CN220218342U - Gas pressure regulator axle sleeve extracting tool - Google Patents

Abstract

The utility model discloses a gas pressure regulator shaft sleeve dismounting tool which comprises an upper fixing ring, wherein the right part of the outer surface of the upper fixing ring is fixedly connected with a right stand column, the lower end of the right stand column is inserted and movably connected with a right extension rod, the left part of the outer surface of the upper fixing ring is fixedly connected with a left stand column, the lower end of the left stand column is inserted and movably connected with a left extension rod, the right end of the left extension rod is fixedly connected with a second support plate, the left end of the right extension rod is fixedly connected with a first support plate, the upper end of the upper fixing ring is fixedly connected with an extrusion mechanism, the structures of the left extension rod and the right extension rod are identical, the first support plate and the second support plate are arc-shaped structures, and the structures of the right stand column and the left stand column are identical. The dismounting tool for the gas pressure regulator shaft sleeve has the advantages of high dismounting efficiency, good clamping effect and high stability, and is suitable for dismounting the gas pressure regulator shaft sleeve.

Description

Gas pressure regulator axle sleeve extracting tool

Technical Field

The utility model relates to the technical field of gas pressure regulators, in particular to a gas pressure regulator shaft sleeve dismounting tool.

Background

The gas pressure regulator is commonly called a pressure reducing valve, and is also called a gas pressure regulating valve, and is a device for automatically changing the gas flow through a regulating valve to keep the specified pressure of the outlet gas. The direct acting type and the indirect acting type are generally divided, the maximum function of the pressure regulator is to keep stable pressure of fuel gas in use, so that stable fuel-air ratio of the fuel gas appliance is ensured, and the shaft sleeve of the fuel gas pressure regulator has at least the following defects in the disassembly process: 1. most of the existing gas pressure regulator shaft sleeves are knocked by staff, and then the shaft sleeves are separated to be detached, so that deformation is easy to occur, and the hand of the staff is vibrated greatly by knocking, so that the comfort is poor; 2. the existing gas pressure regulator shaft sleeve is inconvenient to clamp the pressure regulator in the disassembling process, so that the pressure regulator is easy to shake and displace in the disassembling process, and therefore, the gas pressure regulator shaft sleeve disassembling tool is provided.

Disclosure of Invention

The utility model mainly aims to provide a dismounting tool for a shaft sleeve of a gas pressure regulator, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a gas regulator axle sleeve extracting tool, includes solid fixed ring, go up solid fixed ring surface right part fixedly connected with right stand, right stand lower extreme interlude swing joint has right extension pole, go up solid fixed ring surface left part fixedly connected with left stand, left stand lower extreme interlude swing joint has left extension pole, no. two layer boards of left extension pole right-hand member fixedly connected with, no. one layer board of right extension pole left end fixedly connected with, go up solid fixed ring upper end fixedly connected with extrusion mechanism, left extension pole and right extension pole structure are the same, no. one layer board and No. two layer boards are the arc structure, right stand and left stand structure are the same.

Preferably, the upper end of the right extension rod is provided with a through groove, the upper part of the right end of the right extension rod is provided with a threaded hole which is penetrated left and right, and the threaded hole is communicated with the through groove.

Preferably, the right upright post is of an L-shaped structure, a plurality of left and right through adjusting holes are formed in the lower portion of the right end of the right upright post, and limiting bolts are inserted into the adjusting holes in a penetrating and movable mode.

Preferably, the limit bolt passes through the adjusting hole and is in threaded connection with the threaded hole.

Preferably, the extrusion mechanism comprises a mounting bracket, the mounting bracket is of a U-shaped structure, a threaded rod is connected with the middle of the upper end of the mounting bracket in a threaded manner, a top block is movably connected with the lower end of the threaded rod through a bearing, a rotating wheel is fixedly connected with the upper end of the threaded rod, and the outer surface of the rotating wheel is of a corrugated structure.

Preferably, the mounting bracket is fixedly connected with the upper fixing ring, the top block is positioned at the lower part of the upper fixing ring, and the top block is not contacted with the upper fixing ring.

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

1. according to the utility model, the position of the left extension rod on the left upright post is adjusted, and the position of the right extension rod on the right upright post is adjusted, so that the first supporting plate and the second supporting plate can clamp the voltage regulator, the shaking displacement of the voltage regulator can be avoided during disassembly, and the stability during operation is improved;

2. according to the utility model, the threaded rod is arranged on the extrusion mechanism, and the rotating wheel is used for driving the threaded rod to rotate, so that the top block can move downwards, and the shaft sleeve of the pressure regulator is extruded to be disassembled, thereby improving the convenience of disassembly, avoiding the deformation of the shaft sleeve caused by hammering, and being convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a gas pressure regulator bushing disassembly tool according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a right extension rod of a gas pressure regulator shaft sleeve disassembly tool according to the present utility model;

FIG. 3 is a schematic view of the overall structure of a right column of a gas pressure regulator shaft sleeve dismounting tool of the utility model;

fig. 4 is a schematic diagram of the whole structure of the extrusion mechanism of the dismounting tool for the shaft sleeve of the gas pressure regulator.

