CN105729284A - Shaft part polishing mechanism with high safety and use method of shaft part polishing mechanism - Google Patents
Shaft part polishing mechanism with high safety and use method of shaft part polishing mechanism Download PDFInfo
- Publication number
- CN105729284A CN105729284A CN201610155042.1A CN201610155042A CN105729284A CN 105729284 A CN105729284 A CN 105729284A CN 201610155042 A CN201610155042 A CN 201610155042A CN 105729284 A CN105729284 A CN 105729284A
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- CN
- China
- Prior art keywords
- axial workpiece
- polishing
- outboard rack
- protrusion
- polishing mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
-
- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a shaft part polishing mechanism with high safety and a use method of the shaft part polishing mechanism. The device comprises a polishing component (7) with a polishing strip (71) and a bearing base (8); the two ends of the bearing base (8) can be rotatably provided with clamping driving components (82) through bearings (80) in a bearing manner correspondingly, wherein the clamping driving components are arranged in a bilateral symmetry manner; the clamping driving components (82) are oppositely arranged so as to clamp the two ends of a shaft part (6) to be in place; and a large gear (822) located on the outer side and a small gear (821) located on the inner side are fixedly mounted on the circumference face of each clamping driving component (82), the large gears (822) are used for being engaged with outer side racks (92), and the small gears (821) are used for being engaged with inner side racks (91), so that the shaft part (6) is driven to press the polishing strip (71) in an abutting manner and relatively rotate relative to the polishing strip (71) so as to facilitate polishing operation, wherein the outer side racks (92) and the inner side racks (91) are arranged in a bilateral symmetry manner.
Description
Technical field
The present invention relates to polishing field, be specially the high axial workpiece polishing mechanism of a kind of safety and using method thereof.
Background technology
The occasion that the dimension precision requirement of axial workpiece is higher generally requires and is polished grinding.In order to reach the size needed, dimensioned and surface smooth finish processing can be carried out while grinding and polishing.This generally requires uses different polishing dynamics and rotary speed.In order to carry out different polishing strategies according to different workpiece, generally require and carry out different glossings according to different workpiece situations.Especially, when manually polishing, this glossing become along with different workpieces often relates to complex and various polissoir work station.This brings unfavorable factor to production cost, and relates to complex work station transfer step or complex control program.
Summary of the invention
It is an object of the invention to provide the high axial workpiece polishing mechanism of a kind of safety and using method thereof, it can overcome defect of the prior art.
nullThe axial workpiece polishing mechanism that a kind of safety according to an aspect of the present invention is high，Including polishing component and the supporting base with burnishing stick，The two ends of described supporting base rotatably support the driver part that is installed being symmetrical set respectively through bearing，The driver part that is installed described in two is oppositely arranged thus being installed in place by the two ends of described axial workpiece，It is installed on the periphery of driver part described in each and is installed with the gear wheel being positioned at outside and is positioned at the little gear of inner side，In order to engage with the outboard rack being symmetrical set and inner side tooth bar respectively thus driving described axial workpiece bear against described burnishing stick and relatively rotate relative to described burnishing stick to be polished operation，Rear end each in two described inner side tooth bars is connected with driving shank，Front end is provided with the recess of upward opening and the protrusion horizontal stripe that separates，In two described outboard rack, each rear end is provided with the protrusion extending in described recess，The downside of described outboard rack has been arranged around scalable location cone pin in described front side of protruding，When described protrusion horizontal stripe is in described protrusion fluid-tight engagement state，Described scalable location cone pin is against the anterior end surface of described protrusion horizontal stripe thus fixing in place by described protrusion horizontal stripe relative to described outboard rack，Now，Between trailing flank and the trailing flank of described recess of described protrusion, there is space D；The downside of described outboard rack is additionally provided with the leading section being resisted against described outboard rack and protrudes upper thus top pressure spring that described protrusion horizontal stripe is biased backward；nullThe front end place of described supporting base be provided with convex wall engage with the leading flank with described outboard rack thus it is travelled forward carry out spacing，Described supporting base below described axial workpiece is provided with brush unit，Described brush unit is by cylindrical hairbrush、It is arranged on supporting seat and the drive motor composition of the described hairbrush left and right sides，The hairbrush two ends of described cylinder are fixed with the rotating shaft being connected that is rotatably assorted with described supporting seat，Described drive motor is arranged on the described supporting seat of any side，And be connected with described axis of rotation，The bottom of described hairbrush top and described axial workpiece offsets，Described leading section protrudes away from the middle position of that side end face of described top pressure spring and is provided with the first touch sensor，The convex wall that described first touch sensor is relative is provided with the second touch sensor，Near described in the be installed described convex wall of any side of driver part be provided with display lamp，Send signal when described first touch sensor touches described second touch sensor and control described display lamp and light.
