CN213245062U

CN213245062U - Reversible forward and reverse forging device

Info

Publication number: CN213245062U
Application number: CN202021062946.8U
Authority: CN
Inventors: 李林
Original assignee: Hangzhou Guanghe Machinery Co ltd
Current assignee: Hangzhou Guanghe Machinery Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-21
Anticipated expiration: 2030-06-11

Abstract

The utility model belongs to the technical field of forging equipment, especially, can convertible positive and negative forging device, it is inconvenient to the upset of material to current forging device, influences forged progress and efficiency, and manual operation injures operating personnel's problem easily, the scheme as follows is put forward now, and it includes the bottom plate, the top symmetry fixed mounting of bottom plate has two backup pads, rotates on two backup pads and installs same case of placing, and one side fixed mounting who places the case has turning device, and the top fixed mounting who places the case has second driving motor, places the incasement symmetry and rotates and install two screw rods, and two screw rods rotate to be connected, the top of a screw rod in two screw rods and second driving motor's output shaft fixed connection. The utility model discloses convenient to use, improvement that can be great forges efficiency, reduces and forges in-process operating personnel's danger, and the material can not drop when having ensured the upset moreover.

Description

Reversible forward and reverse forging device

Technical Field

The utility model relates to a forging equipment technical field especially relates to a can convertible positive and negative forging device.

Background

Forging is a processing method which utilizes forging machinery to apply pressure on a metal blank to enable the metal blank to generate plastic deformation so as to obtain a forging with certain mechanical property, certain shape and certain size, and one of two major components of forging is adopted. The defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material. Important parts with high load and severe working conditions in related machines are mainly forged pieces except for plates, sections or welding pieces which are simple in shape and can be rolled.

Because the temperature in the forging process is higher, and often need the upset to forge both sides during forging, but because the reason of temperature for the upset is not very convenient, if cause the damage to operating personnel extremely easily in addition in the manual work upset.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current forging device inconvenient to the upset of material, influence forged progress and efficiency, and manual operation hinders operating personnel's shortcoming easily, and the reversible positive and negative forging device that provides.

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

a reversible positive and negative forging device comprises a bottom plate, wherein two supporting plates are symmetrically and fixedly installed at the top of the bottom plate, the same placing box is rotatably installed on the two supporting plates, a turnover device is fixedly installed at one side of the placing box, a second driving motor is fixedly installed at the top of the placing box, two screw rods are symmetrically and rotatably installed in the placing box and are rotatably connected, the top of one screw rod of the two screw rods is fixedly connected with an output shaft of the second driving motor, a first placing plate and a second placing plate are symmetrically and threadedly installed on the two screw rods, the first placing plate and the second placing plate are both slidably installed in the placing box, two driving plates are symmetrically and fixedly installed at the bottom of the first placing plate, the two driving plates are both arranged in an inclined plane, two clamping plates are symmetrically and slidably installed on the second placing plate and are both arranged in an inclined plane, and are respectively matched with the two driving, the top fixed mounting of bottom plate has first mounting panel, and the top movable mounting of first mounting panel has forging device.

Preferably, the turnover device comprises a first driving motor and a driving shaft, the first driving motor is fixedly installed on one side of one of the two supporting plates, one end of the driving shaft is fixedly installed on an output shaft of the first driving motor, and the other end of the driving shaft is fixedly installed on one side of the placing box.

Preferably, the forging device comprises a second mounting plate, a first electric push rod, a second electric push rod and a forging head, the second mounting plate is slidably mounted at the top of the first mounting plate, the first electric push rod is fixedly mounted on one side of the first mounting plate, an output shaft of the first electric push rod is fixedly connected with the second mounting plate, the second electric push rod is fixedly mounted on one side of the second mounting plate, and the forging head is fixedly mounted on an output shaft of the second electric push rod.

Preferably, belt pulleys are fixedly mounted on the two screws, and the two belt pulleys are movably mounted with the same belt.

