CN112318231A - Water meter shell forming processing method - Google Patents
Water meter shell forming processing method Download PDFInfo
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- CN112318231A CN112318231A CN202011157244.2A CN202011157244A CN112318231A CN 112318231 A CN112318231 A CN 112318231A CN 202011157244 A CN202011157244 A CN 202011157244A CN 112318231 A CN112318231 A CN 112318231A
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- plate
- mounting
- water meter
- sliding
- grinding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/12—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines 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
- B24B9/04—Machines 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a water meter shell forming processing method, which mainly comprises the following steps: casing chucking, mechanism installation, synchronous polishing and multiple processes such as finished product take out, the shaping processing machinery that uses includes unable adjustment base, constant head tank, processingequipment, installation base and drive arrangement, unable adjustment base's upper end middle part seted up the constant head tank, the left and right sides symmetry of unable adjustment base upper end is provided with processingequipment, the bilateral symmetry is fixed with the installation base around the unable adjustment base upper end, is equipped with drive arrangement on the installation base. The invention can solve the problems that the inner wall and the outer wall cannot be simultaneously polished when the water meter shell is processed by the traditional water meter shell forming processing method, processing equipment needs to be replaced, the processing efficiency is lower, and the joint of the main pipe and the branch pipe is difficult to be attached to the inner wall and the outer wall for polishing, the processing effect is poor and the like when the water meter shell is processed.
Description
Technical Field
The invention relates to the technical field of water meters, in particular to a method for forming and processing a water meter shell.
Background
The water meter is an instrument for measuring water flow, is mostly used for measuring the accumulated flow of water, and is generally divided into a positive displacement water meter and a speed water meter, and the internal structure of the traditional water meter can be divided into a shell, a sleeve and an inner core from outside to inside. The housing is cast pig iron and water passes from the water inlet through a lower annular space of the housing, herein called the "lower annular chamber", above which the "upper annular chamber" communicates with the water outlet. The bottom of the sleeve is provided with a filter screen with small holes to filter out sundries in water. The side surface of the sleeve is provided with an upper row of round holes and a lower row of round holes, the positions of the holes just correspond to an upper ring chamber and a lower ring chamber of the shell, and the water meter shell mainly plays a role in monitoring water flow and protecting internal elements.
At present, the following defects are generally existed in the process of molding and processing the water meter shell: 1. according to the traditional water meter shell forming and processing method, when the water meter shell is processed, burrs and small bumps exist on the inner wall and the outer wall of the main pipe and the branch pipe, when the inner wall and the outer wall of the main pipe and the branch pipe are polished, the inner wall and the outer wall cannot be polished simultaneously, processing equipment needs to be replaced, and the processing efficiency is low; 2. according to the traditional water meter shell forming and processing method, when the water meter shell is processed and processed, because the shell is irregular in shape and the joint of the branch pipe is provided with threads, the inner wall and the outer wall are difficult to be attached to each other and polished, and the processing and processing effect is poor.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that when the traditional water meter shell forming and processing method is used for processing the water meter shell, burrs and small bumps exist on the inner wall and the outer wall of the main pipe and the branch pipe, when the inner wall and the outer wall of the main pipe and the branch pipe are polished, the inner wall and the outer wall cannot be polished simultaneously, processing equipment needs to be replaced, the processing efficiency is low, and when the water meter shell is processed, the shell is difficult to be attached to the inner wall and the outer wall for polishing, the processing effect is poor and the like because the shell is irregular in shape and the joints of the main pipe and the branch pipe are provided with threads.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the shell forming method of the water meter adopts the following processing machinery: the machine comprises a fixed base, a positioning groove, a processing device, an installation base and a driving device, wherein the positioning groove is formed in the middle of the upper end of the fixed base, the processing device is symmetrically arranged on the left side and the right side of the upper end of the fixed base, the installation base is symmetrically fixed on the front side and the rear side of the upper end of the fixed base, and the driving device is arranged on the installation base.
The fixed base comprises a fixed bottom plate, a limit groove group and a transmission mechanism, the limit groove group is symmetrically arranged on the left side and the right side of the upper end of the fixed bottom plate, the limit groove group comprises two limit grooves symmetrically arranged on the front side and the rear side of the upper end of the fixed bottom plate, and the transmission mechanism is arranged on the upper end of the fixed bottom plate.
