CN215546382U

CN215546382U - Group of major diameter barrel is to welding set

Info

Publication number: CN215546382U
Application number: CN202120809933.0U
Authority: CN
Inventors: 潘显峰
Original assignee: Zhengzhou Yueda Technology Equipment Co ltd
Current assignee: Zhengzhou Yueda Technology Equipment Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-18
Anticipated expiration: 2031-04-20

Abstract

The utility model provides a pairing welding device for a large-diameter barrel, which relates to the technical field of barrel welding and comprises a base, wherein two supporting components for supporting the barrel are symmetrically arranged on the upper surface of the base, a synchronous driving device is arranged in the base, the movable end of the synchronous driving device is fixedly connected with at least two first lifting components, and the movable ends of the at least two first lifting components are respectively and fixedly connected with the two supporting components; drive two supporting component synchronous phase to each other or reverse motion through synchronous drive arrangement, consequently can change the distance between two supporting component according to the diameter size of barrel, first lifting unit can drive supporting component and rise or descend, and second lifting unit drives guide part and rises or descend, and consequently this device can support the different barrel of multiple diameter, can go up and down the barrel simultaneously again, and the welding of barrel group team of being convenient for.

Description

Group of major diameter barrel is to welding set

Technical Field

The utility model relates to the technical field of cylinder welding, in particular to a pairing welding device for a large-diameter cylinder.

Background

The welding of the cylinder bodies means that after the central heights of the two cylinder bodies are kept consistent, the two cylinder bodies are welded into one cylinder body through the welding of the two cylinder bodies.

When the large-diameter cylinder is welded, the cylinder needs to be stably supported by the roller supporting frame, and the existing roller supporting frame can only fix the cylinder with the same diameter, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for pairing and welding large-diameter cylinders, and aims to solve the problem that the existing roller support frame in the prior art can only fix cylinders with the same diameter.

In order to achieve the purpose, the utility model adopts the following technical scheme: a group butt welding device of a large-diameter cylinder comprises a base, wherein two supporting components for supporting the cylinder are symmetrically arranged on the upper surface of the base, the base is internally provided with a synchronous driving device, the movable end of the synchronous driving device is fixedly connected with at least two first lifting components, the movable ends of the at least two first lifting components are respectively and fixedly connected with the two supporting components, the first lifting components are used for driving the supporting components to ascend or descend along the vertical direction, and the synchronous driving device drives the supporting components to synchronously move in opposite directions or in reverse directions along the transverse direction through the first lifting component, the supporting component is provided with a guide component which is used for guiding the supporting component along the transverse direction, and the two ends of the guide part are provided with second lifting parts, and the second lifting parts are used for driving the guide part to ascend or descend along the vertical direction.

In order to enable the support assembly to have the function of supporting the cylinder body, the support assembly comprises an L-shaped plate, a rotating rod is inserted into the L-shaped plate, and the outer surface of the rotating rod is fixedly connected with a roller which is in contact with the cylindrical surface of the cylinder body.

In order to enable the synchronous driving device to have the effect of driving the two supporting components to synchronously move in the opposite direction or in the reverse direction, the further technical scheme is that the synchronous driving device comprises a driving shaft which is rotationally connected with the base, the middle part of the driving shaft is fixedly connected with a gear, the upper side and the lower side of the gear are respectively meshed and connected with a rack, a cross rod is connected inside the rack in a sliding mode, two ends of the cross rod are respectively and fixedly connected to two side walls of the base, and one end of the driving shaft is fixedly connected with a motor.

In order to enable the lifting device to have the effect of lifting or descending the supporting assembly, the further technical scheme of the lifting device is that the first lifting component comprises supporting plates fixedly connected to two sides of the rack, a first telescopic component is fixedly installed at the top of each supporting plate, a rectangular channel is formed in the upper surface of the base, and the output end of the first telescopic component penetrates through the rectangular channel and is fixedly connected with the supporting assembly.

In order to enable the utility model to have a guiding effect on the supporting component, the utility model has the further technical scheme that the guiding component comprises sliding blocks fixedly connected to two sides of the supporting component, the bottom of each sliding block is connected with a sliding rail in a sliding manner, and two ends of each sliding rail are respectively and fixedly connected with the two second lifting components.

In order to enable the lifting device to have a lifting effect on the sliding rail, the lifting device has the further technical scheme that the second lifting component comprises a first fixing plate fixedly connected to two ends of the sliding rail, a vertical rod vertically arranged is slidably connected inside the first fixing plate, a second fixing plate is fixedly connected to the bottom end of the vertical rod, the second fixing plate is fixedly connected to the outer side wall of the base, a second telescopic component is fixedly connected to the upper surface of the second fixing plate, and the output end of the second telescopic component is fixedly connected with the first fixing plate.

