CN112719193A - High-temperature blank conveying device for forging - Google Patents
High-temperature blank conveying device for forging Download PDFInfo
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- CN112719193A CN112719193A CN202011476565.9A CN202011476565A CN112719193A CN 112719193 A CN112719193 A CN 112719193A CN 202011476565 A CN202011476565 A CN 202011476565A CN 112719193 A CN112719193 A CN 112719193A
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- seat
- rotating
- forging
- telescopic
- top end
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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
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
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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
Abstract
The invention discloses a high-temperature blank conveying device for forging, which comprises: the trolley comprises a trolley body, a lifting mechanism, a mounting plate, a rotating mechanism, a telescopic mechanism, an electric clamping jaw, a pedal switch and a storage battery; the lifting mechanism is arranged at the top end of the cart main body; the mounting plate is mounted at the top end of the lifting mechanism; the rotating mechanism is embedded in the right side of the top end of the mounting plate; the telescopic mechanism is arranged at the top end of the rotating mechanism; the electric clamping jaw is arranged on the left side of the telescopic mechanism; the pedal switch is arranged at the bottom end of the right side of the cart main body; the storage battery is arranged at the right center of the cart main body. This high temperature blank conveyor for forging and pressing can realize the automatic centre gripping of high temperature metal blank, need not the manual centre gripping transport of staff, reduces staff's manual operation item, and easy operation improves work efficiency, avoids staff and high temperature furnace and high temperature metal blank closely to contact, can effectively avoid taking place danger.
Description
Technical Field
The invention relates to the technical field of forging and pressing, in particular to a high-temperature blank conveying device for forging and pressing.
Background
Forging is a combination of forging and stamping, and is a forming method in which a forging head, an anvil, a punch or a die of a forging machine applies pressure to a billet to cause plastic deformation, thereby obtaining a product with a desired shape and size. The improvement of the temperature can improve the plasticity of the metal, is beneficial to improving the internal quality of the workpiece and ensures that the workpiece is not easy to crack. The high temperature can also reduce the deformation resistance of the metal and reduce the tonnage of required forging machinery, but the hot forging processes are multiple, the workpiece precision is poor, the surface is not smooth, the forging is easy to generate oxidation, decarburization and burning loss, when the processed workpiece is large and thick, the material strength is high and the plasticity is low, the hot forging is adopted, when the metal has enough plasticity and deformation amount and the used forging process is beneficial to the plastic deformation of the metal, the hot forging is not adopted, cold forging is adopted instead, in order to complete the forging workload as much as possible by one-time heating, the temperature interval between the initial forging temperature and the final forging temperature of the hot forging is as large as possible, but the excessive initial forging temperature can cause the excessive growth of metal crystal grains to form an overheating phenomenon, the quality of the forging piece can be reduced, when the temperature is close to the melting point of the metal, the melting and intergranular oxidation of low melting point substances can be generated to form overburning, the overfired blank is usually cracked during forging and pressing, and the hot forging and pressing temperature generally adopted is 800-1250 ℃ for carbon steel, 850-1150 ℃ for alloy structural steel, 900-1100 ℃ for high-speed steel, 380-500 ℃ for common aluminum alloy, 850-1000 ℃ for titanium alloy and 700-900 ℃ for brass;
in the prior art, in the die-casting process, the metal blank needs to be taken out of the high-temperature furnace and conveyed to an external air hammer, the metal blank is clamped and conveyed manually at present, the operation is troublesome, the efficiency is low, and dangers easily occur in manual conveying engineering of workers due to the fact that the surface of the metal blank and the high-temperature furnace are high in temperature.
Disclosure of Invention
The invention aims to provide a high-temperature blank conveying device for forging, which at least solves the problems that in the prior art, a metal blank needs to be taken out of a high-temperature furnace and conveyed into an external air hammer in the die casting process, the metal blank is manually clamped and conveyed at present, the operation is troublesome, the efficiency is low, and due to the fact that the surface of the metal blank and the inside of the high-temperature furnace are high in temperature, a worker is easy to cause danger in manual conveying engineering.
In order to achieve the purpose, the invention provides the following technical scheme: : a high-temperature billet conveying device for forging comprises:
a cart body;
the lifting mechanism is mounted at the top end of the trolley main body;
the mounting plate is mounted at the top end of the lifting mechanism;
the rotating mechanism is embedded at the right side of the top end of the mounting plate;
the telescopic mechanism is arranged at the top end of the rotating mechanism;
the electric clamping jaw is arranged on the left side of the telescopic mechanism;
the pedal switch is mounted at the bottom end of the right side of the cart main body and is electrically connected with the electric clamping jaw;
the storage battery is arranged at the right center of the trolley main body and is electrically connected with the pedal switch.
