CN114193263A - Casting process based on cylinder sleeve in ship equipment - Google Patents
Casting process based on cylinder sleeve in ship equipment Download PDFInfo
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- CN114193263A CN114193263A CN202111414338.8A CN202111414338A CN114193263A CN 114193263 A CN114193263 A CN 114193263A CN 202111414338 A CN202111414338 A CN 202111414338A CN 114193263 A CN114193263 A CN 114193263A
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- cylinder sleeve
- frame
- casting process
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- 238000005266 casting Methods 0.000 title claims abstract description 40
- 238000005498 polishing Methods 0.000 claims abstract description 114
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000004806 packaging method and process Methods 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 54
- 238000009434 installation Methods 0.000 claims description 30
- 238000003825 pressing Methods 0.000 claims description 13
- 230000007723 transport mechanism Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 4
- 238000010030 laminating Methods 0.000 claims 1
- 239000000975 dye Substances 0.000 abstract description 19
- 239000002923 metal particle Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 230000032258 transport Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a casting process based on a cylinder sleeve in ship equipment, belonging to the field of ship equipment, which comprises the following steps: the method comprises the following steps: according to the cylinder sleeve mold, pouring an outer mold; step two: polishing the casting burrs by using polishing equipment, and comprising the following steps: spraying dye on the surface of the formed casting and preheating; step four: after the casting is cooled, taking the casting out of the mold, and punching the top end of the cylinder sleeve; step five: and packaging and transporting the cylinder sleeve. According to the polishing equipment disclosed by the invention, the outer polishing mechanism and the rotating mechanism are arranged, so that the surface of the cylinder sleeve can be polished without dead angles, burrs on the surface of the cylinder sleeve are effectively removed, the smoothness of the surface of the cylinder sleeve is improved, dyes are conveniently smeared, and the product quality of the cylinder sleeve is improved.
Description
Technical Field
The invention discloses a casting process based on a cylinder sleeve in ship equipment, and belongs to the field of ship equipment.
Background
The cylinder sleeve is a cylindrical part and is arranged in a cylinder body hole of the machine body, and the cylinder sleeve is tightly pressed and fixed by a cylinder cover. The piston reciprocates in its bore and is cooled by cooling water located externally thereof.
Among the prior art, when the production casting cylinder liner, the cylinder liner surface often can produce bellied burr, and when smearing the dyestuff, these burrs can hinder the contact of dyestuff and cylinder liner to lead to smearing the problem of uneven, the quality of reduction cylinder liner.
Based on the technical scheme, the invention designs a casting process based on a cylinder sleeve in marine equipment so as to solve the problems.
Disclosure of Invention
The invention aims to provide a casting process based on a cylinder sleeve in ship equipment, and aims to solve the problems that in the prior art, raised burrs are often generated on the surface of the cylinder sleeve when the cylinder sleeve is produced and cast, and when dye is smeared, the burrs can block the contact of the dye and the cylinder sleeve, so that the smearing is uneven, and the quality of the cylinder sleeve is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a casting process based on a cylinder sleeve in marine equipment comprises the following steps:
the method comprises the following steps: according to the cylinder sleeve mold, pouring an outer mold;
step two: casting burr is polished by polishing equipment
Step three: spraying dye on the surface of the formed casting and preheating;
step four: after the casting is cooled, taking the casting out of the mold, and punching the top end of the cylinder sleeve;
step five: packaging and transporting the cylinder sleeve;
the polishing equipment in the second step comprises an installation box, wherein an installation plate is fixedly connected to the inner side wall of the installation box, an outer polishing mechanism and a rotating mechanism are arranged at the bottom end of the installation plate, a conveying mechanism is arranged in the installation box, a conveying plate is arranged at the top end of the conveying mechanism, a rotating seat is rotationally connected to the surface of the conveying plate in an array mode, and conducting rods are symmetrically and fixedly connected to two sides of the rotating seat;
