CN216542589U

CN216542589U - Cleaning equipment for rust removal of valve body

Info

Publication number: CN216542589U
Application number: CN202122947817.8U
Authority: CN
Inventors: 马心常
Original assignee: Wuxi Baijinlong Machinery Manufacturing Co ltd
Current assignee: Wuxi Baijinlong Machinery Manufacturing Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-17
Anticipated expiration: 2031-11-29

Abstract

The utility model provides a cleaning device for removing rust on a valve body, which is used for cleaning rust on the valve body; the device comprises a workbench 1, a clamp fixing seat 2, a clamp assembly 3, a scrap removing device 4 and a rust removing device 5; the workbench 1 bears the whole cleaning equipment, and a clamp fixing seat 2 for fixing a clamp assembly 3 is fixedly arranged on the upper surface of the workbench; the upper surface of the workbench 1 is fixedly provided with a scrap removing device 4 adjacent to the clamp fixing seat 2; a rust removing device 5 is fixedly arranged at the upper part of the scrap removing device 4; the utility model has the beneficial effects that: the structure is simple, and rust on the surface of the valve body is convenient to clean; meanwhile, dust generated in the derusting process is adsorbed, so that pollution is reduced; the derusting support has flexible angle and improves the derusting efficiency.

Description

Cleaning equipment for rust removal of valve body

Technical Field

The utility model mainly relates to the technical field of valve body processing, in particular to cleaning equipment for derusting a valve body.

Background

The valve body is a device which can make the medium in the piping and equipment flow or stop and can control the flow rate of the medium, wherein the medium can be liquid, gas or powder, the liquid is most widely used for flowing through the valve body, and the valve body is usually made of metal and is easy to rust, thereby influencing the normal operation of the valve body.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a cleaning device for removing rust on a valve body, which is used for cleaning rust on the valve body.

The utility model provides cleaning equipment for derusting a valve body, which comprises a workbench 1, a clamp fixing seat 2, a clamp assembly 3, a scrap removing device 4 and a derusting device 5, wherein the workbench is provided with a plurality of clamping grooves;

the workbench 1 bears the whole cleaning device, and the upper surface of the workbench is fixedly provided with a clamp fixing seat 2 for fixing a clamp assembly 3; the upper surface of the workbench 1 is fixedly provided with a scrap removing device 4 adjacent to the clamp fixing seat 2; a rust removing device 5 is fixedly arranged at the upper part of the scrap removing device 4;

the clamp assembly 3 is arranged in a frame mode, and the middle sunken part is used for clamping and fixing the valve body needing to be subjected to rust removal and cleaning;

the chip removing device 4 comprises a negative pressure cavity 41 and a negative pressure pipeline 42; the opening adsorption part of the negative pressure cavity 41 is adjacent to and communicated with the clamp assembly 3 and is used for adsorbing scraps generated after polishing; the negative pressure pipeline 42 is communicated with the negative pressure cavity 41 and is externally connected with a negative pressure adsorption pump;

the rust removing device 5 comprises a rust removing device base 51 fixed on the scrap removing device 4, a rust removing bracket 52 fixed on the rust removing device base 51 and a polishing head 53 fixed at the other end of the rust removing bracket 52.

Preferably, the derusting bracket 52 comprises a vertical lifting frame 521 and an angle frame 522;

the bottom of the vertical lifting frame 521 is fixed on the derusting fixed base 51, and the top of the vertical lifting frame is connected with an angle frame 522 through a shaft; the other end of the angle frame 522 is connected to the sanding head 53 shaft.

Preferably, the vertical lifting frame 521 is controlled to lift by a linear air cylinder.

Preferably, the angle frame 522 comprises two support arms which are connected through a shaft and arranged at an angle;

the derusting support 52 further comprises a triangular support frame 523; the triangular support frame 523 is a linear telescopic assembly, and two ends of the triangular support frame are respectively connected with two end support arms to control the opening and closing angles of the two end support arms.

Preferably, the triangular support frame 523 is a linear cylinder.

