CN112917251A - Manufacturing process of stainless steel piston cylinder - Google Patents
Manufacturing process of stainless steel piston cylinder Download PDFInfo
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- CN112917251A CN112917251A CN202110105630.5A CN202110105630A CN112917251A CN 112917251 A CN112917251 A CN 112917251A CN 202110105630 A CN202110105630 A CN 202110105630A CN 112917251 A CN112917251 A CN 112917251A
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- rod
- piston rod
- mounting
- stainless steel
- plate
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 28
- 239000010935 stainless steel Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 230000001360 synchronised effect Effects 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 63
- 238000005498 polishing Methods 0.000 claims description 56
- 230000005540 biological transmission Effects 0.000 claims description 50
- 230000000670 limiting effect Effects 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 10
- 238000007528 sand casting Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 244000137852 Petrea volubilis Species 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a manufacturing process of a stainless steel piston cylinder, which uses a manufacturing machine of the stainless steel piston cylinder: the machine comprises a base, supporting columns, a fixing bottom plate, a mounting bottom plate and a synchronous driving device, wherein the supporting columns are uniformly fixed on the upper end face of the base close to four corners, the fixing bottom plate is arranged in the middle of each supporting column, the mounting bottom plate is connected to the upper end of each supporting column, and the synchronous driving device is arranged on the mounting bottom plate. According to the piston rod deburring method, when the piston rod is processed, the traditional deburring method is low in degree of mechanization, cannot process a plurality of piston rods simultaneously, is extremely low in efficiency, wastes a large amount of manpower and material resources in the cleaning process, is low in fitting degree to the outer wall of the piston rod when the piston rod is processed, is poor in deburring effect, and often has the problems that a part of burrs is still adsorbed on the outer wall of the piston rod after being scraped, the smoothness of the piston rod is reduced and the like.
Description
Technical Field
The invention relates to the technical field of piston cylinder manufacturing, in particular to a manufacturing process of a stainless steel piston cylinder.
Background
The piston cylinder is a structural form of a hydraulic cylinder and is a hydraulic actuator which can convert hydraulic energy into mechanical energy and can do linear reciprocating motion. The reciprocating motion device has simple structure and reliable work, can avoid a speed reducer when the reciprocating motion is realized, has no transmission clearance, and moves stably, thereby being widely applied to hydraulic systems of various machines. The hydraulic cylinder can be divided into a linear reciprocating motion type and a rotary swinging type according to the motion mode; the hydraulic pressure can be divided into a single-acting type and a double-acting type according to the action condition of the hydraulic pressure; the piston cylinder is a hydraulic cylinder with a piston structure, and the piston cylinder is generally divided into a horizontal bar piston cylinder and a parallel bar piston cylinder.
At present, when manufacturing piston cylinders, the following defects generally exist: 1. after a piston rod in a piston cylinder is manufactured, burrs and small bulges are always remained on the surface of the piston rod, so that the working efficiency of the piston cylinder is influenced, the traditional deburring method is low in degree of mechanization, a plurality of piston rods cannot be treated simultaneously, the leveling efficiency is extremely low, and a large amount of manpower and material resources are wasted in the cleaning process; 2. traditional burring method is when handling the piston rod, and is lower to the laminating degree of piston rod outer wall, and the burring effect is relatively poor, and the burr strikes off the back in addition, often has some still to adsorb on the outer wall of piston rod, reduces the smoothness of piston rod.
Disclosure of Invention
Technical problem to be solved
According to the piston rod deburring method, after a piston rod in the piston cylinder is manufactured, burrs and small protrusions often remain on the surface of the piston rod, the working efficiency of the piston cylinder is influenced, the traditional deburring method is low in degree of mechanization, a plurality of piston rods cannot be processed at the same time, the efficiency is extremely low, a large amount of manpower and material resources are wasted in the cleaning process, the traditional deburring method is low in fitting degree to the outer wall of the piston rod when the piston rod is processed, the deburring effect is poor, and after the burrs are scraped, a part of the burrs are often still adsorbed on the outer wall of the piston rod, so that the smoothness of the piston rod is reduced, and the like.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that a stainless steel piston cylinder manufacturing process uses a stainless steel piston cylinder manufacturing machine: the machine comprises a base, supporting columns, a fixing bottom plate, a mounting bottom plate and a synchronous driving device, wherein the supporting columns are uniformly fixed on the upper end face of the base close to four corners, the fixing bottom plate is arranged in the middle of each supporting column, the mounting bottom plate is connected to the upper end of each supporting column, and the synchronous driving device is arranged on the mounting bottom plate.
