CN112192368A - All-round equipment of polishing of ball seat inner wall - Google Patents
All-round equipment of polishing of ball seat inner wall Download PDFInfo
- Publication number
- CN112192368A CN112192368A CN202011026489.1A CN202011026489A CN112192368A CN 112192368 A CN112192368 A CN 112192368A CN 202011026489 A CN202011026489 A CN 202011026489A CN 112192368 A CN112192368 A CN 112192368A
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- Prior art keywords
- motor
- polishing
- wall
- grinding
- shaft
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Classifications
-
- 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
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of polishing of inner walls of parts, in particular to omnibearing polishing equipment for inner walls of ball seats, which comprises a workbench, a movable carrier and a ball wall polishing assembly, wherein the ball wall polishing assembly comprises a polishing mechanism, a rotating mechanism and a push-pull mechanism, the rotating mechanism is fixedly arranged at the top of the workbench, the middle part of the polishing mechanism is in shaft connection with the output end of the rotating mechanism, the push-pull mechanism is arranged on the workbench, the output end of the push-pull mechanism is in shaft connection with one end of the polishing mechanism, and the movable carrier is arranged at the top of the workbench and is close to the polishing mechanism. According to the invention, the inner wall of the part can be uniformly polished at one time by the rotary push-pull polishing assembly, so that the production efficiency is improved, the production cost is reduced, the equipment is convenient to replace, and the production period is shortened.
Description
Technical Field
The invention relates to the field of ball wall polishing, in particular to omnibearing polishing equipment for an inner wall of a ball seat.
Background
The part processing refers to a process of changing the external dimension or performance of a part through a mechanical device, and the part processing can be divided into cutting processing and grinding processing according to the difference of processing modes. The polishing process refers to a process of polishing and smoothing the formed part. For some special-shaped parts, the inner wall of the special-shaped part is a spherical wall, and the transmission grinding mechanism cannot uniformly grind the special-shaped part, so that equipment capable of grinding the inner spherical wall of the part is required to be designed.
Disclosure of Invention
In order to solve the technical problem, the all-round equipment of polishing of ball seat inner wall is provided, and the all-round problem of polishing of ball wall in the part has been solved to this technical scheme.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an all-round equipment of polishing of ball seat inner wall, includes the workstation, remove carrier and ball wall subassembly of polishing, ball wall subassembly of polishing includes grinding machanism, rotary mechanism and pushes away rubbish mechanism, rotary mechanism is fixed to be set up in the top of workstation, grinding machanism's middle part and rotary mechanism's output coupling, push-and-pull mechanism sets up on the workstation, pushes away the output of rubbish mechanism and grinding machanism's one end coupling, removes the carrier and sets up in the top of workstation and be close to grinding machanism and set up.
Preferably, the rotating mechanism comprises a first motor and a rotating shaft, the first motor is horizontally and fixedly arranged above the workbench through a support table, the rotating shaft is horizontally arranged, one end of the rotating shaft is connected with an output shaft of the first motor, and the other end of the rotating shaft is in shaft connection with the middle of the polishing mechanism.
Preferably, the polishing mechanism comprises a strip-shaped support frame, a second motor and a polishing head, the second motor is fixedly arranged at one end of the strip-shaped support frame, the polishing head is connected with an output shaft of the second motor, the end part of the rotating shaft is hinged with the middle part of the strip-shaped support frame, and the axial direction of the output shaft of the second motor is consistent with the length direction of the strip-shaped support frame.
Preferably, the push-pull mechanism comprises a driving motor, a lantern ring, a push rod and two swing arms, the driving mechanism is fixedly arranged at the top of the workbench, the lower ends of the two swing arms are connected with the output end of the driving mechanism, the lantern ring is movably sleeved on the rotating shaft, the upper ends of the two swing arms are respectively in shaft connection with the two sides of the lantern ring, the push rod is located below the rotating shaft, and the two ends of the push rod are respectively in shaft connection with the lantern ring and one end of the strip-shaped support frame.
Preferably, actuating mechanism includes the third motor, the connecting axle, first gear and second gear, and the third motor is the level through the motor support and fixes and set up on the workstation, and the output shaft of third motor links to each other with first gear, and the connecting axle is the horizontality setting and its both ends link to each other with the workstation through two axle beds respectively, and the one end fixed connection of second gear and connecting axle, second gear and first gear engagement, the lower extreme of two swing arms is equallyd divide and is do not fixed the cover and locate on the connecting axle.