Preferably, the lifting mechanism includes: the device comprises a first rotating seat, a first supporting rod, a first limiting wheel and a first guide rail; the number of the first rotating seats is two, and the two first rotating seats are respectively arranged at the front end and the rear end of the left side of the top end of the cart main body; the number of the first supporting rods is two, and the two first supporting rods are respectively inclined upwards from left to right and are rotatably connected to the outer sides of the front and rear first rotating seats through pin shafts; the number of the first limiting wheels is two, and the two first limiting wheels are respectively and rotatably connected to the top ends of the front first supporting rod and the rear first supporting rod through pin shafts; the quantity of first guide rail is two, two first guide rail sets up both ends around the bottom right side of mounting panel along left right direction respectively, two around the first spacing wheel is pegged graft with two first guide rail inner chambers around with respectively.
Preferably, the lifting mechanism further comprises: the second rotating seat, the second supporting rod, the second limiting wheel and the second guide rail; the number of the second rotating seats is two, and the two second rotating seats are respectively arranged at the front end and the rear end of the left side of the bottom end of the mounting plate; the number of the second supporting rods is two, the two second supporting rods are respectively downwards inclined from left to right and are rotatably connected to the outer sides of the front and rear second rotating seats through pin shafts, the front and rear second supporting rods are respectively crossed with the front and rear first supporting rods, and the crossed positions of the front and rear second supporting rods are rotatably connected through pin shafts; the number of the second limiting wheels is two, and the two second limiting wheels are respectively and rotatably connected with the bottom ends of the front and rear second supporting rods through pin shafts; the quantity of second guide rail is two, two the second guide rail is embedded both ends around the top right side of shallow main part along left and right sides direction respectively, two around the second spacing wheel is pegged graft with two second guide rail inner chambers around with respectively.
Preferably, the lifting mechanism further comprises: the hydraulic device comprises a first connecting seat, a second connecting seat and an electric hydraulic rod; the first connecting seat is arranged at the bottom ends of the inner sides of the front and the rear second supporting rods along the front and rear directions; the front and rear direction of the second connecting seat is arranged at the inner side of the intersection of the front and rear first supporting rods and the second supporting rod; the quantity of electronic hydraulic stem is two, two both ends around the inboard of first connecting seat are connected through the round pin axle rotation respectively to the one end of electronic hydraulic stem, and both ends are connected through the round pin axle rotation around the other end of two electronic hydraulic stems and the inboard of second connecting seat, electronic hydraulic stem and footboard switch electric connection.
Preferably, the rotating mechanism comprises; the rotating mechanism comprises a rotating mechanism shell, a rotating disc, a straight gear disc, a first motor and a conical gear; the rotating mechanism shell is embedded in the right side of the top end of the mounting plate; the rotating disc is rotatably connected to an opening at the top end of the inner cavity of the rotating mechanism shell through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the rotating disc, and an outer ring of the bearing is fixedly connected with the inner wall of the rotating mechanism shell; the straight gear disc is arranged at the bottom end of the rotating disc; the first motor is arranged in the inner cavity of the rotating mechanism shell and is electrically connected with the pedal switch; the conical gear is connected to the output end of the first motor through a screw, and the conical gear is meshed with the straight gear disc.
Preferably, the telescopic mechanism comprises; the device comprises a mounting seat, a fixed seat, a first telescopic seat, a first limit groove, a third limit wheel and a rack; the mounting seat is arranged at the center of the top end of the rotating disc; the fixed seat is arranged at the top end of the mounting seat along the left-right direction; the first telescopic seat is sleeved on the outer wall of the fixed seat; the first limiting groove is formed in the center of the bottom end of the first telescopic seat, and the inner cavity of the first limiting groove is sleeved with the outer wall of the fixed seat; the number of the third limiting wheels is two, the number of the third limiting wheels in each group is a plurality, and the two groups of the third limiting wheels are arranged on the front side and the rear side of the fixing seat in a clearance manner from left to right and are in contact with the inner wall of the first limiting groove; the rack is arranged in the center of the inner cavity of the first limiting groove.