the external grinding mechanism comprises two first slide bars, the first slide bars are symmetrically and fixedly connected in a chute arranged at the top end of the mounting plate, the surfaces of the two first slide bars are jointly connected with a U-shaped connecting frame in a sliding way, the surface of the first sliding rod is sleeved with a first return spring, two ends of the first return spring are respectively and fixedly connected to the mounting plate and the U-shaped connecting frame, the bottom end of the U-shaped connecting frame is fixedly connected with a second slide bar, the surface of the second slide bar is connected with a mounting block in a sliding way, the mounting block is fixedly connected with a clothes motor, an output shaft of the clothes motor penetrates through the mounting block and then is rotatably connected with the mounting block, the end part of an output shaft of the personal clothing motor is fixedly connected with a polishing frame, the front end of the polishing frame is rotationally connected with an electric polishing roller, the bottom end of the polishing frame is provided with a current-carrying groove, and the polishing frame and the installation box are provided with a pressing mechanism together;
during operation, among the prior art, when the production casting cylinder liner, the cylinder liner surface often can produce bellied burr, and when smearing the dyestuff, these burrs can hinder the contact of dyestuff and cylinder liner to lead to scribbling unevenly, reduce the problem of the quality of cylinder liner, above-mentioned problem can be solved to this technical scheme, and concrete operation is as follows: the cylinder sleeve is placed on a rotating seat and transported rightwards through a transport mechanism until a conductive rod is clamped with a power-on groove, so that a clothes-private motor and an electric polishing roller are powered on, the polishing frame drives the electric polishing roller to rotate back and forth along the surface of the cylinder sleeve, the burr generated on the surface of the cylinder sleeve is polished without dead angles, simultaneously, under the pushing action of the conductive rod, the polishing frame of a U-shaped connecting frame belt and the cylinder sleeve synchronously move rightwards, the electric polishing roller is attached to the surface of the cylinder sleeve through a pressing mechanism, the pressure is increased while the cylinder sleeve is stably positioned, the polishing effect is increased, the burr on the surface of the cylinder sleeve is removed, while moving, a rotating mechanism and the rotating seat are enabled to act, the rotating seat rotates to drive the cylinder sleeve to rotate, the outer surface of the cylinder sleeve can be uniformly polished, when the transport mechanism transports the cylinder sleeve to the rightmost end, the conducting rod and the disconnection of circular telegram groove, suit of person's motor and electronic grinding roller stop rotation, and under first reset spring's effect, the frame of polishing resets in the twinkling of an eye, it prepares for next cylinder liner to polish, this equipment of polishing, it polishes to need not artifical manual, but continuous use, and the production efficiency is improved, the frame and the rotary mechanism of polishing of rotatory about utilizing simultaneously, guaranteed that the cylinder liner surface can be by the polishing at no dead angle, the effectual burr of getting rid of cylinder liner surface, improve the smoothness on cylinder liner surface, be convenient for paint the dyestuff, and the product quality of cylinder liner is improved.
As a further scheme of the invention, a dust removing mechanism is arranged at the top end of the polishing frame and comprises two dust collectors, dust collection is symmetrically and fixedly connected to the top end of the polishing frame, a first dust collecting pipe is fixedly communicated with the bottom end of each dust collector, an arc-shaped dust collecting plate is fixedly communicated with the end part of each first dust collecting pipe, the arc-shaped dust collecting plates are fixedly connected to the end parts of the polishing frame and attached to the surface of the electric polishing roller, a second dust collecting pipe is fixedly communicated with the bottom end of each dust collector, and the bottom end of each second dust collecting pipe penetrates through the bottom end of the polishing frame and is fixedly communicated with the polishing frame; when the electric grinding roller and the conveying plate are used for grinding the cylinder sleeve, a large amount of metal particles can be left on the electric grinding roller and the conveying plate, the metal particles not only increase the surface and friction of the electric grinding roller and the cylinder sleeve, so that grinding marks can be generated on the surface of the cylinder sleeve when the cylinder sleeve is ground, the smoothness of the surface of the cylinder sleeve is reduced, and meanwhile, a large amount of metal particles can be scattered in the air, thereby polluting the environment, so that grinding marks can be generated on the surface of the cylinder sleeve during grinding, the smoothness of the surface of the cylinder sleeve is reduced, and a large amount of metal particles can be scattered in the air, thereby polluting the environment.
