CN112338661B - Antirust polishing device and method for inner wall of tungsten steel round pipe in non-magnetic alloy processing equipment - Google Patents
Antirust polishing device and method for inner wall of tungsten steel round pipe in non-magnetic alloy processing equipment Download PDFInfo
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- CN112338661B CN112338661B CN202011204315.XA CN202011204315A CN112338661B CN 112338661 B CN112338661 B CN 112338661B CN 202011204315 A CN202011204315 A CN 202011204315A CN 112338661 B CN112338661 B CN 112338661B
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- 238000005498 polishing Methods 0.000 title claims abstract description 48
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 26
- 239000010937 tungsten Substances 0.000 title claims abstract description 26
- 229910001004 magnetic alloy Inorganic materials 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 239000000428 dust Substances 0.000 claims abstract description 43
- 238000001179 sorption measurement Methods 0.000 claims abstract description 35
- 230000001360 synchronised effect Effects 0.000 claims abstract description 31
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004146 energy storage Methods 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 5
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
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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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to a tungsten steel round tube inner wall rust-proof polishing device and a method in non-magnetic alloy processing equipment, belonging to the technical field of round tube inner wall polishing; the rust-proof polishing device comprises an outer barrel, an inner barrel is arranged inside the outer barrel, a dust adsorption mechanism is fixedly arranged on the outer surface of the bottom end of the inner barrel, and connecting plates are fixedly connected to two sides of the bottom end of the outer barrel; according to the method, by arranging the structures such as the synchronous column, the threaded column, the support column, the synchronous gear, the synchronous rack, the adjusting column, the pull plate and the limiting mechanism, the adjusting column can be pulled through the pull plate according to actual conditions during polishing, so that the synchronous rack is driven to move, the synchronous gear can move along with the pull plate to drive the threaded rod to rotate, the synchronous column can drive the polishing arc plate to synchronously adjust along with the synchronous column, and the polishing arc plate is adjusted to the optimal polishing position; the invention can adsorb dust while polishing, thereby improving the processing quality and production efficiency of the tungsten steel round tube in non-magnetic alloy processing equipment.
Description
Technical Field
The invention discloses a tungsten steel circular tube inner wall rust-proof polishing device and method in non-magnetic alloy processing equipment, and belongs to the technical field of circular tube inner wall polishing.
Background
The processing mould part of the non-magnetic alloy processing equipment needs a tungsten steel round pipe, the tungsten steel round pipe needs two working procedures of polishing and seamless welding in the processing process, metal dust is inevitably generated in the polishing process, the tungsten steel material seamless welding working procedure has high requirements on a dust-free environment, and therefore more important requirements are provided for the polishing working procedure.
The traditional grinding device and method are lack of a dust adsorption structure, dust removal cannot be achieved at the first time, and if dust is cleaned after grinding, the machining efficiency is reduced. Therefore, if a brand-new grinding device can be provided, dust can be adsorbed while grinding, and the grinding device is in seamless butt joint with a follow-up seamless welding process, so that the processing quality can be improved, and the production efficiency can be improved.
Disclosure of Invention
In order to achieve the purpose, the invention discloses a device and a method for rustproof polishing of the inner wall of a tungsten steel round pipe in nonmagnetic alloy processing equipment, which can perform dust adsorption while polishing, and further improve the processing quality and the production efficiency of the tungsten steel round pipe in the nonmagnetic alloy processing equipment.
The purpose of the invention is realized as follows:
antirust grinding device of tungsten steel pipe inner wall among no magnetic alloy processing equipment, including the urceolus, the inside of urceolus is provided with the inner tube, the bottom surface fixed mounting of inner tube has dust adsorption device to construct.
The outer barrel comprises an outer barrel and is characterized in that connecting plates are fixedly connected to two sides of the bottom end of the outer barrel, a mounting plate is fixedly connected to the bottom end of the connecting plates, a driving motor is fixedly mounted in the middle of the top end of the mounting plate, the output end of the driving motor is in transmission connection with the inner barrel, a cover plate is movably mounted at the top end of the outer barrel, a lifting mechanism is fixedly mounted at the top end of the cover plate, buckles are fixedly mounted on two sides of the bottom end of the cover plate, connecting columns are arranged on the inner sides of the buckles, toothed rings are fixedly connected to the bottom ends of the connecting columns, and limiting mechanisms are arranged on two sides of the inner top of the outer barrel.