The utility model discloses a grinding machine, including fixed plate, PMKD, No. one drive gear, grinding machanism, drive belt and two-way motor, the middle part of support column is provided with the fixed plate, evenly rotate on the fixed plate and be provided with drive gear No. one, drive gear's upper end is provided with grinding machanism, drive gear's at middle part lower extreme and two-way motor's output shaft, two-way motor passes through motor installation pedestal mounting on the basement, concrete during operation, drive the piston rod and move downwards as synchronous drive mechanism, and after contacting with circular sanding block, drive gear rotation at a drive gear middle part through two-way motor, and then make a drive belt motion, drive evenly distributed's drive gear rotation simultaneously, and then make grinding rod and the brush in the grinding machanism hug closely on the outer wall of.
Synchronous drive device include the mounting bracket, push down the mechanism, movable plate and synchronous drive mechanism, the mid-mounting of mounting plate upper end has the mounting bracket, the upside of mounting bracket is provided with push down the mechanism, threaded connection has the movable plate on the push down the mechanism, install synchronous drive mechanism on the movable plate, concrete during operation, the piston rod that will make is placed on synchronous drive mechanism through ejecting ring, inject its position through synchronous drive mechanism, the rethread push down the mechanism and drive the movable plate downstream, and then make synchronous drive mechanism drive the piston rod downstream, and support tightly on circular sanding block, rethread synchronous drive mechanism drives piston rod self and rotates, and then make sanding mechanism polish the burring to it.
The polishing mechanism comprises a limiting sliding groove, a moving rod, an arc-shaped groove, a circular polishing block, a mounting rod, a polishing rod and a brush, wherein the limiting sliding groove is uniformly formed in the upper end surface of the first transmission gear, the moving rod is arranged in the limiting sliding groove in a sliding manner, the middle part of the moving rod is arranged in the arc-shaped groove in a sliding manner, the arc-shaped groove is uniformly formed in the mounting bottom plate, the circular polishing block is uniformly mounted on the upper end surface of the mounting bottom plate, the mounting rod is arranged on the upper side of the moving rod, the polishing rod is mounted at one end, close to the circular polishing block, of the mounting rods on the front side and the rear side, the brush is arranged at one end, close to the circular polishing block, of the mounting rods on the left side and the right side, when the polishing mechanism works, after a piston rod is tightly pressed against the upper end of the circular polishing block, the shift lever middle part at this moment is to the direction motion of being close to circular sanding block under the limiting displacement of arc wall, the lower extreme that drives the shift lever in step slides to drive gear middle part No. one in spacing spout, under the combined action of spacing spout and arc wall, the shift lever is to the direction motion of being close to circular sanding block, and then make the installation pole drive sanding lever and brush support tightly on the outer wall of piston rod, rethread synchronous drive mechanism drives the piston rod and rotates, and then make sanding lever and circular sanding block polish piston rod outer wall and diapire, and go the sweeps of adhering to at the piston rod outer wall by the brush.
When the machinery is adopted to manufacture the stainless steel piston cylinder, the method also comprises the following steps:
s1, sand casting: manufacturing a piston rod in a stainless steel piston cylinder by a sand casting method;
s2, synchronous clamping: placing the manufactured piston rod on a synchronous driving mechanism through an ejection ring, and limiting the position of the piston rod through the synchronous driving mechanism;
s3, contact and tight contact: the lower end of the piston rod is contacted with the circular grinding block, and the first transmission belt is driven to rotate by the bidirectional motor, so that the grinding rod and the hairbrush are tightly attached to the outer wall of the piston rod;
s4, polishing: the piston rod is driven to rotate through the synchronous driving mechanism, the outer wall of the piston rod is further polished by the polishing rod, scraps are cleaned through the brush, and the piston rod after treatment is taken out and assembled with other parts to form a stainless steel piston cylinder.
