CN215747524U

CN215747524U - Hydraulic jacking team roller carrier

Info

Publication number: CN215747524U
Application number: CN202120738672.8U
Authority: CN
Inventors: 潘显峰
Original assignee: Zhengzhou Yueda Technology Equipment Co ltd
Current assignee: Zhengzhou Yueda Technology Equipment Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2022-02-08
Anticipated expiration: 2031-04-13

Abstract

The utility model provides a hydraulic jacking team roller carrier, which relates to the technical field of barrel team welding and comprises an upper fixed plate and a lower fixed plate, wherein a hydraulic jacking mechanism is arranged between the upper fixed plate and the lower fixed plate and used for driving the upper fixed plate to ascend or descend; the upper fixing plate is driven to ascend through the hydraulic jacking mechanism, the first movable plate and the second movable plate can rotate mutually, the pin shaft is fixed in position, the pin shaft ascends, the upper fixing plate ascends or descends, the center height of the barrel can be adjusted, the center heights of two sections of barrels needing to be welded are basically consistent, the heights of the barrels can be adjusted according to the sizes of welded places, spaces and the barrels, and the barrels can be welded conveniently.

Description

Hydraulic jacking team roller carrier

Technical Field

The utility model relates to the technical field of welding of barrel team, in particular to a hydraulic jacking team roller carrier.

Background

The roller frame drives the circular weldment to rotate by means of the friction force between the weldment and the driving roller so as to complete the welding of the annular welding seam. The welding speed can be adjusted by the rotating speed of the driving roller on the roller frame. The rollers are always kept on the same axis, so that the workpiece is not easy to deform and slip when rotating. The adjustable roller frame has three types of adjustable manual screw rod, movable manual screw bolt and movable electric sliding plate. The roller is suitable for cylinders with different diameters by adjusting the center distance of the rollers.

When two sections of barrels are welded in a team, the barrels need to be lifted by a lifting mechanism and placed on a hydraulic jacking team roller carrier, and in order to enable the central heights of the two sections of barrels to be basically consistent, a hydraulic jacking team roller carrier with adjustable height is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydraulic jacking team roller carrier, and aims to solve the problem that the center heights of two barrel bodies are basically consistent in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: hydraulic pressure jacking team gyro wheel frame, including an upper fixed plate and bottom plate, be provided with hydraulic pressure climbing mechanism between an upper fixed plate and the bottom plate, hydraulic pressure climbing mechanism is used for driving an upper fixed plate rises or descends, hydraulic pressure climbing mechanism includes two at least movable assembly, fixedly connected with connecting rod between two at least movable assembly, movable assembly includes first fly leaf and second fly leaf, the middle part of first fly leaf through the round pin axle with the second fly leaf is articulated, the top of an upper fixed plate is provided with the supporting component who is used for supporting the barrel.

In order to enable the hydraulic lifting mechanism to have a lifting function, the further technical scheme of the hydraulic lifting mechanism is that the hydraulic lifting mechanism further comprises an upper guide assembly, a lower guide assembly and at least two telescopic parts symmetrically arranged on the lower fixing plate.

In order to enable the movable component to have a function of guiding the top end of the movable component, the further technical scheme of the utility model is that the upper guiding component comprises a vertical plate fixedly connected to the bottom of the upper fixing plate, one side of the vertical plate is fixedly connected with at least two upper guiding rods transversely arranged, and the at least two upper guiding rods are respectively connected with the two movable components in a sliding manner.

In order to enable the utility model to have the function of guiding the lower end of the movable assembly, the utility model has the further technical scheme that the lower guiding assembly comprises a supporting plate fixedly connected to the top of the lower fixing plate, one side of the supporting plate is fixedly connected with a lower guiding rod, the lower guiding rod is connected with the first movable plate in a sliding manner, and the lower guiding rod is connected with the second movable plate in a sliding manner.

In order to enable the telescopic component to have a telescopic effect, the telescopic component comprises a side plate fixedly connected to a supporting plate, a supporting rod is fixedly connected to one side of the side plate, a hydraulic cylinder is rotatably connected to the outer surface of the supporting rod, and the output end of the hydraulic cylinder is rotatably connected with the connecting rod.

