CN109622852B - Open type double-point press - Google Patents
Open type double-point press Download PDFInfo
- Publication number
- CN109622852B CN109622852B CN201910083925.XA CN201910083925A CN109622852B CN 109622852 B CN109622852 B CN 109622852B CN 201910083925 A CN201910083925 A CN 201910083925A CN 109622852 B CN109622852 B CN 109622852B
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- Prior art keywords
- seat
- crankshaft
- cover
- transmission shaft
- shaft
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 72
- 238000010009 beating Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
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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
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
- B30B1/266—Drive systems for the cam, eccentric or crank axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses an open type double-point press machine, which comprises a machine body, a pneumatic pipeline component, a transmission mechanism, a sliding block and an operation interface, wherein the machine body consists of a platen fixing plate, a shaft seat, a working platen, a material beating seat, a material beating screw, a front guide plate, a rear guide plate, a side upper guide plate, a left front guide plate, a side lower guide plate, a right front guide rail, a side guide rail, a crankshaft front bearing, a sealing cover, a transmission shaft front shaft seat, a transmission shaft seat cover, a crankshaft rear bearing, an adjusting screw, an oil pointer cover, an oil window, a motor seat, a rubber pad, a gear box cover, an adjusting spanner seat and an adjusting spanner. The two crankshafts synchronously drive the sliding blocks to slide up and down on the guide rails for punching, so that the synchronous punching machine is good in synchronism and improves the unbalance loading resistance.
Description
Technical Field
The invention relates to the technical field of presses, in particular to an open type double-point press.
Background
The press (including a punch press and a hydraulic press) is a universal press with an exquisite structure. The press machine has the characteristics of wide application, high production efficiency and the like, and can be widely applied to processes of cutting, punching, blanking, bending, riveting, forming and the like. The metal is processed into parts by applying a strong pressure to the metal blank to cause plastic deformation and fracture of the metal. When the mechanical press works, a motor drives a large belt pulley (usually used as a flywheel) through a triangle belt, and a crank sliding block is driven through a gear pair and a clutch, so that the sliding block and the male die go down linearly. After the forging and pressing work of the mechanical press is finished, the sliding block moves upwards, the clutch is automatically disengaged, and meanwhile, the automatic device on the crankshaft is switched on, so that the sliding block stops near a top dead center. The existing press machine is mostly in single crankshaft transmission, and has poor synchronism and poor anti-unbalance loading capacity when driving a sliding block.
Disclosure of Invention
The invention aims to provide an open type double-point press machine, which adopts two crankshafts for transmission, synchronously drives a slide block to slide up and down on a guide rail through the two crankshafts for stamping, has good synchronism, and improves the unbalance loading resistance capability so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an open type double-point press comprises a press body, a pneumatic pipeline component, a transmission mechanism, a slide block and an operation interface connected with a control box, wherein the pneumatic pipeline component and the transmission mechanism are arranged inside the press body, the slide block is driven to slide by the transmission mechanism, the press body consists of a platen fixing plate, a shaft seat, a working platen, a material beating seat, a material beating screw, a front guide plate, a rear guide plate, a side upper guide plate, a left front guide rail, a side lower guide plate, a right front guide rail, a side guide rail, a crankshaft front bearing, a sealing cover, a transmission shaft front shaft seat, a transmission shaft seat cover, a crankshaft rear bearing, an adjusting screw, an oil pointer cover, an oil window, a motor seat, a rubber pad, a gear box cover, an adjusting wrench seat and an adjusting wrench, the shaft seat is arranged on the platen fixing plate, the working platen is arranged below the platen fixing plate, the material beating seat and the material beating screw, an upper side guide plate and a lower side guide plate are arranged between the two front and rear guide plates, a left front guide rail and a right front guide rail are installed on a frame of the machine body through screws, side guide rails are installed on the left front guide rail and the right front guide rail, a crankshaft front bearing is installed at the front end of the platen fixing plate and is sealed through a sealing cover, a crankshaft rear bearing is installed at the rear end of the crankshaft front bearing, a transmission shaft front shaft seat is arranged above the material beating seat and is sealed through a transmission shaft seat cover, an oil pointer cover and an oil window are arranged on the side face of the machine body, a motor seat is connected onto the frame of the machine body through adjusting screws, a rubber pad is padded on the motor seat, a gear box cover is arranged on the periphery of the crankshaft front bearing, an adjusting wrench seat is installed on the frame below the working platen, and an adjusting wrench is arranged on;