As a further scheme of the invention, the rotating mechanism comprises a long-slot sliding rod, the long-slot sliding rod is fixedly connected in an inner groove formed at the top end of a mounting plate, the surface of the long-slot sliding rod is connected with a mounting rod in a sliding manner, the mounting rod is fixedly connected with a U-shaped connecting frame, the top end of the mounting rod penetrates through and is connected with a third sliding rod in a sliding manner, the surface of the third sliding rod is sleeved with a second return spring, two ends of the second return spring are respectively and fixedly connected to the mounting rod and the long-slot sliding rod, the surface of the third sliding rod is symmetrically provided with first clamping grooves, the two first clamping grooves are jointly and slidably connected with a driving gear, the driving gear is rotatably connected to the top end of the mounting rod, the top end of the third sliding rod is fixedly connected with a first push roller, the inner side wall at the top end of the mounting box is fixedly connected with a push frame, and the side wall at the bottom end of the push frame is fixedly connected with a driving rack, the bottom end of the third sliding rod penetrates through the bottom end of the mounting rod and then is fixedly connected with a clamping rod, clamping blocks are symmetrically and fixedly connected to the outer side of the clamping rod, a second clamping groove matched with the clamping blocks is formed in the top end of the rotating seat, and an inner polishing mechanism is arranged on the outer side wall of the mounting rod; during operation, when the U-shaped connecting plate moved right, the installation pole moved right in step, contact until first pushing roll and promotion frame, under the effect that promotes the frame, make third slide bar downstream, promote the joint pole of third slide bar bottom downwards, make joint piece and second joint groove joint, drive gear and drive rack take place the meshing afterwards, make the third slide bar rotate, it rotates to rotate the seat, make the cylinder liner rotate, it can carry out the polishing at no dead angle with the cylinder liner surface to have guaranteed grinding machanism, the smoothness on cylinder liner surface has been strengthened, be convenient for paint the dyestuff, improve the product quality of cylinder liner, after polishing, under first reset spring and second reset spring's effect, installation pole and third slide bar reset, it is prepared to polish for next cylinder liner.
As a further scheme of the invention, the inner grinding mechanism comprises two third return springs, the third return springs are symmetrically and fixedly connected to the outer side wall of the mounting rod, the end parts of the third return springs are fixedly connected with arc-shaped grinding plates, and the top ends of the arc-shaped grinding plates and the bottom end of an inner groove of the mounting plate are provided with traction inclined planes; the during operation, when joint pole downstream, third reset spring resets, two arcs polish the board and expand, laminate with the cylinder liner inside wall, when the cylinder liner rotates, the arc is polished the board and is begun to polish the cylinder liner inboard, arc is polished board and electronic grinding roller simultaneously, can carry out stabilizing action with the cylinder liner inside and outside, thereby the stability of cylinder liner when polishing has been improved each other, the effect of polishing is improved, guarantee the inboard smoothness of cylinder liner, after polishing, through pulling the inclined plane, third reset spring is compressed, two arcs are polished the board and are accomodate again, it prepares to polish the cylinder liner for next.
As a further scheme of the invention, the pressing mechanism comprises a fourth slide bar, the fourth slide bar is slidably connected to the end part of the polishing frame, the end part of the fourth slide bar is fixedly connected with a pushing plate, the surface of the fourth slide bar is sleeved with a fourth return spring, two ends of the fourth return spring are respectively fixedly connected to the pushing plate and the polishing frame, the surface of the second slide bar is sleeved with a fifth return spring, two ends of the fifth return spring are respectively fixedly connected to the polishing frame, the inner side wall of the installation box is symmetrically and fixedly connected with a pressing plate, and the end part of the pressing plate is rotatably connected with a second pushing roller; the during operation, when the frame of polishing moved right, the second on pushing plate and the clamp plate promotes the roller contact for the pushing plate promotes the frame of polishing and moves forward, makes electronic grinding roller and cylinder liner surface paste tightly, when fixing a position the stability to the cylinder liner, improves pressure, increases the effect of polishing, improves the smoothness on cylinder liner surface, and it is more even to make to paint the dyestuff, thereby improves the quality of cylinder liner.
As a further scheme of the invention, the conveying mechanism comprises two driving rollers, the driving rollers are symmetrically and rotatably connected to the inner side wall of the installation box, the surfaces of the two driving rollers are jointly driven by a conveying belt, the end part of one of the driving rollers is in driving connection with a driving motor, and the conveying plate is fixedly connected to the surface of the conveying belt; during operation, start driving motor for the conveyer belt is carried right, and drives the transport plate and drive the cylinder liner and carry right, and the equipment of should polishing that makes can continuously polish the cylinder liner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the polishing equipment disclosed by the invention, the outer polishing mechanism and the rotating mechanism are arranged, so that the surface of the cylinder sleeve can be polished without dead angles, burrs on the surface of the cylinder sleeve are effectively removed, the smoothness of the surface of the cylinder sleeve is improved, dyes are conveniently smeared, and the product quality of the cylinder sleeve is improved.
2. According to the polishing equipment, the dust removing mechanism is arranged, when the conductive rod is in contact with the electrifying groove, the dust collector is electrified, the arc-shaped dust removing plate and the electric polishing roller rub through the first dust collecting pipe and the arc-shaped dust removing plate, metal particles on the surface of the electric polishing roller are cleaned, then the metal particles are sucked into the dust collector through the first dust collecting pipe, and meanwhile the metal particles on the conveying plate are cleaned through the second dust collecting pipe.
