CN116810549A - Piston ring opening post-grinding device - Google Patents
Piston ring opening post-grinding device Download PDFInfo
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- CN116810549A CN116810549A CN202311109537.7A CN202311109537A CN116810549A CN 116810549 A CN116810549 A CN 116810549A CN 202311109537 A CN202311109537 A CN 202311109537A CN 116810549 A CN116810549 A CN 116810549A
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- 238000007142 ring opening reaction Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000005498 polishing Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 238000007494 plate polishing Methods 0.000 claims description 16
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 4
- 230000009351 contact transmission Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005570 vertical transmission Effects 0.000 description 2
- 240000005002 Erythronium dens canis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The invention relates to the technical field of piston ring grinding, in particular to a piston ring opening post-grinding device, which comprises a gantry concave folded plate, wherein a grinding mechanism for grinding operation is connected below the gantry concave folded plate, a motor is connected above the gantry concave folded plate, the bottom end of the motor is connected with a driving grinding mechanism, a platform plate is arranged below the grinding mechanism, a piston ring which is ground is placed on the platform plate, the end part of the gantry concave folded plate is fixed on the platform plate, one side of the gantry concave folded plate is a workpiece output end, each time the grinding of a single piston ring is completed, a grinding part is lifted once, the grinding part stops after being lifted to the top end, and a main shaft starts to rotate at a low speed, so that the surface cleaning work of the ring plate grinding part is realized, and the long-time workpiece grinding of equipment can still ensure the grinding quality of the piston ring.
Description
Technical Field
The invention relates to the technical field of piston ring grinding, in particular to a piston ring opening post-grinding device.
Background
The piston ring is a metal ring used for embedding into a groove of a piston, the piston ring is divided into a compression ring and an oil ring, the piston ring is a metal elastic ring with larger outward expansion deformation, the piston ring is assembled into an annular groove with a section corresponding to the piston ring, the piston ring reciprocates and rotates, a seal is formed between the outer circular surface of the ring and a cylinder and between the ring and one side surface of the annular groove by means of pressure difference of gas or liquid, the piston ring in the prior art needs to be ground after opening, an annular grinding piece falls onto the piston ring, then the grinding piece rotates to grind the upper annular surface of the piston ring, the piston ring is sent out of a grinding station after finishing grinding, the surface of the annular grinding piece has fine concave and convex, so that grinding can be realized, but tiny fragments on the piston ring can fill up tiny concave parts of the grinding piece or adhere to the bottom surface of the grinding piece, so that the grinding effect of the grinding piece is reduced, and the surface of the grinding piece needs to be cleaned timely after finishing grinding to remove the tiny fragments.
Disclosure of Invention
The invention aims to provide a piston ring opening post-grinding device for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a piston ring opening back grinds flat-bed device, includes the concave folded plate of longmen, the below of the concave folded plate of longmen is connected with the grinding mechanism of operation of polishing, and the top of the concave folded plate of longmen is connected with the motor, and motor bottom connection drive grinds flat-bed board is provided with to the mechanism below of grinding, has placed the piston ring of being polished processing on the platform board, and the tip of the concave folded plate of longmen is fixed on the platform board, one side of the concave folded plate of longmen is the work piece output, and the opposite side of the concave folded plate of longmen is provided with feeding mechanism, it includes main shaft, integrated control piece and a protection section of thick bamboo to grind flat-bed mechanism, the top of a protection section of thick bamboo is fixed on the concave folded plate of longmen, distributes in the protection section of thick bamboo and has integrated control piece, and the main shaft runs through the casing of longmen concave folded plate, and main shaft top and motor drive are connected, and main shaft bottom drive integrated control piece alternately grinds flat operation and clean operation, offer the diaphragm hole that supplies elevating system to pass through on the casing of one side.
Preferably, the integrated control piece comprises an active group, a first gear, a secondary shaft piece, a middle control piece and a polishing piece, wherein the first gear is fixedly sleeved on the main shaft, the secondary shaft piece is connected to one side of the first gear in a transmission mode, the polishing piece is distributed below the main shaft, the polishing piece is distributed at the bottom end of the secondary shaft piece in a transmission mode, the middle control piece is distributed in the middle of the polishing piece, the active group is distributed at the other side of the first gear, and the top ends of the middle control pieces are respectively connected with the active group and the secondary shaft piece.