the transmission mechanism consists of a crankshaft, an end cover, a large gear, an adjusting gasket, a flat key, an outer bushing, a bearing cover A, a small belt wheel, a transmission shaft, a flywheel, a motor, a sleeve, a transmission shaft seat, a sealing sleeve, a bearing cover B, a conical gear A, a pressing plate, a pressing cover, a conical gear B, a supporting sleeve and a shaft, wherein the motor is arranged on a motor seat, the small belt wheel is arranged on an output shaft of the motor and connected with the flywheel through a triangular belt, the transmission shaft at the center of the flywheel is sleeved with the sleeve, the sealing sleeve is arranged on the end surface of the sleeve, the transmission shaft seat is sleeved on the outer surface of the sleeve, the bearing cover A is arranged on the end surface of the transmission shaft seat, the outer bushing is arranged between the transmission shaft seat and the flywheel, the transmission shaft is sealed through the bearing cover B, the tail end of the transmission shaft is meshed with the, a conical gear A is installed after a large gear extends out of a rotating shaft of the crankshaft, the conical gear A is attached to a pressing plate, the conical gear A is meshed with a conical gear B, the conical gear B is attached to a pressing cover, the conical gear B is installed on a shaft through a key, the shaft is installed in a supporting sleeve through a bearing, the other end of the shaft is installed with another crankshaft through a key, and the two crankshafts are connected with a driving sliding block through connecting rods.
Furthermore, the material beating seat is composed of a bottom plate, a reinforcing rib and a fixing column.
Further, the power component inside the machine body is connected to the operation interface, and the press machine is operated through the operation interface.
Further, the crankshaft is connected with a driving slide block through a connecting rod.
Furthermore, the gear box cover consists of an oil filler cover, a cover plate, a surrounding frame and a lifting handle.
Further, two rotating shafts of the crankshaft are respectively arranged on a crankshaft front bearing and a crankshaft rear bearing.
Furthermore, one end of the transmission shaft is arranged on the transmission shaft front shaft seat through a bearing.
Compared with the prior art, the invention has the beneficial effects that: the invention provides an open type double-point press machine, wherein a small belt wheel of a motor drives a flywheel to rotate through a triangle belt, a transmission shaft rotates under the driving of the flywheel and drives a large gear wheel to rotate through gear transmission, the large gear wheel drives a crankshaft to rotate after rotating, the crankshaft also drives a conical gear A to rotate while rotating, the conical gear A drives a conical gear B to rotate after rotating, the conical gear B drives a shaft to rotate after rotating, and the shaft drives another crankshaft to rotate, so that two crankshafts are connected with a driving slide block through a connecting rod, the slide block moves up and down on a guide rail to enable a knockout screw to punch a plate on a working table plate.
Drawings
FIG. 1 is an overall elevational view of the present invention;
FIG. 2 is a side view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. 1 according to the present invention;
FIG. 4 is a left side view of FIG. 3 in accordance with the present invention;
FIG. 5 is a right side view of FIG. 3 of the present invention;
FIG. 6 is a cross-sectional view A-A of FIG. 3 according to the present invention;
FIG. 7 is a cross-sectional view B-B of FIG. 3 in accordance with the present invention;
FIG. 8 is a cross-sectional view C-C of FIG. 3 of the present invention;
FIG. 9 is a cross-sectional view E-E of FIG. 3 of the present invention;
FIG. 10 is an enlarged view taken at I of FIG. 6 in accordance with the present invention;
FIG. 11 is a schematic view of the invention taken in the direction of P of FIG. 6;
FIG. 12 is a schematic view of the invention taken along line K of FIG. 11;
FIG. 13 is a cross-sectional view of the drive mechanism of the present invention;
FIG. 14 is a side view of FIG. 13 in accordance with the present invention;
fig. 15 is a cross-sectional view a-a of fig. 13 in accordance with the present invention.
