CN115338764A - Polishing device for machining mechanical sealing element - Google Patents
Polishing device for machining mechanical sealing element Download PDFInfo
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- CN115338764A CN115338764A CN202211269372.5A CN202211269372A CN115338764A CN 115338764 A CN115338764 A CN 115338764A CN 202211269372 A CN202211269372 A CN 202211269372A CN 115338764 A CN115338764 A CN 115338764A
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- transmission
- polishing
- transmission gear
- rod
- gear
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of polishing, and provides a polishing device for machining a mechanical sealing element, which comprises a bearing mechanism, a driving assembly, a polishing assembly and a clamping assembly, wherein the bearing mechanism comprises a workbench and a rotating shell, a first transmission gear is connected to the outer side of the rotating shell, the polishing assembly comprises a fourth transmission gear, a rack plate, a plurality of polishing blocks and an elastic ring, the polishing blocks are arranged on one side of the rack plate, the upper part of the fourth transmission gear is in transmission connection with the rack plate, the fourth transmission gear and the rack plate are both arranged on the side wall of the rotating shell, the number of the fourth transmission gear, the number of the rack plate and the number of the polishing blocks are a plurality, the polishing blocks are all connected with the elastic ring, the side surface of a sealing ring is in contact connection with the surface of the polishing blocks, the clamping block is arranged above a threaded rod, the lower part of the threaded rod is in a threaded pipe, and the lower part of the sixth transmission gear is in transmission connection with the threaded pipe, so that the polishing device is convenient to use. Wide application range and good polishing effect.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to a polishing device for machining a mechanical sealing element.
Background
The mechanical sealing element belongs to one of mechanical basic elements with precision and complex structure, and is a key part of equipment such as various pumps, reaction synthesis kettles, turbine compressors, submersible motors and the like.
The mechanical sealing element is usually a sealing ring (generally comprising a movable ring and a fixed ring), but is limited by the shapes of a pipeline and a flange, not all sealing rings are regular circular rings, wherein the side surface of one part of the sealing ring is provided with an arc-shaped bulge.
Disclosure of Invention
The invention aims to provide a polishing device for machining a mechanical sealing element, and aims to solve the problem that when an existing polishing device for machining the mechanical sealing element is used, the polishing effect on the sealing element with an irregular shape is poor.
In order to achieve the purpose, the invention provides the following technical scheme that the polishing device for machining the mechanical sealing element comprises a bearing mechanism, a driving assembly, a polishing assembly and a clamping assembly, wherein the bearing mechanism comprises a workbench and a rotating shell, the rotating shell is rotatably connected to the surface of the workbench, a first transmission gear is connected to the outer side of the rotating shell, and a plurality of sealing rings are stacked on the surface of the workbench;
the polishing assembly comprises a fourth transmission gear, a rack plate, polishing blocks and an elastic ring, the polishing blocks are arranged on one side of the rack plate, the upper portion of the fourth transmission gear is in transmission connection with the rack plate, the fourth transmission gear and the rack plate are both arranged on the side wall of the rotating shell, the number of the fourth transmission gear, the number of the rack plate and the number of the polishing blocks are multiple, the number of the fourth transmission gear is in transmission connection with the driving assembly, the number of the polishing blocks is connected with the elastic ring, and the side face of the sealing ring is in contact connection with the surface of the polishing blocks;
the clamping assembly comprises a sixth transmission gear, a threaded pipe, a threaded rod and a clamping block, the sixth transmission gear is arranged at the bottom of the workbench, the clamping block is arranged above the threaded rod, the lower part of the threaded rod is in threaded connection with the threaded pipe, the threaded pipe is arranged on the surface of the workbench, and the lower part of the sixth transmission gear is in transmission connection with the threaded pipe;
the utility model discloses a polishing device, including drive assembly, sixth drive gear, clamping block, elastic ring, drive assembly swing joint is in the workstation top, when drive assembly is connected with the transmission of fourth drive gear for drive polishing block moves towards the direction that is close to and rotates shells inner wall, and be used for placing the sealing ring on the workstation surface, when drive assembly is connected with the transmission of sixth drive gear, be used for driving the clamping block and fix the sealing ring on the workstation surface, just the elasticity of elastic ring orders about polishing block laminating in the sealing ring side, when drive assembly is connected with the transmission of first drive gear, be used for driving polishing block polishing sealing ring side.
