CN112387922A - Metal ring forging equipment - Google Patents
Metal ring forging equipment Download PDFInfo
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- CN112387922A CN112387922A CN202011615119.1A CN202011615119A CN112387922A CN 112387922 A CN112387922 A CN 112387922A CN 202011615119 A CN202011615119 A CN 202011615119A CN 112387922 A CN112387922 A CN 112387922A
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- gear
- shaft
- fixedly connected
- machine body
- cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/04—Power hammers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/02—Feeding devices for rods, wire, or strips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/06—Cutting-off means; Arrangements thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K29/00—Arrangements for heating or cooling during processing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a metal ring forging device, which comprises a machine body and an air pressure bin fixedly arranged in the machine body, wherein a first cavity and a second cavity are arranged in the air pressure bin, the first cavity and the second cavity are communicated through an upper air passage and a lower air passage, a third cavity is arranged at the lower right part of the air pressure bin in the machine body, a fourth cavity is arranged at the right side of the third cavity in the machine body, a fifth cavity is arranged at the right side of the fourth cavity in the machine body, cooling liquid is stored in the fifth cavity, a sixth cavity is arranged above the fifth cavity, and a first motor is fixedly arranged at the bottom end of the left side of the machine body. The waste of manpower and material resources is effectively avoided, and the cost is greatly reduced.
Description
Technical Field
The invention relates to the related field of transformers, in particular to metal ring forging equipment.
Background
The forging equipment is a machine which uses a hammering method and the like to enable a metal material in a plastic state to be a workpiece with a certain shape and size and change the physical properties of the workpiece.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a metal ring forging device which can overcome the problems.
The technical scheme adopted by the invention for solving the technical problems is as follows: a metal ring forging device comprises a machine body and an air pressure bin fixedly arranged in the machine body, wherein a first cavity and a second cavity are arranged in the air pressure bin, the first cavity and the second cavity are communicated through an upper air passage and a lower air passage, a third cavity is arranged in the machine body at the lower right part of the air pressure bin, a fourth cavity is arranged in the machine body at the right side of the third cavity, a fifth cavity is arranged in the machine body at the right side of the fourth cavity, cooling liquid is stored in the fifth cavity, a sixth cavity is arranged above the fifth cavity, a first motor is fixedly arranged at the bottom end of the left side of the machine body, a first motor shaft is rotatably arranged in the first motor, a first bevel gear is fixedly connected to the right end of the first motor shaft, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected to the first gear shaft, the first gear shaft is rotatably connected to the machine body, a first gear is fixedly connected to the first gear shaft behind the second bevel gear, the right side of the first gear is meshed with a second gear, a pneumatic piston is arranged in the first cavity in a vertically sliding mode, a forging device is arranged on the pneumatic piston, and the forging device is used for forging and pressing the cast iron block to be forged; the bottom of the third cavity is rotatably connected with a first worm gear shaft on the machine body, the top end of the first worm gear shaft is fixedly connected with a driving belt wheel, and a shifting device is arranged on the driving belt wheel and used for shifting and changing the position of the forged cast iron block; a guide chute is fixedly arranged at the bottom end of the right side of the third cavity on the machine body, the guide chute is fixedly connected to the left end of a heating bin, the heating bin is fixedly arranged in the machine body, a heater is fixedly arranged at the bottom end of the heating bin, a sliding material chute is arranged in the heating bin in a left-right sliding manner, a feeding hole is formed in the top end of the heating bin, a forming cooling liquid chute is fixedly arranged at the bottom end of the fourth cavity on the machine body, and a forming device is arranged on the forming cooling liquid chute and used for forming the forged cast iron block into a cast iron ring; a second motor is fixedly arranged in the machine body above the sixth cavity, a second motor shaft is rotatably arranged in the second motor, a cutting tool bit is fixedly connected to the bottom end of the second motor shaft, a sixth gear is fixedly connected to the second motor shaft, the second motor shaft is rotatably connected to a cutting seat, a cutting device is arranged on the cutting seat, and the cutting device is used for cutting the cast iron stick into cast iron blocks so as to heat the cast iron blocks; the improved structure of the spray nozzle comprises a sliding trough, a heating bin, a rack push rod, a hydraulic piston, a piston cylinder, a spray pipe and a spray hole, wherein the right end of the sliding trough is fixedly connected with the rack push rod, the rack push rod is elastically connected to the heating bin through a rack push rod spring, the bottom end of the rack push rod is fixedly connected with the hydraulic piston rod, the left end of the hydraulic piston rod is fixedly connected with the hydraulic piston, the hydraulic piston is arranged in the piston cylinder in a manner of sliding left and right, the piston cylinder.
