CN113458317A - Gear warm precision forging forming conveying equipment - Google Patents
Gear warm precision forging forming conveying equipment Download PDFInfo
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- CN113458317A CN113458317A CN202110849167.5A CN202110849167A CN113458317A CN 113458317 A CN113458317 A CN 113458317A CN 202110849167 A CN202110849167 A CN 202110849167A CN 113458317 A CN113458317 A CN 113458317A
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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
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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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Abstract
The invention discloses a gear warm precision forging forming conveying device, which relates to the technical field of gear processing devices, when in use, an electric push rod contracts, a push arm turns over, a sliding driving block moves upwards along an inclined chute, an L-shaped pushing frame is driven to retract through a push rod, a gear is transmitted from a high-temperature furnace and falls on a precision forging bottom plate through a gear inclined transmission plate and is positioned below the L-shaped pushing frame, then the electric push rod pushes out the gear, the push arm turns over, the sliding driving block moves downwards along the inclined chute, the L-shaped pushing frame is driven to be clamped at the edge of the gear through the push rod, the L-shaped pushing frame drives the gear to move forwards and cross a gear anti-reverse movement assembly along with the continuous extension of the electric push rod, the gear can be moved to a precision forging station of a forging machine through a gear pressing and feeding assembly, and downward pressure can be given to the gear, guarantee the gear and can push down the triangle locating piece for the gear is steady cross the gear and prevent the subassembly that moves backward.
Description
Technical Field
The invention relates to the technical field of gear machining equipment, in particular to warm precision forging forming conveying equipment for gears.
Background
Warm finish forging is a precision forging process performed at a suitable temperature below the recrystallization temperature. The warm forging precision forming technology breaks through the limitations that deformation resistance is large, the shape of a part cannot be too complex and intermediate heat treatment and surface treatment steps need to be added in cold forging forming, and also overcomes the problem that surface quality and size precision are reduced due to strong oxidation in hot forging. It has the advantages of both cold forging and hot forging, and overcomes the disadvantages of the two.
At present, when the gear is subjected to warm precision forging, the gear is conveyed to one side of warm precision forging equipment through a conveying belt after coming out of a high-temperature furnace, then the gear is manually clamped and placed on the precision forging equipment for stamping and forging, the efficiency of the mode for manually clamping the gear is very low, a large amount of high-temperature residues are splashed by the gear during the precision forging, a worker is very easy to scald, the gear cannot be subjected to precision forging flow type operation, and the production efficiency is low.
Disclosure of Invention
In view of the above, the present invention is directed to the defects in the prior art, and a main object of the present invention is to provide a conveying apparatus for warm precision forging forming of a gear, so as to solve the problems mentioned in the above background that when the gear is warm precision forged at present, the gear is conveyed to one side of the warm precision forging apparatus through a conveying belt after coming out of a high temperature furnace, and then the gear is manually clamped and placed on the precision forging apparatus for stamping forging, the efficiency of the manual clamping method for clamping the gear is very low, and the gear splashes a large amount of high temperature residues during precision forging, so that a worker is very likely to be scalded, and the production efficiency is low because the gear cannot be precisely forged in a running line.