The bottom of inner tube runs through the inner diapire of urceolus and fixedly connected with connection hasp, the other end of connecting the hasp and driving motor's output fixed connection, the surface of inner tube is provided with the arc board of polishing, the arc board of polishing is close to the synchronous post of one side fixedly connected with of inner tube, the other end of synchronous post runs through the side wall and the threaded connection of inner tube has the threaded rod, the other end of threaded rod rotates and is connected with the support column, the outer fixed surface of support column is connected with synchronous gear, the side meshing of synchronous gear is connected with synchronous rack, the top fixedly connected with synchronizing ring of synchronous rack, the top fixedly connected with of synchronizing ring adjusts the post, the surface movable mounting who adjusts the post has locking mechanism, just locking mechanism fixed mounting is in the top of inner tube.
Preferably, dust adsorption apparatus constructs including adsorbing the electro-magnet, adsorption electro-magnet fixed mounting is in the bottom surface of inner tube, the top surface of inner tube is provided with blows the fan, the surface of inner tube is provided with dust adsorption fan, one side transmission that the fan was adsorbed to the dust is connected with the clockwork spring case, the inside of clockwork spring case is provided with the drive clockwork spring, the one end fixedly connected with energy storage post of drive clockwork spring, the drive clockwork spring runs through the top lateral wall of clockwork spring case and has wound the reset post, reset post fixed mounting is in the lateral wall of inner tube, the one end fixedly connected with driven gear of inner tube is kept away from to the reset post, driven gear's top transmission is connected with the driving gear.
Preferably, the top end of the shaft end of the driving gear is fixedly connected with a coordination gear, the coordination gear is meshed with the gear ring, the outer surface of the driving gear is movably provided with a limiting sleeve, and the limiting sleeve is fixedly connected with the outer side wall of the inner cylinder.
Preferably, a connecting strip is arranged between the synchronizing ring and the adjusting column, one end of the connecting strip is fixedly connected with the synchronizing ring, and the other end of the connecting strip is fixedly connected with the adjusting column.
The synchronizing ring is fixedly connected with the adjusting column through a connecting strip.
Preferably, the support column is fixedly arranged in the inner cylinder, and the adjusting column penetrates through the top side wall of the inner cylinder and is fixedly connected with the pull plate.
Preferably, the lifting mechanism is one of the following two structures:
the structure I is as follows: the lifting mechanism comprises a lifting handle, and anti-skid grains are arranged on the outer surface of the lifting handle;
the structure II is as follows: the lifting mechanism comprises a connecting seat, and the top end of the connecting seat is fixedly connected with the extending end of a telescopic cylinder.
A rust-proof polishing method for the inner wall of a tungsten steel round tube in non-magnetic alloy processing equipment comprises the steps that when the device is used, a worker puts a round tube to be polished into a gap between an inner tube and an outer tube, then fixes the round tube through a limiting mechanism, after the fixing of the round tube is completed, a synchronous ring can be driven to move by pulling an adjusting column, so that a synchronous rack is driven to move, a threaded rod is driven to rotate, then the adjusting column is locked through a locking mechanism, so that the position of a polishing arc plate can be adjusted, then the outer tube is sealed through a cover plate, the cover plate is fixed through a buckle, a gear ring and a coordination gear are in a meshed state, the outer tube is not stretched, a driving motor is started to primarily polish the round tube, dust generated in the polishing process is adsorbed by an adsorption electromagnet, and the gear ring can drive the coordination gear to rotate, thereby drive the driving gear and rotate, and then drive driven gear and rotate, with this carry out the energy storage to the drive clockwork spring, whether the meshing of ring gear and coordination gear is realized through carrying the mechanism of drawing, when ring gear and coordination gear meshing, driving motor is when driving the inner tube and rotate, the ring gear can drive the drive clockwork spring and carry out the energy storage, when driving the urceolus through carrying the mechanism of drawing and stretching out and drawing back, the ring gear can leave the coordination gear, the energy that the drive clockwork spring stored can be released, thereby adsorb the dust at the in-process that the pipe removed the polishing, thereby further adsorb the metal dust on the basis of adsorption electromagnet, thereby avoid the pipe when removing the metal dust not adsorbed the electro-magnet completely by the adsorption electromagnet.
