CN111730476A - Grinding device is used in machining of mechanical seal - Google Patents

Grinding device is used in machining of mechanical seal Download PDF

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Publication number
CN111730476A
CN111730476A CN202010455390.7A CN202010455390A CN111730476A CN 111730476 A CN111730476 A CN 111730476A CN 202010455390 A CN202010455390 A CN 202010455390A CN 111730476 A CN111730476 A CN 111730476A
Authority
CN
China
Prior art keywords
motor
telescopic rod
electric telescopic
transmission shaft
machining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010455390.7A
Other languages
Chinese (zh)
Inventor
夏伟
夏欣龙
王杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Yitong Fluid Technology Co ltd
Original Assignee
Jiangsu Yitong Fluid Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Yitong Fluid Technology Co ltd filed Critical Jiangsu Yitong Fluid Technology Co ltd
Priority to CN202010455390.7A priority Critical patent/CN111730476A/en
Publication of CN111730476A publication Critical patent/CN111730476A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B15/00Machines or devices designed for grinding seat surfaces; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0023Other grinding machines or devices grinding machines with a plurality of working posts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • B24B55/03Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor

Abstract

The invention discloses a polishing device for machining a mechanical sealing element, which comprises a device body and a collecting box, wherein a supporting shell is arranged at the lower end of the device body, the collecting box is arranged on the upper surface of the device body, a second electric telescopic rod is arranged on the upper surface of the device body, the second electric telescopic rod is arranged on the left side of the collecting box, the lower end of the second electric telescopic rod penetrates through the upper surface of the device body and is connected with a fourth motor, the fourth motor is connected with a first polishing head, a third electric telescopic rod is arranged on the upper surface of the device body and is arranged on the right side of the collecting box. This grinding device is used in mechanical seal processing through the sweeps that the straw produced in with the mechanical seal inside wall in-process of polishing under the effect of fan, and accessible water pump washes the water in the supporting shell through connecting pipe and spray tube blowout to the mechanical seal terminal surface in-process of polishing in addition, not only can cool down mechanical seal, can wash the sweeps simultaneously.

