CN112059735A - Casting forming processing machine and forming processing technology for sealing assembly piston ring - Google Patents
Casting forming processing machine and forming processing technology for sealing assembly piston ring Download PDFInfo
- Publication number
- CN112059735A CN112059735A CN202010935408.3A CN202010935408A CN112059735A CN 112059735 A CN112059735 A CN 112059735A CN 202010935408 A CN202010935408 A CN 202010935408A CN 112059735 A CN112059735 A CN 112059735A
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- China
- Prior art keywords
- block
- piston ring
- fixed
- clamping
- groove
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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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
- B24B5/10—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a horizontal tool spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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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
Abstract
The invention provides a sealing assembly piston ring casting forming processing machine and a forming processing technology. The invention provides a sealing component piston ring casting forming processing machine which can solve the following problems in the piston ring casting forming process: a. when the piston ring is cast into a cylinder with a certain length, a plurality of sand-shaped particles are generated on the inner surface and the outer surface of the piston ring, sand grains on the surface of the piston ring need to be removed, and the sand grains on the surface of the piston ring are removed by sanding with sand paper in the traditional manual mode, so that the time and the labor are wasted, the efficiency is low, and the mode is not preferable; b. regarding to the function singleness of traditional piston ring dull polish device, generally can only carry out the dull polish to the piston ring of a specification, can not be applicable to the piston ring of different specifications, and this type of equipment is expensive moreover for price and functional effect can not be equal.
Description
Technical Field
The invention relates to the technical field of piston ring casting and forming, in particular to a sealing assembly piston ring casting and forming processing machine and a sealing assembly piston ring casting and forming processing technology.
Background
The piston ring is a metal ring used for embedding the inside of a piston groove, and is also a metal elastic ring with larger outward expansion deformation, and is assembled in a ring groove with the section corresponding to the piston ring, the piston ring which reciprocates and rotates forms a seal between the outer circular surface of the ring and a cylinder and one side surface of the ring and the ring groove by the pressure difference of gas or liquid, and the piston ring is widely used in various power machines, such as a steam engine, a diesel engine, a gasoline engine, a compressor, a hydraulic machine and the like.
At present, the following problems exist in the process of casting and forming piston rings: a. when the piston ring is cast into a cylinder with a certain length, a plurality of sand-shaped particles are generated on the inner surface and the outer surface of the piston ring, sand grains on the surface of the piston ring need to be removed, and the sand grains on the surface of the piston ring are removed by sanding with sand paper in the traditional manual mode, so that the time and the labor are wasted, the efficiency is low, and the mode is not preferable; b. regarding to the function singleness of traditional piston ring dull polish device, generally can only carry out the dull polish to the piston ring of a specification, can not be applicable to the piston ring of different specifications, and this type of equipment is expensive moreover for price and functional effect can not be equal.
Disclosure of Invention
Technical problem to be solved
The invention provides a sealing component piston ring casting forming processing machine which can solve the following problems in the piston ring casting forming process: a. when the piston ring is cast into a cylinder with a certain length, a plurality of sand-shaped particles are generated on the inner surface and the outer surface of the piston ring, sand grains on the surface of the piston ring need to be removed, and the sand grains on the surface of the piston ring are removed by sanding with sand paper in the traditional manual mode, so that the time and the labor are wasted, the efficiency is low, and the mode is not preferable; b. regarding to the function singleness of traditional piston ring dull polish device, generally can only carry out the dull polish to the piston ring of a specification, can not be applicable to the piston ring of different specifications, and this type of equipment is expensive moreover for price and functional effect can not be equal.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: a sealing assembly piston ring casting molding processing machine comprises a base, mounting plates, baffles, a movable air cylinder, a clamping rotating mechanism, an external shakeout mechanism and an internal shakeout mechanism, wherein the mounting plates are mounted at two ends of the upper end face of the base; wherein:
the external shakeout mechanism comprises a grinding belt, a moving rod, an adjusting spring rod, a locking branched chain, a supporting block, a fixed block, an installation block, a moving block, a lead screw and a second driving motor, wherein two ends of the lead screw are fixed at the rear end of the installation plate through bearings, the second driving motor is fixed on the side wall of the installation plate through a motor base, the output end of the second driving motor is connected with the lead screw through a coupler, the moving block is sleeved on the lead screw in a threaded connection mode, the moving block is connected with the installation block, the front end surface of the fixed block is connected with one end of the adjusting spring rod at equal intervals from top to bottom, the other end of the adjusting spring rod is connected with one end of the moving rod, the locking branched chain is connected onto the adjusting spring rod, the other end of the moving rod is connected with a grinding, the two ends of the moving rod are connected with the fixed blocks, and the two ends of the mounting block are connected with the fixed blocks.