Preferably, two sliding chutes are symmetrically formed in the top of the second placing plate, limiting rods are fixedly mounted in the two sliding chutes, one ends of the fixing rods are slidably mounted on the two limiting rods, the other ends of the two fixing rods are fixedly connected with the two clamping plates respectively, one ends of springs are fixedly mounted on the inner walls of the two sliding chutes respectively, and the other ends of the two springs are fixedly mounted on the two fixing rods respectively.

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

(1) according to the scheme, the first driving motor and the driving shaft are arranged, and the first driving motor can drive the driving shaft to rotate so as to drive the placing box to rotate, so that the forging material is turned over, the operation is convenient and simple, manual operation is not needed, potential risks are greatly reduced, and the forging efficiency and progress are improved;

(2) this scheme is through having set up splint, sliding tray. The limiting rod, the fixing rod and the spring enable the material to be clamped when the material is overturned, the stability of the material is guaranteed, and the material cannot drop in the overturning process.

The utility model discloses convenient to use, improvement that can be great forges efficiency, reduces and forges in-process operating personnel's danger, and the material can not drop when having ensured the upset moreover.

Drawings

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

FIG. 2 is a schematic side view of a reversible forward and backward forging apparatus according to the present invention;

fig. 3 is a schematic structural view of a portion a of the reversible forward and reverse forging apparatus shown in fig. 1 according to the present invention.

In the figure: the forging head comprises a base plate 1, a support plate 2, a placing box 3, a first driving motor 4, a driving shaft 5, a second driving motor 6, a screw rod 7, a belt wheel 8, a belt 9, a first placing plate 10, a driving plate 11, a second placing plate 12, a clamping plate 13, a sliding groove 14, a limiting rod 15, a fixing rod 16, a spring 17, a first mounting plate 18, a second mounting plate 19, a first electric push rod 20, a second electric push rod 21 and a forging head 22.

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. 1-3, a reversible positive and negative forging device comprises a bottom plate 1, two support plates 2 are symmetrically and fixedly installed at the top of the bottom plate 1, the same placing box 3 is installed on the two support plates 2 in a rotating manner, a turnover device is fixedly installed at one side of the placing box 3, a second driving motor 6 is fixedly installed at the top of the placing box 3, two screws 7 are symmetrically and rotatably installed in the placing box 3, the two screws 7 are rotatably connected, the top of one screw 7 of the two screws 7 is fixedly connected with an output shaft of the second driving motor 6, a first placing plate 10 and a second placing plate 12 are symmetrically and threadedly installed on the two screws 7, the first placing plate 10 and the second placing plate 12 are both slidably installed in the placing box 3, two driving plates 11 are symmetrically and fixedly installed at the bottom of the first placing plate 10, the two driving plates 11 are both arranged in an inclined plane, two clamping plates 13 are symmetrically and slidably installed on the second, two splint 13 are the inclined plane setting, and two splint 13 respectively with two drive plate 11 looks adaptations, the top fixed mounting of bottom plate 1 has first mounting panel 18, the top movable mounting of first mounting panel 18 has forging device.

In this embodiment, turning device includes first driving motor 4 and drive shaft 5, and first driving motor 4 fixed mounting is in one side of one backup pad 2 in two backup pads 2, and the one end fixed mounting of drive shaft 5 is on first driving motor 4's output shaft, and the other end fixed mounting of drive shaft 5 is in the one side of placing case 3 for first driving motor 4 can drive and place case 3 and rotate.

In this embodiment, the forging device includes second mounting panel 19, first electric putter 20, second electric putter 21 and forges the head 22, second mounting panel 19 slidable mounting is at the top of first mounting panel 18, first electric putter 20 fixed mounting is in one side of first mounting panel 18, the output shaft of first electric putter 20 and second mounting panel 19 fixed connection, second electric putter 21 fixed mounting is in one side of second mounting panel 19, forge head 22 fixed mounting on the output shaft of second electric putter 21, can control the position of forging head 22, influence when preventing upset material and forge.

