CN111266960A - Grinding device with protection mechanism for valve manufacturing - Google Patents
Grinding device with protection mechanism for valve manufacturing Download PDFInfo
- Publication number
- CN111266960A CN111266960A CN201811472735.9A CN201811472735A CN111266960A CN 111266960 A CN111266960 A CN 111266960A CN 201811472735 A CN201811472735 A CN 201811472735A CN 111266960 A CN111266960 A CN 111266960A
- Authority
- CN
- China
- Prior art keywords
- polishing
- motor
- valve
- grinding
- manufacturing
- 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.)
- Pending
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- 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
-
- 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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing device with a protection mechanism for manufacturing a valve, which comprises a protection railing, wherein a polishing mechanical arm is arranged in the protection railing, a rotating base is arranged on one side of the polishing mechanical arm, a polishing motor is arranged at one end of the polishing mechanical arm, a polishing shaft is arranged at one end of the polishing motor, a polishing disc is arranged at one end of the polishing shaft, a fixing mechanism is arranged at the joint of the polishing mechanical arm and the polishing motor, the fixing mechanism comprises a fixture block arranged at one end of the polishing mechanical arm, a clamping groove formed in the surface of the polishing motor, a compression block arranged in the clamping groove and a fixing bolt connected to one end of the polishing motor, and the fixture block is arranged in the clamping groove; through the fixed establishment of design between polishing manipulator and grinding motor, rotatory fixing bolt loosens the briquetting when dismantling grinding motor, extracts the fixture block from the draw-in groove and can dismantle grinding motor, convenient and fast more when dismantling grinding motor.
Description
Technical Field
The invention belongs to the technical field of polishing, and particularly relates to a valve manufacturing polishing device with a protection mechanism.
Background
The automatic polishing manipulator is a machine device which utilizes a 3D numerical control system to replace manual work to perform complex polishing work.
When the existing valve manufacturing polishing device with the protection mechanism is used, a polishing motor is fixed at one end of a manipulator, and the polishing motor is not easy to disassemble for maintenance when damaged.
Disclosure of Invention
The invention aims to provide a valve manufacturing polishing device with a protection mechanism, and aims to solve the problems that when the existing valve manufacturing polishing device with the protection mechanism provided in the background art is used, a polishing motor is fixed at one end of a manipulator, and the polishing motor is not easy to disassemble and repair when damaged.
In order to achieve the purpose, the invention provides the following technical scheme: a polishing device with a protection mechanism for manufacturing a valve comprises a protection railing, a polishing manipulator is arranged inside the protection railing, a rotating base is arranged on one side of the polishing manipulator, a polishing motor is arranged at one end of the polishing manipulator, one end of the grinding motor is provided with a grinding shaft, one end of the grinding shaft is provided with a grinding disc, a fixing mechanism is arranged at the joint of the polishing manipulator and the polishing motor, the fixing mechanism comprises a fixture block arranged at one end of the polishing manipulator, a clamping groove arranged on the surface of the polishing motor, a pressing block arranged in the clamping groove and a fixing bolt connected with one end of the polishing motor, the fixture block is installed in the clamping groove, one end of the fixing bolt penetrates through the polishing motor and is rotatably connected with the pressing block in the clamping groove, and the fixing bolt is connected with the polishing motor in a screwing mode through threads.
Preferably, the upside that rotates the base is provided with the rolling disc, the rolling disc rotates with the rotation base to be connected, the inside that rotates the base is provided with the motor, the one end of motor is provided with the rotation motor shaft, the rotation motor shaft is connected with the rolling disc, the upside surface that rotates the base is provided with the reference column, the edge on the upside surface that rotates the base is provided with down stopper, the constant head tank has been seted up to the corresponding position of rotating the base upside surface reference column in downside surface of rolling disc, the downside surface of rolling disc is provided with last stopper.
Preferably, the upside of rolling disc is provided with the valve cassette, the inside cylinder that is provided with in upper end of rolling disc, the one end of cylinder is provided with the ejector pin, the one end of ejector pin is connected through the pivot rotation with the downside of valve cassette, the guide way has been seted up on the upside surface of rolling disc, the inside of guide way is provided with the guide post, the one end of guide post is connected through the pivot rotation with the downside of valve cassette.
Preferably, the upper end of reference column is provided with the ball, the ball rotates with the reference column and is connected, the ball block is in the constant head tank.
Preferably, the upper end inboard of guide way is provided with the location gyro wheel, and the inboard of location gyro wheel and the surface contact of guide post, the lower extreme of guide post is provided with the limiting plate.
Preferably, the cross section of the clamping block is in a dovetail shape, and one end of the inner side of the clamping groove is matched with one side of the pressing block in shape.
