CN216998588U

CN216998588U - Pickling and passivating device for float valve surface treatment

Info

Publication number: CN216998588U
Application number: CN202122596018.0U
Authority: CN
Inventors: 吴红艳
Original assignee: Tianjin Xinshengda Mechanical Equipment Co ltd
Current assignee: Tianjin Xinshengda Mechanical Equipment Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-07-19
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a pickling passivation device for surface treatment of a float valve, which comprises a treatment tank, a cross beam and a cross bar, wherein support plates are respectively fixed at the front ends of the bottoms of two sides of the treatment tank, hydraulic cylinders are respectively fixed on the upper surfaces of the two support plates, hydraulic rods are respectively movably mounted at the top ends of the two hydraulic cylinders, the top ends of the two hydraulic rods are respectively fixedly connected with two sides of the lower surface of the cross beam, two connecting columns are symmetrically fixed on the lower surface of the cross beam, the bottom ends of the two connecting columns are respectively symmetrically fixed on the upper surface of the cross bar, a track is fixed on the lower surface of the cross bar, two sliding blocks are slidably mounted on the track, hooks are respectively fixed at the bottom ends of the two sliding blocks, a connecting shaft is rotatably mounted at the rear end inside the treatment tank, and blades are fixed on the connecting shaft. The valve plate has the advantages that the valve plate in the treatment tank is convenient to take out, and workers cannot contact treatment liquid.

Description

Pickling and passivating device for float valve surface treatment

Technical Field

The utility model relates to the technical field of float valves, in particular to an acid pickling passivation device for float valve surface treatment.

Background

The float bowl is made of tough high-molecular polyethylene and has excellent weather resistance, impact resistance, and resistance to ultraviolet ray, freezing, sea water chemical agent, oil stain and other erosion.

The lift control switching of flotation pontoon valve utilization flotation pontoon, the valve plate surface of flotation pontoon valve directly puts into the valve plate and handles the pond when carrying out the pickling passivation treatment in, and the valve plate is handled through handling the back centre gripping in handling the pond, and the inevitable meeting of staff touches pickling passivation treating fluid, and the valve plate of taking in handling the pond is inconvenient operation also.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an acid pickling passivation device for float valve surface treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flotation pontoon valve surface treatment is with pickling passivating device, is including handling pond, crossbeam and horizontal bar, the front end of handling pond both sides bottom is fixed with the backup pad respectively, two the upper surface of backup pad is fixed with the pneumatic cylinder respectively, two the top of pneumatic cylinder movable mounting respectively has a hydraulic stem, two the top of hydraulic stem respectively with the both sides fixed connection of crossbeam lower surface, crossbeam lower surface symmetry is fixed with two spliced poles, two the upper surface at the horizontal bar is fixed to the bottom difference symmetry of spliced pole, horizontal bar lower surface fixation has the track, slidable mounting has two sliders, two on the track the slider bottom is fixed with the couple respectively, handle the inside rear end rotation in pond and install the connecting axle, be fixed with the blade on the connecting axle.

Preferably, two sides of the lower surface of the treatment pool are respectively fixed with feet, and the two feet are symmetrically distributed on the central axis of the lower surface of the treatment pool.

Preferably, the slider matches with the track, and the slider cannot fall off the track.

Preferably, two ends of the connecting shaft rotate relative to two sides of the rear end in the treatment tank through sealing bearings respectively, and the two sealing bearings are embedded in two sides of the rear end in the treatment tank respectively.

Preferably, a driving motor is fixed at the rear end of one side of the treatment pool and drives the connecting shaft to rotate.

Preferably, four blades are distributed on the outer surface of the connecting shaft, which is different from the two ends, in an annular array.

