CN116494028B - Magnetic polishing machine for metallurgical parts - Google Patents
Magnetic polishing machine for metallurgical parts Download PDFInfo
- Publication number
- CN116494028B CN116494028B CN202310780808.5A CN202310780808A CN116494028B CN 116494028 B CN116494028 B CN 116494028B CN 202310780808 A CN202310780808 A CN 202310780808A CN 116494028 B CN116494028 B CN 116494028B
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- Prior art keywords
- button
- polishing
- polishing barrel
- magnetic
- rack
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- 238000005498 polishing Methods 0.000 title claims abstract description 163
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 239000012530 fluid Substances 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 description 11
- 238000007599 discharging Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010417 needlework Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/005—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes using a magnetic polishing agent
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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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
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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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
-
- 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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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application discloses a magnetic polishing machine for metallurgical parts, which comprises a polishing barrel, wherein the polishing barrel is provided with: the liquid inlet assembly comprises a first pipeline and a second pipeline which are fixedly arranged on the polishing barrel; the liquid draining assembly comprises a plurality of sealing plates for sealing the drain holes on the polishing barrel; the control assembly comprises a plurality of buttons respectively used for controlling the liquid inlet assembly and the liquid outlet assembly; and the interlocking component comprises locking blocks which are in one-to-one correspondence with the plurality of buttons, wherein one button moves to drive the plurality of locking blocks to move and locks the rest buttons. When the magnetic polishing machine for the metallurgical parts is used for polishing the parts, a proper amount of magnetic needles and the parts are placed in the polishing barrel, at the moment, the buttons are pressed down, the first pipeline and the second pipeline are synchronously opened, grinding fluid and clear water are introduced into the polishing barrel in proportion, the magnetic polishing machine is opened, the magnetic polishing machine generates a super-strong magnetic field to drive the magnetic needles to move, the magnetic needles collide with the parts, and the surfaces of the parts are polished.
Description
Technical Field
The application relates to the technical field of polishing machines, in particular to a magnetic polishing machine for metallurgical parts.
Background
The magnetic polishing machine is common polishing equipment in the metallurgical field, and mainly drives a magnetic needle to rotate together with a workpiece to collide with the workpiece by means of ultra-strong electromagnetic force, and the workpiece is polished in the collision process.
According to publication number CN108515444A, publication number 2018.09.11, a magnetic polishing machine of disclosure, including the base, the middle part fixedly connected with bracing piece at base top, the top of a bracing piece is fixed to be cup jointed a bearing, the top fixedly connected with fluted disc of bearing, fluted disc top fixedly connected with magnet, the middle part fixedly connected with bracing piece at fluted disc top, the top fixedly connected with bearing No. two of No. two bracing pieces, the top fixedly connected with polishing barrel of No. two bearings, the both sides and the equal equidistance protruding piece of interior bottom wall of polishing barrel inner wall, the both sides of fluted disc top are all fixedly connected with backup pad, the top that the backup pad is close to base axis one side is fixed with magnet No. two with bottom, the top fixedly connected with thread bush of base axis one side is kept away from to the backup pad, the inboard activity of thread bush has the threaded rod, the outside activity of threaded rod top has cup jointed the lantern ring. The device is used through the cooperation of driving motor, gear and fluted disc, makes this device when using, drives the gear operation through driving motor's start-up, through the operation of gear, makes fluted disc high-speed rotation to make backup pad and waterproof cover high-speed operation thereupon, make magnet No. one, no. two magnets and No. three magnets drive the steel needle in the polishing bucket inner chamber and move, thereby make the steel carry out the quick polishing to the polishing by the polishing thing, make the polishing of this device more convenient, make the use of this device more convenient.
In the prior art including above-mentioned patent, when utilizing magnetic force burnishing machine part to polish, generally earlier place the polishing bucket of suitable size on magnetic force burnishing machine to place the magnetic needle work piece in the polishing bucket, magnetic force burnishing machine produces the electromagnetic field and drives magnetic needle and work piece rotation, and the magnetic needle collides with the work piece, polishes the surface of work piece, receives the restriction of polishing bucket size, can only polish a small amount of parts at a time, when a large amount of parts need carry out polishing, just needs longer operating time, if increase the size of polishing bucket, although can polish a plurality of parts simultaneously, bigger polishing bucket is difficult to take off from magnetic force burnishing machine and clear up.
Disclosure of Invention
The application aims to provide a magnetic polishing machine for metallurgical parts, and aims to solve the problem that a polishing barrel with a large size is difficult to remove from the magnetic polishing machine for cleaning.