In this embodiment, equal fixed mounting has belt pulley 8 on two screw rods 7, and movable mounting has same belt 9 on two belt pulleys 8 for the rotation of two screw rods 7 is synchronous.

In this embodiment, two sliding tray 14 have been seted up to the top symmetry that board 12 was placed to the second, equal fixed mounting has gag lever post 15 in two sliding tray 14, equal slidable mounting has the one end of dead lever 16 on two gag lever posts 15, the other end of two dead levers 16 respectively with two splint 13 fixed connection, equal fixed mounting has the one end of spring 17 on the inner wall of two sliding tray 14, the other end of two springs 17 is fixed mounting respectively on two dead levers 16, ensured the stable slip of two splint 13, and two splint 13 can reset after having ensured to remove by the elasticity of two springs 17.

Example two

Referring to fig. 1-3, a reversible positive and negative forging device comprises a bottom plate 1, two support plates 2 are symmetrically and fixedly installed on the top of the bottom plate 1 through welding, the same placing box 3 is rotatably installed on the two support plates 2, a turnover device is fixedly installed on one side of the placing box 3 through welding, a second driving motor 6 is fixedly installed on the top of the placing box 3 through screws, two screw rods 7 are symmetrically and rotatably installed in the placing box 3, the two screw rods 7 are rotatably connected, the top of one screw rod 7 of the two screw rods 7 is fixedly connected with an output shaft of the second driving motor 6, a first placing plate 10 and a second placing plate 12 are symmetrically and threadedly installed on the two screw rods 7, the first placing plate 10 and the second placing plate 12 are both slidably installed in the placing box 3, two driving plates 11 are symmetrically and fixedly installed on the bottom of the first placing plate 10 through welding, and the two driving plates 11 are both arranged on, symmetrical slidable mounting has two splint 13 on the board 12 is placed to the second, and two splint 13 are the inclined plane setting, and two splint 13 respectively with two drive plate 11 looks adaptations, the top of bottom plate 1 is through welded fastening install first mounting panel 18, the top movable mounting of first mounting panel 18 has forging apparatus.

In this embodiment, turning device includes first driving motor 4 and drive shaft 5, and first driving motor 4 passes through one side of screw fixed mounting in two backup pads 2 one backup pad 2, and welded fastening is passed through on the output shaft of first driving motor 4 to the one end of drive shaft 5, and welded fastening is passed through to the other end of drive shaft 5 and is installed in the one side of placing case 3 for first driving motor 4 can drive and place case 3 and rotate.

In this embodiment, the forging device includes second mounting panel 19, first electric putter 20, second electric putter 21 and forges head 22, second mounting panel 19 slidable mounting is at the top of first mounting panel 18, first electric putter 20 passes through screw fixed mounting in one side of first mounting panel 18, the output shaft of first electric putter 20 and second mounting panel 19 fixed connection, second electric putter 21 passes through screw fixed mounting in one side of second mounting panel 19, it installs on the output shaft of second electric putter 21 through welding fixed mounting to forge head 22, can control the position of forging head 22, influence when preventing upset material is forged.

In this embodiment, all install belt pulley 8 through welded fastening on two screw rods 7, movable mounting has same belt 9 on two belt pulleys 8 for the rotation of two screw rods 7 is synchronous.

In this embodiment, two sliding chutes 14 have been seted up to the top symmetry of board 12 is placed to the second, all there is gag lever post 15 through welded fastening in two sliding chutes 14, equal slidable mounting has the one end of dead lever 16 on two gag lever posts 15, the other end of two dead levers 16 respectively with two splint 13 fixed connection, all there is the one end of spring 17 through welded fastening on the inner wall of two sliding chutes 14, the other end of two springs 17 is respectively through welded fastening installs on two dead levers 16, two splint 13's stable slip has been ensured, and two splint 13 can reset after having ensured to remove to two spring 17's elasticity.

