CN112935753A - Mechanical seal installation adjusting device - Google Patents
Mechanical seal installation adjusting device Download PDFInfo
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- CN112935753A CN112935753A CN202110265302.1A CN202110265302A CN112935753A CN 112935753 A CN112935753 A CN 112935753A CN 202110265302 A CN202110265302 A CN 202110265302A CN 112935753 A CN112935753 A CN 112935753A
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- 238000009434 installation Methods 0.000 title claims description 26
- 238000005192 partition Methods 0.000 claims description 16
- 230000000670 limiting effect Effects 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 8
- 238000007789 sealing Methods 0.000 abstract description 54
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 13
- 230000003068 static effect Effects 0.000 abstract description 12
- 238000010009 beating Methods 0.000 abstract description 3
- 238000007906 compression Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Sealing Devices (AREA)
Abstract
The invention relates to the technical field of mechanical seal assembly, and discloses a mechanical seal mounting and adjusting device which comprises a base, wherein an operating platform is mounted at the top of the base, a first side plate and a second side plate are respectively mounted at the top of the operating platform, a top plate is arranged at the top of the operating platform, a first motor is mounted at the top of the top plate, and the output end of the first motor penetrates through the bottom of the top plate and is bolted with a disc; the device can gradually flatten the uneven position of the mechanical sealing element when the mechanical sealing element is adjusted, so that the mechanical sealing element does not need to be beaten and adjusted manually, the static ring can be stably pressed into the mechanical sealing element in the whole process, the condition that the mechanical sealing element is damaged due to beating is avoided, and the possibility of damage of the mechanical sealing element is reduced to the maximum extent.
Description
Technical Field
The invention belongs to the technical field of mechanical seal assembly, and particularly relates to a mechanical seal installation adjusting device.
Background
The mechanical seal is a shaft seal device of a rotating machine. Such as centrifugal pumps, centrifuges, reaction kettles, compressors, and the like. Since the drive shaft extends through the inside and outside of the apparatus, there is a circumferential gap between the shaft and the apparatus through which the medium in the apparatus leaks out, and if the pressure in the apparatus is lower than atmospheric pressure, air leaks into the apparatus, so that a shaft seal device must be provided to prevent leakage. The shaft seal has many kinds, and the mechanical seal has the advantages of small leakage amount, long service life and the like, so the mechanical seal is the most important shaft sealing mode in the devices in the world.
Today's mechanical seals are typically installed manually, during which, the static ring and the sealing ring need to be pressed into the mechanical sealing element, and in the whole installation process, a worker needs to continuously apply force to the mechanical sealing element, so that the workload of the worker is large, but also the installation of a mechanical seal consumes a long time, the efficiency of manual installation is very low, the mechanical sealing element is required to be adjusted when the edge of the mechanical sealing element is warped in the using process, the static ring is knocked through iron in a common adjusting mode, the static ring and the mechanical sealing element are damaged in different degrees in the knocking process, the static ring and the mechanical seal are damaged once, the sealing efficiency in subsequent use is reduced, and a mechanical seal installation adjusting device is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a mechanical seal installation adjusting device which has the advantages of automatic compression and convenience in adjustment and solves the problems that the existing mechanical seal needs to be installed manually and is inconvenient to adjust during installation.
In order to achieve the purpose, the invention provides the following technical scheme: a mechanical seal installation adjusting device comprises a base, wherein an operating platform is installed at the top of the base, a first side plate and a second side plate are installed at the top of the operating platform respectively, a top plate is arranged at the top of the operating platform, a first motor is installed at the top of the top plate, the output end of the first motor penetrates through the bottom of the top plate and is bolted with a disc, a plurality of annular sheets are bolted at the bottom of the disc, a plurality of thread grooves are formed in the bottom of the disc, ejector rods are symmetrically arranged at the bottom of the disc, a screw rod in threaded connection with the thread grooves is bolted at the top end of the ejector rods, a cylinder is rotatably sleeved at the bottom end of the ejector rods, the surface of the cylinder is a smooth surface, a connecting plate in bolted connection with the top plate is arranged at the top of the base, a sliding groove sleeved with the connecting plate is formed in one side, close to the top plate, the bottom of cylinder runs through to the bottom of operation panel.