In order to achieve the above object, the present application provides a magnetic polisher for metallurgical parts, comprising a polishing barrel, wherein the polishing barrel is provided with:
the liquid inlet assembly comprises a first pipeline and a second pipeline which are fixedly arranged on the polishing barrel;
the liquid draining assembly comprises a plurality of sealing plates for sealing the drain holes on the polishing barrel;
a control assembly comprising a plurality of buttons for controlling the liquid inlet assembly and the liquid outlet assembly, respectively;
and the interlocking component comprises locking blocks which are in one-to-one correspondence with the plurality of buttons, wherein one button moves to drive the plurality of locking blocks to move and locks the rest buttons.
Preferably, a first pull rope is arranged between any one locking block and the other plurality of locking blocks, a spring is arranged between the locking block and the polishing barrel, and a slope is arranged at the end part of the locking block.
Preferably, the control assembly includes a first button that moves to open the first and second conduits simultaneously and a third button that moves to move the closure plate and open the second conduit.
Preferably, a first valve core and a second valve core are respectively arranged in the first pipeline and the second pipeline, and a first rack and a second rack for driving the first valve core and the second valve core to rotate are respectively arranged in the polishing barrel.
Preferably, the polishing barrel is provided with a first movable plate and a second movable plate respectively, the first movable plate and the second movable plate are provided with a first rack and a second rack respectively, the first movable plate is opposite to the first button and is propped against the second movable plate, and the third button is only opposite to the second movable plate.
Preferably, the third button is provided with a first movable ring for driving the sealing plate to move, and a second stay cord is arranged between the movable ring and the sealing plate.
Preferably, the control assembly comprises a second button located right above the first movable plate, and a delay driving assembly for driving the third button to move is arranged on the second button.
Preferably, the delay driving assembly comprises a spring, a third gear is arranged at the center of the spring, a third rack is arranged on the second button, and a shifting block for shifting the third button is arranged on the third rack.
Preferably, the third button is movably provided with a pushing rod, the middle part of the pushing rod is rotatably arranged on the polishing barrel, and the shifting block moves upwards to push the pushing rod to drive the third button to move downwards.
Preferably, a first connecting rod is arranged on the second button, a locking plate for fixing the third rack is arranged on the first connecting rod, and an elastic sheet for pushing against the locking plate is arranged on the polishing barrel.
In the technical scheme, the metallurgical part magnetic polishing machine provided by the application has the following beneficial effects: when polishing work is performed on a part by using the magnetic polishing machine, a proper amount of magnetic needle and the part are placed in the polishing barrel, at the moment, the button is pressed down, the first pipeline and the second pipeline are synchronously opened, grinding fluid and clean water are introduced into the polishing barrel in proportion, the magnetic polishing machine is opened, the magnetic polishing machine generates a super-strong magnetic field to drive the magnetic needle to move, the magnetic needle collides with the part to polish the surface of the part, after polishing is completed, the magnetic needle and the polished part are taken out from the polishing barrel, the button of the liquid discharging component is controlled in the control component to enable the sealing plate to move, the water discharging hole on the polishing barrel is opened, liquid in the polishing barrel is discharged, the polishing barrel is not required to be taken down from the magnetic polishing machine to be cleaned, an interlocking component is arranged on the polishing barrel, and when one of the buttons is pressed down, the buttons can push a plurality of locking blocks to move, and the other buttons are locked by the locking blocks, so that the buttons are prevented from being touched by errors.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure provided by an embodiment of the present application;
fig. 2 is a schematic structural diagram of a first driving assembly according to an embodiment of the present application;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic view of an interlock assembly according to an embodiment of the present application;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is a schematic diagram of a drain assembly according to an embodiment of the present application;
FIG. 7 is an enlarged view of FIG. 6 at C;
FIG. 8 is a schematic view illustrating an internal structure of a drain assembly according to an embodiment of the present application;
FIG. 9 is an enlarged view of FIG. 8 at D;
fig. 10 is a schematic structural diagram of a mounting block according to an embodiment of the present application.
