CN117245492A - Flash removing machine for fire-fighting equipment casting production - Google Patents
Flash removing machine for fire-fighting equipment casting production Download PDFInfo
- Publication number
- CN117245492A CN117245492A CN202311523207.2A CN202311523207A CN117245492A CN 117245492 A CN117245492 A CN 117245492A CN 202311523207 A CN202311523207 A CN 202311523207A CN 117245492 A CN117245492 A CN 117245492A
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- Prior art keywords
- motor
- fixing
- transmission
- screw rod
- rotating
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- 238000005266 casting Methods 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 67
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000005299 abrasion Methods 0.000 claims description 10
- 238000005498 polishing Methods 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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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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- 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
- B24B27/02—Bench grinders
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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
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention is suitable for the technical field of flash removal, and provides a flash remover for producing fire-fighting equipment castings, which comprises a workbench, wherein a support frame and a rear vertical plate are arranged on the workbench, and the flash remover further comprises: the device comprises a mounting seat, a first motor and a moving assembly; the workbench is provided with a first guide chute, two support seats are connected to the first guide chute in a sliding manner, guide shafts are connected to the support seats in a sliding manner, a fourth tension spring is connected to the support seats, and the tail end of the fourth tension spring is connected with the guide shafts. The first extension spring downwards pulls the spoon-shaped plate, makes the abrasionproof axle on the spoon-shaped plate support the upper end at the sample, and the spoon-shaped plate drives the grinding wheel and is in the upper end of foundry goods and just contact with the foundry goods, and first motor drives the axis of rotation and rotates, and the axis of rotation drives the grinding wheel and rotates, and the second motor drives one of them rolling disc, and the rolling disc passes through foundry goods fixture and drives the foundry goods rotation, and the overlap circulation of foundry goods both sides is through grinding wheel below and by polishing.
Description
Technical Field
The invention belongs to the technical field of flash removal, and particularly relates to a flash remover for producing fire-fighting equipment castings.
Background
Fire-fighting equipment refers to equipment used for fire extinguishment and fire prevention, and most of fire-fighting equipment is cast by cast iron, such as water pipe connectors and water pipe nozzles.
The casting is extremely easy to generate flash, which is also called flash, burr and the like, and mostly occurs at the parting and combining positions of the mould, such as parting surfaces of a movable mould and a static mould, sliding parts of a sliding block, gaps of an insert, ejector rod holes and the like, and the flash is caused by the failure of mould locking force of the mould or a machine platform to a great extent.
In order to improve the surface quality of castings, the burrs of the castings need to be removed, the general removal of the burrs of the castings is performed through a manual grinding machine of a worker, the worker is required to have a high technology, otherwise, the burrs are easy to grind excessively or not in place, and secondly, the work efficiency of manually removing the burrs of the workers is low, and when the burrs of a large number of castings are removed, the workers are laborious.
Disclosure of Invention
The embodiment of the invention aims to provide a flash remover for producing fire-fighting equipment castings, and aims to solve the problems that a worker holds a polisher to operate, the worker needs to have a higher technology, or the flash is easy to polish excessively or cannot be polished in place.
The invention is realized in such a way that the flash removing machine for producing the fire-fighting equipment castings comprises a workbench, wherein a support frame and a rear vertical plate are arranged on the workbench, and the flash removing machine further comprises: the device comprises a mounting seat, a first motor and a moving assembly;
the workbench is provided with a first guide chute, two supporting seats are connected onto the first guide chute in a sliding manner, a guide shaft is connected onto the supporting seats in a sliding manner, a fourth tension spring is connected onto the supporting seats, the tail end of the fourth tension spring is connected with the guide shaft, one end of the guide shaft is provided with a mounting disc, and a rotating disc is connected onto the mounting disc in a rotating manner;
casting clamping mechanisms are arranged on the two rotating discs, and the casting clamping mechanisms are used for fixing two ends of a casting;
a second motor and a transmission assembly are arranged on one supporting seat, and the transmission assembly controls the second motor to be in transmission connection with one rotating disc in a way of clamping a casting by a casting clamping mechanism;
the sample clamping assembly is arranged on the supporting frame and is used for fixing a sample;
the mounting seat is arranged on the rear vertical plate through a moving assembly, the moving assembly is used for driving the mounting seat to move, a second guide chute is arranged on the mounting seat, a spoon-shaped plate is connected onto the second guide chute in a sliding manner, the upper end of the spoon-shaped plate is connected with a first tension spring, and the tail end of the first tension spring is connected with the mounting seat;
the anti-abrasion grinding machine is characterized in that an anti-abrasion shaft and a rotating shaft are rotatably connected to the spoon-shaped plate, an abrasion grinding wheel is mounted on the rotating shaft, a first motor is mounted on the spoon-shaped plate, and the rotating end of the first motor is in transmission connection with the rotating shaft through the cooperation of a belt and a belt wheel.