As a further scheme of the invention, the driving assembly comprises an electric telescopic rod, a lifting plate, a driving part, a second transmission gear and a transmission ring, the lifting plate is installed below the electric telescopic rod, the driving part comprises a driving motor and a driving gear, the driving motor is connected with the driving gear, the driving gear is meshed with the second transmission gear, the second transmission gear is meshed with the outer side of the transmission ring, the first transmission gear and the fourth transmission gear are meshed with the inner side of the transmission ring, the lower part of the second transmission gear is connected with a third transmission gear through a first transmission rod, and the sixth transmission gear is meshed with the third transmission gear.
As a further scheme of the invention, a fixed frame is arranged on the surface of the workbench, the upper part of the electric telescopic rod is arranged at the top of the fixed frame, the driving part, the first transmission rod and the transmission ring are arranged on the surface of the lifting plate, and the first transmission rod penetrates through the workbench.
As a further scheme of the invention, the polishing assembly further comprises a second transmission rod, a fifth transmission gear and an installation frame, the upper part of the fourth transmission gear is connected with the fifth transmission gear through the second transmission rod, the rack plate is meshed with the fifth transmission gear, the side wall of the rotating shell is provided with an installation hole, the fourth transmission gear, the second transmission rod, the fifth transmission gear and the rack plate are all located in the installation hole, the installation frame is fixedly connected to one side of the rack plate, the upper end and the lower end of the polishing block are respectively connected with the installation frame through fixing pins, the fixing pins penetrate through the surface of the elastic ring, and the cross section of the polishing block is circular.
As a further scheme of the invention, the polishing assembly further comprises a fixing cover and a coil spring, the coil spring is positioned in the fixing cover, the fixing cover is fixedly connected in the mounting hole, the second transmission rod penetrates through the fixing cover, and the coil spring is movably sleeved on the surface of the second transmission rod.
As a further scheme of the invention, the clamping assembly further comprises a third transmission rod, a first synchronous wheel, a synchronous belt, a second synchronous wheel and a connecting rod, the third transmission rod is installed at the bottom of the workbench, the sixth transmission gear and the first synchronous wheel are fixedly connected to the surface of the third transmission rod, the second synchronous wheel is installed on the surface of the threaded pipe, the synchronous belt is connected between the first synchronous wheel and the second synchronous wheel, and the clamping block is connected with the threaded rod through the connecting rod.
As a further scheme of the invention, a T-shaped block is connected below the transmission ring, a T-shaped groove is connected to the surface of the lifting plate, and the T-shaped block is connected in the T-shaped groove in a sliding manner.
The beneficial effects of the invention are: only through the mode that control drive assembly removed, can drive polishing assembly in proper order as required, centre gripping subassembly and rotation casing motion, be convenient for accomplish fast fixed and polishing work to the sealing ring, with the design of a plurality of polishing piece evenly connected on the elastic ring surface for polishing piece can closely laminate with the anomalous side of sealing ring, thereby make the sealing ring surface after the polishing more level and smooth, do not have the segment difference, possess convenient to use, application scope is wide and polishing effect is good characteristics.
Drawings
Fig. 1 is a schematic structural diagram of a polishing apparatus for machining a mechanical seal according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a carrying mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a driving assembly according to an embodiment of the invention.
FIG. 4 is a schematic diagram of a polishing assembly in an embodiment of the invention.
FIG. 5 is a schematic view of a clamping assembly according to an embodiment of the present invention.
