CN219117566U - Pickling bath for workpiece rust removal - Google Patents
Pickling bath for workpiece rust removal Download PDFInfo
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- CN219117566U CN219117566U CN202320059128.XU CN202320059128U CN219117566U CN 219117566 U CN219117566 U CN 219117566U CN 202320059128 U CN202320059128 U CN 202320059128U CN 219117566 U CN219117566 U CN 219117566U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a pickling tank for workpiece rust removal, which comprises a first tank body, a second tank body and a driving mechanism, wherein the first tank body is provided with a pickling cavity for containing pickling solution, and the upper end of the pickling cavity is provided with an opening; the second groove body is arranged in the pickling cavity, the second groove body is provided with a storage cavity for placing a workpiece, and the upper end of the storage cavity is provided with an opening; the driving mechanism is connected with the second groove body and is used for driving the second groove body to move up and down in the pickling cavity or rotate outside the pickling cavity so as to change the opening direction of the storage cavity. The beneficial effects of the utility model are as follows: the work piece in the storage cavity can move for the pickling solution to can accelerate pickling solution and oxide reaction, thereby improve pickling efficiency, simultaneously, no longer need take out the work piece with the help of the handling of driving a crane, it is convenient not only, also reduced pickling cost.
Description
Technical Field
The utility model relates to the technical field of pickling equipment, in particular to a pickling tank for workpiece rust removal.
Background
The metal workpiece needs to be pickled and derusted before hot galvanizing, oxide on the surface of the workpiece is removed by utilizing an acid solution, the workpiece after pickling can be processed more easily, the existing pickling tank (such as a pickling tank disclosed in the application number 201521133330.4) is used for directly putting the workpiece into the pickling tank to soak the workpiece in the tank when the metal workpiece is pickled, and the pickling method ensures that the pickling solution and the oxide need longer reaction time relative to the pickling solution, so that the pickling speed is slower, the pickling efficiency is low, and the workpiece needs to be taken out by means of lifting of a travelling crane after the pickling is finished, so that the pickling cost is troublesome and the pickling cost is increased.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a pickling tank for derusting workpieces, which solves the technical problems that in the prior art, workpieces are only soaked in the pickling tank, the pickling liquid and oxides need longer reaction time due to the fact that the workpieces are static relative to the pickling liquid, so that the pickling speed is slower, the pickling efficiency is low, and after the pickling is finished, the workpieces are required to be taken out by means of lifting of travelling crane, so that the problems are troublesome and the pickling cost is increased.
In order to achieve the technical purpose, the technical scheme of the utility model provides a pickling tank for derusting workpieces, which comprises the following components:
the first tank body is provided with an acid washing cavity for containing acid washing liquid, and the upper end of the acid washing cavity is provided with an opening;
the second tank body is arranged in the pickling cavity, the second tank body is provided with a storage cavity for placing a workpiece, and the upper end of the storage cavity is provided with an opening;
the driving mechanism is connected with the second groove body and is used for driving the second groove body to move up and down in the pickling cavity or rotate outside the pickling cavity so as to change the opening direction of the storage cavity.
Further, first sliding grooves are formed in two opposite side walls of the pickling cavity respectively in a opposite mode, and the first sliding grooves are formed vertically.
Further, the pickling tank for rust removal of the workpiece further comprises two supporting plates, wherein the two supporting plates are oppositely arranged at the opening of the pickling cavity and fixed on the first tank body.
Further, two second sliding grooves are formed in the supporting plates in a corresponding mode, the second sliding grooves are formed in the supporting plates in a vertical mode, and the lower ends of the two second sliding grooves are communicated with the upper ends of the corresponding first sliding grooves respectively to form a sliding way.
Further, two through grooves are formed in the supporting plates respectively in a relatively-opened mode, each through groove comprises a straight line groove and an arc groove, the straight line grooves are vertically formed, and one end of each arc groove is communicated with the upper end of each straight line groove.
Further, a plurality of through holes communicated with the storage cavity are formed in the second groove body.