According to a further technical scheme, the sample clamping assembly comprises a first screw rod;
the support frame is provided with a first chute, and the first chute is connected with two sliding plates in a sliding way;
the first screw rod is rotationally connected to the first sliding groove, two sections of threads with opposite directions are arranged on the first screw rod, the first screw rod is respectively connected with the two sliding plates in a transmission mode through the two sections of threads with opposite directions, and a hand wheel is installed at the tail end of the first screw rod.
According to a further technical scheme, the casting clamping mechanism comprises a second tension spring and a third tension spring;
a first fixed sleeve and a second fixed sleeve are respectively fixed on the two rotating discs, and a first pushing shaft and a second pushing shaft are respectively connected to the two rotating discs in a sliding manner;
two ends of the second tension spring are respectively connected with the first fixed sleeve and the first pushing shaft, and two ends of the third tension spring are respectively connected with the second fixed sleeve and the second pushing shaft;
the first pushing shaft is rotationally connected with a plurality of first fixing rods, first long holes are formed in the first fixing rods, a plurality of first fixing shafts are installed in the first fixing sleeve, and the first fixing shafts are connected to the first long holes in a sliding mode;
the second pushing shaft is rotationally connected with a plurality of second fixing rods, second long holes are formed in the second fixing rods, a plurality of second fixing shafts are installed in the second fixing sleeve, and the second fixing shafts are connected to the second long holes in a sliding mode;
the first fixing sleeve and the second fixing sleeve are respectively provided with a plurality of first avoiding holes and second avoiding holes, the first avoiding holes are used for avoiding the first fixing rod, and the second avoiding holes are used for avoiding the second fixing rod;
the first synchronous moving assembly is arranged on the workbench and is used for driving the two supporting seats to synchronously move in opposite directions or in opposite directions;
and the second synchronous moving assembly is arranged on the rear vertical plate and is used for controlling the synchronous opposite or reverse movement of the two mounting plates.
According to a further technical scheme, the first synchronous moving assembly comprises a second screw rod and a third motor;
the second screw rod is rotatably connected to the first guide chute, two sections of threads with opposite directions are arranged on the second screw rod, and the second screw rod is respectively in transmission fit with the two supporting seats through the two sections of threads with opposite directions;
the third motor is arranged on the workbench, and the rotating end of the third motor is connected with the second screw rod.
According to a further technical scheme, the second synchronous moving assembly comprises a rack and a gear;
the rear vertical plate is provided with two second sliding grooves, racks are connected to the two second sliding grooves in a sliding mode, and the two racks are connected with the two mounting plates respectively;
the gear is rotationally connected to the rear vertical plate and is meshed with the two racks at the same time.
According to a further technical scheme, the transmission assembly comprises a transmission sleeve and a hexagonal transmission head;
the transmission sleeve is rotationally connected to one of the supporting seats, and the rotating end of the second motor is connected with the transmission sleeve;
the transmission sleeve is provided with a hexagonal transmission groove, and the second pushing shaft is provided with a hexagonal transmission head which is in sliding fit with the hexagonal transmission groove.
According to a further technical scheme, the moving assembly comprises a third screw rod and a fourth motor;
the rear vertical plate is provided with a third guide chute, the mounting seat is connected to the third guide chute in a sliding manner, the third screw rod is connected to the third guide chute in a rotating manner, and the third screw rod is in threaded fit with the mounting seat;
the fourth motor is arranged on the side wall of the rear vertical plate, and the rotating end of the fourth motor is connected with the third screw rod.