3. According to the polishing equipment disclosed by the invention, the inner polishing mechanism is arranged, when the cylinder sleeve rotates, the inner side of the cylinder sleeve is polished by the arc-shaped polishing plate, and meanwhile, the inner side and the outer side of the cylinder sleeve can be stabilized by the arc-shaped polishing plate and the electric polishing roller, so that the stability of the cylinder sleeve during polishing is mutually improved, the polishing effect is improved, and the smoothness of the inner side of the cylinder sleeve is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a first cross-sectional view showing the general construction of the sanding apparatus of the present invention;
FIG. 3 is a second cross-sectional view showing the general construction of the sanding apparatus of the present invention;
FIG. 4 is a front view of the grinding apparatus of the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 4;
FIG. 6 is a view showing the connection between the outer grinding mechanism and the dust removing mechanism of the grinding apparatus according to the present invention;
FIG. 7 is a view showing the connection of the rotating mechanism of the polishing apparatus according to the present invention;
FIG. 8 is an enlarged view of FIG. 7 at B;
fig. 9 is a view showing the connection between the first slide bar and the first return spring of the sanding apparatus of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises an installation box 1, an installation plate 2, a transport plate 3, a rotating seat 4, a conductive rod 5, a first slide bar 6, a U-shaped connecting frame 7, a first return spring 8, a second slide bar 9, an installation block 10, a personal clothing motor 11, a polishing frame 12, an electric polishing roller 13, a power-on groove 14, a dust collector 15, a first dust suction pipe 16, an arc-shaped dust removal plate 17, a second dust suction pipe 18, a long groove slide bar 19, an installation rod 20, a third slide bar 21, a second return spring 22, a first clamping groove 23, a driving gear 24, a first pushing roller 25, a pushing frame 26, a driving rack 27, a clamping rod 28, a clamping block 29, a second clamping groove 30, a third return spring 31, an arc-shaped polishing plate 32, a fourth slide bar 33, a pushing plate 34, a fourth return spring 35, a fifth return spring 36, a pressing plate 37, a second pushing roller 38, a transmission roller 39, a conveying belt 40 and a driving motor 41.
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, the present invention provides a technical solution: a casting process based on a cylinder sleeve in marine equipment comprises the following steps:
the method comprises the following steps: according to the cylinder sleeve mold, pouring an outer mold;
step two: casting burr is polished by polishing equipment
Step three: spraying dye on the surface of the formed casting and preheating;
step four: after the casting is cooled, taking the casting out of the mold, and punching the top end of the cylinder sleeve;
step five: packaging and transporting the cylinder sleeve;
the polishing equipment in the second step comprises an installation box 1, wherein an installation plate 2 is fixedly connected to the inner side wall of the installation box 1, an outer polishing mechanism and a rotating mechanism are arranged at the bottom end of the installation plate 2, a conveying mechanism is arranged in the installation box 1, a conveying plate 3 is arranged at the top end of the conveying mechanism, a rotating seat 4 is connected to the surface of the conveying plate 3 in an array rotating mode, and conductive rods 5 are symmetrically and fixedly connected to two sides of the rotating seat 4;
the external grinding mechanism comprises two first slide bars 6, the first slide bars 6 are symmetrically and fixedly connected into sliding grooves formed in the top end of a mounting plate 2, the surfaces of the two first slide bars 6 are jointly and slidably connected with a U-shaped connecting frame 7, the surface of the first slide bar 6 is sleeved with a first return spring 8, two ends of the first return spring 8 are respectively and fixedly connected onto the mounting plate 2 and the U-shaped connecting frame 7, the bottom end of the U-shaped connecting frame 7 is fixedly connected with a second slide bar 9, the surface of the second slide bar 9 is slidably connected with a mounting block 10, the mounting block 10 is fixedly connected with a suit motor 11, an output shaft of the suit motor 11 penetrates through the mounting block 10 and then is rotatably connected with the mounting block 10, the end part of the output shaft of the suit motor 11 is fixedly connected with a grinding frame 12, the front end of the grinding frame 12 is rotatably connected with an electric grinding roller 13, the bottom end of the grinding frame 12 is provided with a power-on groove 14, and the grinding frame 12 and the mounting box 1 are jointly provided with a pressing mechanism;