Further, the pickling tank for rust removal of the workpiece further comprises two sliding columns, one ends of the two sliding columns are respectively fixed on the side walls of the corresponding second tank body, and the other ends of the two sliding columns are respectively connected in the corresponding slide ways in a sliding mode.
Further, the pickling tank for rust removal of the workpiece further comprises two connecting rods and connecting columns, one ends of the two connecting rods are fixedly connected with the top of the second tank body, one ends of the two connecting columns are fixedly connected with the other ends of the corresponding connecting rods respectively, the other ends of the two connecting columns respectively slide through the corresponding through grooves, and the driving mechanism is connected with the other ends of the two connecting columns so as to drive the connecting columns to slide in the through grooves.
Further, the pickling tank for rust removal of the workpiece further comprises two bottom plates, and the two bottom plates are respectively and relatively fixed on the side wall of the first tank body.
Further, the driving mechanism comprises two telescopic driving pieces, the two telescopic driving pieces are respectively hinged to the corresponding bottom plates, and the output ends of the two telescopic driving pieces are respectively hinged to the other ends of the corresponding connecting columns.
Compared with the prior art, the utility model has the beneficial effects that: when the pickling device is used, after a proper amount of pickling solution is put into the pickling cavity, a workpiece to be derusted is put into the storage cavity, the driving mechanism is controlled to drive the second groove body to move up and down in the pickling cavity, the workpiece in the storage cavity can move relative to the pickling solution, the pickling solution and oxides can be accelerated to react, so that the pickling efficiency is improved, after pickling is finished, the driving mechanism is controlled to drive the second groove body to move upwards until the second groove body moves out of the pickling cavity, and then the driving mechanism is controlled to drive the second groove body to rotate outside the pickling cavity, so that the opening direction of the storage cavity can be changed, the workpiece in the storage cavity can be discharged along the opening of the storage cavity, the workpiece can be taken out only by means of crane lifting without the aid of travelling crane, the pickling device is convenient, and the pickling cost is reduced.
Drawings
Fig. 1 is a schematic perspective view of a pickling tank for rust removal of a workpiece;
FIG. 2 is a cross-sectional view of a pickling tank for derusting workpieces of FIG. 1;
FIG. 3 is a schematic view of the descaling bath of FIG. 2 in a blanking state;
in the figure: 100-first groove body, 110-pickling cavity, 111-first spout, 200-second groove body, 210-storage cavity, 220-through hole, 300-actuating mechanism, 310-flexible driving piece, 400-backup pad, 410-second spout, 420-through groove, 421-straight line groove, 422-arc wall, 500-sliding column, 600-connecting rod, 700-spliced pole, 800-bottom plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a pickling tank for workpiece rust removal, which has the structure shown in fig. 1 and 2 and comprises a first tank body 100, a second tank body 200 and a driving mechanism 300, wherein the first tank body 100 is provided with a pickling cavity 110 for containing pickling solution, and the upper end of the pickling cavity 110 is provided with an opening; the second tank 200 is disposed in the pickling chamber 110, the second tank 200 has a storage chamber 210 for placing a workpiece, and an upper end of the storage chamber 210 is disposed with an opening; the driving mechanism 300 is connected to the second tank 200, and is configured to drive the second tank 200 to move up and down in the pickling chamber 110, or rotate the second tank 200 outside the pickling chamber 110, so as to change the opening direction of the storage chamber 210.
When the pickling device is used, after a proper amount of pickling solution is put into the pickling cavity 110, a workpiece to be derusted is put into the storage cavity 210, the driving mechanism 300 is controlled to drive the second tank 200 to move up and down in the pickling cavity 110, so that the workpiece in the storage cavity 210 can move relative to the pickling solution, the pickling solution and oxides can be accelerated to react, the pickling efficiency is improved, after the pickling is finished, the driving mechanism 300 is controlled to drive the second tank 200 to move upwards until the second tank 200 is moved out of the pickling cavity 110, and then the driving mechanism 300 is controlled to drive the second tank 200 to rotate outside the pickling cavity 110, so that the opening direction of the storage cavity 210 can be changed, the workpiece in the storage cavity 210 can be discharged along the opening of the storage cavity 210, the pickling cost is not reduced by means of a crane, and the lifting cost is not reduced.