According to the flash removing machine for the production of the fire fighting equipment castings, provided by the embodiment of the invention, the two ends of the castings are respectively fixed on the two rotating discs by the casting clamping mechanism, the samples are fixed above the castings by the sample clamping assembly, the flashes of the samples are of the same size and are placed in the horizontal direction, the spoon-shaped plate is pulled downwards by the first tension spring, so that the wear-resistant shaft on the spoon-shaped plate abuts against the upper end of the samples, at the moment, the spoon-shaped plate drives the polishing wheel to be positioned at the upper end of the castings and just contacted with the castings, the rotating shaft is driven to rotate by the first motor through the cooperation of the belt and the belt pulley, the polishing wheel is driven to rotate by the rotating shaft, the second motor is controlled to be in transmission connection with one rotating disc by the transmission assembly in a mode of clamping the castings by the casting clamping mechanism, one rotating disc is driven by the casting clamping mechanism, the flashes on two sides of the castings are circulated below the polishing wheel and polished, the mounting seat is driven to move by the moving assembly, the spoon-shaped plate is driven by the mounting seat to move, so that the wear-resistant shaft is moved from one end above the samples to the other end of the castings, and the flash of the castings can be removed only after the castings are removed by the polishing wheel.
Drawings
FIG. 1 is a schematic view of a left side angle of a flash remover for producing fire-fighting equipment castings, which is provided by the embodiment of the invention;
FIG. 2 is a schematic view of a right side angle of a flash remover for producing fire-fighting equipment castings, which is provided by the embodiment of the invention;
FIG. 3 is a schematic view of the structure of the back side angle of the flash remover for producing fire-fighting equipment castings, which is provided by the embodiment of the invention;
FIG. 4 is a schematic diagram of the internal structure of FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic view of a connection structure of the scoop plate of FIG. 4 according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4A according to an embodiment of the present invention;
fig. 7 is an enlarged schematic view of the structure of B in fig. 4 according to an embodiment of the present invention.
In the accompanying drawings: the polishing machine comprises a workbench 101, a first guide sliding groove 102, a supporting seat 103, a guide shaft 104, a mounting plate 105, a rotating plate 106, a polishing wheel 107, a supporting frame 108, a rear vertical plate 109, a mounting seat 110, a second guide sliding groove 111, a spoon-shaped plate 112, a first tension spring 113, an anti-abrasion shaft 114, a rotating shaft 115, a first motor 116, a fourth tension spring 117, a sample clamping assembly 2, a first sliding groove 201, a sliding plate 202, a first screw 203, a hand wheel 204, a casting clamping mechanism 3, a first fixing sleeve 301, a first pushing shaft 302, a second tension spring 303, a first fixing rod 304, a first long hole 305, a first fixing shaft 306, a second pushing shaft 307, a third tension spring 308, a second fixing sleeve 309, a second fixing rod 310, a second long hole 311, a second fixing shaft 312, a first avoiding hole 313, a second avoiding hole 314, a transmission assembly 4, a transmission sleeve 401, a hexagonal transmission groove 402, a hexagonal transmission head 403, a second motor 404, a first synchronous moving assembly 5, a second screw 501, a third motor 502, a second synchronous moving assembly 6, a second sliding groove 601, a gear 603, a gear 602, a third motor 602, a third guide screw 703 and a fourth sliding groove 703.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 5, the flash removing machine for producing a fire-fighting equipment casting according to an embodiment of the present invention includes a workbench 101, on which a support frame 108 and a rear vertical plate 109 are mounted on the workbench 101, and further includes: a mount 110, a first motor 116 and a moving assembly 7;
the workbench 101 is provided with a first guide chute 102, the first guide chute 102 is connected with two supporting seats 103 in a sliding manner, the supporting seats 103 are connected with a guide shaft 104 in a sliding manner, the supporting seats 103 are connected with a fourth tension spring 117, the tail end of the fourth tension spring 117 is connected with the guide shaft 104, one end of the guide shaft 104 is provided with a mounting disc 105, and the mounting disc 105 is rotatably connected with a rotating disc 106;
the two rotating discs 106 are provided with casting clamping mechanisms 3, and the casting clamping mechanisms 3 are used for fixing two ends of a casting;
a second motor 404 and a transmission assembly 4 are arranged on one supporting seat 103, and the transmission assembly 4 controls the second motor 404 to be in transmission connection with one of the rotating discs 106 in a mode that the casting clamping mechanism 3 clamps the casting;
a sample clamping assembly 2, which is arranged on the supporting frame 108, wherein the sample clamping assembly 2 is used for fixing a sample;
the mounting seat 110 is arranged on the rear vertical plate 109 through the moving assembly 7, the moving assembly 7 is used for driving the mounting seat 110 to move, a second guide sliding groove 111 is formed in the mounting seat 110, a spoon-shaped plate 112 is connected onto the second guide sliding groove 111 in a sliding manner, a first tension spring 113 is connected to the upper end of the spoon-shaped plate 112, and the tail end of the first tension spring 113 is connected with the mounting seat 110;
the anti-abrasion shaft 114 and the rotating shaft 115 are rotatably connected to the spoon-shaped plate 112, the grinding wheel 107 is mounted on the rotating shaft 115, the first motor 116 is mounted on the spoon-shaped plate 112, and the rotating end of the first motor 116 is in transmission connection with the rotating shaft 115 through the cooperation of a belt and a belt wheel.