Compared with the prior art, the invention provides the device and the method for rust-proof polishing of the inner wall of the tungsten steel round pipe in the nonmagnetic alloy processing equipment, and the device and the method have the following beneficial effects:
firstly, in the device and the method for rustproof polishing of the inner wall of the tungsten steel circular tube in the non-magnetic alloy processing equipment, the inner wall of the tungsten steel circular tube can be polished by arranging the synchronous column, the threaded column, the supporting column, the synchronous gear, the synchronous rack, the adjusting column, the pulling plate, the limiting mechanism and the like, so that the adjusting column can be pulled by the pulling plate according to actual conditions when the inner wall of the tungsten steel circular tube is polished, the synchronous rack is driven to move, the synchronous gear can move along with the adjusting column to drive the threaded rod to rotate, the synchronous column can drive the polishing arc plate to be synchronously adjusted along with the synchronous column, and the polishing arc plate is adjusted to the optimal polishing position, so that the effect of polishing the inner wall of the circular tube is ensured.
Secondly, in the device and the method for rustproof polishing of the inner wall of the tungsten steel circular tube in the non-magnetic alloy processing equipment, by arranging the structures such as the adsorption electromagnet, the blowing fan, the dust adsorption fan, the clockwork spring box, the driving clockwork spring, the energy storage column and the like, after the inner wall of the circular tube is fixed, the inner tube drives the polishing arc plate to rotate and polish, the gear ring can synchronously drive the coordination gear to rotate, the coordination gear drives the driving gear to rotate along with the inner tube, the driven gear can rotate along with the inner tube to drive the clockwork spring to rotate, so that the driving clockwork spring is wound, the blowing fan can synchronously move to blow, and the dust adsorption fan can synchronously adsorb, and polishing effect is guaranteed.
Thirdly, in the device and the method for rustproof polishing of the inner wall of the tungsten steel circular tube in the nonmagnetic alloy processing equipment, different lifting mechanisms are arranged, so that after the tungsten steel circular tube is clamped, the cover plate can be pushed and pulled through the different lifting mechanisms, the gear ring and the coordination gear can be meshed while the outer cylinder is covered, and linkage of the gear ring and the dust adsorption mechanism is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional elevation view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at B in accordance with the present invention;
FIG. 5 is a schematic view of a regulating column according to the present invention;
FIG. 6 is a schematic axial cross-sectional view of the structure of the present invention;
FIG. 7 is a schematic front view of the structure of the present invention;
fig. 8 is a schematic structural view of the telescopic cylinder of the present invention.
In the figure: 1. an outer cylinder; 2. an inner barrel; 3. a dust adsorption mechanism; 1-1, connecting plates; 1-2, mounting a plate; 1-3, driving a motor; 1-4, a cover plate; 1-5, a lifting mechanism; 1-5-1, lifting and pulling the handle; 1-5-2 parts of anti-skid lines; 1-5-3, a connecting seat; 1-5-4, telescopic cylinder; 1-6, buckling; 1-7, connecting column; 1-8, a toothed ring; 1-9, a limiting mechanism; 2-1, connecting a hasp; 2-2, polishing the arc plate; 2-3, a synchronizing column; 2-4, a threaded rod; 2-5, a support column; 2-6, synchronous gear; 2-7, synchronizing the rack; 2-8, a synchronous ring; 2-8-1, connecting strips; 2-9, adjusting columns; 2-9-1, pulling a plate; 2-9-2, a locking mechanism; 3-1, adsorbing an electromagnet; 3-2, blowing a fan; 3-3, dust adsorption fan; 3-4, a clockwork spring box; 3-5, driving a spring; 3-6, an energy storage column; 3-7, a reset column; 3-8, driven gear; 3-9, a driving gear; 3-9-1, coordinating gear; 3-9-2 and a limit sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a tungsten steel circular tube inner wall rust-proof polishing device in a non-magnetic alloy processing device comprises an outer cylinder 1, an inner cylinder 2 is arranged inside the outer cylinder 1, and a dust adsorption mechanism 3 is fixedly arranged on the outer surface of the bottom end of the inner cylinder 2.