Preferably, the telescopic mechanism comprises; the second telescopic seat, the fourth limiting wheel, the second limiting groove and the electric push rod; the second telescopic seat is arranged on the outer side of the first telescopic seat along the left-right direction; the number of the fourth limiting wheels is two, the number of the fourth limiting wheels in each group is several, and the two groups of the fourth limiting wheels are arranged at the front end and the rear end of the inner side of the second telescopic seat from left to right in a clearance manner; the number of the second limiting grooves is two, the two second limiting grooves are respectively formed in the front side and the rear side of the first telescopic seat, and inner cavities of the front and rear second limiting grooves are respectively in matched sleeve joint with the front and rear groups of fourth limiting wheels; the electric push rod is arranged on the left side of the bottom end of the first telescopic seat, the telescopic end of the electric push rod is fixedly connected with the inner side of the second telescopic seat, and the electric push rod is electrically connected with the pedal switch.
Preferably, the telescopic mechanism comprises; the device comprises a connecting shaft, a gear, a first chain wheel, a second motor and a second chain wheel; the connecting shaft is rotatably connected to the rear side of the fixed seat through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the connecting shaft, an outer ring of the bearing is fixedly connected with the inner wall of the fixed seat, and the front side of the connecting shaft extends into an inner cavity of the fixed seat; the gear is in interference fit with the front end of the connecting shaft and is meshed with the rack; the first chain wheel key is connected at the rear end of the connecting shaft; the second motor is arranged on the front side of the mounting seat, the output end of the second motor extends out of the rear side of the mounting seat, and the second motor is electrically connected with the pedal switch; the second chain wheel is connected with the output end of the second motor through a screw, and the second chain wheel is connected with the first chain wheel through a chain in a transmission way.
Compared with the prior art, the invention has the beneficial effects that: this forging and pressing is with high temperature blank conveyer:
1. the electric hydraulic rod pushes the first connecting seat to move upwards through self extension, the first supporting rod upwards rotates the top end to move to the left side under the limiting action of the first limiting wheel by taking the rotating connection part of the first supporting rod and the first rotating seat pin shaft as a vertex, the second supporting rod downwards rotates the bottom end by taking the rotating connection part of the second supporting rod and the second rotating seat pin shaft as a vertex, and moves to the left side under the limiting action of the second limiting wheel, so that the intersection angle of the second supporting rod and the first supporting rod is reduced, the second supporting rod is pushed to move upwards at the same time, and the mounting plate drives the rotating mechanism, the cart main body and the electric clamping jaw to move to a specified;
2. the first motor drives the bevel gear to rotate clockwise or anticlockwise, so that the straight gear disc drives the rotating disc to rotate clockwise or anticlockwise under the action of the rotating force of the bevel gear, and the rotating disc drives the telescopic mechanism and the electric clamping jaw to rotate to the specified direction;
3. the second motor drives the second chain wheel to rotate anticlockwise or clockwise, so that the first chain wheel drives the connecting shaft to drive the gear to rotate anticlockwise or clockwise under the action of the rotation force of the second chain wheel, the rack drives the first telescopic seat to move to the left side or the right side under the action of the rotation force of the gear, so that first-stage expansion and contraction are realized, the electric push rod pushes the second telescopic seat to drive the electric clamping jaw to move to the left side or the right side through self extension or shortening, further second-stage expansion and contraction are realized, the electric clamping jaw clamps clamp high-temperature metal blanks, and the metal blanks are placed on the surface of the mounting plate to push the trolley main body to convey the trolley main body to the air hammer machining table for subsequent forging and pressing operation;
therefore, automatic clamping of the high-temperature metal blank can be realized, manual clamping and carrying of workers are not needed, manual operation items of the workers are reduced, operation is simple, working efficiency is improved, the workers are prevented from being in close contact with the high-temperature furnace and the high-temperature metal blank, and danger can be effectively avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the lift mechanism of FIG. 1;
FIG. 3 is an exploded view of the rotating mechanism of FIG. 1;
fig. 4 is an exploded view of the telescoping mechanism of fig. 1.
In the figure: 1. a cart main body, 2, a lifting mechanism, 21, a first rotating seat, 22, a first supporting rod, 23, a first limit wheel, 24, a first guide rail, 25, a second rotating seat, 26, a second supporting rod, 27, a second limit wheel, 28, a second guide rail, 29, a first connecting seat, 210, a second connecting seat, 211, an electric hydraulic rod, 3, a mounting plate, 4, a rotating mechanism, 41, a rotating mechanism shell, 42, a rotating disc, 43, a straight gear disc, 44, a first motor, 45, a bevel gear, 5, a telescopic mechanism, 51, a mounting seat, 52, a fixing seat, 53, a first telescopic seat, 54, a first limit groove, 55, a third limit wheel, 56, a rack, 57, a second telescopic seat, 58, a fourth limit wheel, 59, a second limit groove, 510, an electric push rod, 511, a connecting shaft, 512, a gear, 514, a second chain wheel, 515 and a second motor, 6. electric clamping jaw 7, pedal switch 8 and storage battery.
