CN210367919U

CN210367919U - Workpiece pickling device

Info

Publication number: CN210367919U
Application number: CN201920788139.5U
Authority: CN
Inventors: 周永宁; 廖雄辉
Original assignee: Suzhou Runnasi Nano Technology Co ltd
Current assignee: Suzhou Runnasi Nano Technology Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-21
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a workpiece pickling device. Including the pickling bath and one can place the tool of loading in the pickling bath, it includes the center pin and loads the cabin with two at least that the center pin links to each other to load the tool, it has a plurality of through-holes to load the cabin surface, it has the door of switch to load the cabin, the center pin both ends all are provided with first gear, pickling bath one side sets up drive arrangement, a drive arrangement drive second gear rotates, first gear and second gear engagement. The pickling device has simple structure, can pickle the workpieces in the rotating process by arranging the rotating loading jig, has good pickling effect, and simultaneously, the loading cabin can load a plurality of workpieces, thereby improving the pickling effect; when the loading cabin loads and unloads the workpieces, the workpieces can be kept away from the pickling tank, so that the contact between workers and acid is reduced, and the health of the workers is ensured.

Description

Workpiece pickling device

Technical Field

The utility model relates to a workpiece pickling device, which belongs to the technical field of machining.

Background

In general, pickling is a method for removing scale and rust on a metal surface by using an acid solution, and is a pretreatment or intermediate treatment process of a process such as plating, enameling, rolling, or the like, in which a workpiece is immersed in an aqueous solution such as sulfuric acid to remove a thin film such as an oxide on the metal surface.

In the prior art, the workpiece pickling method is to directly place the workpiece in a pickling tank, then manually clean the workpiece in the pickling tank, take out the workpiece after pickling is completed, and remove residual acid liquor by using clean water, thus completing pickling operation. The method uses manual cleaning, has low efficiency and poor cleaning effect, and meanwhile, the manual cleaning in the pickling bath seriously damages the health of workers and has large potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a workpiece pickling device.

The utility model discloses a realize through following technical scheme:

the utility model provides a work piece acid dip pickle, includes the pickling bath, still includes a loading tool that can place in the pickling bath, it includes that the center pin and two at least loading cabins that link to each other with the center pin to load the tool, loading cabin surface has a plurality of through-holes, but the loading cabin has the door of switch, center pin one side is provided with first gear, pickling bath one side sets up drive arrangement, a drive arrangement drive second gear rotates, first gear and second gear engagement.

The workpiece pickling device is characterized in that a semicircular groove is formed in the upper end of the pickling tank, and the central shaft is placed in the groove and can rotate in the groove.

The workpiece pickling device is characterized in that a rotating shaft is arranged on one side of the loading cabin, the door can rotate around the rotating shaft, a clamping hook is arranged on the other side of the loading cabin, and a clamping piece corresponding to the clamping hook is arranged on the door.

In the workpiece pickling device, the door is provided with a grid.

The workpiece pickling device is characterized in that a protective cover is placed on the pickling tank, a clamping groove is formed in the protective cover, and a clamping block corresponding to the clamping groove is arranged on the pickling tank.

The workpiece pickling device is characterized in that the protective cover is connected with a driving device and drives the protective cover to move up and down through the driving device.

In the workpiece pickling device, the driving device is supported by a supporting seat.

The utility model discloses the beneficial effect who reaches:

the pickling device has simple structure, can pickle the workpieces in the rotating process by arranging the rotating loading jig, has good pickling effect, and simultaneously, the loading cabin can load a plurality of workpieces, thereby improving the pickling effect; when the loading cabin loads and unloads the workpieces, the workpieces can be kept away from the pickling tank, so that the contact between workers and acid is reduced, and the health of the workers is ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of an alternative angle of the pickling bath without the hood.

Fig. 3 is a schematic structural diagram of a loading jig.

Fig. 4 is a schematic view of the structure of the loading bay.