during operation, among the prior art, when the production casting cylinder liner, the cylinder liner surface often can produce bellied burr, and when smearing the dyestuff, these burrs can hinder the contact of dyestuff and cylinder liner to lead to scribbling unevenly, reduce the problem of the quality of cylinder liner, above-mentioned problem can be solved to this technical scheme, and concrete operation is as follows: the casting cylinder sleeve is put on a rotating seat 4 and transported rightwards through a transport mechanism until a conductive rod 5 is clamped with a power-on groove 14, so that a clothes-private motor 11 and an electric polishing roller 13 are powered on, a polishing frame 12 drives the electric polishing roller 13 to rotate back and forth up and down along the surface of the cylinder sleeve, the polishing of burrs generated on the surface of the cylinder sleeve without dead angles is guaranteed, meanwhile, the polishing frame 12 and the cylinder sleeve of a U-shaped connecting frame 7 are synchronously moved rightwards under the pushing action of the conductive rod 5, the electric polishing roller 13 is tightly attached to the surface of the cylinder sleeve through a pressing mechanism, the pressure is improved while the cylinder sleeve is stably positioned, the polishing effect is improved, the burrs on the surface of the cylinder sleeve are removed, while the rotating mechanism and the rotating seat 4 are moved, the rotating seat 4 rotates to drive the cylinder sleeve to rotate, the outer surface of the cylinder sleeve can be uniformly polished, when the transport mechanism transports the cylinder sleeve to the rightmost end, conducting rod 5 and 14 disconnections of circular telegram groove, suit of private motor 11 and electronic grinding roller 13 stall of polishing, and under first reset spring 8's effect, the frame of polishing 12 resets in the twinkling of an eye, it prepares for next cylinder liner is polished, this equipment of polishing, need not artifical manual polishing, but continuous use, and the production efficiency is improved, rotatory frame of polishing 12 and rotary mechanism about utilizing simultaneously, guaranteed that the cylinder liner surface can be by polishing at no dead angle, the effectual burr that gets rid of the cylinder liner surface, improve the smoothness on cylinder liner surface, be convenient for paint the dyestuff, the product quality of improvement cylinder liner.
As a further scheme of the invention, the top end of the polishing frame 12 is provided with a dust removal mechanism, the dust removal mechanism comprises two dust collectors 15, dust collection is symmetrically and fixedly connected to the top end of the polishing frame 12, the bottom ends of the dust collectors 15 are fixedly communicated with a first dust collection pipe 16, the end part of the first dust collection pipe 16 is fixedly communicated with an arc-shaped dust collection plate 17, the arc-shaped dust collection plate 17 is fixedly connected to the end part of the polishing frame 12 and is attached to the surface of the electric polishing roller 13, the bottom end of the dust collector 15 is also fixedly communicated with a second dust collection pipe 18, and the bottom end of the second dust collection pipe 18 penetrates through the bottom end of the polishing frame 12 and is fixedly communicated with the polishing frame 12; when the electric cylinder sleeve polisher works, a large amount of raw metal particles are left on the electric polishing roller 13 and the conveying plate 3 when the cylinder sleeve is polished, the metal particles not only increase the surface and friction of the electric polishing roller 13 and the cylinder sleeve, so that polishing marks can be generated on the surface of the cylinder sleeve when the cylinder sleeve is polished, the smoothness of the surface of the cylinder sleeve is reduced, meanwhile, a large amount of metal particles can be scattered in the air, and the environment is polluted, through the arrangement of the dust removing mechanism, when the conductive rod 5 is contacted with the power-on groove 14, the dust collector 15 is powered on, the arc-shaped dust removing plate 17 is in friction with the electric polishing roller 13 through the first dust collecting pipe 16, the metal particles on the surface of the electric polishing roller 13 are cleaned, then the metal particles are sucked into the dust collector 15 through the first dust collecting pipe 16, meanwhile, the metal particles on the conveying plate 3 are cleaned through the second dust collecting pipe 18, and the problem that when the cylinder sleeve is polished is solved, the metal particles not only increase the electric grinding roller 13 and the surface and friction of the cylinder sleeve, so that grinding marks can be generated on the surface of the cylinder sleeve when grinding, the smoothness of the surface of the cylinder sleeve is reduced, and a large amount of metal particles can be scattered in the air, thereby polluting the environment.