Preferably, the outside activity of the lantern ring is inlayed and is equipped with two semicircle armful rings, and the both ends of two semicircle armful rings are the annular through bolt fixed connection, and the outer fringe of the lantern ring is equipped with the annular that is used for holding the semicircle armful ring, and the upper end of two swing arms is equipped with spacing on the rotation axis respectively with the outside coupling of two semicircle armful rings, and the inboard of the lantern ring is equipped with the spacing groove that is used for cooperating spacing.
Preferably, remove the carrier and include the fourth motor, the slip table, the lead screw, two linear slide and two support curb plates, two support curb plates parallel to each other and be interval distribution on the workstation, the lead screw is located two and supports between the curb plate, and the both ends of lead screw support the curb plate coupling with two respectively, the fourth motor is fixed to be set up in the outside of one support curb plate, the output shaft of fourth motor links to each other with the one end of lead screw, two linear slide are located the both sides of lead screw respectively, linear slide is parallel with the lead screw, the both ends bottom of slip table respectively with two linear slide sliding connection, the bottom and the lead screw threaded connection of slip table, the top of slip table is equipped with the cylinder that compresses tightly that a plurality of.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the rotary push-pull polishing assembly drives the polishing head to move along the spherical surface, so that the inner spherical wall of the part is uniformly polished, the production efficiency is improved, the production cost is reduced, the equipment is convenient to replace, and the production period is shortened.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic plan view of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a perspective view of the push-pull mechanism of the present invention;
FIG. 5 is a perspective view of the grinding mechanism of the present invention;
fig. 6 is a schematic perspective view of a mobile carrier according to the present invention.
Description of the drawings: a work table 1; a mobile carrier 2; a spherical wall grinding component 3; a polishing mechanism 4; a rotating mechanism 5; a pushing mechanism 6; a first motor 7; a rotating shaft 8; a bar-shaped support frame 9; a second electric machine 10; a polishing head 11; a drive mechanism 12; a collar 13; a push rod 14; a swing arm 15; a third electric machine 16; a connecting shaft 17; a first gear 18; a second gear 19; a motor bracket 20; a shaft seat 21; a semicircular embracing ring 22; a ring groove 23; a spacing strip 24; a limit groove 25; a fourth motor 26; a slide table 27; a screw rod 28; a linear slide rail 29; a support side plate 30; the air cylinder 31 is pressed.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to fig. 6 show an all-round equipment of polishing of ball seat inner wall, including workstation 1, remove carrier 2 and ball wall polishing subassembly 3, ball wall polishing subassembly 3 includes grinding machanism 4, rotary mechanism 5 and push away garlands mechanism 6, rotary mechanism 5 is fixed to be set up in the top of workstation 1, grinding machanism 4's middle part and rotary mechanism 5's output coupling, push-and-pull institution sets up on workstation 1, push away garlands mechanism 6's output and grinding machanism 4's one end coupling, remove carrier 2 set up in workstation 1's top and be close to grinding machanism 4 and set up. Firstly, a to-be-polished machining part is fixed on a movable carrier 2, then the movable carrier 2 drives the part to move towards the polishing mechanism 4, the polishing mechanism 4 can stretch into the inner side of the part, the polishing mechanism 4 is rotated through a rotating mechanism 5 to carry out circular motion, then a push-pull mechanism 6 drives the polishing mechanism 4 to carry out reciprocating swing at the middle shaft joint of the polishing mechanism 4, and then the end part of the polishing mechanism 4 moves along a spherical surface.
The rotating mechanism 5 comprises a first motor 7 and a rotating shaft 8, the first motor 7 is horizontally and fixedly arranged above the workbench 1 through a supporting table, the rotating shaft 8 is horizontally arranged, one end of the rotating shaft is connected with an output shaft of the first motor 7, and the other end of the rotating shaft 8 is in shaft connection with the middle of the polishing mechanism 4. The first motor 7 is connected with the rotating shaft 8 through the motor bracket 20, so that the rotating shaft 8 can drive the grinding mechanism 4 to rotate.