Preferably, the guide way has been seted up at the top of operation panel, the inside symmetry of guide way is equipped with the locating plate, the top bolt of locating plate has splint, the inside of locating plate all is embedded to have the nut, the inside of operation panel is equipped with the bull stick, the surface of bull stick integrative punching press respectively has forward screw thread and reverse screw thread, the surface of forward screw thread and reverse screw thread all with nut threaded connection, the one end bolt of bull stick has motor two.
Preferably, the inside symmetry of operation panel is equipped with the fixed plate, the top and the bottom of fixed plate all with the operation panel bolt joint, the inside of fixed plate is embedded to have the bearing, the inside of bearing rotates with the surface of bull stick and cup joints.
Preferably, the bottom of the top plate is provided with a circular sliding groove, the top of the disc is symmetrically bolted with a sliding block, the surface of the sliding block is a smooth surface, and the inside of the circular sliding groove is in sliding connection with the surface of the sliding block.
Preferably, one side of the first side plate and one side of the second side plate, which are close to the top plate, are symmetrically provided with first guide grooves, and two sides of the top plate are symmetrically bolted with first guide blocks in sliding connection with the first guide grooves.
Preferably, the bottom of the positioning plate is bolted with a second guide block, and the bottom of the inner cavity of the operating platform is provided with a second guide groove which is in sliding connection with the second guide block.
Preferably, the base is internally provided with two limiting rings, one side of each limiting ring is bolted with the inner side wall of the base, and the insides of the limiting rings are fixedly sleeved with the surfaces of the cylinders.
Preferably, a partition plate is arranged inside the base, the top and the bottom of the partition plate are bolted with the operating table, and the partition plate is located in the center of the inner cavity of the base.
Preferably, one side of the partition board is bolted with two transverse boards, and one side of the partition board is provided with a drawer.
Preferably, the first motor and the disc are both located at the center of the top of the operating platform, and the length of the top plate is smaller than that of the operating platform.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the automatic pressing device, the top plate is driven to move by the air cylinder, and the top plate drives the disc to press the static ring and the mechanical sealing element, so that the purpose of automatic pressing is achieved, an operator can directly place the mechanical sealing element on the operating platform, the disc is used for pressing, manual pressing is not needed in the whole pressing process, the workload of workers can be reduced, and the working pressing efficiency of the workers can be effectively improved;
2. the device can gradually flatten the uneven position of the mechanical sealing element when the mechanical sealing element is adjusted, so that the mechanical sealing element does not need to be beaten and adjusted manually, the static ring can be stably pressed into the mechanical sealing element in the whole process, the condition that the mechanical sealing element is damaged due to beating is avoided, and the possibility of damage of the mechanical sealing element is reduced to the maximum extent.
Drawings
FIG. 1 is a perspective view of a mechanical seal installation adjustment apparatus of the present invention;
FIG. 2 is a front cross-sectional view of the mechanical seal installation adjustment assembly of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A of the mechanical seal installation adjustment assembly of the present invention;
FIG. 4 is a bottom plan view of the disk of the mechanical seal mount adjustment assembly of the present invention;
FIG. 5 is a perspective view of a carrier rod of the mechanical seal mounting adjustment apparatus of the present invention;
fig. 6 is a top plan view of the top plate of the mechanical seal mount adjustment assembly of the present invention.
In the figure: 1. a base; 2. an operation table; 3. a first side plate; 4. a second side plate; 5. a top plate; 6. a first motor; 7. a disc; 8. an annular sheet; 9. a thread groove; 10. a top rod; 11. a cylinder; 12. a sliding groove; 13. a connecting plate; 14. a cylinder; 15. a guide groove; 16. positioning a plate; 17. a splint; 18. a nut; 19. a rotating rod; 20. a positive thread; 21. reverse threads; 22. a screw; 23. a fixing plate; 24. a bearing; 25. a circular chute; 26. a slider; 27. a first guide groove; 28. a first guide block; 29. a second guide block; 30. a second guide groove; 31. a limiting ring; 32. a partition plate; 33. a transverse plate; 34. a drawer; 35. and a second motor.
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.
