CN219016142U - Gantry type cantilever motion device for X-rays - Google Patents

Abstract

The utility model relates to the technical field of cantilever devices, and particularly discloses a gantry type cantilever motion device for X rays, which comprises a portal frame, a cantilever lifting mechanism, a cantilever translation mechanism and a cantilever rod, wherein the cantilever lifting mechanism is arranged in the portal frame, two ends of the cantilever lifting mechanism are respectively connected with the portal frame in a sliding manner, the cantilever translation mechanism is connected with the cantilever lifting mechanism in a sliding manner and is arranged above the cantilever lifting mechanism, and the cantilever rod is fixedly connected with the cantilever translation mechanism and is positioned above the cantilever translation mechanism. The gantry cantilever movement device for X-rays has a simple and compact structure and small occupied area, and can meet the requirement of channel type access of a steel pipe trolley.

Description

Gantry type cantilever motion device for X-rays

Technical Field

The utility model relates to the technical field of cantilever devices, in particular to a gantry cantilever motion device for X rays.

Background

At present, when the X-ray welding line detection equipment is used for steel pipe detection, the door A of the trolley enters and exits from the opposite door B, so that the cantilever movement mechanism cannot be arranged at the position of one end of the detection chamber opposite to the entrance door.

However, in the prior art, the cantilever movement mechanism has a complex structure and large occupied area, and the trolley cannot meet the requirement of channel type in-out.

Disclosure of Invention

The utility model aims to provide a gantry type cantilever movement device for X rays, and aims to solve the technical problems that a cantilever movement mechanism in the prior art is complex in structure, large in occupied area and small in trolley can not meet the requirement of channel type in-out.

In order to achieve the above purpose, the gantry type cantilever motion device for X-rays comprises a portal frame, a cantilever lifting mechanism, a cantilever translation mechanism and a cantilever rod, wherein the cantilever lifting mechanism is arranged in the portal frame, two ends of the cantilever lifting mechanism are respectively connected with the portal frame in a sliding manner, the cantilever translation mechanism is connected with the cantilever lifting mechanism in a sliding manner and is arranged above the cantilever lifting mechanism, and the cantilever rod is fixedly connected with the cantilever translation mechanism and is positioned above the cantilever translation mechanism.

The portal frame comprises lifting slide columns, cross beams, sliding rails and mounting base plates, wherein the number of the lifting slide columns is two, two ends of the cross beams are respectively fixedly connected with the two lifting slide columns and are positioned between the two lifting slide columns, the number of the sliding rails is two, each sliding rail is respectively fixedly connected with the lifting slide columns and is respectively positioned at one side of the corresponding lifting slide column, two ends of the cantilever translation mechanism are respectively in sliding connection with the corresponding sliding rails, the number of the mounting base plates is two, and each mounting base plate is respectively fixedly connected with the corresponding lifting slide column and is respectively positioned at the lower end of the corresponding lifting slide column.

The portal frame further comprises a plurality of reinforcing rib plates, wherein each reinforcing rib plate is fixedly connected with the corresponding lifting slide column and the corresponding mounting bottom plate and is positioned between the corresponding lifting slide column and the corresponding mounting bottom plate.

The cantilever lifting mechanism further comprises lifting slide blocks, connecting plates and guide rails, the number of the lifting slide blocks is two, the two lifting slide blocks are respectively connected with the corresponding slide rails in a sliding mode and are respectively located on one side of the corresponding slide rails, the two ends of the connecting plates are respectively fixedly connected with the two lifting slide blocks and are located between the two lifting slide blocks, the guide rails are fixedly connected with the connecting plates and are located above the connecting plates, and the cantilever translation mechanism is arranged above the guide rails.

The gantry cantilever motion device for X rays has the beneficial effects that: the gantry cantilever motion device for X-rays has a simple and compact structure and small occupied area, can meet the requirement of channel type in-out of the steel pipe trolley, firstly adjusts the cantilever rod to a proper position when starting detection, enables the steel pipe trolley to enter a detection chamber to reach a detection position, starts detection, and enables the trolley to retract to the detection position after detection is completed, and starts the cantilever lifting mechanism to drive the cantilever rod to reach the highest position, so that the trolley drives to pass through the lower end of the cantilever rod to reach the outside of the other side of the detection chamber.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the 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 structural view of a gantry type cantilever motion apparatus for X-rays according to the present utility model.

1-lifting slide column, 2-cross beam, 3-slide rail, 4-mounting bottom plate, 5-reinforcing rib plate, 6-lifting slide block, 7-connecting plate, 8-guide rail and 9-cantilever rod.

Detailed Description

Referring to fig. 1, the utility model provides a gantry type cantilever motion device for X-rays, which comprises a portal frame, a cantilever lifting mechanism, a cantilever translation mechanism and a cantilever rod 9, wherein the cantilever lifting mechanism is arranged in the portal frame, two ends of the cantilever lifting mechanism are respectively connected with the portal frame in a sliding manner, the cantilever translation mechanism is connected with the cantilever lifting mechanism in a sliding manner and is arranged above the cantilever lifting mechanism, and the cantilever rod 9 is fixedly connected with the cantilever translation mechanism and is positioned above the cantilever translation mechanism.