Preferably, the auxiliary shaft member comprises a second gear, an auxiliary shaft seat and a third gear, the second gear is fixed at the top end of the auxiliary shaft, the third gear is fixed at the bottom end of the auxiliary shaft, the second gear is meshed with the first gear, the third gear is in transmission connection with the polishing member, the auxiliary shaft seat is fixed on the inner wall of the protection cylinder, the auxiliary shaft is sleeved in a through hole formed in the auxiliary shaft seat, and the auxiliary shaft seat supports the control member in control.
Preferably, the initiative group includes square tube piece and lifting body, square tube piece is fixed on the inner wall of protective tube, lifting body is including the fixed L type of barrel and barrel one side of control lift roll over the post, and the L type of lifting body rolls over the post and slides and pass in square tube piece, the piece of polishing includes barrel gear, brake cylinder and annular plate polishing piece, the outside fixed cover of brake cylinder has barrel gear, barrel gear and third gear meshing transmission, and the bottom mounting of brake cylinder has annular plate polishing piece, and the brake cylinder top cup joints in the barrel of lifting body.
Preferably, the well controlling part includes touch-sensitive disc, well frame, axis, two accuse shaft spare and brush spare, well frame includes the Z template of stand and stand top body coupling, and the stand one side parallel distribution of well frame has the axis, and the opposite side distributes two accuse shaft spare, and two accuse shaft spare tops are connected with countershaft seat, well frame respectively, and two accuse shaft spare bottom transmission control brush spare horizontal slip, axis bottom vertical transmission brush spare, and axis top transmission is connected with the touch-sensitive disc, and the touch-sensitive disc rises back and main shaft contact transmission, and the Z template one end of well frame is fixed on square tube piece, and the through-hole that the axial top axis body cup joints on the Z template was offered.
Preferably, the second control shaft piece comprises a second control power part, a second shaft, a P-type shaft plate and a follow-up part, the top end of the second shaft is used for driving the second control power part, the bottom end of the second shaft is used for driving the follow-up part, the P-type shaft plate is fixed on one side of the upright post of the middle frame, the second shaft is sleeved in a through hole on the P-type shaft plate, and the follow-up part is in transmission connection with the brush piece.
Preferably, the brush piece includes L type short slab, cross axle, cross section of thick bamboo, transverses body and brush roller, the outside slip cap of cross axle has a cross section of thick bamboo, fixed projection on the cross axle lateral wall, and the projection agrees with and set up in the spout of seting up on the cross section of thick bamboo inner wall, transverses the body and includes barrel and barrel one side body coupling's rack, and the cross section of thick bamboo cup joints in the barrel of transversing body, and fixed cover has the brush roller on the cross section of thick bamboo of transversing body barrel one side, and the rack slip of transversing body passes the square hole of seting up of the stand bottom of well frame, and rack one end and the follow-up portion transmission of transversing body are connected, L type short slab is fixed on well frame, and the bottom of cross axle and axis is all cup jointed in the through-hole of seting up on L type short slab, and the perpendicular transmission of cross axle and cross axle tip all fixed bevel gear.
Preferably, the following part comprises a lower support shaft, a P-type small plate and a lower branch gear, wherein the lower support shaft is sleeved in a through hole of the P-type small plate, one end of the P-type small plate is fixed on the middle frame, one end of the lower support shaft is fixedly connected with the lower branch gear, the lower branch gear is meshed with a rack of the traversing body, the other end of the lower support shaft vertically drives the second shaft, and bevel gears are fixed at the bottom end of the second shaft and the end part of the lower support shaft at the driving part.
Preferably, the two accuse power parts include branch gear, last pivot, fixed axle board and T type power body, one side of T type power body sets up a row of dogtooth, and T type power body and last branch gear meshing transmission, and T type power body opposite side is fixed on the auxiliary shaft seat, and upward branch gear middle part runs through and has last pivot, and last pivot cup joints in the through-hole of seting up on the fixed axle board, and fixed axle board one end is fixed at the well top of putting up, and the perpendicular transmission of second axis top and last pivot, and the bevel gear is all fixed to last pivot and the second axis tip of transmission department.