The internal shakeout mechanism comprises a sanding plate, a connecting block, a fixing seat, an adjusting block, a connecting column, a control branch chain, a connecting rod, a fixing plate and a second air cylinder, the connecting rod penetrates through the mounting plate on the right side in a sliding mode and the clamping and rotating mechanism connected with the mounting plate, one end of the connecting rod is connected with the fixing plate, the fixing plate is connected with the output end of the second air cylinder, and the second air cylinder is fixed on the side wall of the mounting plate; the other end of the connecting rod is connected with a connecting column, fixing seats are circumferentially fixed on the connecting column close to the side walls of the two ends of the connecting column, the fixing seats are rotatably connected with the adjusting blocks, the middle positions of the two adjusting blocks are rotatably connected through a rotating shaft, adjusting grooves are formed in the inner side walls of the two adjusting blocks, the fixing seats are welded at the two ends of the lower end face of the connecting block, the fixing seats are rotatably connected with the other end of the adjusting block, and the two ends of the upper end face of the connecting block are connected; the right end of the connecting column is connected with the control branched chain.
The clamping and rotating mechanism comprises an outer clamping block, an outer moving groove, an inner clamping block, an inner moving groove, a rotating disc, a rotating shaft, a clamping disc and a first driving motor, wherein the first driving motor is fixed on the mounting plate through a motor base, the output end of the first driving motor is connected with the clamping shaft through a coupler, the clamping shaft is fixed on the clamping disc, a mounting groove is formed in the clamping disc, the rotating disc is rotatably mounted in the mounting groove, a gear ring is arranged at the edge of the end face of the rotating disc close to the mounting plate, the rotating disc is meshed and connected with the rotating shaft through the gear ring, the rotating shaft is fixed on the rotating disc through a bearing, and an inner hexagonal groove is formed in the end part of the rotating shaft, which is; the end face, away from the mounting plate, of the clamping disc is provided with the outer moving groove and the inner moving groove along the axial center circumference, two side walls of the outer moving groove and the inner moving groove are provided with dovetail-shaped limiting grooves, an outer clamping block is slidably mounted in the outer moving groove through the limiting grooves, an inner clamping block is slidably mounted in the inner moving groove through the limiting grooves, racks are arranged on the end faces, located on one side of the rotating disc, of the outer clamping block and the inner clamping block, and gear rings meshed with the racks are arranged on the end face, away from the mounting plate, of the rotating disc; the clamping disc is rotatably connected with the mounting plate.
Preferably, the locking branched chain comprises locking holes, a locking plate and locking rods, the locking holes are uniformly formed in the adjusting spring rod along the axis direction of the adjusting spring rod, the locking rods are uniformly arranged on the locking plate from top to bottom, and the locking rods are inserted into the locking holes in the adjusting spring rod.
Preferably, the control branch include control groove, control block, reset spring pole and chuck, the control groove has been seted up to spliced pole right-hand member, is located the spliced pole right-hand member the welding of fixing base lower extreme has the control block, the control block lower extreme is provided with the dovetail piece, the spliced pole seted up with dovetail piece looks sliding fit's spout, the spout communicates with the control groove mutually, control block one end lateral wall is connected with reset spring pole's one end, the reset spring pole other end is fixed on the control groove lateral wall, control block other end lateral wall and chuck looks normal running fit.
