CN112536666A - High-precision anti-deformation safety valve flange surface processing equipment - Google Patents

High-precision anti-deformation safety valve flange surface processing equipment Download PDF

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Publication number
CN112536666A
CN112536666A CN202011414483.1A CN202011414483A CN112536666A CN 112536666 A CN112536666 A CN 112536666A CN 202011414483 A CN202011414483 A CN 202011414483A CN 112536666 A CN112536666 A CN 112536666A
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CN
China
Prior art keywords
motor
safety valve
rod
processing equipment
valve flange
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.)
Withdrawn
Application number
CN202011414483.1A
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Chinese (zh)
Inventor
孔令飞
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Jiaxing Luyin Intelligent Technology Co ltd
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Jiaxing Luyin Intelligent Technology Co ltd
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Application filed by Jiaxing Luyin Intelligent Technology Co ltd filed Critical Jiaxing Luyin Intelligent Technology Co ltd
Priority to CN202011414483.1A priority Critical patent/CN112536666A/en
Publication of CN112536666A publication Critical patent/CN112536666A/en
Withdrawn legal-status Critical Current

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    • 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
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C9/00Details or accessories so far as specially adapted to milling machines or cutter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02Machine tools for performing different machining operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • 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
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • 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
    • B24B47/10Drives 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
    • B24B47/20Drives or gearings; Equipment therefor relating to feed movement
    • 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

Abstract

The invention discloses high-precision anti-deformation safety valve flange surface machining equipment in the technical field of machinery, which comprises a workbench, wherein the bottom of the workbench is connected with supporting legs, the top surface of the workbench is connected with a supporting rod, the top of the supporting rod is connected with a top plate, the bottom of the top plate is connected with a first sliding groove, the front surface of the first sliding groove is connected with a first motor, the output end of the first motor is connected with a first lead screw, the surface of the first lead screw is connected with a first sliding block, the bottom of the first sliding block is connected with a second sliding groove, and the side surface of the second sliding groove is connected with a second motor. Through the workstation of n font, make things convenient for personnel to transport the relief valve to processingequipment inside through the shallow, through the flexible hydraulic stem of third pneumatic cylinder control, make and press from both sides tight piece and contact with the relief valve, through two sets of clamping device, better press from both sides the relief valve tight, simultaneously through the tight relief valve of the better clamp of the tight piece of clamp with the mutual adaptation of tee bend relief valve.

