CN211758271U

CN211758271U - Forging equipment

Info

Publication number: CN211758271U
Application number: CN202020003773.6U
Authority: CN
Inventors: 张彬
Original assignee: Jinan Air Ocean Marine Machinery Co ltd
Current assignee: Jinan Air Ocean Marine Machinery Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-10-27
Anticipated expiration: 2030-01-02

Abstract

The utility model belongs to the technical field of the metal forges, especially, forging equipment, to but the crust dust on the work piece drops easily when the forging hammer bench or polluted environment, make a round trip to beat and cause the repeated gluing of dust easily on the work piece, influence processingquality's problem, the scheme is provided now, it includes the riser, the sliding plate, the forging hammer bench, hydraulic pressure push rod and forging hammer head, sliding plate and riser sliding connection, hydraulic pressure push rod's output shaft and sliding plate fixed connection, the forging hammer head sets up the bottom at the sliding plate, the work piece has been placed at the top of forging hammer bench, the cavity has been seted up to the forging hammer bench, horizontal axle is installed in the horizontal rotation in the cavity, the top of forging hammer bench is embedded to have collects the box and blows the box. The utility model discloses can collect piece or dust under the condition that does not influence the forging hammer, reduce the pollution to forging hammer platform or environment, reduce a large amount of dust or the repeated glue of piece and glue on the work piece, improve processingquality.

Description

Forging equipment

Technical Field

The utility model relates to a metal forging technical field especially relates to a forging equipment.

Background

The forging equipment is mechanical equipment for forming and separating in forging processing, the forging equipment comprises a forging hammer for forming, a mechanical press, a hydraulic press, a screw press, a horizontal forging machine and the like, and the forging hammer is used for driving a forging head to move up and down through the hydraulic press to forge a workpiece.

However, when the hammer is used, crust dust on the workpiece easily falls onto a hammer forging table or pollutes the environment, and the back-and-forth beating easily causes the dust to repeatedly stick on the workpiece, so that the processing quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving but the crust dust on the work piece drops easily when the forging hammer on the forging hammer bench or polluted environment, and the making a round trip is beaten and is caused the repeated glue of dust to glue on the work piece easily, influences processingquality's shortcoming, and the forging equipment who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a forging device comprises a vertical plate, a sliding plate, a forging hammer platform, a hydraulic push rod and a forging hammer head, wherein the sliding plate is connected with the vertical plate in a sliding mode, an output shaft of the hydraulic push rod is fixedly connected with the sliding plate, the forging hammer head is arranged at the bottom of the sliding plate, a workpiece is placed at the top of the forging hammer platform, a cavity is formed in the forging hammer platform, a transverse shaft is installed in the cavity in a transverse rotating mode, a collecting box and an air blowing box are embedded into the top of the forging hammer platform, fans are installed in the collecting box and the air blowing box in a rotating mode, longitudinal shafts are installed in the collecting box and the air blowing box in a longitudinal rotating mode, the two longitudinal shafts are respectively connected with the two fans in a rotating mode, the bottom ends of the two longitudinal shafts extend into the cavity and are matched with the transverse shaft, a one-way ratchet wheel is fixedly installed at one end of the transverse shaft, the rack can not drive the unidirectional ratchet wheel to rotate when moving downwards.

Preferably, the fixed cover in the outside of transverse shaft is equipped with the lantern ring, and one side slidable mounting that the lantern ring is close to the hammer forging platform has a plurality of button head poles, and a plurality of arcs have evenly been seted up to one side of hammer forging platform, button head pole and the arc groove looks adaptation that corresponds, and the button head pole gets into and can increase transverse shaft's stability in the arc groove that corresponds.

Preferably, a plurality of elastic grooves are seted up to the lantern ring one side that is close to the hammer forging platform, round head pole and the elastic groove sliding connection who corresponds, and fixed mounting has same spring between round head pole and the elastic groove that corresponds, and the spring provides elasticity for the round head pole gets into in the arc wall that corresponds.

Preferably, one side intercommunication of collecting the box has the switching pipe, and the bottom threaded connection of switching pipe has a collecting cylinder, has seted up a plurality of ventholes on the collecting cylinder, and the hole of venthole is very little.

Preferably, two first bevel gears are fixedly mounted on the outer sides of the transverse shafts, second bevel gears are fixedly mounted at the bottom ends of the two longitudinal shafts, the first bevel gears are meshed with the corresponding second bevel gears, the setting directions of the two first bevel gears are opposite, the transverse shafts can drive the two longitudinal shafts to rotate, and the rotation directions of the two longitudinal shafts are opposite.