Preferably, the chuck constitute by first portion and second part, the first portion is cylindric, and has seted up the internal thread on its inner wall, the external screw thread has been seted up on the control groove inner wall, threaded connection is passed through on the spliced pole to the first portion and is rotated, the first portion contacts with the control block, the second portion is the cake form, second portion circumference lateral wall is provided with the handle.
Preferably, the relative inside wall of mounting panel on be provided with the ring, the mounting panel pass through the ring with the centre gripping dish rotates mutually and connects, mounting panel bottom up end is provided with semi-circular base, the centre gripping dish is in rotate on the base, be located the right-hand member the terminal surface is provided with dovetail type slider under the mounting panel, dovetail type spout has been seted up to the base up end, is located the right-hand member the mounting panel passes through dovetail type slider and is in slide in the dovetail type spout on the base.
(III) advantageous effects
1. The invention can solve the following problems in the process of casting and forming the piston ring: a. when the piston ring is cast into a cylinder with a certain length, a plurality of sand-shaped particles are generated on the inner surface and the outer surface of the piston ring, sand grains on the surface of the piston ring need to be removed, and the sand grains on the surface of the piston ring are removed by sanding with sand paper in the traditional manual mode, so that the time and the labor are wasted, the efficiency is low, and the mode is not preferable; b. regarding to the function singleness of traditional piston ring dull polish device, generally can only carry out the dull polish to the piston ring of a specification, can not be applicable to the piston ring of different specifications, and this type of equipment is expensive moreover for price and functional effect can not be equal.
2. The external shakeout mechanism designed by the invention utilizes the sanding belt to perform sanding and sanding on the outer surface of the piston ring, wherein the adjusting spring rod is used, so that the adjusting spring rod can be adjusted according to different specifications of piston rings, the sanding belt can be ensured to be tightly attached to the outer surface of the piston ring, and the adjusting spring rod is locked through the locking rod, so that the sanding belt is prevented from effectively sanding the outer surface of the piston ring during working.
3. The inner shakeout mechanism designed by the invention utilizes the sanding plate to sand and polish the inner surface of the piston ring, the fixed seat is pushed by rotating the chuck, the adjusting block is further lifted and moved to drive the sanding plate to move, the sanding plate is ensured to be tightly attached to the inner surface of the piston ring, and the mechanism can sand and polish piston rings with different specifications.
4. The clamping and rotating mechanism designed by the invention utilizes the gear meshing principle to firmly fix the piston ring by the upper outer clamping block and the inner clamping block, and the piston ring is driven to rotate by the first driving motor, so that the rotation of the piston ring is realized.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a top cross-sectional view of the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 taken along line A in the present specification;
FIG. 5 is an enlarged view of a portion of FIG. 1 taken along line B in the present specification;
FIG. 6 is an enlarged view of a portion of FIG. 4 taken along line C in the present specification;
fig. 7 is a partial enlarged view of fig. 2 in the direction D in the present specification.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 7, a sealing assembly piston ring casting molding processing machine comprises a base 1, a mounting plate 2, a baffle 3, a moving cylinder 4, a clamping and rotating mechanism 5, an external shakeout mechanism 6 and an internal shakeout mechanism 7, wherein the mounting plate 2 is mounted at two ends of the upper end surface of the base 1, the mounting plate 2 at the left end is welded on the base 1, the mounting plate 2 at the right end is slidably mounted on the base 1 and is connected with the output end of the moving cylinder 4, the moving cylinder 4 is fixed on the baffle 3, the baffle 3 is welded on the upper end surface of the base 1, the clamping and rotating mechanism 5 is mounted on the opposite inner side wall of the mounting plate 2, the external shakeout mechanism 6 is arranged at the rear end of a moving plate, the internal shakeout mechanism 7 is mounted on the mounting plate 2 at the right end, and during specific work, a piston ring cylinder, adjusting the internal shakeout mechanism 7 to enable the working end of the internal shakeout mechanism to be tightly attached to the inner wall of the piston ring, adjusting the external shakeout mechanism 6 to enable the working end of the external shakeout mechanism to be tightly attached to the outer wall of the piston ring, starting the external shakeout mechanism 6 and the internal shakeout mechanism 7 to enable the working end of the internal shakeout mechanism to begin to sand the inner wall and the outer wall of the piston ring, and then starting the clamping and rotating.