In order to enable the utility model to have the function of convenient movement, the utility model has the further technical scheme that the lower surface of the base is symmetrically provided with moving wheels.

The utility model has the beneficial effects that:

1. drive two supporting component synchronous phase to each other or reverse motion through synchronous drive arrangement, consequently can change the distance between two supporting component according to the diameter size of barrel, during the welding barrel, two first lifting unit of accessible drive two supporting component respectively and rise or descend, and start second lifting unit and drive the guide part and rise or descend, make the height of rise of guide part the same with supporting component's height of rise, can play the guide effect to supporting component, consequently this device can support the different barrel of multiple diameter, can go up and down to the barrel simultaneously again, the welding of barrel group of being convenient for.

2. When first flexible part is flexible, can drive the supporting component and rise or descend, consequently can be according to the height of staff's height adjustment barrel, the welding of being convenient for, according to the height that goes up and down that first flexible part drove supporting component, the height that goes up and down that the flexible part of adjustment second drove the slide rail for the slide rail can support supporting component, and plays better guide effect to supporting component.

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 top view of an embodiment of the present invention;

FIG. 4 is a schematic view of the internal structure of the base according to the embodiment of the present invention;

fig. 5 is a schematic view of a gear structure of an embodiment of the present invention.

In the figure: 1. a base; 2. a support assembly; 201. an L-shaped plate; 202. rotating the rod; 203. a roller; 3. A first lifting member; 301. a support plate; 302. a first telescopic member; 4. a guide member; 401. a slider; 402. a slide rail; 5. a second lifting member; 501. a first fixing plate; 502. a vertical rod; 503. a second fixing plate; 504. a second telescoping member; 6. a drive shaft; 7. a gear; 8. a rack; 9. a cross bar; 10. A moving wheel; 11. an electric motor.

Detailed Description

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

As shown in figures 1-5, a pair of assembly welding device for large-diameter cylinders comprises a base 1, two supporting components 2 for supporting the cylinders are symmetrically arranged on the upper surface of the base 1, a synchronous driving device is arranged inside the base 1, the movable end of the synchronous driving device is fixedly connected with at least two first lifting components 3, the movable ends of the at least two first lifting components 3 are respectively and fixedly connected with the two supporting components 2, the first lifting components 3 are used for driving the supporting components 2 to ascend or descend along the vertical direction, the synchronous driving device drives the supporting components 2 to synchronously move in opposite directions or in the transverse direction through the first lifting components 3, a guide component 4 is arranged on the supporting components 2, the guide component 4 is used for guiding the supporting components 2 in the transverse direction, and second lifting components 5 are arranged at the two ends of the guide component 4, the second lifting component 5 is used for driving the guide component 4 to ascend or descend along the vertical direction.

In this embodiment, during the use, drive two supporting component 2 through synchronous drive device and move in opposite directions or reverse direction in step, consequently, can change the distance between two supporting component 2 according to the diameter size of barrel, during the welding barrel, two first lifting unit 3 of accessible drive two supporting component 2 respectively and rise or descend, and start second lifting unit 5 and drive guide part 4 and rise or descend, make guide part 4's the same with supporting component 2's the height that goes up and down, can play the guide effect to supporting component 2, consequently, this device can support the barrel that multiple diameter is different, can go up and down to the barrel simultaneously again, be convenient for the welding of barrel team.

In another embodiment of the present invention, the supporting assembly 2 includes an L-shaped plate 201, a rotating rod 202 is inserted into the L-shaped plate 201, a roller 203 contacting with the cylindrical surface of the cylinder is fixedly connected to the outer surface of the rotating rod 202, and when the cylinder is placed on the supporting assembly 2, the roller 203 can contact with the cylindrical surface of the cylinder, so that the cylinder can rotate.

Specifically, synchronous drive device includes and rotates drive shaft 6 of being connected with base 1, the middle part fixedly connected with gear 7 of drive shaft 6, the upper and lower both sides of gear 7 all mesh and are connected with rack 8, rack 8's inside sliding connection has horizontal pole 9, fixed connection is at the both sides wall of base 1 respectively at the both ends of horizontal pole 9, the one end fixedly connected with motor 11 of drive shaft 6, motor 11 drives gear 7 through drive shaft 6 and rotates, when gear 7 rotates, drive two 8 synchronous opposite directions of rack or reverse motion, consequently, can drive two supporting component 2 synchronous opposite directions or reverse motion through two first elevating parts 3.

Specifically, first lifting unit 3 includes the backup pad 301 of fixed connection in the 8 both sides of rack, the top fixed mounting of backup pad 301 has first flexible part 302, the rectangle passageway has been seted up to base 1's upper surface, and the output of first flexible part 302 pass the rectangle passageway and with supporting component 2 fixed connection, when first flexible part 302 is flexible, can drive supporting component 2 and rise or descend, consequently, can be according to the height of staff's height adjustment barrel, be convenient for weld, it explains that, first flexible part 302 is the cylinder, pneumatic cylinder or electric telescopic handle homoenergetic enough reach the same technological effect.