The processing device comprises a sliding mounting frame, a mounting barrel, a limiting rotating shaft, a connecting plate, an inner polishing mechanism and an outer polishing mechanism, wherein the sliding mounting frame is arranged in a limiting groove group in a sliding manner, the mounting barrel is arranged at the upper end of the sliding mounting frame in a rolling manner, the limiting rotating shaft is mounted at the left end of the mounting barrel through a bearing and is connected with the upper end of the connecting plate in a rolling fit manner, the lower end of the connecting plate is mounted at the left end of the sliding mounting frame, the inner polishing mechanism is arranged in the mounting barrel, the outer polishing mechanisms are symmetrically mounted at the upper end and the lower end of the inner wall of the mounting barrel, when the processing device works, a water meter shell is placed into a clamping mechanism to be clamped, so that the lower end of the water meter shell just enters a positioning groove, the sliding mounting frame is driven by a transmission mechanism to slide in the limiting groove group, when the grinding mechanism works, the left end of the mounting cylinder can rotate on the limiting rotating shaft, so that the inner grinding mechanism is inserted into the water meter shell branch pipe, and the outer grinding mechanism is in contact with the outer wall of the water meter shell branch pipe.
The mounting base comprises a mounting base plate and a clamping mechanism, the mounting base plate is symmetrically mounted on the front side and the rear side of the upper end of the fixing base plate, the clamping mechanism is arranged on the mounting base plate, and the part of the outer wall of the water meter shell, which is not processed, is clamped tightly through the clamping mechanism during specific work.
The driving device comprises an air cylinder, a movable plate, a limiting plate, a motor, a connecting shaft, a polishing roller and a first helical gear, the air cylinder is installed on the upper side of the rear end of the installation bottom plate through an air cylinder base, the ejecting end of the air cylinder is connected with the lower end of the movable plate, the right end of the movable plate is arranged in a limiting chute formed in the rear end of the limiting plate in a sliding mode, the limiting plate is fixed on the upper side of the front end of the installation bottom plate, the motor is installed on the upper end of the movable plate through a motor fixing seat, the connecting shaft is installed on an output shaft of the motor through a coupler, the polishing roller is fixed on the connecting shaft, the first helical gear is installed at the lower end of the connecting shaft, during specific work, the movable plate is driven to move downwards through the air cylinder, the right end of the movable plate is further driven to move downwards, when the first helical gear is meshed with the second helical gear, the motor drives the connecting shaft to rotate, so that the first helical gear and the second helical gear synchronously rotate, and the inner wall and the outer wall of the branch pipe of the water meter shell are synchronously polished.
Interior grinding mechanism including the installation axle, No. two helical gears, a mounting bracket, a liter throat pole and the post of polishing, be fixed with the installation axle on the installation section of thick bamboo inner wall, No. two helical gears are installed to the right-hand member of installation axle, the upper and lower both ends symmetry of installation axle is provided with the mounting bracket, connect through a liter throat pole between the mounting bracket, the mounting bracket outer end rolls and is provided with the post of polishing, in concrete work, drive mechanism drives the mounting bracket opposite direction motion that slides, make interior grinding mechanism insert in the water meter shell branch pipe, compress a liter throat pole, when helical gear and No. two helical gears mesh, drive the connecting axle through the motor and rotate, and then make helical gear and No. two helical gear synchronous rotations, No. two helical gears drive the installation axle and rotate, thereby the post of polishing of messenger's mounting bracket outer end is.