Preferably, the touch disc comprises a follow-up disc, a buffering elastic sheet and a follow-up prism, the follow-up prism is fixed at the top end of the center shaft, the top end of the follow-up prism is arranged in a prism hole formed in the middle of the follow-up disc in a sliding mode, a plurality of buffering elastic sheets are arranged on an external fixing ring of the follow-up prism, and the top end of the buffering elastic sheet is fixed on the follow-up disc.
Compared with the prior art, the invention has the beneficial effects that:
1. when the single piston ring is ground for one time, the grinding piece is lifted for one time, the grinding piece stops after being lifted to the top end, and the main shaft starts to rotate at a low speed, so that the surface cleaning work of the ring plate grinding piece is realized, the equipment can grind a workpiece for a long time, and the grinding processing quality of the piston ring can still be ensured.
2. According to the invention, through the design of the integrated control piece, the alternate matching of the grinding work and the cleaning work is realized, when the ring plate grinding piece falls down to butt joint the piston ring, the brush roller automatically translates to the middle part of the ring plate grinding piece, and the transmission process is automatically matched and synchronized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic structural view of the grinding mechanism.
Fig. 3 is a schematic view of the position of the shield canister.
Fig. 4 is a schematic diagram of an integrated control structure.
Fig. 5 is a schematic structural view of the polishing member.
Fig. 6 is a schematic view of the brake cylinder position.
Fig. 7 is a schematic diagram of a medium control structure.
Fig. 8 is a schematic view of a brush member.
Fig. 9 is a schematic diagram of a two-control power unit.
Fig. 10 is a schematic view of brush roll position.
In the figure: the grinding machine comprises a gantry concave folding plate 1, a grinding mechanism 2, a motor 3, a platform plate 4, a piston ring 5, a feeding mechanism 6, a main shaft 7, an integrated control piece 8, a protection cylinder 9, a driving group 10, a first gear 11, a secondary shaft 12, a middle control piece 13, a grinding piece 14, a second gear 15, a secondary shaft 16, a secondary shaft seat 17, a third gear 18, a square cylinder block 19, a lifting body 20, a cylinder gear 21, a brake cylinder 22, a ring plate grinding piece 23, a contact disc 24, a middle frame 25, a middle shaft 26, a secondary control shaft piece 27, a brush piece 28, a secondary control power part 29, a second shaft 30, a P-type shaft plate 31, a follow-up part 32, an L-type short plate 33, a transverse shaft 34, a transverse cylinder 35, a transverse moving body 36, a brush roller 37, a lower support shaft 38, a P-type small plate 39, a lower branch gear 40, an upper branch gear 41, an upper support shaft 42, a fixed shaft plate 43, a T-type power body 44, a follow-up disc 45, a buffer spring 46 and a follow-up prism 47.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. Based on the technical solutions of the present invention, all other embodiments obtained by a person skilled in the art without making any creative effort fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides a piston ring opening back grinds flat-bed device, including longmen concave folded plate 1, the below of longmen concave folded plate 1 is connected with the grinding mechanism 2 of operation of polishing, the top of longmen concave folded plate 1 is connected with motor 3, motor 3 bottom connection drive grinds flat-bed machine 2, it is provided with platform board 4 to grind flat-bed machine 2 below, place the piston ring 5 of being polished processing on the platform board 4, the tip of longmen concave folded plate 1 is fixed on platform board 4, one side of longmen concave folded plate 1 is the work piece output, the opposite side of longmen concave folded plate 1 is provided with feeding mechanism 6, grind flat-bed machine 2 includes main shaft 7, integrated control 8 and protection section of thick bamboo 9, the top of protection section of thick bamboo 9 is fixed on longmen concave folded plate 1, it has integrated control 8 to distribute in the protection section of thick bamboo 9, main shaft 7 runs through the casing of longmen concave 1, main shaft 7 top and motor 3 transmission connection, main shaft 7 bottom drive integrated control 8 alternately grinds flat-bed machine and cleans the operation, offer the elevating system hole that supplies elevating system to pass through on the casing of one side of protection section of thick bamboo 9, elevating system main part distributes in the platform board 4 below, the lift mechanism main part among the prior art, the outer arm of elevating system passes through the protection section of thick bamboo 9 and connects with integrated control 8.