The grinding mechanism 4 comprises a strip-shaped support frame 9, a second motor 10 and a grinding head 11, wherein the second motor 10 is fixedly arranged at one end of the strip-shaped support frame 9, the grinding head 11 is connected with an output shaft of the second motor 10, the end part of the rotating shaft 8 is hinged with the middle part of the strip-shaped support frame 9, and the axial direction of the output shaft of the second motor 10 is consistent with the length direction of the strip-shaped support frame 9. The middle part of the grinding mechanism 4 is connected with the rotating shaft 8, so that the rotating shaft 8 can drive the grinding mechanism 4 to rotate, the grinding head 11 at the end part of the grinding mechanism 4 performs circular motion, and the grinding head 11 rotates at a high speed through the second motor 10 and is attached to the spherical wall of a part for grinding.
The push-pull mechanism 6 comprises a driving mechanism, a lantern ring 13, a push rod 14 and two swing arms 15, the driving mechanism is fixedly arranged at the top of the workbench 1, the lower ends of the two swing arms 15 are connected with the output end of the driving mechanism, the lantern ring 13 is movably sleeved on the rotating shaft 8, the upper ends of the two swing arms 15 are respectively in shaft connection with the two sides of the lantern ring 13, the push rod 14 is located below the rotating shaft 8, and the two ends of the push rod 14 are respectively in shaft connection with the lantern ring 13 and one end of the strip-shaped support frame 9. The two swing arms 15 swing left and right by being connected with a driving mechanism, so that the sliding sleeve is pushed to move on the rotating shaft 8, and the push rod 14 drives the polishing mechanism 4 to perform push-pull movement by the horizontal movement of the sliding sleeve. When the grinding mechanism 4 rotates, the driving mechanism 12 drives the two swing arms 15 to do pendulum type reciprocating motion, so that the upper ends of the two swing arms 15 drive the lantern ring 13 to perform reciprocating translation on the rotating shaft 8, the lantern ring 13 drives the push rod 14 to perform reciprocating translation, and one end of the strip-shaped support frame 9 is driven to swing back and forth, so that the grinding head 11 at the other end of the strip-shaped support frame 9 also swings back and forth, and meanwhile, the spherical motion is realized by matching with the circular motion of the grinding head 11 simultaneously.
The driving mechanism 12 comprises a third motor 16, a connecting shaft 17, a first gear 18 and a second gear 19, the third motor 16 is horizontally fixed and arranged on the workbench 1 through a motor support 20, an output shaft of the third motor 16 is connected with the first gear 18, the connecting shaft 17 is horizontally arranged, two ends of the connecting shaft are respectively connected with the workbench 1 through two shaft seats 21, the second gear 19 is fixedly connected with one end of the connecting shaft 17, the second gear 19 is meshed with the first gear 18, and the lower ends of the two swing arms 15 are uniformly fixed on the connecting shaft 17. The first gear 18 is connected with the third motor 16 to drive the second gear 19 to rotate, the second gear 19 is connected with the connecting shaft 17 to drive the connecting shaft 17 to rotate between the two shaft seats 21, and thus the upper ends of the two swing arms 15 fixedly connected with the connecting shaft 17 are driven to swing back and forth by the rotation of the connecting shaft 17
The outside activity of lantern ring 13 is inlayed and is equipped with two semicircles and embraces ring 22, and the both ends of two semicircles are the annular through bolt fixed connection, and the outer fringe of lantern ring 13 is equipped with the annular 23 that is used for holding semicircle armful ring 22, and the upper end of two swing arms 15 is equipped with spacing 24 on the rotation axis 8 with the outside coupling of two semicircle armful rings 22 respectively, and the inboard of lantern ring 13 is equipped with the spacing groove 25 that is used for cooperating spacing 24. The reciprocating swing of the swing arm 15 drives the semicircular hooping 22 to translate on the rotating shaft 8, and then the two semicircular hooping 22 drive the lantern ring 13 to translate, so that the lantern ring 13 drives the push rod 14 to move.
Remove carrier 2 and include fourth motor 26, slip table 27, the lead screw 28, two linear slide rail 29 and two support curb plate 30, two support curb plate 30 are parallel to each other and are interval distribution on workstation 1, lead screw 28 is located between two support curb plates 30, and the both ends of lead screw 28 respectively with two support curb plate 30 coupling, fourth motor 26 is fixed to be set up in the outside of a support curb plate 30, the output shaft of fourth motor 26 links to each other with the one end of lead screw 28, two linear slide rail 29 are located the both sides of lead screw 28 respectively, linear slide rail 29 is parallel with lead screw 28, the both ends bottom of slip table 27 respectively with two linear slide rail 29 sliding connection, the bottom and the lead screw 28 threaded connection of slip table 27, the top of slip table 27 is equipped with a plurality of the cylinder 31 that compresses tightly that is used for the. The screw rod 28 is driven to rotate by the fourth motor 26, and the sliding table 27 in threaded connection with the screw rod 28 is moved on the two linear sliding rails 29 by the rotation of the screw rod 28, so that the moving carrier 2 is translated on the workbench 1, and the parts are transported to the polishing mechanism 4 for polishing. The part is fixed through a plurality of pressure cylinder 31 after putting on slip table 27 and prevents that the part from producing when polishing and rocking.