As a preferred embodiment, referring to fig. 2 and 3, two opposite sidewalls of the pickling chamber 110 are respectively provided with a first sliding groove 111, and the first sliding groove 111 is vertically opened, so that the sliding column 500 slides in the first sliding groove 111, so that the second tank 200 can move up and down in the pickling chamber 110.
As a preferred embodiment, referring to fig. 1, the pickling tank for removing rust from workpieces further includes two support plates 400, where the two support plates 400 are oppositely disposed at the opening of the pickling chamber 110 and fixed on the first tank body 100, so as to support the second tank body 200, so that the second tank body 200 can slide on the side wall of the support plate 400 when moving out of the pickling chamber 110.
As a preferred embodiment, referring to fig. 1 and 2, two support plates 400 are respectively provided with a second sliding groove 410, the second sliding grooves 410 are vertically opened, and the lower ends of the two second sliding grooves 410 are respectively communicated with the corresponding upper ends of the first sliding grooves 111 to form a sliding way, so that when the second groove 200 moves out of the pickling chamber 110, the second groove 200 can slide in the second sliding grooves 410, so that the second groove 200 can be turned over to realize blanking.
As a preferred embodiment, referring to fig. 2 and 3, a through groove 420 is formed on each of the two support plates 400, the through groove 420 includes a linear groove 421 and an arc groove 422, the linear groove 421 is vertically formed, one end of the arc groove 422 is communicated with the upper end of the linear groove 421, when the sliding column 500 moves to the top of the slideway, the connecting column 700 moves to the top of the linear groove 421, and the driving mechanism 300 is continuously controlled, so that the driving mechanism 300 drives the connecting column 700 to slide in the arc groove 422, thereby realizing overturning and discharging.
As a preferred embodiment, referring to fig. 2 and 3, the second tank 200 is provided with a plurality of through holes 220 that are communicated with the storage cavity 210, so that the pickling solution in the pickling cavity 110 may enter the storage cavity 210 along each through hole 220, further improving the pickling efficiency, and meanwhile, the pickling solution entering the storage cavity 210 may be discharged to the outside of the storage cavity 210 along each through hole 220, so as to prevent the acid solution from leaking out and corroding other equipment.
As a preferred embodiment, please refer to fig. 2 and 3, the pickling tank for removing rust from the workpiece further includes two sliding columns 500, wherein one ends of the two sliding columns 500 are respectively fixed on the corresponding side walls of the second tank body 200, and the other ends of the two sliding columns 500 are respectively slidably connected in the corresponding slide ways, and when the sliding columns 500 move to the top of the slide ways, the center of the arc-shaped groove 422 coincides with the sliding columns 500.
As a preferred embodiment, please refer to fig. 2 and 3, the pickling tank for removing rust from the workpiece further includes two connecting rods 600 and connecting columns 700, wherein one ends of the two connecting rods 600 are fixedly connected with the top of the second tank body 200, one ends of the two connecting columns 700 are respectively fixedly connected with the other ends of the corresponding connecting rods 600, the other ends of the two connecting columns 700 slide through the corresponding through slots 420, the driving mechanism 300 is connected with the other ends of the two connecting columns 700 so as to drive the connecting columns 700 to slide in the through slots 420, when the sliding column 500 moves to the top of the slideway, the connecting columns 700 move to the top of the linear slot 421, at this time, the second tank body 200 moves out of the pickling chamber 110, and the driving mechanism 300 is continuously controlled so that the driving mechanism 300 drives the connecting columns 700 to slide in the arc slots 422, thereby realizing overturning and blanking.
