CN212683120U

CN212683120U - Mechanical seal surface machining equipment for pump

Info

Publication number: CN212683120U
Application number: CN202021171785.6U
Authority: CN
Inventors: 周炳华
Original assignee: Jiaxing Yizhou Pump Valve Technology Co ltd
Current assignee: Jiaxing Yizhou Pump Valve Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-12
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to the technical field of mechanical seal processing, in particular to a mechanical seal surface processing device for a pump, which comprises a workbench, a bottom plate, a controller, a carrying frame, a drilling mechanism and a polishing mechanism, wherein four corners of the bottom plate are fixedly arranged at the top of the workbench through bolts, the controller is arranged at one side of the top of the bottom plate, the carrying frame is arranged at the top of the bottom plate, the drilling mechanism is arranged on the bottom plate and comprises a clamping component, a drilling component and a telescopic component, the polishing mechanism comprises a bottom plate, a limiting component, a polishing component and a sliding component, the utility model discloses a mechanical seal element for a pump is controlled by a three-jaw chuck with rubber, then the mechanical seal element with a hole is placed into a limiting groove of a pedestal and the controller is controlled, thus the mechanical seal element for a pump can be drilled and polished, the operation is convenient, safe high-efficient, greatly improved pump mechanical seal spare machining efficiency.

Description

Mechanical seal surface machining equipment for pump

Technical Field

The utility model relates to a mechanical seal processing technology field, concretely relates to mechanical seal surface machining equipment for pump.

Background

The mechanical seal for the pump is a device which is installed and operated in pump equipment and has a starting state sealing function, so that fluid media in the volute of the water pump are prevented from flowing out of a component outside the water pump through the pump shaft, and the seal between the shaft sleeve and the shaft element is mainly realized.

The mechanical seal for pump has good flatness and high smoothness, so that for mechanical seal, the static ring surface and the dynamic ring surface constituting the seal end surface are polished after coarse grinding and fine grinding, and the seal end surface is required to resist corrosion and wear, so that various surface hardening treatments are required.

At present traditional mechanical seal for pump adds man-hour, and the part edge is wiped the limit and is leveled inadequately, often appears the phenomenon that the slot department revealed when using, and when the mechanical seal edge was hit the screw hole, the burr at edge was repaired not perfect enough, and the fixed of screw when influencing the use, therefore it is necessary to design a brand-new mechanical seal surface machining equipment for pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical seal surface machining equipment for pump.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a mechanical seal surface machining equipment for pump, includes workstation and bottom plate, still includes controller, embarkation frame, drilling mechanism and grinding machanism, the bottom plate four corners is passed through bolt fastening and is set up in the workstation top, the controller sets up in bottom plate top one side, the embarkation frame is arranged in the bottom plate top and with roof fixed connection, drilling mechanism sets up on the bottom plate and is located under the embarkation frame, drilling mechanism includes centre gripping subassembly, punching subassembly and flexible subassembly, centre gripping subassembly fixed set up on the bottom plate and is located the embarkation frame bottom, the subassembly that punches sets up in centre gripping subassembly top and with centre gripping subassembly fixed connection, flexible subassembly fixed set up in the top of embarkation frame and flexible subassembly is located punching subassembly directly over, grinding machanism includes base, spacing subassembly, grinding subassembly and slip subassembly, the base station is fixedly arranged at the top of the bottom plate and located beside the controller, the limiting assembly is arranged at the top of the base station and fixedly connected with the base station, the sliding assembly is fixedly arranged on the bottom plate and located beside the base station, the polishing assembly is slidably arranged on one side of the sliding assembly and located right above the limiting assembly, and the clamping assembly, the punching assembly, the telescopic assembly, the limiting assembly, the polishing assembly and the sliding assembly are electrically connected with the controller.

Preferably, the centre gripping subassembly is including carrying seat, support column, carrying plate, first frame, first motor and three-jaw chuck, carry the seat four corners and pass through the bolt fastening and set up on the bottom plate and be located the carrying frame bottom, the support column is the fixed top one side that sets up in carrying the seat of vertical state, the carrying plate sets up in support column one side and can dismantle with the support column and be connected, first frame is fixed to be set up on carrying the seat and to be located the carrying plate under, first motor is vertical state fixed to be set up on first frame, three-jaw chuck is fixed to be set up in the top of carrying the plate to the output shaft of first motor passes carrying plate and three-jaw chuck bottom fixed connection, first motor is electric connection with the controller.