The working principle of the invention is as follows:
the device/apparatus/method realizes the functions of the invention by the following steps, thereby solving the technical problems proposed by the invention:
step one, fixing a to-be-polished machining part on a movable carrier 2, and then driving the part to move towards a polishing mechanism 4 by the movable carrier 2, so that the polishing mechanism 4 can extend into the inner side of the part.
Step two, the rotating mechanism 5 of the spherical wall polishing component 3 is connected with the rotating shaft 8 through the first motor 7, and the rotating shaft 8 is guaranteed to drive the polishing mechanism 4 to rotate. When the grinding mechanism 4 rotates, the driving mechanism 12 drives the two swing arms 15 to do pendulum type reciprocating motion, so that the upper ends of the two swing arms 15 drive the lantern ring 13 to perform reciprocating translation on the rotating shaft 8, the lantern ring 13 drives the push rod 14 to perform reciprocating translation, and one end of the strip-shaped support frame 9 is driven to swing back and forth, so that the grinding head 11 at the other end of the strip-shaped support frame 9 also swings back and forth, and meanwhile, the spherical motion is realized by matching with the circular motion of the grinding head 11 simultaneously.
Step three, the grinding mechanism 4 performs spherical surface telescopic motion, and meanwhile the grinding head 11 rotates at a high speed through the second motor 10 and is attached to the spherical wall of the part for grinding
Step four, when polishing is completed, the sliding table 27 moves the part fixed on the upper part of the sliding table to the original position, then the pressing cylinder 31 releases the pressing state, and the worker takes the part away.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an all-round equipment of polishing of ball seat inner wall, a serial communication port, including workstation (1), remove carrier (2) and ball wall subassembly (3) of polishing, ball wall subassembly (3) of polishing include grinding machanism (4), rotary mechanism (5) and push away rubbish mechanism (6), rotary mechanism (5) are fixed to be set up in the top of workstation (1), the middle part of grinding machanism (4) and the output coupling of rotary mechanism (5), push-and-pull institution sets up on workstation (1), the output that pushes away rubbish mechanism (6) and the one end coupling of grinding machanism (4), remove carrier (2) set up in the top of workstation (1) and be close to grinding machanism (4) setting.
2. The omnibearing grinding equipment for the inner wall of the ball seat is characterized in that the rotating mechanism (5) comprises a first motor (7) and a rotating shaft (8), wherein the first motor (7) is fixedly arranged above the workbench (1) in a horizontal state through a supporting table, the rotating shaft (8) is arranged in a horizontal state, one end of the rotating shaft is connected with an output shaft of the first motor (7), and the other end of the rotating shaft (8) is connected with the middle part of the grinding mechanism (4) in a shaft mode.
3. The omnibearing grinding equipment for the inner wall of the ball socket according to claim 2, wherein the grinding mechanism (4) comprises a strip-shaped support frame (9), a second motor (10) and a grinding head (11), the second motor (10) is fixedly arranged at one end of the strip-shaped support frame (9), the grinding head (11) is connected with an output shaft of the second motor (10), the end part of the rotating shaft (8) is hinged with the middle part of the strip-shaped support frame (9), and the axial direction of the output shaft of the second motor (10) is consistent with the length direction of the strip-shaped support frame (9).
4. The omnibearing polishing equipment for the inner wall of the ball seat as claimed in claim 3, wherein the pushing mechanism (6) comprises a driving mechanism (12), a sleeve ring (13), a push rod (14) and two swing arms (15), the driving mechanism is fixedly arranged at the top of the workbench (1), the lower ends of the two swing arms (15) are both connected with the output end of the driving mechanism, the sleeve ring (13) is movably sleeved on the rotating shaft (8), the upper ends of the two swing arms (15) are respectively coupled with two sides of the sleeve ring (13), the push rod (14) is positioned below the rotating shaft (8), and two ends of the push rod (14) are respectively coupled with one end of the sleeve ring (13) and one end of the strip-shaped support frame (9).