Further, the forging device comprises the pneumatic piston, a pneumatic piston rod is fixedly connected to the bottom end of the pneumatic piston, a sliding rod is arranged on the pneumatic piston rod, the sliding rod is arranged in a sliding groove in a vertically sliding manner, the sliding groove is fixedly arranged in the machine body, a connecting rod is rotatably connected to the sliding rod, the bottom end of the connecting rod is rotatably connected to a connecting rod shaft, the connecting rod shaft is fixedly connected to the second gear, the second gear is rotatably connected to a second gear shaft, the second gear shaft is fixedly arranged in the machine body, the right side of the second gear is meshed with a third gear, the third gear is fixedly connected to a first worm shaft, the first worm shaft is rotatably connected to the machine body, the first worm shaft is meshed with a first worm wheel, and the first worm wheel is fixedly connected to the bottom end of the first worm shaft, the inside of the second cavity can be provided with a forging hammer piston in a vertically sliding mode, the bottom end of the forging hammer piston is fixedly connected with a forging hammer, the bottom end of the forging hammer is fixedly connected with a punching hammer head and a forging hammer head in a bilaterally symmetrical mode, and the bottom end of the punching hammer head is fixedly connected with a punching head.
Further, the shifting device comprises the driving belt wheel, a transmission belt is abutted against the driving belt wheel, the right end of the transmission belt is abutted against the driven belt wheel, the driven belt wheel is fixedly connected to a driven belt wheel shaft, the driven belt wheel shaft is rotatably connected to the machine body, a plurality of shifting rods are fixedly arranged on the transmission belt, a forging table is fixedly arranged on the machine body in front of the transmission belt in the third cavity, a punching groove is formed in the forging table, a fourth gear is fixedly connected to the first worm wheel shaft, the right side of the fourth gear is meshed with the fifth gear, the fifth gear is fixedly connected to a fifth gear shaft, the fifth gear shaft is rotatably connected to the machine body, a third bevel gear is fixedly connected to the bottom end of the fifth gear shaft, the third bevel gear is meshed with a fourth bevel gear, and the fourth bevel gear is fixedly connected to the fourth bevel gear shaft, the fourth bevel gear shaft is rotatably connected to the machine body, a first belt pulley is fixedly connected to the fourth bevel gear shaft behind the fourth bevel gear, a belt is abutted to the first belt pulley, and the right end of the belt is abutted to the second belt pulley.
Furthermore, the forming device comprises the forming cooling liquid tank, two positioning wheel shafts are fixedly connected to the machine body in a bilateral symmetry mode above the forming cooling liquid tank, positioning wheels are rotatably connected to the positioning wheel shafts, forming wheels are fixedly connected to the machine body above the positioning wheel shafts, forming wheel shafts are rotatably connected to the machine body above the forming wheels, second belt wheels are fixedly connected to the forming wheel shafts, and forming wheels are fixedly connected to the rear portions of the second belt wheels on the forming wheel shafts.
Furthermore, the cutting device comprises the cutting seat, the cutting seat is arranged on the machine body in a left-right sliding manner, a hydraulic rod is fixedly connected to the right end of the cutting seat, the hydraulic rod is arranged in a hydraulic cylinder in a left-right sliding manner, the hydraulic cylinder is fixedly arranged in the machine body, the right side of the sixth gear in the cutting seat is meshed with a seventh gear, the seventh gear is fixedly connected to a seventh gear shaft, the seventh gear shaft is rotatably connected to the cutting seat, a second worm shaft is rotatably connected to the right side of the seventh gear in the cutting seat, the second worm shaft is rotatably connected to a worm shaft sliding seat symmetrically arranged at the upper end and the lower end of the cutting seat, the worm shaft sliding seat is arranged at the upper end and the lower end of the cutting seat in a left-right sliding manner, and is elastically connected to the cutting seat through a worm shaft sliding seat spring, an eighth gear is fixedly connected to the second worm shaft in the cutting seat, the bottom end of the second worm shaft is meshed with a second worm wheel, the second worm wheel is fixedly connected to a second worm wheel shaft, the second worm wheel shaft is rotatably connected to the machine body, a ninth gear is fixedly connected to the second worm wheel shaft behind the second worm wheel, and the lower portion of the ninth gear is meshed with the rack push rod.