Preferably, the mechanism of pushing down include lead screw, gear, driving belt and driving motor, the left and right sides symmetry of mounting plate rotates and is provided with the lead screw, the upside of lead screw rotates and sets up on the mounting bracket, even there is the gear upper end of lead screw, connects through driving belt between the gear, the upper end of left gear and driving motor's output shaft, driving motor passes through the motor mounting bracket and installs the upper end left side at the mounting bracket.
Preferably, the synchronous driving mechanism comprises a second transmission gear, a second transmission belt, a driving motor, a connecting shaft, a mounting plate, a limiting column, a limiting groove, a sliding block, a connecting spring, a groove, a trapezoidal block and a reset spring, the second transmission gear is uniformly arranged above the movable plate, the second transmission belt is meshed between the second transmission gears, the upper end of the second transmission gear in the middle is connected with an output shaft of the driving motor, the driving motor is arranged on the movable plate through a motor fixing seat, the lower end of the second transmission gear is fixedly provided with the connecting shaft, the connecting shaft is arranged on the movable plate through a bearing, the lower end of the connecting shaft is connected with the mounting plate, the limiting column is arranged on the right side of the lower end of the mounting plate, the limiting groove is symmetrically arranged on the upper side and the lower side of the limiting column, the sliding block is arranged in, a trapezoidal block is arranged in the groove in a sliding mode and connected with the groove through a reset spring.
Preferably, the mounting rod is arranged on the moving rod in a threaded connection mode, and when the machine runs to one end, the worn polishing rod and the worn brush can be replaced and cleaned conveniently.
Preferably, one end of the polishing rod, which is close to the circular polishing block, is arc-shaped, so that polishing abrasive paper on the polishing rod can be tightly attached to the outer wall of the piston rod.
Preferably, the upper end of the round polishing block and one end of the polishing rod close to the round polishing block are both adhered with polishing sand paper.
(III) advantageous effects
1. According to the manufacturing process of the stainless steel piston cylinder, mechanical equipment capable of synchronously polishing and deburring a plurality of piston rods is designed, so that the processing time is greatly shortened, the steps of manual operation are simplified, manpower and material resources are saved, meanwhile, a polishing mechanism is attached to the outer wall of the piston rod as much as possible, and the deburring effect and the smoothness of the surface of the piston rod are ensured;
2. according to the manufacturing process of the stainless steel piston cylinder, the polishing rod is enabled to tightly abut against the outer walls of the plurality of piston rods through the polishing mechanism, the piston rods are driven to rotate through the synchronous driving mechanism, and then the piston rods are polished, and through the polishing method, the piston rods can be conveniently and quickly deburred;
3. according to the manufacturing process of the stainless steel piston cylinder, the arc-shaped polishing rod is tightly attached to the outer wall of the piston rod through the polishing mechanism, the polishing effect can be improved during polishing, and meanwhile, the polished scraps are removed through the brush, so that the surface smoothness is further enhanced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of a portion of the mounting plate of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at X of FIG. 2;
FIG. 6 is an enlarged view of a portion of the invention at Y of FIG. 4;
FIG. 7 is an enlarged view of a portion of the invention at Z in FIG. 4;
fig. 8 is a schematic perspective view of the piston rod.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, a manufacturing process of a stainless steel piston cylinder uses a manufacturing machine of a stainless steel piston cylinder: this machinery includes basement 1, support column 2, PMKD 3, mounting plate 4 and synchronous drive device 5, 1 up end of basement be close to four corners and evenly be fixed with support column 2, the mid-mounting of support column 2 has PMKD 3, the upper end of support column 2 even has mounting plate 4, is provided with synchronous drive device 5 on mounting plate 4.
The fixed bottom plate 3 comprises a fixed plate 31, a first transmission gear 32, a polishing mechanism 33, a first transmission belt 34 and a two-way motor 35, the fixed plate 31 is arranged in the middle of the support column 2, the first transmission gear 32 is uniformly and rotatably arranged on the fixed plate 31, the polishing mechanism 33 is arranged at the upper end of the first transmission gear 32, the lower end of the first transmission gear 32 in the middle is connected with an output shaft of the two-way motor 35, the two-way motor 35 is arranged on the base 1 through a motor mounting base, when the two-way motor works, when the piston rod is driven by the synchronous drive mechanism 54 to move downward and contact the circular sanding block 334, the first transmission gear 32 in the middle of the first transmission gear 32 is driven to rotate by the bidirectional motor 35, thereby leading the first transmission belt 34 to move and simultaneously driving the uniformly distributed first transmission gears 32 to rotate, thereby, the grinding rod 336 and the brush 337 in the grinding mechanism 33 are closely attached to the outer wall of the piston rod.