The outer barrel comprises an outer barrel 1, connecting plates 1-1 and a cover plate 1-2, wherein the connecting plates 1-1 are fixedly connected to two sides of the bottom end of the outer barrel 1, the mounting plates 1-2 are fixedly connected to the bottom end of the connecting plates 1-1, driving motors 1-3 are fixedly mounted in the middles of the top ends of the mounting plates 1-2, the output ends of the driving motors 1-3 are in transmission connection with the inner barrel 2, the cover plate 1-4 is movably mounted at the top end of the outer barrel 1, a lifting mechanism 1-5 is fixedly mounted at the top end of the cover plate 1-4, buckles 1-6 are fixedly mounted on two sides of the bottom end of the cover plate 1-4, connecting columns 1-7 are arranged on the inner sides of the buckles 1-6, toothed rings 1-8 are fixedly connected to the bottom ends of the connecting columns 1-7, and limiting mechanisms 1-9 are arranged on two sides of the inner top of the outer barrel 1.
In the technical scheme, a connecting plate 1-1 is used for connecting an outer barrel 1 and a mounting plate 1-2 used for supporting, the mounting plate 1-2 is used for mounting a driving motor 1-3, the driving motor 1-3 is used for driving the inner barrel 2 to rotate, the inner barrel 2 is movably connected with the outer barrel 1, the outer barrel 1 is a telescopic sleeve, a limiting mechanism 1-9 is used for fixing a circular pipe so as to ensure the stability of the circular pipe during polishing, a lifting mechanism 1-5 is used for driving the outer barrel 1 to stretch so as to drive the circular pipe to move so as to ensure the complete polishing of the circular pipe, a buckle 1-6 is used for fixing a cover plate 1-4, and a connecting column 1-7 is used for connecting a toothed ring 1-8 with the cover plate 1-4.
The bottom end of the inner cylinder 2 penetrates through the inner bottom wall of the outer cylinder 1 and is fixedly connected with a connecting buckle 2-1, the other end of the connecting buckle 2-1 is fixedly connected with the output end of a driving motor 1-3, the outer surface of the inner cylinder 2 is provided with a polishing arc plate 2-2, one side, close to the inner cylinder 2, of the polishing arc plate 2-2 is fixedly connected with a synchronizing column 2-3, the other end of the synchronizing column 2-3 penetrates through the side wall of the inner cylinder 2 and is in threaded connection with a threaded rod 2-4, the other end of the threaded rod 2-4 is rotatably connected with a supporting column 2-5, the outer surface of the supporting column 2-5 is fixedly connected with a synchronizing gear 2-6, the side face of the synchronizing gear 2-6 is in meshing connection with a synchronizing rack 2-7, the top end of the synchronizing rack 2-7 is fixedly connected with a synchronizing ring 2-8, and the top end of the synchronizing ring 2-8 is fixedly connected with an adjusting column 2-9.
In the technical scheme, the connecting buckle 2-1 is used for connecting the inner barrel 2 and the output end of the driving motor 1-3, so that the subsequent inner barrel 2 can be conveniently disassembled, the subsequent inner barrel 2 can be conveniently cleaned, the polishing arc plate 2-2 is used for polishing a circular tube, the synchronous ring 2-8 can be driven to move by pulling the adjusting column 2-9, the synchronous rack 2-7 is driven to move, the threaded rod 2-4 is driven to rotate, the position of the polishing arc plate 2-2 is adjusted, and polishing of circular tubes with different pipe diameters is met.
The dust adsorption mechanism 3 comprises an adsorption electromagnet 3-1, the adsorption electromagnet 3-1 is fixedly installed on the outer surface of the bottom end of the inner barrel 2, a blowing fan 3-2 is arranged on the outer surface of the top end of the inner barrel 2, a dust adsorption fan 3-3 is arranged on the outer surface of the inner barrel 2, a clockwork spring box 3-4 is connected to one side of the dust adsorption fan 3-3 in a transmission mode, a driving clockwork spring 3-5 is arranged inside the clockwork spring box 3-4, an energy storage column 3-6 is fixedly connected to one end of the driving clockwork spring 3-5, the driving clockwork spring 3-5 penetrates through the top side wall of the clockwork spring box 3-4 and is connected with a reset column 3-7 in a parallel mode, the reset column 3-7 is fixedly installed on the outer side wall of the inner barrel 2, a driven gear 3-8 is fixedly connected to one end, far away from the inner barrel 2, of the reset column 3-7 is connected with a driving gear 3-9 in a transmission mode.