Preferably, worm gears are fixedly mounted at the top ends of the two longitudinal shafts, worms are fixedly mounted on the two fans, and the worms are meshed with the corresponding worm gears.

Compared with the prior art, the utility model has the advantages of:

(1) the hydraulic push rod drives the sliding plate to move downwards, the sliding plate drives the forging hammer head to forge a workpiece, the sliding plate drives the rack to move downwards, the rack cannot drive the one-way ratchet wheel to rotate when moving downwards, and machining of the workpiece cannot be affected.

(2) Make one-way ratchet can not drive the horizontal axis rotation, when the forging hammer head left the work piece, rack upward movement can drive one-way ratchet and rotate, one-way ratchet passes through the horizontal axis, two first bevel gears, two second bevel gears, two longitudinal axis, two worm wheels and two worms, make two longitudinal axis drive two fan rotations respectively, two fans are blown one and are breathed in, the fan that is located the box inside of blowing is blown, the fan that is located the box inside of collecting is breathed in, can collect piece and dust inside the collecting vessel, can conveniently advance to collect the piece.

The utility model discloses can collect piece or dust under the condition that does not influence the forging hammer, reduce the pollution to forging hammer platform or environment, reduce a large amount of dust or the repeated glue of piece and glue on the work piece, improve processingquality.

Drawings

FIG. 1 is a schematic structural view of a forging apparatus according to the present invention;

FIG. 2 is a schematic structural view of part A of a forging apparatus according to the present invention;

FIG. 3 is a schematic top view of the blowing box, the fan, the worm gear and the longitudinal shaft of the forging apparatus according to the present invention;

fig. 4 is a schematic perspective view of a collecting box, an adapter box and a collecting cylinder of the forging apparatus according to the present invention;

fig. 5 is a schematic side view of the rack and the ratchet of the forging apparatus according to the present invention.

In the figure: the device comprises a hydraulic push rod 1, a forging hammer table 2, a forging hammer head 3, a workpiece 4, a cavity 5, a longitudinal shaft 6, a collecting box 7, an adapter tube 8, a collecting barrel 9, a blowing box 10, a rack 11, a one-way ratchet wheel 12, a lantern ring 13, a round-head rod 14, a spring 15, a first bevel gear 16, a transverse shaft 17, a second bevel gear 18, a worm gear 19, a fan 20 and a worm 21.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a forging apparatus comprises a vertical plate, a sliding plate, a forging hammer table 2, a hydraulic push rod 1 and a forging hammer head 3, wherein the sliding plate is connected with the vertical plate in a sliding manner, an output shaft of the hydraulic push rod 1 is fixedly connected with the sliding plate, the forging hammer head 3 is arranged at the bottom of the sliding plate, a workpiece 4 is placed at the top of the forging hammer table 2, a cavity 5 is arranged on the forging hammer table 2, a transverse shaft 17 is transversely and rotatably installed in the cavity 5, a collecting box 7 and an air blowing box 10 are embedded in the top of the forging hammer table 2, fans 20 are rotatably installed in the collecting box 7 and the air blowing box 10, longitudinal shafts 6 are longitudinally and rotatably installed in the collecting box 7 and the air blowing box 10, the two longitudinal shafts 6 are respectively and rotatably connected with the two fans 20, the bottom ends of the two longitudinal shafts 6 extend into the cavity 5 and are matched with the transverse shaft 17, one end of the transverse shaft 17, the rack 11 is fixedly installed at the bottom of the sliding plate, the rack 11 is meshed with the unidirectional ratchet wheel 12 in a unidirectional mode, the rack 11 can drive the unidirectional ratchet wheel 12 to rotate when moving upwards, and the rack 11 cannot drive the unidirectional ratchet wheel 12 to rotate when moving downwards.

In this embodiment, the fixed cover in the outside of transverse shaft 17 is equipped with the lantern ring 13, and lantern ring 13 has a plurality of button head poles 14 near one side slidable mounting who forges hammer table 2, and a plurality of arc walls have evenly been seted up to one side of forging hammer table 2, and button head pole 14 and the arc wall looks adaptation that corresponds can increase transverse shaft 17's stability in the arc wall that the button head pole 14 got into to correspond.

