CN221311126U - Dome-shaped workpiece spraying tool - Google Patents

Abstract

The utility model relates to the technical field of workpiece spraying, in particular to a dome-shaped workpiece spraying tool which comprises a fixed part, a rotating part and a supporting part, wherein the fixed part comprises a fixed disc, a fixed seat, a fixed column and a first threaded hole; according to the utility model, the edge of one side of the fixed disc is provided with the plurality of groups of fixed columns, when the arched workpiece is fixed, the arched part of the workpiece is supported by the fixed seat, the fixing effect is enhanced, and the rotating columns of the rotating part are connected with the lathe for rotating the workpiece during spraying, so that a uniform coating is obtained on the surface of the workpiece.

Description

Dome-shaped workpiece spraying tool

Technical Field

The utility model relates to the technical field of workpiece spraying, in particular to a dome-shaped workpiece spraying tool.

Background

The spraying is a coating method in which a spray material is dispersed into uniform and fine droplets by a spray gun or a disk atomizer by pressure or centrifugal force and applied to the surface of a coated object. Various derivatives of the basic spray forms described above, such as high-flow low-pressure atomized spray, thermal spray, automatic spray, multiple-unit spray, and the like, can be categorized as air spray, airless spray, electrostatic spray, and the like.

At present, when spraying is performed on workpieces with special shapes, workpiece spraying modes and spraying difficulties of different shapes are different, for example, when spraying is performed on some arched workpieces, manual handheld rotation is adopted for spraying, the health of workers is damaged, meanwhile, spraying quality cannot be guaranteed, the existing clamping mechanism is loose in clamping, the arched workpieces are easily moved, the workpieces are easily damaged due to clamping, and therefore the arched workpiece spraying tool is provided for the problems.

Disclosure of Invention

The utility model aims to provide a dome-shaped workpiece spraying tool for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

As an alternative to the dome-shaped workpiece spray tool of the utility model, wherein: the arched workpiece spraying fixture comprises a fixed part, a rotary part and a supporting part,

The fixing part comprises a fixing disc, a fixing seat, fixing columns and a first threaded hole, the center of one side of the fixing disc is fixedly connected with the fixing seat, the fixing columns arranged in a triangular track are arranged on the outer sides of the fixing seat, one ends of the fixing columns are fixedly connected with the fixing disc, the first threaded hole is formed in one ends of the fixing columns, and the other end face of the fixing disc is fixedly connected with a rotating part;

The rotating part comprises a rotating disc and a rotating column, the outer side of the rotating disc is fixedly connected with the fixed disc through bolts, and the other end of the rotating disc is fixedly connected with the rotating column;

The support part comprises a fixed block and a second threaded hole, wherein the second threaded hole is formed in the outer side of the fixed block, and the second threaded hole is consistent with the first threaded hole in size.

At present, when spraying is carried out on workpieces with special shapes, the workpiece spraying modes and spraying difficulties of different shapes are different, for example, when spraying is carried out on some arched workpieces, manual handheld rotation is adopted, the workpiece spraying device is not only harmful to the health of workers, and meanwhile spraying quality cannot be guaranteed, the existing clamping mechanisms are loose in clamping and easy to enable the arched workpieces to move, and clamping is tight, the workpieces are easy to be clamped and damaged, when the workpiece spraying device is used, a fixing seat is arranged in the center of a fixing disc, a plurality of groups of fixing columns are arranged on one side edge of the fixing disc, when the arched workpieces are fixed, the arched parts of the workpieces are supported through the fixing seat, the fixing effect is enhanced, meanwhile, the second threaded holes of the fixing blocks are matched with the first threaded holes of the fixing columns through bolts, so that the workpieces are fixed, then the rotating columns of the rotating parts are connected with a lathe, and the workpieces are rotated when being used for spraying, the surfaces of the workpieces are evenly coated, the manual handheld type is replaced, and the subsequent spraying quality is guaranteed, and meanwhile, the fixing mode is stable and reliable.

As an alternative to the dome-shaped workpiece spray tool of the utility model, wherein: the fixed block is rectangular, and the second threaded hole is formed in one side of the fixed block.

This arrangement facilitates the fixing of the dome-shaped workpiece by the mounting of the fixing blocks.

As an alternative to the dome-shaped workpiece spray tool of the utility model, wherein: the fixing seat is in an annular arrangement.

When the arched workpiece is fixed, the arched part is arranged in the convex cambered surface, so that the fixing seat can support the arched part of the workpiece to achieve the fixing purpose.

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

According to the utility model, the fixing seat is arranged in the center of the fixing disc, the plurality of groups of fixing columns are arranged at one side edge of the fixing disc, when the arched workpiece is fixed, the arched part of the workpiece is supported by the fixing seat, the fixing effect is enhanced, meanwhile, the second threaded hole of the fixing block is matched with the first threaded hole of the fixing column through the bolt, so that the workpiece is fixed, and the device is connected with the lathe through the rotating column of the rotating part and is used for rotating the workpiece during spraying so as to obtain a uniform coating on the surface of the workpiece.