The invention has the beneficial effects that: the utility model provides a metal loop forging equipment, equipment structure is simple, and convenient operation can realize the automatic forging shaping to cast iron rod and become special becket, mutually supports and does not influence between each process, the effectual waste of avoiding manpower and materials to reduce the cost by a wide margin.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view showing the overall construction of a metal ring forging apparatus according to the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The metal ring forging equipment described in conjunction with fig. 1-4 comprises a machine body 11 and an air pressure chamber 13 fixedly arranged in the machine body 11, wherein a first cavity 91 and a second cavity 92 are arranged in the air pressure chamber 13, the first cavity 91 and the second cavity 92 are communicated through an upper air passage 12 and a lower air passage 16, a third cavity 93 is arranged at the lower right side of the air pressure chamber 13 in the machine body 11, a fourth cavity 94 is arranged in the machine body 11 at the right side of the third cavity 93, a fifth cavity 95 is arranged in the machine body 11 at the right side of the fourth cavity 94, cooling liquid is stored in the fifth cavity 95, a sixth cavity 96 is arranged above the fifth cavity 95, a first motor 22 is fixedly arranged at the bottom end of the left side of the machine body 11, a first motor shaft 23 is rotatably arranged in the first motor 22, and a first bevel gear 24 is fixedly connected to the right end of the first motor shaft 23, the first bevel gear 24 is meshed with a second bevel gear 26, the second bevel gear 26 is fixedly connected to a first gear shaft 25, the first gear shaft 25 is rotatably connected to the machine body 11, a first gear 88 is fixedly connected to the first gear shaft 25 behind the second bevel gear 26, the right side of the first gear 88 is meshed with a second gear 29, a pneumatic piston 15 is arranged in the first cavity 91 in a vertically sliding manner, a forging device 101 is arranged on the pneumatic piston 15, and the forging device 101 is used for forging a cast iron block to be forged; a first worm gear shaft 64 is rotatably connected to the bottom of the third cavity 93 on the machine body 11, a driving pulley 63 is fixedly connected to the top end of the first worm gear shaft 64, a shifting device 102 is arranged on the driving pulley 63, and the shifting device 102 is used for shifting and replacing forged cast iron blocks; a material guide groove 56 is fixedly arranged at the bottom end of the right side of the third cavity 93 on the machine body 11, the material guide groove 56 is fixedly connected to the left end of a heating chamber 85, the heating chamber 85 is fixedly arranged in the machine body 11, a heater 78 is fixedly arranged at the bottom end of the heating chamber 85, a sliding material groove 77 is arranged in the heating chamber 85 in a left-right sliding manner, a material inlet 55 is formed at the top end of the heating chamber 85, a forming cooling liquid groove 32 is fixedly arranged at the bottom end of the fourth cavity 94 on the machine body 11, a forming device 103 is arranged on the forming cooling liquid groove 32, and the forming device 103 is used for forming a forged cast iron block into a cast iron ring; a second motor 53 is fixedly arranged in the machine body 11 above the sixth cavity 96, a second motor shaft 52 is rotatably arranged in the second motor 53, a cutting tool bit 54 is fixedly connected to the bottom end of the second motor shaft 52, a sixth gear 51 is fixedly connected to the second motor shaft 52, the second motor shaft 52 is rotatably connected to the cutting seat 44, a cutting device 104 is arranged on the cutting seat 44, and the cutting device 104 is used for cutting the cast iron stick into cast iron blocks so as to heat the cast iron blocks; the right end of the sliding trough 77 is fixedly connected with a rack push rod 86, the rack push rod 86 is elastically connected to the heating bin 85 through a rack push rod spring 87, the bottom end of the rack push rod 86 is fixedly connected with a hydraulic piston rod 84, the left end of the hydraulic piston rod 84 is fixedly connected with a hydraulic piston 83, the hydraulic piston 83 can slide left and right in a piston cylinder 82, the piston cylinder 82 is fixedly arranged on the left side of the bottom end of the fifth cavity 95, a water outlet pipe 79 is connected to the piston cylinder 82, the left end of the water outlet pipe 79 is fixedly connected with a spray head 80, and the spray head 80 is provided with a spray hole 81.