The clamping and rotating mechanism 5 comprises an outer clamping block 51, an outer moving groove 52, an inner clamping block 53, an inner moving groove 54, a rotating disc 55, a rotating shaft 56, a clamping shaft 57, a clamping disc 58 and a first driving motor 59, wherein the first driving motor 59 is fixed on the mounting plate 2 through a motor base, the output end of the first driving motor 59 is connected with the clamping shaft 57 through a coupler, the clamping shaft 57 is fixed on the clamping disc 58, an installation groove is formed in the clamping disc 58, the rotating disc 55 is rotatably installed in the installation groove, a gear ring is arranged at the edge of the end face of the rotating disc 55 close to the mounting plate 2, the rotating disc 55 is meshed with the rotating shaft 56 through the gear ring, the rotating shaft 56 is fixed on the rotating disc 55 through a bearing, and an inner hexagonal groove is formed at the end part, located outside the rotating disc 55, of the rotating shaft; the end face, far away from the mounting plate 2, of the clamping disc 58 is circumferentially provided with the outer moving groove 52 and the inner moving groove 54 along the axis of the clamping disc, two side walls of the outer moving groove 52 and the inner moving groove 54 are provided with dovetail-shaped limiting grooves, an outer clamping block 51 is slidably mounted in the outer moving groove 52 through the limiting grooves, an inner clamping block 53 is slidably mounted in the inner moving groove 54 through the limiting grooves, racks are arranged on the end faces, located on one side of the rotating disc 55, of the outer clamping block 51 and the inner clamping block 53, and a gear ring meshed with the racks is arranged on the end face, far away from the mounting plate 2, of the rotating disc 55; the clamping disc 58 is rotatably connected with the mounting plate 2, during specific work, the rotating shaft 56 is screwed through a tool, the rotating disc 55 starts to rotate under the driving of the rotating shaft 56, so that the outer clamping block 51 and the inner clamping block 53 respectively start to move in the outer moving groove 52 and the inner moving groove 54, the piston ring is further fixed, the first driving motor 59 is started, the clamping shaft 57 starts to rotate under the driving of the first driving motor 59, the clamping disc 58 is driven to move together, and the piston ring is further driven to rotate through the rotating disc 55, the outer clamping block 51 and the inner clamping block 53.
The external shakeout mechanism 6 comprises a sanding belt 61, a moving rod 62, an adjusting spring rod 63, a locking branched chain 64, a supporting block 65, a fixed block 66, an installation block 67, a moving block 68, a lead screw 69 and a second driving motor 60, wherein two ends of the lead screw 69 are fixed at the rear end of the installation plate 2 through bearings, the second driving motor 60 is fixed on the side wall of the installation plate 2 through a motor base, the output end of the second driving motor 60 is connected with the lead screw 69 through a coupler, the moving block 68 is sleeved on the lead screw 69 in a threaded connection mode, the moving block 68 is connected with the installation block 67, one end of the adjusting spring rod 63 is connected with the front end surface of the fixed block 66 at equal intervals from top to bottom, the other end of the adjusting spring rod 63 is connected with one end of the moving rod 62, the locking branched chain 64 is connected to the adjusting spring rod, two ends of the abrasive belt 61 are connected with one end of a fixed block 66, the movable rod 62 is slidably mounted on a supporting block 65, two ends of the movable rod 62 are connected with the fixed block 66, two ends of a mounting block 67 are connected with the fixed block 66, during specific work, a locking branched chain 64 is opened, the movable rod 62 is pushed under the action of an adjusting spring rod 63 to enable the abrasive belt 61 to be tightly attached to the outer wall of a piston ring, when the abrasive belt 61 is tightly attached to the outer wall of the piston ring, the adjusting spring rod 63 is fixed through the locking branched chain 64 to prevent the adjusting spring rod from continuously adjusting the abrasive belt 61, then a second driving motor 60 is started, the second driving motor 60 is driven to enable a lead screw 69 to start rotating, a movable block 68 is further enabled to move on the lead screw 69, the movable block 68 is fixed with the mounting block 67, and finally the abrasive belt 61 is enabled to.