Reference numerals illustrate:
1. polishing barrel; 11. a control assembly; 111. a first button; 112. a second button; 113. a third button; 114. a knob; 115. a shaft lever; 116. a worm; 117. a worm wheel; 118. a fourth gear; 119. a second ring gear; 12. a first drive assembly; 121. a first movable plate; 122. a second movable plate; 123. a first rack; 124. a second rack; 125. a first gear; 126. a second gear; 127. a first valve core; 128. a second valve core; 13. a delay drive assembly; 131. a spring; 132. a third gear; 133. a third rack; 134. a shifting block; 135. a push rod; 136. a first connecting rod; 137. a second connecting rod; 138. a locking plate; 139. an elastic sheet; 14. a liquid discharge assembly; 141. a mounting block; 142. a sealing plate; 143. a filter screen; 144. a first ring gear; 145. a first wedge; 146. a second movable ring; 147. a second wedge; 148. a baffle; 149. an annular pipe; 15. an interlock assembly; 151. a locking piece; 152. a first pull rope; 153. a first pipe; 154. a second pipe; 155. a first movable ring; 156. and a second pull rope.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 10, a magnetic polishing machine for metallurgical parts comprises a polishing barrel 1, wherein the polishing barrel 1 is provided with:
a liquid inlet assembly including a first pipe 153 and a second pipe 154 fixedly installed on the polishing barrel 1;
a drain assembly 14 comprising a plurality of sealing plates 142 for sealing off drain holes in the polishing barrel 1;
a control assembly 11 comprising a plurality of buttons for controlling the liquid intake assembly and the liquid discharge assembly 14, respectively;
an interlock assembly 15 including locking blocks 151 in one-to-one correspondence with a plurality of buttons, one of which is moved to actuate the movement of the plurality of locking blocks 151 and lock the remaining buttons.
Specifically, when utilizing magnetic force burnishing machine to carry out polishing work to the part, place polishing barrel 1 on magnetic force burnishing machine, place appropriate amount magnetic needle and part in polishing barrel 1 to let in clear water and grinding fluid, magnetic force burnishing machine drive magnetic needle and polish the part, after accomplishing, take off polishing barrel 1 from magnetic force burnishing machine and clean, this is prior art, unnecessary description.
Further, when the magnetic polishing machine is used for polishing the parts, a proper amount of magnetic needles and the parts are placed in the polishing barrel 1, at the moment, the button is pressed down, the first pipeline 153 and the second pipeline 154 are synchronously opened, grinding fluid and clean water are introduced into the polishing barrel 1 in proportion, the magnetic polishing machine is opened, the magnetic polishing machine generates a super-strong magnetic field to drive the magnetic needles to move, the magnetic needles collide with the parts, the surfaces of the parts are polished, after polishing is finished, the magnetic needles and the polished parts are taken out of the polishing barrel 1, the button of the liquid discharging assembly 14 is pressed down in the control assembly 11, the sealing plate 142 is moved, the drain hole on the polishing barrel 1 is opened, liquid in the polishing barrel 1 is discharged, the polishing barrel 1 is not required to be taken down from the magnetic polishing machine for cleaning, the interlocking assembly 15 is arranged on the polishing barrel 1, when one button is pressed down, the button pushes the plurality of locking blocks 151 to move, and the other buttons are locked by the locking blocks 151, so that the buttons are prevented from being touched by mistake.
Still further, in the above embodiment, a liquid channel may be opened in the polishing barrel 1, the interior of the liquid channel is filled with high-pressure liquid, a plurality of outlets of the liquid channel are all provided with pistons, and lock blocks 151 are arranged on the pistons, when one of the buttons is pressed, the button pushes the corresponding lock block 151 to move towards the interior of the liquid channel, and presses the high-pressure liquid, the high-pressure liquid pushes the other lock blocks 151 to move, and the other lock blocks 151 lock the corresponding buttons, so as to avoid false touch; and may be any other structure that can be obtained by a person skilled in the art according to common general knowledge.
In the above technical scheme, when the magnetic polishing machine is used for polishing a part, a proper amount of magnetic needles and the part are placed in the polishing barrel 1, at this time, the button is pressed down, the first pipeline 153 and the second pipeline 154 are synchronously opened, grinding fluid and clean water are introduced into the polishing barrel 1 in proportion, the magnetic polishing machine is opened, the magnetic polishing machine generates a super-strong magnetic field to drive the magnetic needles to move, the magnetic needles collide with the part, the surface of the part is polished, after polishing is completed, the magnetic needles and the polished part are taken out of the polishing barrel 1, the button of the liquid discharging component 14 is controlled in the control component 11 is pressed down, the sealing plate 142 is moved, the water discharging hole on the polishing barrel 1 is opened, the liquid in the polishing barrel 1 is discharged, the polishing barrel 1 is not required to be taken down from the magnetic polishing machine for cleaning, the interlocking component 15 is arranged on the polishing barrel 1, when one button is pressed down, the button pushes the plurality of locking blocks 151 to move, and other buttons are locked by the locking blocks 151, so that the button is prevented from being touched by mistake.
As a further provided embodiment of the present application, a first pull rope 152 is disposed between any one locking piece 151 and the other locking pieces 151, a spring is disposed between the locking piece 151 and the polishing barrel 1, and a slope is disposed at an end of the locking piece 151.