Preferably, the subassembly that punches includes locking frame, expanding spring, loading board, roof, second frame, second motor and drill bit, the locking frame is fixed to be set up in the top of support column, the expanding spring cover sets up on the support column and is located locking frame and take between the board, loading board and top are the horizontality and all fix the one side that sets up in locking frame to the roof is located the loading board directly over, the second frame is fixed to be set up in loading board top one end, the second motor is handstand form and fixes and set up on the second frame to the output shaft of second motor passes second frame and loading board and drill bit fixed connection, the drill bit is located three claw chuck directly over the edge, the second motor is electric connection with the controller.

Preferably, flexible subassembly includes horizontal pole, cylinder and two sets of founds the seat, and is two sets of found seat symmetry and fixed the setting in carrier frame top both ends, the horizontal pole sets up between two sets of founds the seat and with two sets of equal fixed connection that found the seat, the cylinder is the handstand form and fixes the top middle part that sets up in the horizontal pole to the output shaft of cylinder passes the top fixed connection of horizontal pole and roof, the cylinder is electric connection with the controller.

Preferably, the limiting component comprises a bidirectional threaded rod, a pedestal, a third base, a third motor, two groups of fixing bases, two groups of limiting plates and two groups of guide rods, wherein the two groups of fixing bases are symmetrically and fixedly arranged at two ends of the top of the pedestal, two ends of the bidirectional threaded rod are rotatably arranged between the two groups of fixing bases, the two groups of guide rods are fixedly arranged between the two groups of fixing bases, the two groups of guide rods are symmetrically arranged at two sides of the bidirectional threaded rod, the pedestal is fixedly arranged on the base and is positioned in the middle of the two groups of fixing bases, the pedestal is rotatably connected with the bidirectional threaded rod and the two groups of guide rods, the two groups of limiting plates are symmetrically arranged at two sides of the pedestal, each group of limiting plates is in threaded connection with the bidirectional threaded rod, each group of limiting plates is in, the third motor is fixedly arranged at the top of the third base, an output shaft of the third motor is fixedly connected with one end of a bidirectional threaded rod extending out of the fixed base through a coupler, and the third motor is electrically connected with the controller.

Preferably, two sets of the relative one side of limiting plate all is fixed and is provided with a pair of grip block, every grip block one end all is equipped with the semicircle and presss from both sides the groove, the pedestal top is equipped with the spacing groove.

Preferably, the sliding assembly comprises a support frame, a fourth base, a fourth motor and a threaded rotating rod, the support frame is fixedly arranged at the top of the bottom plate and located beside the bottom platform, the fourth base is fixedly arranged at the top of the support frame, the fourth motor is in an inverted state and is fixedly arranged on the fourth base, an output shaft of the fourth motor penetrates through the fourth base and the threaded rotating rod and is fixedly connected with the support frame, the two ends of the threaded rotating rod are rotatably connected with the bottom of the support frame and the fourth base, and the fourth motor is electrically connected with the controller.

Preferably, the subassembly of polishing is including extension board, fifth frame, fifth motor, reduction gear and the wheel of polishing, one side of extension board is fixed and the symmetry is equipped with a pair of slide bar, one side symmetry of support frame is equipped with twice convex groove, and is a pair of the slide bar passes through twice convex groove and support frame sliding connection, the fixed top that sets up in the extension board of fifth frame, fifth motor and reduction gear are the horizontality and all fix and set up on the fifth frame to the output shaft of fifth motor and the input fixed connection of reduction gear, the output shaft of reduction gear passes fifth frame and extension board and wheel of polishing fixed connection, the wheel of polishing is located directly over the spacing groove at pedestal top, the one end and the screw bull stick threaded connection of extension board, the fifth motor is electric connection with the controller.