As a further scheme of the invention, the rotating mechanism comprises a long groove slide bar 19, the long groove slide bar 19 is fixedly connected in an inner groove formed at the top end of the mounting plate 2, the surface of the long groove slide bar 19 is connected with a mounting rod 20 in a sliding manner, the mounting rod 20 is fixedly connected with the U-shaped connecting frame 7, the top end of the mounting rod 20 is penetrated and connected with a third slide bar 21 in a sliding manner, the surface of the third slide bar 21 is sleeved with a second return spring 22, two ends of the second return spring 22 are respectively and fixedly connected on the mounting rod 20 and the long groove slide bar 19, the surface of the third slide bar 21 is symmetrically provided with first clamping grooves 23, the two first clamping grooves 23 are jointly and slidably connected with a driving gear 24, the driving gear 24 is rotatably connected at the top end of the mounting rod 20, the top end of the third slide bar 21 is fixedly connected with a first pushing roller 25, the inner side wall at the top end of the mounting box 1 is fixedly connected with a pushing frame 26, the side wall at the bottom end of the pushing frame 26 is fixedly connected with a driving rack 27, the bottom end of the third sliding rod 21 penetrates through the bottom end of the mounting rod 20 and then is fixedly connected with a clamping rod 28, clamping blocks 29 are symmetrically and fixedly connected to the outer side of the clamping rod 28, a second clamping groove 30 matched with the clamping blocks 29 is formed in the top end of the rotating seat 4, and an inner polishing mechanism is arranged on the outer side wall of the mounting rod 20; during operation, when the U-shaped connecting plate moves rightwards, the mounting rod 20 moves rightwards synchronously until the first pushing roller 25 contacts with the pushing frame 26, the third sliding rod 21 moves downwards under the action of the pushing frame 26, the clamping rod 28 at the bottom end of the third sliding rod 21 is pushed downwards, the clamping block 29 is clamped with the second clamping groove 30, the driving gear 24 is meshed with the driving rack 27, the third sliding rod 21 rotates, the rotating seat 4 rotates, the cylinder sleeve rotates, the grinding mechanism can grind the surface of the cylinder sleeve without dead angles, smoothness of the surface of the cylinder sleeve is enhanced, dye is convenient to paint, product quality of the cylinder sleeve is improved, after grinding is finished, the mounting rod 20 and the third sliding rod 21 reset under the action of the first reset spring 8 and the second reset spring 22, and preparation is made for next grinding cylinder sleeve.
As a further scheme of the invention, the inner grinding mechanism comprises two third return springs 31, the third return springs 31 are symmetrically and fixedly connected to the outer side wall of the mounting rod 20, the end parts of the third return springs 31 are fixedly connected with arc-shaped grinding plates 32, and the top ends of the arc-shaped grinding plates 32 and the bottom ends of the inner grooves of the mounting plate 2 are provided with traction inclined planes; the during operation, when the downward motion of joint pole 28, third reset spring 31 resets, two arc boards 32 of polishing expand, laminate with the cylinder liner inside wall, when the cylinder liner rotates, arc board 32 of polishing begins to polish the cylinder liner inboard, arc board 32 and electronic grinding roller 13 of polishing simultaneously, can carry out stabilizing action with the cylinder liner inside and outside, thereby the stability of cylinder liner when polishing has been improved each other, improve the effect of polishing, guarantee the inboard smoothness of cylinder liner, after polishing, through pulling the inclined plane, third reset spring 31 is compressed, two arc boards 32 of polishing are accomodate again, it prepares to polish for next cylinder liner.
As a further scheme of the invention, the pressing mechanism comprises a fourth slide bar 33, the fourth slide bar 33 is slidably connected to the end of the polishing frame 12, the end of the fourth slide bar 33 is fixedly connected with a pushing plate 34, the surface of the fourth slide bar 33 is sleeved with a fourth return spring 35, two ends of the fourth return spring 35 are respectively fixedly connected to the pushing plate 34 and the polishing frame 12, the surface of the second slide bar 9 is sleeved with a fifth return spring 36, two ends of the fifth return spring 36 are respectively fixedly connected to the polishing frame 12, the inner side wall of the installation box 1 is symmetrically and fixedly connected with a pressing plate 37, and the end of the pressing plate 37 is rotatably connected with a second pushing roller 38; the during operation, when grinding frame 12 moved right, second on pushing plate 34 and the clamp plate 37 promotes the roller 38 contact for pushing plate 34 promotes grinding frame 12 and moves forward, makes electronic grinding roller 13 and cylinder liner surface paste tightly, when fixing a position the stability to the cylinder liner, increases pressure, increases the effect of polishing, improves the smoothness on cylinder liner surface, and it is more even to make to paint dyestuff, thereby improves the quality of cylinder liner.