In the figure: 1. an upper fixing ring; 2. a right column; 3. a right extension rod; 4. a first supporting plate; 5. a second supporting plate; 6. a left extension rod; 7. a left upright post; 8. an extrusion mechanism; 21. an adjustment aperture; 22. a limit bolt; 31. a threaded hole; 32. penetrating a groove; 81. a mounting bracket; 82. a top block; 83. a rotating wheel; 84. a threaded rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a gas regulator axle sleeve extracting tool, including last solid fixed ring 1, go up solid fixed ring 1 surface right part fixedly connected with right stand 2, right stand 2 lower extreme interlude swing joint has right extension pole 3, go up solid fixed ring 1 surface left part fixedly connected with left stand 7, left stand 7 lower extreme interlude swing joint has left extension pole 6, left extension pole 6 right-hand member fixedly connected with No. two layer boards 5, right extension pole 3 left end fixedly connected with No. 4 of layer board, go up solid fixed ring 1 upper end fixedly connected with extrusion mechanism 8, left extension pole 6 and right extension pole 3 structure are the same, no. 4 of layer board and No. 5 of layer board are the arc structure, right stand 2 and No. 7 structure are the same.

In the embodiment, a through groove 32 is formed in the upper end of the right extension rod 3, a threaded hole 31 which is penetrated left and right is formed in the upper part of the right end of the right extension rod 3, and the threaded hole 31 is communicated with the through groove 32; the right upright post 2 is of an L-shaped structure, a plurality of left and right through adjusting holes 21 are formed in the lower portion of the right end of the right upright post 2, and limiting bolts 22 are inserted into the adjusting holes 21 in a movable connection mode; the limit bolt 22 passes through the adjusting hole 21 and is in threaded connection with the threaded hole 31.

In this embodiment, the extrusion mechanism 8 includes a mounting bracket 81, the mounting bracket 81 is in a "U" structure, a threaded rod 84 is screwed in the middle of the upper end of the mounting bracket 81, the lower end of the threaded rod 84 is movably connected with a top block 82 through a bearing, the upper end of the threaded rod 84 is fixedly connected with a rotating wheel 83, and the outer surface of the rotating wheel 83 is in a corrugated structure; the installing support 81 is fixedly connected with the upper fixing ring 1, the jacking block 82 is positioned at the lower part of the upper fixing ring 1, the jacking block 82 is not contacted with the upper fixing ring 1, and the anti-skid property can be improved due to the corrugated structure of the outer surface of the rotating wheel 83, so that sliding in the rotating process is avoided.

It should be noted that, in the use process, the utility model is a gas pressure regulator shaft sleeve dismounting tool, firstly, the pressure regulator is placed on the first supporting plate 4 and the second supporting plate 5, the positions of the left extending rod 6 and the right extending rod 3 are adjusted according to the height of the pressure regulator, then the limit bolts 22 are inserted into the adjusting holes 21 at the corresponding positions, and the adjusted right extending rod 3 and left extending rod 6 are limited, so that the pressure regulator can be clamped and limited, the shaking displacement of the pressure regulator in the dismounting process is avoided, after clamping, the rotating wheel 83 drives the threaded rod 84 to rotate, the top block 82 can move downwards, the pressure regulator shaft sleeve is extruded and dismounted, thereby improving the convenience of dismounting, avoiding the deformation of the shaft sleeve caused by hammering.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a gas pressure regulator axle sleeve extracting tool, includes fixed ring (1), its characterized in that: the novel lifting device is characterized in that a right stand column (2) is fixedly connected to the right part of the outer surface of the upper fixing ring (1), a right extension rod (3) is fixedly connected to the lower end of the right stand column (2), a left stand column (7) is fixedly connected to the left part of the outer surface of the upper fixing ring (1), a left extension rod (6) is fixedly connected to the lower end of the left stand column (7), a second supporting plate (5) is fixedly connected to the right end of the left extension rod (6), a first supporting plate (4) is fixedly connected to the left end of the right extension rod (3), an extrusion mechanism (8) is fixedly connected to the upper end of the upper fixing ring (1), the left extension rod (6) and the right extension rod (3) are identical in structure, the first supporting plate (4) and the second supporting plate (5) are arc-shaped structures, and the right stand column (2) and the left stand column (7) are identical in structure.

2. The gas pressure regulator bushing remover of claim 1, wherein: the upper end of the right extension rod (3) is provided with a through groove (32), the upper part of the right end of the right extension rod (3) is provided with a threaded hole (31) which is penetrated left and right, and the threaded hole (31) is communicated with the through groove (32).

3. The gas pressure regulator bushing remover of claim 1, wherein: the right upright post (2) is of an L-shaped structure, a plurality of left and right through adjusting holes (21) are formed in the lower portion of the right end of the right upright post (2), and limiting bolts (22) are inserted into the adjusting holes (21) in a penetrating and movable mode.

4. A gas pressure regulator sleeve removal tool as defined in claim 3, wherein: the limit bolt (22) penetrates through the adjusting hole (21) and is in threaded connection with the threaded hole (31).

5. The gas pressure regulator bushing remover of claim 1, wherein: the extrusion mechanism (8) comprises a mounting bracket (81), the mounting bracket (81) is of a U-shaped structure, a threaded rod (84) is connected with the middle of the upper end of the mounting bracket (81) in a threaded mode, a top block (82) is movably connected to the lower end of the threaded rod (84) through a bearing, a rotating wheel (83) is fixedly connected to the upper end of the threaded rod (84), and the outer surface of the rotating wheel (83) is of a corrugated structure.

6. The gas pressure regulator bushing remover according to claim 5, wherein: the mounting bracket (81) is fixedly connected with the upper fixing ring (1), the top block (82) is positioned at the lower part of the upper fixing ring (1), and the top block (82) is not contacted with the upper fixing ring (1).