The utility model has the advantages that: firstly, a mechanical sealing element to be processed is clamped through a three-jaw chuck with rubber, a control controller respectively starts a second motor and an air cylinder, an output shaft of the second motor drives a drill bit to rotate at a high speed through a coupler, at the moment, the output shaft of the air cylinder drives a top plate to translate downwards, the top plate drives a locking frame to translate downwards, so that the locking frame respectively drives a bearing plate and the second motor to translate downwards, the second motor drives the drill bit to translate downwards while rotating, and further the drill bit drills the edge of the mechanical sealing element at the top of the three-jaw chuck, a telescopic spring between the locking frame and the bearing plate plays a role in stabilizing and buffering, at the moment, the control controller starts a first motor, the output shaft of the first motor drives the three-jaw chuck to rotate, so that the three-jaw chuck drives the mechanical sealing element to rotate, and further the drill bit can uniformly punch holes at the edge of the mechanical sealing element, and after the holes, the operation controller starts a third motor, an output shaft of the third motor drives a bidirectional threaded rod to rotate, the bidirectional threaded rod is matched with guide rods on two sides to drive two groups of limiting plates to move oppositely, so that a pair of clamping plates on the two groups of limiting plates clamp the mechanical sealing element tightly, the operation controller respectively starts a fifth motor and a fourth motor, the output shaft of the fifth motor drives a speed reducer to operate, the output shaft of the speed reducer drives a grinding wheel at the bottom of the speed reducer to rotate, the output shaft of the fourth motor drives the threaded rod to rotate, the threaded rod is matched with two sliding rods to slide in a convex groove to drive an extension plate to translate downwards, so that the extension plate drives the fifth motor and the speed reducer to translate downwards, the speed reducer drives the grinding wheel to translate downwards, and the grinding wheel polishes the mechanical sealing element, the utility model discloses a mechanical sealing element for the pump is composed of a three-jaw chuck with rubber and an operation controller, and then, can drill and polish to mechanical seal spare for the pump, convenient operation, it is safe high-efficient, greatly improved mechanical seal spare machining efficiency for the pump.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the carrying frame and the drilling mechanism of the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of the polishing mechanism of the present invention;

FIG. 5 is a schematic view of the clamping assembly and the punching assembly of the present invention partially disassembled;

fig. 6 is a schematic view of the telescopic assembly and the carrier of the present invention partially disassembled;

FIG. 7 is a schematic perspective view of the bottom stage and the position-limiting assembly of the present invention;

fig. 8 is a schematic partially disassembled view of the sliding assembly of the present invention;

FIG. 9 is a schematic view of the polishing assembly of the present invention partially disassembled;

FIG. 10 is an enlarged schematic view at A of FIG. 7;

in the figure: a workbench 1, a bottom plate 2, a controller 3, a carrying frame 4, a drilling mechanism 5, a clamping assembly 50, a carrying seat 500, a supporting column 501, a carrying plate 502, a first machine seat 503, a first motor 504, a three-jaw chuck 505, a drilling assembly 51, a locking frame 510, a telescopic spring 511, a carrying plate 512, a top plate 513, a second machine seat 514, a second motor 515, a drill 516, a telescopic assembly 52, a cross bar 520, a cylinder 521, a vertical seat 522 and a grinding mechanism 6, the grinding machine comprises a bottom table 60, a limiting assembly 61, a bidirectional threaded rod 610, a pedestal 611, a limiting groove 6110, a third machine base 612, a third motor 613, a fixed base 614, a limiting plate 615, a clamping plate 6150, a clamping groove 6151, a guide rod 616, a grinding assembly 62, an extension plate 620, a sliding rod 6200, a fifth machine base 621, a fifth motor 622, a speed reducer 623, a grinding wheel 624, a sliding assembly 63, a support frame 630, a convex groove 6300, a fourth machine base 631, a fourth motor 632 and a threaded rotating rod 633.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 10, a mechanical seal surface processing device for a pump, comprising a workbench 1 and a bottom plate 2, further comprising a controller 3, a carrying frame 4, a drilling mechanism 5 and a grinding mechanism 6, wherein four corners of the bottom plate 2 are fixed on the top of the workbench 1 through bolts, the controller 3 is arranged on one side of the top of the bottom plate 2, the carrying frame 4 is arranged on the top of the bottom plate 2 and is fixedly connected with a top plate 513, the drilling mechanism 5 is arranged on the bottom plate 2 and is positioned under the carrying frame 4, the drilling mechanism 5 comprises a clamping assembly 50, a punching assembly 51 and a telescopic assembly 52, the clamping assembly 50 is fixedly arranged on the bottom plate 2 and is positioned at the bottom of the carrying frame 4, the punching assembly 51 is arranged at the top of the clamping assembly 50 and is fixedly connected with the clamping assembly 50, the telescopic assembly 52 is fixedly arranged at the top of the carrying frame 4 and the telescopic assembly 52 is positioned, grinding machanism 6 includes base frame 60, spacing subassembly 61, the subassembly 62 and the slip subassembly 63 of polishing, base frame 60 is fixed to be set up in bottom plate 2 top and to be located 3 sides of controller, spacing subassembly 61 set up in base frame 60 top and with base frame 60 fixed connection, slip subassembly 63 is fixed to be set up on bottom plate 2 and to be located base frame 60 side, the subassembly 62 of polishing slides and sets up in slip subassembly 63 one side and to be located spacing subassembly 61 directly over, centre gripping subassembly 50, the subassembly 51 that punches, flexible subassembly 52, spacing subassembly 61, the subassembly 62 of polishing and slip subassembly 63 are electric connection with controller 3.