The locking branched chain 64 comprises locking holes 641, locking plates 642 and locking rods 643, the locking holes 641 are uniformly formed in the axis direction of the adjusting spring rod 63, the locking rods 643 are uniformly arranged on the locking plates 642 from top to bottom, the locking rods 643 are inserted in one locking hole 641 in the adjusting spring rod 63, during specific work, a plurality of locking holes 641 are uniformly formed in the adjusting spring rod 63, the locking rod 643 is inserted in one locking hole 641 in each adjusting spring rod 63, the adjusting spring rod 63 cannot move, the grinding belt 61 is enabled to be tightly attached to the outer wall of a piston ring all the time, the locking rods 643 in each adjusting spring rod 63 are fixed together through the locking plates 642, integral locking during adjustment is facilitated, and the locking rods 643 do not need to be inserted singly.
The internal shakeout mechanism 7 comprises a sanding plate 71, a connecting block 72, a fixed seat 73, an adjusting block 74, a connecting column 75, a control branch chain 76, a connecting rod 77, a fixed plate 78 and a second cylinder 79, wherein the connecting rod 77 penetrates through the right mounting plate 2 and the clamping and rotating mechanism 5 connected with the right mounting plate 77 in a sliding mode, one end of the connecting rod 77 is connected with the fixed plate 78, the fixed plate 78 is connected with the output end of the second cylinder 79, and the second cylinder 79 is fixed on the side wall of the mounting plate 2; the other end of the connecting rod 77 is connected with a connecting column 75, a fixed seat 73 is circumferentially fixed on the side wall of the connecting column 75 close to the two ends, the fixed seat 73 is rotatably connected with adjusting blocks 74, the middle positions of the two adjusting blocks 74 are rotatably connected through a rotating shaft, an adjusting groove is formed in the inner side wall of the connecting block 72, the fixed seats 73 are welded at the two ends of the lower end face of the connecting block 72, the fixed seats 73 are rotatably connected with the other end of the adjusting blocks 74, and the two ends of the upper end face of the connecting block 72 are connected with the frosting; the right end of the connecting column 75 is connected with the control branched chain 76, during specific work, the control branched chain 76 is rotated, the fixing seat 73 at the right end is made to move leftwards, the two adjusting blocks 74 are made to rotate, the connecting block 72 is made to move towards the inner wall direction of the piston ring, meanwhile, the abrasive plate 71 is driven to synchronously move, when the abrasive plate 71 is tightly attached to the inner wall of the piston ring, the control branched chain 76 is stopped, then the second air cylinder 79 is started, under the driving of the second air cylinder 79, the fixing plate 78 is made to move leftwards and rightwards, further, the connecting rod 77 is driven to move together, so that the connecting block 72 synchronously moves, and finally, the abrasive plate 71 is made to.
The control branch 76 includes a control slot 761, a control block 762, a return spring rod 763 and a chuck 764, wherein the right end of the connecting column 75 is provided with the control slot 761, the lower end of the fixing base 73 at the right end of the connecting column 75 is welded with the control block 762, the lower end of the control block 762 is provided with a dovetail block, the connecting column 75 is provided with a sliding slot in sliding fit with the dovetail block, the sliding slot is communicated with the control slot 761, one end side wall of the control block 762 is connected with one end of the return spring rod 763, the other end of the return spring rod 763 is fixed on the side wall of the control slot 761, the other end side wall of the control block 762 is in rotating fit with the chuck 764, during specific work, the chuck 764 is rotated, so that the chuck 764 pushes the control block 762 to move in the control slot 761, and then the fixing base 73 at the right end is driven to move, when, causing the control block 762 to return to the starting position.