Figure 6 is a partial perspective view of a polishing assembly in an embodiment of the present invention.
Fig. 7 is a partial enlarged view of a in fig. 1 according to the present invention.
Figure 8 is a top view of a polishing assembly in an embodiment of the invention.
FIG. 9 is a schematic view of the connection of a polishing assembly to a seal ring in an embodiment of the present invention.
Reference numerals: 1-bearing mechanism, 11-workbench, 12-rotating shell, 121-mounting hole, 13-first transmission gear, 14-fixing frame, 2-sealing ring, 3-driving component, 31-electric telescopic rod, 32-lifting plate, 33-driving part, 34-second transmission gear, 35-transmission ring, 351-T-shaped block, 36-first transmission rod, 37-third transmission gear, 4-polishing component, 41-fourth transmission gear, 42-second transmission rod, 43-fifth transmission gear, 44-rack plate, 45-mounting frame, 46-polishing block, 461-fixing pin, 47-elastic ring, 48-fixing cover, 49-coil spring, 5-clamping component, 51-third transmission rod, 52-sixth transmission gear, 53-first synchronous wheel, 54-synchronous belt, 55-second synchronous wheel, 56-threaded pipe, 57-threaded rod, 58-connecting rod and 59-clamping block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 9, a polishing apparatus for machining a mechanical seal according to an embodiment of the present invention includes a supporting mechanism 1, and further includes a driving assembly 3, a polishing assembly 4, and a clamping assembly 5, where the supporting mechanism 1 includes a worktable 11 and a rotating housing 12, the rotating housing 12 is rotatably connected to a surface of the worktable 11, a first transmission gear 13 is connected to an outer side of the rotating housing 12, and a plurality of sealing rings 2 are stacked on a surface of the worktable 11;
the polishing assembly 4 comprises a fourth transmission gear 41, a rack plate 44, a polishing block 46 and an elastic ring 47, the polishing block 46 is arranged on one side of the rack plate 44, the upper portion of the fourth transmission gear 41 is in transmission connection with the rack plate 44, the fourth transmission gear 41 and the rack plate 44 are both arranged on the side wall of the rotating shell 12, the number of the fourth transmission gear 41, the rack plate 44 and the polishing block 46 is several, the number of the fourth transmission gear 41 is in transmission connection with the driving assembly 3, the number of the polishing blocks 46 is connected with the elastic ring 47, and the side face of the sealing ring 2 is in surface contact connection with the polishing block 46;
the clamping assembly 5 comprises a sixth transmission gear 52, a threaded pipe 56, a threaded rod 57 and a clamping block 59, wherein the sixth transmission gear 52 is arranged at the bottom of the workbench 11, the clamping block 59 is arranged above the threaded rod 57, the lower part of the threaded rod 57 is in threaded connection with the threaded pipe 56, the threaded pipe 56 is installed on the surface of the workbench 11, and the lower part of the sixth transmission gear 52 is in transmission connection with the threaded pipe 56;
In the embodiment of the invention, the polishing component 4, the clamping component 5 and the rotating shell 12 can be sequentially driven to move as required only by controlling the driving component 3 to move, so that the fixing and polishing work of the sealing ring 2 can be conveniently and rapidly finished, and the plurality of polishing blocks 46 are uniformly connected to the surface of the elastic ring 47, so that the polishing blocks 46 can be tightly attached to the irregular side surface of the sealing ring 2, and the surface of the polished sealing ring 2 is smoother without section difference and is convenient to use. Wide application range and good polishing effect.