In the figure: 1000. a body; 1001. a bedplate fixing plate; 1002. a shaft seat; 1004. a work table; 1007. a material beating seat; 1008. beating screws; 1009. front and rear guide plates; 1010. a side upper guide plate; 1011. a left front rail; 1012. a side lower guide plate; 1013. a right front rail; 1014. a side rail; 1020. a crankshaft front bearing; 1021. sealing the cover; 1022. a transmission shaft front axle seat; 1023. a drive shaft seat cover; 1024. a crankshaft rear bearing; 1025. adjusting the screw; 1026. an oil pointer cover; 1027. an oil window; 1032. a motor base; 1033. a rubber pad; 1034. a gearbox cover; 1050. adjusting a wrench seat; 1051. adjusting the wrench; 2000. a pneumatic tubing component; 3000. a transmission mechanism; 3001. a crankshaft; 3002. an end cap; 3003. a bull gear; 3004. adjusting the gasket; 3005. a flat bond; 3008. an outer liner; 3009. a bearing cap A; 3010. a small belt pulley; 3011. a drive shaft; 3012. a flywheel; 3013. a motor; 3017. a sleeve; 3018. a transmission shaft seat; 3020. sealing sleeves; 3021. a bearing cap B; 3031. a bevel gear A; 3032. pressing a plate; 3033. a gland; 3034. a bevel gear B; 3035. a support sleeve; 3036. a shaft; 4000. a slider; 5000. and (6) operating an interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, an open type double-point press includes a machine body 1000, a pneumatic pipe component 2000, a transmission mechanism 3000, a slide block 4000 and an operation interface 5000 connected to a control box, wherein a power component inside the machine body 1000 is connected to the operation interface 5000, the press is operated through the operation interface 5000, an operator controls the whole press through the operation interface 5000, the pneumatic pipe component 2000 and the transmission mechanism 3000 are installed inside the machine body 1000, the pneumatic pipe component 2000 is a pipe component for conveying an air source, the slide block 4000 is driven by the transmission mechanism 3000 to slide, the transmission mechanism 3000 drives the slide block 4000 to move up and down on a guide rail, and the machine body 1000 is composed of a platen fixing plate 1001, a shaft seat 1002, a work platen 1004, a material beating seat 1007, a material beating screw 1008, a front and rear guide plate 1009, a side upper guide plate 1010, a left front guide rail 1011, a side lower guide plate 1012, a right front guide rail 1013, a sealing cover 1021, a transmission shaft front shaft seat 1022, a transmission shaft seat cover 1023, a crankshaft rear bearing 1024, an adjusting screw 1025, an oil pointer cover 1026, an oil window 1027, a motor seat 1032, a rubber pad 1033, a gear box cover 1034, an adjusting wrench seat 1050 and an adjusting wrench 1051, wherein the shaft seat 1002 is arranged on the bedplate fixing plate 1001 and is used for installing shaft parts, a working bedplate 1004 is arranged below the bedplate fixing plate 1001, a material beating seat 1007 and a material beating screw 1008 are arranged inside a sliding block 4000, the material beating screw 1008 is used for stamping plates on the working bedplate 1004, the material beating seat 1007 comprises a bottom plate, a reinforcing rib and a fixed column, the stability of the whole material beating seat 1007 is improved, front and rear guide plates 1009 are arranged in front of the material beating seat 1007 and the material beating screw 1008, a side upper guide plate 1010 and a side lower guide plate 1012 are arranged between the two front and rear guide plates 1009 to ensure that the sliding block 4000 can normally slide up and down, the left front guide rail 1011 and the right front, side guide rails 1014 are respectively installed on the left front guide rail 1011 and the right front guide rail 1013, a crankshaft front bearing 1020 is installed at the front end of the platen fixing plate 1001, a crankshaft 3001 can better rotate through the crankshaft front bearing 1020, the crankshaft front bearing 1020 is sealed through a sealing cover 1021 to avoid dust from entering, a crankshaft rear bearing 1024 is installed at the rear end of the crankshaft front bearing 1020, the crankshaft rear bearing 1024 is also beneficial to the rotation of the crankshaft 3001, a transmission shaft front shaft seat 1022 is arranged above the material beating seat 1007, the transmission shaft front shaft seat 1022 is sealed through a transmission shaft seat