Specifically, the button is provided with a mortise hole adapted to the locking piece 151, and the end portion of the locking piece 151 provided with a slope is inserted into the mortise hole of the corresponding button.
Further, when one of the buttons is pressed, the button moves along a slope on the corresponding locking piece 151 and pushes the locking piece 151 to enable the locking piece 151 to move in a direction away from the button, a first pull rope 152 between the locking piece 151 and other locking pieces 151 is transmitted, other locking pieces 151 are pushed by springs to move into mortises of the corresponding buttons, a plane at the top of the locking piece 151 also moves into the mortises of the buttons to lock the buttons, other buttons are prevented from being touched by mistake, and after the buttons are released, the locking pieces 151 return to an initial position under the cooperation of the first pull rope 152 and the springs to wait for next operation.
As yet another embodiment further provided by the present application, the control assembly 11 includes a first button 111 and a third button 113, the first button 111 moving to open the first and second conduits 153, 154 simultaneously, the third button 113 moving to move the closure plate 142 and the second conduit 154 opening.
Specifically, a filter screen 143 is disposed between the sealing plate 142 and the polishing barrel 1.
Further, when the parts are polished, the parts and a proper amount of magnetic needles are placed into the polishing barrel 1 and the first button 111 is pressed, the first button 111 drives the first pipeline 153 and the second pipeline 154 to be opened synchronously, a proper amount of grinding fluid and clean water are introduced into the polishing barrel 1 in proportion so as to buffer collision between the magnetic needles and the parts, the polishing is assisted, after the polishing is finished, the third button 113 is pressed, the third button 113 drives the sealing plate 142 to move and drives the second pipeline 154 to be opened, a drain hole on the polishing barrel 1 is opened, liquid in the polishing barrel 1 is discharged, a filter screen 143 between the sealing plate 142 and the polishing barrel 1 is unfolded, the magnetic needles or the parts are prevented from entering the drain hole, and the second pipeline 154 introduces clean water into the polishing barrel 1 to wash the parts and the magnetic needles.
As still another embodiment of the present application, the first pipe 153 and the second pipe 154 are provided with a first valve core 127 and a second valve core 128, respectively, and the polishing barrel 1 is provided with a first rack 123 and a second rack 124 for driving the first valve core 127 and the second valve core 128 to rotate, respectively, inside.
Specifically, the first driving assembly 12 further includes a first rack 123 and a second rack 124, the first valve core 127 is provided with a first gear 125, the first gear 125 is meshed with the first rack 123, the second valve core 128 is provided with a second gear 126, and the second gear 126 is meshed with the second rack 124.
Further, when the first button 111 is pressed, the first button 111 drives the first rack 123 and the second rack 124 to move synchronously, the first rack 123 drives the first gear 125 meshed with the first rack 123 to rotate, the second rack 124 drives the second gear 126 meshed with the second rack 124 to rotate, and then the first valve core 127 and the second valve core 128 are driven to rotate, so that the first pipeline 153 and the second pipeline 154 are opened, and grinding fluid and clean water are injected into the polishing barrel 1 proportionally.
As still another embodiment of the present application, the polishing barrel 1 is provided with a first movable plate 121 and a second movable plate 122, the first movable plate 121 and the second movable plate 122 are provided with a first rack 123 and a second rack 124, respectively, the first movable plate 121 faces the first button 111 and abuts against the second movable plate 122, and the third button 113 faces only the second movable plate 122.
Specifically, a spring is disposed between the first movable plate 121 and the polishing barrel 1, and a spring is disposed between the second movable plate 122 and the polishing barrel 1.
Further, when the first button 111 is pressed, the first button 111 pushes the first movable plate 121 to move downwards, the first movable plate 121 pushes the second movable plate 122 to drive the second movable plate 122 to move downwards, the first movable plate 121 drives the first rack 123 to move downwards, the second movable plate 122 drives the second rack 124 to move downwards, and respectively drives the first valve core 127 and the second valve core 128 to rotate, so that the first pipeline 153 and the second pipeline 154 are opened, grinding fluid and clean water are proportionally introduced into the polishing barrel 1, when the third button 113 is pressed, the third button 113 drives the second movable plate 122 to move downwards, the second movable plate 122 drives the second valve core 128 to rotate through the second rack 124, so that the second pipeline 154 is opened, and clean water is introduced into the polishing barrel 1.
As a further embodiment of the present application, the third button 113 is provided with a first movable ring 155 for driving the sealing plate 142 to move, and a second pull cord 156 is provided between the movable ring and the sealing plate 142.