Preferably, the clamp assembly 3 includes a clamp base 31, a clamp fixing frame 32 and a clamping plate 33;

the outer edge of the clamp base 31 is fixed on the clamp fixing seat 2, and a hollow cavity is arranged in the middle of the clamp base; a through hole matched with the opening of the negative pressure cavity 41 is further formed in one side wall of the clamp base 31 to form a through hole communicated with the negative pressure cavity 41, and the through hole is used for adsorbing polishing scraps in the clamp assembly 3;

the fixture fixing frame 32 is a hollow frame and is embedded in the hollow cavity of the fixture base 31; the height of the fixing frame 32 is lower than that of the clamp base 31 so as to prevent the blocking column negative pressure cavity 41 from adsorbing scraps;

the clamping plates 33 are symmetrically arranged on the inner wall of the hollow part of the clamp fixing frame 32 and clamp the valve body.

Preferably, the splint 33 includes a contact plate 331 and a telescopic rod 332; the telescopic rod 332 connects the abutting plate 331 with the fixture fixing frame 32; the telescopic rod 332 controls the abutting plate 331 to clamp the valve body.

Preferably, a negative pressure strand computer casing 43 is further arranged outside the negative pressure pipeline 42; the negative pressure pipeline 42 is protected; the base 51 of the rust removing device is fixed on the negative pressure pipeline shell 43.

The utility model has the beneficial effects that: the structure is simple, and rust on the surface of the valve body is convenient to clean; meanwhile, dust generated in the derusting process is adsorbed, so that pollution is reduced; the derusting support has flexible angle and improves the derusting efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a cross-sectional view of the left side of the present invention;

in the figure, the position of the upper end of the main shaft,

1. a work table;

2. a fixture fixing seat;

3. the clamp assembly comprises a clamp assembly 31, a clamp base 32, a clamp fixing frame 33, a clamping plate 331, a butting plate 332 and a telescopic rod;

4. the chip removing device 41, the negative pressure cavity 42, the negative pressure pipeline 43 and the negative pressure pipeline shell;

5. the derusting device comprises a derusting device 51, a derusting device base 52, a derusting support 521, a vertical lifting frame 522, an angle frame 523 and a triangular support frame; 53. a polishing head.

Detailed Description

The present invention will now be described in detail with reference to the drawings, which are given by way of illustration and explanation only and should not be construed to limit the scope of the present invention in any way.

The valve body to be derusted is polished by a large magic head 53 at the end of the derusting bracket 52.

Preferably, in the embodiment, the derusting bracket 52 comprises a vertical lifting frame 521 and an angle frame 522;

By adopting the structure, the vertical lifting frame 521 is connected with the shaft of the angle frame 522, the shaft of the polishing head 53 of the angle frame 522 is connected, the mutual angle of the three can be changed, the flexibility of the rust removing support 52 is improved, and the valve body can be conveniently cleaned by removing rust at multiple angles. The angle change of the polishing machine can be accurately controlled through the PLC, and the precision of the polishing angle is improved.

In this embodiment, preferably, the vertical lifting frame 521 is controlled to lift by a linear cylinder.

The structure is arranged for adjusting the overall height of the whole rust removing device.

In this embodiment, preferably, the angle frame 522 includes two support arms, and the two support arms are connected by a shaft and arranged at an angle;

With the above structure, the flexibility of the rust removing bracket 52 is further improved.

In this embodiment, the triangular support frame 523 is preferably a linear cylinder.

Set up above-mentioned structure, adopt sharp cylinder as flexible subassembly, can provide more stable sharp driving force, reduce the support and rock.

Preferably, in the present embodiment, the clamp assembly 3 includes a clamp base 31, a clamp fixing frame 32 and a clamping plate 33;

Preferably, in this embodiment, the clamping plate 33 includes a contact plate 331 and a telescopic rod 332; the telescopic rod 332 connects the abutting plate 331 with the fixture fixing frame 32; the telescopic rod 332 controls the abutting plate 331 to clamp the valve body. The telescoping rod 332 may be a linear cylinder.

In this embodiment, preferably, a negative pressure strand computer casing 43 is further disposed outside the negative pressure pipeline 42; the negative pressure pipeline 42 is protected; the base 51 of the rust removing device is fixed on the negative pressure pipeline shell 43.