Drawings

FIG. 1 is a schematic structural view of a fixed portion of a dome-shaped workpiece spray tool;

FIG. 2 is a schematic diagram of the rotational part structure of a dome-shaped workpiece spray tool;

fig. 3 is a schematic view of the supporting part structure of the dome-shaped workpiece spraying tool.

In the figure: 1. a fixed plate; 2. a fixing seat; 3. fixing the column; 4. a first threaded hole; 5. a fixed block; 6. a second threaded hole; 7. a rotating disc; 8. and (5) rotating the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution:

The arched workpiece spraying fixture comprises a fixed part, a rotary part and a supporting part,

The fixing part comprises a fixing disc 1, a fixing seat 2, fixing columns 3 and a first threaded hole 4, the fixing seat 2 is fixedly connected to the center of one side of the fixing disc 1, the fixing columns 3 which are arranged in a triangular track are arranged on the outer side of the fixing seat 2, one ends of the fixing columns 3 are fixedly connected with the fixing disc 1, the first threaded holes 4 are formed in one ends of the fixing columns 3, and the other end face of the fixing disc 1 is fixedly connected with a rotating part;

The rotating part comprises a rotating disc 7 and a rotating column 8, the outer side of the rotating disc 7 is fixedly connected with the fixed disc 1 through bolts, and the rotating column 8 is fixedly connected with the other end of the rotating disc 7;

The support part comprises a fixed block 5 and a second threaded hole 6, the second threaded hole 6 is formed in the outer side of the fixed block 5, and the second threaded hole 6 is consistent with the first threaded hole 4 in size.

At present, when spraying is carried out on workpieces with special shapes, the workpiece spraying modes and spraying difficulties of different shapes are different, for example, when spraying is carried out on some arched workpieces, manual handheld rotation is adopted to spray the workpieces, the health of workers is damaged, meanwhile, spraying quality cannot be guaranteed, the existing clamping mechanisms are loose in clamping and easy to enable the arched workpieces to move, the clamping is tight, the workpieces are easy to be clamped and damaged, when the device is used, the fixing seat 2 is arranged in the center of the fixing disc 1, the plurality of groups of fixing columns 3 are arranged on one side edge of the fixing disc 1, when the arched workpieces are fixed, the arched parts of the workpieces are supported through the fixing seat 2, the fixing effect is enhanced, meanwhile, the second threaded holes 6 of the fixing blocks 5 are matched with the first threaded holes 4 of the fixing columns 3 through bolts, the workpieces are fixed, then the rotating columns 8 of the rotating parts are connected with a lathe, the workpieces are rotated during spraying, and the workpieces are used for obtaining uniform coatings on the surfaces of the workpieces.

Example 2

In this embodiment, as an improvement of embodiment 1, referring to fig. 2, specifically, the fixing block 5 is disposed in a rectangular parallelepiped, and the second threaded hole 6 is disposed at one side of the fixing block 5.

This arrangement facilitates the fixing of the dome-shaped workpiece by the mounting of the fixing blocks 5.

Example 3

In this embodiment, as shown in fig. 1, the fixing base 2 is disposed in a ring shape as an improvement of the embodiment 2.

When the arched workpiece is fixed, the arched part is arranged in the convex cambered surface, so that the fixing seat 2 can support the arched part of the workpiece to achieve the fixing purpose.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. Vault shape work piece spraying frock, its characterized in that:

Comprises a fixed part, a rotating part and a supporting part;

The fixing part comprises a fixing disc (1), a fixing seat (2), fixing columns (3) and a first threaded hole (4), wherein the fixing seat (2) is fixedly connected to the center of one side of the fixing disc (1), the fixing columns (3) which are arranged in a triangular track are arranged on the outer side of the fixing seat (2), one ends of the fixing columns (3) are fixedly connected with the fixing disc (1), the first threaded hole (4) is formed in one ends of the fixing columns (3), and the other end face of the fixing disc (1) is fixedly connected with a rotating part;

The rotating part comprises a rotating disc (7) and a rotating column (8), the outer side of the rotating disc (7) is fixedly connected with the fixed disc (1) through a bolt, and the rotating column (8) is fixedly connected with the other end of the rotating disc (7);

the support part comprises a fixed block (5) and a second threaded hole (6), wherein the second threaded hole (6) is formed in the outer side of the fixed block (5), and the second threaded hole (6) is consistent with the first threaded hole (4) in size.

2. The dome-shaped workpiece spraying tool of claim 1, wherein: the fixed block (5) is in a cuboid shape, and the second threaded hole (6) is formed in one side of the fixed block (5).

3. The dome-shaped workpiece spraying tool of claim 1, wherein: the fixing seat (2) is in an annular arrangement.