Description

High-precision anti-deformation safety valve flange surface processing equipment
Technical Field
The invention relates to the technical field of machinery, in particular to high-precision anti-deformation safety valve flange surface machining equipment.
Background
The safety valve is a special valve, wherein the opening and closing part is in a normally closed state under the action of external force, and when the pressure of a medium in equipment or a pipeline rises to exceed a specified value, the medium is discharged to the outside of the system to prevent the pressure of the medium in the pipeline or the equipment from exceeding the specified value. The safety valve is mainly used for boiler, pressure container and pipeline, and its control pressure is not greater than specified value, so that it can play important role in protecting personal safety and equipment operation.
However, some current relief valve flange face processingequipment, the efficiency to flange face processing is lower, and the relief valve contains two to three flange faces, and the processing that can not be fine now needs the manual work to change the machined surface repeatedly, causes machining efficiency low. Therefore, the technical personnel in the field provide a high-precision anti-deformation safety valve flange surface processing device to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide high-precision anti-deformation safety valve flange surface machining equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: comprises a workbench, the bottom of the workbench is connected with supporting legs, the top surface of the workbench is connected with a supporting rod, the top of the supporting rod is connected with a top plate, the bottom of the top plate is connected with a first chute, the front of the first chute is connected with a first motor, the output end of the first motor is connected with a first lead screw, the surface of the first lead screw is connected with a first slider, the bottom of the first slider is connected with a second chute, the side surface of the second chute is connected with a second motor, the output end of the second motor is connected with a second lead screw, the surface of the second lead screw is connected with a second slider, the bottom of the second slider is connected with a fixed rod, the back of the fixed rod is connected with a third motor, the output end of the third motor is connected with a driving gear, the inside of the fixed rod is connected with a rotating shaft, one, the other end of pivot is connected with Y font pole, wherein one end of Y font pole is connected with the fourth motor, the output of fourth motor is connected with the wheel of polishing, wherein one end of Y font pole is connected with the fifth motor, the output of fifth motor is connected with the finish machining sword, wherein one end of Y font pole is connected with the sixth motor, the output of sixth motor is connected with the chamfer sword, the side of dead lever is connected with locking device, the bottom of workstation is connected with the second pneumatic cylinder, be connected with the connecting plate on the output pole of second pneumatic cylinder, the top surface of connecting plate is provided with clamping device.
As a still further scheme of the invention: the surface of supporting leg is provided with down the guard plate, the surface of bracing piece is provided with the upper shield, the front of upper shield is provided with a body.
As a still further scheme of the invention: the front of the door body is provided with an observation window, the door body is movably connected with the upper protection plate through a hinge, and the front of the door body is provided with a handle.
As a still further scheme of the invention: locking device includes fixed block, movable block and first pneumatic cylinder, and the equal fixed connection of fixed block and first pneumatic cylinder on the dead lever, and movable block fixed connection is on the hydraulic stem of first pneumatic cylinder, and fixed block and the mutual adaptation of movable block are circular, and fixed block and the mutual adaptation of movable block and pivot.
As a still further scheme of the invention: the second hydraulic cylinders, the connecting plate and the clamping devices are arranged in two groups, and the two groups of the second hydraulic cylinders, the connecting plate and the clamping devices are mutually symmetrical by taking the workbench as a center.
As a still further scheme of the invention: the clamping device comprises a third hydraulic cylinder, an output rod of the third hydraulic cylinder is connected with a mounting plate, the side face of the mounting plate is connected with a seventh motor, and the output end of the seventh motor is connected with a clamping block.
As a still further scheme of the invention: the side surface and the top surface of the clamping block are arc-shaped and are matched with the three-way safety valve.
As a still further scheme of the invention: the third spout has been seted up to the inside of dead lever, the surface of pivot is provided with annular slide rail, and third spout and the mutual adaptation of annular slide rail, and pivot and dead lever swing joint.