In order to achieve the purpose, the invention adopts the following technical scheme:
a gear warm precision forging forming conveying device comprises a precision forging bottom plate, wherein a first driving assembly and a second driving assembly are fixedly installed on two sides of the precision forging bottom plate, supporting seats used for supporting the precision forging bottom plate are fixedly installed at the bottoms of two ends of the precision forging bottom plate, and an end plate is arranged at one end of the precision forging bottom plate; a gear pressure feeding assembly is arranged on the inner side of the end plate; the gear pressure feeding assembly is detachably connected with the finish forging bottom plate; a plurality of gear anti-backward movement assemblies are arranged above the precision forging bottom plate; a gear is arranged on one side of the gear anti-backward movement component; the side surface of the finish forging bottom plate, which is provided with one end of the gear pressure feeding assembly, is provided with a gear inclined transmission plate; the bottom of the gear inclined transmission plate is fixedly connected with the first driving assembly through two brackets;
the first driving assembly and the second driving assembly are formed by adopting the same structure and are symmetrically arranged; a plurality of gear transmission assemblies for gear shifting transmission are arranged on the inner sides of the first driving assembly and the second driving assembly, and the gear transmission assemblies are higher than the finish forging bottom plate;
the first driving assembly and the second driving assembly respectively comprise a sliding frame; a sliding plate is connected above the sliding frame in a sliding manner; the bottom of the sliding plate is provided with a driving arm, and the middle of the driving arm is provided with a sliding chute; the bottom of the driving arm is movably connected with the swing arm through a rotating shaft; the swing arm is movably connected with the fixed plate through a rotating shaft; a rotating wheel is arranged between the fixed plate and the driving arm; the rotating wheel is provided with a sliding block through a rotating shaft; the sliding block is arranged in the sliding groove in the middle of the driving arm and is connected in a sliding mode.
Furthermore, the rotating wheels in the first driving assembly and the second driving assembly are movably connected with the fixed plate through rotating shafts, and the two rotating shafts are connected with a transmission shaft through a coupler; a transmission motor is arranged below the transmission shaft; the transmission motor is fixed on the inner side of the fixing plate through the mounting seat, transmission wheels are arranged on an output shaft of the transmission motor and the transmission shaft in a matched mode, and the two transmission wheels are connected through a transmission belt.
Furthermore, the cross section of the sliding frame is arranged in a concave shape, and the bottom of the sliding frame is provided with a through groove which is convenient for the driving arm to swing; a movable groove is formed in the middle of the bottom of the sliding plate; the top of the driving arm extends into the movable groove and is movably connected with the movable groove through a rotating shaft.
Further, the gear pressure feeding assembly comprises a fixed seat; an inclined sliding chute is arranged on the inner side of the fixed seat, and a sliding driving block is connected in the inclined sliding chute in a sliding manner; the sliding driving block is connected with a pushing arm and an ejector rod through a rotating shaft; one end of the pushing arm, which is far away from the ejector rod, is movably connected with a movable connecting seat, and the movable connecting seat is fixed on the electric push rod; the electric push rod is fixed at the bottom of the precision forging bottom plate through a hanging bracket;
and an L-shaped pushing frame is arranged at one end of the ejector rod, which is far away from the pushing arm.
Furthermore, one end of the precision forging bottom plate, which is provided with the pushing arm, is provided with a notch through which the pushing arm can conveniently pass, and the middle position of the pushing arm is movably connected in the notch of the precision forging bottom plate through a rotating shaft;
the fixing seat is arranged on one side of the notch, and a through groove convenient for bolt fixed connection is formed in the fixing seat.
Further, the gear anti-reverse movement assembly comprises a contraction groove; the shrinkage groove is formed above the finish forging bottom plate, and a triangular positioning block is movably connected in the shrinkage groove through a movable shaft; and a return spring for jacking the triangular positioning block is also arranged in the contraction groove.
Furthermore, the inner side of the sliding plate is provided with an installation groove for facilitating the installation of the gear transmission component; the gear transmission assembly comprises a rotating shaft; the rotating shaft is fixed in the mounting groove and is movably connected with a poking claw; a first rear side plate and a second rear side plate are also arranged in the mounting groove; and a spring is fixedly arranged on the inner side of the first rear side plate.
Furthermore, the poking claw consists of a disc part and a tip part, and a sunken groove is formed in the disc part of the poking claw; and the second rear side plate is in fit connection with the upper surface of the sinking groove.