Referring to fig. 1 to 7, as another embodiment of the present invention, the driving assembly 3 includes an electric telescopic rod 31, a lifting plate 32, a driving portion 33, a second transmission gear 34 and a transmission ring 35, the lifting plate 32 is installed below the electric telescopic rod 31, the driving portion 33 includes a driving motor and a driving gear, the driving motor is connected to the driving gear, the driving gear is meshed with the second transmission gear 34, the second transmission gear 34 is meshed with the outer side of the transmission ring 35, the first transmission gear 13 and the fourth transmission gear 41 are meshed with the inner side of the transmission ring 35, the lower side of the second transmission gear 34 is connected to the third transmission gear 37 through the first transmission rod 36, the sixth transmission gear 52 is meshed with the third transmission gear 37, and the fourth transmission gears 41 are simultaneously meshed with the inner side of the transmission ring 35, when the transmission ring 35 rotates, the fourth transmission gears 41 can be driven to rotate together, and further drive the rack plates 44 and the polishing blocks 46 to move together.
Further, workstation 11 surface mounting has mount 14, install at the mount 14 top above electric telescopic handle 31, drive division 33, first drive rod 36 and driving ring 35 are installed on lifter plate 32 surface, and first drive rod 36 runs through workstation 11.
Further, transmission ring 35 below is connected with T-shaped block 351, lifter plate 32 surface connection has the T-shaped groove, T-shaped block 351 sliding connection is at the T-shaped inslot, T-shaped block 351 and T-shaped groove complex mode for transmission ring 35 can follow lifter plate 32 and together do elevating movement.
In the embodiment of the present invention, the electric telescopic rod 31 drives the lifting plate 32, the driving portion 33, the second transmission gear 34, the first transmission rod 36, the third transmission gear 37 and the transmission ring 35 to move up and down together.
Referring to fig. 2 to 9, as another embodiment of the present invention, the polishing assembly 4 further includes a second transmission rod 42, a fifth transmission gear 43 and a mounting frame 45, the fifth transmission gear 43 is connected to the upper portion of the fourth transmission gear 41 through the second transmission rod 42, the rack plate 44 is engaged with the fifth transmission gear 43, the side wall of the rotating casing 12 is provided with a mounting hole 121, the fourth transmission gear 41, the second transmission rod 42, the fifth transmission gear 43 and the rack plate 44 are all located in the mounting hole 121, the mounting frame 45 is fixedly connected to one side of the rack plate 44, the upper end and the lower end of the polishing block 46 are respectively connected to the mounting frame 45 through fixing pins 461, the fixing pins 461 penetrate through the surface of the elastic ring 47, and the cross section of the polishing block 46 is circular.
Further, the polishing assembly 4 further comprises a fixing cover 48 and a coil spring 49, the coil spring 49 is located in the fixing cover 48, the fixing cover 48 is fixedly connected in the mounting hole 121, the second transmission rod 42 penetrates through the fixing cover 48, and the coil spring 49 is movably sleeved on the surface of the second transmission rod 42.
In the embodiment of the present invention, the specific material of the elastic ring 47 is not limited, the driving portion 33 drives the driving ring 35 and the third driving gear 37 to rotate through the second driving gear 34, the rotating driving ring 35 drives the fifth driving gear 43 to rotate through the fourth driving gear 41, the rotating fifth driving gear 43 drives the polishing block 46 to move towards the direction close to the inner wall of the rotating housing 12 through the rack plate 44, so as to expand the diameter of the elastic ring 47 to the maximum state, so as to stack the sealing ring 2 on the surface of the working table 11, then the driving portion 33 and the driving ring 35 are moved away from the position of the fourth driving gear 41 through the electric telescopic rod 31, at this time, the elasticity of the elastic ring 47 and the elasticity of the coil spring 49 can drive the polishing block 46 to be attached to the side surface of the sealing ring 2, the elastic ring 47 has the property of elastic deformation, so that the polishing block 46 can be attached to the sealing ring 2 with different shapes, during polishing, the elasticity of the elastic ring 47 and the elastic ring 49 can also serve as a pressure can be applied to the polishing block 46 to be attached to the side wall of the sealing ring 2, thereby increasing the friction between the sealing ring 46 and the polishing valve, and the polishing valve can be used in the polishing process of course, and the polishing liquid spraying or the conventional polishing valve can be used in the polishing liquid spraying process.