The polishing mechanism 33 comprises a limiting chute 331, a moving rod 332, an arc-shaped groove 333, a circular polishing block 334, a mounting rod 335, a polishing rod 336 and a hairbrush 337, the limiting chute 331 is uniformly arranged on the upper end surface of the first transmission gear 32, the moving rod 332 is arranged in the limiting chute 331 in a sliding manner, the middle part of the moving rod 332 is arranged in the arc-shaped groove 333 in a sliding manner, the arc-shaped groove 333 is uniformly arranged on the mounting base plate 4, the circular polishing block 334 is uniformly arranged on the upper end surface of the mounting base plate 4, the mounting rod 335 is arranged on the upper side of the moving rod 332, the polishing rod 336 is arranged at one end of the mounting rod 335 on the front side and the rear side close to the circular polishing block 334, and the hairbrush 337 is arranged at one end of the; polishing sand paper is adhered to the upper end of the circular polishing block 334 and one end of the polishing rod 336 close to the circular polishing block 334; the mounting rod 335 is arranged on the moving rod 332 in a threaded connection manner, so that the worn grinding rod 336 and the hairbrush 337 can be replaced and cleaned conveniently after the machine runs for a period of time; when the grinding rod 336 is in specific work, after the piston rod is tightly abutted to the upper end of the circular grinding block 334, the two-way motor 35 drives the first transmission gear 32 in the middle of the first transmission gear 32 to rotate, so that the first transmission belt 34 moves, and simultaneously drives the first transmission gear 32 which is uniformly distributed to rotate, at the moment, the middle part of the moving rod 332 moves towards the direction close to the circular grinding block 334 under the limiting action of the arc-shaped groove 333, so that the lower end of the moving rod 332 is synchronously driven to slide towards the middle part of the first transmission gear 32 in the limiting sliding groove 331, under the combined action of the limiting sliding groove 331 and the arc-shaped groove 333, the moving rod 332 moves towards the direction close to the circular grinding block 334, so that the mounting rod 335 drives the grinding rod 336 and the brush 337 to be tightly abutted to the outer wall of the piston rod, the piston rod is driven to rotate by the synchronous driving mechanism 54, so that the outer wall and the bottom wall of the piston rod are polished by the polishing rod 336 and the circular polishing block 334, and the waste chips attached to the outer wall of the piston rod are brushed away by the brush 337.
The synchronous driving device 5 comprises an installation frame 51, a pressing mechanism 52, a movable plate 53 and a synchronous driving mechanism 54, the installation frame 51 is installed in the middle of the upper end of the installation bottom plate 4, the pressing mechanism 52 is arranged on the upper side of the installation frame 51, the movable plate 53 is connected to the pressing mechanism 52 in a threaded mode, the synchronous driving mechanism 54 is installed on the movable plate 53, during specific work, a manufactured piston rod is placed on the synchronous driving mechanism 54 through an ejection ring, the position of the piston rod is limited through the synchronous driving mechanism 54, the movable plate 53 is driven to move downwards through the pressing mechanism 52, the piston rod is driven to move downwards through the synchronous driving mechanism 54 and is tightly abutted to a circular grinding block 334, the piston rod is driven to rotate through the synchronous driving mechanism 54, and the grinding mechanism 33 is used for grinding and deburring the piston rod.
Push down mechanism 52 include lead screw 521, gear 522, driving belt 523 and driving motor 524, the left and right sides symmetry of mounting plate 4 rotates and is provided with lead screw 521, the upside of lead screw 521 rotates and sets up on mounting bracket 51, even there is gear 522 in the upper end of lead screw 521, connect through driving belt 523 between the gear 522, the upper end of left gear 522 and the output shaft of driving motor 524, driving motor 524 passes through the motor mounting bracket and installs on the upper end left side of mounting bracket 51, in concrete work, it rotates to drive left gear 522 through driving motor 524, and then make driving belt 523 move, drive the gear 522 synchronous rotation of both sides, thereby make the lead screw 521 synchronous rotation of the left and right sides, drive movable plate 53 downstream, and then make the piston rod support tightly on circular sanding block 334.