According to a further aspect in the invention, the using method of above-mentioned polishing mechanism, wherein, when described axial workpiece is carried out reburnishing by needs, described axial workpiece is applied big loading force by the polishing component of described burnishing stick, and described outboard rack is promoted forward to engage with described gear wheel thus described axial workpiece is carried out reburnishing by described driving shank；When described axial workpiece is gently polished by needs, described axial workpiece is applied little loading force by the polishing component of described burnishing stick, described outboard rack is continued to promote forward so that the leading flank of described outboard rack engages the convex wall at the front end place of described supporting base by described driving shank, and thus described outboard rack is limited；Described driving shank moves forward, described inner side tooth bar is made to overcome the biasing force of described top pressure spring and by the pressure of described scalable location cone pin thus relative to described outboard rack generation relative motion, thus pinion rotation described in the rack drives of described inner side is thus driving described axial workpiece to rotate, to carry out described light polishing.
Pass through the present invention, owing to being provided with two groups of different-diameters that workpiece can be driven to rotate and the gear of different modulus, its tooth bar engagement corresponding with two groups, it is thus possible to as required the pivot moment of the rotating speed of workpiece and needs transmission is adjusted, thus completing polishing work step two kinds different at a work station.And by arranging the two groups of tooth bars that can be one in front and one in back mutually linked, it enables to the tooth bar being positioned at front end place with the engagement of corresponding gear train thus completing the first polishing, these two groups of tooth bars being mutually linked can also switch to parallel join easily by the main motion of polishing, it is mutual relative motion, is so capable of the second polishing.It is achieved in the quick of two kinds of different glossings at same work station to switch.Adopt when reburnishing gear wheel to engage with corresponding tooth bar, it is possible to transmission high torque power；Adopt little gear to engage with corresponding tooth bar when light polishing, it is possible to so that polishing velocity is accelerated.And by arranging the space D between two tooth bar groups, it can be ensured that the interference effect that two groups of tooth bars will not be simultaneously engaged when engaging with corresponding gear.Whole apparatus structure is simple, reliable and easy to use.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the high axial workpiece polishing mechanism of a kind of safety of the present invention.
Device in Fig. 2 Fig. 1 look up structural representation, it is shown that the distribution of the total of tooth bar and the engagement system with gear.