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. 1-4, the present invention provides a technical solution: a high-temperature billet conveying device for forging comprises: the trolley comprises a trolley body 1, a lifting mechanism 2, a mounting plate 3, a rotating mechanism 4, a telescopic mechanism 5, an electric clamping jaw 6, a pedal switch 7 and a storage battery 8, wherein the trolley body 1, the lifting mechanism 2, the mounting plate 3, the rotating mechanism 4, the telescopic mechanism 5, the electric clamping jaw 6, the pedal switch 7 and the storage battery 8 are all made of high-temperature-resistant materials; the lifting mechanism 2 is arranged at the top end of the cart main body 1; the mounting plate 3 is arranged at the top end of the lifting mechanism 2; the rotating mechanism 4 is embedded at the right side of the top end of the mounting plate 3; the telescopic mechanism 5 is arranged at the top end of the rotating mechanism 4; the electric clamping jaw 6 is arranged on the left side of the telescopic mechanism 5; the pedal switch 7 is installed at the bottom end of the right side of the cart main body 1, the pedal switch 7 is electrically connected with the electric clamping jaw 6, and the specific usage model of the pedal switch 7 is directly purchased, installed and used from the market according to the actual usage requirement; the battery 8 sets up the right side central point in shallow main part 1 and puts, battery 8 and foot switch 7 electric connection, and the battery 8 specifically uses the model to require directly to purchase the installation and use from the market according to actual use, and battery 8 can be connected with external power source and charge for supplying power for the inside electrical part of device.
Preferably, the lifting mechanism 2 further includes: the first rotating seat 21, the first supporting rod 22, the first limiting wheel 23 and the first guide rail 24; the number of the first rotating seats 21 is two, and the two first rotating seats 21 are respectively arranged at the front end and the rear end of the left side of the top end of the cart main body 1; the number of the first supporting rods 22 is two, the two first supporting rods 22 are respectively inclined upwards from left to right and are rotatably connected to the outer sides of the front and rear first rotating seats 21 through pin shafts, and the rotating connection position of the first supporting rods 22 and the first rotating seats 21 can be in top point upwards or downwards rotation; the number of the first limiting wheels 23 is two, and the two first limiting wheels 23 are respectively connected to the top ends of the front and rear first supporting rods 22 in a rotating manner through pin shafts; the number of first guide rail 24 is two, and two first guide rail 24 set up both ends around the bottom right side of mounting panel 3 along left right direction respectively, and two first spacing wheels 23 in front and back are pegged graft with two first guide rail 24 inner chambers in front and back respectively, and first spacing wheel 23 can remove about first guide rail 24 inner chamber.
Preferably, the lifting mechanism 2 further includes: a second rotating seat 25, a second supporting rod 26, a second limiting wheel 27 and a second guide rail 28; the number of the second rotating seats 25 is two, and the two second rotating seats 25 are respectively arranged at the front end and the rear end of the left side of the bottom end of the mounting plate 3; the number of the second support rods 26 is two, the two second support rods 26 are respectively downwards inclined from left to right and are rotatably connected with the outer sides of the front and rear second rotating seats 25 through pin shafts, the front and rear second support rods 26 are respectively crossed with the front and rear first support rods 22 and are rotatably connected at the crossed positions through pin shafts, and the second support rods 26 are upwards or downwards rotated by taking the pin shaft rotating connection positions with the second rotating seats 25 as vertexes; the number of the second limiting wheels 27 is two, and the two second limiting wheels 27 are respectively and rotatably connected to the bottom ends of the front and rear second supporting rods 26 through pin shafts; the number of the second guide rails 28 is two, the two second guide rails 28 are respectively embedded into the front end and the rear end of the top right side of the cart main body 1 along the left-right direction, the front second limiting wheels 27 and the rear second limiting wheels 27 are respectively inserted into the inner cavities of the front second guide rails 28 and the rear second guide rails 28, and the second limiting wheels 27 can move left and right in the inner cavities of the second guide rails 28.