5. The omnibearing grinding equipment for the inner wall of the ball seat is characterized in that the driving mechanism comprises a third motor (16), a connecting shaft (17), a first gear (18) and a second gear (19), the third motor (16) is horizontally and fixedly arranged on the workbench (1) through a motor support (20), an output shaft of the third motor (16) is connected with the first gear (18), the connecting shaft (17) is horizontally arranged, two ends of the connecting shaft are respectively connected with the workbench (1) through two shaft seats (21), the second gear (19) is fixedly connected with one end of the connecting shaft (17), the second gear (19) is meshed with the first gear (18), and the lower ends of two swing arms (15) are uniformly and fixedly sleeved on the connecting shaft (17).
6. The omnibearing grinding equipment for the inner wall of the ball seat is characterized in that two semicircular embracing rings (22) are movably embedded on the outer side of the lantern ring (13), two ends of the two semicircular embracing rings (22) are connected in an annular shape through bolts in a fixed mode, an annular groove (23) used for containing the semicircular embracing rings (22) is formed in the outer edge of the lantern ring (13), the upper ends of the two swing arms (15) are respectively in shaft connection with the outer sides of the two semicircular embracing rings (22), a limiting strip (24) is arranged on the rotating shaft (8), and a limiting groove (25) used for being matched with the limiting strip (24) is formed in the inner side of the lantern ring (13).
7. The omnibearing polishing equipment for the inner wall of the ball socket according to claim 1, wherein the moving carrier (2) comprises a fourth motor (26), a sliding table (27), a screw rod (28), two linear sliding rails (29) and two supporting side plates (30), the two supporting side plates (30) are parallel to each other and are distributed on the workbench (1) at intervals, the screw rod (28) is positioned between the two supporting side plates (30), the two ends of the screw rod (28) are respectively coupled with the two supporting side plates (30), the fourth motor (26) is fixedly arranged on the outer side of one supporting side plate (30), an output shaft of the fourth motor (26) is connected with one end of the screw rod (28), the two linear sliding rails (29) are respectively positioned on the two sides of the screw rod (28), the linear sliding rails (29) are parallel to the screw rod (28), the bottoms of the two ends of the sliding table (27) are respectively connected with the two linear sliding rails (29) in a sliding, the bottom of the sliding table (27) is in threaded connection with the screw rod (28), and the top of the sliding table (27) is provided with a plurality of pressing cylinders for fixing parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011026489.1A CN112192368A (en) | 2020-09-25 | 2020-09-25 | All-round equipment of polishing of ball seat inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011026489.1A CN112192368A (en) | 2020-09-25 | 2020-09-25 | All-round equipment of polishing of ball seat inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112192368A true CN112192368A (en) | 2021-01-08 |
Family
ID=74007339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011026489.1A Withdrawn CN112192368A (en) | 2020-09-25 | 2020-09-25 | All-round equipment of polishing of ball seat inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112192368A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936036A (en) * | 2021-02-01 | 2021-06-11 | 徐州工业职业技术学院 | Miniature grinding device is used in machine design manufacturing |
| CN114248175A (en) * | 2021-12-31 | 2022-03-29 | 阜南县铭钰柳木工艺品有限公司 | Polishing and waxing device for bowl-shaped cambered surface of willow artware |
| CN114800125A (en) * | 2022-04-29 | 2022-07-29 | 徐州九阳机械制造有限公司 | Brake disc processing autogenous pressure formula grinding device |
-
2020
- 2020-09-25 CN CN202011026489.1A patent/CN112192368A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936036A (en) * | 2021-02-01 | 2021-06-11 | 徐州工业职业技术学院 | Miniature grinding device is used in machine design manufacturing |
| CN112936036B (en) * | 2021-02-01 | 2023-01-24 | 徐州工业职业技术学院 | Miniature grinding device is used in machine design manufacturing |
| CN114248175A (en) * | 2021-12-31 | 2022-03-29 | 阜南县铭钰柳木工艺品有限公司 | Polishing and waxing device for bowl-shaped cambered surface of willow artware |
| CN114800125A (en) * | 2022-04-29 | 2022-07-29 | 徐州九阳机械制造有限公司 | Brake disc processing autogenous pressure formula grinding device |
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Application publication date: 20210108 |