipe (5) in a sealing manner, the collecting pipe (10) is vertically arranged between the workbench (1) and the support pipe (11), the top end of the collecting pipe (10) is arranged on the support pipe (11), the collecting pipe (10) is communicated with the support pipe (11), and the distance between the bottom end of the collecting pipe (10) and the workbench (1) is greater than the distance between the polishing disc (4) and the workbench (1), the distance between collecting pipe (10) and rotating-tube (5) axis is greater than the radius of beating dish (4), magnet piece (13) are located stay tube (11) and remove between pipe (9), it all is equipped with the clearance with magnet piece (13) to remove between pipe (9) and stay tube (11), magnet piece (13) are just to setting up with filter screen (14), axis of rotation (15) are parallel with removal pipe (9), axis of rotation (15) pass the through-hole, axis of rotation (15) slide and sealing connection with the inner wall of through-hole, axis of rotation (15) are located between drive box (2) and magnet piece (13), magnet piece (13) are connected with axis of rotation (15), connecting axle (6) are connected with fixed pipe (8) and axis of rotation (15) respectively through transmission assembly.
2. The grinding apparatus for iron sheet processing according to claim 1, wherein the transmission assembly includes a lifting ring (16), a first bearing (17), and at least two transmission units, the first bearing (17) and the lifting ring (16) are coaxially disposed with the connecting shaft (6), an outer diameter of the lifting ring (16) is smaller than an inner diameter of the rotating tube (5), the connecting shaft (6) passes through the lifting ring (16), the lifting ring (16) is slidably connected with the connecting shaft (6), the lifting ring (16) is located between the fan blades (7) and the fixed tube (8), the first bearing (17) is located between the transmission shaft (3) and the lifting ring (16), the connecting shaft (6) passes through an inner ring of the first bearing (17), a gap is provided between the connecting shaft (6) and the inner ring of the first bearing (17), and the lifting ring (16) is connected with the inner ring of the first bearing (17), the transmission units correspond to the fixed tubes (8) one by one.
3. The grinding equipment for processing the ferrous plate according to claim 2, wherein the transmission unit comprises a pushing unit and a rotating unit, the pushing unit comprises a guide rod (18), a sliding block (19), a spring (20), a first connecting rod (21) and a second connecting rod (22), the axis of the guide rod (18) is perpendicular to and intersected with the axis of the connecting shaft (6), the guide rod (18) is arranged on the connecting shaft (6), the guide rod (18) is positioned between the lifting ring (16) and the fan blade (7), the sliding block (19) is sleeved on the guide rod (18), the sliding block (19) is connected with one end of the guide rod (18) through the spring (20), the first connecting rod (21) and the second connecting rod (22) are both obliquely arranged, the sliding block (19) is hinged with the bottom of the lifting ring (16) through the first connecting rod (21), and the distance between one end of the first connecting rod (21) close to the lifting ring (16) and the connecting shaft (6) is larger than the distance between the connecting shaft (6) The distance between the other end of first connecting rod (21) and connecting axle (6), the outer lane of first bearing (17) is articulated through second connecting rod (22) and the one end that is close to connecting axle (6) that removes pipe (9), the distance that is close to between one end that removes pipe (9) of second connecting rod (22) and connecting axle (6) is greater than the distance between the other end of second connecting rod (22) and connecting axle (6), the outer lane of first bearing (17) is connected with axis of rotation (15) through rotating the unit.
4. The grinding apparatus for iron slab processing according to claim 3, wherein the rotating unit includes a second bearing (23), a rack (24) and a gear (25), the gear (25) is installed on the rotating shaft (15), the rack (24) is engaged with the gear (25), the rack (24) is parallel to the connecting shaft (6), the rack (24) is connected with an outer ring of the first bearing (17), an inner ring of the second bearing (23) is installed on the rotating shaft (15), and the inner ring of the second bearing (23) is connected with an inner wall of the rotating tube (5).
5. Grinding device for ferrous slabs machining according to claim 1, characterised in that the rotating shaft (15) is provided with chamfers at both ends.
6. The grinding apparatus for ferrous slabs machining according to claim 1, characterized in that the inner wall of said fixed pipe (8) is coated with a sealing grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232226.4A CN113001285A (en) | 2021-03-02 | 2021-03-02 | A equipment of polishing for iron panel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232226.4A CN113001285A (en) | 2021-03-02 | 2021-03-02 | A equipment of polishing for iron panel processing |
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| CN113001285A true CN113001285A (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110232226.4A Withdrawn CN113001285A (en) | 2021-03-02 | 2021-03-02 | A equipment of polishing for iron panel processing |
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| CN (1) | CN113001285A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113585138A (en) * | 2021-07-20 | 2021-11-02 | 广州赠紫源网络科技有限公司 | New energy automobile with function is collected to impurity |
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| CN112318209A (en) * | 2020-10-27 | 2021-02-05 | 南京美诚铝业科技有限公司 | Machining center for aluminum product |
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Application publication date: 20210622 |