Preferably, the lifting mechanism 2 further includes: a first connecting seat 29, a second connecting seat 210 and an electro-hydraulic rod 211; the first connecting seat 29 is arranged at the bottom ends of the inner sides of the front and rear second support rods 26 in the front-rear direction, and the electro-hydraulic rod 211 rotates upwards or downwards by taking the rotating connection part of the pin shaft of the first connecting seat 29 as a vertex in the processes of extending and shortening; the second connecting seat 210 is arranged at the inner side of the intersection of the front and rear first supporting rods 22 and the second supporting rod 26 in the front-rear direction; the quantity of electric hydraulic stem 211 is two, both ends around the inboard of connecting at first connecting seat 29 are rotated through the round pin axle respectively to the one end of two electric hydraulic stem 211, and both ends are rotated through the round pin axle around the inboard of the other end of two electric hydraulic stem 211 and second connecting seat 210 and are connected, electric hydraulic stem 211 and pedal switch 7 electric connection, electric hydraulic stem 211 specifically uses the model to require directly to purchase the installation and use from market according to the in-service use, electric hydraulic stem 211 can be controlled by pedal switch 7 and promote first connecting seat 210 upwards or the downstream through self extension.
Preferably, the rotating mechanism 4 further includes; a rotation mechanism housing 41, a rotation disk 42, a spur gear disk 43, a first motor 44, and a bevel gear 45; the rotating mechanism shell 41 is embedded in the right side of the top end of the mounting plate 3; the rotating disc 42 is rotatably connected to an opening at the top end of an inner cavity of the rotating mechanism shell 41 through a bearing, an inner ring of the bearing is in interference fit with an outer wall of the rotating disc 42, and an outer ring of the bearing is fixedly connected with the inner wall of the rotating mechanism shell 41; a spur gear disc 43 is provided at the bottom end of the rotating disc 42; the first motor 44 is arranged in the inner cavity of the rotating mechanism shell 41, the first motor 44 is electrically connected with the pedal switch 7, the specific use model of the first motor 44 is directly purchased, installed and used from the market according to the actual use requirement, and the first motor 44 can be controlled by the pedal switch 7 to drive the bevel gear 45 to rotate clockwise or anticlockwise; the bevel gear 45 is screwed at the output end of the first motor 44, the bevel gear 45 is meshed with the spur gear disc 43, and the spur gear disc 43 can rotate clockwise or anticlockwise under the action of the rotating force of the bevel gear 45.
Preferably, the telescopic mechanism 5 further comprises; the device comprises a mounting seat 51, a fixed seat 52, a first telescopic seat 53, a first limit groove 54, a third limit wheel 55 and a rack 56; the mounting seat 51 is arranged at the center of the top end of the rotating disc 42; the fixed seat 52 is arranged at the top end of the mounting seat 51 along the left-right direction; the first telescopic seat 53 is sleeved on the outer wall of the fixed seat 52; the first limiting groove 54 is formed in the center of the bottom end of the first telescopic seat 53, and the inner cavity of the first limiting groove 54 is sleeved with the outer wall of the fixed seat 52; the number of the third limiting wheels 55 is two, the number of the third limiting wheels 55 in each group is several, the two groups of the third limiting wheels 55 are arranged on the front side and the rear side of the fixed seat 52 from left to right in a clearance manner and are contacted with the inner wall of the first limiting groove 54, and the first limiting groove 54 can move left and right under the limiting action of the third limiting wheels 55; the rack 56 is disposed at the center of the inner cavity of the first limiting groove 54, and the rack 56 can move to the left or to the right by the rotation force of the gear 512.
Preferably, the telescopic mechanism 5 further comprises; a second telescopic seat 57, a fourth limiting wheel 58, a second limiting groove 59 and an electric push rod 510; the second telescopic base 57 is arranged outside the first telescopic base 53 along the left-right direction; the number of the fourth limiting wheels 58 is two, the number of the fourth limiting wheels 58 in each group is several, and the two groups of the fourth limiting wheels 58 are arranged at the front end and the rear end of the inner side of the second telescopic seat 57 in a clearance from left to right; the number of the second limiting grooves 59 is two, the two second limiting grooves 59 are respectively arranged on the front side and the rear side of the first telescopic seat 53, inner cavities of the front and rear second limiting grooves 59 are respectively matched and sleeved with the front and rear groups of fourth limiting wheels 58, and the fourth limiting wheels 58 can move left and right in the inner cavities of the second limiting grooves 59; the setting of electric putter 510 is on the left of the bottom of first flexible seat 53, and the inboard fixed connection of the flexible end of electric putter 510 and the flexible seat 57 of second, electric putter 510 and foot switch 7 electric connection, and electric putter 510 specifically uses the model to directly purchase the installation and use from the market according to the in-service use requirement, and electric putter 510 can be controlled by foot switch 7 and extend or shorten the flexible seat 57 of promotion second and remove to the left side or to the right side through self.
