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CN-224209409-U - Hydraulic drive upset positioner

CN224209409UCN 224209409 UCN224209409 UCN 224209409UCN-224209409-U

Abstract

The utility model relates to the technical field of assembly welding auxiliary devices, and discloses a hydraulic driving overturning position changing device which comprises a mounting bottom plate and a mounting vertical plate, wherein the upper part of the mounting vertical plate rotates to penetrate through a overturning shaft, the front end of the overturning shaft is provided with a connecting block, an inverted L-shaped mounting bracket is arranged on the connecting block, a locating frame is arranged on the upper side of a top plate of the L-shaped mounting bracket, a motor for driving the locating frame to rotate is arranged on the lower side of the top plate of the L-shaped mounting bracket, a gear is arranged at the rear end of the overturning shaft, a rack plate is meshed with one side of the gear, and a hydraulic telescopic assembly connected with the rack plate is arranged on the upper side of the mounting bottom plate and drives the rack plate to move up and down through the hydraulic telescopic assembly. Compared with the prior art, the utility model has the advantages that the turnover shaft driving the positioning frame to rotate is driven by the gear, the rack plate and the hydraulic telescopic assembly, and the turnover shaft is supported by the support frame, the rotating ring and the annular groove I in a matched manner, so that the turnover shaft is prevented from being damaged by the pressure of steel.

Inventors

  • XU YAMING

Assignees

  • 澜格(上海)智能技术有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (6)

  1. 1. The utility model provides a hydraulic drive upset device that shifts, includes mounting plate (1) and installation riser (2), installation riser (2) are installed in mounting plate (1) upside, its characterized in that: The upper part of the mounting vertical plate (2) rotates to pass through a turnover shaft (9), a connecting block (13) is mounted at the front end of the turnover shaft (9), an inverted L-shaped mounting bracket (14) is mounted on the connecting block (13), a positioning frame (15) is arranged on the upper side of a top plate of the L-shaped mounting bracket (14), and a motor (16) for driving the positioning frame (15) to rotate is mounted on the lower side of the top plate of the L-shaped mounting bracket (14); The rear end of the overturning shaft (9) is provided with a gear (10), one side of the gear (10) is meshed with a rack plate (12), the upper side of the mounting base plate (1) is provided with a hydraulic telescopic component connected with the rack plate (12), and the rack plate (12) is driven to move up and down through the hydraulic telescopic component.
  2. 2. The hydraulic drive turnover position changing device according to claim 1, wherein the hydraulic telescopic assembly comprises an oil tank (6), an oil cylinder (4) and a piston telescopic rod (11), the oil tank (6) is fixedly arranged on the upper side of a mounting base plate (1), an oil pump (5) is connected between the lower side of the oil cylinder (4) and the mounting base plate (1), a hydraulic oil pipeline (7) is connected between the oil pump (5) and the oil cylinder (4), the piston telescopic rod (11) moves up and down in the oil cylinder (4), the top end of the piston telescopic rod slides out of the oil cylinder (4), and a control switch (8) connected with the oil pump (5) is arranged on the upper side of the mounting base plate (1).
  3. 3. The hydraulic driving overturning and shifting device is characterized in that the rack plate (12) is fixedly connected with the top of the piston telescopic rod (11) through a connecting block.
  4. 4. The hydraulic driving overturning position device as claimed in claim 1, wherein a supporting frame (17) is fixedly installed on the rear side of the side wall of the L-shaped mounting bracket (14) and located on the outer side of the overturning shaft (9), a rotating ring (18) is connected to the rear side of the supporting frame (17), an annular groove I (19) which is matched with the rotating ring (18) to be inserted is formed in the front side of the mounting vertical plate (2) and located on the outer side of the overturning shaft (9), and a plurality of groups of balls I (20) are installed on the outer wall of the rotating ring (18).
  5. 5. The hydraulic driving overturning displacement device as claimed in claim 1, wherein the lower side of the positioning frame (15) is provided with a supporting ring (21) which is positioned at the outer side of the shaft end of the motor (16), the upper side of the top plate of the L-shaped mounting bracket (14) is provided with a second annular groove (22) which is matched with the supporting ring (21) for rotating and inserting, and a plurality of groups of balls (23) are arranged at the lower side of the supporting ring (21).
  6. 6. The hydraulic driving overturning and shifting device is characterized in that a plurality of groups of reinforcing connecting frames (3) are arranged between the mounting bottom plate (1) and the mounting vertical plate (2).

