CN215509631U

CN215509631U - Large-scale head build-up welding frock

Info

Publication number: CN215509631U
Application number: CN202122124279.2U
Authority: CN
Inventors: 侯利阳; 原俞; 马爱萍; 刘朝为
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-01-14
Anticipated expiration: 2031-09-04

Abstract

The utility model relates to the technical field of large-scale end sockets, and particularly discloses a large-scale end socket surfacing tool which comprises a support frame, wherein a balancing weight is fixedly installed on the left side of the bottom of the support frame, a hydraulic push rod is fixedly installed on the right side of the top of the support frame, a flange plate is fixedly installed at the bottom of the hydraulic push rod, a bolt is embedded outside the flange plate, a fixing column is fixedly installed at the bottom of the flange plate, a rubber block is fixedly installed at the bottom of the fixing column, a hinge seat is fixedly installed at the bottom of the fixing column, a fixing rod frame is hinged outside the hinge seat, and a fixing plate and a support plate are fixedly installed on the surface of the fixing rod frame. According to the utility model, welding equipment is placed on the fixing plate of the fixing rod frame, personnel can walk on the supporting plate, the cross section area of the fixing rod frame is small, the surfacing welding of the inner wall of the seal head is facilitated, the seal head is arranged above the guide wheel frame, the seal head can be smoothly rotated, and the surfacing welding of any position of the inner wall of the seal head is still facilitated under the condition that the position of the fixing rod frame is not changed.

Description

Large-scale head build-up welding frock

Technical Field

The utility model relates to the technical field of large-scale end sockets, in particular to a large-scale end socket surfacing tool.

Background

At present, the seal head is a component of a container, is mainly connected with an upper opening of the container in a welding mode and plays a role of sealing a cover, and the shape of the surface of the seal head can be divided into a convex shape, a conical shape, a flat plate shape and a combined shape. The convex end socket refers to an end socket with a convex outer surface shape, such as a hemispherical end socket, an oval end socket, a dished end socket, a non-flanging spherical end socket and the like.

In the prior patent (publication number: CN202571640U), a preheating tool for build-up welding of the inner wall of a large-scale container end enclosure comprises a support rod, a temperature measuring device, an automatic control device, a gas supply device, a gas distribution device, an end enclosure, a connecting joint, a coil pipe, a burner and a metal hose; wherein the automatic control device is controlled by a computer and is connected with the temperature measuring device and the gas supply device; the gas supply device is arranged at the front end of the gas distribution device and is connected with the gas distribution device through a coil pipe; the gas distribution device is fixed at the center of the positioner.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved; the existing large-scale end socket is large in size, the inner wall of the end socket is a curved surface, and equipment and personnel are inconvenient to operate on the curved surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a large-scale end socket surfacing tool, which solves the problem that the inner wall of an end socket is inconvenient to walk on due to the curved surface of the inner wall of the end socket in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a large-scale head build-up welding frock, which comprises a supporting fram, support frame bottom left side fixed mounting has the balancing weight, support frame top right side fixed mounting has hydraulic push rod, hydraulic push rod bottom fixed mounting has the ring flange, the outside mosaic of ring flange installs the bolt, ring flange bottom fixed mounting has the fixed column, fixed column bottom fixed mounting has the rubber piece, fixed column bottom fixed mounting has articulated seat, articulated seat outside articulates installs the fixed link frame, fixed link frame fixed surface installs fixed plate and backup pad, the equal fixed mounting in fixed link frame outer wall both sides has the lifting rope, support frame right side movable mounting has the mount pad, mount pad top fixed mounting has the guide wheel frame, guide wheel frame top movable mounting has the head.

As a preferred embodiment of the utility model, the bottom of the rubber block is contacted with the inner wall surface of the seal head.

In a preferred embodiment of the present invention, the lifting rope is connected to an outer wall of the fixed column.

In a preferred embodiment of the present invention, the distance between the fixing bar frame and the inner wall surface of the sealing head is 10 cm.

In a preferred embodiment of the present invention, the supporting plate is fixedly provided with a bump on a surface thereof.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, welding equipment is placed on the fixing plate of the fixing rod frame, personnel can walk on the supporting plate, the cross section area of the fixing rod frame is small, the surfacing welding of the inner wall of the seal head is facilitated, the seal head is arranged above the guide wheel frame, the seal head can be smoothly rotated, and the surfacing welding of any position of the inner wall of the seal head is still facilitated under the condition that the position of the fixing rod frame is not changed.

2. The lifting of the fixing column can be realized through the hydraulic push rod, the assembly and disassembly of the seal head and the guide wheel frame are facilitated, the welding equipment is conveniently and rapidly placed on the fixing rod frame, and the inner wall of the seal head can be prevented from being damaged by the fact that the rubber block is contacted with the inner wall of the seal head in the descending process of the fixing column.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a large head surfacing tool of the utility model;

fig. 2 is a top view of a fixing rod frame of the large-scale head surfacing tool.