Description

Grinding device is used in machining of mechanical seal
Technical Field
The invention relates to the technical field related to machining of mechanical sealing elements, in particular to a polishing device for machining of mechanical sealing elements.
Background
Mechanical seal belongs to one of accurate and the comparatively complicated mechanical basis component of structure, be various pumps, the key parts of equipment such as synthetic cauldron of reaction and submerged motor, mechanical seal need use grinding device to polish the polishing and get rid of the surface burr to the mechanical seal lateral wall when processing, keep sealing performance, but grinding device function singleness for general mechanical seal, only process to its inner wall or upper and lower terminal surface, and inconvenient collection to the sweeps that the process of polishing produced, need the manual work to clear up, comparatively troublesome.
Disclosure of Invention
The invention aims to provide a polishing device for machining a mechanical sealing element, and aims to solve the problems that the polishing device for machining the mechanical sealing element, which is provided by the background art, is single in function, only processes the inner side wall or the upper end surface and the lower end surface of the polishing device, is inconvenient to collect scraps generated in the polishing process, needs manual cleaning, and is troublesome.
In order to achieve the purpose, the invention provides the following technical scheme: a polishing device for machining mechanical sealing elements comprises a device body and a collecting box, wherein a supporting shell is arranged at the lower end of the device body, a water pump is arranged on the right side of the supporting shell, the water pump is connected with a connecting pipe, one end, far away from the water pump, of the connecting pipe is connected with a spray pipe, the spray pipe is arranged in the supporting shell, a fan and a storage rack are arranged on the right side of the device body, the storage rack is arranged below the fan, a first motor is arranged on the left side of the device body and connected with a first transmission shaft, the first transmission shaft penetrates through the left side wall of the device body and is connected with a lead screw, the lead screw is rotatably connected to the inner side wall of the device body, a supporting frame penetrates through the lead screw, a second motor is arranged in the supporting frame and connected with a second transmission shaft, and the upper end of the second transmission shaft penetrates, the processing frame is provided with a first electric telescopic rod, the inner end of the first electric telescopic rod penetrates through the side wall of the processing frame and is connected with a movable plate, the inner side wall of the movable plate is rotatably connected with a chuck, the inner end surface of the chuck is provided with a protective pad, the chuck on the left side is connected with a third transmission shaft, the third transmission shaft is connected with a third motor, the third motor is arranged on the movable plate on the left side, the collecting box is arranged on the upper surface of the device body, the upper surface of the device body is provided with a second electric telescopic rod, the second electric telescopic rod is arranged on the left side of the collecting box, the lower end of the second electric telescopic rod penetrates through the upper surface of the device body and is connected with a fourth motor, the fourth motor is connected with the first polishing head, the upper surface of the device body is provided with a third electric telescopic rod, and the third electric telescopic, the lower end of the third electric telescopic rod penetrates through the upper surface of the device body and is connected with a fifth motor, and the fifth motor is connected with the second polishing head.
Preferably, the device body comprises a drawer and a filter screen, the drawer is arranged on the device body, the filter screen is arranged on the inner side wall of the drawer, and the drawer is arranged below the screw rod.
Preferably, the first motor, the first transmission shaft and the lead screw form a rotating mechanism, and the lead screw is in threaded connection with the support frame.
Preferably, the second motor, the second transmission shaft and the processing frame form a rotating mechanism, and the processing frame is in sliding connection with the supporting frame.
Preferably, the first electric telescopic rod and the moving plate form a telescopic mechanism, and the moving plate is in sliding connection with the inner side wall of the processing frame.
Preferably, the chuck, the protection pad, the third transmission shaft and the third motor form a rotating mechanism, the number of the chucks is two, and the protection pad is arranged on the inner end face of each chuck.
Preferably, the collection box comprises a fan and a suction pipe, the fan is arranged on the collection box and connected with the suction pipe, and one end, far away from the fan, of the suction pipe penetrates through the upper surface of the device body.
Preferably, the third electric telescopic rod and the fifth motor form a telescopic mechanism, and the fifth motor and the second polishing head form a rotating mechanism.
Preferably, the supporter is including porous baffle and external pipe, and porous baffle sets up on the inside wall of supporter, and the lower extreme of supporter is provided with external pipe simultaneously.
Compared with the prior art, the invention has the beneficial effects that: the polishing device for machining the mechanical sealing element,
(1) under the action of a second motor, a mechanical sealing element on the processing frame is driven to rotate through a second transmission shaft, and meanwhile, a fourth motor drives a first grinding head to rotate to process the inner side wall of the mechanical sealing element;