In this embodiment, a plurality of elastic grooves have been seted up to one side that the lantern ring 13 is close to hammer forging platform 2, round head pole 14 and the elastic groove sliding connection that corresponds, and fixed mounting has same spring 15 between round head pole 14 and the elastic groove that corresponds, and spring 15 provides elasticity for round head pole 14 gets into in the arc wall that corresponds.

In this embodiment, one side intercommunication of collecting box 7 has switching pipe 8, and the bottom threaded connection of switching pipe 8 has a collecting cylinder 9, has seted up a plurality of ventholes on the collecting cylinder 9, and the hole of venthole is very little.

In this embodiment, two first bevel gears 16 are fixedly mounted on the outer sides of the transverse shafts 17, second bevel gears 18 are fixedly mounted at the bottom ends of the two longitudinal shafts 6, the first bevel gears 16 are meshed with the corresponding second bevel gears 18, the arrangement directions of the two first bevel gears 16 are opposite, the transverse shafts 17 can drive the two longitudinal shafts 6 to rotate, and the rotation directions of the two longitudinal shafts 6 are opposite.

In this embodiment, worm wheels 19 are fixedly mounted at the top ends of the two longitudinal shafts 6, worms 21 are fixedly mounted on the two fans 20, and the worms 21 are meshed with the corresponding worm wheels 19.

Example two

Referring to fig. 1-5, a forging apparatus comprises a vertical plate, a sliding plate, a forging hammer table 2, a hydraulic push rod 1 and a forging hammer head 3, wherein the sliding plate is connected with the vertical plate in a sliding manner, an output shaft of the hydraulic push rod 1 is fixedly connected with the sliding plate through a screw, the forging hammer head 3 is arranged at the bottom of the sliding plate, a workpiece 4 is placed at the top of the forging hammer table 2, a cavity 5 is arranged on the forging hammer table 2, a transverse shaft 17 is transversely and rotatably installed in the cavity 5, a collecting box 7 and an air blowing box 10 are embedded in the top of the forging hammer table 2, fans 20 are rotatably installed in the collecting box 7 and the air blowing box 10, longitudinal shafts 6 are longitudinally and rotatably installed in the collecting box 7 and the air blowing box 10, the two longitudinal shafts 6 are respectively rotatably connected with the two fans 20, the bottom ends of the two longitudinal shafts 6 extend into the cavity 5 and are matched with the transverse shaft 17, one end of the transverse shaft 17 extends to, the rack 11 is fixedly installed at the bottom of the sliding plate through welding, the rack 11 is meshed with the one-way ratchet wheel 12 in a one-way mode, the rack 11 can drive the one-way ratchet wheel 12 to rotate when moving upwards, and the rack 11 cannot drive the one-way ratchet wheel 12 to rotate when moving downwards.

In this embodiment, the fixed cover in the outside of transverse shaft 17 is equipped with the lantern ring 13, and lantern ring 13 has a plurality of button head poles 14 near one side slidable mounting who forges hammer table 2, and a plurality of arcs have evenly been seted up to one side of forging hammer table 2, and button head pole 14 and the arc groove looks adaptation that corresponds can increase transverse shaft 17's stability in the arc groove that the round head pole 14 got into to correspond, and the arc groove is arranged for the annular.

In this embodiment, a plurality of elastic force grooves have been seted up to one side that the lantern ring 13 is close to hammer forging platform 2, round head pole 14 and the elastic force groove sliding connection who corresponds, have same spring 15 through welded fastening installation between round head pole 14 and the elastic force groove that corresponds, and spring 15 provides elasticity for round head pole 14 gets into in the arc wall that corresponds.

In this embodiment, two first bevel gears 16 are fixedly mounted on the outer sides of the transverse shafts 17 by welding, second bevel gears 18 are fixedly mounted at the bottom ends of the two longitudinal shafts 6 by welding, the first bevel gears 16 are meshed with the corresponding second bevel gears 18, the two first bevel gears 16 are arranged in opposite directions, the transverse shafts 17 can drive the two longitudinal shafts 6 to rotate, and the rotating directions of the two longitudinal shafts 6 are opposite.

In this embodiment, worm wheels 19 are fixedly mounted at the top ends of the two longitudinal shafts 6 by welding, worms 21 are fixedly mounted on the two fans 20 by welding, and the worms 21 are meshed with the corresponding worm wheels 19.