As a still further scheme of the invention: the third motor is fixedly connected to the fixing rod, and the driving gear is meshed with the driven gear.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, through the n-shaped workbench, a worker conveniently conveys the safety valve into the processing device through the trolley, the hydraulic rod is controlled to stretch and retract through the third hydraulic cylinder, the clamping block is contacted with the safety valve, the safety valve is better clamped through the two groups of clamping devices, meanwhile, the safety valve is better clamped through the clamping block matched with the three-way safety valve, the safety valve is stopped at a position to be processed through the second hydraulic cylinder, the rotating shaft is rotated through the third motor, so that the Y-shaped rod is rotated, one of the three processing devices on the Y-shaped rod is rotated to a processing position to process a part, after the processing device is rotated to the processing position, the rotating shaft is locked through the locking device to prevent the rotating shaft from rotating, and meanwhile, the third sliding chute on the fixed rod is matched with the annular sliding rail on the rotating shaft, the rotating shaft is enabled to rotate more stably, and the rotating efficiency is higher.
2. According to the invention, the first motor and the second motor are mutually matched, so that the processing device can better move in any direction in a plane, the processing efficiency is higher, the processing device is more convenient, meanwhile, when the processing device needs to be replaced for processing, the locking device is loosened, the processing device is processed through three processing modes, the diversity of the processing device is improved, the flange surface of the safety valve is clamped once to finish three times of processing, the processing efficiency is improved, the use is more convenient, the labor intensity is reduced, meanwhile, when one flange surface is processed, the seventh motor drives the clamping block to rotate, the safety valve rotates along with the clamping block, so that the flange surface needing to be processed is replaced by the safety valve, the processing efficiency is higher, the safety valve is prevented from being repeatedly clamped by personnel, the damage to the safety valve caused by repeated clamping is prevented, the processing is.
Drawings
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is a first internal schematic of the present invention;
FIG. 3 is a second internal schematic view of the present invention;
FIG. 4 is a bottom view structural schematic of the present invention;
FIG. 5 is a first cross-sectional structural view of the present invention;
fig. 6 is a second cross-sectional structural diagram of the present invention.
In the figure: 1. a work table; 2. supporting legs; 3. a lower guard plate; 4. a door body; 5. an upper protection plate; 6. a top plate; 7. a support bar; 8. a second hydraulic cylinder; 9. a connecting plate; 10. a third hydraulic cylinder; 11. mounting a plate; 12. a seventh motor; 13. a Y-shaped rod; 14. a fourth motor; 15. grinding the wheel; 16. a fifth motor; 17. a finish machining tool; 18. a sixth motor; 19. chamfering cutter; 20. a first hydraulic cylinder; 21. a movable block; 22. a clamping block; 23. fixing the rod; 24. a driving gear; 25. a rotating shaft; 26. a driven gear; 27. a third motor; 28. a first chute; 29. a first motor; 30. a first lead screw; 31. a first slider; 32. a second chute; 33. a second motor; 34. a second slider; 35. a second lead screw; 36. a fixed block; 37. a third chute; 38. annular slide rail.
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 to 6, in an embodiment of the present invention, a high-precision anti-deformation safety valve flange surface processing apparatus includes a workbench 1, a support leg 2 is connected to a bottom of the workbench 1, a support rod 7 is connected to a top surface of the workbench 1, a top plate 6 is connected to a top portion of the support rod 7, a first chute 28 is connected to a bottom portion of the top plate 6, a first motor 29 is connected to a front surface of the first chute 28, an output end of the first motor 29 is connected to a first lead screw 30, a first slider 31 is connected to a surface of the first lead screw 30, a second chute 32 is connected to a bottom portion of the first slider 31, a second motor 33 is connected to a side surface of the second chute 32, an output end of the second motor 33 is connected to a second lead screw 35, a second slider 34 is connected to a surface of the second lead screw 35, a fixing rod 23 is connected to a bottom portion of the second slider 34, a back surface of, a rotating shaft 25 is connected inside the fixed rod 23, one end of the rotating shaft 25 is connected with a driven gear 26, the other end of the rotating shaft 25 is connected with a Y-shaped rod 13, one end of the Y-shaped rod 13 is connected with a fourth motor 14, the output end of the fourth motor 14 is connected with a polishing wheel 15, one end of the Y-shaped rod 13 is connected with a fifth motor 16, the output end of the fifth motor 16 is connected with a finish machining cutter 17, one end of the Y-shaped rod 13 is connected with a sixth motor 18, the output end of the sixth motor 18 is connected with a chamfering cutter 19, the side surface of the fixed rod 23 is connected with a locking