The chuck 764 constitute by first portion and second portion, first portion is cylindric, and has seted up the internal thread on its inner wall, the external thread has been seted up on the control groove 761 inner wall, first portion passes through threaded connection and rotates on spliced pole 75, first portion contacts with control block 762, the second portion is the cake form, second portion circumference lateral wall is provided with the handle, sets the first portion of chuck 764 cylindricly, and the inner wall is provided with the internal thread, ensures that chuck 764 can rotate the locking in control groove 761 through cylindric first portion, is convenient for control the removal of control block 762, and chuck 764 second portion circumference is provided with the handle, is convenient for artifically hold handle rotation chuck 764.
The mounting plate 2 is provided with a circular ring on the inner side wall relatively, the mounting plate 2 is rotatably connected with the clamping disk 58 through the circular ring, the upper end face of the bottom of the mounting plate 2 is provided with a semicircular base, the clamping disk 58 rotates on the base, the lower end face of the mounting plate 2 at the right end is provided with a dovetail slide block, the upper end face of the base 1 is provided with a dovetail slide groove, the mounting plate 2 at the right end slides in the dovetail slide groove on the base 1 through the dovetail slide block, the mounting plate 2 and the clamping disk 58 are rotatably connected through the circular ring and can have a moving and fixing effect on the clamping disk 58, the mounting plate 2 is provided with a base to ensure that the clamping disk 58 rotates on the base, meanwhile, the base can provide a certain supporting effect for the clamping disk 58, and the lower end of the mounting plate 2 at the right end moves in the dovetail slide groove on the base 1 through the dovetail, ensuring smooth movement of the mounting plate 2.
In addition, the invention also provides a casting forming processing technology of the sealing assembly piston ring, which is mainly completed by the matching of the casting forming processing machinery of the sealing assembly piston ring, and comprises the following steps:
the first step is as follows: fixing a piston ring cylinder to be processed on a clamping and rotating mechanism 5 on the mounting plate 2 through a moving cylinder 4;
the second step is that: manually removing the locking rod 643, enabling the sanding belt 61 to be tightly attached to the outer wall of the piston ring by adjusting the spring rod 63, inserting the locking rod 643 into the locking hole 641, rotating the chuck 764, pushing the control block 762 to move, and enabling the sanding plate 71 to be tightly attached to the outer wall of the piston ring by the adjusting block 74;
the third step: start driving motor 59, make the piston ring rotate through the grip disc 58, then start driving motor 60 No. two for the dull polish area 61 moves along the piston ring outer wall, is starting No. two cylinders 79 simultaneously, makes dull polish board 71 also move along the piston ring inner wall, and then polishes to the dull polish of piston ring inside and outside wall.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a seal assembly piston ring casting shaping processing machinery, includes base (1), mounting panel (2), baffle (3), removes cylinder (4), centre gripping rotary mechanism (5), outside shakeout mechanism (6) and inside shakeout mechanism (7), its characterized in that: the automatic sand falling device is characterized in that mounting plates (2) are mounted at two ends of the upper end face of the base (1), the mounting plate (2) at the left end is welded on the base (1), the mounting plate (2) at the right end is slidably mounted on the base (1) and is connected with the output end of a movable cylinder (4), the movable cylinder (4) is fixed on a baffle (3), the baffle (3) is welded on the upper end face of the base (1), a clamping rotating mechanism (5) is mounted on the inner side wall of the mounting plate (2) opposite to the inner side wall, an external sand falling mechanism (6) is arranged at the rear end of the movable plate, and an internal sand falling mechanism (7) is mounted on the mounting plate (; wherein:
the external shakeout mechanism (6) comprises a sanding belt (61), a moving rod (62), an adjusting spring rod (63), a locking branched chain (64), a supporting block (65), a fixed block (66), an installation block (67), a moving block (68), a lead screw (69) and a second driving motor (60), wherein two ends of the lead screw (69) are fixed at the rear end of the installation plate (2) through bearings, the second driving motor (60) is fixed on the side wall of the installation plate (2) through a motor base, the output end of the second driving motor (60) is connected with the lead screw (69) through a coupler, the moving block (68) is sleeved on the lead screw (69) in a threaded connection mode, the moving block (68) is connected with the installation block (67), one end of the adjusting spring rod (63) is connected with the front end face of the fixed block (66) at equal intervals from top to bottom, the other end of the adjusting spring rod (63) is connected with, a locking branched chain (64) is connected to the adjusting spring rod (63), a grinding belt (61) is connected to the other end of the moving rod (62), two ends of the grinding belt (61) are connected with one end of a fixed block (66), the moving rod (62) is slidably mounted on a supporting block (65), two ends of the moving rod (62) are connected with the fixed block (66), and two ends of a mounting block (67) are connected with the fixed block (66);
the internal shakeout mechanism (7) comprises a sanding plate (71), a connecting block (72), a fixed seat (73), an adjusting block (74), a connecting column (75), a control branched chain (76), a connecting rod (77), a fixed plate (78) and a second cylinder (79), wherein the connecting rod (77) penetrates through the mounting plate (2) on the right side in a sliding manner and the clamping and rotating mechanism (5) connected with the mounting plate (2), one end of the connecting rod (77) is connected with the fixed plate (78), the fixed plate (78) is connected with the output end of the second cylinder (79), and the second cylinder (79) is fixed on the side wall of the mounting plate (2); the other end of the connecting rod (77) is connected with a connecting column (75), a fixed seat (73) is circumferentially fixed on the side wall of the connecting column (75) close to two ends, the fixed seat (73) is rotatably connected with an adjusting block (74), the middle positions of the two adjusting blocks (74) are rotatably connected through a rotating shaft, an adjusting groove is formed in the inner side wall of the connecting column, the fixed seats (73) are welded at two ends of the lower end face of the connecting block (72), the fixed seats (73) are rotatably connected with the other end of the adjusting block (74), and two ends of the upper end face of the connecting block (72) are connected with a frosting plate (71); the right end of the connecting column (75) is connected with a control branched chain (76);
the clamping and rotating mechanism (5) comprises an outer clamping block (51), an outer moving groove (52), an inner clamping block (53), an inner moving groove (54), a rotating disc (55), a rotating shaft (56), a clamping shaft (57), a clamping disc (58) and a driving motor (59), wherein the driving motor (59) is fixed on the mounting plate (2) through a motor base, the output end of the driving motor (59) is connected with the clamping shaft (57) through a coupler, the clamping shaft (57) is fixed on the clamping disc (58), a mounting groove is formed in the clamping disc (58), the rotating disc (55) is rotatably mounted in the mounting groove, a gear ring is arranged at the end face edge of the rotating disc (55) close to the mounting plate (2), the rotating disc (55) is meshed with the rotating shaft (56) through the gear ring, the rotating shaft (56) is fixed on the rotating disc (55) through a bearing, the end part of the rotating shaft (56) positioned outside the rotating disc (55) is provided with an inner hexagonal groove; the end face, far away from the mounting plate (2), of the clamping disc (58) is provided with the outer moving groove (52) and the inner moving groove (54) along the axial center circumferential direction of the end face, the outer moving groove (52) and the two side walls of the inner moving groove (54) are provided with dovetail-shaped limiting grooves, an outer clamping block (51) is installed in the outer moving groove (52) in a sliding mode through the limiting grooves, an inner clamping block (53) is installed in the inner moving groove (54) in a sliding mode through the limiting grooves, the end faces, located on one side of the rotating disc (55), of the outer clamping block (51) and the inner clamping block (53) are provided with racks, and the end face, far away from the mounting plate (2), of the rotating disc (55) is provided with gear rings; the clamping disc (58) is rotatably connected with the mounting plate (2).
2. The seal assembly piston ring cast molding processing machine as claimed in claim 1, wherein: the locking branched chain (64) comprises locking holes (641), a locking plate (642) and locking rods (643), the locking holes (641) are uniformly formed in the adjusting spring rod (63) along the axial direction of the adjusting spring rod, the locking rods (643) are uniformly arranged on the locking plate (642) from top to bottom, and the locking rods (643) are inserted in one locking hole (641) in the adjusting spring rod (63).