The outer grinding mechanism comprises a working cavity, a grinding plate, a second lifting and contracting rod, a sliding plate, a propelling block, a limiting spring, a transmission rack, a gear, a driving rack and an L-shaped sliding plate, wherein the working cavity is symmetrically formed in the inner walls of the upper end and the lower end of the mounting cylinder, the grinding plate is slidably arranged in the working cavity, the two lifting and contracting rods are symmetrically connected to the left side and the right side of the upper end of the grinding plate, the second lifting and contracting rod is arranged in the working cavity, the sliding plate is slidably arranged above the grinding plate, the propelling block is arranged in the middle of the lower end of the sliding plate, the upper end of the sliding plate is connected with the working cavity through the limiting spring, the transmission rack is uniformly arranged on the left side of the lower end of the sliding plate, the gear is meshed with the gear below the working cavity through a pin shaft, the driving rack is meshed below the gear, the driving rack is uniformly arranged at, when the water meter shell grinding machine works, when the outer grinding mechanisms move in opposite directions under the driving of the transmission mechanism, the threads at the outer ends of the branch pipes of the water meter shell are firstly contacted with the grinding plate to push the grinding plate to move towards the working cavity and compress the second telescopic lifting rod, when the thread at the outer end of the branch pipe of the water meter shell completely enters the mounting cylinder and contacts with the L-shaped sliding plate, the L-shaped sliding plate is pushed to move towards the inside of the mounting cylinder, so that the driving gear at the upper end of the L-shaped sliding plate drives the gear to rotate, further the transmission rack moves outwards to the mounting cylinder, thereby driving the sliding plate to move outwards to the mounting cylinder and the propelling block to move outwards to the mounting cylinder, further contacting with the upper end of the polishing plate, extruding the polishing plate to move downwards, so that the polishing plate is tightly attached to the outer wall of the branch pipe of the water meter shell, when a bevel gear is meshed with a second bevel gear, the motor drives the connecting shaft to rotate, and then the polishing plate polishes on the outer wall of the branch pipe of the water meter shell.
The water meter shell forming processing method mainly comprises the following processing steps:
s1, clamping of the shell: putting the water meter shell into a clamping mechanism from the side surface for clamping;
s2, mechanism installation: the transmission mechanism drives the processing device to move oppositely, the processing device is contacted with the water meter shell, and the first helical gear is driven by the cylinder to be connected with the processing device;
s3, synchronous grinding: the grinding roller is driven by the motor to grind the inner wall of the main pipe of the water meter shell, and the inner grinding mechanism and the outer grinding mechanism are driven to synchronously grind the inner wall and the outer wall of the water meter shell;
s4, taking out a finished product: and the separating mechanism is used for taking out the treated water meter shell from the clamping mechanism.
Preferably, drive mechanism include driving motor, axis of rotation and spacing axle, driving motor passes through motor pedestal and installs the left side rear in PMKD upper end, driving motor's output shaft and rotation axis connection, the axis of rotation passes through screw-thread fit's mode and is connected with the mounting bracket that slides, spacing axle is installed through sliding fit's mode to the front end of the mounting bracket that slides.
Preferably, the clamping mechanism comprises a connecting frame, a clamping plate and a compression spring, the connecting frame is arranged in the middle of the mounting base plate in a sliding mode, the clamping plate is mounted at the inner end of the connecting frame, and the outer end of the connecting frame is connected with the mounting base plate through the compression spring.
Preferably, the semicircular structure of the positioning groove is correspondingly matched with the arc shape at the lower end of the water meter shell.
Preferably, the inner wall of the polishing plate is provided with a polishing layer.
Preferably, the rotating shaft is symmetrically provided with thread notches with opposite thread directions, so that the sliding mounting frames can slide oppositely.
(III) advantageous effects
1. The invention relates to a water meter shell forming processing method, which designs a mechanism for synchronously polishing the inner wall and the outer wall of a branch pipe of a water meter shell, does not need to perform internal and external polishing in a step-by-step manner, and when the outer wall of the branch pipe is polished, the polishing mechanism can be tightly attached to the outer wall of the branch pipe for polishing;
2. according to the method for molding and processing the water meter shell, the branch pipe of the water meter shell can be synchronously polished by matching polishing of the inner polishing mechanism and the outer polishing mechanism, processing equipment does not need to be replaced, and processing efficiency is improved;
3. according to the method for forming and processing the water meter shell, the grinding plate can still be tightly attached to the outer wall of the branch pipe for grinding after passing through the external thread of the branch pipe through the linkage design in the external grinding mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the invention in section X of FIG. 2;
FIG. 5 is an enlarged view of the Y-direction portion of FIG. 3 of the present invention;
FIG. 6 is an enlarged view of the invention in the Z-direction of FIG. 3;
fig. 7 is a schematic perspective view of the present invention for an object.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a method for forming a water meter case, which uses the following processing machinery: the machine comprises a fixed base 1, a positioning groove 2, a processing device 3, an installation base 4 and a driving device 5, wherein the positioning groove 2 is formed in the middle of the upper end of the fixed base 1, the processing devices 3 are symmetrically arranged on the left side and the right side of the upper end of the fixed base 1, the installation base 4 is symmetrically fixed on the front side and the rear side of the upper end of the fixed base 1, and the driving device 5 is arranged on the installation base 4; the semicircular structure of the positioning groove 2 is correspondingly matched with the arc shape at the lower end of the water meter shell.