In the technical scheme, the adsorption electromagnet 3-1 is used for adsorbing metal dust generated in the polishing process, and is arranged in an electromagnetic mode so as to facilitate subsequent centralized treatment of the metal dust, whether the metal dust is adsorbed or not can be realized only by controlling the on-off of current when the metal dust is treated, so that the subsequent centralized treatment of the metal dust is facilitated, and secondary utilization is realized, the driving gear 3-9 can drive the driven gear 3-8 to rotate when rotating, the reset column 3-7 can wind the driving clockwork spring 3-5, the energy storage column 3-6 can store energy accordingly, so that the dust adsorption fan 3-3 can be driven to rotate to treat the metal dust by conveniently releasing the energy of the energy storage column 3-6 at the subsequent clockwork spring box 3-4, thereby ensuring the polishing effect of the inner wall of the circular tube.
Specifically, the top end of the shaft end of the driving gear 3-9 is fixedly connected with a coordination gear 3-9-1, and the coordination gear 3-9-1 is meshed with the gear ring 1-8.
In the technical scheme, the gear ring 1-8 can drive the coordination gear 3-9-1 to rotate so as to drive the driving gear 3-9 to rotate and further drive the driven gear 3-8 to rotate so as to store energy for the driving spring 3-5, whether the gear ring 1-8 is meshed with the coordination gear 3-9-1 or not is realized by the lifting mechanism 1-5, when the gear ring 1-8 is meshed with the coordination gear 3-9-1, the driving motor 1-3 drives the inner cylinder 2 to rotate, the gear ring 1-8 can drive the driving spring 3-5 to store energy, when the lifting mechanism 1-5 drives the outer cylinder 1 to stretch, the gear ring 1-8 can leave the coordination gear 3-9-1, and the energy stored by the driving spring 3-5 can be released, thereby remove the in-process of polishing at the pipe and adsorb the dust to further adsorb the metal dust on the basis of adsorption electromagnet 3-1, thereby avoid the pipe when removing the metal dust not adsorbed by adsorption electromagnet 3-1 completely.
Specifically, the outer surface of the driving gear 3-9 is movably provided with a limiting sleeve 3-9-2, and the limiting sleeve 3-9-2 is fixedly connected with the outer side wall of the inner cylinder 2.
In the technical scheme, the limiting sleeve 3-9-2 is used for limiting the driving gear 3-9, so that the stability of the driving gear 3-9 in rotation is ensured.
Specifically, a connecting strip 2-8-1 is arranged between the synchronous ring 2-8 and the adjusting column 2-9, one end of the connecting strip 2-8-1 is fixedly connected with the synchronous ring 2-8, and the other end of the connecting strip 2-8-1 is fixedly connected with the adjusting column 2-9.
In the technical scheme, the synchronizing ring 2-8 is fixedly connected with the adjusting column 2-9 through the connecting strip 2-8-1.
Specifically, the support column 2-5 is fixedly arranged inside the inner cylinder 2, and the adjusting column 2-9 penetrates through the top side wall of the inner cylinder 2 and is fixedly connected with the pull plate 2-9-1.
Specifically, the lifting mechanism 1-5 is one of the following two structures:
the structure I is as follows: the lifting mechanism 1-5 comprises a lifting handle 1-5-1, and anti-skid grains 1-5-2 are arranged on the outer surface of the lifting handle 1-5-1;
the structure II is as follows: the lifting mechanism 1-5 comprises a connecting seat 1-5-3, and the top end of the connecting seat 1-5-3 is fixedly connected with the extending end of a telescopic cylinder 1-5-4.
Specifically, the outer surface of the adjusting column 2-9 is movably provided with a locking mechanism 2-9-2, and the locking mechanism 2-9-2 is fixedly arranged at the top end of the inner cylinder 2.
In the technical scheme, the locking mechanism 2-9-2 is used for locking the adjusting column 2-9, so that the adjusting column 2-9 is adjusted.