Preferably, the lower end of the ejector rod is sleeved with a positioning ring, and the positioning ring is fixedly connected with the rotating disc.
Preferably, the protection railing surrounds in the outside of polishing manipulator and valve cassette, and the position that just corresponds the valve cassette is provided with the switch door.
Compared with the prior art, the invention has the beneficial effects that:
(1) through the design of the fixing mechanism between the polishing manipulator and the polishing motor, when the polishing motor is disassembled, the fixing bolt is rotated to loosen the pressing block, the clamping block is pulled out from the clamping groove, so that the polishing motor can be disassembled, and the polishing motor is more convenient and quicker to disassemble;
(2) through design constant head tank and reference column in rotating the base and between the rolling disc, can carry out rotation angle location through ball and constant head tank on the reference column when the rolling disc rotates, every angle of rotation all can fix a position through ball and constant head tank, it is more stable when making valve cassette turned angle, and through the cylinder in the rolling disc, can push up the valve cassette and go up and down, and can adjust the angle of valve cassette to the one end jack-up of valve cassette, it is more convenient when polishing to make the valve.
Drawings
FIG. 1 is a schematic view of a polishing device according to the present invention;
FIG. 2 is a schematic view of a grinding motor mounting structure of the present invention;
FIG. 3 is a schematic view of the structure of the rotary disk of the present invention;
FIG. 4 is a schematic view of a rotating base structure according to the present invention;
FIG. 5 is a schematic view of the fixture mounting structure of the present invention;
in the figure: 1. a guard rail; 2. polishing the mechanical arm; 3. polishing the motor; 4. a valve seat; 5. rotating the disc; 6. rotating the base; 7. a clamping block; 8. a card slot; 9. fixing the bolt; 10. pressing the block tightly; 11. grinding the shaft; 12. grinding disc; 13. rotating a motor shaft; 14. positioning a groove; 15. an upper limit block; 16. a positioning column; 17. a lower limiting block; 18. a cylinder; 19. a guide post; 20. a guide groove; 21. and a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a polishing device with a protection mechanism for manufacturing a valve comprises a protection railing 1, a polishing mechanical arm 2 is arranged inside the protection railing 1, a rotating base 6 is arranged on one side of the polishing mechanical arm 2, a polishing motor 3 is arranged at one end of the polishing mechanical arm 2, a polishing shaft 11 is arranged at one end of the polishing motor 3, a polishing disc 12 is arranged at one end of the polishing shaft 11, a fixing mechanism is arranged at the joint of the polishing mechanical arm 2 and the polishing motor 3 and comprises a fixture block 7 arranged at one end of the polishing mechanical arm 2, a clamping groove 8 formed in the surface of the polishing motor 3, a pressing block 10 arranged in the clamping groove 8 and a fixing bolt 9 connected to one end of the polishing motor 3, the fixture block 7 is arranged inside the clamping groove 8, one end of the fixing bolt 9 penetrates through the polishing motor 3 to be rotatably connected with the pressing block 10 in the clamping groove 8, and the fixing bolt 9 is rotatably connected, the grinding motor 3 is convenient to disassemble and assemble.
In this embodiment, it is preferable, the upside of rotating base 6 is provided with rolling disc 5, rolling disc 5 rotates with rotating base 6 to be connected, the inside of rotating base 6 is provided with the motor, the one end of motor is provided with rotating motor shaft 13, rotating motor shaft 13 is connected with rolling disc 5, the upside surface of rotating base 6 is provided with reference column 16, the edge on the upside surface of rotating base 6 is provided with lower stopper 17, locating slot 14 has been seted up to the position that the downside surface of rolling disc 5 corresponds rotating base 6 upside surface reference column 16, the downside surface of rolling disc 5 is provided with upper stopper 15, make rolling disc 5 rotate and make the block stable.
In this embodiment, preferably, the upper side of rotating disc 5 is provided with valve cassette 4, the inside cylinder 18 that is provided with in upper end of rotating disc 5, the one end of cylinder 18 is provided with ejector pin 21, the one end of ejector pin 21 is connected through the pivot rotation with valve cassette 4's downside, guide way 20 has been seted up on the surface of the upside of rotating disc 5, the inside of guide way 20 is provided with guide post 19, the one end of guide post 19 is connected through the pivot rotation with valve cassette 4's downside, conveniently adjust valve cassette 4.
In this embodiment, preferably, a ball is disposed at an upper end of the positioning column 16, the ball is rotatably connected to the positioning column 16, and the ball is engaged in the positioning groove 14, so that the positioning column 16 is more convenient to use.
In this embodiment, preferably, the inner side of the upper end of the guide groove 20 is provided with a positioning roller, the inner side of the positioning roller contacts with the surface of the guide post 19, so as to reduce the friction force between the guide post 19 and the guide groove 20, and the lower end of the guide post 19 is provided with a limiting plate to prevent the guide post 19 from slipping out.