Advantageously, the forging device 101 includes the pneumatic piston 15, a pneumatic piston rod 17 is fixedly connected to the bottom end of the pneumatic piston 15, a sliding rod 20 is disposed on the pneumatic piston rod 17, the sliding rod 20 is slidably disposed in a sliding slot 19 up and down, the sliding slot 19 is fixedly disposed in the machine body 11, a connecting rod 21 is rotatably connected to the sliding rod 20, the bottom end of the connecting rod 21 is rotatably connected to a connecting rod shaft 27, the connecting rod shaft 27 is fixedly connected to the second gear 29, the second gear 29 is rotatably connected to a second gear shaft 28, the second gear shaft 28 is fixedly disposed in the machine body 11, the right side of the second gear 29 is engaged with a third gear 30, the third gear 30 is fixedly connected to a first worm shaft 31, the first worm shaft 31 is rotatably connected to the machine body 11, and the first worm shaft 31 is engaged with a first worm wheel 60, the first worm wheel 60 is fixedly connected to the bottom end of the first worm wheel shaft 64, the forging hammer piston 14 is arranged in the second cavity 92 in a vertically sliding mode, the forging hammer 18 is fixedly connected to the bottom end of the forging hammer piston 14, the punching hammer head 58 and the forging hammer head 57 are fixedly connected to the bottom end of the forging hammer 18 in a bilateral symmetry mode, and the punching head 59 is fixedly connected to the bottom end of the punching hammer head 58.
Advantageously, the toggle device 102 includes the driving pulley 63, a transmission belt 62 is abutted on the driving pulley 63, a right end of the transmission belt 62 is abutted on a driven pulley 66, the driven pulley 66 is fixedly connected to a driven pulley shaft 65, the driven pulley shaft 65 is rotatably connected to the machine body 11, a plurality of shift levers 61 are fixedly arranged on the transmission belt 62, a forging table 68 is fixedly arranged on the machine body 11 in front of the transmission belt 62 in the third cavity 93, a hole punching groove 67 is arranged on the forging table 68, a fourth gear 69 is fixedly connected to the first worm gear shaft 64, a right side of the fourth gear 69 is meshed with a fifth gear 70, the fifth gear 70 is fixedly connected to a fifth gear shaft 71, the fifth gear shaft 71 is rotatably connected to the machine body 11, a bottom end of the fifth gear shaft 71 is fixedly connected with a third cone gear 72, the third bevel gear 72 is meshed with a fourth bevel gear 73, the fourth bevel gear 73 is fixedly connected to a fourth bevel gear shaft 74, the fourth bevel gear shaft 74 is rotatably connected to the machine body 11, a first belt pulley 75 is fixedly connected to the fourth bevel gear shaft 74 behind the fourth bevel gear 73, a belt 76 is abutted to the first belt pulley 75, and the right end of the belt 76 is abutted to the second belt pulley 38.
Advantageously, the forming device 103 includes the forming cooling liquid tank 32, two positioning axles 34 are fixedly connected to the machine body 11 above the forming cooling liquid tank 32 in a bilateral symmetry manner, a positioning wheel 33 is rotatably connected to the positioning axles 34, a forming wheel 36 is fixedly connected to the machine body 11 above the positioning axles 34, a forming axle 37 is rotatably connected to the machine body 11 above the forming wheel 36, the second belt pulley 38 is fixedly connected to the forming axle 37, and a forming wheel 36 is fixedly connected to the forming axle 37 behind the second belt pulley 38.