Specifically, guide part 4 includes slider 401 of fixed connection in the 2 both sides of supporting component, and slider 401's bottom sliding connection has slide rail 402, slide rail 402's both ends respectively with 5 fixed connection of two second lifting unit, when synchronous drive device drove two supporting component 2 synchronous in opposite directions or reverse motion, supporting component 2 passed through slider 401 and slided on slide rail 402, had played the guide effect.

Specifically, second lifting unit 5 includes first fixed plate 501 of fixed connection at slide rail 402 both ends, the inside sliding connection of first fixed plate 501 has the montant 502 of vertical setting, the bottom fixedly connected with second fixed plate 503 of montant 502, second fixed plate 503 fixed connection is on the lateral wall of base 1, the last fixed surface of second fixed plate 503 is connected with the flexible part of second 504, the output and the first fixed plate 501 fixed connection of the flexible part of second 504, the height of going up and down according to first lifting unit 3 drive supporting component 2, the height of going up and down that adjustment second flexible part 504 drove slide rail 402, make slide rail 402 can support supporting component 2, and play the guide effect to supporting component 2, it is required to explain, second flexible part 504 is cylinder or pneumatic cylinder.

Specifically, the lower surface of the base 1 is symmetrically provided with moving wheels 10, and the moving wheels 10 are arranged to facilitate the movement of the device.

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. The utility model provides a group of major diameter barrel is to welding set, includes base (1), characterized by: the upper surface of the base (1) is symmetrically provided with two supporting components (2) for supporting the barrel, the base (1) is internally provided with a synchronous driving device, the movable end of the synchronous driving device is fixedly connected with at least two first lifting components (3), the movable ends of the at least two first lifting components (3) are respectively fixedly connected with the two supporting components (2), the first lifting components (3) are used for driving the supporting components (2) to ascend or descend along the vertical direction, the synchronous driving device drives the supporting components (2) to synchronously move in opposite directions or in reverse directions along the transverse direction through the first lifting components (3), the supporting components (2) are provided with guide components (4), the guide components (4) are used for guiding the supporting components (2) along the transverse direction, and the two ends of the guide components (4) are provided with second lifting components (5), the second lifting component (5) is used for driving the guide component (4) to ascend or descend along the vertical direction.

2. The assembly welding device for the large-diameter cylinder body as claimed in claim 1, wherein the supporting component (2) comprises an L-shaped plate (201), a rotating rod (202) is inserted into the L-shaped plate (201), and a roller (203) which is in contact with the cylindrical surface of the cylinder body is fixedly connected to the outer surface of the rotating rod (202).

3. The assembly welding device for the large-diameter cylinder bodies as claimed in claim 1, wherein the synchronous driving device comprises a driving shaft (6) rotatably connected with the base (1), a gear (7) is fixedly connected to the middle of the driving shaft (6), racks (8) are meshed and connected to the upper side and the lower side of the gear (7), a cross rod (9) is slidably connected to the inside of each rack (8), two ends of each cross rod (9) are fixedly connected to two side walls of the base (1) respectively, and a motor (11) is fixedly connected to one end of the driving shaft (6).

4. The assembly welding device for the large-diameter cylinder bodies as claimed in claim 3, wherein the first lifting component (3) comprises support plates (301) fixedly connected to two sides of the rack (8), a first telescopic component (302) is fixedly mounted at the top of each support plate (301), a rectangular channel is formed in the upper surface of the base (1), and the output end of the first telescopic component (302) penetrates through the rectangular channel and is fixedly connected with the support component (2).

5. The assembly welding device for the large-diameter cylinder body as claimed in claim 1, wherein the guide part (4) comprises sliding blocks (401) fixedly connected to two sides of the support assembly (2), the bottom of each sliding block (401) is slidably connected with a sliding rail (402), and two ends of each sliding rail (402) are fixedly connected with the two second lifting parts (5).

6. The pairing welding device for the large-diameter cylinder bodies as claimed in claim 5, wherein the second lifting component (5) comprises a first fixing plate (501) fixedly connected to two ends of the sliding rail (402), a vertical rod (502) vertically arranged is slidably connected to the inside of the first fixing plate (501), a second fixing plate (503) is fixedly connected to the bottom end of the vertical rod (502), the second fixing plate (503) is fixedly connected to the outer side wall of the base (1), a second telescopic component (504) is fixedly connected to the upper surface of the second fixing plate (503), and the output end of the second telescopic component (504) is fixedly connected to the first fixing plate (501).

7. A device for butt-welding of cylinders with large diameters according to any one of claims 1 to 6, characterized in that the lower surface of the base (1) is symmetrically provided with moving wheels (10).