The fixed base 1 comprises a fixed bottom plate 11, a limit groove group 12 and a transmission mechanism 13, the limit groove group 12 is symmetrically arranged on the left side and the right side of the upper end of the fixed bottom plate 11, the limit groove group 12 comprises two limit grooves symmetrically arranged on the front side and the rear side of the upper end of the fixed bottom plate 11, and the transmission mechanism 13 is arranged on the upper end of the fixed bottom plate 11.
The transmission mechanism 13 comprises a driving motor 131, a rotating shaft 132 and a limiting shaft 133, the driving motor 131 is mounted at the rear of the left side of the upper end of the fixed bottom plate 11 through a motor base, an output shaft of the driving motor 131 is connected with the rotating shaft 132, the rotating shaft 132 is connected with the sliding mounting frame 31 in a threaded fit manner, and the limiting shaft 133 is mounted at the front end of the sliding mounting frame 31 in a sliding fit manner; the rotation axis 132 on the symmetry set up the opposite screw thread incision of screw thread direction, make the mounting bracket 31 that slides can carry out the slip in opposite directions, during concrete work, drive the rotation axis 132 through driving motor 131 and rotate, and then drive the mounting bracket 31 that slides and carry out the relative slip in spacing bank of cells 12, make to slide more steadily through spacing axle 133.
The processing device 3 comprises a sliding installation frame 31, an installation barrel 32, a limiting rotating shaft 33, a connecting plate 34, an inner polishing mechanism 35 and an outer polishing mechanism 36, the sliding installation frame 31 is arranged in the limiting groove group 12 in a sliding mode, the installation barrel 32 is arranged at the upper end of the sliding installation frame 31 in a rolling mode, the limiting rotating shaft 33 is installed at the left end of the installation barrel 32 through a bearing, the limiting rotating shaft 33 is connected with the upper end of the connecting plate 34 in a rolling matching mode, the lower end of the connecting plate 34 is installed at the left end of the sliding installation frame 31, the inner polishing mechanism 35 is arranged in the installation barrel 32, the outer polishing mechanisms 36 are symmetrically installed at the upper end and the lower end of the inner wall of the installation barrel 32, when the processing device works, a water meter shell is placed into a clamping mechanism 42 to be clamped, the lower end of the water meter shell is enabled to just enter the positioning groove 2, the mounting cylinders 32 move oppositely, the mounting of the mounting cylinders 32 is reinforced through the connecting plates 34, when the mounting cylinders work, the left ends of the mounting cylinders 32 can rotate on the limiting rotating shafts 33, the inner grinding mechanisms 35 are inserted into the water meter shell branch pipes, and the outer grinding mechanisms 36 are in contact with the outer walls of the water meter shell branch pipes.
The inner grinding mechanism 35 comprises a mounting shaft 351, a second bevel gear 352, a mounting frame 353, a first lifting and contracting rod 354 and a grinding column 355, the mounting shaft 351 is fixed on the inner wall of the mounting cylinder 32, the second bevel gear 352 is mounted at the right end of the mounting shaft 351, the mounting frame 353 is symmetrically arranged at the upper end and the lower end of the mounting shaft 351, the mounting frames 353 are connected through the first lifting and contracting rod 354, the grinding column 355 is arranged at the outer end of the mounting frame 353 in a rolling mode, when the inner grinding mechanism works, the transmission mechanism 13 drives the sliding mounting rack 31 to move oppositely, so that the inner polishing mechanism 35 is inserted into the branch pipe of the water meter shell to compress the first lifting and contracting rod 354, when the first bevel gear 57 is engaged with the second bevel gear 352, the motor 54 drives the connecting shaft 55 to rotate, thereby, the first bevel gear 57 and the second bevel gear 352 rotate synchronously, the second bevel gear 352 drives the mounting shaft 351 to rotate, so that the grinding column 355 at the outer end of the mounting rack 353 grinds the inner wall of the branch pipe of the water meter shell.