cover 1023 to avoid dust from entering, an oil pointer cover 1026 and an oil window 1027 are arranged on the side surface of the machine body 1000, the oil amount in the oil pointer cover 1026 can be observed through the oil window 1027, the motor seat 1032 is connected on a machine frame of the machine body 1000 through an adjusting screw 1025, the position of the motor seat 1032 can be moved through the adjusting screw 1025 to realize the tightness adjustment of the belt, a rubber pad 103, the rubber pad 1033 separates the motor 3013 and the motor base 1032 to play a role in shock absorption, a gear box cover 1034 is arranged on the periphery of the crankshaft front bearing 1020, the gear box cover 1034 can well protect internal gears and can also prevent oil leakage or dust from entering, the gear box cover 1034 is composed of an oil filler cover, a cover plate, a surrounding frame and a lifting handle, an adjusting wrench base 1050 is installed on a frame below the working table plate 1004, and an adjusting wrench 1051 is arranged on the adjusting wrench base 1050.
Referring to fig. 12-15, a transmission mechanism 3000 includes a crankshaft 3001, an end cap 3002, a large gear 3003, an adjustment pad 3004, a flat key 3005, an outer bushing 3008, a bearing cap a3009, a small pulley 3010, a transmission shaft 3011, a flywheel 3012, a motor 3013, a sleeve 3017, a transmission shaft seat 3018, a sealing sleeve 3020, a bearing cap B3021, a conical gear a3031, a pressure plate 3032, a pressure cover 3033, a conical gear B3034, a support sleeve 3035, and a shaft 3036, the motor 3013 is mounted on a motor seat 1032, the small pulley 3010 is mounted on an output shaft of the motor 3013, the small pulley 3010 is connected to the flywheel 3012 through a triangle belt, the motor 3013 drives the flywheel 3012 to rotate through the triangle belt, the transmission shaft 3011 at the center of the flywheel 3012 is sleeved on the sleeve 3017, the transmission shaft 3011 rotates in the sleeve 3017, the end face of the sleeve 3017 is provided with the sealing sleeve 3020 to perform a sealing function, and prevent oil leakage, the transmission shaft seat is sleeved on the outer surface of the, a bearing cover A3009 is used for sealing a protective bearing, an outer bushing 3008 is further arranged between the transmission shaft seat 3018 and the flywheel 3012 to play a more protective role, one end of the transmission shaft 3011 is mounted on the transmission shaft front shaft seat 1022 through a bearing to facilitate the rotation of the transmission shaft 3011, the transmission shaft 3011 is sealed through a bearing cover B3021, the tail end of the transmission shaft 3011 is engaged with the large gear 3003 through a gear, the transmission shaft 3011 rotates under the driving of the flywheel 3012 and drives the large gear 3003 to rotate through gear transmission, the large gear 3003 is mounted on a rotating shaft of the crankshaft 3001 through a flat key 3005, the large gear 3003 rotates to drive the crankshaft 3001 to rotate, the other rotating shaft of the crankshaft 3001 is connected with the end cover 3002 through an adjusting gasket 3004 to ensure that the gap between the crankshaft 3001 and the end cover 3002 is adjustable, two rotating shafts of the crankshaft 3001 are respectively mounted on the crankshaft front bearing 1020 and the crankshaft rear bearing 1024, a rotating, the crank shaft 3001 can drive the conical gear A3031 to rotate while rotating, the conical gear A3031 is attached to the pressure plate 3032, the conical gear A3031 is meshed with the conical gear B3034, the conical gear A3031 drives the conical gear B3034 to rotate after rotating, the conical gear B3034 is attached to the pressure cover 3033, the conical gear B3034 is mounted on the shaft 3036 through a key, the driving shaft 3036 rotates after the conical gear B3034 rotates, the shaft 3036 is mounted in the supporting sleeve 3035 through a bearing, the shaft 3036 rotates in the supporting sleeve 3035 through a bearing, the other end of the shaft 3036 is mounted on the other crank shaft 3001 through a key, the shaft 3036 drives the other crank shaft 3001 to rotate, the two crank shafts 3001 are connected with the driving slide block 4000 through connecting rods, the two crank shafts 3001 synchronously drive the slide block 4000 to slide up and down on the guide rail for punching, the synchronism is good, and the.