Specifically, a spring is disposed between the sealing plate 142 and the polishing barrel 1, a second connecting rod 137 is disposed on the third button 113, and a first movable ring 155 is disposed at the bottom of the second connecting rod 137.
Further, when the third button 113 is pressed, the third button 113 opens the second pipeline 154 through the second rack 124, clean water is introduced into the polishing barrel 1 to wash the magnetic needle and the parts, the third button 113 drives the first movable ring 155 to move downwards through the second connecting rod 137, the first movable ring 155 pulls the sealing plate 142 through the second pull rope 156 to move upwards, the drain hole is opened, liquid in the polishing barrel 1 is discharged through the drain hole, after the liquid discharging work is completed, the third button 113 is released, the third button 113 moves upwards, the first movable ring 155 returns to the initial position, and the sealing plate 142 seals the drain hole again under the action of the spring.
As a further embodiment of the present application, the control assembly 11 includes a second button 112 located directly above the first movable plate 121, and a delay driving assembly 13 for driving the third button 113 to move is disposed on the second button 112.
Specifically, after the part is taken out of the polishing barrel 1, the magnetic needle needs to be cleaned, the second button 112 is pressed, the second button 112 drives the first movable plate 121 to move downwards, so that the first pipeline 153 and the second pipeline 154 are opened, grinding fluid and clean water are introduced into the polishing barrel 1 in proportion, meanwhile, the second button 112 stores force for the delay driving component 13, after the second button 112 is released, the delay force storing component slowly releases the second button 112, the second button 112 moves upwards at a preset speed, so that preset amounts of grinding fluid and clean water enter the polishing barrel 1, after the first pipeline 153 and the second pipeline 154 are closed, the magnetic polishing machine works, the magnetic needle is driven to move in the polishing barrel 1 to perform self-cleaning, meanwhile, the delay driving component 13 also releases energy, after the self-cleaning work is completed, the delay driving component 13 drives the third button 113 to move downwards, the water draining hole is opened, and the liquid in the polishing barrel 1 is discharged.
As a further embodiment of the present application, the time delay driving assembly 13 includes a spring 131, a third gear 132 is disposed at the center of the spring 131, a third rack 133 is disposed on the second button 112, and a dial block 134 for toggling the third button 113 is disposed on the third rack 133.
Specifically, when the second button 112 is pressed, the second button 112 drives the third rack 133 to move downwards, the third rack 133 drives the third gear 132 meshed with the third rack 133 to rotate, the spiral spring 131 is wound up, the delay driving component 13 stores force, after the second button 112 is released, the spiral spring 131 slowly expands to drive the third gear 132 to rotate reversely, the third gear 132 pushes the second rack 124 to move upwards, the shifting block 134 on the third rack 133 gradually contacts with the third button 113 and shifts the third button 113 downwards, so that a drain hole on the polishing barrel 1 is opened, and liquid in the polishing barrel 1 is discharged.
As a further embodiment of the present application, the third button 113 is movably provided with a pushing rod 135, and the middle part of the pushing rod 135 is rotatably installed on the polishing barrel 1, and the shifting block 134 moves up to push the pushing rod 135 to drive the third button 113 to move down.
Specifically, in the movement of the third gear 132 pushing the third rack 133 upwards, the third rack 133 gradually approaches to the pushing rod 135, and pushes one end of the pushing rod 135 away from the third button 113 to upwards move, and pushes the other end of the pushing rod 135 to push the third button 113 to downwards move, the third button 113 drives the sealing plate 142 to move, the drain hole is opened, and the liquid in the polishing barrel 1 is discharged.
As still another embodiment of the present application, the second button 112 is provided with a first connecting rod 136, the first connecting rod 136 is provided with a locking piece 138 for fixing the third rack 133, and the polishing barrel 1 is provided with an elastic piece 139 for pushing against the locking piece 138.
Specifically, a spring is provided between the locking piece 138 and the first connecting rod 136, and a slope is provided at the bottom of the locking piece 138.
Further, when the second button 112 is pressed, the second button 112 drives the third rack 133 to move down rapidly, the elastic piece 139 does not stir the locking piece 138, the third rack 133 drives the third gear 132 meshed with the third rack 133 to rotate, the spiral spring 131 is wound up, the delay driving component 13 stores force, after the second button 112 is released, the spiral spring 131 slowly expands, the third gear 132 is driven to rotate reversely, the third gear 132 is driven to slowly move up, at this time, the elastic piece 139 pushes the locking piece 138 to enable the locking piece 138 to leave the third rack 133, the third rack 133 is separated from the first connecting rod 136, the second button 112 moves up rapidly under the action of the spring between the first movable plate 121 and the polishing barrel 1, the first pipeline 153 is closed with the second pipeline 154, the magnetic polishing machine works to drive the magnetic needle to perform self-cleaning, the third rack 133 slowly moves up under the action of the spiral spring 131, and after the self-cleaning work is completed, the poking block 134 on the third rack 133 contacts with the pushing rod 135, and the third button 113 is poked to move down.