Advantageously, the cutting device 104 includes the cutting block 44, the cutting block 44 is slidably disposed on the body 11 from left to right, the hydraulic rod 45 is fixedly connected to the right end of the cutting block 44, the hydraulic rod 45 is slidably disposed in the hydraulic cylinder 46 from left to right, the hydraulic cylinder 46 is fixedly disposed in the body 11, the right side of the sixth gear 51 in the cutting block 44 is engaged with the seventh gear 48, the seventh gear 48 is fixedly connected to the seventh gear shaft 50, the seventh gear shaft 50 is rotatably connected to the cutting block 44, the right side of the seventh gear 48 is rotatably connected to the second worm shaft 42 in the cutting block 44, the second worm shaft 42 is rotatably connected to the second worm shaft slide 43 symmetrically at the upper and lower ends of the cutting block 44, the worm shaft slide 43 is slidably disposed at the upper and lower ends of the cutting block 44 from left to right, the worm shaft sliding seat 43 is elastically connected to the cutting seat 44 through a worm shaft sliding seat spring 49, an eighth gear 47 is fixedly connected to the second worm shaft 42 in the cutting seat 44, the bottom end of the second worm shaft 42 is meshed with the second worm gear 41, the second worm gear 41 is fixedly connected to the second worm gear shaft 40, the second worm gear shaft 40 is rotatably connected to the machine body 11, a ninth gear 39 is fixedly connected to the second worm gear shaft 40 behind the second worm gear 41, and the lower portion of the ninth gear 39 is meshed with the rack push rod 86.
Sequence of mechanical actions of the whole device:
when the device works, the heater 78 is started, the heater 78 heats the inside of the heating bin 85, the second motor 53 is started, the second motor shaft 52, the sixth gear 51 on the second motor shaft 52 and the cutter head 54 on the second motor shaft 52 rotate, the sixth gear 51 drives the seventh gear 48 to rotate, at this time, the hydraulic cylinder 46 is started, the hydraulic cylinder 46 drives the hydraulic rod 45 to slide back and forth left and right, when the hydraulic rod 45 drives the cutting base 44 to slide left, the cast iron stick to be cut is placed at the position of the feeding port 55, when the cutter head 54 slides to the position of the cast iron stick to be cut along with the cutting base 44, the cutter head 54 cuts the cast iron stick to be cut, the cut cast iron stick falls into the heating bin 85 to be heated, when the hydraulic rod 45 drives the cutting base 44 to slide right when the cast iron stick is heated to a sufficient temperature, the second worm shaft 42 is meshed with the second worm wheel 41, the worm shaft sliding base 43 does not slide under the action of the second shaft 42, the cutting seat 44 continues to slide rightward to press the worm-shaft sliding seat spring 49 until the eighth gear 47 is meshed with the seventh gear 48, the seventh gear 48 drives the eighth gear 47 to rotate, the eighth gear 47 drives the second worm wheel 41 to rotate, the second worm wheel 41 drives the second worm-wheel shaft 40 and the ninth gear 39 on the second worm-wheel shaft 40 to rotate, the ninth gear 39 drives the rack push rod 86 to slide leftward, the rack push rod 86 pushes the sliding trough 77 to slide leftward to press the rack push rod spring 87, the sliding trough 77 drives the cast iron blocks heated to a sufficient temperature in the heating bin 85 to fall into the third cavity 93 and slide down along the material guiding groove 56, at this time, the first motor 22 is started, the first bevel gear 24 on the first motor shaft 23 and the first motor shaft 23 rotates to drive the second bevel gear 26 to rotate, the second bevel gear 26 drives the first gear shaft 25 and the first gear 88 on the first gear shaft 25 to rotate, and the first gear 88 drives the second gear 29 to rotate, the connecting rod shaft 27 on the second gear 29 rotates along with the rotation, the connecting rod shaft 27 drives the slide rod 20 to slide up and down in the slide slot 19 through the connecting rod mechanism, the slide rod 20 drives the pneumatic piston rod 17 to slide up and down in a reciprocating manner, when the pneumatic piston 15 on the pneumatic piston rod 17 slides up, the gas in the first cavity 91 enters the second cavity 92 through the upper air passage 12 to drive the forging hammer piston 14 to slide down, when the pneumatic piston 15 slides down, the gas in the first cavity 91 enters the second cavity 92 through the lower air passage 16 to drive the forging hammer piston 14 to slide up, the reciprocating sliding up and down of the forging hammer piston 14 drives the forging hammer 18, the punching head 58 and the forging head 57 on the forging hammer 18 to slide up and down in a reciprocating manner, the second gear 29 drives the third gear 30 to rotate, the third gear 30 drives the first worm shaft 31 to rotate, the first worm shaft 31 drives the first worm wheel 60 to rotate, the first worm wheel 60 drives the first worm wheel shaft 64 and the driving pulley 63 on the first worm wheel, the driving pulley 63 drives the driven pulley 66 to rotate through belt transmission, the transmission belt 62 drives the shifting lever 61 to drive the shifting lever 61, the shifting lever 61 shifts the heated pig iron blocks on the material guiding groove 56 to the right side of the forging table 68, the heated pig