Compared with the prior art, the invention has the advantages that: the existing press machine is mostly in single crankshaft transmission, when the slide block is driven, the synchronism is poor, the unbalance loading resistance is poor, the press machine performs stamping by synchronously driving the slide block 4000 to slide up and down on the guide rail through the two crankshafts 3001, the synchronism is good, the unbalance loading resistance is improved, and compared with the single crankshaft 3001 transmission in the prior art, the press machine is good in synchronism and improves the unbalance loading resistance.
The working principle is as follows: a small belt wheel 3010 of a motor 3013 drives a flywheel 3012 to rotate through a triangular belt, a transmission shaft 3011 rotates under the driving of the flywheel 3012 and drives a large gear 3003 to rotate through gear transmission, the large gear 3003 rotates and then drives a crankshaft 3001 to rotate, the crankshaft 3001 also drives a conical gear A3031 to rotate while rotating, the conical gear A3031 rotates and then drives a conical gear B3034 to rotate, the conical gear B3034 rotates and then drives a driving shaft 3036 to rotate, the shaft 3036 drives another crankshaft 3001 to rotate, and therefore the fact that the two crankshafts 3001 are connected with a driving slide block 4000 through connecting rods is achieved, and the slide block 4000 moves up and down on a guide rail to enable a material beating screw 1008 to punch plates on the working table plate 1004.
In summary, in the open double-point press provided by the present invention, the small pulley 3010 of the motor 3013 drives the flywheel 3012 to rotate through the triangle belt, the transmission shaft 3011 rotates under the drive of the flywheel 3012 and drives the large gear 3003 to rotate through gear transmission, the large gear 3003 rotates and then drives the crankshaft 3001 to rotate, the crankshaft 3001 rotates and simultaneously drives the conical gear a3031 to rotate, the conical gear a3031 rotates and then drives the conical gear B3034 to rotate, the conical gear B3034 rotates and then drives the driving shaft 3036 to rotate, the shaft 3036 then drives the other crankshaft 3001 to rotate, further realizes that the two crankshafts 3001 are connected with the driving slide block 4000 through the connecting rod, the slide block 4000 moves up and down on the guide rail to lead the material beating screw 1008 to punch plates on the working platen 1004, because two crankshafts 3001 are adopted for transmission, the two crankshafts 3001 synchronously drive the slide block 4000 to slide up and down on the guide rail for stamping, the synchronism is good, and the unbalance loading resistance is improved.