Example 1
Referring to fig. 1-6, a mechanical seal installation adjusting device includes a base 1, an operating table 2 is installed on the top of the base 1 to facilitate placement of mechanical sealing elements, a first side plate 3 and a second side plate 4 are respectively installed on the top of the operating table 2, a top plate 5 is installed on the top of the operating table 2, a first motor 6 is installed on the top of the top plate 5, the first motor 6 adopts a micro motor, the micro motor has a small weight and a strong driving force, and can greatly reduce the load of a cylinder 14, an output end of the first motor 6 penetrates through to the bottom of the top plate 5 and is bolted with a disc 7, a plurality of annular sheets 8 are bolted on the bottom of the disc 7, a plurality of thread grooves 9 are opened on the bottom of the disc 7, ejector rods 10 are symmetrically installed on the bottom of the disc 7, a screw rod 22 in threaded connection with the thread grooves 9 is bolted on the top end of the ejector rod 10, a cylinder 11 is rotatably sleeved on, the cylinder 11 can rotate in the ejector rod 10, the surface of the stationary ring can be prevented from being scratched by the cylinder 11, the top of the operating platform 2 is provided with a guide groove 15, positioning plates 16 are symmetrically arranged in the guide groove 15, the top of each positioning plate 16 is bolted with a clamping plate 17, nuts 18 are embedded in the positioning plates 16, a rotating rod 19 is arranged in the operating platform 2, the surface of the rotating rod 19 is respectively provided with a forward thread 20 and a reverse thread 21 in an integrated stamping mode, the surfaces of the forward thread 20 and the reverse thread 21 are in threaded connection with the nuts 18, one end of the rotating rod 19 is bolted with a motor II 35, the mechanical sealing elements with different sizes are limited, the mechanical sealing elements can be located in the center of the top of the operating platform 2 after being clamped, the stability of the mechanical sealing elements during installation of the stationary ring and the sealing ring is also ensured, and the mechanical sealing elements can not move due to the pressure of the disc 7, the situation of compression failure is caused, the fixed plate 23 is symmetrically arranged inside the operating platform 2, the top and the bottom of the fixed plate 23 are bolted with the operating platform 2, the bearing 24 is embedded inside the fixed plate 23, the inside of the bearing 24 is rotatably sleeved with the surface of the rotating rod 19, the rotating rod 19 has a limiting effect, the rotating rod 19 can ensure normal rotation, the rotating rod 19 is more stable in rotation, meanwhile, the rotating rod 19 cannot be blocked in rotation, the bottom of the top plate 5 is provided with a circular sliding chute 25, the top of the disc 7 is symmetrically bolted with a sliding block 26, the surface of the sliding block 26 is a smooth surface, the inside of the circular sliding chute 25 is slidably connected with the surface of the sliding block 26, the stability of the disc 7 in rotation is improved, the disc 7 is also more smooth in rotation, the first guide grooves 27 are symmetrically arranged on one sides of the first side plate 3 and the second side plate 4 close to the top plate 5, the two sides of the top plate 5 are symmetrically bolted with guide blocks 28 in sliding connection with guide grooves 27, so that the top plate 5 is limited, the top plate 5 is more stable and smooth when sliding up and down, the top plate 5 can be kept in a linear state when moving, the bottom of the positioning plate 16 is bolted with a guide block II 29, the bottom of the inner cavity of the operating platform 2 is provided with a guide groove II 30 in sliding connection with the guide block II 29, the positioning plate 16 is limited, the positioning plate 16 cannot rub with the guide groove 15 when moving, abrasion between the positioning plate 16 and the guide groove 15 is reduced, the motor I6 and the disc 7 are both positioned at the center of the top of the operating platform 2, the length of the top plate 5 is smaller than that of the operating platform 2, so that the disc 7 can be accurately pressed together with a sealing element clamped at the center of the top of the operating platform 2 in the moving process, and the situation that the disc 7 is biased is avoided, drive roof 5 through cylinder 14 and remove, roof 5 drives the mode that disc 7 compressed tightly quiet ring and mechanical seal spare, has reached the purpose that compresses tightly automatically, lets operating personnel can directly place mechanical seal spare on operation panel 2, uses disc 7 to compress tightly the work, and whole process of compressing tightly need not the manual work and presses, not only can alleviate workman's work load, and also the work that can effectual improvement workman compresses tightly efficiency.