The clamping assembly 50 comprises a carrier 500, a supporting column 501, a carrying plate 502, a first machine base 503, a first motor 504 and a three-jaw chuck 505, four corners of the carrier 500 are fixedly arranged on the bottom plate 2 through bolts and are positioned at the bottom of the carrying frame 4, the supporting column 501 is fixedly arranged at one side of the top of the carrier 500 in a vertical state, the carrying plate 502 is arranged at one side of the supporting column 501 and is detachably connected with the supporting column 501, the first machine base 503 is fixedly arranged on the carrier 500 and is positioned under the carrying plate 502, the first motor 504 is fixedly arranged on the first machine base 503 in a vertical state, the three-jaw chuck 505 is fixedly arranged at the top of the carrying plate 502, an output shaft of the first motor 504 penetrates through the carrying plate 502 and is fixedly connected with the bottom of the three-jaw chuck 505, the first motor 504 is electrically connected with the controller 3, and a mechanical seal to be processed is clamped by the three-jaw chuck 505, when the second motor 515 is started and drives the drill 516 to rotate and move downwards, so as to drill a hole in the mechanical seal, when the hole is drilled at one end of the edge, the operation controller 3 starts the first motor 504, the first motor 504 drives the three-jaw chuck 505 to rotate, so that the three-jaw chuck 505 drives the clamped mechanical seal to rotate, and further the other end of the edge of the mechanical seal is drilled, the carrier seat 500 provides a support carrier for the support column 501 and the first machine seat 503, and the carrying plate 502 provides a rotary fixing carrier for the three-jaw chuck 505.

The punching assembly 51 comprises a locking frame 510, a telescopic spring 511, a bearing plate 512, a top plate 513, a second machine base 514, a second motor 515 and a drill bit 516, wherein the locking frame 510 is fixedly arranged at the top of the supporting column 501, the telescopic spring 511 is sleeved on the supporting column 501 and is positioned between the locking frame 510 and the carrying plate 502, the bearing plate 512 and the top plate are both fixedly arranged at one side of the locking frame 510 in a horizontal state, the top plate 513 is positioned right above the bearing plate 512, the second machine base 514 is fixedly arranged at one end of the top of the bearing plate 512, the second motor 515 is fixedly arranged on the second machine base 514 in an inverted state, an output shaft of the second motor 515 penetrates through the second machine base 514 and the bearing plate 512 to be fixedly connected with the drill bit 516, the drill bit 516 is positioned right above the edge of the three-jaw chuck 505, the second motor 515 is electrically connected with the controller 3, and when the mechanical sealing element is clamped by the, the controller 3 is operated to respectively start the second motors 515, the output shafts of the second motors 515 drive the drill bits 516 to rotate at a high speed through the couplings, so as to prepare for subsequent downward translation drilling, the telescopic springs 511 between the locking frames 510 and the carrying plates 502 play a role in stabilizing and buffering, and the carrying plates 512 provide fixing carriers for the second bases 514 and the second motors 515.