(2) the clamping head is pushed to clamp the mechanical sealing element under the action of the first electric telescopic rod, meanwhile, the arranged protection pad prevents the clamping position of the mechanical sealing element from being damaged, and meanwhile, the protection pad strengthens the clamping pre-tightening force of the clamping head on the mechanical sealing element;
(3) under the action of the first motor, the first transmission shaft and the lead screw, the machining frame is moved to the position below the second polishing head, and the end face of the mechanical sealing element is polished under the action of the fifth motor driving the second polishing head;
(4) under the action of a fan, scraps generated in the polishing process of the inner side wall of the mechanical sealing element are collected through a suction pipe, and in addition, water in the supporting shell can be sprayed out through a connecting pipe and a spray pipe through a water pump to wash the end face of the mechanical sealing element in the polishing process, so that the temperature of the mechanical sealing element can be reduced, and the scraps can be washed away;
(5) the waste water accessible filter screen that washes the production drips and supports the internal recycle of casing, and mechanical seal after the processing places on the porous partition in the supporter, and the moisture of being convenient for drains, accelerates the drying under the fan effect simultaneously, and the water droplet of drippage is through outer takeover backward flow in the support casing.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a schematic top sectional view of the device body of the present invention;
FIG. 5 is a schematic structural view of the support frame and the processing frame of the present invention;
fig. 6 is a schematic view of the structure between the third motor and the chuck of the present invention.
In the figure: 1. the device comprises a device body, 101, a drawer, 102, a filter screen, 2, a support shell, 3, a water pump, 4, a connecting pipe, 5, a spray pipe, 6, a fan, 7, a first motor, 8, a first transmission shaft, 9, a lead screw, 10, a support frame, 11, a second motor, 12, a second transmission shaft, 13, a processing frame, 14, a first electric telescopic rod, 15, a moving plate, 16, a chuck, 17, a protective pad, 18, a third transmission shaft, 19, a third motor, 20, a collection box, 2001, a fan, 2002, a suction pipe, 21, a second electric telescopic rod, 22, a fourth motor, 23, a first polishing head, 24, a third electric telescopic rod, 25, a fifth motor, 26, a second polishing head, 27, a storage rack, 2701, a porous partition board, 2702 and an external connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a grinding device for machining mechanical sealing elements is disclosed, as shown in FIG. 1, FIG. 2 and FIG. 3, a supporting shell 2 is arranged at the lower end of a device body 1, a water pump 3 is arranged at the right side of the supporting shell 2, the device body 1 comprises a drawer 101 and a filter screen 102, the device body 1 is provided with the drawer 101, the filter screen 102 is arranged on the inner side wall of the drawer 101, the drawer 101 is arranged below a screw 9, the filter screen 102 can filter washing water, the upper end surface and the lower end surface of the drawer 101 are both arranged in an open shape, the water pump 3 is connected with a connecting pipe 4, one end of the connecting pipe 4 far away from the water pump 3 is connected with a spray pipe 5, the spray pipe 5 is arranged in the supporting shell 2, a fan 6 and a storage rack 27 are arranged at the right side of the device body 1, the storage rack 27 is arranged below the fan 6, the storage rack 27 comprises a porous partition plate 2701, meanwhile, the lower end of the storage rack 27 is provided with an external connection pipe 2702, the porous partition plate 2701 is convenient for water on the mechanical sealing element to drip, and the external connection pipe 2702 is used for communicating the support shell 2 with the storage rack 27.
As shown in fig. 1, 2, 4, 5 and 6, a first motor 7 is disposed on the left side of the device body 1, the first motor 7 is connected to a first transmission shaft 8, the first motor 7, the first transmission shaft 8 and a lead screw 9 constitute a rotation mechanism, the lead screw 9 is in threaded connection with a support frame 10, the first motor 7 drives the lead screw 9 to rotate through the first transmission shaft 8, so that the support frame 10 moves on the lead screw 9, the first transmission shaft 8 penetrates through the left side wall of the device body 1 and is connected to the lead screw 9, the lead screw 9 is rotatably connected to the inner side wall of the device body 1, the lead screw 9 penetrates through the support frame 10, a second motor 11 is disposed in the support frame 10, the second motor 11, a second transmission shaft 12 and a processing frame 13 constitute a rotation mechanism, the processing frame 13 is in sliding connection with the support frame 10, the second motor 11 drives a mechanical sealing element on the processing frame 13 to rotate through the second transmission shaft 12, the second motor 11 is connected with the second transmission shaft 12, the upper end of the second transmission shaft 12 penetrates through the inner top end of the support frame 10 and is connected with the processing frame 13, the processing frame 13 is provided with a first electric telescopic rod 14, the inner end of the first electric telescopic rod 14 penetrates through the side wall of the processing frame 13 and is connected with a movable plate 15, the first electric telescopic rod 14 and the movable plate 15 form a telescopic mechanism, the movable plate 15 is in sliding connection with the inner side wall of the processing frame 13, the first electric telescopic rod 14 pushes the movable plate 15 to move, the mechanical sealing element is clamped through a chuck 16, the inner side wall of the movable plate 15 is rotatably connected with the chuck 16, the inner end surface of the chuck 16 is provided with a protective pad 17, the chuck 16, the protective pad 17, the third transmission shaft 18 and the third motor 19 form a rotating mechanism, the number of the chucks 16 is two, the inner end surface of each chuck 16 is provided with, clamping damage is avoided, clamping pretightening force is increased, the left chuck 16 is connected with the third transmission shaft 18, the third transmission shaft 18 is connected with the third motor 19, and the third motor 19 is arranged on the left movable plate 15.