In this embodiment, preferably, the cross-sectional shape of the latch 7 is dovetail, and one end of the inner side of the slot 8 matches with one side of the pressing block 10 and the shape of the latch 7, so that the latch 7 is engaged more stably.
In this embodiment, preferably, the lower end of the ejector rod 21 is sleeved with a positioning ring, and the positioning ring is fixedly connected with the rotating disc 5 to prevent the ejector rod 21 from shaking during extension and retraction.
In this embodiment, it is preferable that the protection balustrade 1 surrounds the outside of polishing manipulator 2 and valve cassette 4, and the position that corresponds valve cassette 4 is provided with the switch door, conveniently installs the valve on valve cassette 4.
The working principle and the using process of the invention are as follows: after the valve seat is installed, firstly, the installation and the safety protection of the valve seat are checked, then the valve seat can be used, the valve is installed on the valve seat 4, then the polishing mechanical arm 2 is used for driving the polishing motor 3 to move, the polishing disc 12 is driven to rotate through the polishing shaft 11 at one end of the polishing motor 3 for polishing the valve, the motor in the rotating base 6 can be used for driving the rotating motor shaft 13 to rotate to drive the rotating disc 5 to adjust the position of the valve through the rotating angle so as to match with the polishing disc 12 for polishing, the rotating disc 5 is rotated to enable the upper limit block 15 to rotate for one angle positioning and clamping once through the clamping of the ball at one end of the positioning column 16 and the positioning groove 14 during rotation, the rotating disc 5 is more stable after rotating the angle, and the cylinder 18 in the upper side of the rotating disc 5 is used for driving the ejector rod 21 to stretch and retract so as to lift the valve, when the grinding shaft 11 is damaged, the fixing bolt 9 can be rotated through threads to drive the pressing block 10 to move, the fixing block 7 is separated from one side of the clamping block 7, then the clamping block 7 can be taken out of the clamping groove 8, the grinding motor 3 can be dismounted, then the grinding shaft 11 can be overhauled, when the grinding motor 3 is installed, the clamping block 7 at one end of the grinding manipulator 2 is only needed to be installed in the clamping groove 8, then the fixing bolt 9 is screwed to enable the pressing block 10 to be abutted against the clamping block 7, the grinding motor 3 can be fixedly installed on the grinding manipulator 2, the grinding motor is more convenient to overhaul and replace, and therefore the using process of the grinding machine is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a grinding device is used in valve manufacturing with protection machanism, includes protection railing (1), the inside of protection railing (1) is provided with polishing manipulator (2), one side of polishing manipulator (2) is provided with rotating base (6), its characterized in that: one end of the polishing manipulator (2) is provided with a polishing motor (3), one end of the polishing motor (3) is provided with a polishing shaft (11), one end of the grinding shaft (11) is provided with a grinding disc (12), the joint of the grinding manipulator (2) and the grinding motor (3) is provided with a fixing mechanism, the fixing mechanism comprises a clamping block (7) arranged at one end of the polishing mechanical arm (2), a clamping groove (8) arranged on the surface of the polishing motor (3), a pressing block (10) arranged in the clamping groove (8) and a fixing bolt (9) connected with one end of the polishing motor (3), the clamping block (7) is arranged in the clamping groove (8), one end of the fixing bolt (9) passes through the polishing motor (3) and is rotatably connected with a pressing block (10) in the clamping groove (8), the fixing bolt (9) is connected with the grinding motor (3) in a screwing mode through threads.
2. The grinding device with the protection mechanism for manufacturing the valve according to claim 1, wherein: the upside that rotates base (6) is provided with rolling disc (5), rolling disc (5) rotate with rotation base (6) and are connected, the inside that rotates base (6) is provided with the motor, the one end of motor is provided with rotates motor shaft (13), it is connected with rolling disc (5) to rotate motor shaft (13), the upside surface that rotates base (6) is provided with reference column (16), the edge that rotates the upside surface of base (6) is provided with down spacing block (17), constant head tank (14) have been seted up to the position that the downside surface correspondence of rolling disc (5) rotated base (6) upside surface reference column (16), the downside surface of rolling disc (5) is provided with spacing block (15) on.
3. The grinding device with the protection mechanism for manufacturing the valve according to claim 2, wherein: the upside of rolling disc (5) is provided with valve cassette (4), inside cylinder (18) that is provided with in the upper end of rolling disc (5), the one end of cylinder (18) is provided with ejector pin (21), the one end of ejector pin (21) is connected through the pivot rotation with the downside of valve cassette (4), guide way (20) have been seted up on the upside surface of rolling disc (5), the inside of guide way (20) is provided with guide post (19), the one end of guide post (19) is connected through the pivot rotation with the downside of valve cassette (4).