The telescopic assembly 52 comprises a cross rod 520, a cylinder 521 and two sets of vertical seats 522, the two sets of vertical seats 522 are symmetrically and fixedly arranged at two ends of the top of the carrying frame 4, the cross rod 520 is arranged between the two sets of vertical seats 522 and is fixedly connected with the two sets of vertical seats 522, the cylinder 521 is in an inverted shape and is fixedly arranged in the middle of the top end of the cross rod 520, an output shaft of the cylinder 521 penetrates through the cross rod 520 and is fixedly connected with the top of the top plate 513, the cylinder 521 is electrically connected with the controller 3, when the cylinder 521 is started, the output shaft of the cylinder 521 drives the top plate 513 to translate downwards, the top plate 513 drives the locking frame 510 to translate downwards, so that the locking frame 510 respectively drives the bearing plate 512 and the second motor 515 to translate downwards, the second motor 515 drives the drill bit 516 to rotate and translate downwards, and the drill hole is drilled on the.

The position-limiting assembly 61 includes a two-way threaded rod 610, a pedestal 611, a third base 612, a third motor 613, two sets of fixing bases 614, two sets of position-limiting plates 615 and two sets of guiding rods 616, wherein the two sets of fixing bases 614 are symmetrically and fixedly disposed at two ends of the top of the pedestal 611, two ends of the two-way threaded rod 610 are rotatably disposed between the two sets of fixing bases 614, the two sets of guiding rods 616 are fixedly disposed between the two sets of fixing bases 614 and two sets of guiding rods 616 are symmetrically disposed at two sides of the two-way threaded rod 610, the pedestal 611 is fixedly disposed on the base 60 and is located at the middle of the two sets of fixing bases 614, the pedestal 611 is rotatably connected with the two-way threaded rod 610 and the two sets of guiding rods 616, the two sets of position-limiting plates 615 are symmetrically disposed at two sides of the, the third base 612 is fixedly disposed on the bottom plate 2 and located beside the bottom stage 60, the third motor 613 is fixedly disposed at the top of the third base 612, an output shaft of the third motor 613 is fixedly connected to one end of the bidirectional threaded rod 610 extending out of the fixing base 614 through a coupling, the third motor 613 is electrically connected to the controller 3, when the mechanical seal is placed in the limit groove 6110 at the top of the pedestal 611, the controller 3 is operated to start the third motor 613, the output shaft of the third motor 613 drives the bidirectional threaded rod 610 to rotate, the bidirectional threaded rod 610 is matched with the guide rods 616 at two sides to drive the two sets of limit plates 615 to move in opposite directions, so that the mechanical seal is clamped by the pair of clamp plates 6150 on the two sets of limit plates 615, the limit groove 6110 inside the pedestal 611 in the pedestal 611 is used for limiting the mechanical seal to provide a support working carrier for the mechanical seal, and the two sets of guide rods 616 are similar to a sliding table when the two sets of limit plates 615 are.

A pair of clamping plates 6150 is fixedly arranged on the opposite sides of the two groups of the limiting plates 615, a semicircular clamping groove 6151 is formed in one end of each clamping plate 6150, a limiting groove 6110 is formed in the top of the pedestal 611, the limiting groove 6110 in the top of the pedestal 611 limits the mechanical sealing element, and when the two groups of the clamping plates 6150 move oppositely, the semicircular clamping grooves 6151 in the two clamping plates 6150 clamp the mechanical sealing element.