Furthermore, the toggle claw can be accommodated in the mounting groove.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
1. in the invention, when in use, the electric push rod is contracted, the push arm is overturned, the sliding driving block moves upwards along the inclined chute, and the push rod drives the L-shaped pushing frame to retract, at the moment, the gear is transmitted from the high-temperature furnace and falls on the finish forging bottom plate through the gear inclined transmission plate and is positioned below the L-shaped pushing frame, then the electric push rod is pushed out, the push arm is overturned, the sliding driving block moves downwards along the inclined chute, the push rod drives the L-shaped pushing frame to be clamped at the edge of the gear, the L-shaped pushing frame drives the gear to move forwards along with the continuous extension of the electric push rod and cross the gear anti-reverse component, the gear can be moved to a precision forging station of a forging machine through the gear pressing and conveying assembly, downward pressure can be provided for the gear, the gear can be guaranteed to press down the triangular positioning block, and the gear can stably cross the gear anti-backward movement assembly;
2. according to the invention, after a gear crosses a first gear anti-reverse movement assembly, a forging machine carries out first warm precision forging treatment on the gear, after the treatment is finished, a transmission motor drives a rotating wheel to rotate through the matching of a transmission shaft, a transmission belt and a transmission wheel, a sliding block on the rotating wheel drives a driving arm to swing to one side, at the moment, gear transmission assemblies arranged on the inner sides of a first driving assembly and a second driving assembly clamp the gear and drive the gear to cross a second gear anti-reverse movement assembly, the gear enters the next station for warm precision forging, and after the second warm precision forging is finished, the steps are repeated to transmit the gear which is finished in warm precision forging, so that the warm precision forging is finished;
3. according to the invention, when the gear transmission assembly moves towards the gear end, the poking claw overturns under the blocking of the gear, the compression spring contracts into the mounting groove, the spring pushes the poking claw out after the poking claw crosses the gear, and the poking claw can drive the gear to the next station along with the reverse movement of the sliding plate;
4. according to the gear shifting claw, the disc part of the shifting claw is provided with the sunken groove, the second rear side plate is connected with the upper surface of the sunken groove in a fit manner, when the shifting claw drives the gear to move, the second rear side plate abuts against the side edge of the sunken groove, a clamping function is provided for the shifting claw, and the gear is guaranteed to be taken away by the shifting claw;
5. in the invention, when the gear transmission assembly moves towards the gear end, in order to prevent the gear from moving along with the gear transmission assembly, the triangular positioning block jacked by the reset spring can provide a backward movement prevention block for the gear, so that the gear can be driven by the shifting claw conveniently;
6. according to the invention, through the reasonable optimization design of the structure, manual assistance is not needed when the gear is subjected to warm precision forging, the automatic machining of the gear is completely realized, the working efficiency is greatly improved, and the condition of injury to workers is reduced.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of a gear warm precision forging forming conveying apparatus according to the present invention;
FIG. 2 is a half bottom view of FIG. 1 of the gear warm precision forging forming conveyor of the present invention;
FIG. 3 is a rear view of FIG. 1 of the gear warm forge forming apparatus of the present invention;
FIG. 4 is a schematic plan view of the gear warm precision forging forming conveyor of the present invention;
FIG. 5 is a sectional view taken along line A-A of FIG. 4 of the conveying apparatus for warm precision forging of gears according to the present invention;
FIG. 6 is a schematic structural view of a gear anti-reverse movement assembly in the gear warm precision forging forming conveying equipment of the invention;
FIG. 7 is a schematic structural view of a gear transmission assembly in the gear warm precision forging forming conveying device of the invention;
FIG. 8 is a rear view of FIG. 7 of the gear warm forge forming transfer apparatus of the present invention;
FIG. 9 is a transverse cross-sectional view of FIG. 8 of the gear warm forge forming transfer apparatus of the present invention;
FIG. 10 is a schematic view showing the structure of a gear press-feed unit of the gear warm finish forging forming conveyor of the present invention.