Preferably, the telescopic mechanism 5 further comprises; a connecting shaft 511, a gear 512, a first chain wheel 513, a second motor 515 and a second chain wheel 514; the connecting shaft 511 is rotatably connected to the rear side of the fixing seat 52 through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the connecting shaft 511, an outer ring of the bearing is fixedly connected with the inner wall of the fixing seat 52, and the front side of the connecting shaft 511 extends into an inner cavity of the fixing seat 52; the gear 512 is in interference fit at the front end of the connecting shaft 511, and the gear 512 is meshed with the rack 56; a first sprocket 513 is keyed to the rear end of the connecting shaft 511; the second motor 515 is arranged on the front side of the mounting seat 51, the output end of the second motor 515 extends out of the rear side of the mounting seat 51, the second motor 515 is electrically connected with the pedal switch 7, the specific use type of the second motor 515 is directly purchased, installed and used from the market according to the actual use requirement, and the second motor 515 can be controlled by the pedal switch 7 to drive the second chain wheel 514 to rotate anticlockwise or clockwise; the second chain wheel 514 is screwed on the output end of the second motor 515, the second chain wheel 514 is connected with the first chain wheel 513 through chain transmission, and the first chain wheel 513 can rotate in the anticlockwise direction or the clockwise direction under the action of the rotating force of the second chain wheel 514.
All the electrical components in the present application can be connected with an external adaptive power supply through a wire, and an adaptive external controller should be selected to connect according to specific actual use conditions to meet the control requirements of all the electrical components, and the specific connection mode and the control sequence thereof should be referred to in the following working principle that the electrical components are electrically connected in sequence, the detailed connection means thereof is a known technology in the art and is not described, and the following main description of the working principle and the process specifically works as follows.
Step 1: when the device is used, a worker steps on the pedal switch 7 to control the extension of the electro-hydraulic rod 211, so that the electro-hydraulic rod 211 rotates upwards with the pin rotation joint with the first connecting seat 29 as a vertex, the electro-hydraulic rod 211 pushes the first connecting seat 210 to move upwards through self extension, further under the action of the electro-hydraulic rod 211, the first supporting rod 22 rotates upwards with the pin rotation joint with the first rotating seat 21 as a vertex, the top end of the first supporting rod 22 moves to the left under the limiting action of the first limiting wheel 23, the second supporting rod 26 rotates downwards with the pin rotation joint with the second rotating seat 25 as a vertex, the bottom end of the second supporting rod 26 moves to the left under the limiting action of the second limiting wheel 27, further, the intersection angle between the second supporting rod 26 and the first supporting rod 22 is reduced, and simultaneously, the second rotating seat 25 and the first guide rail 24 are matched to push 3 to move upwards, so that the mounting plate 3 drives the rotating mechanism 4, the cart body 5 and the electric clamping jaw 6 to move to the specified height position;
step 2: the staff controls the pedal switch 7 to start the first motor 44, so that the first motor 44 drives the bevel gear 45 to rotate clockwise or anticlockwise, and the spur gear disc 43 is driven to rotate clockwise or anticlockwise under the action of the rotating force of the bevel gear 45 due to the meshing of the spur gear disc 43 and the bevel gear 45, so that the spur gear disc 43 drives the rotating disc 42 to rotate clockwise or anticlockwise under the action of the rotating force of the bevel gear 45, and the rotating disc 42 drives the telescopic mechanism 5 and the electric clamping jaws 6 to rotate to a specified direction;
and step 3: the staff controls the pedal switch 7 to start the second motor 515 and the electric push rod 510 in turn, the second motor 515 drives the second chain wheel 514 to rotate counterclockwise or clockwise, because the second chain wheel 514 is connected with the first chain wheel 513 through the chain transmission, the first chain wheel 513 is driven to rotate counterclockwise or clockwise under the action of the rotation force of the second chain wheel 514, the first chain wheel 513 drives the connecting shaft 511 to rotate counterclockwise or clockwise, and further the connecting shaft 511 drives the gear 512 to rotate counterclockwise or clockwise, because the rack 56 is meshed with the gear 512, the rack 56 is driven to move to the left or right under the action of the rotation force of the gear 512, and further the rack 56 is driven to drive the first telescopic seat 53 to move to the left or right under the limiting action of the third limiting wheel 55, so as to realize the first-stage telescopic, the electric push rod 510 drives the second telescopic seat 57 to move to the left or right through self extension or shortening, under the limiting action of the fourth limiting wheel 58, the second telescopic seat 57 is promoted to drive the electric clamping jaw 6 to move towards the left side or the right side, so that second-stage telescopic is realized, a worker stretches the electric clamping jaw 6 into the high-temperature furnace and controls the pedal switch 7 to start the electric clamping jaw 6 to clamp a high-temperature metal blank, and the metal blank is placed on the surface of the mounting plate 3 to push the trolley body 1 to convey the trolley body to the air hammer machining table for subsequent forging operation;
