CN-121988636-A - Multifunctional numerical control correction press for deformation of hydraulic support structural member

Abstract

The invention discloses a multifunctional numerical control correction press for deformation of a hydraulic support structural member, and particularly relates to the technical field of presses, which comprises an arc-shaped frame, an arc-shaped movable plate, a surrounding pressing piece, a correction pressing roller and a fixing member, wherein the arc-shaped movable plate is arranged outside the arc-shaped frame; the surrounding pressing piece is arranged on the upper surface of the arc-shaped moving plate, and the correcting pressing roller is arranged on the surrounding pressing piece. The invention realizes the simultaneous correction of the periphery and the top of the hydraulic support structural member by driving the same power unit, and the arc groove blocks are linked to move upwards in an inclined way and push the top obliquely according to the designated size when the compression roller is corrected to roll the deformation of the outer wall of the structural member along the arc track, so that the efficiency and the correction effect of single operation of the press machine are greatly improved, and the problem that the correction of the press machine is poor in simultaneity due to the fact that the fixing member is difficult to provide coordinated power for the top of the hydraulic rod at the same time by traction and fixing operation is solved.

Inventors

• YIN HUGUO
• YIN YUANLONG
• YIN WENLONG

Assignees

• 山西互力机械股份有限公司

Dates

Publication Date

20260508

Application Date

20260311

Claims (10)

1. 1. The multifunctional numerical control correction press for deformation of the hydraulic support structural member comprises an arc-shaped frame (1) and is characterized in that an arc-shaped movable plate (2) is arranged outside the arc-shaped frame (1); The surrounding pressing piece is arranged on the upper surface of the arc-shaped moving plate (2), and a correction pressing roller (3) is arranged on the surrounding pressing piece; the fixing component is arranged on the upper surface of the arc-shaped frame (1), and an arc groove block (4) is arranged on the fixing component; the power unit is arranged on the outer wall of the arc moving plate (2); the power unit drives the arc moving plate (2), and the arc moving plate (2) drives the surrounding pressing piece to carry out rolling correction on the outside of the hydraulic support structural member; Meanwhile, the arc moving plate (2) drives the fixing component, so that the fixing component drives the arc groove block (4) to carry out collaborative jacking correction operation on the top of the hydraulic support structural component.
2. 2. The hydraulic support structure deformation multifunctional numerical control correction press according to claim 1, wherein the surrounding pressing piece comprises: The linkage block (5) is fixedly arranged on the upper surface of the arc-shaped movable plate (2), and one side of the linkage block (5) is fixedly connected with the sleeving block (6); The dynamic pressure shaft (7) is fixed on the upper surface of the sleeve joint block (6), the dynamic pressure shaft (7) is rotationally connected with the correction compression roller (3), and the top end and the bottom end of the correction compression roller (3) are respectively provided with a rotationally connected limiting ring (8); The arc-shaped rail (9) is arranged on the inner wall of the sleeving block (6), and one end part of the arc-shaped rail (9) is fixedly connected with the arc-shaped frame (1); the arc-shaped groove (10) is formed in the inner wall of the arc-shaped frame (1), and the sleeving block (6) is connected with the arc-shaped frame (1) to which the arc-shaped groove (10) belongs in a sliding mode.
3. 3. The multifunctional numerical control correction press for deformation of the hydraulic support structural member according to claim 2 is characterized in that two limiting rings (8) are fixedly connected with a dynamic pressure shaft (7), and the lower surfaces of the limiting rings (8) and the upper surfaces of the sleeving blocks (6) are arranged in parallel.
4. 4. The multifunctional numerical control correction press for deformation of the hydraulic support structural member according to claim 2 is characterized in that the arc-shaped rail (9) is used for sliding of the guide sleeve joint block (6), and the cross section of the arc-shaped rail (9) is arc-shaped.
5. 5. The hydraulic support structure deformation multifunctional numerical control correction press according to claim 1, wherein the fixing member comprises: the support sleeve block (11) is fixedly connected to the upper surface of the arc-shaped frame (1), and a lifting ring (12) is connected to the upper surface of the support sleeve block (11) in a sliding manner; the guide rod (13) is fixedly connected to the inner wall of the lifting ring (12), and the guide rod (13) is in sliding connection with the support sleeve block (11); the L-shaped frame (14) is connected to the outer wall of the support sleeve block (11) in a sliding manner, and the L-shaped frame (14) is fixedly connected with the guide rod (13); the pressing lifting column (15) is fixedly connected to the outer wall of the guide rod (13) and is positioned below the support sleeve block (11), one side of the pressing lifting column (15) is provided with an inclined groove surface (16), and the pressing lifting column (15) is in sliding connection with the arc moving plate (2) to which the inclined groove surface (16) belongs; The pressing block (26) is connected to the top end of the L-shaped frame (14), and the arc groove block (4) and the L-shaped frame (14) are fixedly connected with the pressing block (26).
6. 6. The multifunctional numerical control correction press for deformation of hydraulic support structural members according to claim 5 is characterized in that the upper surface of the lifting ring (12) and the upper surface of the support sleeve block (11) are arranged in parallel.
7. 7. The multifunctional numerical control correction press for deformation of a hydraulic support structural member according to claim 5 is characterized in that the pressing lifting column (15) is connected with the arc moving plate (2) of the chute surface (16) in a sliding mode, and the pressing lifting column (15) and the guide rod (13) are vertically arranged.
8. 8. The hydraulic support structure deformation multifunctional numerical control correction press according to claim 1, wherein the power unit comprises: the pushing block (17) is fixedly connected to the outer wall of the arc-shaped movable plate (2), and a pushing shaft (18) is fixed on the upper surface of the pushing block (17); The sleeve pressing block (19) is rotatably arranged on the outer wall of the pushing shaft (18), one end part of the sleeve pressing block (19) is provided with the pressure sensor (20), the sensing end of the pressure sensor (20) is provided with the electric cylinder (21), and the output end of the electric cylinder (21) is fixedly connected with the sensing end of the pressure sensor (20); the hinge shaft (22) is arranged on the inner wall of the electric cylinder (21), the hinge shaft (22) is used for positioning the electric cylinder (21) to rotate, and an inclined frame (23) is fixed at the bottom end of the hinge shaft (22); The mounting frame (24) is connected to the bottom end of the inclined frame (23), and the inclined frame (23) and the arc-shaped frame (1) are fixedly connected with the mounting frame (24); and a controller (25) installed on one side of the inclined frame (23).
9. 9. The multifunctional numerical control correction press for deformation of the hydraulic support structural member according to claim 8, wherein the sleeve pressing block (19) is hinged with the pushing block (17), and the sleeve pressing block (19) is obliquely arranged.
10. 10. The multifunctional numerical control correcting press for deformation of a hydraulic support structure according to claim 8, wherein the pressure sensor (20) and the electric cylinder (21) are electrically connected with the controller (25).