In the figure: 1. a support frame; 2. a balancing weight; 3. a hydraulic push rod; 4. a bolt; 5. a flange plate; 6. fixing a column; 7. a lifting rope; 8. sealing the end; 9. a guide wheel frame; 10. a mounting seat; 11. a rubber block; 12. a hinged seat; 13. a fixed bar frame; 14. a fixing plate; 15. and a support plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the present invention provides a technical solution: a large-scale end socket surfacing tool comprises a support frame 1, wherein a balancing weight 2 is fixedly installed on the left side of the bottom of the support frame 1, the balancing weight 2 can enhance the stability of the support frame 1, a hydraulic push rod 3 is fixedly installed on the right side of the top of the support frame 1, a flange 5 is fixedly installed at the bottom of the hydraulic push rod 3 and can be stably connected with a fixing column 6, a bolt 4 is embedded and installed outside the flange 5, the fixing column 6 is fixedly installed at the bottom of the flange 5, a rubber block 11 is fixedly installed at the bottom of the fixing column 6, the damage caused by the contact of the fixing column 6 and the inner wall of an end socket 8 in the descending process is avoided, a hinge seat 12 is fixedly installed at the bottom of the fixing column 6, the hinge seat 12 facilitates the rotation of the fixing rod frame 13 at a certain angle, a fixing rod frame 13 is hinged and installed outside the hinge seat 12, a fixing plate 14 and a supporting plate 15 are fixedly installed on the surface of the fixing rod frame 13, and welding equipment can be stably placed on the fixing plate 14, the supporting plate 15 can supply a welding operator to stand and walk, lifting ropes 7 are fixedly mounted on two sides of the outer wall of the fixing rod frame 13, the lifting ropes 7 can assist the fixing rod frame 13 in supporting, a mounting seat 10 is movably mounted on the right side of the supporting frame 1, a guide wheel frame 9 is fixedly mounted at the top of the mounting seat 10, the guide wheel frame 9 is beneficial to smooth rotation of the seal head 8, and the seal head 8 is movably mounted at the top of the guide wheel frame 9.

In this embodiment, as shown in fig. 1 and 2, the fixing column 6 is lifted by the hydraulic push rod 3, a welder can stand on the supporting plate 15, and the welding equipment is placed on the fixing plate 14, then the seal head 8 is placed above the guide wheel frame 9, then the hydraulic push rod 3 is controlled to descend the fixing column 6, the fixing column 6 is in contact with the inner wall of the seal head 8 through the rubber block 11 in the descending process, the inner wall of the seal head 8 can be prevented from being damaged, the cross-sectional area of the fixing rod frame 13 is small, the inner wall of the seal head 8 can be conveniently subjected to build-up welding, when other positions of the inner wall of the seal head 8 need to be welded, the seal head 8 can be rotated, the seal head 8 is above the guide wheel frame 9, the seal head 8 can be conveniently and smoothly rotated, and build-up welding can still be conveniently performed on any position of the inner wall of the seal head 8 under the condition that the position of the fixing rod frame 13 is unchanged.

In this embodiment, 11 bottoms of rubber block contact with 8 inner wall surfaces of head, avoid 8 inner walls of head impaired.

In this embodiment, the lifting rope 7 is connected with the outer wall of the fixing column 6, and can assist in supporting the fixing rod frame 13.

In this embodiment, the distance between the fixing rod frame 13 and the inner wall surface of the seal head 8 is 10cm, so that the seal head 8 is prevented from being scratched with the fixing rod frame 13 during rotation.

In this embodiment, the surface of the supporting plate 15 is fixedly provided with a convex block, so that people can be prevented from slipping when standing on the supporting plate 15.

The working principle is as follows: when a large-scale head surfacing tool is used, the fixing column 6 is lifted through the hydraulic push rod 3, a welder can stand on the supporting plate 15, welding equipment is placed on the fixing plate 14, the head 8 is placed above the guide wheel frame 9, the hydraulic push rod 3 is controlled to descend the fixing column 6, the fixing column 6 is in descending process and is in contact with the inner wall of the head 8 through the rubber block 11, the cross sectional area of the fixing rod frame 13 is small, surfacing of the inner wall of the head 8 is convenient, when other positions of the inner wall of the head 8 need to be welded, the head 8 can be rotated, the head 8 is arranged above the guide wheel frame 9, the head 8 can be smoothly rotated, and surfacing of any position of the inner wall of the head 8 is still convenient under the condition that the position of the fixing rod frame 13 is unchanged.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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 large-scale head build-up welding frock, includes support frame (1), its characterized in that: the hydraulic support is characterized in that a balancing weight (2) is fixedly mounted on the left side of the bottom of the support frame (1), a hydraulic push rod (3) is fixedly mounted on the right side of the top of the support frame (1), a flange plate (5) is fixedly mounted at the bottom of the hydraulic push rod (3), a bolt (4) is embedded and mounted outside the flange plate (5), a fixed column (6) is fixedly mounted at the bottom of the flange plate (5), a rubber block (11) is fixedly mounted at the bottom of the fixed column (6), a hinged seat (12) is fixedly mounted at the bottom of the fixed column (6), a fixed rod frame (13) is hinged and mounted outside the hinged seat (12), a fixed rod frame (13) is fixedly mounted on the surface of the fixed rod frame (13), a fixed plate (14) and a supporting plate (15) are fixedly mounted on two sides of the outer wall of the fixed rod frame (13), a mounting seat (10) is movably mounted on the right side of the support frame (1), a guide wheel frame (9) is fixedly mounted at the top of the mounting seat (10), and a sealing head (8) is movably mounted at the top of the guide wheel frame (9).

2. A large-scale head build-up welding frock according to claim 1, its characterized in that: the bottom of the rubber block (11) is in contact with the surface of the inner wall of the seal head (8).

3. A large-scale head build-up welding frock according to claim 1, its characterized in that: the lifting rope (7) is connected with the outer wall of the fixing column (6).

4. A large-scale head build-up welding frock according to claim 1, its characterized in that: the distance between the fixed rod frame (13) and the inner wall surface of the seal head (8) is 10 cm.

5. A large-scale head build-up welding frock according to claim 1, its characterized in that: the surface of the supporting plate (15) is fixedly provided with a convex block.