iron blocks are forged and pressed by the forging hammer 57 on the right side of the forging table 68 and then are shifted into the punching groove 67 by the shifting lever 61, the once forged pig iron blocks in the punching groove 67 are forged and pressed for the second time under the action of the punching hammer 58 and a through hole is punched in the center of the pig iron blocks, the forged and punched pig iron blocks continue to fall into the third cavity 93 under the shifting lever 61, the first worm gear shaft 64 rotates to drive the fourth gear 69 to rotate, the fourth gear 69 drives the fifth gear 70 to rotate, the fifth gear 70 drives the fifth gear 71 and the third bevel gear 72 on the fifth gear shaft 71 to rotate, the third bevel gear 72 drives the fourth bevel gear 73 to rotate, the fourth bevel gear 73 drives the fourth bevel gear shaft 74 and the first pulley 75 on the fourth bevel gear shaft 74 to, the first belt pulley 75 drives the second belt pulley 38 to rotate through belt transmission, the forged and punched cast iron block is sleeved on the forming wheel 36, the second belt pulley 38 drives the forming wheel shaft 37 and the forming wheel 36 on the forming wheel shaft 37 to rotate, so that the forged and punched cast iron block deforms until the positioning wheel 33 is driven to rotate to form a cast iron ring, the hydraulic piston rod 84 on the rack push rod 86 slides back and forth left and right along with the rack push rod 86, and the cooling liquid in the fifth cavity 95 is sprayed on the formed cast iron ring through the water outlet pipe 79 and the spray nozzle 80 through the spray holes 81 under the piston action of the hydraulic piston 83 to be cooled, so that the forming is completed.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a metal ring forging equipment, include the fuselage and the atmospheric pressure storehouse that the fuselage internal fixation was provided with, its characterized in that: a first cavity and a second cavity are arranged in the air pressure bin, the first cavity and the second cavity are communicated through an upper air passage and a lower air passage, a third cavity is arranged at the lower right part of the air pressure bin in the machine body, a fourth cavity is arranged at the right side of the third cavity in the machine body, a fifth cavity is arranged at the right side of the fourth cavity in the machine body, cooling liquid is stored in the fifth cavity, a sixth cavity is arranged above the fifth cavity, a first motor is fixedly arranged at the bottom end of the left side of the machine body, a first motor shaft is rotatably arranged in the first motor, a first bevel gear is fixedly connected at the right end of the first motor shaft, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to a first gear shaft, the first gear shaft is rotatably connected to the machine body, and a first gear is fixedly connected to the rear part of the second bevel gear on the first gear shaft, the right side of the first gear is meshed with the second gear, a pneumatic piston is arranged in the first cavity in a vertically sliding mode, a forging device is arranged on the pneumatic piston, and the forging device is used for forging and pressing the cast iron block to be forged; the bottom of the third cavity is rotatably connected with a first worm gear shaft on the machine body, the top end of the first worm gear shaft is fixedly connected with a driving belt wheel, and a shifting device is arranged on the driving belt wheel and used for shifting and changing the position of the forged cast iron block; a guide chute is fixedly arranged at the bottom end of the right side of the third cavity on the machine body, the guide chute is fixedly connected to the left end of a heating bin, the heating bin is fixedly arranged in the machine body, a heater is fixedly arranged at the bottom end of the heating bin, a sliding material chute is arranged in the heating bin in a left-right sliding manner, a feeding hole is formed in the top end of the heating bin, a forming cooling liquid chute is fixedly arranged at the bottom end of the fourth cavity on the machine body, and a forming device is arranged on the forming cooling liquid chute and used for forming the forged cast iron block into a cast iron ring; a second motor is fixedly arranged in the machine body above the sixth cavity, a second motor shaft is rotatably arranged in the second motor, a cutting tool bit is fixedly connected to the bottom end of the second motor shaft, a sixth gear is fixedly connected to the second motor shaft, the second motor shaft is rotatably connected to a cutting seat, a cutting device is arranged on the cutting seat, and the cutting device is used for cutting the cast iron stick into cast iron blocks so as to heat the cast iron blocks; the improved structure of the spray nozzle comprises a sliding trough, a heating bin, a rack push rod, a hydraulic piston, a piston cylinder, a spray pipe and a spray hole, wherein the right end of the sliding trough is fixedly connected with the rack push rod, the rack push rod is elastically connected to the heating bin through a rack push rod spring, the bottom end of the rack push rod is fixedly connected with the hydraulic piston rod, the left end of the hydraulic piston rod is fixedly connected with the hydraulic piston, the hydraulic piston is arranged in the piston cylinder in a manner of sliding left and right, the piston cylinder.