In the embodiment of the invention, a water pipe nozzle is taken as an example of a casting for removing flash; during the use, foundry goods fixture 3 is fixed the both ends of foundry goods respectively on two rolling discs 106, sample clamping assembly 2 is fixed the sample in the top of foundry goods, the sample is the foundry goods of equidimension, and the overlap of sample is placed in the horizontal direction, first extension spring 113 downwardly pulling spoon shaped plate 112, make the abrasionproof axle 114 on the spoon shaped plate 112 support the upper end at the sample, at this moment, spoon shaped plate 112 drives the grinding wheel 107 and is in the upper end of foundry goods and just contact with the foundry goods, first motor 116 drives axis of rotation 115 through the cooperation of belt and band pulley and rotates, axis of rotation 115 drives grinding wheel 107 and rotates, drive assembly 4 passes through the mode control second motor 404 of foundry goods fixture 3 and is connected with one of them rolling disc 106 transmission, second motor 404 drives one of them rolling disc 106, rolling disc 106 passes through foundry goods fixture 3 and drives the foundry goods rotation, the overlap circulation of foundry goods both sides is through the grinding wheel 107 below and is polished, remove the subassembly 7 and drive mount pad 110 and remove, spoon shaped plate 112 drives the abrasionproof axle 114 and grinding wheel 107 and removes the overlap from the upper end of sample to the one end that the foundry goods, thereby the overlap that need be removed only to remove the foundry goods after the abrasive edge that the abrasive wheel 114 is removed.
As shown in fig. 1, as a preferred embodiment of the present invention, the sample holding assembly 2 includes a first screw 203;
a first sliding groove 201 is arranged on the supporting frame 108, and two sliding plates 202 are connected to the first sliding groove 201 in a sliding manner;
the first screw rod 203 is rotatably connected to the first chute 201, two sections of threads with opposite directions are arranged on the first screw rod 203, the first screw rod 203 is respectively in transmission connection with the two sliding plates 202 through the two sections of threads with opposite directions, and a hand wheel 204 is arranged at the tail end of the first screw rod 203.
In the embodiment of the invention, the hand wheel 204 is rotated, the hand wheel 204 drives the first screw rod 203 to rotate, and the first screw rod 203 drives the two sliding plates 202 to move in opposite directions through two sections of threads with opposite directions, so that the two sliding plates 202 clamp a sample.
As shown in fig. 1, 3, 4, 6 and 7, as a preferred embodiment of the present invention, the casting clamping mechanism 3 includes a second tension spring 303 and a third tension spring 308;
a first fixing sleeve 301 and a second fixing sleeve 309 are respectively fixed on the two rotating discs 106, and a first pushing shaft 302 and a second pushing shaft 307 are respectively connected to the two rotating discs 106 in a sliding manner;
two ends of the second tension spring 303 are respectively connected with the first fixed sleeve 301 and the first pushing shaft 302, and two ends of the third tension spring 308 are respectively connected with the second fixed sleeve 309 and the second pushing shaft 307;
a plurality of first fixing rods 304 are rotatably connected to the first pushing shaft 302, a first long hole 305 is formed in the first fixing rod 304, a plurality of first fixing shafts 306 are installed in the first fixing sleeve 301, and the first fixing shafts 306 are slidably connected to the first long hole 305;
a plurality of second fixing rods 310 are rotatably connected to the second pushing shaft 307, a second long hole 311 is formed in the second fixing rod 310, a plurality of second fixing shafts 312 are installed in the second fixing sleeve 309, and the second fixing shafts 312 are slidably connected to the second long hole 311;
the first fixing sleeve 301 and the second fixing sleeve 309 are respectively provided with a plurality of first avoiding holes 313 and second avoiding holes 314, the first avoiding holes 313 are used for avoiding the first fixing rod 304, and the second avoiding holes 314 are used for avoiding the second fixing rod 310;
the first synchronous moving assembly 5 is arranged on the workbench 101, and the first synchronous moving assembly 5 is used for driving the two supporting seats 103 to synchronously move in opposite directions or in opposite directions;
and a second synchronous moving assembly 6 disposed on the rear vertical plate 109, the second synchronous moving assembly 6 being used to control the synchronous opposite or reverse movement of the two mounting plates 105.