The synchronous driving mechanism 54 comprises a second transmission gear 541, a second transmission belt 542, a driving motor 543, a connecting shaft 544, a mounting plate 545, limiting columns 546, limiting grooves 547, a slider 548, a connecting spring 549, a groove 5410, a trapezoidal block 5411 and a return spring 5412, the second transmission gear 541 is uniformly arranged above the moving plate 53, the second transmission gear 541 is meshed with the second transmission gear 541, the upper end of the second transmission gear 541 in the middle is connected with an output shaft of the driving motor 543, the driving motor 543 is mounted on the moving plate 53 through a motor fixing seat, the lower end of the second transmission gear 541 is fixed with the connecting shaft 544, the connecting shaft 544 is mounted on the moving plate 53 through a bearing, the lower end of the connecting shaft 544 is connected with the mounting plate 545, the limiting columns 546 are mounted on the right side of the lower end of the mounting plate 545, the limiting grooves 547 are symmetrically formed in the upper side and, the sliding block 548 is connected with the limiting groove 547 through a connecting spring 549, one end face of the sliding block 548, which is positioned outside the limiting groove 547, is provided with a groove 5410, a trapezoidal block 5411 is arranged in the groove 5410 in a sliding manner, the trapezoidal block 5411 is connected with the groove 5410 through a return spring 5412, when the device works specifically, the ejection ring of the piston rod moves towards the limiting column 546, so that the inner wall of the ejection ring extrudes the trapezoidal block 5411 to move towards the groove 5410, and simultaneously extrudes the return spring 5412, when the ejection ring passes through the trapezoidal block 5411, the ejection ring is just clamped between the moving plate 53 and the trapezoidal block 5411, under the elastic action of the connecting spring 549, the sliding block 548 is abutted against two sides of the ejection ring through the trapezoidal block 5411 to limit the ejection ring, after the piston rod is sequentially installed, the pressing mechanism 52 drives the piston rod to be contacted with the circular polishing block 334, after the polishing rod 336 and the brush 337 are abutted against the outer wall of the piston rod, the motor 543 is driven to rotate the second transmission gear 541 at the middle part, so that the second transmission belt 542 moves to drive the second transmission gear 541 which is uniformly distributed to rotate, and the connecting shaft 544 is synchronously driven to drive the mounting plate 545 to rotate, so that the piston rod is driven to rotate, and the polishing mechanism 33 polishes the piston rod.
When the machinery is adopted to manufacture the stainless steel piston cylinder, the method also comprises the following steps:
s1, sand casting: manufacturing a piston rod in a stainless steel piston cylinder by a sand casting method;
s2, synchronous clamping: the manufactured piston rod is placed on a synchronous driving mechanism 54 through an ejection ring, and the position of the piston rod is limited through the synchronous driving mechanism 54;
s3, contact and tight contact: the moving plate 53 is driven to descend by the pressing mechanism 52, so that the lower end of the piston rod is contacted with the circular grinding block 334, and the first transmission belt 34 is driven to rotate by the bidirectional motor 35, so that the grinding rod 336 and the brush 337 are tightly attached to the outer wall of the piston rod;
s4, polishing: the piston rod is driven to rotate through the synchronous driving mechanism 54, the polishing rod 336 is further used for polishing the outer wall of the piston rod, scraps are cleaned through the hairbrush 337, and the treated piston rod is taken out and assembled with other parts to form a stainless steel piston cylinder.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 (6)
1. A manufacturing process of a stainless steel piston cylinder uses a manufacturing machine of the stainless steel piston cylinder: this machinery includes basement (1), support column (2), PMKD (3), mounting plate (4) and synchronous drive device (5), its characterized in that: supporting columns (2) are uniformly fixed on the upper end surface of the substrate (1) close to the four corners, a fixed bottom plate (3) is installed in the middle of each supporting column (2), an installation bottom plate (4) is connected to the upper end of each supporting column (2), and a synchronous driving device (5) is arranged on each installation bottom plate (4);