In the embodiment, when the forging hammer is used, the hydraulic push rod 1 is powered on and switched on by a controller, the workpiece 4 is placed on the top of the forging hammer table 2, the hydraulic push rod 1 drives the sliding plate to move downwards, the sliding plate drives the forging hammer head 3 to forge the workpiece 4, meanwhile, the sliding plate drives the rack 11 to move downwards, because the rack 11 is in one-way meshing with the one-way ratchet wheel 12, and the spring 15 provides elasticity for the round-head rod 14, the round-head rod 14 enters the corresponding arc-shaped groove, the stability of the transverse shaft 17 can be increased when the round-head rod 14 enters the corresponding arc-shaped groove, the rack 11 cannot drive the one-way ratchet wheel 12 to rotate when moving downwards, the one-way ratchet wheel 12 cannot drive the transverse shaft 17 to rotate, when the forging hammer head 3 leaves the workpiece 4, the rack 11 moves upwards to drive the one-way ratchet wheel 12 to rotate, the one-way ratchet wheel 12 drives the transverse shaft 17, the arrangement directions of the two first bevel gears 16 are opposite, the transverse shaft 17 can drive the two longitudinal shafts 6 to rotate, the rotation directions of the two longitudinal shafts 6 are opposite, due to the arrangement of the two worm gears 19 and the two worms 21, the two longitudinal shafts 6 can drive the two fans 20 to rotate respectively, one fan 20 blows air and one fan sucks air, the fan 20 inside the air blowing box 10 blows air, the fan 20 inside the collecting box 7 sucks air, chips and dust can be collected into the collecting barrel 9 repeatedly, the forging head 3 performs forging hammer on the workpiece 4 back and forth, after machining is completed, the hydraulic push rod 1 is stopped, and the workpiece is taken down.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A forging device comprises a vertical plate, a sliding plate, a forging hammer platform (2), a hydraulic push rod (1) and a forging hammer head (3), wherein the sliding plate is connected with the vertical plate in a sliding manner, an output shaft of the hydraulic push rod (1) is fixedly connected with the sliding plate, the forging hammer head (3) is arranged at the bottom of the sliding plate, and a workpiece (4) is placed at the top of the forging hammer platform (2), the forging hammer device is characterized in that a cavity (5) is formed in the forging hammer platform (2), a transverse shaft (17) is installed in the cavity (5) in a transverse rotating manner, a collecting box (7) and an air blowing box (10) are embedded in the top of the forging hammer platform (2), fans (20) are installed in the collecting box (7) and the air blowing box (10) in a rotating manner, longitudinal shafts (6) are installed in the collecting box (7) and the air blowing box (10) in a longitudinal rotating manner, the two longitudinal shafts (6) are respectively connected with the two fans (20) in a rotating manner, and the bottom ends of, one end of the transverse shaft (17) extends to the outer side of the hammer forging table (2) and is fixedly provided with a one-way ratchet wheel (12), the bottom of the sliding plate is fixedly provided with a rack (11), and the rack (11) is meshed with the one-way ratchet wheel (12) in a one-way mode.

2. The forging equipment as recited in claim 1, wherein a lantern ring (13) is fixedly sleeved on the outer side of the transverse shaft (17), a plurality of round-head rods (14) are slidably mounted on one side of the lantern ring (13) close to the forging hammer table (2), a plurality of arc-shaped grooves are uniformly formed on one side of the forging hammer table (2), and the round-head rods (14) are matched with the corresponding arc-shaped grooves.

3. The forging equipment as recited in claim 2, wherein one side of the lantern ring (13) close to the hammer forging table (2) is provided with a plurality of elastic grooves, the round-head rod (14) is in sliding connection with the corresponding elastic grooves, and the same spring (15) is fixedly arranged between the round-head rod (14) and the corresponding elastic grooves.

4. The forging equipment as recited in claim 1, wherein one side of the collecting box (7) is communicated with an adapter tube (8), the bottom of the adapter tube (8) is in threaded connection with a collecting cylinder (9), and the collecting cylinder (9) is provided with a plurality of air outlet holes.

5. A forging apparatus as claimed in claim 1, wherein two first bevel gears (16) are fixedly mounted on the outer side of the transverse shaft (17), two second bevel gears (18) are fixedly mounted on the bottom ends of the two longitudinal shafts (6), and the first bevel gears (16) are engaged with the corresponding second bevel gears (18).

6. A forging apparatus as set forth in claim 1, wherein worm gears (19) are fixedly mounted to the tips of both longitudinal shafts (6), and worm screws (21) are fixedly mounted to both fans (20), the worm screws (21) being engaged with the corresponding worm gears (19).