The reference numbers are as follows:
1. a precision forging bottom plate, 2-a support seat, 3-a first drive assembly, 4-a second drive assembly, 41-a sliding frame, 42-a sliding plate, 43-a drive arm, 44-a sliding block, 45-a rotating wheel, 46-a swinging arm, 47-a fixed plate, 48-a movable groove, 5-an end plate, 6-a gear pressing assembly, 61-a fixed seat, 62-a through groove, 63-an inclined sliding groove, 64-a sliding drive block, 65-a pushing arm, 66-a mandril, 67-an L-shaped pushing frame, 68-a movable connecting seat, 69-a hanging frame, 60-an electric push rod, 7-a gear anti-reverse movement assembly, 71-a contraction groove, 72-a triangular positioning block, 73-a reset spring, 8-a gear inclined transmission plate and 9-a support, 10-gear, 11-transmission shaft, 12-transmission belt, 13-transmission motor, 14-gear transmission component, 141-rotating shaft, 142-poking claw, 143-first rear side plate, 144-second rear side plate, 145-spring, 146-sinking groove and 15-transmission wheel.
Detailed Description
Referring to fig. 1 to 10, which show specific structures of preferred embodiments of the present invention, a gear warm finish forging forming conveying apparatus includes a finish forging base plate 1, a first driving assembly 3 and a second driving assembly 4 are fixedly installed on two sides of the finish forging base plate 1, a supporting seat 2 for supporting the finish forging base plate 1 is fixedly installed at the bottom of two ends of the finish forging base plate 1, and an end plate 5 is installed at one end of the finish forging base plate 1; a gear pressure feeding assembly 6 is arranged on the inner side of the end plate 5; the gear pressure feeding assembly 6 is detachably connected with the finish forging bottom plate 1; a plurality of gear anti-backward movement assemblies 7 are arranged above the finish forging bottom plate 1; a gear 10 is arranged on one side of the gear anti-backward movement component 7; the side surface of one end of the finish forging bottom plate 1, which is provided with the gear pressure feeding assembly 6, is provided with a gear inclined transmission plate 8; the bottom of the gear inclined transmission plate 8 is fixedly connected with the first driving assembly 3 through two brackets 9;
the first driving component 3 and the second driving component 4 are formed by adopting the same structure and are symmetrically arranged; a plurality of gear transmission assemblies 14 for shifting and transmitting the gear 10 are arranged on the inner sides of the first driving assembly 3 and the second driving assembly 4, and the gear transmission assemblies 14 are higher than the finish forging bottom plate 1;
the first driving assembly 3 and the second driving assembly 4 each comprise a carriage 41; a sliding plate 42 is connected above the sliding frame 41 in a sliding way; the bottom of the sliding plate 42 is provided with a driving arm 43, and the middle of the driving arm 43 is provided with a sliding chute; the bottom of the driving arm 43 is movably connected with a swing arm 46 through a rotating shaft; the swing arm 46 is movably connected with the fixed plate 47 through a rotating shaft; a rotating wheel 45 is arranged between the fixed plate 47 and the driving arm 43; the runner 45 is provided with a slide block 44 through a rotating shaft; the slider 44 is disposed in the sliding slot in the middle of the driving arm 43 and is connected thereto in a sliding manner.
In this embodiment, the rotating wheels 45 in the first driving assembly 3 and the second driving assembly 4 are both movably connected with the fixing plate 47 through rotating shafts, and the two rotating shafts are connected with the transmission shaft 11 through a coupling; a transmission motor 13 is arranged below the transmission shaft 11; the transmission motor 13 is fixed on the inner side of the fixing plate 47 through a mounting seat, transmission wheels 15 are respectively arranged on an output shaft of the transmission motor 13 and the transmission shaft 11 in a matching manner, and the two transmission wheels 15 are connected through a transmission belt 12.