Claims (7)
1. The utility model provides an open two-point press, its characterized in that, including fuselage (1000), pneumatic pipe part (2000), drive mechanism (3000), slider (4000) and connect in the operation interface (5000) of control box, the inside installation pneumatic pipe part (2000) and drive mechanism (3000) of fuselage (1000), slide by drive mechanism (3000) drive slider (4000), fuselage (1000) are by platen fixed plate (1001), axle bed (1002), work platen (1004), knockout seat (1007), knockout screw (1008), front and back baffle (1009), side top baffle (1010), left front guide rail (1011), side bottom baffle (1012), right front guide rail (1013), side guide rail (1014), bent axle front bearing (1020), closing cap (1021), transmission shaft front axle seat (1022), transmission shaft seat lid (1023), bent axle back bearing (1024), adjusting screw (1026), oil mark lid (1026), The oil window (1027), the motor base (1032), the rubber pad (1033), the gear box cover (1034), the adjusting wrench base (1050) and the adjusting wrench (1051) are arranged, the bedplate fixing plate (1001) is provided with the shaft base (1002), the lower part of the bedplate fixing plate (1001) is provided with the working bedplate (1004), the inside of the slider (4000) is provided with the material beating base (1007) and the material beating screw (1008), the front and the rear guide plates (1009) are arranged in front of the material beating base (1007) and the material beating screw (1008), the side upper guide plate (1010) and the side lower guide plate (1012) are arranged between the two front and the rear guide plates (1009), the left front guide rail (1011) and the right front guide rail (1013) are arranged on the frame of the machine body (1000) through screws, the side guide rails (1014) are respectively arranged on the left front guide rail (1011) and the right front guide rail (1013), and the front end of the bedplate fixing plate (, the front crankshaft bearing (1020) is sealed through a sealing cover (1021), the rear end of the front crankshaft bearing (1020) is provided with a rear crankshaft bearing (1024), a transmission shaft front shaft seat (1022) is arranged above the material mixing seat (1007), the transmission shaft front shaft seat (1022) is sealed through a transmission shaft seat cover (1023), the side surface of the machine body (1000) is provided with an oil pointer cover (1026) and an oil window (1027), a motor seat (1032) is connected to a rack of the machine body (1000) through an adjusting screw (1025), a rubber pad (1033) is padded on the motor seat (1032), the periphery of the front crankshaft bearing (1020) is provided with a gear box cover (1034), an adjusting wrench seat (1050) is arranged on the rack below the working table plate (1004), and an adjusting wrench (1051) is arranged on the adjusting wrench seat (1050);
the transmission mechanism (3000) comprises a crankshaft (3001), an end cover (3002), a large gear (3003), an adjusting gasket (3004), a flat key (3005), an outer bushing (3008), a bearing cover A (3009), a small belt wheel (3010), a transmission shaft (3011), a flywheel (3012), a motor (3013), a sleeve (3017), a transmission shaft seat (3018), a sealing sleeve (3020), a bearing cover B (3021), a conical gear A (3031), a pressing plate (3032), a pressing cover (3033), a conical gear B (3034), a supporting sleeve (3035) and a shaft (3036), the motor (3013) is arranged on a motor seat (1032), the small belt wheel (3010) is arranged on an output shaft of the motor (3013), the small belt wheel (3010) is connected with the flywheel (3012) through a triangular belt, the transmission shaft (3011) in the center of the flywheel (3012) is sleeved with the sleeve (3017), the end face of the sleeve (3017) is provided with the sealing sleeve (3020), and the transmission shaft seat (3018) is, the end face of the transmission shaft seat (3018) is provided with a bearing cover A (3009), an outer bushing (3008) is further arranged between the transmission shaft seat (3018) and the flywheel (3012), the transmission shaft (3011) is sealed through a bearing cover B (3021), the tail end of the transmission shaft (3011) is meshed with a large gear (3003) through a gear, the large gear (3003) is installed on a rotating shaft of the crankshaft (3001) through a flat key (3005), the other rotating shaft of the crankshaft (3001) is connected with the end cover (3002) through an adjusting gasket (3004), the rotating shaft of the crankshaft (3001) extends out of the large gear (3003) and then is provided with a conical gear A (3031), the conical gear A (3031) is attached to a pressing plate (3032), the conical gear A (3031) is meshed with a conical gear B (3034), the conical gear B (3034) is attached to a gland (3033), the conical gear B (3034) is installed on a shaft (3036) through a key, and the shaft (6) is installed in, the other end of the shaft (3036) is provided with another crankshaft (3001) through a key, and the two crankshafts (3001) are connected with a driving slide block (4000) through connecting rods.
2. An open double-point press according to claim 1, characterized in that the material beating base (1007) consists of a bottom plate, a reinforcing rib and a fixing column.