In this embodiment, when the forged material needs to be turned, the forging head 22 is moved out of the placing box 3 by the first electric push rod 20 so as to avoid affecting the rotation of the placing box 3, the first driving motor 4 and the second driving motor 6 are connected to a power supply to drive the second driving motor 6, the second driving motor 6 drives one screw 7 of the two screws 7 to rotate, one screw 7 drives the other screw 7 to rotate by the two pulleys 8 and the belt 9, the two screws 7 drive the first placing plate 10 and the second placing plate 12 to move, the two driving plates 11 extrude the two clamping plates 13 so that the two clamping plates 13 move to clamp and fix the forged material, after the fixation is completed, the first driving motor 4 is started, the first driving motor 4 drives the driving shaft 5 to rotate, the driving shaft 5 drives the placing box 3 to rotate to turn over, and after the turning over is completed, the first placing plate 10 and the second placing plate 12 are separated by the second driving motor 6, then the first electric push rod 20 pushes the forging head 22 into the placing box 3, and the second electric push rod 21 drives the forging head 22 to continue forging.

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 reversible positive and negative forging device comprises a bottom plate (1) and is characterized in that two support plates (2) are symmetrically and fixedly installed at the top of the bottom plate (1), the two support plates (2) are rotatably installed with a same placing box (3), a turnover device is fixedly installed at one side of the placing box (3), a second driving motor (6) is fixedly installed at the top of the placing box (3), two screw rods (7) are symmetrically and rotatably installed in the placing box (3), the two screw rods (7) are rotatably connected, the top of one screw rod (7) in the two screw rods (7) is fixedly connected with an output shaft of the second driving motor (6), a first placing plate (10) and a second placing plate (12) are symmetrically and threadedly installed on the two screw rods (7), the first placing plate (10) and the second placing plate (12) are both slidably installed in the placing box (3), the bottom of the first placing plate (10) is symmetrically and fixedly provided with two drive plates (11), the second placing plate (12) is symmetrically and slidably provided with two clamping plates (13), the two clamping plates (13) are respectively matched with the two drive plates (11), the top of the bottom plate (1) is fixedly provided with a first mounting plate (18), and the top of the first mounting plate (18) is movably provided with a forging device.

2. A reversible forward forging apparatus as claimed in claim 1, wherein the reversing device comprises a first driving motor (4) and a driving shaft (5), the first driving motor (4) is fixedly installed at one side of one (2) of the two support plates (2), one end of the driving shaft (5) is fixedly installed on the output shaft of the first driving motor (4), and the other end of the driving shaft (5) is fixedly installed at one side of the placing box (3).

3. A reversible forward and reverse forging device according to claim 1, wherein the forging device comprises a second mounting plate (19), a first electric push rod (20), a second electric push rod (21) and a forging head (22), the second mounting plate (19) is slidably mounted on the top of the first mounting plate (18), the first electric push rod (20) is fixedly mounted on one side of the first mounting plate (18), the output shaft of the first electric push rod (20) is fixedly connected with the second mounting plate (19), the second electric push rod (21) is fixedly mounted on one side of the second mounting plate (19), and the forging head (22) is fixedly mounted on the output shaft of the second electric push rod (21).

4. A reversible forward forging device as claimed in claim 1, wherein belt pulleys (8) are fixedly mounted on both screws (7), and the same belt (9) is movably mounted on both belt pulleys (8).

5. A reversible positive and negative forging device as claimed in claim 1, wherein the top of the second placing plate (12) is symmetrically provided with two sliding grooves (14), limiting rods (15) are fixedly mounted in the two sliding grooves (14), one ends of fixing rods (16) are slidably mounted on the two limiting rods (15), the other ends of the two fixing rods (16) are respectively and fixedly connected with the two clamping plates (13), one ends of springs (17) are fixedly mounted on the inner walls of the two sliding grooves (14), and the other ends of the two springs (17) are respectively and fixedly mounted on the two fixing rods (16).