In this embodiment, the cross section of the carriage 41 is concave, and the bottom of the carriage 41 is provided with a through slot for the driving arm 43 to swing; a movable groove 48 is arranged in the middle of the bottom of the sliding plate 42; the top of the driving arm 43 extends into the movable groove 48 and is movably connected with the movable groove through a rotating shaft.
Specifically, when the gear transmission assembly 14 moves towards the end of the gear 10, the toggle claw 142 is turned over under the blocking of the gear 10, the compression spring 145 contracts into the mounting groove, after the toggle claw 142 passes over the gear 10, the spring 145 ejects the toggle claw 142, and as the sliding plate 42 moves in the reverse direction, the toggle claw 142 can bring the gear 10 to the next station.
In this embodiment, the gear pressure feed assembly 6 includes a fixed seat 61; an inclined sliding chute 63 is arranged on the inner side of the fixed seat 61, and a sliding driving block 64 is connected in the inclined sliding chute 63 in a sliding manner; the sliding driving block 64 is connected with a pushing arm 65 and a mandril 66 through a rotating shaft; one end of the pushing arm 65, which is far away from the ejector rod 66, is movably connected with a movable connecting seat 68, and the movable connecting seat 68 is fixed on the electric push rod 60; the electric push rod 60 is fixed at the bottom of the finish forging bottom plate 1 through a hanging bracket 69;
and an L-shaped pushing frame 67 is arranged at one end of the ejector rod 66 far away from the pushing arm 65.
Specifically, when the forging machine is used, the electric push rod 60 contracts, the push arm 65 turns over, the sliding driving block 64 moves upwards along the inclined sliding groove 63 and drives the L-shaped push frame 67 to retract through the push rod 66, at the moment, the gear 10 is transmitted from the high-temperature furnace and falls on the finish forging bottom plate 1 through the gear inclined transmission plate 8 and is positioned below the L-shaped push frame 67, then the electric push rod 60 pushes out, the push arm 65 turns over, the sliding driving block 64 moves downwards along the inclined sliding groove 63 and drives the L-shaped push frame 67 to be clamped at the edge of the gear 10 through the push rod 66, along with continuous extension of the electric push rod 60, the L-shaped push frame 67 drives the gear 10 to move forwards and cross the gear anti-backward movement component 7, through the gear pressing component 6, the gear 10 can be moved to a finish forging station of the forging machine, a downward pressure can be provided for the gear 10, and the gear 10 can be ensured that the triangular positioning block 72 can be pressed downwards, so that the gear 10 smoothly passes over the gear anti-back-shift assembly 7.
In this embodiment, a notch for facilitating the pushing arm 65 to pass through is formed at one end of the precision forging bottom plate 1 provided with the pushing arm 65, and the middle position of the pushing arm 65 is movably connected in the notch of the precision forging bottom plate 1 through a rotating shaft;
particularly, the movement of the push arm 65 is facilitated, a reverse space can be provided for the push arm 65, and the normal action of the gear pressure feeding assembly 6 is ensured.
The fixing seat 61 is arranged on one side of the notch, and a through groove 62 convenient for bolt fixed connection is formed in the fixing seat 61.
The structure is simple, the installation is convenient, the gear 10 can be blocked, and when the gear 10 falls down on the gear inclined transmission plate 8, the gear 10 can be ensured to be positioned in the middle of the finish forging bottom plate 1.
In this embodiment, the gear anti-backward movement assembly 7 includes a contraction groove 71; the shrinkage groove 71 is arranged above the finish forging bottom plate 1, and a triangular positioning block 72 is movably connected in the shrinkage groove 71 through a movable shaft; a return spring 73 for jacking the triangular positioning block 72 is also arranged in the contraction groove 71.
Specifically, when the gear transmission assembly 14 moves towards the gear 10, in order to prevent the gear 10 from moving along with the gear transmission assembly 14, the triangular positioning block 72 jacked up by the return spring 73 can provide a backward movement prevention block for the gear 10, so that the gear 10 is conveniently driven by the shifting claw 142.