4. The grinding device with the protection mechanism for manufacturing the valve according to claim 1, wherein: the upper end of the positioning column (16) is provided with a ball, the ball is rotationally connected with the positioning column (16), and the ball is clamped in the positioning groove (14).
5. The grinding device with the protection mechanism for manufacturing the valve according to claim 3, wherein: the upper end inboard of guide way (20) is provided with the location gyro wheel, and the inboard of location gyro wheel and the surface contact of guide post (19), the lower extreme of guide post (19) is provided with the limiting plate.
6. The grinding device with the protection mechanism for manufacturing the valve according to claim 1, wherein: the cross section of the clamping block (7) is in a dovetail shape, and one end of the inner side of the clamping groove (8) is matched with one side of the pressing block (10) in shape with the clamping block (7).
7. The grinding device with the protection mechanism for manufacturing the valve according to claim 3, wherein: the lower end of the ejector rod (21) is sleeved with a positioning ring, and the positioning ring is fixedly connected with the rotating disc (5).
8. The grinding device with the protection mechanism for manufacturing the valve according to claim 1, wherein: the protective barrier (1) surrounds the outer sides of the polishing mechanical arm (2) and the valve clamping seat (4), and a switch door is arranged at the position corresponding to the valve clamping seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472735.9A CN111266960A (en) | 2018-12-04 | 2018-12-04 | Grinding device with protection mechanism for valve manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472735.9A CN111266960A (en) | 2018-12-04 | 2018-12-04 | Grinding device with protection mechanism for valve manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111266960A true CN111266960A (en) | 2020-06-12 |
Family
ID=70994678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811472735.9A Pending CN111266960A (en) | 2018-12-04 | 2018-12-04 | Grinding device with protection mechanism for valve manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111266960A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110074090A (en) * | 2009-12-24 | 2011-06-30 | 주식회사 화인테크엔지니어링 | Working table |
| CN106077952A (en) * | 2016-06-29 | 2016-11-09 | 宿州市冠星金属制品制造有限公司 | A kind of steel band radium-shine welding multi-station turning workbench |
| CN206795488U (en) * | 2017-06-08 | 2017-12-26 | 南昌佰仕威新材料科技有限公司 | A kind of button trimming device |
| CN207043899U (en) * | 2017-05-31 | 2018-02-27 | 东莞市安域机器人有限公司 | A kind of intelligent quick change sanding and polishing machinery hand |
| CN207206048U (en) * | 2017-08-17 | 2018-04-10 | 深圳市品均玻璃机械有限公司 | A kind of multi-faceted glass chamfering machine of precise positioning |
| CN107979249A (en) * | 2018-01-22 | 2018-05-01 | 电子科技大学中山学院 | Automatic magnetic steel assembling device |
| CN108058075A (en) * | 2017-12-07 | 2018-05-22 | 合肥市东庐机械制造有限公司 | A kind of strong vehicle accessory sanding apparatus of stability |
| CN207824914U (en) * | 2017-12-27 | 2018-09-07 | 上海君屹工业自动化股份有限公司 | A kind of quick replacement manually disk |
-
2018
- 2018-12-04 CN CN201811472735.9A patent/CN111266960A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110074090A (en) * | 2009-12-24 | 2011-06-30 | 주식회사 화인테크엔지니어링 | Working table |
| CN106077952A (en) * | 2016-06-29 | 2016-11-09 | 宿州市冠星金属制品制造有限公司 | A kind of steel band radium-shine welding multi-station turning workbench |
| CN207043899U (en) * | 2017-05-31 | 2018-02-27 | 东莞市安域机器人有限公司 | A kind of intelligent quick change sanding and polishing machinery hand |
| CN206795488U (en) * | 2017-06-08 | 2017-12-26 | 南昌佰仕威新材料科技有限公司 | A kind of button trimming device |
| CN207206048U (en) * | 2017-08-17 | 2018-04-10 | 深圳市品均玻璃机械有限公司 | A kind of multi-faceted glass chamfering machine of precise positioning |
| CN108058075A (en) * | 2017-12-07 | 2018-05-22 | 合肥市东庐机械制造有限公司 | A kind of strong vehicle accessory sanding apparatus of stability |
| CN207824914U (en) * | 2017-12-27 | 2018-09-07 | 上海君屹工业自动化股份有限公司 | A kind of quick replacement manually disk |
| CN107979249A (en) * | 2018-01-22 | 2018-05-01 | 电子科技大学中山学院 | Automatic magnetic steel assembling device |
Non-Patent Citations (1)
| Title |
|---|
| 汤湘中: "《机床夹具设计》", 31 May 1988 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200612 |