The outer grinding mechanism 36 comprises a working cavity 361, a grinding plate 362, a second lifting and contracting rod 363, a sliding plate 364, a propelling block 365, a limiting spring 366, a transmission rack 367, a gear 368, a driving rack 369 and an L-shaped sliding plate 3610, the inner walls of the upper end and the lower end of the installation cylinder 32 are symmetrically provided with the working cavity 361, the grinding plate 362 is arranged in the working cavity 361 in a sliding manner, the two lifting and contracting rods 363 are symmetrically connected with the left side and the right side of the upper end of the grinding plate 362, the second lifting and contracting rod 363 is installed in the working cavity 361, the sliding plate 364 is arranged above the grinding plate 362 in a sliding manner, the propelling block 365 is installed in the middle of the lower end of the sliding plate 364, the upper end of the sliding plate 364 is connected with the working cavity 361 through the limiting spring 366, the transmission rack 367 is evenly installed on the left side of the lower end of the sliding plate 364, the gear 368 is meshed with the gear 368, the driving rack 369, the driving racks 369 are uniformly arranged at the upper end of the L-shaped sliding plate 3610, and the L-shaped sliding plate 3610 is slidably arranged in the working cavity 361; the inner wall of the polishing plate 362 is provided with a polishing layer.
When the external grinding mechanism 36 is driven by the transmission mechanism 13 to move in opposite directions, the threads at the outer end of the branch pipe of the water meter shell are firstly contacted with the grinding plate 362 to push the grinding plate 362 to move towards the inside of the working cavity 361, the second lifting and contracting rod 363 is compressed, when the threads at the outer end of the branch pipe of the water meter shell completely enter the installation cylinder 32 and are contacted with the L-shaped sliding plate 3610, the L-shaped sliding plate 3610 is pushed to move towards the inside of the installation cylinder 32, the driving rack 369 at the upper end of the L-shaped sliding plate 3610 drives the gear 368 to rotate, the driving rack 367 moves towards the outside of the installation cylinder 32 to drive the sliding plate 364 to move towards the outside of the installation cylinder 32, the pushing block 365 moves towards the outside of the installation cylinder 32 to be contacted with the upper end of the grinding plate 362 to press the grinding plate 362 to move downwards, so that the grinding plate 362 is tightly attached to the outer wall of the branch pipe of the water meter shell, and when the first helical, the motor 54 drives the connecting shaft 55 to rotate, so that the polishing plate 362 polishes on the outer wall of the water meter shell branch pipe.
The mounting base 4 include mounting plate 41 and chucking mechanism 42, mounting plate 41 is installed to both sides symmetry around the PMKD 11 upper end, is provided with chucking mechanism 42 on mounting plate 41, during specific work, presss from both sides tightly the part that does not carry out processing with the water meter case outer wall through chucking mechanism 42.
The driving device 5 comprises an air cylinder 51, a movable plate 52, a limit plate 53, a motor 54, a connecting shaft 55, a grinding roller 56 and a first helical gear 57, the air cylinder 51 is installed on the upper side of the rear end of the installation bottom plate 41 through an air cylinder base, the ejection end of the air cylinder 51 is connected with the lower end of the movable plate 52, the right end of the movable plate 52 is arranged in a limit sliding groove formed in the rear end of the limit plate 53 in a sliding manner, the limit plate 53 is fixed on the upper side of the front end of the installation bottom plate 41, the motor 54 is installed on the upper end of the movable plate 52 through a motor fixing seat, the connecting shaft 55 is installed on an output shaft of the motor 54 through a coupling, the grinding roller 56 is fixed on the connecting shaft 55, the first helical gear 57 is installed on the lower end of the connecting shaft 55, and during specific work, the air cylinder 51 drives the movable plate 52 to move downwards so as to drive the right, the inner wall of the main pipe of the water meter shell of the grinding roller 56 is contacted, when the first bevel gear 57 is meshed with the second bevel gear 352, the motor 54 drives the connecting shaft 55 to rotate, so that the first bevel gear 57 and the second bevel gear 352 synchronously rotate, and the inner wall and the outer wall of the branch pipe of the water meter shell are synchronously ground.