In this embodiment, the inner side of the sliding plate 42 is provided with an installation groove for facilitating the installation of the gear transmission assembly 14; the gear transmission assembly 14 includes a rotating shaft 141; the rotating shaft 141 is fixed in the mounting groove, and the rotating shaft 141 is movably connected with a poking claw 142; a first rear side plate 143 and a second rear side plate 144 are also arranged in the mounting groove; a spring 145 is fixedly mounted inside the first rear plate 143.
Specifically, when the gear transmission assembly 14 moves towards the end of the gear 10, the toggle claw 142 is turned over under the blocking of the gear 10, the compression spring 145 contracts into the mounting groove, after the toggle claw 142 passes over the gear 10, the spring 145 ejects the toggle claw 142, and as the sliding plate 42 moves in the reverse direction, the toggle claw 142 can bring the gear 10 to the next station.
In this embodiment, the toggle claw 142 is composed of a disc part and a tip part, and a sunken groove 146 is formed on the disc part of the toggle claw 142; the second rear side plate 144 is attached to the upper surface of the sink 146.
In this embodiment, the toggle claw 142 can be received in the mounting groove.
Specifically, because the disk portion of the moving claw 142 is provided with the sunken groove 146, and the second rear side plate 144 is in fit connection with the upper surface of the sunken groove 146, when the moving claw 142 drives the gear 10 to move, the second rear side plate 144 abuts against the side edge of the sunken groove 146, so as to provide a clamping function for the moving claw 142, and ensure that the moving claw 142 takes away the gear 10.
The working principle of the invention is as follows: when the device is used, the electric push rod 60 contracts, the push arm 65 turns, the sliding driving block 64 moves upwards along the inclined sliding groove 63 and drives the L-shaped push frame 67 to retract through the push rod 66, at the moment, the gear 10 is transmitted from the high-temperature furnace and falls on the finish forging bottom plate 1 through the gear inclined transmission plate 8 and is positioned below the L-shaped push frame 67, then the electric push rod 60 pushes out, the push arm 65 turns, the sliding driving block 64 moves downwards along the inclined sliding groove 63 and drives the L-shaped push frame 67 to be clamped at the edge of the gear 10 through the push rod 66, the L-shaped push frame 67 drives the gear 10 to move forwards and cross the gear anti-backward movement assembly 7 along with the continuous extension of the electric push rod 60, the gear 10 can be moved to a finish forging station of a forging machine through the gear pressure feeding assembly 6, a downward pressure can be provided for the gear 10, and the gear 10 can be ensured that the triangular positioning block 72 can be pressed downwards, so that the gear 10 smoothly passes over the gear anti-back-shift assembly 7;
after the gear 10 passes through the first gear anti-back-moving component 7, the forging machine carries out first warm finish forging treatment on the gear 10, after the treatment is finished, the transmission motor 13 drives the rotating wheel 45 to rotate through the matching of the transmission shaft 11, the transmission belt 12 and the transmission wheel 15, the sliding block 44 on the rotating wheel 45 drives the driving arm 43 to swing to one side, at the moment, the gear transmission components 14 arranged on the inner sides of the first driving component 3 and the second driving component 4 clamp the gear 10 and drive the gear 10 to pass through the second gear anti-back-moving component 7 to enter the next station for warm finish forging, and after the second warm finish forging, the steps are repeated to transmit the gear 10 which is finished in warm finish forging, so that the warm finish forging is finished;
when the gear transmission assembly 14 moves towards the end of the gear 10, under the blocking of the gear 10, the toggle claw 142 overturns and compresses the spring 145 to contract into the mounting groove, after the toggle claw 142 passes over the gear 10, the spring 145 ejects the toggle claw 142 out, and along with the reverse movement of the sliding plate 42, the toggle claw 142 can bring the gear 10 to the next station;