As shown in fig. 1, 2 and 3, a collecting box 20 is arranged on the upper surface of the device body 1, a second electric telescopic rod 21 is arranged on the upper surface of the device body 1, the collecting box 20 comprises a fan 2001 and a suction pipe 2002, the fan 2001 is arranged on the collecting box 20, the fan 2001 is connected with the suction pipe 2002, one end, far away from the fan 2001, of the suction pipe 2002 penetrates through the upper surface of the device body 1, scraps produced by machining a mechanical sealing element are collected under the action of the fan 2001 and the suction pipe 2002, the second electric telescopic rod 21 is arranged on the left side of the collecting box 20, the lower end of the second electric telescopic rod 21 penetrates through the upper surface of the device body 1 and is connected with a fourth motor 22, the fourth motor 22 is connected with a first grinding head 23, a third electric telescopic rod 24 is arranged on the upper surface of the device body 1, the third electric telescopic rod 24 is arranged on the right side of the collecting box 20, the third electric telescopic rod 24 and a fifth motor 25, and the fifth motor 25 and the second polishing head 26 form a rotating mechanism, the fifth motor 25 drives the second polishing head 26 to rotate to process the end face of the mechanical sealing element, the lower end of the third electric telescopic rod 24 penetrates through the upper surface of the device body 1 and is connected with the fifth motor 25, and the fifth motor 25 is connected with the second polishing head 26.
The working principle is as follows: when the polishing device for machining the mechanical sealing element is used, a power supply is switched on, the mechanical sealing element is placed between chucks 16 on two sides, the first electric telescopic rod 14 pushes the movable plate 15 to clamp the mechanical sealing element through the chucks 16, the protective pad 17 enhances the clamping pretightening force of the chucks 16 on the mechanical sealing element and simultaneously avoids the clamping part from being damaged, the second electric telescopic rod 21 pushes the fourth motor 22 to descend to a proper height, the first motor 7 drives the first transmission shaft 8 to rotate, the first transmission shaft 8 drives the screw rod 9 to rotate, the support frame 10 moves on the screw rod 9, the first polishing head 23 is in contact with the inner side wall of the mechanical sealing element, the fourth motor 22 drives the first polishing head 23 to rotate to machine the mechanical sealing element, the second motor 11 drives the second transmission shaft 12 to rotate, the second transmission shaft 12 drives the machining frame 13 to rotate to drive the mechanical sealing element to rotate, and the fan 2001 sucks scraps generated by machining into the collection box 20 through, after the inner side wall is machined, the second electric telescopic rod 21 pulls the first polishing head 23 up, the first motor 7 drives the screw rod 9 to rotate through the first transmission shaft 8, the support frame 10 moves to the position below the second polishing head 26, the third electric telescopic rod 24 pushes the fifth motor 25, the second polishing head 26 is in end face contact with the mechanical sealing element, the fifth motor 25 drives the second polishing head 26 to machine the second polishing head, the water pump 3 sprays water in the support shell 2 through the connecting pipe 4 and the spray pipe 5, waste scraps generated in machining can be washed, meanwhile, the temperature of the waste scraps is reduced, the washing water is filtered by the filter screen 102 and then drips into the support shell 2, after one end face is machined, the second polishing head 26 is pulled up through the third electric telescopic rod 24, the third motor 19 drives the third transmission shaft 18 to rotate, the third transmission shaft 18 drives the mechanical sealing element to turn through the chuck 16, the other side of the machine body is processed, the product is taken down after the processing and placed on the porous partition plate 2701, the subsequent product processing is carried out, the product is placed on the porous partition plate 2701, the moisture on the mechanical sealing element is drained conveniently, meanwhile, the drying is accelerated by the fan 6, the dropped water flows back into the supporting shell 2 through the external connecting pipe 2702, the dried mechanical sealing element is collected in a centralized manner, the scraps in the collecting box 20 are cleaned regularly, the drawer 101 is drawn out to clean the filter screen 102, and the content which is not described in detail in the specification belongs to the prior art which is well known by technicians in the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a grinding device is used in machining of mechanical seal, includes the device body (1) and collects box (20), its characterized in that: the device is characterized in that a supporting shell (2) is arranged at the lower end of the device body (1), a water pump (3) is arranged on the right side of the supporting shell (2), the water pump (3) is connected with a connecting pipe (4), one end, far away from the water pump (3), of the connecting pipe (4) is