In the embodiment of the invention, the first synchronous moving component 5 drives the two supporting seats 103 to synchronously move in opposite directions, the two supporting seats 103 drive the two mounting plates 105 to synchronously move in opposite directions, the second synchronous moving component 6 controls the two mounting plates 105 to synchronously move in opposite directions until the two rotating plates 106 are contacted with two ends of the casting, the casting is horizontally contacted with the end surfaces of the samples, the supporting seats 103 continue to move, so that the mounting plates 105 and the rotating plates 106 overcome the elastic force of the fourth tension spring 117 and move towards the supporting seats 103, the first push shaft 302 overcomes the elastic force of the second tension spring 303 and moves until the first push shaft 302 is contacted with one supporting seat 103, the first push shaft 302 drives the first fixing rod 304 to rotate through the cooperation of the first long hole 305 and the first fixing shaft 306, the tail end of the first fixing rod 304 passes through the first avoidance hole 313 and contacts with the inner wall of one end of the casting, and then fixes one end of the casting, and simultaneously, the second push shaft 307 overcomes the elastic force of the third tension spring 117 moves towards the supporting seats 103 after the second push shaft 307 contacts with the transmission component 4 on the other supporting seat 103, the second push shaft 307 overcomes the elastic force of the third 308, the second push shaft 307 overcomes the elastic force of the second tension spring and moves, the second push shaft 307 moves through the cooperation of the second long hole 311 and the second fixing rod 312 and the tail end of the second fixing rod 310 contacts with the other end of the casting, and the tail end of the second fixing rod 310 is further fixed.
As shown in fig. 1, as a preferred embodiment of the present invention, the first synchronous moving assembly 5 includes a second screw 501 and a third motor 502;
the second screw rod 501 is rotatably connected to the first guide chute 102, two sections of threads with opposite directions are arranged on the second screw rod 501, the second screw rod 501 is respectively in transmission fit with the two supporting seats 103 through the two sections of threads with opposite directions, the third motor 502 is mounted on the workbench 101, and the rotating end of the third motor 502 is connected with the second screw rod 501.
In the embodiment of the present invention, the third motor 502 drives the second screw rod 501 to rotate, and the second screw rod 501 drives the two supporting seats 103 to move oppositely through two sections of threads with opposite directions.
As shown in fig. 3 and 4, as a preferred embodiment of the present invention, the second synchronous moving assembly 6 includes a rack 602 and a gear 603;
the rear vertical plate 109 is provided with two second sliding grooves 601, the two second sliding grooves 601 are respectively and slidably connected with racks 602, the two racks 602 are respectively connected with the two mounting plates 105, the gear 603 is rotatably connected to the rear vertical plate 109, and the gear 603 is simultaneously engaged and matched with the two racks 602.
In the embodiment of the present invention, when one of the racks 602 moves, the gear 603 may be driven to rotate, so that the gear 603 drives the other rack 602 to move synchronously in the opposite direction, so that the two racks 602 move synchronously in the opposite direction or in the opposite direction, and thus the two mounting plates 105 move synchronously in the opposite direction or in the opposite direction.
As shown in fig. 4 and 7, as a preferred embodiment of the present invention, the transmission assembly 4 includes a transmission sleeve 401 and a hexagonal transmission head 403;
the transmission sleeve 401 is rotatably connected to one of the supporting seats 103, and the rotating end of the second motor 404 is connected with the transmission sleeve 401;
the transmission sleeve 401 is provided with a hexagonal transmission groove 402, and the second pushing shaft 307 is provided with a hexagonal transmission head 403 in sliding fit with the hexagonal transmission groove 402.
In the embodiment of the present invention, when the mounting disc 105 and the rotating disc 106 overcome the elastic force of the fourth tension spring 117 and move towards the supporting seat 103, the mounting disc 105 and the rotating disc 106 can drive the second pushing shaft 307 to move, the second pushing shaft 307 drives the hexagonal transmission head 403 to insert into the hexagonal transmission groove 402, at this time, when the second motor 404 drives the transmission sleeve 401 to rotate, the transmission sleeve 401 drives the hexagonal transmission head 403 to rotate, the hexagonal transmission head 403 drives the second pushing shaft 307 to rotate, and the second pushing shaft 307 drives the rotating disc 106 to rotate and the second fixing rod 310 to rotate, thereby driving the casting to rotate.