device, the bottom of the workbench 1 is connected with a second hydraulic cylinder 8, a connecting plate 9 is connected onto the output rod of the second hydraulic cylinder 8, the top surface of the connecting plate 9 is provided with a clamping device, through the n-shaped workbench 1, personnel can conveniently convey, the clamping block 22 is contacted with the safety valve, the safety valve is better clamped through two groups of clamping devices, meanwhile, the safety valve is better clamped through the clamping block 22 matched with the three-way safety valve, meanwhile, the hydraulic rod is controlled to stretch through the second hydraulic cylinder 8, the clamping device and the safety valve are lifted, the safety valve is stopped at a position to be processed, meanwhile, the driving gear 24 is controlled to rotate through the third motor 27, the driving gear 24 is meshed with the driven gear 26, the rotating shaft 25 is rotated, the Y-shaped rod 13 is rotated, one of three processing devices on the Y-shaped rod 13 is rotated to the processing position, parts are processed, after the processing devices are rotated to the processing position, the rotating shaft 25 is locked through the locking device, the rotating shaft 25 is prevented from rotating, and meanwhile, the third sliding groove 37 on the fixing rod 23 is matched with the annular sliding rail 38 on the rotating shaft 25, the rotating shaft 25 is enabled to rotate more stably, the rotating efficiency is higher, the hydraulic rod is controlled to stretch by the first hydraulic cylinder 20, the movable block 21 is enabled to move, the fixed block 36 and the movable block 21 are enabled to be locked, the fixed block 36 and the movable block 21 are enabled to be mutually matched to be circular, the rotating shaft 25 is better locked to prevent the rotating shaft 25 from rotating, the processing is safer, the first lead screw 30 is driven to rotate by the first motor 29, the first sliding block 31 slides in the first sliding groove 28, the processing device is enabled to move back and forth, meanwhile, the second lead screw 35 is driven to rotate by the second motor 33, the second sliding block 34 slides in the second sliding groove 32, the processing device is enabled to move left and right, the processing device can better move in any direction in a plane by the mutual matching of the first motor 29 and the second motor 33, the processing efficiency is higher, and the processing is more convenient, meanwhile, when the machining device needs to be replaced for machining, the locking device is loosened, the rotating shaft 25 is rotated through the third motor 27, the machining device is replaced, locking is carried out again when the machining device is replaced, the polishing wheel 15 is driven to rotate through the fourth motor 14, the polishing wheel 15 polishes the flange surface of the safety valve, the fifth motor 16 drives the finish machining cutter 17 to rotate, finish machining cutting is carried out on the flange surface of the safety valve, the sixth motor 18 drives the chamfering cutter 19 to rotate, chamfering treatment is carried out on the flange surface of the safety valve, machining is carried out through three machining modes, the diversity of the machining device is improved, the flange surface of the safety valve is clamped once to finish three times of machining, the machining efficiency is improved, the use is more convenient, the labor intensity is reduced, and meanwhile, when one flange surface machining is finished, the clamping block 22 is driven to rotate through the seventh motor 12, therefore, the safety valve is enabled to replace a flange surface to be processed, the processing efficiency is higher, personnel are prevented from repeatedly clamping the safety valve, the safety valve is prevented from being damaged by repeated clamping, the processing is more convenient, and the efficiency is higher.
The surface of the supporting leg 2 is provided with a lower protection plate 3, the surface of the supporting rod 7 is provided with an upper protection plate 5, and the front surface of the upper protection plate 5 is provided with a door body 4, so that the protection is better performed, and the safety is improved; an observation window is arranged on the front side of the door body 4, the door body 4 is movably connected with the upper protection plate 5 through a hinge, and a handle is arranged on the front side of the door body 4, so that the machining condition can be better observed; the locking device comprises a fixed block 36, a movable block 21 and a first hydraulic cylinder 20, the fixed block 36 and the first hydraulic cylinder 20 are fixedly connected to the fixed rod 23, the movable block 21 is fixedly connected to a hydraulic rod of the first hydraulic cylinder 20, the fixed block 36 and the movable block 21 are mutually matched and are circular, the fixed block 36 and the movable block 21 are mutually matched with the rotating shaft 25, and the rotating shaft 25 is better locked; the second hydraulic cylinders 8, the connecting plate 9 and the clamping devices are arranged in two groups, and the two groups of the second hydraulic cylinders 8, the connecting plate 9 and the clamping devices are symmetrical with each other by taking the workbench 1 as a center, so that better clamping is realized; the clamping device