The water meter shell forming processing method mainly comprises the following processing steps:
s1, clamping of the shell: the water meter shell is placed into the clamping mechanism 42 from the side surface to be clamped;
s2, mechanism installation: the transmission mechanism 13 drives the processing device 3 to move oppositely and contact with the water meter shell, and the first helical gear 57 is driven by the air cylinder 51 to be connected with the processing device 3;
s3, synchronous grinding: the motor 54 drives the grinding roller 56 to grind the inner wall of the main pipe of the water meter shell, and simultaneously drives the inner grinding mechanism 35 and the outer grinding mechanism 36 to synchronously grind the inner wall and the outer wall of the water meter shell;
s4, taking out a finished product: and a separating mechanism for taking out the treated water meter case from the chucking mechanism 42.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A water meter shell forming processing method adopts the following processing machinery: this machinery includes unable adjustment base (1), constant head tank (2), processingequipment (3), installation base (4) and drive arrangement (5), its characterized in that: a positioning groove (2) is formed in the middle of the upper end of the fixed base (1), machining devices (3) are symmetrically arranged on the left side and the right side of the upper end of the fixed base (1), mounting bases (4) are symmetrically fixed on the front side and the rear side of the upper end of the fixed base (1), and a driving device (5) is arranged on each mounting base (4);
the fixed base (1) comprises a fixed bottom plate (11), a limit groove group (12) and a transmission mechanism (13), wherein the limit groove group (12) is symmetrically arranged on the left side and the right side of the upper end of the fixed bottom plate (11), the limit groove group (12) comprises two limit grooves which are symmetrically arranged in the front and the back of the upper end of the fixed bottom plate (11), and the transmission mechanism (13) is arranged at the upper end of the fixed bottom plate (11);
the machining device (3) comprises a sliding mounting frame (31), a mounting cylinder (32), a limiting rotating shaft (33), a connecting plate (34), an inner polishing mechanism (35) and an outer polishing mechanism (36), the sliding mounting frame (31) is arranged in the limiting groove group (12) in a sliding mode, the mounting cylinder (32) is arranged at the upper end of the sliding mounting frame (31) in a rolling mode, the limiting rotating shaft (33) is mounted at the left end of the mounting cylinder (32) through a bearing, the limiting rotating shaft (33) is connected with the upper end of the connecting plate (34) in a rolling fit mode, the lower end of the connecting plate (34) is mounted at the left end of the sliding mounting frame (31), the inner polishing mechanism (35) is arranged inside the mounting cylinder (32), and the outer polishing mechanisms (36) are symmetrically mounted at the upper end and the;
the mounting base (4) comprises a mounting base plate (41) and clamping mechanisms (42), the mounting base plate (41) is symmetrically mounted on the front side and the rear side of the upper end of the fixed base plate (11), and the clamping mechanisms (42) are arranged on the mounting base plate (41);
the driving device (5) comprises an air cylinder (51), a moving plate (52), a limiting plate (53), a motor (54), a connecting shaft (55), a polishing roller (56) and a first helical gear (57), wherein the air cylinder (51) is installed on the upper side of the rear end of the mounting bottom plate (41) through an air cylinder base, the ejection end of the air cylinder (51) is connected with the lower end of the moving plate (52), the right end of the moving plate (52) is arranged in a limiting sliding groove formed in the rear end of the limiting plate (53) in a sliding mode, the limiting plate (53) is fixed on the upper side of the front end of the mounting bottom plate (41), the motor (54) is installed at the upper end of the moving plate (52) through a motor fixing seat, the connecting shaft (55) is installed on an output shaft of the motor (54) through a coupler, the polishing roller (56) is;
