CN216461484U

CN216461484U - Hydraulic forging device for forging metal device

Info

Publication number: CN216461484U
Application number: CN202122908595.9U
Authority: CN
Inventors: 蔡增光
Original assignee: Siyide Shenyang Hydraulic Equipment Manufacturing Co ltd
Current assignee: Siyide Shenyang Hydraulic Equipment Manufacturing Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-10
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of forging processing, and discloses a hydraulic forging device for forging metal devices, which comprises a processing seat, wherein an outer fixed ring is fixedly welded on the upper end surface of the processing seat, an outer ring groove is formed in the inner wall of the outer fixed ring, a motor is fixedly welded on the upper end surface of the processing seat and positioned on the inner side of the outer fixed ring, an outer support is fixedly welded on the upper end surface of the processing seat and positioned on the outer side of the outer fixed ring, an upper rotary drum is rotatably connected to the top surface of the inner part of the outer support, a lower rotary drum is fixedly welded on the output end of the motor, a hydraulic rod is fixedly welded on the bottom surface of the upper rotary drum and the upper surface of the lower rotary drum, a die holder is fixedly welded on one end of the inner side of the hydraulic rod, hydraulic devices are fixedly welded on the inner walls of the upper rotary drum and the lower rotary drum, and an adjusting device is arranged inside the outer ring groove. This a hydraulic forging device for forging metal device through placing the work piece in the die holder to can adjust a plurality of work pieces through adjusting device, and process.

Description

Hydraulic forging device for forging metal device

Technical Field

The utility model relates to the technical field of forging processing, in particular to a hydraulic forging device for forging metal devices.

Background

Forging is a processing method which utilizes forging machinery to apply pressure to a metal blank, so that the metal blank generates plastic deformation to obtain a forging piece with certain mechanical property and certain shape and size, and mainly comprises two modes of forging and stamping, wherein a hydraulic forging device mainly utilizes a forging platform to control the position of a workpiece to be forged, and then utilizes hydraulic oil in an oil cylinder to match with the movement of a hydraulic rod to realize the forging function, but in the forging process, workpieces with different thicknesses are not forged, the moving distance of a required forging hammer is different, most of the existing devices can not adjust the up-and-down moving distance of the forging hammer as required, and the workpieces with different thicknesses can not be forged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a hydraulic forging device for forging metal devices, which solves the problem that a hydraulic forging hammer is inconvenient and flexible to use.

(II) technical scheme

In order to realize the purpose of convenient and flexible use of the hydraulic forging hammer, the utility model provides the following technical scheme: the hydraulic forging device for forging metal devices comprises a machining seat, wherein an outer fixed ring is fixedly welded on the upper end face of the machining seat, an outer annular groove is formed in the inner wall of the outer fixed ring, a motor is fixedly welded on the upper end face of the machining seat and located on the inner side of the outer fixed ring, an outer support is fixedly welded on the upper end face of the machining seat and located on the outer side of the outer fixed ring, an upper rotary drum is rotatably connected to the inner top face of the outer support, a lower rotary drum is fixedly welded on the output end of the motor, a hydraulic rod is fixedly welded on the bottom face of the upper rotary drum and the upper surface of the lower rotary drum, a die holder is fixedly welded on one end of the inner side of the hydraulic rod, hydraulic devices are fixedly welded on the inner walls of the upper rotary drum and the lower rotary drum, and an adjusting device is arranged inside the outer annular groove.

Preferably, the adjusting device comprises a rotating shaft, an upper gear, a lower gear, a driving rack and a driven chain, the rotating shaft is rotatably connected inside the outer ring groove, the upper gear and the lower gear are respectively welded and fixed at one end of the inner sides of the upper rotating shaft and the lower rotating shaft, the driving rack is respectively welded and fixed on the outer surfaces of the upper rotating cylinder and the lower rotating cylinder, the upper gear and the lower gear are connected through the driven chain, a workpiece is placed inside the die holder, the hydraulic press drives the hydraulic rod to stretch so as to forge the workpiece, when workpieces with different thicknesses need to be machined, the lower rotating cylinder can be driven to rotate through the motor, the lower gear can drive the rotating shaft to rotate inside the outer ring groove, and the upper rotating cylinder and the lower rotating cylinder can be driven to rotate reversely through the driven chain, the upper gear and the driving rack on the upper side, therefore, the die holders in different positions can be conveniently adjusted, so that a plurality of workpieces can be processed and adjusted at the same time.

Preferably, the upper gear and the lower gear are respectively meshed with the driving racks on the upper side and the lower side, so that the lower gear can drive the upper gear to rotate through the driving racks.

Preferably, the upper gear and the lower gear are respectively located at one end of the inner side of the driving rack, when the lower rotary drum rotates clockwise, the lower gear can drive the upper gear to rotate clockwise through the driving rack, and then the upper gear can drive the upper rotary drum to rotate anticlockwise when the upper gear rotates clockwise, and the upper rotary drum and the lower rotary drum rotate reversely at the moment, so that the die holders at different positions of the upper side and the lower side can be conveniently adjusted, and the hydraulic rod drives the die holders to move so as to punch, forge and form workpieces with different thicknesses.

