CN-224222644-U - Middle support hydraulic device for forging

CN224222644UCN 224222644 UCN224222644 UCN 224222644UCN-224222644-U

Abstract

The utility model discloses an intermediate support hydraulic device for forging, which comprises a base part and a hydraulic support part, wherein the base part comprises a support base, the hydraulic support part comprises two hydraulic rods, and the telescopic ends of the two hydraulic rods are jointly provided with a fixed sleeve. According to the utility model, after the supporting base is placed, the hydraulic rod is opened, the hydraulic rod drives the fixing sleeve to move upwards, the fixing sleeve moves upwards to drive the first supporting base to move upwards through the first fixing base, and meanwhile, the first fixing base drives the two second supporting bases to move upwards through the two second fixing bases until the top ends of the first supporting base and the two second supporting bases and the bottom ends of the forgings are in uniform distribution with the three-point supporting mode, so that the phenomenon of deflection deformation of the forgings caused by self weight of the forgings is avoided, and the yield of products is improved.

Inventors

LI HUI
YE ZHENHAO
CHEN ZHE
HU LIQIANG
PAN ZHAONAN
ZHANG JIN
LI WEI
WANG YU
YAN PENGFEI
HE LEILEI

Assignees

西安百润重工科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250610

Claims (7)

1. An intermediate support hydraulic device for forging, comprising: -a base part comprising a support base (11); The hydraulic support component, the hydraulic support component includes two hydraulic pressure poles (21), two the flexible end of hydraulic pressure pole (21) is equipped with fixed cover (22) jointly, the middle part on fixed cover (22) top is fixed and is equipped with first fixing base (23), the fixed first supporting seat (24) that is equipped with in top of first fixing base (23), one side of first fixing base (23) runs through and is equipped with two slide bars (25), two the opposite one end of slide bar (25) is all fixed and is equipped with second fixing base (26), two the top of second fixing base (26) is all fixed and is equipped with second supporting seat (27).
2. The middle supporting hydraulic device for forging as set forth in claim 1, wherein the outer walls of the two hydraulic rods (21) are provided with supporting frames (12) together, and both sides of the bottom end of each supporting frame (12) are fixedly arranged on both sides of the top end of the supporting base (11).
3. The middle supporting hydraulic device for forging as recited in claim 1, further comprising an auxiliary supporting component, wherein the auxiliary supporting component comprises two first vertical rods (41), the top ends of the two first vertical rods (41) are respectively provided with a second vertical rod (42) in a sliding manner, and the top ends of the two second vertical rods (42) are respectively fixedly arranged on two sides of the bottom end of the fixed sleeve (22).
4. The forging intermediate support hydraulic device according to claim 3, wherein the bottom end of the first vertical rod (41) is fixedly arranged at the top end of the supporting base (11), a first locking bolt (43) is arranged on the top thread of the outer wall of the first vertical rod (41), and one end of the first locking bolt (43) is in contact with the outer wall of the second vertical rod (42).
5. The middle supporting hydraulic device for forging as recited in claim 1, further comprising an adjusting part, wherein the adjusting part comprises a fixed shaft (31), a transmission gear (32) is fixedly arranged on the outer wall of the fixed shaft (31), racks (33) are meshed with two sides of the toothed edge of the transmission gear (32), and opposite ends of the two racks (33) are fixedly connected with opposite sides of the two second fixing seats (26) respectively.
6. The forging intermediate support hydraulic device according to claim 5, wherein slide bars (34) are fixedly arranged on opposite sides of the two racks (33), and outer walls of the two slide bars (34) are respectively connected with two sides of the inner wall of the fixed sleeve (22) in a sliding manner.
7. The forging intermediate support hydraulic device according to claim 5, wherein the top end of the fixing sleeve (22) is provided with a second locking bolt (35) in screw thread, and the bottom end of the second locking bolt (35) is in contact with the top end of one of the racks (33).

Description

Middle support hydraulic device for forging Technical Field The utility model relates to the technical field of forging processing, in particular to a middle supporting hydraulic device for forging. Background Forging is a metal forming process in which a metal blank is plastically deformed by application of pressure (impact or static pressure) to obtain a desired shape, size and mechanical properties. The core of the method is to realize the optimal reconstruction of the internal grain structure of the material by utilizing the plastic flow characteristic of metal in a solid state. When forging slender shaft parts, during the forging and conveying process between two operation machines, forgings positioned in the middle of the two operation machines are easy to generate deflection deformation phenomenon due to self weight of the forgings, so that forgings are scrapped, the yield of products is reduced, and therefore an intermediate supporting hydraulic device for forging is needed. Disclosure of utility model The present utility model aims to provide an intermediate support hydraulic device for forging, which solves the problems set forth in the background art. In order to solve the technical problems, the utility model is realized by the following technical scheme: The present utility model is an intermediate support hydraulic device for forging, comprising: a base member including a support base; The hydraulic support component comprises two hydraulic rods, the telescopic ends of the two hydraulic rods are jointly provided with a fixed sleeve, the middle of the top end of the fixed sleeve is fixedly provided with a first fixing seat, the top end of the first fixing seat is fixedly provided with a first supporting seat, one side of the first fixing seat is penetrated and provided with two sliding rods, the opposite ends of the two sliding rods are fixedly provided with second fixing seats, and the top ends of the second fixing seats are fixedly provided with second supporting seats. Further, the outer walls of the two hydraulic rods are provided with supporting frames together, and two sides of the bottom end of each supporting frame are respectively and fixedly arranged on two sides of the top end of the supporting base. Further, still include auxiliary stay part, auxiliary stay part includes two first montants, two the top of first montant is all slided and is equipped with the second montant, two the top of second montant is fixed respectively to be set up in the both sides of fixed cover bottom. Further, the bottom mounting of first montant sets up the top at the support base, the top screw thread of first montant outer wall is equipped with first locking bolt, and the one end of first locking bolt and the outer wall contact of second montant. Further, the device also comprises an adjusting part, the adjusting part comprises a fixed shaft, a transmission gear is fixedly arranged on the outer wall of the fixed shaft, racks are respectively meshed with two sides of the gear tooth edges of the transmission gear, and opposite ends of the two racks are respectively fixedly connected with opposite sides of the two second fixing seats. Further, two opposite sides of the racks are fixedly provided with sliding strips, and the outer walls of the two sliding strips are respectively and slidably connected with two sides of the inner wall of the fixed sleeve. Further, a second locking bolt is arranged on the top thread of the fixing sleeve, and the bottom end of the second locking bolt is in contact with the top end of one of the racks. The utility model has the following beneficial effects: According to the utility model, after the supporting base is placed, the hydraulic rod is opened, the hydraulic rod works to drive the fixing sleeve to move upwards, the fixing sleeve moves upwards to drive the first supporting base to move upwards through the first fixing base, meanwhile, the first fixing base drives the two second supporting bases to move upwards through the two second fixing bases until the top ends of the first supporting base and the two second supporting bases and the bottom ends of the forgings are in uniform distribution with the gravity of the forgings in the three-point supporting mode, the phenomenon of deflection deformation of the forgings due to the dead weight of the forgings is avoided, and accordingly the yield of products is improved. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a sche