the fixed base plate (3) comprises a fixed plate (31), a first transmission gear (32), a polishing mechanism (33), a first transmission belt (34) and a two-way motor (35), the fixed plate (31) is arranged in the middle of the supporting column (2), the first transmission gear (32) is uniformly arranged on the fixed plate (31) in a rotating mode, the polishing mechanism (33) is arranged at the upper end of the first transmission gear (32), the lower end of the first transmission gear (32) in the middle of the fixed plate is connected with an output shaft of the two-way motor (35), and the two-way motor (35) is installed on the base (1) through a motor installation base;
the synchronous driving device (5) comprises an installation frame (51), a pressing mechanism (52), a moving plate (53) and a synchronous driving mechanism (54), the installation frame (51) is installed in the middle of the upper end of the installation bottom plate (4), the pressing mechanism (52) is arranged on the upper side of the installation frame (51), the moving plate (53) is connected to the pressing mechanism (52) in a threaded mode, and the synchronous driving mechanism (54) is installed on the moving plate (53);
the polishing mechanism (33) comprises a limit sliding groove (331), a moving rod (332), an arc-shaped groove (333), a circular polishing block (334), a mounting rod (335), a polishing rod (336) and a hairbrush (337), the upper end face of the first transmission gear (32) is uniformly provided with limiting sliding grooves (331), moving rods (332) are arranged in the limiting sliding grooves (331) in a sliding mode, the middle parts of the moving rods (332) are arranged in arc-shaped grooves (333) in a sliding mode, the arc-shaped grooves (333) are uniformly arranged on the mounting base plate (4), circular grinding blocks (334) are uniformly mounted on the upper end face of the mounting base plate (4), mounting rods (335) are arranged on the upper side of the moving rods (332), the grinding rods (336) are mounted at the ends, close to the circular grinding blocks (334), of the mounting rods (335) on the front side and the rear side, brushes (337) are arranged at the ends, close to the circular grinding blocks (334), of the mounting rods (335);
when the machinery is adopted to manufacture the stainless steel piston cylinder, the method also comprises the following steps:
s1, sand casting: manufacturing a piston rod in a stainless steel piston cylinder by a sand casting method;
s2, synchronous clamping: placing the manufactured piston rod on a synchronous driving mechanism (54) through an ejection ring, and limiting the position of the piston rod through the synchronous driving mechanism (54);
s3, contact and tight contact: the moving plate (53) is driven to descend by the pressing mechanism (52), so that the lower end of the piston rod is in contact with the circular grinding block (334), and the first transmission belt (34) is driven to rotate by the bidirectional motor (35), so that the grinding rod (336) and the hairbrush (337) are tightly attached to the outer wall of the piston rod;
s4, polishing: the piston rod is driven to rotate through the synchronous driving mechanism (54), the outer wall of the piston rod is further polished by the polishing rod (336), scraps are cleaned through the hairbrush (337), and the treated piston rod is taken out and assembled with other parts to form a stainless steel piston cylinder.
2. The manufacturing process of the stainless steel piston cylinder according to claim 1, characterized in that: push down mechanism (52) include lead screw (521), gear (522), driving belt (523) and driving motor (524), the left and right sides symmetry of mounting plate (4) is rotated and is provided with lead screw (521), the upside of lead screw (521) is rotated and is set up on mounting bracket (51), the upper end of lead screw (521) even has gear (522), connect through driving belt (523) between gear (522), the upper end of left gear (522) and the output shaft of driving motor (524), driving motor (524) pass through the motor mounting bracket and install the upper end left side at mounting bracket (51).