The sliding assembly 63 includes a supporting frame 630, a fourth base 631, a fourth motor 632 and a threaded rotating rod 633, the supporting frame 630 is fixedly disposed on the top of the bottom plate 2 and located beside the base 60, the fourth base 631 is fixedly disposed on the top of the supporting frame 630, the fourth motor 632 is disposed on the fourth base 631 in an inverted state, an output shaft of the fourth motor 632 passes through the fourth base 631 and is fixedly connected with the threaded rotating rod 633, two ends of the threaded rotating rod 633 are rotatably connected with the bottom of the supporting frame 630 and the fourth base 631, the fourth motor 632 is electrically connected with the controller 3, when the fifth motor 622 drives the polishing wheel 624 to rotate, the controller 3 is operated to start the fourth motor 632, an output shaft of the fourth motor 632 drives the threaded rod to rotate, the threaded rod cooperates with two sliding rods 6200 to slide in the convex groove 6300 to drive the extending plate 620 to move downwards, so as to provide a downward driving force for subsequent polishing, the supporting frame 630 provides a fixed carrier and a sliding carrier for the fourth base 631 and the extension plate 620, respectively.

The polishing assembly 62 comprises an extension plate 620, a fifth base 621, a fifth motor 622, a speed reducer 623 and a polishing wheel 624, wherein one side of the extension plate 620 is fixedly and symmetrically provided with a pair of sliding rods 6200, one side of the support frame 630 is symmetrically provided with two convex grooves 6300, the pair of sliding rods 6200 is in sliding connection with the support frame 630 through the two convex grooves 6300, the fifth base 621 is fixedly arranged at the top of the extension plate 620, the fifth motor 622 and the speed reducer 623 are both fixedly arranged on the fifth base 621 in a horizontal state, an output shaft of the fifth motor 622 is fixedly connected with an input end of the speed reducer 623, an output shaft of the speed reducer 623 penetrates through the fifth base 621 and the extension plate 620 to be fixedly connected with the polishing wheel 624, the polishing wheel 624 is positioned right above a limit groove 6110 at the top of the base 611, one end of the extension plate 620 is in threaded connection with a threaded rotating rod 633, the fifth motor 622 is electrically connected with the controller 3, when the mechanical seal is clamped by the two sets of clamping plates 6150, the controller 3 is operated to start the fifth motor 622, the output shaft of the fifth motor 622 drives the speed reducer 623 to rotate, the output shaft of the speed reducer 623 drives the grinding wheel 624 at the bottom of the speed reducer 623 to rotate, and the grinding wheel 624 moves downwards along with the extending plate 620 so as to grind the mechanical seal.

The working principle is as follows: clamping a mechanical sealing element to be processed through a three-jaw chuck 505 with rubber, operating a controller 3 to respectively start a second motor 515 and an air cylinder 521, driving an output shaft of the second motor 515 to rotate at a high speed through a coupler, driving a top plate 513 to translate downwards through the output shaft of the air cylinder 521, driving a locking frame 510 to translate downwards through the top plate 513, driving a bearing plate 512 and the second motor 515 to translate downwards through the locking frame 510 respectively, driving the drill 516 to translate downwards while driving the drill 516 to rotate, further drilling the edge of the mechanical sealing element at the top of the three-jaw chuck 505 through the drill 516, playing a role of stabilizing and buffering by a telescopic spring 511 positioned between the locking frame 510 and a loading plate 502, operating the controller 3 to start a first motor 504 at the moment, driving the output shaft of the first motor 504 to rotate the three-jaw chuck 505, further driving the mechanical sealing element to rotate through the three-jaw chuck 505, further enabling the drill 516 to uniformly drill holes on the, after drilling, the mechanical sealing element is placed into a limiting groove 6110 at the top of a pedestal 611, a controller 3 is operated to start a third motor 613, an output shaft of the third motor 613 drives a bidirectional threaded rod 610 to rotate, the bidirectional threaded rod 610 drives two groups of limiting plates 615 to move oppositely by matching with guide rods 616 at two sides, so that a pair of clamping plates 6150 on the two groups of limiting plates 615 clamp the mechanical sealing element, the controller 3 is operated to respectively start a fifth motor 622 and a fourth motor 632, an output shaft of the fifth motor 622 drives a speed reducer 623 to operate, an output shaft of the speed reducer 623 drives a grinding wheel 624 at the bottom of the speed reducer 623 to rotate, an output shaft of the fourth motor 632 drives the threaded rod to rotate, the threaded rod drives an extension plate 620 to translate downwards by matching with two sliding rods 6200 to slide in a convex groove 6300, so that the extension plate 620 drives the fifth motor 622 and the speed reducer 623 to translate downwards, and a grinding wheel 624 grinds the mechanical seal.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a mechanical seal surface machining equipment for pump, includes workstation (1) and bottom plate (2), its characterized in that still includes controller (3), takes up carrier (4), drilling mechanism (5) and grinding machanism (6), bottom plate (2) four corners is passed through bolt fastening and is set up in workstation (1) top, controller (3) set up in bottom plate (2) top one side, it sets up in bottom plate (2) top and with roof (513) fixed connection to take carrier (4), drilling mechanism (5) set up on bottom plate (2) and lie in carrier and take (4) under, drilling mechanism (5) include clamping component (50), subassembly (51) and the flexible subassembly (52) punch, clamping component (50) fixed set up on bottom plate (2) and lie in and take carrier (4) bottom, subassembly (51) punch set up in clamping component (50) top and with clamping component (50) fixed connection, the telescopic assembly (52) is fixedly arranged at the top of the carrying frame (4) and the telescopic assembly (52) is positioned right above the punching assembly (51), the grinding mechanism (6) comprises a bottom table (60), a limiting component (61), a grinding component (62) and a sliding component (63), the bottom table (60) is fixedly arranged at the top of the bottom plate (2) and is positioned beside the controller (3), the limiting component (61) is arranged at the top of the bottom table (60) and is fixedly connected with the bottom table (60), the sliding component (63) is fixedly arranged on the bottom plate (2) and is positioned beside the bottom platform (60), the grinding component (62) is arranged at one side of the sliding component (63) in a sliding way and is positioned right above the limiting component (61), the clamping assembly (50), the punching assembly (51), the telescopic assembly (52), the limiting assembly (61), the polishing assembly (62), the sliding assembly (63) and the controller (3) are all electrically connected.