Fig. 3 is the schematic cross-section of the device in Fig. 1, it is shown that the mode that is connected with each other of tooth bar and the engagement system with gear.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
nullAccording to axial workpiece 6 polishing mechanism that a kind of safety of embodiment is high，Including polishing component 7 and the supporting base 8 with burnishing stick 71，The two ends of described supporting base 8 rotatably support the driver part 82 that is installed being symmetrical set respectively through bearing 80，The driver part 82 that is installed described in two is oppositely arranged thus being installed in place by the two ends of described axial workpiece 6，It is installed on the periphery of driver part 82 described in each and is installed with the gear wheel 822 being positioned at outside and is positioned at the little gear 821 of inner side，In order to engage with the outboard rack 92 being symmetrical set and inner side tooth bar 91 respectively thus driving described axial workpiece 6 bear against described burnishing stick 71 and relatively rotate relative to described burnishing stick 71 to be polished operation，Rear end each in two described inner side tooth bars 91 is connected with driving shank 919，Front end is provided with the recess 911 of upward opening and the protrusion horizontal stripe 910 that separates，In two described outboard rack 92, each rear end is provided with the protrusion 921 extending in described recess 911，The downside of described outboard rack 92 has been arranged around scalable location cone pin 922 on front side of described protrusion 921，When described protrusion horizontal stripe 910 is in described protrusion 921 fluid-tight engagement state，Described scalable location cone pin 922 is against the anterior end surface of described protrusion horizontal stripe 910 thus fixing in place by described protrusion horizontal stripe 910 relative to described outboard rack 92，Now，Between trailing flank and the trailing flank of described recess 911 of described protrusion 921, there is space D；The downside of described outboard rack 92 is additionally provided with the leading section being resisted against described outboard rack 92 and protrudes on 929 thus top pressure spring 928 that described protrusion horizontal stripe 910 is biased backward；nullThe front end place of described supporting base 8 be provided with convex wall 81 engage with the leading flank with described outboard rack 92 thus it is travelled forward carry out spacing，Described supporting base 8 below described axial workpiece 6 is provided with brush unit 5，Described brush unit 5 is by cylindrical hairbrush 501、The supporting seat 502 and the drive motor 503 that are arranged on described hairbrush 501 left and right sides form，Hairbrush 501 two ends of described cylinder are fixed with the rotating shaft 504 being connected that is rotatably assorted with described supporting seat 502，Described drive motor 503 is arranged on the described supporting seat 502 of any side，And be rotationally connected with described rotating shaft 504，The bottom of described hairbrush 501 top and described axial workpiece 6 offsets，Described leading section protrusion 929 is provided with the first touch sensor 103 away from the middle position of that side end face of described top pressure spring 928，The convex wall 81 that described first touch sensor 103 is relative is provided with the second touch sensor 102，Near described in the be installed described convex wall 81 of any side of driver part 82 be provided with display lamp 101，Send signal when described first touch sensor 103 touches described second touch sensor 102 and control described display lamp 101 and light.
Valuably, wherein, described driving shank 919 is manual operation shank.
According to embodiment, the using method of described polishing mechanism, wherein, when described axial workpiece 6 is carried out reburnishing by needs, described axial workpiece 6 is applied big loading force by the polishing component 7 of described burnishing stick 71, and described outboard rack 92 is promoted forward to engage with described gear wheel 822 thus described axial workpiece 6 is carried out reburnishing by described driving shank 919；When described axial workpiece 6 is gently polished by needs, described axial workpiece 6 is applied little loading force by the polishing component 7 of described burnishing stick 71, described driving shank 919 continues described outboard rack 92 to promote forward so that the leading flank of described outboard rack 92 engages the convex wall 81 at the front end place of described supporting base 8, and thus described outboard rack 92 is limited；Described driving shank 919 moves forward, described inner side tooth bar 91 is made to overcome the biasing force of described top pressure spring 928 and be depressed by described scalable location cone pin 922 thus there is relative motion relative to described outboard rack 92, thus described inner side tooth bar 91 drives described little gear 821 to rotate thus driving described axial workpiece 6 to rotate, to carry out described light polishing.