comprises a third hydraulic cylinder 10, an output rod of the third hydraulic cylinder 10 is connected with a mounting plate 11, the side surface of the mounting plate 11 is connected with a seventh motor 12, and the output end of the seventh motor 12 is connected with a clamping block 22; the side surface and the top surface of the clamping block 22 are arc-shaped and are matched with the three-way safety valve, so that the three-way safety valve can be better clamped and is more convenient to clamp; a third sliding chute 37 is formed in the fixed rod 23, an annular sliding rail 38 is arranged on the surface of the rotating shaft 25, the third sliding chute 37 is matched with the annular sliding rail 38, and the rotating shaft 25 is movably connected with the fixed rod 23, so that the rotating shaft 25 can rotate more stably; the third motor 27 is fixedly connected to the fixing rod 23, and the driving gear 24 and the driven gear 26 are engaged with each other, so that the driven gear 26 drives the rotating shaft 25 to rotate.
The working principle of the invention is as follows: through the n-shaped workbench 1, a worker conveniently conveys the safety valve to the inside of the processing device through the cart, the hydraulic rod is controlled to stretch through the third hydraulic cylinder 10 to enable the clamping block 22 to be in contact with the safety valve, the safety valve is better clamped through two groups of clamping devices, meanwhile, the safety valve is better clamped through the clamping block 22 matched with the three-way safety valve, meanwhile, the hydraulic rod is controlled to stretch through the second hydraulic cylinder 8 to enable the clamping device and the safety valve to lift, the safety valve is stopped at a position to be processed, meanwhile, the driving gear 24 is controlled to rotate through the third motor 27, the driving gear 24 is meshed with the driven gear 26, the rotating shaft 25 rotates, accordingly, the Y-shaped rod 13 rotates, one of the three processing devices on the Y-shaped rod 13 rotates to a processing position, parts are processed, and after the processing device rotates to the processing position, the locking device is used for locking the rotating shaft 25 to prevent the rotating shaft 25 from rotating, meanwhile, the third sliding groove 37 on the fixed rod 23 is matched with the annular sliding rail 38 on the rotating shaft 25, so that the rotating shaft 25 rotates more stably and the rotating efficiency is higher, the hydraulic rod is controlled to stretch by the first hydraulic cylinder 20 to move the movable block 21, the fixed block 36 and the movable block 21 are locked, the fixed block 36 and the movable block 21 are matched with each other to be round, the rotating shaft 25 is better prevented from rotating when the rotating shaft 25 is locked, the processing is safer, the first motor 29 is used for driving the first lead screw 30 to rotate, the first sliding block 31 slides in the first sliding groove 28 to move the processing device back and forth, the second motor 33 is used for driving the second lead screw 35 to rotate, the second sliding block 34 slides in the second sliding groove 32 to move the processing device left and right, meanwhile, when the machining device needs to be replaced for machining, the rotating shaft 25 is rotated through the third motor 27 by loosening the locking device, so that the machining device needs to be replaced, locking is performed again when replacement is completed, the polishing wheel 15 is driven to rotate through the fourth motor 14, the polishing wheel 15 is enabled to polish the flange face of the safety valve, the fifth motor 16 is used for driving the finish machining cutter 17 to rotate, finish machining cutting is performed on the flange face of the safety valve, the sixth motor 18 is used for driving the chamfering cutter 19 to rotate, chamfering processing is performed on the flange face of the safety valve, the seventh motor 12 is used for driving the clamping block 22 to rotate, the safety valve is enabled to rotate along with the flange face, and therefore the flange face needing to be machined.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides a high accuracy shape relief valve flange face processing equipment of preapring for an unfavorable turn of events, includes workstation (1), the bottom of workstation (1) is connected with supporting leg (2), the top surface of workstation (1) is connected with bracing piece (7), its characterized in that: the top of the supporting rod (7) is connected with a top plate (6), the bottom of the top plate (6) is connected with a first sliding groove (28), the front surface of the first sliding groove (28) is connected with a first motor (29), the output end of the first motor (29) is connected with a first lead screw (30), the surface of the first lead screw (30) is connected with a first sliding block (31), the bottom of the first sliding block (31) is connected with a second sliding groove (32), the side surface of the second sliding groove (32) is connected with a second motor (33), the output end of the second motor (33) is connected with a second lead screw (35), the surface of the second lead screw (35) is connected with a second sliding block (34), the bottom of the second sliding block (34) is connected with a fixing rod (23), the back surface of the fixing