CN212238672U - A bridge plate correction device - Google Patents

Abstract

A bridge plate correction device, comprising a bottom plate (101), a plate support assembly and an upper pressure assembly, the plate support assembly comprising at least two support parts, at least two lateral support plates (102) and a pair of vertical connecting plates (103) ), the support part is composed of a group of horizontally arranged support columns (104), the tops of the support columns (104) are respectively provided with fixed plates, and at least two support parts are arranged in longitudinal order and fixedly installed on the bottom plate (101), A set of plate support blocks (105) are arranged in sequence on the top of the lateral support plate (102), and the lateral support plate (102) is fixedly installed on a set of laterally sequentially arranged support columns (104) of the support portion through a set of reinforcing ribs (106). ) on the top of the fixed plate; the advantages are: the plate correction speed is fast and the safety factor is high.

Description

A bridge plate correction device

technical field

The utility model relates to the field of plate correction equipment, in particular to a bridge plate correction device.

Background technique

At present, the existing plate straightening equipment has a slow correcting speed and a high risk factor, which cannot meet the current production needs of the factory.

Utility model content

The purpose of the present utility model is to provide a bridge plate correction device in view of the above deficiencies.

The utility model comprises a bottom plate, a plate supporting component and an upper pressing component.

The plate support assembly includes at least two support parts, at least two lateral support plates and a pair of vertical connection plates,

The support part is composed of a group of support columns arranged in sequence horizontally. The tops of the support columns are respectively provided with fixing plates, and at least two support parts are arranged vertically in sequence and fixed on the bottom plate.

A set of plate support blocks are arranged on the top of the lateral support plate in sequence, the lateral support plate is fixedly installed on the fixed plate at the top of a set of laterally arranged support columns of the support portion through a set of reinforcing ribs, and a pair of vertical connecting plates are respectively fixed installed on both ends of at least two lateral support plates,

The upper pressing assembly includes a frame, a beam, four connecting ribs, a first hydraulic cylinder, four second hydraulic cylinders and a pressing plate,

The frame is fixedly installed on the bottom plate, the beam is fixedly installed in the middle of the frame, the beam is perpendicular to the frame in the horizontal plane, the two ends of the beam are fixedly connected to the frame through a pair of connecting ribs, and the first hydraulic cylinder is installed vertically on the machine. In the middle of the bottom surface of the frame, the four second hydraulic cylinders are respectively vertically installed in the middle of the bottom surface of the corresponding connecting ribs, the pressure plate is fixedly installed on the piston rod ends of the first hydraulic cylinder and the four second hydraulic cylinders, and the pressure plate is located in the plate support assembly. above.

The reinforcing rib is formed by combining a first reinforcing part and a second reinforcing part, the first reinforcing part and the second reinforcing part are both triangular, and the transverse support plate is welded between the first reinforcing part and the second reinforcing part.

The rack is a U-shaped rack.

The advantages of the utility model are that the plate is corrected quickly and the safety factor is high.

Description of the drawings

Figure 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of a plate support assembly of the present invention.

FIG. 3 is a schematic structural diagram of the upper pressing assembly of the present invention.

Detailed ways

As shown in the attached drawings, the utility model includes a bottom plate 101, a plate support assembly and an upper pressure assembly,

The plate support assembly includes at least two support parts, at least two lateral support plates 102 and a pair of vertical connection plates 103,

The support part is composed of a group of support columns 104 arranged in sequence in the horizontal direction. The tops of the support columns 104 are respectively provided with fixed plates, and at least two support parts are arranged and fixed on the bottom plate 101 in a longitudinal order.