Example 2
Referring to fig. 1-2, a mechanical seal installation adjusting device includes a base 1, an operating table 2 is installed on the top of the base 1 to facilitate placement of mechanical sealing elements, a first side plate 3 and a second side plate 4 are respectively installed on the top of the operating table 2, a top plate 5 is installed on the top of the operating table 2, a first motor 6 is installed on the top of the top plate 5, the first motor 6 adopts a micro motor, the micro motor has a small weight and a strong driving force, and can greatly reduce the load of a cylinder 14, an output end of the first motor 6 penetrates through to the bottom of the top plate 5 and is bolted with a disc 7, a plurality of annular sheets 8 are bolted on the bottom of the disc 7, ejector rods 10 are symmetrically installed on the bottom of the disc 7, a screw 22 in threaded connection with a thread groove 9 is bolted on the top end of the ejector rod 10, a cylinder 11 is rotatably sleeved on the bottom end of the ejector rod 10, and the surface of the cylinder 11, the cylinder 11 can rotate in the ejector rod 10, the surface of the stationary ring can be prevented from being scratched by the cylinder 11, the top of the operating platform 2 is provided with a guide groove 15, positioning plates 16 are symmetrically arranged in the guide groove 15, the top of each positioning plate 16 is bolted with a clamping plate 17, nuts 18 are embedded in the positioning plates 16, a rotating rod 19 is arranged in the operating platform 2, the surface of the rotating rod 19 is respectively provided with a forward thread 20 and a reverse thread 21 in an integrated stamping mode, the surfaces of the forward thread 20 and the reverse thread 21 are in threaded connection with the nuts 18, one end of the rotating rod 19 is bolted with a motor II 35, the mechanical sealing elements with different sizes are limited, the mechanical sealing elements can be located in the center of the top of the operating platform 2 after being clamped, the stability of the mechanical sealing elements during installation of the stationary ring and the sealing ring is also ensured, and the mechanical sealing elements can not move due to the pressure of the disc 7, the situation of compression failure is caused, the fixed plate 23 is symmetrically arranged inside the operating platform 2, the top and the bottom of the fixed plate 23 are bolted with the operating platform 2, the bearing 24 is embedded inside the fixed plate 23, the inside of the bearing 24 is rotatably sleeved with the surface of the rotating rod 19, the rotating rod 19 has a limiting effect, the rotating rod 19 can ensure normal rotation, the rotating rod 19 is more stable in rotation, meanwhile, the rotating rod 19 cannot be blocked in rotation, the bottom of the top plate 5 is provided with a circular sliding chute 25, the top of the disc 7 is symmetrically bolted with a sliding block 26, the surface of the sliding block 26 is a smooth surface, the inside of the circular sliding chute 25 is slidably connected with the surface of the sliding block 26, the stability of the disc 7 in rotation is improved, the disc 7 is also more smooth in rotation, the first guide grooves 27 are symmetrically arranged on one sides of the first side plate 3 and the second side plate 4 close to the top plate 5, the two sides of the top plate 5 are symmetrically bolted with guide blocks 28 in sliding connection with guide grooves 27, so that the top plate 5 is limited, the top plate 5 is more stable and smooth when sliding up and down, the top plate 5 can be kept in a linear state when moving, the bottom of the positioning plate 16 is bolted with a guide block II 29, the bottom of the inner cavity of the operating platform 2 is provided with a guide groove II 30 in sliding connection with the guide block II 29, the positioning plate 16 is limited, the positioning plate 16 cannot rub with the guide groove 15 when moving, abrasion between the positioning plate 16 and the guide groove 15 is reduced, the motor I6 and the disc 7 are both positioned at the center of the top of the operating platform 2, the length of the top plate 5 is smaller than that of the operating platform 2, so that the disc 7 can be accurately pressed together with a sealing element clamped at the center of the top of the operating platform 2 in the moving process, and the situation that the disc 7 is biased is avoided, the top of the base 1 is provided with a connecting plate 13 bolted with the top plate 5, one side of the first side plate 3 close to the top plate 5 is provided with a sliding groove 12 sleeved with the connecting plate 13, so that the sliding of the connecting plate 13 is facilitated, the connecting plate 13 can move in the sliding groove 12, and the situation of contact friction with the sliding groove 12 cannot occur, the bottom of the connecting plate 13 is bolted with a cylinder 14, the bottom end of the cylinder 14 penetrates to the bottom of the operating platform 2, the cylinder 14 is protected, the cylinder 14 cannot be directly exposed outside, the phenomenon that dust is accumulated on the surface of the cylinder 14 is reduced, two limiting rings 31 are arranged in the base 1, one side of each limiting ring 31 is bolted with the inner side wall of the base 1, the inside of each limiting ring 31 is fixedly sleeved with the surface of the cylinder 14, the limiting effect of limiting on the cylinder 14 is achieved, and the situation that the cylinder 14 cannot shake in the moving process is caused, further, the stability of the air cylinder 14 in use is improved, the reliability of the air cylinder 