2. The apparatus for forging a metal ring as recited in claim 1, wherein: the forging device comprises the pneumatic piston, a pneumatic piston rod is fixedly connected to the bottom end of the pneumatic piston, a sliding rod is arranged on the pneumatic piston rod in a Glan Jie mode, the sliding rod can be arranged in a sliding groove in a vertical sliding mode, the sliding groove is fixedly arranged in the machine body, a connecting rod is rotatably connected to the sliding rod, the bottom end of the connecting rod is rotatably connected to a connecting rod shaft, the connecting rod shaft is fixedly connected to the second gear, the second gear is rotatably connected to a second gear shaft, the second gear shaft is fixedly arranged in the machine body, the right side of the second gear is meshed with a third gear, the third gear is fixedly connected to a first worm shaft, the first worm shaft is rotatably connected to the machine body, the first worm shaft is meshed with a first worm wheel, the first worm wheel is fixedly connected to the bottom end of the first worm shaft, and a forging hammer is arranged in the second cavity in a vertical sliding mode, forging and pressing hammer piston bottom end fixedly connected with forging and pressing hammer, forging and pressing hammer bottom bilateral symmetry's fixedly connected with respectively punches tup and forging and pressing tup, punch tup bottom fixedly connected with head of punching.
3. The apparatus for forging a metal ring as recited in claim 1, wherein: the shifting device comprises the driving belt wheel, a conveying belt is abutted against the driving belt wheel, the right end of the conveying belt is abutted against the driven belt wheel, the driven belt wheel is fixedly connected to a driven belt wheel shaft, the driven belt wheel shaft is rotatably connected to the machine body, a plurality of shifting rods are fixedly arranged on the conveying belt, a forging table is fixedly arranged on the machine body in front of the conveying belt in the third cavity, a punching groove is formed in the forging table, a fourth gear is fixedly connected to a first worm wheel shaft, the right side of the fourth gear is meshed with a fifth gear, the fifth gear is fixedly connected to a fifth gear shaft, the fifth gear shaft is rotatably connected to the machine body, a third bevel gear is fixedly connected to the bottom end of the fifth gear shaft, the third bevel gear is meshed with a fourth bevel gear, and the fourth bevel gear is fixedly connected to a fourth bevel gear shaft, the fourth bevel gear shaft is rotatably connected to the machine body, a first belt pulley is fixedly connected to the fourth bevel gear shaft behind the fourth bevel gear, a belt is abutted to the first belt pulley, and the right end of the belt is abutted to the second belt pulley.
4. The apparatus for forging a metal ring as recited in claim 1, wherein: the forming device comprises a forming cooling liquid tank, wherein two positioning wheel shafts are fixedly connected with the machine body in a bilateral symmetry mode and are arranged above the forming cooling liquid tank, positioning wheels are rotatably connected to the positioning wheel shafts, forming wheels are fixedly connected to the machine body and are arranged above the positioning wheel shafts, forming wheels are rotatably connected to the machine body and are fixedly connected to the second belt pulley, and forming wheels are fixedly connected to the rear portion of the second belt pulley and are arranged on the forming wheel shafts.