As a further embodiment of the present application, the control assembly 11 includes a knob 114 rotatably mounted on the polishing barrel 1, a shaft 115 extending into the polishing barrel 1 is provided on the knob 114, and a worm 116 and a fourth gear 118 are provided on the shaft 115, respectively.
Specifically, the liquid draining assembly 14 comprises an annular pipeline 149 fixedly installed on the polishing barrel 1, a plurality of spray heads are arranged on the annular pipeline 149, the annular pipeline 149 is provided with a connecting pipe communicated with a second pipeline 154 in China, a three-way valve is arranged at the joint of the connecting pipe and the second pipeline 154, and a worm wheel 117 meshed with a worm 116 is arranged on a valve core of the three-way valve.
Further, the bottom surface inside the polishing barrel 1 is provided with a slope, the middle is high and the periphery is low, a plurality of liquid discharging components 14 are arranged on the low point of the ground on the inner side of the polishing barrel 1, the liquid discharging components 14 further comprise a mounting block 141, a sealing plate 142 is arranged on the mounting block 141, a first gear ring 144 is rotatably arranged on the mounting block 141, a filter screen 143 is movably arranged between the mounting block 141 and the sealing plate 142, one end of the filter screen 143 is fixedly arranged on the mounting block 141, the other end of the filter screen 143 is arranged on the first gear ring 144, a spring is arranged between the mounting block 141 and the polishing barrel 1, a guide groove surrounding a drain hole is formed in the polishing barrel 1, a plurality of baffles 148 for blocking the groove are arranged on the polishing barrel 1, a torsion spring is arranged between the baffles 148 and the polishing barrel 1, the second gear ring 146 is rotatably arranged on the second movable ring 146, a second wedge 147 is arranged on the second movable ring 146, a movable rod is slidably arranged on the first gear ring 144, a first wedge 145 matched with the second wedge 147 is arranged on the movable rod, a second gear ring 119 meshed with the first gear ring 144, and a fourth gear wedge 119 meshed with the second gear ring 119.
Still further, when the magnetic polishing machine is used for polishing the part, a proper amount of magnetic needle and the part are firstly placed in the polishing barrel 1, the first button 111 is pressed, the first button 111 pushes the first movable plate 121 to move downwards, the first movable plate 121 pushes the second movable plate 122 to drive the second movable plate 122 to move downwards, the first movable plate 121 drives the first rack 123 to move downwards, the second movable plate 122 drives the second rack 124 to move downwards and respectively drives the first gear 125 and the second gear 126 to rotate, then the first valve core 127 and the second valve core 128 are driven to rotate, the first pipeline 153 and the second pipeline 154 are opened, grinding fluid and clear water are proportionally introduced into the polishing barrel 1, after sufficient grinding fluid and clear water are introduced, the first button 111 is released, the spring between the first movable plate 121 and the polishing barrel 1 pushes the first movable plate 121 to move upwards, the second movable plate 122 pushes the second movable plate 122 to move upwards, and then the first rack 123 and the second rack 124 are driven to move upwards, the first pipeline 153 and the second pipeline 154 are respectively driven to collide with the magnetic needle and the magnetic needle, and the magnetic needle and the part are driven to be polished, and the magnetic needle and the part is closed;
when one of the buttons is pressed, the button moves along a slope on the corresponding locking block 151 and pushes the locking block 151 to enable the locking block 151 to move in a direction away from the button, a first pull rope 152 between the locking block 151 and other locking blocks 151 is transmitted, other locking blocks 151 are pushed by springs to move into mortises of the corresponding buttons, a plane at the top of each locking block 151 also moves into the mortises of the corresponding buttons to lock the button, other buttons are prevented from being touched by mistake, and after the buttons are loosened, the plurality of locking blocks 151 return to an initial position under the cooperation of the first pull rope 152 and the springs to work next time;
after the part polishing work is finished, the third button 113 is pressed down, the third button 113 drives the second movable plate 122 to move downwards, the second movable plate 122 drives the second valve core 128 to rotate through the second rack 124, the second pipeline 154 is opened, clean water is introduced into the polishing barrel 1 to wash the magnetic needles and the parts, meanwhile, the third button 113 drives the first movable ring 155 to move downwards through the second connecting rod 137, the first movable ring 155 pulls the sealing plate 142 through the second pull rope 156 to enable the sealing plate 142 to move upwards, the drain hole is opened, liquid in the polishing barrel 1 is discharged through the drain hole, the filter screen 143 on the sealing plate 142 only allows the liquid to pass through, the magnetic needles or the parts are prevented from entering the drain hole, after the liquid discharging work is finished, the third button 113 is loosened, the third button 113 moves upwards, the first movable ring 155 returns to the initial position, and the drain hole is sealed again by the first movable ring 155 under the action of the spring;