Preferably, the upper side outer fixed ring is welded and fixed with the outer support and is connected with the upper rotary drum in a rotating mode, the rotating shaft can be limited conveniently through the upper side outer fixed ring, and therefore the upper gear can rotate in the circumferential direction.

Preferably, the end faces of the inner sides of the upper rotary drum and the lower rotary drum are obliquely arranged, so that the distance between the die holders on the upper side and the lower side can be conveniently adjusted, and a hydraulic rod can conveniently stretch to drive the die holders to be rapidly punched and molded.

Compared with the prior art, the utility model provides a hydraulic forging device for forging metal devices, which has the following beneficial effects:

1. this a hydraulic forging device for forging metal device, it can forge the shaping to the machined part to drive the hydraulic stem through the hydraulic press, and add man-hour to the work piece of different thickness as needs, can drive down the rotary drum through the motor this moment and rotate, and then the rotary drum can drive gear revolve down through the drive rack of downside, the gear can drive the pivot this moment and rotate in the inside of outer annular groove, simultaneously through the driven chain, the drive rack of upper gear and upside can drive upper rotating drum and lower rotary drum antiport, thereby can be convenient for adjust the die holder of different positions, so that process a plurality of work pieces simultaneously and adjust it.

2. This a hydraulic forging device for forging metal device, when lower rotary drum clockwise rotation, gear clockwise rotation can be driven through the drive rack to lower gear this moment, and then can drive upper rotary drum anticlockwise rotation when upper gear clockwise rotation, upper rotary drum and lower rotary drum antiport this moment to the die holder of both sides different positions about being convenient for adjust, and make the hydraulic stem drive the die holder remove so that forge the shaping to the work piece punching press of different thickness.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a main sectional view of the structure of the present invention;

fig. 3 is a schematic view of the upper and lower gears of the present invention.

Wherein: 1. processing a base; 2. an outer fixed ring; 3. an outer ring groove; 4. a motor; 5. an outer support; 6. an upper rotating drum; 7. a lower drum; 8. a hydraulic lever; 9. a die holder; 10. a hydraulic press; 11. a rotating shaft; 12. an upper gear; 13. a lower gear; 14. a drive rack; 15. a driven chain.

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. 1-3, the utility model provides a hydraulic forging device for forging metal devices, which comprises a processing base 1, wherein an outer fixed ring 2 is fixedly welded on the upper end surface of the processing base 1, an outer ring groove 3 is formed in the inner wall of the outer fixed ring 2, a motor 4 is fixedly welded on the upper end surface of the processing base 1 and positioned on the inner side of the outer fixed ring 2, an outer bracket 5 is fixedly welded on the upper end surface of the processing base 1 and positioned on the outer side of the outer fixed ring 2, an upper rotary drum 6 is rotatably connected on the inner top surface of the outer bracket 5, a lower rotary drum 7 is fixedly welded on the output end of the motor 4, a hydraulic rod 8 is fixedly welded on the bottom surface of the upper rotary drum 6 and the upper surface of the lower rotary drum 7, a die holder 9 is fixedly welded on one end of the inner side of the hydraulic rod 8, a hydraulic press 10 is fixedly welded on the inner walls of the upper rotary drum 6 and the lower rotary drum 7, and an adjusting device is arranged inside the outer ring groove 3.

Further, the adjusting device comprises a rotating shaft 11, an upper gear 12, a lower gear 13, a driving rack 14 and a driven chain 15, wherein the rotating shaft 11 is rotatably connected inside the outer annular groove 3, the upper gear 12 and the lower gear 13 are respectively welded and fixed at one end of the inner sides of the upper rotating shaft 11 and the lower rotating shaft 11, the driving rack 14 is respectively welded and fixed on the outer surfaces of the upper rotating cylinder 6 and the lower rotating cylinder 7, the upper gear 12 and the lower gear 13 are in transmission connection through the driven chain 15, a workpiece is placed inside the die holder 9, the hydraulic press 10 drives the hydraulic rod 8 to stretch to forge and form the workpiece, when workpieces with different thicknesses need to be machined, the lower rotating cylinder 7 can be driven to rotate through the motor 4, the lower rotating cylinder 7 can drive the lower gear 13 to rotate through the driving rack 14 on the lower side, the lower gear 13 can drive the rotating shaft 11 to rotate inside the outer annular groove 3, and meanwhile, the driven chain 15, The upper gear 12 and the upper driving rack 14 can drive the upper rotary drum 6 and the lower rotary drum 7 to rotate reversely, so that the die holders 9 at different positions can be adjusted conveniently, and a plurality of workpieces can be machined and adjusted simultaneously.

Further, the upper gear 12 and the lower gear 13 are respectively engaged with the driving racks 14 on the upper side and the lower side, so that the lower gear 13 can drive the upper gear 12 to rotate through the driving racks 14.