Description

Multifunctional numerical control correction press for deformation of hydraulic support structural member Technical Field The invention relates to the technical field of presses, in particular to a multifunctional numerical control correction press for deformation of a hydraulic support structural member. Background In the intelligent manufacturing equipment industry, the hydraulic support structural member maintenance deformation multifunctional numerical control correction press has remarkable effect, can accurately correct structural member deformation by means of high-precision pressure control and displacement monitoring, is subjected to numerical control operation and intelligent management, is suitable for complex working conditions, and improves maintenance efficiency and quality. When in actual use, the deformation position of the hydraulic support structural member is subjected to extrusion correction through the numerical control correction press, but in the extrusion correction process, the hydraulic rod is difficult to simultaneously utilize the fixing member to provide traction fixing operation of cooperative power for the top of the hydraulic rod when the pressure correction is performed, so that the pressure is difficult to simultaneously correct for the outside and the top of the hydraulic support structural member, and the correction simultaneity of the press is poor. Disclosure of Invention In order to overcome the defects in the prior art, the invention provides the technical scheme that the multifunctional numerical control correction press for deformation of the structural part of the hydraulic support comprises an arc-shaped frame, wherein an arc-shaped movable plate is arranged outside the arc-shaped frame; the surrounding pressing piece is arranged on the upper surface of the arc-shaped moving plate, and a correction pressing roller is arranged on the surrounding pressing piece; the fixing component is arranged on the upper surface of the arc-shaped frame, and an arc groove block is arranged on the fixing component; the power unit is arranged on the outer wall of the arc-shaped movable plate; The power unit drives the arc moving plate, and the arc moving plate drives the surrounding pressing piece to carry out rolling correction on the outside of the hydraulic support structural member; Meanwhile, the arc moving plate drives the fixing member, so that the fixing member drives the arc groove block to carry out cooperative jacking correction operation on the top of the hydraulic support structural member. In a preferred embodiment, the packing follower comprises: the linkage block is fixedly arranged on the upper surface of the arc-shaped movable plate, and one side of the linkage block is fixedly connected with the sleeving block; The dynamic pressure shaft is fixed on the upper surface of the sleeve joint block, the dynamic pressure shaft is rotationally connected with the correction compression roller, and the top end and the bottom end of the correction compression roller are respectively provided with a rotationally connected limiting ring; The arc-shaped rail is arranged on the inner wall of the sleeving block, and one end part of the arc-shaped rail is fixedly connected with the arc-shaped frame; The arc-shaped groove is formed in the inner wall of the arc-shaped frame, and the sleeve joint block is connected with the arc-shaped frame to which the arc-shaped groove belongs in a sliding mode. In a preferred embodiment, both the limiting rings are fixedly connected with the dynamic pressure shaft, and the lower surfaces of the limiting rings and the upper surfaces of the sleeving blocks are arranged in parallel. In a preferred embodiment, the arc-shaped rail is used for sliding the guide sleeve joint block, and the cross section of the arc-shaped rail is arc-shaped. In a preferred embodiment, the fixing member includes: The support sleeve block is fixedly connected to the upper surface of the arc-shaped frame, and the upper surface of the support sleeve block is connected with a lifting ring in a sliding manner; the guide rod is fixedly connected to the inner wall of the lifting ring, and the guide rod is in sliding connection with the support sleeve block; the L-shaped frame is connected to the outer wall of the support sleeve block in a sliding manner, and the L-shaped frame is fixedly connected with the guide rod; The pressing lifting column is fixedly connected to the outer wall of the guide rod and is positioned below the support sleeve block, one side of the pressing lifting column is provided with an inclined groove surface, and the pressing lifting column is in sliding connection with an arc moving plate to which the inclined groove surface belongs; the pressing block is connected to the top end of the L-shaped frame, and the arc groove block and the L-shaped frame are fixedly connected with the pressing block. In a preferred embodiment, the upper surface of the lifting r