Description

Hydraulic drive upset positioner Technical Field The utility model relates to the technical field of assembly welding auxiliary devices, in particular to a hydraulic driving overturning and shifting device. Background In the steel assembly welding process, more accessories need to be assembled and welded, and the steel assembly welding structure is more complicated. The steel assembly welding device has the advantages that the steel assembly welding device needs to overturn the steel for many times when being assembled and welded, the steel assembly welding device needs to weld the steel at different angles, the existing assembly welding overturning position changing device generally directly drives a steel mounting rack to rotate through a motor, so that the angle of the steel is adjusted, the steel is large in size and large in weight when the motor is transversely installed, the downward pressure on the shaft end of the motor is large when the assembly welding device is assembled and welded, the shaft end of the motor and an inner side part are easily damaged when the motor rotates, the accuracy of the rotation angle of the steel is affected, and the welding quality is affected. Aiming at the technical problems, the application provides a hydraulic driving overturning and shifting device. Disclosure of utility model 1. Technical problem to be solved The utility model aims to solve the technical problem that when the motor is transversely installed, steel has larger downward pressure on the motor shaft end, and the motor shaft end and the inner side part are easily damaged. 2. Technical proposal In order to solve the technical problems, the technical scheme provided by the utility model is that the hydraulic driving overturning position changing device comprises a mounting bottom plate and a mounting vertical plate, wherein the mounting vertical plate is arranged on the upper side of the mounting bottom plate, the upper part of the mounting vertical plate rotates to pass through a overturning shaft, the front end of the overturning shaft is provided with a connecting block, an inverted L-shaped mounting bracket is arranged on the connecting block, a positioning frame is arranged on the upper side of a top plate of the L-shaped mounting bracket, and a motor for driving the positioning frame to rotate is arranged on the lower side of the top plate of the L-shaped mounting bracket; The gear is installed to the trip shaft rear end, gear one side meshing has the rack board, the hydraulic telescoping assembly who is connected with the rack board is installed to mounting plate upside, drives the rack board through hydraulic telescoping assembly and reciprocates. As an improvement, the hydraulic telescoping assembly comprises an oil tank, an oil cylinder and a piston telescoping rod, wherein the oil tank is fixedly arranged on the upper side of a mounting base plate, an oil pump is connected between the lower side of the oil cylinder and the mounting base plate, a hydraulic oil pipeline is connected between the oil pump and the oil inlet end of the oil cylinder, the piston telescoping rod moves up and down in the oil cylinder, the top end of the piston telescoping rod slides out of the oil cylinder, and a control switch connected with the oil pump is arranged on the upper side of the mounting base plate. As an improvement, the rack plate is fixedly connected with the top of the piston telescopic rod through a connecting block. As an improvement, the support frame is fixedly arranged at the rear side of the side wall of the L-shaped mounting support and positioned at the outer side of the turning shaft, the rear side of the support frame is connected with the rotating ring, the front side of the mounting vertical plate and positioned at the outer side of the turning shaft are provided with annular grooves I matched with the insertion of the rotating ring, and the outer wall of the rotating ring is provided with a plurality of groups of balls I. As improvement, the supporting ring is installed to the locating rack downside and is located the motor shaft end outside, L shape installing support roof upside is equipped with the ring channel second that the cooperation was equipped with supporting ring rotation male, multiunit ball second is installed to the supporting ring downside. As an improvement, a plurality of groups of reinforcing connecting frames are arranged between the mounting bottom plate and the mounting vertical plate. 3. Advantageous effects Compared with the prior art, the steel angle adjusting device has the advantages that the turnover shaft driving the positioning frame to rotate is driven by the gear, the rack plate and the hydraulic telescopic assembly, the turnover shaft is supported by the support frame and the rotating ring which are matched with the annular groove I, the turnover shaft is prevented from being damaged by the pressure of steel, the rack plate is driven to move up and down by th