2. The mechanical seal surface processing equipment for the pump according to claim 1, wherein the clamping assembly (50) comprises a carrier base (500), a support column (501), a carrying plate (502), a first base (503), a first motor (504) and a three-jaw chuck (505), four corners of the carrier base (500) are fixedly arranged on the bottom plate (2) through bolts and positioned at the bottom of the carrying frame (4), the support column (501) is fixedly arranged at one side of the top of the carrier base (500) in a vertical state, the carrying plate (502) is arranged at one side of the support column (501) and detachably connected with the support column (501), the first base (503) is fixedly arranged on the carrier base (500) and positioned right below the carrying plate (502), the first motor (504) is fixedly arranged on the first base (503) in a vertical state, the three-jaw chuck (505) is fixedly arranged at the top of the carrying plate (502), and the output shaft of the first motor (504) passes through the carrying plate (502) and is fixedly connected with the bottom of the three-jaw chuck (505), and the first motor (504) is electrically connected with the controller (3).

3. The mechanical seal surface processing equipment for the pump according to claim 2, wherein the punching assembly (51) comprises a locking frame (510), a telescopic spring (511), a bearing plate (512), a top plate (513), a second machine base (514), a second motor (515) and a drill (516), the locking frame (510) is fixedly arranged at the top of the supporting column (501), the telescopic spring (511) is sleeved on the supporting column (501) and positioned between the locking frame (510) and the landing plate (502), the bearing plate (512) and the top plate are both fixedly arranged at one side of the locking frame (510) in a horizontal state, the top plate (513) is positioned right above the bearing plate (512), the second machine base (514) is fixedly arranged at one end of the top of the bearing plate (512), and the second motor (515) is fixedly arranged on the second machine base (514) in an inverted state, and the output shaft of the second motor (515) passes through the second base (514) and the bearing plate (512) to be fixedly connected with the drill bit (516), the drill bit (516) is positioned right above the edge of the three-jaw chuck (505), and the second motor (515) is electrically connected with the controller (3).