The working principle is as follows: the valve body that will need to remove rust the clearance is placed at the fixed frame 32 middle part of anchor clamps, and through the stable back of splint 33 centre gripping, PLC control anchor clamps subassembly 3 goes up and down and the contained angle changes for the head of polishing 53 removes rust the clearance to the valve body. The scraps generated during cleaning are absorbed by the scrap removing device 4 and discharged into the external scrap collecting box through the negative pressure cavity 41 and the negative pressure pipeline 42.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A cleaning device for rust removal of a valve body comprises a workbench (1), a clamp fixing seat (2), a clamp assembly (3), a scrap removing device (4) and a rust removing device (5);

it is characterized in that the preparation method is characterized in that,

the workbench (1) bears the whole cleaning equipment, and the upper surface of the workbench is fixedly provided with a clamp fixing seat (2) for fixing a clamp assembly (3); the upper surface of the workbench (1) is fixedly provided with a scrap removing device (4) adjacent to the clamp fixing seat (2); a rust removing device (5) is fixedly arranged at the upper part of the scrap removing device (4);

the clamp assembly (3) is arranged in a frame mode, and the middle sunken part is used for clamping and fixing the valve body needing to be subjected to rust removal and cleaning;

the chip removing device (4) comprises a negative pressure cavity (41) and a negative pressure pipeline (42); the opening adsorption part of the negative pressure cavity (41) is adjacent to and communicated with the clamp assembly (3) and is used for adsorbing scraps generated after polishing; the negative pressure pipeline (42) is communicated with the negative pressure cavity (41) and is externally connected with a negative pressure adsorption pump;

the rust removing device (5) comprises a rust removing device base (51) fixed on the scrap removing device (4), a rust removing support (52) fixed on the rust removing device base (51) and a polishing head (53) fixed at the other end of the rust removing support (52).

2. The cleaning apparatus for removing rust on a valve body according to claim 1, wherein: the derusting bracket (52) comprises a vertical lifting frame (521) and an angle frame (522); the bottom of the vertical lifting frame (521) is fixed on the derusting device base (51), and the top of the vertical lifting frame is connected with an angle frame (522) through a shaft; the other end of the angle frame (522) is connected with the shaft of the polishing head (53).

3. The cleaning apparatus for removing rust for a valve body as claimed in claim 2, wherein: the vertical lifting frame (521) is controlled to lift by a linear air cylinder.

4. The cleaning apparatus for removing rust for a valve body as claimed in claim 3, wherein: the angle frame (522) comprises two sections of support arms which are connected through a shaft and arranged in an angle;

the derusting support (52) further comprises a triangular support frame (523); the triangular support frame (523) is a linear telescopic assembly, and two ends of the triangular support frame are respectively connected with two end support arms to control the opening and closing angles of the two end support arms.

5. The cleaning apparatus for removing rust for a valve body as claimed in claim 4, wherein: the triangular support frame (523) is a linear cylinder.

6. The cleaning apparatus for removing rust on a valve body according to claim 1, wherein: the clamp assembly (3) comprises a clamp base (31), a clamp fixing frame (32) and a clamping plate (33);

the outer edge of the clamp base (31) is fixed on the clamp fixing seat (2), and a hollow cavity is arranged in the middle of the clamp base; a through hole matched with the opening of the negative pressure cavity (41) is further formed in one side wall of the clamp base (31), a through hole communicated with the negative pressure cavity (41) is formed, and the through hole is used for adsorbing polishing waste scraps in the clamp assembly (3);

the fixture fixing frame (32) is a hollow frame and is embedded in the hollow cavity of the fixture base (31); the height of the fixing frame (32) is lower than that of the clamp base (31) so as to prevent the blocking column negative pressure cavity (41) from adsorbing scraps;

the clamping plates (33) are symmetrically arranged on the inner wall of the hollow part of the clamp fixing frame (32) and clamp the valve body.

7. The cleaning apparatus for removing rust on a valve body according to claim 6, wherein: the splint (33) comprises a contact plate (331) and a telescopic rod (332); the telescopic rod (332) connects the abutting plate (331) with the fixture fixing frame (32); the telescopic rod (332) controls the abutting plate (331) to clamp the valve body.

8. The cleaning apparatus for removing rust of a valve body as claimed in claim 1, wherein: a negative pressure pipeline shell (43) is also arranged outside the negative pressure pipeline (42); the negative pressure pipeline (42) is protected; the base (51) of the rust removing device is fixed on the negative pressure pipeline shell (43).