connected with a spray pipe (5), the spray pipe (5) is arranged in the supporting shell (2), a fan (6) and a storage rack (27) are arranged on the right side of the device body (1), the storage rack (27) is arranged below the fan (6), a first motor (7) is arranged on the left side of the device body (1), the first motor (7) is connected with a first transmission shaft (8), the first transmission shaft (8) penetrates through the left side wall of the device body (1) and is connected with a lead screw (9), the lead screw (9) is rotatably connected to the inner side wall of the device body (1), and a supporting frame (10) penetrates through the, a second motor (11) is arranged in the support frame (10), the second motor (11) is connected with a second transmission shaft (12), the upper end of the second transmission shaft (12) penetrates through the inner top end of the support frame (10) and is connected with a processing frame (13), a first electric telescopic rod (14) is arranged on the processing frame (13), the inner end of the first electric telescopic rod (14) penetrates through the side wall of the processing frame (13) and is connected with a movable plate (15), the inner side wall of the movable plate (15) is rotatably connected with a chuck (16), a protective pad (17) is arranged on the inner end surface of the chuck (16), the chuck (16) on the left side is connected with a third transmission shaft (18), the third transmission shaft (18) is connected with a third motor (19), the third motor (19) is arranged on the movable plate (15) on the left side, the collecting box (20) is arranged on the upper surface of the device body (1), and the upper surface of the device body (1) is provided with a second electric telescopic rod (21), the second electric telescopic rod (21) is arranged on the left side of the collecting box (20), the lower end of the second electric telescopic rod (21) penetrates through the upper surface of the device body (1) and is connected with a fourth motor (22), meanwhile, the fourth motor (22) is connected with a first polishing head (23), the upper surface of the device body (1) is provided with a third electric telescopic rod (24), the third electric telescopic rod (24) is arranged on the right side of the collecting box (20), the lower end of the third electric telescopic rod (24) penetrates through the upper surface of the device body (1) and is connected with a fifth motor (25), and the fifth motor (25) is connected with a second polishing head (26).
2. The grinding device for machining a mechanical seal according to claim 1, wherein: the device body (1) comprises a drawer (101) and a filter screen (102), the drawer (101) is arranged on the device body (1), the filter screen (102) is arranged on the inner side wall of the drawer (101), and the drawer (101) is arranged below the lead screw (9).
3. The grinding device for machining a mechanical seal according to claim 1, wherein: the first motor (7), the first transmission shaft (8) and the lead screw (9) form a rotating mechanism, and the lead screw (9) is in threaded connection with the support frame (10).
4. The grinding device for machining a mechanical seal according to claim 1, wherein: the second motor (11), the second transmission shaft (12) and the processing frame (13) form a rotating mechanism, and the processing frame (13) is in sliding connection with the support frame (10).
5. The grinding device for machining a mechanical seal according to claim 1, wherein: the first electric telescopic rod (14) and the moving plate (15) form a telescopic mechanism, and the moving plate (15) is in sliding connection with the inner side wall of the processing frame (13).
6. The grinding device for machining a mechanical seal according to claim 1, wherein: the chuck (16), the protective pad (17), the third transmission shaft (18) and the third motor (19) form a rotating mechanism, two chucks (16) are arranged, and the inner end face of each chuck (16) is provided with one protective pad (17).
7. The grinding device for machining a mechanical seal according to claim 1, wherein: the collection box (20) comprises a fan (2001) and a suction pipe (2002), the fan (2001) is arranged on the collection box (20), the fan (2001) is connected with the suction pipe (2002), and one end, far away from the fan (2001), of the suction pipe (2002) penetrates through the upper surface of the device body (1).
8. The grinding device for machining a mechanical seal according to claim 1, wherein: the third electric telescopic rod (24) and the fifth motor (25) form a telescopic mechanism, and the fifth motor (25) and the second polishing head (26) form a rotating mechanism.
9. The grinding device for machining a mechanical seal according to claim 1, wherein: supporter (27) are including porous baffle (2701) and external pipe (2702), and porous baffle (2701) sets up on the inside wall of supporter (27), and the lower extreme of supporter (27) is provided with external pipe (2702) simultaneously.
CN202010455390.7A 2020-05-26 2020-05-26 Grinding device is used in machining of mechanical seal Pending CN111730476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010455390.7A CN111730476A (en) 2020-05-26 2020-05-26 Grinding device is used in machining of mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010455390.7A CN111730476A (en) 2020-05-26 2020-05-26 Grinding device is used in machining of mechanical seal

Publications (1)

Publication Number Publication Date
CN111730476A true CN111730476A (en) 2020-10-02

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Application Number Title Priority Date Filing Date
CN202010455390.7A Pending CN111730476A (en) 2020-05-26 2020-05-26 Grinding device is used in machining of mechanical seal

Country Status (1)

Country Link
CN (1) CN111730476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112355793A (en) * 2020-10-30 2021-02-12 张炜琛 End cover polishing device for processing sewage pump

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