after the part is taken out, the magnetic needle needs to be automatically cleaned, the second button 112 is pressed, the second button 112 pushes the first movable plate 121 to move downwards, the first pipeline 153 and the second pipeline 154 are opened, the second button 112 drives the third rack 133 to move downwards rapidly through the first movable plate 121, the elastic piece 139 does not stir the locking piece 138, the third rack 133 drives the third gear 132 meshed with the third rack 133 to rotate, the winding spring 131, the time delay driving component 13 stores force, after the second button 112 is released, the spring 131 slowly expands, the third gear 132 is driven to rotate reversely, the third gear 132 is driven to move upwards slowly, at the moment, the elastic piece 139 pushes the locking piece 138 to separate the locking piece 138 from the third rack 133, the third rack 133 is separated from the first connecting rod 136, the second button 112 is rapidly moved upwards under the action of the spring between the first movable plate 121 and the polishing barrel 1, the first pipeline 153 is sealed with the second pipeline 154, in the whole stroke of the second button 112, the first pipe 153 and the second pipe 154 are filled with fixed amounts of grinding liquid and clean water to the polishing barrel 1, self-cleaning of the magnetic needle is met, then the magnetic polishing machine works to drive the magnetic needle to move for self-cleaning, the third rack 133 slowly moves upwards under the action of the spring 131, after self-cleaning work is finished, the shifting block 134 on the third rack 133 is contacted with the pushing rod 135 and shifts the third button 113 downwards, the second pipe 154 is opened to release clean water to wash the magnetic needle, the sealing plate 142 moves, the water drain hole is opened to drain liquid in the polishing barrel 1, the spring 131 continues to expand, the third rack 133 continues to move upwards, the shifting block 134 on the third rack 133 is separated from the pushing rod 135, the third button 113 moves upwards under the action of the spring, the third rack 133 moves along the slope of the locking plate 138 to push the locking plate 138, the locking plate 138 is retracted into the first connecting rod 136, until the third rack 133 and the first connecting rod 136 are reinserted together, the locking piece 138 is inserted into the third rack 133 under the action of the spring, and the first connecting rod 136 and the third rack 133 are locked together;
after the magnetic needle is taken out, the knob 114 is rotated, the knob 114 drives the worm wheel 117 to rotate through the worm 116, then the three-way valve core in the second pipeline 154 is rotated, the second pipeline 154 is communicated with the annular pipeline 149, meanwhile, the fourth gear 118 on the knob 114 drives the second gear 119 to rotate, the second gear 119 drives the first gear 144 to rotate relative to the mounting block 141, the second gear 119 drives the filter screen 143 to move, the filter screen 143 is folded, meanwhile, the first wedge 145 is staggered with the second wedge 147, the baffle 148 pushes the second movable ring 146 to move downwards under the action of the torsion spring, the water inlet of the drain hole is expanded, at the moment, the third button 113 is pressed, the third button 113 drives the sealing plate 142 to move upwards, the second pipeline 154 is opened, clear water in the second pipeline 154 enters the annular pipeline 149 and is sprayed out by the spray head on the annular pipeline 149, the bottom surface of the inner side of the polishing barrel 1 is washed away, the debris inside the polishing barrel 1 enters the drain hole along with the water flow, after the cleaning is completed, the first wedge 145 pushes the second wedge 145 to move upwards, the second movable ring 146 moves upwards under the action of the torsion spring 148, the sealing plate 148 moves upwards, the first wedge 144 is pushed upwards, the sealing the valve core is opened relative to the three-way valve core 142 is opened, and the valve core 1 is sealed by the valve core is opened.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (5)
1. The utility model provides a metallurgical part magnetic force burnishing machine which characterized in that, includes polishing barrel (1), be provided with on polishing barrel (1):
a liquid inlet assembly comprising a first pipe (153) and a second pipe (154) fixedly mounted on the polishing barrel (1);
a drain assembly (14) comprising a plurality of sealing plates (142) for sealing off drain holes in the polishing barrel (1);