3. An open double-point press according to claim 1, characterized in that the power unit inside the machine body (1000) is connected to the operating interface (5000) and the press is operated via the operating interface (5000).
4. An open double-point press according to claim 1, characterized in that the crankshaft (3001) is connected to the drive slide (4000) by a connecting rod.
5. An open double-point press according to claim 1, characterized in that the gearbox cover (1034) consists of a filler cap, a cover plate, a surrounding frame and a handle.
6. An open double-point press according to claim 1, characterized in that the two axes of rotation of the crankshaft (3001) are mounted on a crankshaft front bearing (1020) and a crankshaft rear bearing (1024), respectively.
7. An open double-point press according to claim 1, characterized in that one end of the drive shaft (3011) is mounted on a drive shaft front axle seat (1022) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083925.XA CN109622852B (en) | 2019-01-25 | 2019-01-25 | Open type double-point press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910083925.XA CN109622852B (en) | 2019-01-25 | 2019-01-25 | Open type double-point press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109622852A CN109622852A (en) | 2019-04-16 |
| CN109622852B true CN109622852B (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910083925.XA Expired - Fee Related CN109622852B (en) | 2019-01-25 | 2019-01-25 | Open type double-point press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109622852B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546661B (en) * | 2020-04-15 | 2021-10-08 | 无锡市第二人民医院 | Medical Collagen Sponge Press |
| CN113172930A (en) * | 2021-04-13 | 2021-07-27 | 上海远都机床股份有限公司 | Clutch of open type fixed table press machine |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1134879A (en) * | 1995-05-04 | 1996-11-06 | 会田工程株式会社 | Open type single arm press |
| RU2146618C1 (en) * | 1998-01-29 | 2000-03-20 | Воронежское ЗАО по выпуску тяжелых механических прессов | Grab feed to forging press |
| JP2003062700A (en) * | 2001-08-24 | 2003-03-05 | Nidec-Kyori Corp | Press device |
| DE102007026727B4 (en) * | 2006-06-08 | 2014-12-31 | Müller Weingarten AG | Drive system of a forming press |
| KR100964547B1 (en) * | 2008-04-17 | 2010-06-21 | 주식회사 삼도인더스트리 | Eccentric Gear Press |
| CN201376010Y (en) * | 2009-03-19 | 2010-01-06 | 汪勤利 | Pressing machine |
| DE102009035215A1 (en) * | 2009-07-29 | 2011-02-10 | Dieffenbacher Gmbh + Co. Kg | Press with a directly driven crank mechanism |
| DE102009051939A1 (en) * | 2009-11-04 | 2011-05-05 | Dieffenbacher Gmbh + Co. Kg | Press with a directly driven crank mechanism, press line of such presses and a method for producing a press with at least one direct drive. |
| DE102009051876A1 (en) * | 2009-11-04 | 2011-05-05 | Dieffenbacher Gmbh + Co. Kg | Press with a directly driven crank mechanism |
| CN202271547U (en) * | 2011-09-07 | 2012-06-13 | 杭州萧山宏泰锻压机床厂 | Integral open type inclinable press |
| CN202271542U (en) * | 2011-09-07 | 2012-06-13 | 杭州萧山宏泰锻压机床厂 | Open type inclinable power press with seal ring |
| CN106393766A (en) * | 2016-12-09 | 2017-02-15 | 四川内江鸿强机床有限公司 | Two-point press crankshaft synchronization adjusting structure |
| CN106976261B (en) * | 2017-05-05 | 2018-12-21 | 桐乡市凯盛精密机械有限公司 | A kind of press machine |
| CN207156498U (en) * | 2017-08-29 | 2018-03-30 | 江苏省徐州锻压机床厂集团有限公司 | Transversal Collinear Arrangement Transmission Device of Double Crankshafts of Press |
| CN207887689U (en) * | 2017-11-24 | 2018-09-21 | 扬州星力机械制造有限公司 | A kind of open type worktable lifting two-point press |
-
2019
- 2019-01-25 CN CN201910083925.XA patent/CN109622852B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109622852A (en) | 2019-04-16 |
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