When the device is used, a worker puts a round pipe to be polished into a gap between the inner cylinder 2 and the outer cylinder 1, then fixes the round pipe through the limiting mechanisms 1-9, after the round pipe is fixed, the adjusting columns 2-9 can be pulled to drive the synchronizing rings 2-8 to move, so as to drive the synchronizing racks 2-7 to move, so as to drive the threaded rods 2-4 to rotate, then the adjusting columns 2-9 are locked through the locking mechanisms 2-9-2, so that the position of the polishing arc plate 2-2 can be adjusted, then the cover plate 1-4 seals the outer cylinder 1 and fixes the cover plate 1-4 through the buckles 1-6, at the moment, the gear rings 1-8 and the coordination gears 3-9-1 are in a meshed state, and at the moment, the outer cylinder 1 is also in a non-telescopic state, at the moment, the driving motor 1-3 is started to carry out primary grinding on the circular tube, dust generated in the grinding process is adsorbed by the adsorption electromagnet 3-1, the gear ring 1-8 can drive the coordination gear 3-9-1 to rotate, so that the driving gear 3-9 is driven to rotate, and further the driven gear 3-8 is driven to rotate, so that the driving spring 3-5 is stored with energy, whether the gear ring 1-8 is meshed with the coordination gear 3-9-1 or not is realized through the lifting mechanism 1-5, when the gear ring 1-8 is meshed with the coordination gear 3-9-1, the driving motor 1-3 drives the inner barrel 2 to rotate, the gear ring 1-8 can drive the driving spring 3-5 to store energy, when the lifting mechanism 1-5 drives the outer barrel 1 to extend and retract, the gear ring 1-8 can leave the coordination gear 3-9-1, and energy stored by the driving spring 3-5 can be released, so that dust is adsorbed in the process of moving and polishing the circular tube, metal dust is further adsorbed on the basis of the adsorption electromagnet 3-1, and the situation that the metal dust is not completely adsorbed by the adsorption electromagnet 3-1 when the circular tube moves is avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Antirust polishing device for inner wall of tungsten steel round tube in non-magnetic alloy processing equipment, which comprises an outer tube (1) and is characterized in that: an inner cylinder (2) is arranged in the outer cylinder (1), and a dust adsorption mechanism (3) is fixedly arranged on the outer surface of the bottom end of the inner cylinder (2);
the bottom end of the outer barrel (1) is fixedly connected with connecting plates (1-1) on two sides, the bottom end of the connecting plates (1-1) is fixedly connected with mounting plates (1-2), driving motors (1-3) are fixedly mounted in the middle of the top ends of the mounting plates (1-2), the output ends of the driving motors (1-3) are in transmission connection with the inner barrel (2), cover plates (1-4) are movably mounted on the top ends of the outer barrel (1), lifting mechanisms (1-5) are fixedly mounted on the top ends of the cover plates (1-4), buckles (1-6) are fixedly mounted on two sides of the bottom end of the cover plates (1-4), connecting columns (1-7) are arranged on the inner sides of the buckles (1-6), and toothed rings (1-8) are fixedly connected with the bottom ends of the connecting columns (1-7), two sides of the inner top of the outer cylinder (1) are provided with limiting mechanisms (1-9);
the bottom end of the inner cylinder (2) penetrates through the inner bottom wall of the outer cylinder (1) and is fixedly connected with a connecting hasp (2-1), the other end of the connecting hasp (2-1) is fixedly connected with the output end of a driving motor (1-3), the outer surface of the inner cylinder (2) is provided with a polishing arc plate (2-2), one side, close to the inner cylinder (2), of the polishing arc plate (2-2) is fixedly connected with a synchronizing column (2-3), the other end of the synchronizing column (2-3) penetrates through the side wall of the inner cylinder (2) and is in threaded connection with a threaded rod (2-4), the other end of the threaded rod (2-4) is rotatably connected with a supporting column (2-5), the outer surface of the supporting column (2-5) is fixedly connected with a synchronizing gear (2-6), and the side surface of the synchronizing gear (2-6) is in meshed connection with a synchronizing rack (2-7), the top end of the synchronous rack (2-7) is fixedly connected with a synchronous ring (2-8), the top end of the synchronous ring (2-8) is fixedly connected with an adjusting column (2-9), the outer surface of the adjusting column (2-9) is movably provided with a locking mechanism (2-9-2), and the locking mechanism (2-9-2) is fixedly arranged at the top end of the inner cylinder (2).