the inner grinding mechanism (35) comprises a mounting shaft (351), a second bevel gear (352), a mounting frame (353), a first lifting and contracting rod (354) and grinding columns (355), the mounting shaft (351) is fixed on the inner wall of the mounting cylinder (32), the second bevel gear (352) is mounted at the right end of the mounting shaft (351), the mounting frame (353) is symmetrically arranged at the upper end and the lower end of the mounting shaft (351), the mounting frames (353) are connected through the first lifting and contracting rod (354), and the grinding columns (355) are arranged at the outer end of the mounting frame (353) in a rolling mode;
the outer grinding mechanism (36) comprises a working cavity (361), a grinding plate (362), a second lifting and contracting rod (363), a sliding plate (364), a propelling block (365), a limiting spring (366), a transmission rack (367), a gear (368), a driving rack (369) and an L-shaped sliding plate (3610), wherein the working cavity (361) is symmetrically formed in the inner walls of the upper end and the lower end of the mounting cylinder (32), the grinding plate (362) is arranged in the working cavity (361) in a sliding mode, the second lifting and contracting rod (363) is symmetrically connected to the left side and the right side of the upper end of the grinding plate (362), the second lifting and contracting rod (363) is mounted in the working cavity (361), the sliding plate (364) is arranged above the grinding plate (362) in a sliding mode, the propelling block (365) is mounted in the middle of the lower end of the sliding plate (364), the upper end of the sliding plate (364) is connected with the working cavity (361) through the limiting spring (366), the transmission rack (, a gear (368) is meshed below the transmission rack (367), the gear (368) is installed in the working cavity (361) through a pin shaft, a driving rack (369) is meshed below the gear (368), the driving rack (369) is uniformly arranged at the upper end of the L-shaped sliding plate (3610), and the L-shaped sliding plate (3610) is arranged in the working cavity (361) in a sliding mode;
the water meter shell forming processing method mainly comprises the following processing steps:
s1, clamping of the shell: putting the water meter shell into a clamping mechanism (42) from the side surface for clamping;
s2, mechanism installation: the transmission mechanism (13) drives the processing device (3) to move oppositely and contact with the water meter shell, and the cylinder (51) drives the first helical gear (57) to be connected with the processing device (3);
s3, synchronous grinding: the inner grinding roller (56) is driven by the motor (54) to grind the inner wall of the main pipe of the water meter shell, and the inner grinding mechanism (35) and the outer grinding mechanism (36) are driven to synchronously grind the inner wall and the outer wall of the water meter shell;
s4, taking out a finished product: and a separating mechanism for taking out the treated water meter casing from the clamping mechanism (42).
2. The molding method of a water meter case according to claim 1, characterized in that: drive mechanism (13) include driving motor (131), axis of rotation (132) and spacing axle (133), driving motor (131) pass through motor pedestal and install the left side rear in PMKD (11) upper end, the output shaft and the axis of rotation (132) of driving motor (131) are connected, axis of rotation (132) are connected with the mounting bracket (31) that slides through screw-thread fit's mode, spacing axle (133) are installed through sliding fit's mode to the front end of mounting bracket (31) that slides.
3. The molding method of a water meter case according to claim 1, characterized in that: the clamping mechanism (42) comprises a connecting frame (421), a clamping plate (422) and a compression spring (423), the connecting frame (421) is arranged in the middle of the mounting base plate (41) in a sliding mode, the clamping plate (422) is installed at the inner end of the connecting frame (421), and the outer end of the connecting frame (421) is connected with the mounting base plate (41) through the compression spring (423).
4. The molding method of a water meter case according to claim 1, characterized in that: the positioning groove (2) is of a half-circle structure.
5. The molding method of a water meter case according to claim 1, characterized in that: and a polishing layer is arranged on the inner wall of the polishing plate (362).