Owing to being provided with two groups of different-diameters that workpiece can be driven to rotate and the gear of different modulus, its tooth bar engagement corresponding with two groups, it is thus possible to as required the pivot moment of the rotating speed of workpiece and needs transmission is adjusted, thus completing polishing work step two kinds different at a work station.And by arranging the two groups of tooth bars that can be one in front and one in back mutually linked, it enables to the tooth bar being positioned at front end place with the engagement of corresponding gear train thus completing the first polishing, these two groups of tooth bars being mutually linked can also switch to parallel join easily by the main motion of polishing, it is mutual relative motion, is so capable of the second polishing.It is achieved in the quick of two kinds of different glossings at same work station to switch.Adopt when reburnishing gear wheel to engage with corresponding tooth bar, it is possible to transmission high torque power；Adopt little gear to engage with corresponding tooth bar when light polishing, it is possible to so that polishing velocity is accelerated.And by arranging the space D between two tooth bar groups, it can be ensured that the interference effect that two groups of tooth bars will not be simultaneously engaged when engaging with corresponding gear.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (3)
- null1. axial workpiece (6) polishing mechanism that a safety is high，Including polishing component (7) and the supporting base (8) with burnishing stick (71)，The two ends of described supporting base (8) rotatably support the driver part that is installed (82) being symmetrical set respectively through bearing (80)，The driver part (82) that is installed described in two is oppositely arranged thus being installed in place by the two ends of described axial workpiece (6)，It is installed on the periphery of driver part (82) described in each and is installed with the gear wheel (822) being positioned at outside and is positioned at the little gear (821) of inner side，In order to engage with the outboard rack (92) being symmetrical set and inner side tooth bar (91) respectively thus driving described axial workpiece (6) bear against described burnishing stick (71) and relatively rotate relative to described burnishing stick (71) to be polished operation，Rear end each in two described inner sides tooth bar (91) is connected with driving shank (919)，Front end is provided with the recess (911) of upward opening and the protrusion horizontal stripe (910) that separates，In two described outboard rack (92), each rear end is provided with the protrusion (921) extending in described recess (911)，The downside of described outboard rack (92) has been arranged around scalable location cone pin (922) in described protrusion (921) front side，When described protrusion horizontal stripe (910) is in described protrusion (921) fluid-tight engagement state，Described scalable location cone pin (922) is against the anterior end surface of described protrusion horizontal stripe (910) thus by fixing relative to described outboard rack (92) for described protrusion horizontal stripe (910) in place，Now，Between trailing flank and the trailing flank of described recess (911) of described protrusion (921), there is spacing (D)；The downside of described outboard rack (92) is additionally provided with the leading section being resisted against described outboard rack (92) protrude (929) upper thus top pressure spring (928) that described protrusion horizontal stripe (910) is biased backward；nullThe front end place of described supporting base (8) be provided with convex wall (81) engage with the leading flank with described outboard rack (92) thus it is travelled forward carry out spacing，The described supporting base (8) of described axial workpiece (6) lower section is provided with brush unit (5)，Described brush unit (5) is by cylindrical hairbrush (501)、It is arranged on supporting seat (502) and drive motor (503) composition of described hairbrush (501) left and right sides，Hairbrush (501) two ends of described cylinder are fixed with the rotating shaft (504) being connected that is rotatably assorted with described supporting seat (502)，Described drive motor (503) is arranged on the described supporting seat (502) of any side，And be rotationally connected with described rotating shaft (504)，The bottom of described hairbrush (501) top and described axial workpiece (6) offsets，Described leading section protrusion (929) is provided with the first touch sensor (103) away from the middle position of that side end face of described top pressure spring (928)，The relative convex wall (81) of described first touch sensor (103) is provided with the second touch sensor (102)，The described convex wall (81) of any side of the driver part (82) that is installed described in close is provided with display lamp (101)，Send signal when described first touch sensor (103) touches described second touch sensor (102) and control described display lamp (101) and light.
- 2. polishing mechanism as claimed in claim 1, wherein, described driving shank (919) is manual operation shank.