14 in use is guaranteed, a partition plate 32 is arranged inside the base 1, the top and the bottom of the partition plate 32 are bolted with the operating platform 2, the partition plate 32 is located in the center of the inner cavity of the base 1 and divides the inside of the base 1 into two parts, operators are prevented from directly contacting with the air cylinder 14, meanwhile, the operators can better distinguish which side of the inside of the base 1 the air cylinder 14 is located, the time for the operators to find the air cylinder 14 is saved to a certain degree, one side of the partition plate 32 is bolted with two transverse plates 33, one side of the partition plate 32 is provided with a drawer 34, the operators can place personal articles conveniently, meanwhile, the operation mode that the cylinders 11 rotate on the surface of a stationary ring is achieved by driving the disc 7 and the ejector rod 10 to rotate through the motor I6, the purpose of the adjustment of being convenient for has been reached, and the device can progressively flatten the position of mechanical seal unevenness when adjusting mechanical seal to no longer need the manual work to beat the adjustment to mechanical seal, the quiet ring of whole in-process all can be steady is pressed into mechanical seal's inside, has avoided mechanical seal can because beat the condition that the damage appears, the at utmost has reduced the possibility that mechanical seal damaged.
The working principle is as follows: when the automatic pressing device is used, the static ring and the sealing ring are placed together, then a mechanical sealing element to be installed is placed at the top of the operating platform 2, then the second motor 35 is started, the second motor 35 drives the rotating rod 19, the forward thread 20 and the reverse thread 21 to rotate, when the rotating rod 19, the forward thread 20 and the reverse thread 21 rotate, the two clamping plates 17 can be close to each other and position the mechanical sealing element at the center of the operating platform 2, the static ring and the mechanical sealing element are placed together, the air cylinder 14 drives the top plate 5 and each structure connected with the top plate 5 to move, after the annular sheet 8 at the bottom of the top plate 5 is sleeved with the mechanical sealing element, the disc 7 can compress the mechanical sealing element, the purpose of automatic compression is achieved, an operator can directly place the mechanical sealing element on the operating platform 2, the disc 7 is used for compression work, and manual pressing is not needed in the whole compression process, the workload of workers can be reduced, and the working compaction efficiency of the workers can be effectively improved;
when the pressed mechanical sealing element is tilted and needs to be adjusted, an operator can clamp the mechanical sealing element by the clamping plate 17 according to the operation, then the screw rod 22 at the top of the ejector rod 10 and the corresponding thread groove 9 are installed according to the specification of the mechanical sealing element, the air cylinder 14 is started, the air cylinder 14 drives the ejector rod 10 inside the disc 7 to be in contact with the static ring of the mechanical sealing element, then the motor I6 is started, the motor I6 drives the disc 7 to rotate, the ejector rod 10 is driven to rotate when the disc 7 rotates, the cylinder 11 at the bottom end of the ejector rod 10 rotates at the top of the static ring when the ejector rod 10 rotates, at the moment, the cylinder 11 can gradually flatten the tilted part of the mechanical sealing element, and further, the purpose of convenient adjustment is achieved, when the device adjusts the mechanical sealing element, the uneven position of the mechanical sealing element can be gradually flattened, so that the mechanical sealing element does not need to be manually beaten and adjusted, the static ring can be steadily pressed into the mechanical sealing element in the whole process, so that the condition that the mechanical sealing element is damaged by beating is avoided, and the possibility of damage to the mechanical sealing element is reduced to the maximum extent.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (10)
1. The utility model provides a mechanical seal installation adjusting device, includes base (1), its characterized in that: the top of base (1) is installed with operation panel (2), curb plate one (3) and curb plate two (4) are installed respectively to the top of operation panel (2), the top of operation panel (2) is equipped with roof (5), motor one (6) are installed at the top of roof (5), the output of motor one (6) runs through to the bottom of roof (5) and bolted connection has disc (7), the bottom bolted connection of disc (7) has a plurality of ring form piece (8), a plurality of thread groove (9) have been seted up to the bottom of disc (7), the bottom symmetry of disc (7) is equipped with ejector pin (10), the top of ejector pin (10) is bolted connection's screw rod (22) with thread groove (9), the bottom of ejector pin (10) is rotated and is cup jointed cylinder (11), the surface of cylinder (11) is the smooth surface, the top of base (1) is equipped with connecting plate (13) with roof (5) bolted connection, one side of the first side plate (3) close to the top plate (5) is provided with a sliding groove (12) sleeved with a connecting plate (13), the bottom of the connecting plate (13) is connected with an air cylinder (14) in a bolted mode, and the bottom end of the air cylinder (14) penetrates through the bottom of the operating platform (2).