Referring to fig. 1 to 5, as another embodiment of the present invention, the clamping assembly 5 further includes a third transmission rod 51, a first synchronizing wheel 53, a timing belt 54, a second synchronizing wheel 55 and a connecting rod 58, the third transmission rod 51 is installed at the bottom of the worktable 11, the sixth transmission gear 52 and the first synchronizing wheel 53 are fixedly connected to the surface of the third transmission rod 51, the second synchronizing wheel 55 is installed on the surface of a threaded pipe 56, the timing belt 54 is connected between the first synchronizing wheel 53 and the second synchronizing wheel 55, and the clamping block 59 is connected to a threaded rod 57 through the connecting rod 58.
In the embodiment of the present invention, the electric telescopic rod 31 drives the lifting plate 32 to move continuously until the third transmission gear 37 is meshed with the sixth transmission gear 52, the rotating third transmission gear 37 drives the third transmission rod 51 to rotate the first synchronous wheel 53, the synchronous belt 54, the second synchronous wheel 55 and the threaded pipe 56 through the sixth transmission gear 52, and the rotating threaded pipe 56 drives the clamping block 59 to move downwards through the threaded rod 57, so as to fix the sealing ring 2 on the surface of the worktable 11.
The working principle is as follows: firstly, the lifting plate 32 is driven to move by the electric telescopic rod 31 until the fourth transmission gear 41 is meshed with the inner side of the transmission ring 35, the driving part 33 drives the transmission ring 35 and the third transmission gear 37 to rotate by the second transmission gear 34, the rotating transmission ring 35 drives the fifth transmission gear 43 to rotate by the fourth transmission gear 41, the rotating fifth transmission gear 43 drives the polishing block 46 to move towards the direction close to the inner wall of the rotating shell 12 by the rack plate 44, the diameter of the elastic ring 47 is expanded to the maximum state, then a plurality of sealing rings 2 are stacked on the surface of the workbench 11, then the lifting plate 32 is driven to move continuously by the electric telescopic rod 31 until the third transmission gear 37 is meshed with the sixth transmission gear 52, the rotating third transmission gear 37 drives the third transmission rod 51 by the sixth transmission gear 52, the first synchronous wheel 53, the synchronous belt 54, the second synchronous wheel 55 and the threaded pipe 56 to rotate, the rotating threaded pipe 56 drives the clamping block 59 to move downwards by the rotating clamping block 57, thereby the sealing ring 2 is fixed on the surface of the workbench 11, the lifting plate 32 is driven by the electric telescopic rod 31 to move continuously until the first transmission gear 13 is meshed with the transmission ring 35, the sealing ring is meshed with the polishing block 12, and the polishing block is capable of polishing block, and the polishing block is capable of being matched with the polishing block, and the polishing block is designed to have high efficiency, and the high efficiency of the polishing block, and the polishing block is high efficiency of the polishing block 33, and the polishing block is high efficiency of the polishing block 4, and the polishing block is achieved.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (7)
1. A polishing device for machining a mechanical sealing element comprises a bearing mechanism (1), a driving assembly (3), a polishing assembly (4) and a clamping assembly (5), and is characterized in that the bearing mechanism (1) comprises a workbench (11) and a rotating shell (12), the rotating shell (12) is rotatably connected to the surface of the workbench (11), a first transmission gear (13) is connected to the outer side of the rotating shell (12), and a plurality of sealing rings (2) are stacked on the surface of the workbench (11);
the polishing assembly (4) comprises a fourth transmission gear (41), a rack plate (44), a polishing block (46) and an elastic ring (47), the polishing block (46) is arranged on one side of the rack plate (44), the upper portion of the fourth transmission gear (41) is in transmission connection with the rack plate (44), the fourth transmission gear (41) and the rack plate (44) are both installed on the side wall of the rotating shell (12), the number of the fourth transmission gear (41), the number of the rack plate (44) and the number of the polishing block (46) are a plurality, the number of the fourth transmission gear (41) is in transmission connection with the driving assembly (3), the number of the polishing block (46) is connected with the elastic ring (47), and the side face of the sealing ring (2) is in surface contact connection with the polishing block (46);