3. The stainless steel piston cylinder manufacturing process of claim 2, characterized in that: the synchronous driving mechanism (54) comprises a second transmission gear (541), a second transmission belt (542), a driving motor (543), a connecting shaft (544), a mounting plate (545), limiting columns (546), limiting grooves (547), sliders (548), connecting springs (549), grooves (5410), trapezoidal blocks (5411) and return springs (5412), the second transmission gear (541) is uniformly arranged above the moving plate (53), the second transmission belt (542) is meshed between the second transmission gears (541), the upper end of the second transmission gear (541) in the middle is connected with an output shaft of the driving motor (543), the driving motor (543) is mounted on the moving plate (53) through a motor fixing seat, the lower end of the second transmission gear (541) is fixedly provided with the connecting shaft (544), the connecting shaft (544) is mounted on the moving plate (53) through a bearing, the lower end of the connecting shaft (544) is connected with the mounting plate (545), spacing post (546) are installed on the lower extreme right side of mounting panel (545), spacing groove (547) have been seted up to the upper and lower bilateral symmetry of spacing post (546), it is provided with slider (548) to slide in spacing groove (547), slider (548) are connected with spacing groove (547) through coupling spring (549), set up on the terminal surface that slider (548) are located outside spacing groove (547) fluted (5410), it is provided with trapezoidal piece (5411) to slide in recess (5410), trapezoidal piece (5411) are connected with recess (5410) through reset spring (5412).
4. The manufacturing process of the stainless steel piston cylinder according to claim 1, characterized in that: the mounting rod (335) is arranged on the moving rod (332) in a threaded connection mode.
5. The manufacturing process of the stainless steel piston cylinder according to claim 1, characterized in that: one end of the grinding rod (336) close to the circular grinding block (334) is arc-shaped.
6. The manufacturing process of the stainless steel piston cylinder according to claim 1, characterized in that: the upper end of the round sanding block (334) and one end of the sanding rod (336) close to the round sanding block (334) are both adhered with sanding sand paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110105630.5A CN112917251A (en) | 2021-01-26 | 2021-01-26 | Manufacturing process of stainless steel piston cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04343653A (en) * | 1991-05-15 | 1992-11-30 | Nippon Setsudanki Seisaku Kk | End face polishing device for cut material |
| JP2004261882A (en) * | 2003-02-10 | 2004-09-24 | Honda Motor Co Ltd | Method of working metal ring for endless metal belt |
| CN206253756U (en) * | 2016-11-27 | 2017-06-16 | 重庆光大机械厂有限公司 | Quick fixed gear fixture |
| CN109352478A (en) * | 2018-10-30 | 2019-02-19 | 赵虎 | A kind of automatic processing system for the processing of vulcanie ring surface |
| CN211661719U (en) * | 2020-02-25 | 2020-10-13 | 福州恒鸣信息科技有限公司 | Synchronous deburring device for inner and outer surfaces of steel pipe machining |
| CN211992125U (en) * | 2020-03-10 | 2020-11-24 | 张家港市弘扬金属制品制造有限公司 | Bearing ring processing device |
| CN112059738A (en) * | 2020-09-17 | 2020-12-11 | 周莉 | Fine treatment method for sealing packing graphite ring of compressor |
| CN212329876U (en) * | 2020-03-25 | 2021-01-12 | 镇江新区万峰工具厂 | Novel industrial alloy cutter |
-
2021
- 2021-01-26 CN CN202110105630.5A patent/CN112917251A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04343653A (en) * | 1991-05-15 | 1992-11-30 | Nippon Setsudanki Seisaku Kk | End face polishing device for cut material |
| JP2004261882A (en) * | 2003-02-10 | 2004-09-24 | Honda Motor Co Ltd | Method of working metal ring for endless metal belt |
| CN206253756U (en) * | 2016-11-27 | 2017-06-16 | 重庆光大机械厂有限公司 | Quick fixed gear fixture |
| CN109352478A (en) * | 2018-10-30 | 2019-02-19 | 赵虎 | A kind of automatic processing system for the processing of vulcanie ring surface |
| CN211661719U (en) * | 2020-02-25 | 2020-10-13 | 福州恒鸣信息科技有限公司 | Synchronous deburring device for inner and outer surfaces of steel pipe machining |
| CN211992125U (en) * | 2020-03-10 | 2020-11-24 | 张家港市弘扬金属制品制造有限公司 | Bearing ring processing device |
| CN212329876U (en) * | 2020-03-25 | 2021-01-12 | 镇江新区万峰工具厂 | Novel industrial alloy cutter |
| CN112059738A (en) * | 2020-09-17 | 2020-12-11 | 周莉 | Fine treatment method for sealing packing graphite ring of compressor |
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