3. The seal assembly piston ring cast molding processing machine as claimed in claim 1, wherein: control branch (76) including control groove (761), control block (762), reset spring pole (763) and chuck (764), control groove (761) have been seted up to spliced pole (75) right-hand member department, be located spliced pole (75) right-hand member fixing base (73) lower extreme welding has control block (762), control block (762) lower extreme is provided with the dovetail piece, spliced pole (75) are seted up with dovetail piece looks sliding fit's spout, the spout is linked together with control groove (761), control block (762) one end lateral wall is connected with the one end of reset spring pole (763), reset spring pole (763) other end is fixed on control groove (761) lateral wall, control block (762) other end lateral wall and chuck (764) looks normal running fit.
4. The seal assembly piston ring cast molding processing machine as claimed in claim 3, wherein: chuck (764) constitute by first portion and second part, first portion is cylindric, and has seted up the internal thread on its inner wall, the external thread has been seted up on control groove (761) inner wall, first portion passes through threaded connection and rotates on spliced pole (75), first portion contacts with control block (762), the second part is the cake form, second part circumference lateral wall is provided with the handle.
5. The seal assembly piston ring cast molding processing machine as claimed in claim 1, wherein: mounting panel (2) relative inside wall on be provided with the ring, mounting panel (2) through the ring with centre gripping dish (58) rotate mutually and connect, mounting panel (2) bottom up end is provided with semi-circular base, centre gripping dish (58) are in rotate on the base, are located the right-hand member the terminal surface is provided with dovetail type slider under mounting panel (2), dovetail type spout has been seted up to base (1) up end, is located the right-hand member mounting panel (2) are in through dovetail type slider slide in the dovetail type spout on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010935408.3A CN112059735A (en) | 2020-09-08 | 2020-09-08 | Casting forming processing machine and forming processing technology for sealing assembly piston ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010935408.3A CN112059735A (en) | 2020-09-08 | 2020-09-08 | Casting forming processing machine and forming processing technology for sealing assembly piston ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112059735A true CN112059735A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010935408.3A Withdrawn CN112059735A (en) | 2020-09-08 | 2020-09-08 | Casting forming processing machine and forming processing technology for sealing assembly piston ring |
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| CN (1) | CN112059735A (en) |
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| CN112643465A (en) * | 2020-12-22 | 2021-04-13 | 诸暨市景铂机械有限公司 | Movable machining equipment for three-ball-pin inner sliding sleeve and using method |
| CN112720191A (en) * | 2020-12-21 | 2021-04-30 | 詹继勇 | Tracking type clamp for polishing thin-wall barrel part |
| CN112828697A (en) * | 2021-02-26 | 2021-05-25 | 青岛北船管业有限责任公司 | Pipe fitting equipment of polishing of adaptable different pipe diameters size |
| CN113001355A (en) * | 2021-02-23 | 2021-06-22 | 朱虹虹 | Casting forming process for alloy end cover of water pump |
| CN113172513A (en) * | 2021-05-06 | 2021-07-27 | 徐运松 | Communication base station antenna manufacturing and processing machine and processing method |
| CN113385991A (en) * | 2021-07-07 | 2021-09-14 | 哈尔滨电气动力装备有限公司 | Processing technology and processing equipment for sealing static ring of main pump shaft of shaft seal of nuclear power station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720191A (en) * | 2020-12-21 | 2021-04-30 | 詹继勇 | Tracking type clamp for polishing thin-wall barrel part |
| CN112643465A (en) * | 2020-12-22 | 2021-04-13 | 诸暨市景铂机械有限公司 | Movable machining equipment for three-ball-pin inner sliding sleeve and using method |
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| CN113385991B (en) * | 2021-07-07 | 2022-08-30 | 哈尔滨电气动力装备有限公司 | Processing technology and processing equipment for sealing static ring of main pump shaft of shaft seal of nuclear power station |
| CN114290164A (en) * | 2021-12-13 | 2022-04-08 | 朱志辰 | Die-casting aluminum part surface treatment equipment and process |
| CN115502838A (en) * | 2022-11-15 | 2022-12-23 | 江苏湖润泵业科技有限公司 | High-precision cam grinding machine for machining cam shaft |
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