Further, the portal frame comprises lifting slide columns 1, cross beams 2, sliding rails 3 and mounting bottom plates 4, the number of the lifting slide columns 1 is two, two ends of the cross beams 2 are respectively fixedly connected with the two lifting slide columns 1 and are positioned between the two lifting slide columns 1, the number of the sliding rails 3 is two, each sliding rail 3 is respectively fixedly connected with the lifting slide column 1 and is respectively positioned at one side of the corresponding lifting slide column 1, two ends of the cantilever translation mechanism are respectively in sliding connection with the corresponding sliding rails 3, the number of the mounting bottom plates 4 is two, and each mounting bottom plate 4 is respectively fixedly connected with the corresponding lifting slide column 1 and is respectively positioned at the lower end of the corresponding lifting slide column 1.

Further, the portal frame further comprises a plurality of reinforcing rib plates 5, and each reinforcing rib plate 5 is fixedly connected with the corresponding lifting slide column 1 and the corresponding mounting bottom plate 4 and is positioned between the corresponding lifting slide column 1 and the corresponding mounting bottom plate.

Further, the cantilever lifting mechanism further comprises lifting slide blocks 6, connecting plates 7 and guide rails 8, the number of the lifting slide blocks 6 is two, the two lifting slide blocks 6 are respectively connected with the corresponding sliding rails 3 in a sliding manner and are respectively located on one side of the corresponding sliding rails 3, the two ends of each connecting plate 7 are respectively fixedly connected with the two lifting slide blocks 6 and are located between the two lifting slide blocks 6, the guide rails 8 are fixedly connected with the connecting plates 7 and are located above the connecting plates 7, and the cantilever translation mechanism is arranged above the guide rails 8.

In the utility model, when starting detection, the cantilever rod 9 is firstly adjusted to a proper position, a steel pipe trolley enters a detection chamber to reach a detection position, detection is started, the trolley returns to the detection position after detection is completed, the cantilever lifting mechanism is started to drive the cantilever rod 9 to reach the highest position, and the trolley passes through the lower end of the cantilever rod 9 to reach the outside of the other side of the detection chamber;

the lifting slide column 1 and the cross beam 2 form the portal frame to support the cantilever lifting mechanism, the cantilever translation mechanism and the cantilever rod 9, the sliding rail 3 is convenient for the cantilever lifting mechanism to slide up and down, meanwhile, the mounting baseplate 4 is used for mounting and fixing the two lifting slide columns 1, the strength between the mounting baseplate 4 and the lifting slide column 1 can be enhanced by the reinforcing rib plate 5, the lifting slide block 6 drives the connecting plate 7 to move up and down along the direction of the sliding rail 3, and finally, the purpose of driving the cantilever rod 9 to move up and down is achieved.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (4)

1. A gantry cantilever motion device for X-rays is characterized in that,

including portal frame, cantilever elevating system, cantilever translation mechanism and cantilever lever, cantilever elevating system set up in the inside of portal frame, just cantilever elevating system's both ends respectively with portal frame sliding connection, cantilever translation mechanism with cantilever elevating system sliding connection, and set up in cantilever elevating system's top, the cantilever lever with cantilever translation mechanism fixed connection, and be located cantilever translation mechanism's top.

2. The gantry type cantilever motion apparatus for X-rays according to claim 1, wherein,

the portal frame comprises lifting slide columns, cross beams, sliding rails and mounting bottom plates, wherein the number of the lifting slide columns is two, two ends of the cross beams are respectively fixedly connected with the two lifting slide columns and are positioned between the two lifting slide columns, the number of the sliding rails is two, each sliding rail is respectively fixedly connected with the lifting slide columns and is respectively positioned at one side of the corresponding lifting slide column, two ends of the cantilever translation mechanism are respectively in sliding connection with the corresponding sliding rails, the number of the mounting bottom plates is two, and each mounting bottom plate is respectively fixedly connected with the corresponding lifting slide column and is respectively positioned at the lower end of the corresponding lifting slide column.

3. Gantry type cantilever motion device for X-rays according to claim 2, characterized in that,

the portal frame further comprises a plurality of reinforcing rib plates, wherein each reinforcing rib plate is fixedly connected with the corresponding lifting slide column and the corresponding mounting bottom plate and is positioned between the corresponding lifting slide column and the corresponding mounting bottom plate.

4. A gantry type cantilever motion apparatus for X-rays according to claim 3,

the cantilever lifting mechanism further comprises lifting slide blocks, connecting plates and guide rails, the number of the lifting slide blocks is two, the two lifting slide blocks are respectively connected with the corresponding slide rails in a sliding mode and are respectively located on one side of the corresponding slide rails, the two ends of the connecting plates are respectively fixedly connected with the two lifting slide blocks and are located between the two lifting slide blocks, the guide rails are fixedly connected with the connecting plates and are located above the connecting plates, and the cantilever translation mechanism is arranged above the guide rails.

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