As shown in fig. 3, as a preferred embodiment of the present invention, the moving assembly 7 includes a third screw 702 and a fourth motor 703;
the rear vertical plate 109 is provided with a third guide chute 701, the mounting seat 110 is slidably connected to the third guide chute 701, the third screw rod 702 is rotatably connected to the third guide chute 701, and the third screw rod 702 is in threaded fit with the mounting seat 110;
the fourth motor 703 is mounted on a side wall of the rear vertical plate 109, and a rotating end of the fourth motor 703 is connected to the third screw 702.
In the embodiment of the present invention, the fourth motor 703 drives the third screw rod 702 to rotate, and the third screw rod 702 drives the mounting seat 110 to move in a threaded transmission manner.
In the above embodiment of the invention, when the flash remover is used, a sample is placed between two sliding plates 202, a hand wheel 204 is rotated, the hand wheel 204 drives a first screw rod 203 to rotate, the first screw rod 203 drives the two sliding plates 202 to move oppositely through two sections of opposite threads, so that the two sliding plates 202 clamp the sample, the casting is placed between a first fixing sleeve 301 and a second fixing sleeve 309, a third motor 502 drives a second screw rod 501 to rotate, the second screw rod 501 drives two supporting seats 103 to move oppositely through two sections of opposite threads, the two supporting seats 103 drives two mounting plates 105 to move oppositely, when one of the mounting plates 105 drives one of the racks 602 to move, a gear 603 can be driven to rotate, and then the gear 603 drives the other rack 602 to move synchronously in opposite directions, so that the two racks 602 move synchronously and oppositely, so that the two mounting plates 105 move synchronously in opposite directions until the two rotating plates 106 are contacted with the two ends of the casting, the end faces of the casting and the sample are horizontal, the supporting seats 103 continue to move, so that the mounting plates 105 and the rotating plates 106 overcome the elastic force of the fourth tension spring 117 and move towards the supporting seats 103, until the first push shaft 302 overcomes the elastic force of the second tension spring 303 and moves after contacting with one supporting seat 103, the first push shaft 302 drives the first fixed rod 304 to rotate through the cooperation of the first long hole 305 and the first fixed shaft 306, the tail end of the first fixed rod 304 passes through the first avoiding hole 313 and contacts with the inner wall of one end of the casting, and then one end of the casting is fixed, meanwhile, when the mounting plates 105 and the rotating plates 106 overcome the elastic force of the fourth tension spring 117 and move towards the supporting seats 103, the mounting plates 105 and the rotating plates 106 can drive the second push shaft 307 to move, the second pushing shaft 307 drives the hexagonal transmission head 403 to be inserted into the hexagonal transmission groove 402, the second pushing shaft 307 overcomes the elasticity of the third tension spring 308 and moves, the second pushing shaft 307 drives the second fixing rod 310 to rotate through the cooperation of the second long hole 311 and the second fixing shaft 312, the tail end of the second fixing rod 310 passes through the second avoidance hole 314 and contacts with the inner wall of the other end of the casting, the other end of the casting is further fixed, the sample is a casting with the same size, the flash of the sample is placed in the horizontal direction, the first tension spring 113 pulls the spoon-shaped plate 112 downwards, the abrasion-proof shaft 114 on the spoon-shaped plate 112 is abutted against the upper end of the sample, at this time, the spoon-shaped plate 112 drives the grinding wheel 107 to be positioned at the upper end of the casting and just contacts with the casting, the first motor 116 drives the rotation shaft 115 to rotate through the cooperation of the belt and the belt pulley, the rotation shaft 115 drives the grinding wheel 107 to rotate, the second motor 404 drives the transmission sleeve 401 to rotate, the transmission sleeve 401 drives the hexagonal transmission head 403 to rotate, the hexagonal transmission head 403 drives the second pushing shaft 307 to rotate, the second pushing shaft 307 drives the rotating disc 106 to rotate and the second fixing rod 310 to rotate, and then the casting is driven to rotate, flash on two sides of the casting circulates below the polishing wheel 107 and is polished, the fourth motor 703 drives the third screw rod 702 to rotate, the third screw rod 702 drives the mounting seat 110 to move in a threaded transmission mode, the mounting seat 110 drives the spoon-shaped plate 112 to move, the spoon-shaped plate 112 drives the anti-abrasion shaft 114 and the polishing wheel 107 to move, so that the anti-abrasion shaft 114 moves from one end above a sample to the other end, the polishing wheel 107 removes flash on the casting, and the casting can be replaced only by reversing the third motor 502 after flash removal is finished, so that the flash removal effect of the casting is improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. The utility model provides a fire control equipment foundry goods production is with overlap removing machine, includes the workstation, install support frame and back riser on the workstation, its characterized in that still includes: the device comprises a mounting seat, a first motor and a moving assembly;