Compared with the prior art, the utility model has the beneficial effects that: the hydraulic rod is controlled to ascend through the hydraulic cylinder, the cross beam moves upwards, the hook moves out of the top end of the treatment tank, and acid pickling passivation treatment liquid is added into the treatment tank. The valve plate is hung through the butt joint of the hook and the hole at the top end of the valve plate. The hydraulic cylinder controls the hydraulic rod to move downwards until the hung valve plate completely enters the treatment liquid in the treatment tank for acid cleaning and passivation treatment. After treatment, the hydraulic rod is controlled by the hydraulic cylinder to move upwards, the valve plate is lifted from the treatment pool, and the valve plate can be taken down from the hook by a worker, so that the treated valve plate can be taken out conveniently.

In the process that the valve plate is processed in the processing tank, the driving motor is electrified to drive the connecting shaft to rotate, and the blades rotate along with the connecting shaft to stir processing liquid in the processing tank, so that the valve plate is processed quickly.

Drawings

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

FIG. 2 is an enlarged schematic view of the hydraulic ram attachment structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure in elevation section according to the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a treatment tank; 2. footing; 3. a support plate; 4. a hydraulic cylinder; 5. a cross beam; 6. a drive motor; 7. a hydraulic lever; 8. a connecting shaft; 9. a blade; 10. connecting columns; 11. a horizontal bar; 12. a track; 13. a slider; 14. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

Example 1

Referring to fig. 1 to 3, an embodiment of the present invention includes: the utility model provides a flotation pontoon valve surface treatment is with pickling passivating device, is fixed with footing 2 respectively including handling pond 1, crossbeam 5 and horizontal bar 11, the both sides of handling 1 lower surface in pond, and two footing 2 are in order to handle the axis symmetric distribution of 1 lower surface in pond, and two footing 2 support handling pond 1. The front ends of the bottoms of the two sides of the treatment pool 1 are respectively fixed with a support plate 3, the upper surfaces of the two support plates 3 are respectively fixed with a hydraulic cylinder 4, and the hydraulic cylinders 4 are connected with an external hydraulic pump, as known by those skilled in the art, the hydraulic cylinders 4 and the hydraulic pumps are provided with common knowledge and all belong to conventional means or common knowledge, and are not described herein any more, and those skilled in the art can carry out any matching according to the needs or convenience. The top of two pneumatic cylinders 4 is movable mounting respectively has hydraulic stem 7, the top of two hydraulic stem 7 respectively with the both sides fixed connection of crossbeam 5 lower surface, crossbeam 5 lower surface symmetry is fixed with two spliced poles 10, the upper surface at horizontal bar 11 is fixed to the bottom symmetry respectively of two spliced poles 10, horizontal bar 11 lower fixed surface has track 12, slidable mounting has two sliders 13 on track 12, slider 13 and track 12 phase-match, slider 13 can not drop from track 12. The bottom ends of the two sliding blocks 13 are respectively fixed with a hook 14.

The hydraulic rod 7 is controlled to ascend through the hydraulic cylinder 4, the beam 5 moves upwards, the hook 14 moves out of the top end of the treatment pool 1, and acid pickling passivation treatment liquid is added into the treatment pool 1. The valve plate is hung by butting the hook 14 with a hole at the top end of the valve plate. The hydraulic cylinder 4 controls the hydraulic rod 7 to move downwards until the hung valve plate completely enters the treatment liquid in the treatment pool 1 for acid cleaning and passivation treatment. After treatment, the hydraulic rod 7 is controlled to move upwards through the hydraulic cylinder 4, the valve plate is lifted up from the treatment pool 1, and a worker takes down the valve plate from the hook 14, so that the treated valve plate is convenient to take out.