In order to enable the support assembly to have the function of supporting the cylinder body, the support assembly comprises at least two rollers symmetrically arranged above the upper fixing plate, a rotating rod is fixedly connected inside the rollers, two ends of the rotating rod are rotatably connected with top plates, and the lower surfaces of the top plates are fixedly connected with the upper fixing plate.

In order to enable the movable bottom plate to have the function of being convenient to move, the bottom of the lower fixing plate is provided with a roller.

The utility model has the beneficial effects that:

1. after placing the barrel on supporting component, drive the upper fixed plate through hydraulic pressure climbing mechanism and rise for first fly leaf and second fly leaf can the rotation each other, because the rigidity of bottom plate, the high rising of round pin axle, the upper fixed plate rises or descends simultaneously, and the central height of adjustable barrel makes the central height of two sections needs welded barrel unanimous basically, can be according to the height of the big or small adjustment barrel in welded place, space and barrel, be convenient for to the barrel welding.

2. In the movable assembly, first fly leaf and second fly leaf all slide along last guide bar, consequently, the guide effect has been played to the upper end of movable assembly, in the movable assembly, first fly leaf and second fly leaf all slide along lower guide bar, consequently, the guide effect has been played to the lower extreme of movable assembly, when the lower surface of barrel contacts with two at least cylinders, when playing the support barrel, also can rotate the barrel, convenient welding, through setting up the gyro wheel, can place this device on subaerial two parallel rails that set up in advance, be convenient for remove this device, the convenience is close to two sections barrels each other.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic front view of an embodiment of the present invention;

FIG. 3 is a schematic structural view of an upper fixing plate and a lower fixing plate according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a first movable plate and a second movable plate according to an embodiment of the present invention.

In the figure: 1. an upper fixing plate; 2. a lower fixing plate; 3. a connecting rod; 4. a first movable plate; 5. a second movable plate; 6. a vertical plate; 7. an upper guide bar; 8. a support plate; 9. a lower guide bar; 10. a side plate; 11. A support bar; 12. a hydraulic cylinder; 15. a pin shaft; 16. a drum; 17. rotating the rod; 18. a top plate; 19. And a roller.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-4, a hydraulic jacking team roller frame, including an upper fixed plate 1 and a lower fixed plate 2, a hydraulic jacking mechanism is provided between the upper fixed plate 1 and the lower fixed plate 2, the hydraulic jacking mechanism is used for driving the upper fixed plate 1 to ascend or descend, the hydraulic jacking mechanism includes at least two movable assemblies, a connecting rod 3 is fixedly connected between the at least two movable assemblies, the movable assemblies include a first movable plate 4 and a second movable plate 5, the middle part of the first movable plate 4 is hinged with the second movable plate 5 through a pin shaft 15, and a supporting assembly for supporting a barrel is provided at the top of the upper fixed plate 1.

In this embodiment, place the barrel on the supporting component after, drive upper fixed plate 1 through hydraulic pressure climbing mechanism and rise for first fly leaf 4 and second fly leaf 5 can the rotation each other, because the rigidity of bottom plate 2, the high rising of round pin axle 15, simultaneously upper fixed plate 1 rises or descends, the central height of adjustable barrel, make the central height basic unanimity of two sections needs welded barrels, can be according to the welded place, the height of barrel is adjusted to the size of space and barrel, be convenient for to the barrel welding.

In another embodiment of the present invention, the hydraulic jacking mechanism further includes an upper guide assembly, a lower guide assembly and at least two telescopic members symmetrically disposed on the lower fixing plate 2, when the telescopic members are telescopic, the upper guide assembly guides the upper end of the movable assembly, and the lower guide assembly guides the lower end of the movable assembly, so that the upper fixing plate 1 can be raised or lowered.

Specifically, go up the direction subassembly and include the riser 6 of fixed connection in 1 bottom of last fixed plate, two at least last guide bars 7 along horizontal two that set up of one side fixedly connected with of riser 6, at least two go up guide bars 7 respectively with two movable assembly sliding connection, in the movable assembly, first fly leaf 4 and second fly leaf 5 all slide along last guide bar 7, have consequently played the guide effect to the upper end of movable assembly.