the workbench is provided with a first guide chute, two supporting seats are connected onto the first guide chute in a sliding manner, a guide shaft is connected onto the supporting seats in a sliding manner, a fourth tension spring is connected onto the supporting seats, the tail end of the fourth tension spring is connected with the guide shaft, one end of the guide shaft is provided with a mounting disc, and a rotating disc is connected onto the mounting disc in a rotating manner;
casting clamping mechanisms are arranged on the two rotating discs, and the casting clamping mechanisms are used for fixing two ends of a casting;
a second motor and a transmission assembly are arranged on one supporting seat, and the transmission assembly controls the second motor to be in transmission connection with one rotating disc in a way of clamping a casting by a casting clamping mechanism;
the sample clamping assembly is arranged on the supporting frame and is used for fixing a sample;
the mounting seat is arranged on the rear vertical plate through a moving assembly, the moving assembly is used for driving the mounting seat to move, a second guide chute is arranged on the mounting seat, a spoon-shaped plate is connected onto the second guide chute in a sliding manner, the upper end of the spoon-shaped plate is connected with a first tension spring, and the tail end of the first tension spring is connected with the mounting seat;
the anti-abrasion grinding machine is characterized in that an anti-abrasion shaft and a rotating shaft are rotatably connected to the spoon-shaped plate, an abrasion grinding wheel is mounted on the rotating shaft, a first motor is mounted on the spoon-shaped plate, and the rotating end of the first motor is in transmission connection with the rotating shaft through the cooperation of a belt and a belt wheel.
2. The flash remover for producing fire apparatus castings according to claim 1, wherein said sample clamping assembly includes a first screw;
the support frame is provided with a first chute, and the first chute is connected with two sliding plates in a sliding way;
the first screw rod is rotationally connected to the first sliding groove, two sections of threads with opposite directions are arranged on the first screw rod, the first screw rod is respectively connected with the two sliding plates in a transmission mode through the two sections of threads with opposite directions, and a hand wheel is installed at the tail end of the first screw rod.
3. The flash remover for producing fire fighting equipment castings according to claim 1, wherein said casting clamping mechanism includes a second tension spring and a third tension spring;
a first fixed sleeve and a second fixed sleeve are respectively fixed on the two rotating discs, and a first pushing shaft and a second pushing shaft are respectively connected to the two rotating discs in a sliding manner;
two ends of the second tension spring are respectively connected with the first fixed sleeve and the first pushing shaft, and two ends of the third tension spring are respectively connected with the second fixed sleeve and the second pushing shaft;
the first pushing shaft is rotationally connected with a plurality of first fixing rods, first long holes are formed in the first fixing rods, a plurality of first fixing shafts are installed in the first fixing sleeve, and the first fixing shafts are connected to the first long holes in a sliding mode;
the second pushing shaft is rotationally connected with a plurality of second fixing rods, second long holes are formed in the second fixing rods, a plurality of second fixing shafts are installed in the second fixing sleeve, and the second fixing shafts are connected to the second long holes in a sliding mode;
the first fixing sleeve and the second fixing sleeve are respectively provided with a plurality of first avoiding holes and second avoiding holes, the first avoiding holes are used for avoiding the first fixing rod, and the second avoiding holes are used for avoiding the second fixing rod;
the first synchronous moving assembly is arranged on the workbench and is used for driving the two supporting seats to synchronously move in opposite directions or in opposite directions;
and the second synchronous moving assembly is arranged on the rear vertical plate and is used for controlling the synchronous opposite or reverse movement of the two mounting plates.
4. The flash remover for producing fire fighting equipment castings according to claim 3, wherein said first synchronous moving assembly includes a second screw and a third motor;
the second screw rod is rotatably connected to the first guide chute, two sections of threads with opposite directions are arranged on the second screw rod, and the second screw rod is respectively in transmission fit with the two supporting seats through the two sections of threads with opposite directions;
the third motor is arranged on the workbench, and the rotating end of the third motor is connected with the second screw rod.