4. The mechanical seal surface machining equipment for the pump according to claim 3, characterized in that the telescopic assembly (52) comprises a cross rod (520), a cylinder (521) and two sets of vertical seats (522), wherein the two sets of vertical seats (522) are symmetrically and fixedly arranged at two ends of the top of the carrying frame (4), the cross rod (520) is arranged between the two sets of vertical seats (522) and fixedly connected with the two sets of vertical seats (522), the cylinder (521) is fixedly arranged in the middle of the top end of the cross rod (520) in an inverted shape, an output shaft of the cylinder (521) penetrates through the cross rod (520) and is fixedly connected with the top of the top plate (513), and the cylinder (521) is electrically connected with the controller (3).

5. The mechanical seal surface processing equipment for the pump according to claim 4, wherein the limiting component (61) comprises a bidirectional threaded rod (610), a pedestal (611), a third base (612), a third motor (613), two sets of fixing bases (614), two sets of limiting plates (615) and two sets of guide rods (616), the two sets of fixing bases (614) are symmetrically and fixedly arranged at two ends of the top of the pedestal (611), two ends of the bidirectional threaded rod (610) are rotatably arranged between the two sets of fixing bases (614), the two sets of guide rods (616) are fixedly arranged between the two sets of fixing bases (614) and the two sets of guide rods (616) are symmetrically arranged at two sides of the bidirectional threaded rod (610), the pedestal (611) is fixedly arranged on the bottom platform (60) and is located at the middle of the two sets of fixing bases (614), and the pedestal (611) is rotatably connected with the bidirectional threaded rod (610) and the two sets of guide rods (616), two sets of limiting plate (615) symmetry sets up in the both sides of pedestal (611), every group limiting plate (615) and two-way threaded rod (610) threaded connection to every group limiting plate (615) and two sets of guide bar (616) sliding connection, third frame (612) are fixed to be set up on bottom plate (2) and are located the side of base (60), third motor (613) are fixed to be set up in third frame (612) top to the output shaft of third motor (613) passes through the shaft coupling and extends to the outer two-way threaded rod (610) one end fixed connection of fixing base (614), third motor (613) are electric connection with controller (3).

6. The mechanical seal surface machining equipment for the pump according to claim 5, wherein a pair of clamping plates (6150) is fixedly arranged on each of opposite sides of the two groups of limiting plates (615), a semicircular clamping groove (6151) is formed in one end of each clamping plate (6150), and a limiting groove (6110) is formed in the top of the pedestal (611).

7. The mechanical seal surface machining equipment for the pump according to claim 6, wherein the sliding assembly (63) comprises a support frame (630), a fourth base (631), a fourth motor (632) and a threaded rotating rod (633), the support frame (630) is fixedly arranged at the top of the bottom plate (2) and located beside the base (60), the fourth base (631) is fixedly arranged at the top of the support frame (630), the fourth motor (632) is fixedly arranged on the fourth base (631) in an inverted state, an output shaft of the fourth motor (632) penetrates through the fourth base (631) and the threaded rotating rod (633) and is connected with both ends of the threaded rotating rod (633) and the bottom of the support frame (630) and the fourth base (631) in a rotating manner, and the fourth motor (632) is electrically connected with the controller (3).

8. The mechanical seal surface processing equipment for the pump according to claim 7, wherein the grinding assembly (62) comprises an extension plate (620), a fifth base (621), a fifth motor (622), a speed reducer (623) and a grinding wheel (624), one side of the extension plate (620) is fixedly and symmetrically provided with a pair of sliding rods (6200), one side of the support frame (630) is symmetrically provided with two convex grooves (6300), a pair of the sliding rods (6200) is slidably connected with the support frame (630) through the two convex grooves (6300), the fifth base (621) is fixedly arranged at the top of the extension plate (620), the fifth motor (622) and the speed reducer (623) are both fixedly arranged on the fifth base (621) in a horizontal state, an output shaft of the fifth motor (622) is fixedly connected with an input end of the speed reducer (623), and an output shaft of the speed reducer (623) passes through the fifth base (621) and the extension plate (620) and is fixedly connected with the grinding wheel (624) And then, the grinding wheel (624) is positioned right above the limit groove (6110) at the top of the pedestal (611), one end of the extension plate (620) is in threaded connection with the threaded rotating rod (633), and the fifth motor (622) is electrically connected with the controller (3).