Specifically, lower guide assembly includes backup pad 8 of fixed connection at 2 tops of bottom plate, and guide bar 9 under one side fixedly connected with of backup pad 8, lower guide bar 9 and first fly leaf 4 sliding connection, lower guide bar 9 and second fly leaf 5 sliding connection, and in the movable assembly, first fly leaf 4 and second fly leaf 5 all slide along guide bar 9 down, have consequently played the guide effect to the lower extreme of movable assembly.

Specifically, flexible part includes curb plate 10 of fixed connection in backup pad 8, one side fixedly connected with bracing piece 11 of curb plate 10, and the surface of bracing piece 11 rotates and is connected with pneumatic cylinder 12, and the output of pneumatic cylinder 12 is connected for rotating with connecting rod 3, and when pneumatic cylinder 12 was flexible, can drive bracing piece 11 lateral movement, consequently can drive first fly leaf 4 and second fly leaf 5 mutual rotation simultaneously, realizes the rising or the decline of upper fixed plate 1.

Specifically, the supporting component includes that the symmetry sets up two at least cylinders 16 above the upper fixed plate 1, and the inside fixedly connected with dwang 17 of cylinder 16, the both ends of dwang 17 all rotate and are connected with roof 18, and the lower surface and the 1 fixed connection of upper fixed plate of roof 18, when the lower surface of barrel contacts with two at least cylinders 16, play the support barrel when, also can rotate the barrel, make things convenient for the welding.

Specifically, bottom plate 2's bottom is provided with gyro wheel 19, through setting up gyro wheel 19, can place this device on subaerial two parallel rails that set up in advance, is convenient for remove this device, and the convenience is close to two sections barrels each other.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Hydraulic pressure jacking team gyro wheel frame, characterized by: including upper fixed plate (1) and bottom plate (2), be provided with hydraulic jacking mechanism between upper fixed plate (1) and bottom plate (2), hydraulic jacking mechanism is used for driving upper fixed plate (1) rises or descends, hydraulic jacking mechanism includes two at least movable components, fixedly connected with connecting rod (3) between two at least movable components, the movable component includes first fly leaf (4) and second fly leaf (5), the middle part of first fly leaf (4) through round pin axle (15) with second fly leaf (5) are articulated, the top of upper fixed plate (1) is provided with the supporting component who is used for supporting the barrel.

2. The hydraulic jacking fleet roller frame according to claim 1, wherein said hydraulic jacking mechanism further comprises an upper guide assembly, a lower guide assembly and at least two telescopic members symmetrically disposed on the lower fixed plate (2).

3. The hydraulic jacking team roller frame according to claim 2, wherein the upper guide component comprises a vertical plate (6) fixedly connected to the bottom of the upper fixing plate (1), at least two upper guide rods (7) transversely arranged are fixedly connected to one side of the vertical plate (6), and at least two upper guide rods (7) are respectively connected with two movable components in a sliding manner.

4. The hydraulic jacking team roller frame according to claim 3, wherein the lower guide assembly comprises a support plate (8) fixedly connected to the top of the lower fixed plate (2), a lower guide rod (9) is fixedly connected to one side of the support plate (8), the lower guide rod (9) is slidably connected with the first movable plate (4), and the lower guide rod (9) is slidably connected with the second movable plate (5).

5. The hydraulic jacking team roller frame according to claim 4, wherein the telescopic component comprises a side plate (10) fixedly connected to the supporting plate (8), a supporting rod (11) is fixedly connected to one side of the side plate (10), a hydraulic cylinder (12) is rotatably connected to the outer surface of the supporting rod (11), and the output end of the hydraulic cylinder (12) is rotatably connected with the connecting rod (3).

6. The hydraulic jacking team roller frame according to any one of claims 1 to 5, characterized in that, the supporting component comprises at least two rollers (16) symmetrically arranged above the upper fixing plate (1), the inside of the roller (16) is fixedly connected with a rotating rod (17), both ends of the rotating rod (17) are rotatably connected with a top plate (18), and the lower surface of the top plate (18) is fixedly connected with the upper fixing plate (1).

7. Hydraulic jacking team roller frame according to claim 6, characterized in that the bottom of the lower fixed plate (2) is provided with rollers (19).