The integrated control member 8 comprises an active set 10, a first gear 11, a secondary shaft member 12, a middle control member 13 and a polishing member 14, wherein the first gear 11 is fixedly sleeved on the main shaft 7, one side of the first gear 11 is in transmission connection with the secondary shaft member 12, the polishing member 14 is distributed below the main shaft 7, the bottom end of the secondary shaft member 12 is in transmission with the polishing member 14, the middle part of the polishing member 14 is provided with the middle control member 13, the other side of the first gear 11 is provided with the active set 10, the top end of the middle control member 13 is respectively connected with the active set 10 and the secondary shaft member 12, the active set 10 is butted to the lifting outer arm, and the active set 10 is lifted to drive the middle control member 13 and the polishing member 14.
The auxiliary shaft member 12 comprises a second gear 15, an auxiliary shaft 16, an auxiliary shaft seat 17 and a third gear 18, the second gear 15 is fixed at the top end of the auxiliary shaft 16, the third gear 18 is fixed at the bottom end of the auxiliary shaft 16, the second gear 15 is meshed with the first gear 11, the third gear 18 is in transmission connection with the polishing member 14, the auxiliary shaft seat 17 is fixed on the inner wall of the protection cylinder 9, the auxiliary shaft 16 is sleeved in a through hole formed in the auxiliary shaft seat 17, and the auxiliary shaft seat 17 supports the control 13 in control.
The driving group 10 comprises a square cylinder block 19 and a lifting body 20, wherein the square cylinder block 19 is fixed on the inner wall of the protection cylinder 9, the lifting body 20 comprises a cylinder body for controlling lifting and an L-shaped folding column fixed on one side of the cylinder body, the L-shaped folding column of the lifting body 20 slides to pass through the square cylinder block 19, the polishing piece 14 comprises a cylinder gear 21, a brake cylinder 22 and a ring plate polishing piece 23, the outside of the brake cylinder 22 is fixedly sleeved with the cylinder gear 21, the cylinder gear 21 and a third gear 18 are in meshed transmission, the bottom end of the brake cylinder 22 is fixedly provided with the ring plate polishing piece 23, the top end of the brake cylinder 22 is sleeved in the cylinder body of the lifting body 20, and the state that the bottom end of the middle control 13 cleans the ring plate polishing piece 23 is understood by referring to fig. 5.
As will be understood from fig. 5 and 6, the piston ring 5 on the polishing station is placed under the ring plate polishing member 23, this piston ring 5 is pushed to the polishing station from the feeding mechanism 6, the piston ring 5 on the polishing station is pushed away to the left after polishing is completed, two positioning points are provided on both sides of the middle control member 13 in combination with fig. 5, a workpiece positioning mechanism and a workpiece conveying flat pushing mechanism in the prior art are provided under the platform plate 4, the workpiece positioning mechanism extends out four rubber supporting feet through the round holes on the platform plate 4, and is propped against the four corners on the inner side of the piston ring 5, after the piston ring 5 on the polishing station is fixed, the ring plate polishing member 23 is directly dropped to contact with the piston ring 5, then the ring plate polishing member 23 rotates to polish the upper surface of the piston ring 5, after polishing is completed, the ring plate polishing member 23 is lifted and reset to the state of fig. 5, and then the ring plate polishing member 23 rotates at a low speed to clean the polishing surface.