6. The molding method of a water meter case according to claim 2, characterized in that: the rotating shaft (132) is symmetrically provided with thread notches with opposite thread directions.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975746A (en) * | 2021-02-23 | 2021-06-18 | 朱虹虹 | Pump body alloy shell manufacturing and processing method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1972890A (en) * | 1927-11-05 | 1934-09-11 | Hutto Engineering Company Inc | Cylinder grinder |
| GB1038210A (en) * | 1965-04-09 | 1966-08-10 | Francisco Goetz Goetz | Improvements in or relating to tools for use with cylinder polishing machines |
| KR20000013422U (en) * | 1998-12-26 | 2000-07-15 | 서평원 | Power Detector with Temperature Compensation |
| DE19913163C1 (en) * | 1999-03-24 | 2000-07-27 | Thielenhaus Ernst Gmbh & Co Kg | Double surface grinding machine has two concentric grinding discs and independent adjustment of discs in axial direction, and includes tool holder with alignment tools for both discs |
| CN104985498A (en) * | 2015-08-07 | 2015-10-21 | 嘉兴迈思特管件制造有限公司 | Three-way pipe end face grinding machine |
| TWM545659U (en) * | 2016-10-07 | 2017-07-21 | Shen Hung Machinery Co Ltd | Inner circle, external circle and end surface composite grinder |
| CN108214231A (en) * | 2017-12-21 | 2018-06-29 | 张兴业 | A kind of multistation piece surface grinding device convenient for adjusting |
| CN110842671A (en) * | 2019-11-19 | 2020-02-28 | 郭沙 | Tenon connecting treatment method for solid wood furniture production and processing |
| CN210476409U (en) * | 2019-05-30 | 2020-05-08 | 兰州交通大学 | Machining grinding device for machinery |
| CN211277848U (en) * | 2019-10-28 | 2020-08-18 | 天津鸿泰管业有限公司 | Grinding mechanism is used in processing of heat preservation three-way pipe |
| CN111716181A (en) * | 2020-06-16 | 2020-09-29 | 卢兴平 | Full-automatic grinding device of annular piece for handicraft processing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102098484B1 (en) * | 2018-07-30 | 2020-04-07 | 주식회사 포스코 | Burr removing apparatus of sheared side surface of steel strip |
-
2020
- 2020-10-26 CN CN202011157244.2A patent/CN112318231B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1972890A (en) * | 1927-11-05 | 1934-09-11 | Hutto Engineering Company Inc | Cylinder grinder |
| GB1038210A (en) * | 1965-04-09 | 1966-08-10 | Francisco Goetz Goetz | Improvements in or relating to tools for use with cylinder polishing machines |
| KR20000013422U (en) * | 1998-12-26 | 2000-07-15 | 서평원 | Power Detector with Temperature Compensation |
| DE19913163C1 (en) * | 1999-03-24 | 2000-07-27 | Thielenhaus Ernst Gmbh & Co Kg | Double surface grinding machine has two concentric grinding discs and independent adjustment of discs in axial direction, and includes tool holder with alignment tools for both discs |
| CN104985498A (en) * | 2015-08-07 | 2015-10-21 | 嘉兴迈思特管件制造有限公司 | Three-way pipe end face grinding machine |
| TWM545659U (en) * | 2016-10-07 | 2017-07-21 | Shen Hung Machinery Co Ltd | Inner circle, external circle and end surface composite grinder |
| CN108214231A (en) * | 2017-12-21 | 2018-06-29 | 张兴业 | A kind of multistation piece surface grinding device convenient for adjusting |
| CN210476409U (en) * | 2019-05-30 | 2020-05-08 | 兰州交通大学 | Machining grinding device for machinery |
| CN211277848U (en) * | 2019-10-28 | 2020-08-18 | 天津鸿泰管业有限公司 | Grinding mechanism is used in processing of heat preservation three-way pipe |
| CN110842671A (en) * | 2019-11-19 | 2020-02-28 | 郭沙 | Tenon connecting treatment method for solid wood furniture production and processing |
| CN111716181A (en) * | 2020-06-16 | 2020-09-29 | 卢兴平 | Full-automatic grinding device of annular piece for handicraft processing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975746A (en) * | 2021-02-23 | 2021-06-18 | 朱虹虹 | Pump body alloy shell manufacturing and processing method |
| CN112975746B (en) * | 2021-02-23 | 2022-11-04 | 湖北省天门永强泵业有限公司 | Pump body alloy shell manufacturing and processing method |
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|---|---|
| CN112318231B (en) | 2021-08-31 |
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Effective date of registration: 20210811 Address after: 315200 No.68, Tonghe East Road, Luotuo street, Zhenhai District, Ningbo City, Zhejiang Province Applicant after: NINGBO AMICO WATER METER Co.,Ltd. Address before: 210043 Li Dao Road, Baguazhou street, Qixia District, Nanjing City, Jiangsu Province Applicant before: Nanjing FengHao Intelligent Technology Co.,Ltd. |
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