the clamping assembly (5) comprises a sixth transmission gear (52), a threaded pipe (56), a threaded rod (57) and a clamping block (59), the sixth transmission gear (52) is arranged at the bottom of the workbench (11), the clamping block (59) is arranged above the threaded rod (57), the lower portion of the threaded rod (57) is in threaded connection with the interior of the threaded pipe (56), the threaded pipe (56) is installed on the surface of the workbench (11), and the lower portion of the sixth transmission gear (52) is in transmission connection with the threaded pipe (56);
drive assembly (3) swing joint is in workstation (11) top, when drive assembly (3) and fourth drive gear (41) transmission are connected, be used for driving polishing piece (46) towards the direction removal of being close to rotation casing (12) inner wall to be used for placing sealing ring (2) on workstation (11) surface, when drive assembly (3) and sixth drive gear (52) transmission are connected, be used for driving grip block (59) and fix sealing ring (2) on workstation (11) surface, just the elasticity of elastic ring (47) orders about polishing piece (46) the laminating in sealing ring (2) side, when drive assembly (3) and first drive gear (13) transmission are connected, be used for driving polishing piece (46) polishing sealing ring (2) side.
2. The polishing device for machining the mechanical seal element is characterized in that the driving assembly (3) comprises an electric telescopic rod (31), a lifting plate (32), a driving portion (33), a second transmission gear (34) and a transmission ring (35), the lifting plate (32) is installed below the electric telescopic rod (31), the driving portion (33) comprises a driving motor and a driving gear, the driving motor is connected with the driving gear, the driving gear is meshed with the second transmission gear (34), the second transmission gear (34) is meshed with the outer side of the transmission ring (35), the first transmission gear (13) and the fourth transmission gear (41) are meshed with the inner side of the transmission ring (35), the lower portion of the second transmission gear (34) is connected with the third transmission gear (37) through the first transmission rod (36), and the sixth transmission gear (52) is meshed with the third transmission gear (37).
3. The polishing device for machining the mechanical seal element as recited in claim 2, wherein a fixed frame (14) is installed on the surface of the workbench (11), the electric telescopic rod (31) is installed above the fixed frame (14), the driving portion (33), the first transmission rod (36) and the transmission ring (35) are installed on the surface of the lifting plate (32), and the first transmission rod (36) penetrates through the workbench (11).
4. The polishing device for machining the mechanical sealing element as claimed in claim 3, wherein the polishing assembly (4) further comprises a second transmission rod (42), a fifth transmission gear (43) and a mounting rack (45), the fifth transmission gear (43) is connected to the upper portion of the fourth transmission gear (41) through the second transmission rod (42), the rack plate (44) is meshed with the fifth transmission gear (43), a mounting hole (121) is formed in the side wall of the rotating shell (12), the fourth transmission gear (41), the second transmission rod (42), the fifth transmission gear (43) and the rack plate (44) are located in the mounting hole (121), the mounting rack (45) is fixedly connected to one side of the rack plate (44), the upper end and the lower end of the polishing block (46) are respectively connected with the mounting rack (45) through fixing pins (461), the fixing pins (461) penetrate through the surface of the elastic ring (47), and the cross section of the polishing block (46) is circular.
5. The polishing device for machining the mechanical seal element as recited in claim 4, wherein the polishing assembly (4) further comprises a fixed cover (48) and a coil spring (49), the coil spring (49) is located in the fixed cover (48), the fixed cover (48) is fixedly connected in the mounting hole (121), the second transmission rod (42) penetrates through the fixed cover (48), and the coil spring (49) is movably sleeved on the surface of the second transmission rod (42).