The middle control 13 comprises a touch disc 24, a middle frame 25, a middle shaft 26, two control shaft members 27 and a brush member 28, the middle frame 25 comprises a vertical column and a Z-shaped plate integrally connected with the top end of the vertical column, the middle shaft 26 is distributed on one side of the vertical column of the middle frame 25 in parallel, the two control shaft members 27 are distributed on the other side of the vertical column, the top ends of the two control shaft members 27 are respectively connected with the auxiliary shaft seat 17 and the middle frame 25, the bottom ends of the two control shaft members 27 are in transmission control with the brush member 28 to horizontally slide, the bottom ends of the middle shaft 26 are in vertical transmission with the brush member 28, the top ends of the middle shaft 26 are in transmission connection with the touch disc 24, the touch disc 24 is in contact transmission with the main shaft 7 after rising, one end of the Z-shaped plate of the middle frame 25 is fixed on the square cylinder block 19, and the top shaft body of the middle shaft 26 is sleeved in a through hole formed in the Z-shaped plate.
The secondary control shaft member 27 comprises a secondary control power part 29, a second shaft 30, a P-type shaft plate 31 and a follow-up part 32, wherein the top end of the second shaft 30 is used for driving the secondary control power part 29, the bottom end of the second shaft 30 is used for driving the follow-up part 32, the P-type shaft plate 31 is fixed on one side of a column of the middle frame 25, the second shaft 30 is sleeved in a through hole on the P-type shaft plate 31, and the follow-up part 32 is in transmission connection with the brush member 28.
The brush piece 28 comprises an L-shaped short plate 33, a transverse shaft 34, a transverse cylinder 35, a transverse body 36 and a brush roller 37, wherein the transverse cylinder 35 is sleeved outside the transverse shaft 34 in a sliding manner, a convex column is fixed on the outer side wall of the transverse shaft 34 and is matched with a sliding groove formed in the inner wall of the transverse cylinder 35, the transverse body 36 comprises a cylinder body and a rack integrally connected with one side of the cylinder body, the transverse cylinder 35 is sleeved in the cylinder body of the transverse body 36, the transverse cylinder 35 on one side of the cylinder body of the transverse body 36 is fixedly sleeved with the brush roller 37, the rack of the transverse body 36 slides through a square hole formed in the bottom of a stand column of the middle frame 25, one end of the rack of the transverse body 36 is in transmission connection with the following part 32, the L-shaped short plate 33 is fixed on the middle frame 25, the transverse shaft 34 and the bottom end of the middle shaft 26 are sleeved in a through hole formed in the L-shaped short plate 33, the transverse shaft 34 and the middle shaft 26 are vertically transmitted, and the middle shaft 26 at the transmission position and the end of the middle shaft 34 are both fixed with a bevel gear.
The follower 32 comprises a lower support shaft 38, a P-type small plate 39 and a lower branch gear 40, the lower support shaft 38 is sleeved in a through hole of the P-type small plate 39, one end of the P-type small plate 39 is fixed on the middle frame 25, one end of the lower support shaft 38 is fixedly connected with the lower branch gear 40, the lower branch gear 40 is meshed with a rack of the traverse 36, the other end of the lower support shaft 38 vertically drives the second shaft 30, and bevel gears are fixed at the bottom end of the second shaft 30 and the end of the lower support shaft 38 at the driving position.
The secondary control power part 29 comprises an upper branch gear 41, an upper support shaft 42, a fixed shaft plate 43 and a T-shaped power body 44, wherein one side of the T-shaped power body 44 is provided with a row of convex teeth, the T-shaped power body 44 and the upper branch gear 41 are in meshed transmission, the other side of the T-shaped power body 44 is fixed on the auxiliary shaft seat 17, the middle part of the upper branch gear 41 is penetrated with the upper support shaft 42, the upper support shaft 42 is sleeved in a through hole formed in the fixed shaft plate 43, one end of the fixed shaft plate 43 is fixed at the top of the middle frame 25, the top end of the second shaft 30 and the upper support shaft 42 are vertically transmitted, and bevel gears are fixed at the ends of the upper support shaft 42 and the second shaft 30 at the transmission position.
The touch panel 24 comprises a follow-up panel 45, a buffering elastic sheet 46 and a follow-up prism 47, wherein the follow-up prism 47 is fixed at the top end of the center shaft 26, the top end of the follow-up prism 47 is slidably arranged in a prism hole formed in the middle of the follow-up panel 45, a plurality of buffering elastic sheets 46 are arranged on the outer fixing ring of the follow-up prism 47, and the top end of the buffering elastic sheet 46 is fixed on the follow-up panel 45.