a control assembly (11) comprising a plurality of buttons for controlling the liquid intake assembly and the liquid discharge assembly (14), respectively;
an interlocking assembly (15) comprising locking blocks (151) in one-to-one correspondence with a plurality of said buttons, wherein one of said buttons moves to actuate movement of a plurality of locking blocks (151) and lock the rest of said buttons;
the control assembly (11) comprises a first button (111) and a third button (113), the first button (111) moving to open the first duct (153) and the second duct (154) simultaneously, the third button (113) moving to move the closing plate (142) and the second duct (154) open;
a first valve core (127) and a second valve core (128) are respectively arranged in the first pipeline (153) and the second pipeline (154), and a first rack (123) and a second rack (124) for driving the first valve core (127) and the second valve core (128) to rotate are respectively arranged in the polishing barrel (1);
a first movable plate (121) and a second movable plate (122) are respectively arranged on the polishing barrel (1), a first rack (123) and a second rack (124) are respectively arranged on the first movable plate (121) and the second movable plate (122), the first movable plate (121) is opposite to the first button (111) and is abutted to the second movable plate (122), and the third button (113) is only opposite to the second movable plate (122);
the control assembly (11) comprises a second button (112) positioned right above the first movable plate (121), and a delay driving assembly (13) for driving the third button (113) to move is arranged on the second button (112);
the time delay driving assembly (13) comprises a spring (131), a third gear (132) is arranged at the center of the spring (131), a third rack (133) is arranged on the second button (112), and a shifting block (134) for shifting the third button (113) is arranged on the third rack (133).
2. The magnetic polishing machine for metallurgical parts according to claim 1, wherein a first pull rope (152) is arranged between any one of the locking blocks (151) and the other plurality of locking blocks (151), a spring is arranged between the locking block (151) and the polishing barrel (1), and a slope is arranged at the end part of the locking block (151).
3. A magnetic polishing machine for metallurgical parts according to claim 1, characterized in that the third button (113) is provided with a first movable ring (155) for driving the closing plate (142) to move, and a second pull rope (156) is arranged between the movable ring (155) and the closing plate (142).
4. The magnetic polishing machine for metallurgical parts according to claim 1, wherein a pushing rod (135) is movably arranged on the third button (113), the middle part of the pushing rod (135) is rotatably arranged on the polishing barrel (1), and the shifting block (134) moves upwards to push the pushing rod (135) to drive the third button (113) to move downwards.
5. The magnetic polishing machine for metallurgical parts according to claim 1, wherein a first connecting rod (136) is arranged on the second button (112), a locking plate (138) for fixing the third rack (133) is arranged on the first connecting rod (136), and an elastic sheet (139) for pushing against the locking plate (138) is arranged on the polishing barrel (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310780808.5A CN116494028B (en) | 2023-06-29 | 2023-06-29 | Magnetic polishing machine for metallurgical parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310780808.5A CN116494028B (en) | 2023-06-29 | 2023-06-29 | Magnetic polishing machine for metallurgical parts |
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| CN116494028B true CN116494028B (en) | 2023-09-22 |
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| CN215881213U (en) * | 2021-09-16 | 2022-02-22 | 青沃精密仪器(苏州)有限公司 | Automatic polishing equipment for surface treatment of complex curved surface contour part |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6905395B2 (en) * | 2001-09-21 | 2005-06-14 | Extrude Hone Corporation | Abrasive flow machining apparatus and method |
| US7874897B2 (en) * | 2009-04-06 | 2011-01-25 | Oscar Brooks Marshall, JR. | Gemstone flat polisher mechanized |
| JP7158223B2 (en) * | 2018-09-20 | 2022-10-21 | 株式会社荏原製作所 | Polishing head and polishing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7648409B1 (en) * | 1999-05-17 | 2010-01-19 | Sumitomo Mitsubishi Silicon Corporation | Double side polishing method and apparatus |
| KR101671765B1 (en) * | 2016-06-20 | 2016-11-02 | (주)에스에스이티 | Wet-type polishing apparatus using compressed air |
| CN210125980U (en) * | 2019-06-27 | 2020-03-06 | 深圳市金久缘珠宝有限公司 | Portable magnetic force burnishing machine |
| CN210968099U (en) * | 2019-11-27 | 2020-07-10 | 大连博威尔特航空科技有限公司 | Burr clearing device for metal processing |
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| CN215881213U (en) * | 2021-09-16 | 2022-02-22 | 青沃精密仪器(苏州)有限公司 | Automatic polishing equipment for surface treatment of complex curved surface contour part |
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| CN116494028A (en) | 2023-07-28 |
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