6. The polishing device for machining the mechanical seal element as recited in claim 5, wherein the clamping assembly (5) further comprises a third transmission rod (51), a first synchronous wheel (53), a synchronous belt (54), a second synchronous wheel (55) and a connecting rod (58), the third transmission rod (51) is installed at the bottom of the workbench (11), the sixth transmission gear (52) and the first synchronous wheel (53) are fixedly connected to the surface of the third transmission rod (51), the second synchronous wheel (55) is installed on the surface of the threaded pipe (56), the synchronous belt (54) is connected between the first synchronous wheel (53) and the second synchronous wheel (55), and the clamping block (59) is connected with the threaded rod (57) through the connecting rod (58).
7. The polishing device for machining the mechanical seal as recited in claim 2, wherein a T-shaped block (351) is connected below the transmission ring (35), a T-shaped groove is connected to the surface of the lifting plate (32), and the T-shaped block (351) is connected in the T-shaped groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269372.5A CN115338764B (en) | 2022-10-18 | 2022-10-18 | Polishing device for machining mechanical sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269372.5A CN115338764B (en) | 2022-10-18 | 2022-10-18 | Polishing device for machining mechanical sealing element |
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| Publication Number | Publication Date |
|---|---|
| CN115338764A true CN115338764A (en) | 2022-11-15 |
| CN115338764B CN115338764B (en) | 2023-04-14 |
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| CN202211269372.5A Active CN115338764B (en) | 2022-10-18 | 2022-10-18 | Polishing device for machining mechanical sealing element |
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| CN114012590A (en) * | 2021-10-26 | 2022-02-08 | 桂传军 | Ceramic polishing machine based on energy conservation and environmental protection |
| CN216542641U (en) * | 2021-12-31 | 2022-05-17 | 深圳市星光达珠宝首饰实业有限公司 | Precision electric fine polishing equipment for jewelry processing |
| CN114619347A (en) * | 2022-05-16 | 2022-06-14 | 孔智科技（徐州）有限公司 | Shell surface grinding device is used in communication equipment processing |
| CN115090908A (en) * | 2022-08-29 | 2022-09-23 | 徐州华兴信息科技有限公司 | Turning device is used in computer parts production |
-
2022
- 2022-10-18 CN CN202211269372.5A patent/CN115338764B/en active Active
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| GB1341455A (en) * | 1970-12-14 | 1973-12-19 | Barkas Werke Veb | Internal groove turning machine |
| CN110605624A (en) * | 2019-09-10 | 2019-12-24 | 合肥嘉东光学股份有限公司 | Edge grinding machine with follow-up mechanism |
| CN213295386U (en) * | 2020-06-03 | 2021-05-28 | 温州市欣盛皮革有限公司 | Leather polishing machine |
| CN112476210A (en) * | 2020-11-26 | 2021-03-12 | 邵阳学院 | Burnishing device of mechanical seal processing |
| CN112589657A (en) * | 2021-01-12 | 2021-04-02 | 四川安珂华科技有限公司 | Semiconductor wafer polishing device |
| CN114012590A (en) * | 2021-10-26 | 2022-02-08 | 桂传军 | Ceramic polishing machine based on energy conservation and environmental protection |
| CN216542641U (en) * | 2021-12-31 | 2022-05-17 | 深圳市星光达珠宝首饰实业有限公司 | Precision electric fine polishing equipment for jewelry processing |
| CN114619347A (en) * | 2022-05-16 | 2022-06-14 | 孔智科技（徐州）有限公司 | Shell surface grinding device is used in communication equipment processing |
| CN115090908A (en) * | 2022-08-29 | 2022-09-23 | 徐州华兴信息科技有限公司 | Turning device is used in computer parts production |
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| CN115338764B (en) | 2023-04-14 |
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