The drawing shows a state that a single piston ring 5 polishes the outer wall, a brake cylinder 22 ascends and resets and then carries out cleaning work, at the moment, a main shaft 7 rotates at a low speed to drive a second gear 15, finally, a ring plate polishing piece 23 is caused to rotate, in addition, the main shaft 7 rotates to drive a contact disc 24, and finally, a hairbrush roller 37 rotates to clean the bottom surface of the ring plate polishing piece 23.
In the process of driving the ring plate polishing member 23 by the main shaft 7, the second gear 15 is driven to rotate by the first gear 11, then the third gear 18 is driven by the auxiliary shaft 16, and the brake cylinder 22 is driven by the cylinder gear 21, so that the ring plate polishing member 23 is caused to rotate; the main shaft 7 drives the brush roller 37, the main shaft 7 drives the follow-up disc 45 to rotate, then the follow-up prism 47 drives the center shaft 26, the center shaft 26 controls the cross shaft 34 at the bottom end, and then the cross cylinder 35 drives the brush roller 37 to continuously rotate.
In the cleaning operation, the brush roller 37 is distributed below one side of the ring polishing member 23, when the ring polishing member 23 falls to polish a workpiece, the brush roller 37 needs to retract to the middle of the ring polishing member 23, so that the ring polishing member 23 can be completely covered on the piston ring 5 after falling, in the falling process of the ring polishing member 23, the brush roller 37 automatically completes the translation operation, specifically, the transmission source is the engagement between the T-shaped power body 44 and the upper branch gear 41, the polishing member 14 and the middle control member 13 fall synchronously, but the T-shaped power body 44 on the middle control member 13 and the auxiliary shaft seat 17 are fixedly connected and do not move, referring to fig. 9 and 10, the driving group 10 drives the middle frame 25 to fall, the middle frame 25 drives the fixed shaft plate 43, the fixed shaft plate 43 drives the upper support shaft 42 to fall, the upper support shaft 42 drives the upper branch gear 41, the upper branch gear 41 is influenced by the fixed T-shaped power body 44 to rotate, so that the second shaft 30 rotates through the upper support shaft 30 to drive the lower support shaft 38 at the bottom end, and then the lower branch gear 40 rotates to drive the traverse body 36 to translate, the traverse body 36 to pull the traverse body 36 to move the traverse shaft 35 to move close to the middle shaft 35 to the lower support shaft 35, and the traverse shaft 35 to the ring 23 to the middle part 23 is stopped from sliding ring 5.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a piston ring opening back grinds flat-bed device, includes longmen concave folded plate (1), its characterized in that: the utility model provides a flat mechanism (2) of operation of polishing are connected with to the below of longmen concave folded plate (1), and the top of longmen concave folded plate (1) is connected with motor (3), motor (3) bottom connection drive grinds flat mechanism (2), it is provided with platform board (4) to grind flat mechanism (2) below, has placed piston ring (5) by the processing of polishing on platform board (4), and the tip of longmen concave folded plate (1) is fixed on platform board (4), one side of longmen concave folded plate (1) is work piece output, and the opposite side of longmen concave folded plate (1) is provided with feeding mechanism (6), grind flat mechanism (2) including main shaft (7), integrated control piece (8) and protection section of thick bamboo (9), the top of protection section of thick bamboo (9) is fixed on longmen concave folded plate (1), and it has integrated control piece (8) to distribute in protection section of thick bamboo (9), and main shaft (7) run through the casing of longmen concave folded plate (1), and main shaft (7) top and motor (3) transmission are connected, and main shaft (7) bottom drive integrated control piece (8) are supplied to clean one side of the operation of hanging down through the shell of grinding down.