therefore, automatic clamping of the high-temperature metal blank can be realized, manual clamping and carrying of workers are not needed, manual operation items of the workers are reduced, operation is simple, working efficiency is improved, the workers are prevented from being in close contact with the high-temperature furnace and the high-temperature metal blank, and danger can be effectively avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A high temperature billet conveying device for forging and pressing is characterized by comprising:
a cart body (1);
the lifting mechanism (2) is installed at the top end of the trolley main body (1);
the mounting plate (3) is mounted at the top end of the lifting mechanism (2);
the rotating mechanism (4) is embedded in the right side of the top end of the mounting plate (3);
the telescopic mechanism (5) is installed at the top end of the rotating mechanism (4);
the electric clamping jaw (6) is arranged on the left side of the telescopic mechanism (5);
the pedal switch (7) is installed at the bottom end of the right side of the cart main body (1), and the pedal switch (7) is electrically connected with the electric clamping jaw (6);
the storage battery (8) is arranged at the right center of the cart main body (1), and the storage battery (8) is electrically connected with the pedal switch (7).
2. The hot billet delivery device for forging as recited in claim 1, wherein: the lifting mechanism (2) comprises:
the number of the first rotating seats (21) is two, and the two first rotating seats (21) are respectively arranged at the front end and the rear end of the left side of the top end of the cart main body (1);
the number of the first supporting rods (22) is two, and the two first supporting rods (22) are respectively inclined upwards from left to right and are rotatably connected to the outer sides of the front and rear first rotating seats (21) through pin shafts;
the number of the first limiting wheels (23) is two, and the two first limiting wheels (23) are respectively connected to the top ends of the front first supporting rod (22) and the rear first supporting rod (22) in a rotating mode through pin shafts;
first guide rail (24), the quantity of first guide rail (24) is two, two first guide rail (24) are respectively along left right direction setting both ends around the bottom right side of mounting panel (3), two around first spacing wheel (23) are pegged graft with two first guide rail (24) inner chambers around with respectively.
3. The hot billet delivery device for forging as recited in claim 2, wherein: the lifting mechanism (2) further comprises:
the number of the second rotating seats (25) is two, and the two second rotating seats (25) are respectively arranged at the front end and the rear end of the left side of the bottom end of the mounting plate (3);
the number of the second supporting rods (26) is two, the two second supporting rods (26) are respectively downwards inclined from left to right and are rotatably connected to the outer sides of the front and rear second rotating seats (25) through pin shafts, the front and rear second supporting rods (26) are respectively crossed with the front and rear first supporting rods (22) and the crossed positions are rotatably connected through pin shafts;
the number of the second limiting wheels (27) is two, and the two second limiting wheels (27) are respectively and rotatably connected with the bottom ends of the front and rear second supporting rods (26) through pin shafts;
the number of the second guide rails (28) is two, two the second guide rails (28) are embedded into the front end and the rear end of the right side of the top end of the trolley main body (1) along the left-right direction respectively, and the front end and the rear end are two the second limiting wheels (27) are inserted into the inner cavities of the front second guide rails (28) and the rear second guide rails respectively.
4. The hot billet delivery device for forging as recited in claim 1, wherein: the lifting mechanism (2) further comprises:
the first connecting seat (29) is arranged at the bottom end of the inner sides of the front and the rear second supporting rods (26) along the front and rear direction;
the second connecting seat (210) is arranged at the inner side of the intersection of the front and rear first supporting rods (22) and the second supporting rod (26) in the front-rear direction;
electronic hydraulic stem (211), the quantity of electronic hydraulic stem (211) is two, two the one end of electronic hydraulic stem (211) is rotated through the round pin axle respectively and is connected both ends around the inboard of first connecting seat (29), and both ends are rotated through the round pin axle around the other end of two electronic hydraulic stem (211) and the inboard of second connecting seat (210) and are connected, electronic hydraulic stem (211) and foot switch (7) electric connection.