Further, go up gear 12 and lower gear 13 and be located the more inboard one end of drive rack 14 respectively, when lower rotary drum 7 clockwise turning, lower gear 13 can drive gear 12 clockwise turning through drive rack 14 this moment, and then can drive rotary drum 6 anticlockwise turning when upper gear 12 clockwise turning, go up rotary drum 6 and lower rotary drum 7 antiport this moment, thereby be convenient for adjust the die holder 9 of the different positions in both sides about, and make hydraulic stem 8 drive die holder 9 remove so that forge the shaping to the work piece punching press of different thickness.

Further, the upper outer fixed ring 2 is welded and fixed with the outer support 5 and is connected with the upper rotary drum 6 in a rotating mode, the rotating shaft 11 can be limited conveniently through the upper outer fixed ring 2, and therefore the upper gear 12 can rotate in the circumferential direction.

Furthermore, the inner side end faces of the upper rotary drum 6 and the lower rotary drum 7 are obliquely arranged, so that the distance between the die holders 9 on the upper side and the lower side can be conveniently adjusted, and the hydraulic rod 8 can conveniently stretch to drive the die holders 9 to be rapidly subjected to punch forming.

When the die holder is used, a workpiece is placed in the die holder 9, the hydraulic press 10 drives the hydraulic rod 8 to stretch, the workpiece can be forged and formed, when workpieces with different thicknesses need to be machined, the lower rotary drum 7 can be driven to rotate by the motor 4, the lower rotary drum 7 can drive the lower gear 13 to rotate by the driving rack 14 on the lower side, the lower gear 13 can drive the rotating shaft 11 to rotate in the outer annular groove 3, the upper rotary drum 6 and the lower rotary drum 7 can be driven to rotate in opposite directions by the driven chain 15, the upper gear 12 and the driving rack 14 on the upper side, so that the die holder 9 at different positions can be conveniently adjusted, a plurality of workpieces can be machined and adjusted simultaneously, when the lower rotary drum 7 rotates clockwise, the lower gear 13 can drive the upper gear 12 to rotate clockwise by the driving rack 14, and the upper gear 12 can drive the upper rotary drum 6 to rotate counterclockwise when rotating clockwise, at the moment, the upper rotary drum 6 and the lower rotary drum 7 rotate reversely, so that the die holders 9 at different positions on the upper side and the lower side can be conveniently adjusted, and the hydraulic rod 8 drives the die holders 9 to move so as to punch and forge workpieces with different thicknesses.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulic forging device for forging metal devices comprises a processing seat (1), and is characterized in that: an outer fixed ring (2) is welded and fixed on the upper end surface of the processing seat (1), an outer ring groove (3) is arranged on the inner wall of the outer fixed ring (2), a motor (4) is welded and fixed on the upper end surface of the processing seat (1) and positioned on the inner side of the outer fixed ring (2), an outer bracket (5) is welded and fixed on the upper end surface of the processing seat (1) and positioned on the outer side of the outer fixed ring (2), the inner top surface of the outer bracket (5) is rotationally connected with an upper rotary drum (6), a lower rotary drum (7) is fixedly welded at the output end of the motor (4), a hydraulic rod (8) is fixedly welded on the bottom surface of the upper rotary drum (6) and the upper surface of the lower rotary drum (7), a die holder (9) is fixedly welded at one end of the inner side of the hydraulic rod (8), hydraulic devices (10) are fixedly welded on the inner walls of the upper rotary drum (6) and the lower rotary drum (7), and an adjusting device is arranged inside the outer annular groove (3).

2. The hydraulic forging apparatus for forging a metal device as recited in claim 1, wherein: the adjusting device comprises a rotating shaft (11), an upper gear (12), a lower gear (13), a driving rack (14) and a driven chain (15), wherein the rotating shaft (11) is rotatably connected inside the outer annular groove (3), the upper gear (12) and the lower gear (13) are respectively welded and fixed at one end of the inner side of the upper rotating shaft (11) and the lower rotating shaft (11), the driving rack (14) is respectively welded and fixed on the outer surfaces of the upper rotating cylinder (6) and the lower rotating cylinder (7), and the upper gear (12) and the lower gear (13) are in transmission connection through the driven chain (15).

3. The hydraulic forging apparatus for forging a metal device as recited in claim 2, wherein: the upper gear (12) and the lower gear (13) are respectively meshed with the driving racks (14) on the upper side and the lower side.

4. The hydraulic forging apparatus for forging a metal device as recited in claim 2, wherein: the upper gear (12) and the lower gear (13) are respectively positioned at one end of the driving rack (14) which is more inward.

5. The hydraulic forging apparatus for forging a metal device as recited in claim 1, wherein: the upper outer fixed ring (2) is welded and fixed with the outer bracket (5) and is rotationally connected with the upper rotary drum (6).

6. The hydraulic forging apparatus for forging a metal device as recited in claim 1, wherein: the end faces of the inner sides of the upper rotating drum (6) and the lower rotating drum (7) are obliquely arranged.