2. A piston ring opening post-grind leveling apparatus according to claim 1, wherein: the integrated control piece (8) comprises a driving group (10), a first gear (11), a secondary shaft (12), a middle control piece (13) and a polishing piece (14), wherein the first gear (11) is fixedly sleeved on the main shaft (7), the secondary shaft (12) is connected to one side of the first gear (11) in a transmission manner, the polishing piece (14) is distributed below the main shaft (7), the polishing piece (14) is transmitted to the bottom end of the secondary shaft (12), the middle control piece (13) is distributed in the middle of the polishing piece (14), the driving group (10) is distributed on the other side of the first gear (11), and the top end of the middle control piece (13) is respectively connected with the driving group (10) and the secondary shaft (12).
3. A piston ring opening post-grind leveling apparatus according to claim 2, wherein: the auxiliary shaft piece (12) comprises a second gear (15), an auxiliary shaft (16), an auxiliary shaft seat (17) and a third gear (18), wherein the second gear (15) is fixed at the top end of the auxiliary shaft (16), the third gear (18) is fixed at the bottom end of the auxiliary shaft (16), the second gear (15) is meshed with the first gear (11), the third gear (18) is in transmission connection with the polishing piece (14), the auxiliary shaft seat (17) is fixed on the inner wall of the protective cylinder (9), the auxiliary shaft (16) is sleeved in a through hole formed in the auxiliary shaft seat (17), and the auxiliary shaft seat (17) supports the control piece (13) in control.
4. A piston ring opening post-grind leveling apparatus according to claim 3, wherein: the driving group (10) comprises a square cylinder block (19) and a lifting body (20), the square cylinder block (19) is fixed on the inner wall of the protection cylinder (9), the lifting body (20) comprises a cylinder body for controlling lifting and an L-shaped folding column fixed on one side of the cylinder body, the L-shaped folding column of the lifting body (20) slides through the square cylinder block (19), the polishing piece (14) comprises a cylinder gear (21), a brake cylinder (22) and a ring plate polishing piece (23), the cylinder gear (21) is fixedly sleeved outside the brake cylinder (22), the cylinder gear (21) and a third gear (18) are meshed for transmission, the ring plate polishing piece (23) is fixed at the bottom end of the brake cylinder (22), and the top end of the brake cylinder (22) is sleeved in the cylinder body of the lifting body (20).
5. The piston ring opening post-grinding device as defined in claim 4, wherein: the middle control piece (13) comprises a touch disc (24), a middle frame (25), a middle shaft (26), two control shaft pieces (27) and a brush piece (28), wherein the middle frame (25) comprises a vertical column and a Z-shaped plate integrally connected with the top end of the vertical column, the middle shaft (26) is distributed on one side of the vertical column of the middle frame (25) in parallel, the two control shaft pieces (27) are distributed on the other side of the vertical column, the top ends of the two control shaft pieces (27) are respectively connected with a secondary shaft seat (17) and the middle frame (25), the brush piece (28) is controlled to horizontally slide by the bottom end transmission of the two control shaft pieces (27), the bottom end of the middle shaft (26) is vertically transmitted to the brush piece (28), the top end of the middle shaft (26) is transmitted by being connected with the touch disc (24), the touch disc (24) is in contact transmission with the main shaft (7), one end of the Z-shaped plate of the middle frame (25) is fixed on a square cylinder block (19), and the top shaft of the middle shaft (26) is sleeved in a through hole formed in the Z-shaped plate.
6. The piston ring opening post-grinding device as defined in claim 5, wherein: the secondary control shaft piece (27) comprises a secondary control power part (29), a secondary shaft (30), a P-type shaft plate (31) and a follow-up part (32), the secondary control power part (29) is driven by the top end of the secondary shaft (30), the follow-up part (32) is driven by the bottom end of the secondary shaft (30), the P-type shaft plate (31) is fixed on one side of a stand column of the middle frame (25), the secondary shaft (30) is sleeved in a through hole on the P-type shaft plate (31), and the follow-up part (32) is connected with the brush piece (28) in a driving way.