2. The antirust grinding device for the inner wall of the tungsten steel round tube in the nonmagnetic alloy processing equipment according to claim 1, characterized in that: the dust adsorption mechanism (3) comprises an adsorption electromagnet (3-1), the adsorption electromagnet (3-1) is fixedly installed on the outer surface of the bottom end of the inner barrel (2), a blowing fan (3-2) is arranged on the outer surface of the top end of the inner barrel (2), a dust adsorption fan (3-3) is arranged on the outer surface of the inner barrel (2), one side of the dust adsorption fan (3-3) is in transmission connection with a clockwork spring box (3-4), a driving clockwork spring (3-5) is arranged inside the clockwork spring box (3-4), one end of the driving clockwork spring (3-5) is fixedly connected with an energy storage column (3-6), the driving clockwork spring (3-5) penetrates through the top side wall of the clockwork spring box (3-4) and is in parallel connection with a resetting column (3-7), and the resetting column (3-7) is fixedly installed on the outer side wall of the inner barrel (2), one end, far away from the inner cylinder (2), of the reset column (3-7) is fixedly connected with a driven gear (3-8), and the top end of the driven gear (3-8) is in transmission connection with a driving gear (3-9).
3. The antirust grinding device for the inner wall of the tungsten steel round tube in the nonmagnetic alloy processing equipment according to claim 2, characterized in that: the top end of the shaft end of the driving gear (3-9) is fixedly connected with a coordinating gear (3-9-1), the coordinating gear (3-9-1) is meshed with the gear ring (1-8), the outer surface of the driving gear (3-9) is movably provided with a limiting sleeve (3-9-2), and the limiting sleeve (3-9-2) is fixedly connected with the outer side wall of the inner cylinder (2).
4. The antirust grinding device for the inner wall of the tungsten steel round tube in the nonmagnetic alloy processing equipment according to claim 1, characterized in that: a connecting strip (2-8-1) is arranged between the synchronizing ring (2-8) and the adjusting column (2-9), one end of the connecting strip (2-8-1) is fixedly connected with the synchronizing ring (2-8), and the other end of the connecting strip (2-8-1) is fixedly connected with the adjusting column (2-9).
5. The antirust grinding device for the inner wall of the tungsten steel round tube in the nonmagnetic alloy processing equipment according to claim 1, characterized in that: the support column (2-5) is fixedly arranged in the inner barrel (2), and the adjusting column (2-9) penetrates through the top side wall of the inner barrel (2) and is fixedly connected with a pull plate (2-9-1).
6. The antirust grinding device for the inner wall of the tungsten steel round tube in the nonmagnetic alloy processing equipment according to claim 1, characterized in that: the lifting mechanism (1-5) is one of the following two structures:
the structure I is as follows: the lifting mechanism (1-5) comprises a lifting handle (1-5-1), and anti-skid grains (1-5-2) are arranged on the outer surface of the lifting handle (1-5-1);
the structure II is as follows: the lifting mechanism (1-5) comprises a connecting seat (1-5-3), and the top end of the connecting seat (1-5-3) is fixedly connected with the extending end of a telescopic cylinder (1-5-4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110983119.5A CN113664632B (en) | 2020-11-02 | 2020-11-02 | Rust-proof polishing method for inner wall of tungsten steel circular tube in non-magnetic alloy processing equipment |
| CN202011204315.XA CN112338661B (en) | 2020-11-02 | 2020-11-02 | Antirust polishing device and method for inner wall of tungsten steel round pipe in non-magnetic alloy processing equipment |
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| CN202011204315.XA CN112338661B (en) | 2020-11-02 | 2020-11-02 | Antirust polishing device and method for inner wall of tungsten steel round pipe in non-magnetic alloy processing equipment |
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| CN202110983119.5A Active CN113664632B (en) | 2020-11-02 | 2020-11-02 | Rust-proof polishing method for inner wall of tungsten steel circular tube in non-magnetic alloy processing equipment |
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Also Published As
| Publication number | Publication date |
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| CN113664632A (en) | 2021-11-19 |
| CN112338661A (en) | 2021-02-09 |
| CN113664632B (en) | 2022-06-07 |
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Effective date of registration: 20230313 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Address before: 528400, Xueyuan Road, 1, Shiqi District, Guangdong, Zhongshan Patentee before: University OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA, ZHONGSHAN INSTITUTE |