As a further scheme of the invention, the conveying mechanism comprises two driving rollers 39, the driving rollers 39 are symmetrically and rotatably connected to the inner side wall of the installation box 1, the surfaces of the two driving rollers 39 are jointly driven by a conveying belt 40, one end of one driving roller 39 is in transmission connection with a driving motor 41, and the conveying plate 3 is fixedly connected to the surface of the conveying belt 40; during operation, start driving motor 41 for conveyer belt 40 carries right, and drives transport plate 3 and drive the cylinder liner and carry right, and the equipment of should polishing that makes can continuously polish the cylinder liner.
The working principle is as follows: the casting cylinder sleeve is put on a rotating seat 4 and transported rightwards through a transport mechanism until a conductive rod 5 is clamped with a power-on groove 14, so that a clothes-in-private motor 11 and an electric grinding roller 13 are electrified, the grinding frame 12 drives the electric grinding roller 13 to rotate back and forth up and down along the surface of the cylinder sleeve, the grinding of burrs generated on the surface of the cylinder sleeve without dead angles is ensured, meanwhile, under the pushing action of the conductive rod 5, the grinding frame 12 and the cylinder sleeve of a U-shaped connecting frame 7 are synchronously moved rightwards, the electric grinding roller 13 is tightly attached to the surface of the cylinder sleeve through a pressing mechanism, when the electric grinding roller moves, a rotating mechanism and the rotating seat 4 are acted, the rotating seat 4 rotates to drive the cylinder sleeve to rotate, the outer surface of the cylinder sleeve can be uniformly ground, when the transport mechanism transports the cylinder sleeve to the rightmost end, the conductive rod 5 is disconnected with the power-on groove 14, the clothes-in-private motor 11 and the electric grinding roller 13 stop rotating, and under the action of the first return spring 8, the grinding frame 12 is instantly reset to prepare for grinding the next cylinder sleeve.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A casting process based on a cylinder sleeve in marine equipment is characterized by comprising the following steps:
the method comprises the following steps: according to the cylinder sleeve mold, pouring an outer mold;
step two: polishing the casting burrs by using polishing equipment;
step three: spraying dye on the surface of the formed casting and preheating;
step four: after the casting is cooled, taking the casting out of the mold, and punching the top end of the cylinder sleeve;
step five: packaging and transporting the cylinder sleeve;
the polishing equipment in the second step comprises an installation box (1), wherein an installation plate (2) is fixedly connected to the inner side wall of the installation box (1), an outer polishing mechanism and a rotating mechanism are arranged at the bottom end of the installation plate (2), a conveying mechanism is arranged in the installation box (1), a conveying plate (3) is arranged at the top end of the conveying mechanism, rotating seats (4) are rotatably connected to the surface of the conveying plate (3) in an array mode, and conductive rods (5) are symmetrically and fixedly connected to the two sides of each rotating seat (4);
the outer grinding mechanism comprises two first slide bars (6), the first slide bars (6) are symmetrically and fixedly connected in a sliding groove formed in the top end of a mounting plate (2), the first slide bars (6) are connected with a U-shaped connecting frame (7) in a sliding mode on the surface, first reset springs (8) are sleeved on the surface of the first slide bars (6), two ends of each first reset spring (8) are fixedly connected to the mounting plate (2) and the U-shaped connecting frame (7) respectively, the bottom end of each U-shaped connecting frame (7) is fixedly connected with a second slide bar (9), the surface of each second slide bar (9) is connected with a mounting block (10) in a sliding mode, a private clothes motor (11) is fixedly connected with the mounting block (10), an output shaft of the private clothes motor (11) penetrates through the mounting block (10) and then is rotatably connected with the mounting block (10), and the end part of the output shaft of the private clothes motor (11) is fixedly connected with a grinding frame (12), the electric polishing machine is characterized in that the front end of the polishing frame (12) is rotatably connected with an electric polishing roller (13), a power-on groove (14) is formed in the bottom end of the polishing frame (12), and the polishing frame (12) and the installation box (1) are jointly provided with a pressing mechanism.
2. The casting process based on the cylinder sleeve in the marine equipment as claimed in claim 1, wherein the casting process comprises the following steps: the utility model discloses a dust removal machine, including frame (12) of polishing, dust removal machine constructs, dust collection symmetry fixed connection is on the top of frame (12) of polishing, dust catcher (15) bottom mounting UNICOM has first dust absorption pipe (16), first dust absorption pipe (16) end mounting UNICOM has arc dust removal board (17), arc dust removal board (17) fixed connection is at frame (12) tip of polishing to with electronic grinding roller (13) surface laminating, dust catcher (15) bottom still fixed UNICOM has second dust absorption pipe (18), second dust absorption pipe (18) bottom run through frame (12) bottom of polishing and with the fixed UNICOM of frame (12) of polishing.