rod (23) is connected with a third motor (27), the output end of the third motor (27) is connected with a driving gear, the inner connection of the fixed rod (23) is provided with a rotating shaft (25), one end of the rotating shaft (25) is connected with a driven gear (26), the other end of the rotating shaft (25) is connected with a Y-shaped rod (13), one end of the Y-shaped rod (13) is connected with a fourth motor (14), the output end of the fourth motor (14) is connected with a grinding wheel (15), one end of the Y-shaped rod (13) is connected with a fifth motor (16), the output end of the fifth motor (16) is connected with a finish machining cutter (17), one end of the Y-shaped rod (13) is connected with a sixth motor (18), the output end of the sixth motor (18) is connected with a chamfering cutter (19), the side surface of the fixed rod (23) is connected with a locking device, the bottom of the workbench (1) is connected with a second hydraulic cylinder (8), the output rod of the second hydraulic cylinder (8) is connected with a connecting plate, and a clamping device is arranged on the top surface of the connecting plate (9).
2. The high-precision anti-deformation safety valve flange surface processing equipment according to claim 1, characterized in that: the surface of supporting leg (2) is provided with down guard plate (3), the surface of bracing piece (7) is provided with upper protection plate (5), the front of upper protection plate (5) is provided with the door body (4).
3. The high-precision anti-deformation safety valve flange surface processing equipment according to claim 2, characterized in that: the front of the door body (4) is provided with an observation window, the door body (4) is movably connected with the upper protection plate (5) through a hinge, and the front of the door body (4) is provided with a handle.
4. The high-precision anti-deformation safety valve flange surface processing equipment according to claim 1, characterized in that: locking device includes fixed block (36), movable block (21) and first pneumatic cylinder (20), and fixed block (36) and the equal fixed connection of first pneumatic cylinder (20) on dead lever (23), and movable block (21) fixed connection is on the hydraulic stem of first pneumatic cylinder (20), and fixed block (36) and movable block (21) mutual adaptation are circular, and fixed block (36) and movable block (21) and pivot 25 mutual adaptation.
5. The high-precision anti-deformation safety valve flange surface processing equipment according to claim 1, characterized in that: the second hydraulic cylinders (8), the connecting plate (9) and the clamping devices are arranged in two groups, and the two groups of the second hydraulic cylinders (8), the connecting plate (9) and the clamping devices are symmetrical to each other by taking the workbench (1) as a center.
6. The high-precision anti-deformation safety valve flange surface processing equipment according to claim 1, characterized in that: the clamping device comprises a third hydraulic cylinder (10), an installation plate (11) is connected to an output rod of the third hydraulic cylinder (10), a seventh motor (12) is connected to the side face of the installation plate (11), and a clamping block (22) is connected to the output end of the seventh motor (12).
7. The high-precision anti-deformation safety valve flange surface machining equipment according to claim 6, characterized in that: the side surface and the top surface of the clamping block (22) are arc-shaped and are matched with the three-way safety valve.
8. The high-precision anti-deformation safety valve flange surface processing equipment according to claim 1, characterized in that: third spout (37) have been seted up to the inside of dead lever (23), the surface of pivot (25) is provided with annular slide rail (38), and third spout (37) and annular slide rail (38) mutual adaptation, and pivot (25) and dead lever (23) swing joint.
9. The high-precision anti-deformation safety valve flange surface processing equipment according to claim 1, characterized in that: the third motor (27) is fixedly connected to the fixing rod (23), and the driving gear (24) is meshed with the driven gear (26).
CN202011414483.1A 2020-12-03 2020-12-03 High-precision anti-deformation safety valve flange surface processing equipment Withdrawn CN112536666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011414483.1A CN112536666A (en) 2020-12-03 2020-12-03 High-precision anti-deformation safety valve flange surface processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011414483.1A CN112536666A (en) 2020-12-03 2020-12-03 High-precision anti-deformation safety valve flange surface processing equipment

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CN112536666A true CN112536666A (en) 2021-03-23

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CN202011414483.1A Withdrawn CN112536666A (en) 2020-12-03 2020-12-03 High-precision anti-deformation safety valve flange surface processing equipment

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CN114473069A (en) * 2022-03-28 2022-05-13 什邡慧丰采油机械有限责任公司 Special combined cutting tool for chamfering valve body
CN114473069B (en) * 2022-03-28 2022-12-23 什邡慧丰采油机械有限责任公司 Special combined cutter for chamfering valve body

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Application publication date: 20210323