2. A mechanical seal installation adjustment device according to claim 1, wherein: guide way (15) have been seted up at the top of operation panel (2), the inside symmetry of guide way (15) is equipped with locating plate (16), splint (17) have been bolted on the top of locating plate (16), nut (18) have all been embedded to the inside of locating plate (16), the inside of operation panel (2) is equipped with bull stick (19), the surface of bull stick (19) is integrative respectively stamped forward screw thread (20) and reverse screw thread (21), the surface of forward screw thread (20) and reverse screw thread (21) all with nut (18) threaded connection, the one end bolt of bull stick (19) has motor two (35).
3. A mechanical seal installation adjustment device according to claim 2, wherein: the inside symmetry of operation panel (2) is equipped with fixed plate (23), the top and the bottom of fixed plate (23) all with operation panel (2) bolt joint, the inside of fixed plate (23) is embedded to have bearing (24), the inside of bearing (24) is rotated with the surface of bull stick (19) and is cup jointed.
4. A mechanical seal installation adjustment device according to claim 1, wherein: the bottom of the top plate (5) is provided with a circular sliding groove (25), the top of the disc (7) is symmetrically bolted with a sliding block (26), the surface of the sliding block (26) is a smooth surface, and the inside of the circular sliding groove (25) is in sliding connection with the surface of the sliding block (26).
5. A mechanical seal installation adjustment device according to claim 1, wherein: guide grooves I (27) are symmetrically formed in one side, close to the top plate (5), of the side plate I (3) and the side plate II (4), and guide blocks I (28) in sliding connection with the guide grooves I (27) are symmetrically bolted to the two sides of the top plate (5).
6. A mechanical seal installation adjustment device according to claim 2, wherein: the bottom of the positioning plate (16) is bolted with a second guide block (29), and the bottom of the inner cavity of the operating platform (2) is provided with a second guide groove (30) which is in sliding connection with the second guide block (29).
7. A mechanical seal installation adjustment device according to claim 1, wherein: the inner part of the base (1) is provided with two limiting rings (31), one side of each limiting ring (31) is bolted with the inner side wall of the base (1), and the inner part of each limiting ring (31) is fixedly sleeved with the surface of the air cylinder (14).
8. A mechanical seal installation adjustment device according to claim 1, wherein: the inner part of the base (1) is provided with a partition plate (32), the top and the bottom of the partition plate (32) are bolted with the operating platform (2), and the partition plate (32) is positioned at the center of the inner cavity of the base (1).
9. A mechanical seal installation adjustment device according to claim 8, wherein: two transverse plates (33) are bolted on one side of the partition plate (32), and a drawer (34) is arranged on one side of the partition plate (32).
10. A mechanical seal installation adjustment device according to claim 1, wherein: the first motor (6) and the disc (7) are both located at the center of the top of the operating platform (2), and the length of the top plate (5) is smaller than that of the operating platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110265302.1A CN112935753B (en) | 2021-03-11 | 2021-03-11 | Mechanical seal installation adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110265302.1A CN112935753B (en) | 2021-03-11 | 2021-03-11 | Mechanical seal installation adjusting device |
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| Publication Number | Publication Date |
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| CN112935753A true CN112935753A (en) | 2021-06-11 |
| CN112935753B CN112935753B (en) | 2022-11-11 |
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| CN202110265302.1A Active CN112935753B (en) | 2021-03-11 | 2021-03-11 | Mechanical seal installation adjusting device |
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| CN112935753B (en) | 2022-11-11 |
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