In the figure: 1. the pickling bath 2, load the tool, 3, center pin, 4, load the cabin, 5, through-hole, 6, door, 7, first gear, 8, drive arrangement, 9, second gear, 10, recess, 11, pivot, 12, trip, 13, fastener, 15, protection casing, 16, draw-in groove, 17, fixture block, 18, supporting seat.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in the drawing, the utility model discloses a workpiece pickling device, including pickling bath 1, still include one and can place the loading tool 2 in pickling bath 1, loading tool 2 includes center pin 3 and two at least loading cabins 4 that link to each other with center pin 3, loading cabin 4 surface has a plurality of through-holes 5, loading cabin 4 has the door 6 of switch, 3 one side of center pin is provided with first gear 7, pickling bath 1 one side sets up drive arrangement 8, drive arrangement 8 drives a second gear 9 and rotates, first gear 7 meshes with second gear 9.

Furthermore, a semicircular groove 10 is arranged at the upper end of the pickling tank 1, and the central shaft 3 is placed in the groove 10 and can rotate in the groove 10; through placing center pin 3 in the recess, recess 10 not only has the effect of direction and can also provide center pin 3 pivoted space, and processing is simple and convenient.

Furthermore, a rotating shaft 11 is arranged on one side of the loading cabin 4, the door 6 can rotate around the rotating shaft 11, a clamping hook 12 is arranged on the other side of the loading cabin 4, and a clamping piece 13 corresponding to the clamping hook 12 is arranged on the door 6. When the hook 12 and the clamping piece 13 are clamped, the door 6 and the loading cabin 4 can be fixed, and when the hook 12 and the clamping piece 13 are loosened, the door 6 rotates around the rotating shaft 11, so that the door can be opened to take out workpieces in the loading cabin 4.

Furthermore, a grid is arranged on the door 6, so that the acid liquor can flow into the loading compartment 4 from the grid conveniently.

Furthermore, a protective cover 15 is arranged on the pickling tank 1, a clamping groove 16 is formed in the protective cover 15, and a clamping block 17 corresponding to the clamping groove 16 is arranged on the pickling tank 1. The protective cover 15 is arranged, so that the volatilization of the acid liquor can be avoided, the concentration of the acid liquor in the pickling tank 1 is ensured, and meanwhile, the influence of the volatilized acid liquor on workers is avoided; through the clamping groove 16 and the clamping block 17, the protective cover 15 can be quickly covered above the pickling tank 1.

Further, a driving device 8 is connected to the protection cover 15, and the protection cover 15 is driven to move up and down by the driving device 8. The driving device 8 drives the protective cover 15 to move up and down, so that manual operation can be reduced. In particular, the drive means 8 are supported by a support seat 18.

The utility model discloses a pickling device door 6 is opened when using, the work piece is placed in loading cabin 4, close door 6, center pin 3 is placed in recess 10, the first gear 7 and the meshing of second gear 9 at 3 both ends of center pin, rotate through 8 drive second gears 9 of drive arrangement, thereby drive first gear 7 and rotate, thereby load 2 whole rotations of tool, carry out the pickling to the work piece at the rotation in-process, the acidizing fluid flows into from through-hole 5 and loads in cabin 4, loading cabin 4 can load a plurality of work pieces, fully carry out the pickling to every work piece at the rotation in-process.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a work piece acid dip pickle, includes the pickling bath, its characterized in that still includes one and can place the tool that loads in the pickling bath, it includes the center pin and loads the cabin with two at least that the center pin links to each other to load the tool, it has a plurality of through-holes to load the cabin surface, it has the door of switch to load the cabin, center pin one side is provided with first gear, pickling bath one side sets up drive arrangement, a drive arrangement drive second gear rotates, first gear and second gear engagement.

2. The apparatus of claim 1 wherein said pickling bath has a semicircular recess in an upper end thereof, said central shaft being disposed within said recess and rotatable therein.

3. The workpiece pickling device as claimed in claim 1, wherein a rotating shaft is arranged on one side of the loading compartment, the door can rotate around the rotating shaft, a clamping hook is arranged on the other side of the loading compartment, and a clamping piece corresponding to the clamping hook is arranged on the door.

4. A workpiece pickling device as in claim 3 wherein said door is provided with a grid.

5. The workpiece pickling device as claimed in claim 1, wherein a protective cover is placed on the pickling tank, a clamping groove is formed in the protective cover, and a clamping block corresponding to the clamping groove is formed in the pickling tank.

6. A pickling device for workpieces as set forth in claim 5 wherein the shield is connected to a drive means by which the shield is driven to move up and down.

7. A workpiece pickling device as claimed in claim 6, characterized in that said drive means are supported by a support.