5. The flash remover for producing fire apparatus castings according to claim 3, wherein said second synchronous moving assembly includes a rack and pinion;
the rear vertical plate is provided with two second sliding grooves, racks are connected to the two second sliding grooves in a sliding mode, and the two racks are connected with the two mounting plates respectively;
the gear is rotationally connected to the rear vertical plate and is meshed with the two racks at the same time.
6. The flash remover for producing fire fighting equipment castings according to claim 3, wherein said transmission assembly comprises a transmission sleeve and a hexagonal transmission head;
the transmission sleeve is rotationally connected to one of the supporting seats, and the rotating end of the second motor is connected with the transmission sleeve;
the transmission sleeve is provided with a hexagonal transmission groove, and the second pushing shaft is provided with a hexagonal transmission head which is in sliding fit with the hexagonal transmission groove.
7. The flash remover for producing fire fighting equipment castings according to claim 1, wherein said moving assembly includes a third screw and a fourth motor;
the rear vertical plate is provided with a third guide chute, the mounting seat is connected to the third guide chute in a sliding manner, the third screw rod is connected to the third guide chute in a rotating manner, and the third screw rod is in threaded fit with the mounting seat;
the fourth motor is arranged on the side wall of the rear vertical plate, and the rotating end of the fourth motor is connected with the third screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311523207.2A CN117245492B (en) | 2023-11-16 | 2023-11-16 | Flash removing machine for fire-fighting equipment casting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311523207.2A CN117245492B (en) | 2023-11-16 | 2023-11-16 | Flash removing machine for fire-fighting equipment casting production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117245492A true CN117245492A (en) | 2023-12-19 |
| CN117245492B CN117245492B (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311523207.2A Active CN117245492B (en) | 2023-11-16 | 2023-11-16 | Flash removing machine for fire-fighting equipment casting production |
Country Status (1)
| Country | Link |
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| CN (1) | CN117245492B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB626225A (en) * | 1946-11-11 | 1949-07-12 | Erik Arne Angerby | A profiling grinder |
| GB1247852A (en) * | 1967-09-10 | 1971-09-29 | Ernest Charles Jorgensen | An improved profile copying machine |
| US3943664A (en) * | 1971-07-19 | 1976-03-16 | Pinkhus Ruvimovich Broide | Profile-grinding machine |
| CN2316114Y (en) * | 1996-03-19 | 1999-04-28 | 华侨大学 | Stone profile grinding machine |
| CN204893643U (en) * | 2015-05-04 | 2015-12-23 | 上海启先新能源科技有限公司 | Guide pulley fluting shaping grinding machine |
| CN214445337U (en) * | 2020-12-19 | 2021-10-22 | 阳江市生产力促进中心(阳江市企业创新服务中心) | Five-axis profiling polishing machine for cutter |
| CN116061021A (en) * | 2022-12-15 | 2023-05-05 | 莱州蓝鲸机械科技有限公司 | Cylinder polishing machine |
| CN116833847A (en) * | 2023-08-01 | 2023-10-03 | 临沂煜峰科技有限公司 | Metal casting surface polishing treatment device |
-
2023
- 2023-11-16 CN CN202311523207.2A patent/CN117245492B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB626225A (en) * | 1946-11-11 | 1949-07-12 | Erik Arne Angerby | A profiling grinder |
| GB1247852A (en) * | 1967-09-10 | 1971-09-29 | Ernest Charles Jorgensen | An improved profile copying machine |
| US3943664A (en) * | 1971-07-19 | 1976-03-16 | Pinkhus Ruvimovich Broide | Profile-grinding machine |
| CN2316114Y (en) * | 1996-03-19 | 1999-04-28 | 华侨大学 | Stone profile grinding machine |
| CN204893643U (en) * | 2015-05-04 | 2015-12-23 | 上海启先新能源科技有限公司 | Guide pulley fluting shaping grinding machine |
| CN214445337U (en) * | 2020-12-19 | 2021-10-22 | 阳江市生产力促进中心(阳江市企业创新服务中心) | Five-axis profiling polishing machine for cutter |
| CN116061021A (en) * | 2022-12-15 | 2023-05-05 | 莱州蓝鲸机械科技有限公司 | Cylinder polishing machine |
| CN116833847A (en) * | 2023-08-01 | 2023-10-03 | 临沂煜峰科技有限公司 | Metal casting surface polishing treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117245492B (en) | 2024-01-09 |
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