A set of plate support blocks 105 are arranged in sequence on the top of the lateral support plate 102. The lateral support plate 102 is fixedly installed on the top of a set of laterally arranged support columns 104 of the support portion through a set of reinforcing ribs 106. The connecting plates 103 are respectively fixed and installed on both ends of the at least two lateral support plates 102,

The upper pressing assembly includes a frame 107 , a beam 108 , four connecting ribs 109 , a first hydraulic cylinder 110 , four second hydraulic cylinders 111 and a pressing plate 112 ,

The frame 107 is fixedly installed on the bottom plate 101, the beam 108 is fixedly installed in the middle of the frame 107, the beam 108 is perpendicular to the frame 107 in the horizontal plane, and both ends of the beam 108 are fixedly connected to the frame 107 through a pair of connecting ribs 109, respectively. The first hydraulic cylinder 110 is vertically installed in the middle of the bottom surface of the frame 107 , the four second hydraulic cylinders 111 are respectively vertically installed in the middle of the bottom surface of the corresponding connecting ribs 109 , and the pressing plate 112 is fixedly installed on the first hydraulic cylinder 110 and the four At the end of the piston rod of the second hydraulic cylinder 111, the pressing plate 112 is located above the plate support assembly.

The reinforcing rib 106 is formed by combining a first reinforcing portion and a second reinforcing portion, the first reinforcing portion and the second reinforcing portion are both triangular, and the lateral support plate 102 is welded between the first reinforcing portion and the second reinforcing portion.

Rack 107 is a U-shaped rack.

Working method and principle: the staff controls the aerial crane to place the bridge plate 113 to be corrected on the plate support assembly, and supports the bridge plate 113 through the plate support blocks 105 on at least two lateral support plates 102, and starts after the bridge plate 113 is placed. The first hydraulic cylinder 110 and the four second hydraulic cylinders 111 drive the pressure plate 112 to move down and press it on the bridge plate 113. The staff holds the welding torch, observes the position on the plate that needs to be corrected, and then enters the support column of the support part At the gap 104, a welding torch is used to spray upward fire to heat the position on the bridge plate 113 that needs to be corrected. At this time, under the pressure of the pressure plate 112, the uneven part of the bridge plate 113 is gradually flattened. After the correction is completed, the first hydraulic cylinder 110 and the four A second hydraulic cylinder 111 drives the pressure plate 112 to move upward, and the corrected bridge plate 113 is lifted and transported to the downward moving station by an aerial crane.

Claims (3)

1. A bridge plate correcting device is characterized by comprising a bottom plate (101), a plate supporting assembly and an upper pressing assembly,

the plate supporting component comprises at least two supporting parts, at least two transverse supporting plates (102) and a pair of vertical connecting plates (103),

the supporting parts are formed by combining a group of supporting columns (104) which are arranged in sequence in the transverse direction, the tops of the supporting columns (104) are respectively provided with a fixing plate, at least two supporting parts are longitudinally arranged in sequence and fixedly arranged on the bottom plate (101),

a group of plate supporting blocks (105) are sequentially arranged at the top of the transverse supporting plate (102), the transverse supporting plate (102) is fixedly arranged on a fixing plate at the top of a group of supporting columns (104) which are horizontally arranged in sequence of the supporting part through a group of reinforcing ribs (106), a pair of vertical connecting plates (103) are respectively and fixedly arranged at two ends of at least two transverse supporting plates (102),

the upper pressing component comprises a frame (107), a cross beam (108), four connecting rib plates (109), a first hydraulic cylinder (110), four second hydraulic cylinders (111) and a pressing plate (112),

frame (107) fixed mounting is on bottom plate (101), crossbeam (108) fixed mounting is in frame (107) middle part, crossbeam (108) are perpendicular with frame (107) at the horizontal plane, the both ends of crossbeam (108) are respectively through a pair of connection gusset (109) and frame (107) fixed connection, first pneumatic cylinder (110) are vertical to be installed in the bottom surface middle part of frame (107), four second pneumatic cylinders (111) are vertical to be installed respectively in the bottom surface middle part of corresponding connection gusset (109), clamp plate (112) fixed mounting is in the piston rod tip of first pneumatic cylinder (110) and four second pneumatic cylinders (111), clamp plate (112) are located panel supporting component top.

2. A bridge panel bracing device according to claim 1, wherein the reinforcing bars (106) are formed by a combination of a first reinforcing portion and a second reinforcing portion, the first reinforcing portion and the second reinforcing portion being triangular, the transverse support plate (102) being welded between the first reinforcing portion and the second reinforcing portion.

3. A bridge plate rectification device as claimed in claim 1, characterised in that the frame (107) is a U-shaped frame.

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