Example 2

Referring to fig. 3 and 4, an embodiment of the present invention: the utility model provides a flotation pontoon valve surface treatment is with pickling passivating device, including handling pond 1, the inside rear end of handling pond 1 rotates and installs connecting axle 8, the both ends of connecting axle 8 rotate for the both sides of the inside rear end of handling pond 1 through sealed bearing respectively, two sealed bearings imbed respectively and install the both sides at the inside rear end of handling pond 1, handling pond 1 one side rear end is fixed with driving motor 6, driving motor 6 drives connecting axle 8 and rotates, as known to technical personnel in the field, driving motor 6 provides the general knowledge, it belongs to conventional means or common general knowledge, it is no longer repeated here, technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility. The connecting shaft 8 is fixed with blades 9, and the outer surface of the connecting shaft 8, which is different from the two ends, is in an annular array and is provided with four blades 9. In the process that the valve plate is treated in the treatment pool 1, the driving motor 6 is electrified to drive the connecting shaft 8 to rotate, the blades 9 rotate along with the connecting shaft to stir the treatment liquid in the treatment pool 1, so that the valve plate is treated quickly, and the valve plate is not in contact with the blades 9.

The working principle is as follows: the hydraulic rod 7 is controlled by the hydraulic cylinder 4 to ascend, the beam 5 moves upwards, the hook 14 moves out of the top end of the treatment pool 1, and pickling and passivation treatment liquid is added into the treatment pool 1. The valve plate is hung by butting the hook 14 with a hole at the top end of the valve plate. The hydraulic cylinder 4 controls the hydraulic rod 7 to move downwards until the hung valve plate completely enters the treatment liquid in the treatment pool 1 for acid cleaning and passivation treatment. After treatment, the hydraulic rod 7 is controlled by the hydraulic cylinder 4 to move upwards, the valve plate is lifted from the treatment pool 1, and the valve plate is taken down from the hook 14.

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.

Claims

1. The utility model provides a flotation pontoon valve surface treatment is with pickling passivating device, includes treatment tank (1), crossbeam (5) and horizontal bar (11), its characterized in that: the front ends of the bottoms of the two sides of the treatment tank (1) are respectively fixed with a support plate (3), the upper surfaces of the two support plates (3) are respectively fixed with a hydraulic cylinder (4), the top ends of the two hydraulic cylinders (4) are respectively movably provided with a hydraulic rod (7), the top ends of the two hydraulic rods (7) are respectively fixedly connected with the two sides of the lower surface of the cross beam (5), two connecting columns (10) are symmetrically fixed on the lower surface of the beam (5), the bottom ends of the two connecting columns (10) are respectively and symmetrically fixed on the upper surface of the cross bar (11), a track (12) is fixed on the lower surface of the transverse bar (11), two sliding blocks (13) are slidably mounted on the track (12), hooks (14) are respectively fixed at the bottom ends of the two sliding blocks (13), the rear end in the treatment tank (1) is rotatably provided with a connecting shaft (8), and blades (9) are fixed on the connecting shaft (8).

2. The pickling and passivating device for the surface treatment of the float valve, as claimed in claim 1, wherein: two sides of the lower surface of the treatment pool (1) are respectively fixed with a footing (2), and the two footings (2) are symmetrically distributed along the central axis of the lower surface of the treatment pool (1).

3. The pickling and passivating device for the surface treatment of the float valve, as claimed in claim 1, wherein: the sliding block (13) is matched with the track (12), and the sliding block (13) cannot fall off the track (12).

4. The pickling and passivating device for the surface treatment of the float valve, as claimed in claim 1, wherein: two ends of the connecting shaft (8) rotate relative to two sides of the inner rear end of the treatment pool (1) through sealing bearings respectively, and the two sealing bearings are embedded in two sides of the inner rear end of the treatment pool (1) respectively.

5. The pickling and passivating device for the surface treatment of the float valve, as claimed in claim 1, wherein: a driving motor (6) is fixed at the rear end of one side of the treatment pool (1), and the driving motor (6) drives the connecting shaft (8) to rotate.

6. The pickling and passivating device for the surface treatment of the float valve, as claimed in claim 1, wherein: the outer surface of the connecting shaft (8) different from the two ends is in an annular array distribution with four blades (9).