3. The casting process based on the cylinder sleeve in the marine equipment as claimed in claim 1, wherein the casting process comprises the following steps: the rotating mechanism comprises a long groove sliding rod (19), the long groove sliding rod (19) is fixedly connected in an inner groove formed in the top end of the mounting plate (2), the surface of the long groove sliding rod (19) is connected with a mounting rod (20) in a sliding mode, the mounting rod (20) is fixedly connected with the U-shaped connecting frame (7), the top end of the mounting rod (20) penetrates through and is connected with a third sliding rod (21) in a sliding mode, the surface of the third sliding rod (21) is sleeved with a second reset spring (22), two ends of the second reset spring (22) are respectively and fixedly connected onto the mounting rod (20) and the long groove sliding rod (19), first clamping grooves (23) are symmetrically formed in the surface of the third sliding rod (21), two first clamping grooves (23) are jointly and slidably connected with a driving gear (24), the driving gear (24) is rotatably connected to the top end of the mounting rod (20), and the top end of the third sliding rod (21) is fixedly connected with a first pushing roller (25), fixedly connected with pushes away frame (26) on install bin (1) top inside wall, fixedly connected with drive rack (27) on pushing away frame (26) bottom lateral wall, fixedly connected with joint pole (28) behind installation pole (20) bottom is run through to third slide bar (21) bottom, joint pole (28) outside symmetry fixedly connected with joint piece (29), rotate seat (4) top and offer second joint groove (30) that mate with joint piece (29), installation pole (20) lateral wall is provided with interior grinding machanism.
4. The casting process based on the cylinder sleeve in the marine equipment as claimed in claim 3, wherein the casting process comprises the following steps: interior grinding mechanism includes two third reset spring (31), third reset spring (31) symmetry fixed connection is on the lateral wall of installation pole (20), the equal fixedly connected with arc board (32) of grinding of third reset spring (31) tip, the arc board (32) top of grinding and mounting panel (2) inside groove bottom have all been seted up and have been drawn the inclined plane.
5. The casting process based on the cylinder sleeve in the marine equipment as claimed in claim 1, wherein the casting process comprises the following steps: hold-down mechanism includes fourth slide bar (33), fourth slide bar (33) sliding connection is at frame (12) tip of polishing, fourth slide bar (33) tip fixedly connected with slurcam (34), fourth slide bar (33) surface has cup jointed fourth reset spring (35), fixed connection is on slurcam (34) and frame (12) of polishing respectively at fourth reset spring (35) both ends, fifth reset spring (36) have been cup jointed on second slide bar (9) surface, fixed connection is on frame (12) of polishing respectively at fifth reset spring (36) both ends, install bin (1) inside wall symmetry fixedly connected with clamp plate (37), clamp plate (37) end rotation is connected with second and pushes away roller (38).
6. The casting process based on the cylinder sleeve in the marine equipment as claimed in claim 1, wherein the casting process comprises the following steps: transport mechanism includes two driving roller (39), driving roller (39) symmetry swivelling joint is on install bin (1) inside wall, two driving roller (39) surface transmission has conveyer belt (40) jointly, one of them driving roller (39) tip transmission is connected with driving motor (41), transport board (3) fixed connection is on conveyer belt (40) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414338.8A CN114193263A (en) | 2021-11-25 | 2021-11-25 | Casting process based on cylinder sleeve in ship equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414338.8A CN114193263A (en) | 2021-11-25 | 2021-11-25 | Casting process based on cylinder sleeve in ship equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114193263A true CN114193263A (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111414338.8A Pending CN114193263A (en) | 2021-11-25 | 2021-11-25 | Casting process based on cylinder sleeve in ship equipment |
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| CN (1) | CN114193263A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888573A (en) * | 2022-04-28 | 2022-08-12 | 广州源方精密压铸科技股份有限公司 | Intelligent automatic production line for optical module structural parts |
-
2021
- 2021-11-25 CN CN202111414338.8A patent/CN114193263A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888573A (en) * | 2022-04-28 | 2022-08-12 | 广州源方精密压铸科技股份有限公司 | Intelligent automatic production line for optical module structural parts |
| CN114888573B (en) * | 2022-04-28 | 2022-11-29 | 广州源方精密压铸科技股份有限公司 | Intelligent automatic production line for optical module structural parts |
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