5. The hot billet delivery device for forging as recited in claim 1, wherein: the rotating mechanism (4) comprises;
a rotating mechanism housing (41) embedded at the right side of the top end of the mounting plate (3);
the rotating disc (42) is rotatably connected to an opening at the top end of an inner cavity of the rotating mechanism shell (41) through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the rotating disc (42), and an outer ring of the bearing is fixedly connected with the inner wall of the rotating mechanism shell (41);
a spur gear plate (43) provided at a bottom end of the rotating plate (42);
the first motor (44) is arranged in an inner cavity of the rotating mechanism shell (41), and the first motor (44) is electrically connected with the pedal switch (7);
and the conical gear (45) is connected to the output end of the first motor (44) through a screw, and the conical gear (45) is meshed with the straight gear disc (43).
6. The hot billet delivery device for forging as recited in claim 1, wherein: the telescopic mechanism (5) comprises;
a mounting seat (51) arranged at the center of the top end of the rotating disc (42);
a fixed seat (52) arranged at the top end of the mounting seat (51) along the left-right direction;
the first telescopic seat (53) is sleeved on the outer wall of the fixed seat (52);
the first limiting groove (54) is formed in the center of the bottom end of the first telescopic seat (53), and an inner cavity of the first limiting groove (54) is sleeved with the outer wall of the fixing seat (52);
the number of the third limiting wheels (55) is two, the number of the third limiting wheels (55) in each group is several, and the two groups of the third limiting wheels (55) are arranged on the front side and the rear side of the fixing seat (52) in a clearance from left to right and are in contact with the inner wall of the first limiting groove (54);
and the rack (56) is arranged at the center of the inner cavity of the first limiting groove (54).
7. The hot billet delivery device for forging as recited in claim 6, wherein: the telescopic mechanism (5) comprises;
a second telescopic base (57) provided outside the first telescopic base (53) in the left-right direction;
the number of the fourth limiting wheels (58) is two, the number of the fourth limiting wheels (58) in each group is several, and the two groups of the fourth limiting wheels (58) are arranged at the front end and the rear end of the inner side of the second telescopic seat (57) in a clearance from left to right;
the number of the second limiting grooves (59) is two, the two second limiting grooves (59) are respectively arranged on the front side and the rear side of the first telescopic seat (53), and inner cavities of the front and rear second limiting grooves (59) are respectively in matched sleeve joint with the front and rear groups of fourth limiting wheels (58);
electric putter (510), the setting is in the bottom left side of first flexible seat (53), the inboard fixed connection of the flexible end of electric putter (510) and the flexible seat of second (57), electric putter (510) and foot switch (7) electric connection.
8. The hot billet delivery device for forging as recited in claim 1, wherein: the telescopic mechanism (5) comprises;
the connecting shaft (511) is rotatably connected to the rear side of the fixed seat (52) through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the connecting shaft (511), an outer ring of the bearing is fixedly connected with the inner wall of the fixed seat (52), and the front side of the connecting shaft (511) extends into the inner cavity of the fixed seat (52);
the gear (512) is in interference fit with the front end of the connecting shaft (511), and the gear (512) is meshed with the rack (56);
a first sprocket (513) keyed on the rear end of the connection shaft (511);
the second motor (515) is arranged on the front side of the mounting seat (51), the output end of the second motor (515) extends out of the rear side of the mounting seat (51), and the second motor (515) is electrically connected with the pedal switch (7);
and the second chain wheel (514) is in screw connection with the output end of the second motor (515), and the second chain wheel (514) is in transmission connection with the first chain wheel (513) through a chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476565.9A CN112719193A (en) | 2020-12-15 | 2020-12-15 | High-temperature blank conveying device for forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476565.9A CN112719193A (en) | 2020-12-15 | 2020-12-15 | High-temperature blank conveying device for forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112719193A true CN112719193A (en) | 2021-04-30 |
Family
ID=75602160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011476565.9A Withdrawn CN112719193A (en) | 2020-12-15 | 2020-12-15 | High-temperature blank conveying device for forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112719193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560478A (en) * | 2021-08-10 | 2021-10-29 | 山东工业职业学院 | Steel material rudiment hammering stability clamping mechanism for steel rolling smelting |
-
2020
- 2020-12-15 CN CN202011476565.9A patent/CN112719193A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560478A (en) * | 2021-08-10 | 2021-10-29 | 山东工业职业学院 | Steel material rudiment hammering stability clamping mechanism for steel rolling smelting |
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Application publication date: 20210430 |