- 3. the using method of polishing mechanism as claimed in claim 1 or 2, wherein, when described axial workpiece (6) is carried out reburnishing by needs, described axial workpiece (6) is applied big loading force by the polishing component (7) of described burnishing stick (71), and described outboard rack (92) is promoted forward to engage with described gear wheel (822) thus described axial workpiece (6) is carried out reburnishing by described driving shank (919)；When described axial workpiece (6) is gently polished by needs, described axial workpiece (6) is applied little loading force by the polishing component (7) of described burnishing stick (71), described outboard rack (92) is continued to promote forward so that the leading flank of described outboard rack (92) engages the convex wall (81) at the front end place of described supporting base (8) by described driving shank (919), and thus described outboard rack (92) is limited；Described driving shank (919) moves forward, described inner side tooth bar (91) is made to overcome the biasing force of described top pressure spring (928) and by the pressure of described scalable location cone pin (922) thus there is relative motion relative to described outboard rack (92), thus described inner side tooth bar (91) drives described little gear (821) to rotate thus driving described axial workpiece (6) to rotate, to carry out described light polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610155042.1A CN105729284A (en) | 2016-03-18 | 2016-03-18 | Shaft part polishing mechanism with high safety and use method of shaft part polishing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610155042.1A CN105729284A (en) | 2016-03-18 | 2016-03-18 | Shaft part polishing mechanism with high safety and use method of shaft part polishing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105729284A true CN105729284A (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610155042.1A Withdrawn CN105729284A (en) | 2016-03-18 | 2016-03-18 | Shaft part polishing mechanism with high safety and use method of shaft part polishing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105729284A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072189A1 (en) * | 2016-10-21 | 2018-04-26 | 李长娟 | High-safety shaft part polishing mechanism and usage method thereof |
| CN109848830A (en) * | 2019-03-13 | 2019-06-07 | 大连工业大学 | Floating mechanical grinding and polishing apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268268A (en) * | 1985-09-20 | 1987-03-28 | Tipton Mfg Corp | Work shaft drive device for gyro polishing machine |
| CN201807963U (en) * | 2010-09-30 | 2011-04-27 | 信阳航天标准件厂 | Shaft component polishing tooling |
| CN202251919U (en) * | 2011-09-19 | 2012-05-30 | 上海中科深江电动车辆有限公司 | Gear-shifting location device of two-gear electric control mechanical automatic transmission for electric vehicle |
| CN103084962A (en) * | 2013-01-24 | 2013-05-08 | 无锡英特帕普威孚液压有限责任公司 | Step shaft part computer numerical control (CNC) polishing machine |
| CN204868471U (en) * | 2015-07-08 | 2015-12-16 | 浦江雄达机械设备有限公司 | Novel steel pipe polishing and grinding machine |
-
2016
- 2016-03-18 CN CN201610155042.1A patent/CN105729284A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268268A (en) * | 1985-09-20 | 1987-03-28 | Tipton Mfg Corp | Work shaft drive device for gyro polishing machine |
| CN201807963U (en) * | 2010-09-30 | 2011-04-27 | 信阳航天标准件厂 | Shaft component polishing tooling |
| CN202251919U (en) * | 2011-09-19 | 2012-05-30 | 上海中科深江电动车辆有限公司 | Gear-shifting location device of two-gear electric control mechanical automatic transmission for electric vehicle |
| CN103084962A (en) * | 2013-01-24 | 2013-05-08 | 无锡英特帕普威孚液压有限责任公司 | Step shaft part computer numerical control (CNC) polishing machine |
| CN204868471U (en) * | 2015-07-08 | 2015-12-16 | 浦江雄达机械设备有限公司 | Novel steel pipe polishing and grinding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072189A1 (en) * | 2016-10-21 | 2018-04-26 | 李长娟 | High-safety shaft part polishing mechanism and usage method thereof |
| CN109848830A (en) * | 2019-03-13 | 2019-06-07 | 大连工业大学 | Floating mechanical grinding and polishing apparatus |
| CN109848830B (en) * | 2019-03-13 | 2022-06-24 | 大连工业大学 | Floating type mechanical grinding and polishing device |
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Application publication date: 20160706 |