5. The apparatus for forging a metal ring as recited in claim 1, wherein: the cutting device comprises the cutting seat, the cutting seat is arranged on the machine body in a left-right sliding manner, a hydraulic rod is fixedly connected to the right end of the cutting seat, the hydraulic rod is arranged in a hydraulic cylinder in a left-right sliding manner, the hydraulic cylinder is fixedly arranged in the machine body, the right side of a sixth gear in the cutting seat is meshed with a seventh gear, the seventh gear is fixedly connected to a seventh gear shaft, the seventh gear shaft is rotatably connected to the cutting seat, the right side of the seventh gear is rotatably connected to a second worm shaft in the cutting seat, the second worm shaft is rotatably connected to a worm shaft sliding seat symmetrically arranged at the upper end and the lower end of the cutting seat, the worm shaft sliding seats are arranged at the upper end and the lower end of the cutting seat in a left-right sliding manner, the worm shaft sliding seats are elastically connected to the cutting seat through worm shaft sliding seat springs, and an eighth gear is fixedly connected to the second worm shaft in the cutting seat, the bottom end of the second worm shaft is meshed with a second worm wheel, the second worm wheel is fixedly connected to a second worm wheel shaft, the second worm wheel shaft is rotatably connected to the machine body, a ninth gear is fixedly connected to the second worm wheel shaft behind the second worm wheel, and the lower portion of the ninth gear is meshed with the rack push rod.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615119.1A CN112387922B (en) | 2020-12-30 | 2020-12-30 | Metal ring forging equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011615119.1A CN112387922B (en) | 2020-12-30 | 2020-12-30 | Metal ring forging equipment |
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| CN112387922A true CN112387922A (en) | 2021-02-23 |
| CN112387922B CN112387922B (en) | 2021-07-30 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59101254A (en) * | 1982-12-02 | 1984-06-11 | Bridgestone Cycle Co | Manufacture of hanger lock nut for bicycle |
| CN102266900A (en) * | 2010-06-07 | 2011-12-07 | 蒂森克虏伯金属成型技术有限公司 | Thermal forming device and method for manufacturing forged steel plate forming member |
| JP2013164093A (en) * | 2012-02-09 | 2013-08-22 | Nsk Ltd | Manufacturing method of race for thrust needle bearing |
| CN106078231A (en) * | 2016-08-30 | 2016-11-09 | 浙江中屹建设集团有限公司 | A kind of round steel capsule for building |
| CN109570432A (en) * | 2018-10-29 | 2019-04-05 | 东北轻合金有限责任公司 | A kind of aluminum alloy forging ring manufacturing method based on punching shearing die |
-
2020
- 2020-12-30 CN CN202011615119.1A patent/CN112387922B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59101254A (en) * | 1982-12-02 | 1984-06-11 | Bridgestone Cycle Co | Manufacture of hanger lock nut for bicycle |
| CN102266900A (en) * | 2010-06-07 | 2011-12-07 | 蒂森克虏伯金属成型技术有限公司 | Thermal forming device and method for manufacturing forged steel plate forming member |
| JP2013164093A (en) * | 2012-02-09 | 2013-08-22 | Nsk Ltd | Manufacturing method of race for thrust needle bearing |
| CN106078231A (en) * | 2016-08-30 | 2016-11-09 | 浙江中屹建设集团有限公司 | A kind of round steel capsule for building |
| CN109570432A (en) * | 2018-10-29 | 2019-04-05 | 东北轻合金有限责任公司 | A kind of aluminum alloy forging ring manufacturing method based on punching shearing die |
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| CN112387922B (en) | 2021-07-30 |
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Effective date of registration: 20210708 Address after: 297 Guangzhou North Road, Jiaozhou, Qingdao, Shandong 266300 Applicant after: QINGDAO HONGDA METAL FORMING MACHINERY Co.,Ltd. Address before: 210046 building 18-3-6, Baoli Zijingshan shop, Zidong Road, Qixia District, Nanjing City, Jiangsu Province Applicant before: Nanjing xinliujia Technology Co.,Ltd. |
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