7. The piston ring opening post-grinding device as defined in claim 6, wherein: the brush piece (28) comprises an L-shaped short plate (33), a transverse shaft (34), a transverse cylinder (35), a transverse body (36) and a brush roller (37), wherein the transverse cylinder (35) is sleeved outside the transverse shaft (34) in a sliding manner, a convex column is fixed on the outer side wall of the transverse shaft (34) and is matched with a sliding groove formed in the inner wall of the transverse cylinder (35), the transverse body (36) comprises a cylinder body and a rack integrally connected with one side of the cylinder body, the transverse cylinder (35) is sleeved in the cylinder body of the transverse body (36), the transverse cylinder (35) on one side of the cylinder body of the transverse body (36) is fixedly sleeved with the brush roller (37), the rack of the transverse body (36) slides through a square hole formed in the bottom of a stand column of the middle frame (25), one end of the rack of the transverse body (36) is in transmission connection with the following portion (32), the L-shaped short plate (33) is fixed on the middle frame (25), the bottoms of the transverse shaft (34) and the middle shaft (26) are sleeved in through holes formed in the side of the L-shaped short plate (33), and the middle shaft (34) and the middle shaft (26) are in transmission position of the bevel gear (34) and the bevel gear is perpendicular to the end portion.
8. The piston ring opening post-grinding device as defined in claim 7, wherein: the follow-up part (32) comprises a lower support shaft (38), a P-type small plate (39) and a lower branch gear (40), wherein the lower support shaft (38) is sleeved in a through hole of the P-type small plate (39), one end of the P-type small plate (39) is fixed on the middle frame (25), one end of the lower support shaft (38) is fixedly connected with the lower branch gear (40), the lower branch gear (40) is meshed with a rack of the traverse body (36), the other end of the lower support shaft (38) is vertically used for transmitting the second shaft (30), and bevel gears are fixed at the bottom end of the second shaft (30) and the end part of the lower support shaft (38) at the transmission position.
9. The piston ring opening post-grinding device as defined in claim 6, wherein: the two-control power part (29) comprises an upper branch gear (41), an upper support shaft (42), a fixed shaft plate (43) and a T-shaped power body (44), one side of the T-shaped power body (44) is provided with a row of convex teeth, the T-shaped power body (44) and the upper branch gear (41) are in meshed transmission, the other side of the T-shaped power body (44) is fixed on the auxiliary shaft seat (17), the middle part of the upper branch gear (41) is penetrated with the upper support shaft (42), the upper support shaft (42) is sleeved in a through hole formed in the fixed shaft plate (43), one end of the fixed shaft plate (43) is fixed at the top of the middle frame (25), the top end of the second shaft (30) is vertically transmitted with the upper support shaft (42), and the end part of the upper support shaft (30) at the transmission position is fixed.
10. The piston ring opening post-grinding device as defined in claim 5, wherein: the contact disc (24) comprises a follow-up disc (45), a buffering elastic sheet (46) and a follow-up prism (47), wherein the follow-up prism (47) is fixed at the top end of the center shaft (26), the top end of the follow-up prism (47) is slidably arranged in a prism hole formed in the middle of the follow-up disc (45), a plurality of buffering elastic sheets (46) are arranged on the outer fixing ring of the follow-up prism (47), and the top end of the buffering elastic sheet (46) is fixed on the follow-up disc (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311109537.7A CN116810549B (en) | 2023-08-31 | 2023-08-31 | Piston ring opening post-grinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311109537.7A CN116810549B (en) | 2023-08-31 | 2023-08-31 | Piston ring opening post-grinding device |
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| CN116810549A true CN116810549A (en) | 2023-09-29 |
| CN116810549B CN116810549B (en) | 2023-11-10 |
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| CN202311109537.7A Active CN116810549B (en) | 2023-08-31 | 2023-08-31 | Piston ring opening post-grinding device |
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| CN116117684A (en) * | 2022-12-26 | 2023-05-16 | 安徽五子登科航空技术有限公司 | Plane grinding equipment |
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| DE212019000005U1 (en) * | 2019-01-28 | 2019-07-09 | Kunshan Hengda Precision Machinery Industry Co., Ltd. | Fully automatic grinding production line |
| CN209664980U (en) * | 2019-04-16 | 2019-11-22 | 黄山市博森家具有限公司 | A kind of solid wood furniture production wood surface grinding device |
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Also Published As
| Publication number | Publication date |
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| CN116810549B (en) | 2023-11-10 |
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