because the disk part of the dial claw 142 is provided with the sunken groove 146, and the second rear side plate 144 is in fit connection with the upper surface of the sunken groove 146, when the dial claw 142 drives the gear 10 to move, the second rear side plate 144 abuts against the side edge of the sunken groove 146, so that the dial claw 142 is provided with a clamping function, and the dial claw 142 is ensured to take away the gear 10;
when the gear transmission assembly 14 moves towards the gear 10, in order to prevent the gear 10 from moving along with the gear transmission assembly 14, the triangular positioning block 72 jacked up by the return spring 73 can provide a backward movement prevention block for the gear 10, so that the driving of the gear 10 by the shifting claw 142 is facilitated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (9)
1. The utility model provides a gear warm finish forging shaping conveying equipment which characterized in that: the device comprises a finish forging bottom plate (1), wherein a first driving assembly (3) and a second driving assembly (4) are fixedly installed on two sides of the finish forging bottom plate (1), a supporting seat (2) used for supporting the finish forging bottom plate (1) is fixedly installed at the bottoms of two ends of the finish forging bottom plate (1), and an end plate (5) is arranged at one end of the finish forging bottom plate (1); a gear pressure feeding assembly (6) is arranged on the inner side of the end plate (5); the gear pressure feeding assembly (6) is detachably connected with the finish forging bottom plate (1); a plurality of gear anti-backward movement assemblies (7) are arranged above the precision forging bottom plate (1); a gear (10) is arranged on one side of the gear anti-backward movement component (7); the side surface of one end of the finish forging bottom plate (1) provided with the gear pressure feeding assembly (6) is provided with a gear inclined transmission plate (8); the bottom of the gear inclined transmission plate (8) is fixedly connected with the first driving assembly (3) through two brackets (9);
the first driving assembly (3) and the second driving assembly (4) are formed by adopting the same structure and are symmetrically arranged; the inner sides of the first driving assembly (3) and the second driving assembly (4) are respectively provided with a plurality of gear transmission assemblies (14) for shifting and transmitting the gears (10), and the gear transmission assemblies (14) are higher than the finish forging bottom plate (1);
the first driving assembly (3) and the second driving assembly (4) both comprise a sliding frame (41); a sliding plate (42) is connected above the sliding frame (41) in a sliding way; a driving arm (43) is arranged at the bottom of the sliding plate (42), and a sliding groove is arranged in the middle of the driving arm (43); the bottom of the driving arm (43) is movably connected with the swing arm (46) through a rotating shaft; the swing arm (46) is movably connected with the fixed plate (47) through a rotating shaft; a rotating wheel (45) is arranged between the fixed plate (47) and the driving arm (43); a slide block (44) is arranged on the rotating wheel (45) through a rotating shaft; the sliding block (44) is arranged in a sliding groove in the middle of the driving arm (43) and is connected in a sliding mode.
2. The gear warm precision forging forming conveying device according to claim 1, characterized in that: the rotating wheels (45) in the first driving assembly (3) and the second driving assembly (4) are movably connected with the fixed plate (47) through rotating shafts, and the two rotating shafts are connected with a transmission shaft (11) through a coupling together; a transmission motor (13) is arranged below the transmission shaft (11); the transmission motor (13) is fixed on the inner side of the fixing plate (47) through a mounting seat, transmission wheels (15) are respectively installed on an output shaft of the transmission motor (13) and the transmission shaft (11) in a matched mode, and the two transmission wheels (15) are connected through a transmission belt (12).
3. The gear warm precision forging forming conveying device according to claim 1, characterized in that: the cross section of the sliding frame (41) is arranged in a concave shape, and the bottom of the sliding frame (41) is provided with a through groove convenient for the driving arm (43) to swing; a movable groove (48) is arranged in the middle of the bottom of the sliding plate (42); the top of the driving arm (43) extends into the movable groove (48) and is movably connected with the movable groove through a rotating shaft.
4. The gear warm precision forging forming conveying device according to claim 1, characterized in that: the gear pressure feeding assembly (6) comprises a fixed seat (61); an inclined sliding chute (63) is arranged on the inner side of the fixed seat (61), and a sliding driving block (64) is connected in the inclined sliding chute (63) in a sliding manner; the sliding driving block (64) is connected with a pushing arm (65) and a mandril (66) through a rotating shaft; one end of the push arm (65), which is far away from the ejector rod (66), is movably connected with a movable connecting seat (68), and the movable connecting seat (68) is fixed on the electric push rod (60); the electric push rod (60) is fixed at the bottom of the precision forging bottom plate (1) through a hanging bracket (69);
and an L-shaped pushing frame (67) is arranged at one end of the ejector rod (66) far away from the pushing arm (65).
5. The gear warm precision forging forming conveying device according to claim 4, wherein: one end of the precision forging bottom plate (1) provided with the pushing arm (65) is provided with a notch through which the pushing arm (65) can conveniently pass, and the middle position of the pushing arm (65) is movably connected in the notch of the precision forging bottom plate (1) through a rotating shaft;
fixing base (61) set up in one side of notch, and set up logical groove (62) of being convenient for bolt fixed connection on fixing base (61).
6. The gear warm precision forging forming conveying device according to claim 1, characterized in that: the gear anti-backward moving assembly (7) comprises a contraction groove (71); the shrinkage groove (71) is arranged above the finish forging bottom plate (1), and a triangular positioning block (72) is movably connected in the shrinkage groove (71) through a movable shaft; and a return spring (73) for jacking the triangular positioning block (72) is also arranged in the contraction groove (71).
7. The gear warm precision forging forming conveying device according to claim 1, characterized in that: the inner side of the sliding plate (42) is provided with an installation groove for facilitating the installation of the gear transmission component (14); the gear transmission assembly (14) comprises a rotating shaft (141); the rotating shaft (141) is fixed in the mounting groove, and the rotating shaft (141) is movably connected with a poking claw (142); a first rear side plate (143) and a second rear side plate (144) are further arranged in the mounting groove; and a spring (145) is fixedly arranged on the inner side of the first rear side plate (143).
8. The gear warm precision forging forming conveying device according to claim 7, wherein: the poking claw (142) consists of a disc part and a tip part, and the disc part of the poking claw (142) is provided with a sunken groove (146); the second rear side plate (144) is in fit connection with the upper surface of the sinking groove (146).
9. The gear warm precision forging forming conveying device according to claim 7, wherein: the poking claw (142) can be contained in the installation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110849167.5A CN113458317B (en) | 2021-07-27 | 2021-07-27 | Gear warm precision forging forming conveying equipment |
Applications Claiming Priority (1)
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| CN117066483A (en) * | 2023-10-17 | 2023-11-17 | 江苏大洋精锻有限公司 | Precision forging equipment for gears |
| CN117181981A (en) * | 2023-11-02 | 2023-12-08 | 浙江万鼎精密科技股份有限公司 | Open-close forging die and forging method |
| CN117620057A (en) * | 2024-01-23 | 2024-03-01 | 台励富精密机械(江苏)有限公司 | Stamping forming forging machine with positioning structure |
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| CN117620057A (en) * | 2024-01-23 | 2024-03-01 | 台励富精密机械(江苏)有限公司 | Stamping forming forging machine with positioning structure |
| CN117620057B (en) * | 2024-01-23 | 2024-04-16 | 台励富精密机械(江苏)有限公司 | Stamping forming forging machine with positioning structure |
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| CN113458317B (en) | 2022-12-09 |
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Denomination of invention: A Kind of Gear Warm Precision Forging Forming and Conveying Equipment Effective date of registration: 20230719 Granted publication date: 20221209 Pledgee: Bank of Communications Co.,Ltd. Taizhou Branch Pledgor: Jiangsu Airship Gear Corp. Registration number: Y2023320000378 |