As a preferred embodiment, referring to fig. 1, the pickling tank for removing rust from the workpiece further includes two bottom plates 800, and the two bottom plates 800 are respectively fixed on the side walls of the first tank body 100, so that the lower ends of the telescopic driving members 310 are hinged to the corresponding bottom plates 800.
As a preferred embodiment, please refer to fig. 2 and 3, the driving mechanism 300 includes two telescopic driving members 310, the two telescopic driving members 310 are respectively hinged to the corresponding bottom plates 800, the output ends of the two telescopic driving members 310 are respectively hinged to the other ends of the corresponding connecting columns 700, and the corresponding telescopic driving members 310 are controlled to make the telescopic driving members 310 drive the corresponding connecting columns 700 to move up and down in the linear grooves 421, and rotate in the arc grooves 422, so as to realize overturning and blanking.
For better understanding of the present utility model, the following details of the working principle of the technical solution of the present utility model are described with reference to fig. 1 to 3:
when in use, after a proper amount of pickling solution is put into the pickling cavity 110, a workpiece to be derusted is put into the storage cavity 210, the corresponding telescopic driving piece 310 is controlled to drive the corresponding connecting column 700 to move up and down in the linear groove 421, so that the second groove body 200 moves up and down in the pickling cavity 110, the workpiece in the storage cavity 210 can move relative to the pickling solution, thereby accelerating the reaction of the pickling solution and oxides, improving the pickling efficiency, after pickling, the corresponding telescopic driving piece 310 is controlled to drive the corresponding connecting column 700 to move up in the linear groove 421, the second groove body 200 moves up until the sliding column 500 moves to the top of the sliding way, the second groove body 200 moves out of the pickling cavity 110 relative to the pickling solution, the corresponding telescopic driving piece 310 is controlled to drive the corresponding connecting column 700 to move up in the linear groove 421, the second groove body 200 moves out of the pickling cavity 210, the cost of the second groove body 200 can be reduced, the workpiece can be lifted out of the storage cavity 210 only by means of the telescopic driving piece 310, and the cost of the second groove body is not required to be changed, and the pickling cavity is changed, the cost of the workpiece can be reduced, and the pickling cavity is not required to be lifted out of the arc groove 210.
The pickling tank for workpiece rust removal has the following beneficial effects:
(1) The second tank 200 is provided with a plurality of through holes 220 which are communicated with the pickling cavity 110, so that pickling solution in the pickling cavity 110 can enter the storage cavity 210 along each through hole 220, pickling efficiency is further improved, and meanwhile, pickling solution entering the storage cavity 210 can be discharged to the outside of the storage cavity 210 along each through hole 220, so that acid solution is prevented from leaking out and corroding other equipment;
(2) By controlling the corresponding telescopic driving piece 310, the telescopic driving piece 310 drives the corresponding connecting column 700 to move up and down in the linear groove 421, so that the second groove body 200 moves up and down in the pickling cavity 110, and the workpiece in the storage cavity 210 can move relative to the pickling solution, so that the reaction between the pickling solution and the oxide can be accelerated, and the pickling efficiency is improved;
(3) After the pickling is finished, the second tank 200 is moved out of the pickling cavity 110, and the corresponding telescopic driving piece 310 is controlled, so that the telescopic driving piece 310 drives the connecting column 700 to rotate in the arc-shaped groove 422, and the second tank 200 rotates outside the pickling cavity 110, so that the opening direction of the storage cavity 210 can be changed, the workpiece in the storage cavity 210 can be discharged along the opening of the storage cavity 210, the workpiece can be taken out without lifting by means of travelling crane, and the pickling cost is reduced.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (10)
1. A pickling tank for derusting a workpiece, comprising:
the first tank body is provided with an acid washing cavity for containing acid washing liquid, and the upper end of the acid washing cavity is provided with an opening;
the second tank body is arranged in the pickling cavity, the second tank body is provided with a storage cavity for placing a workpiece, and the upper end of the storage cavity is provided with an opening;
the driving mechanism is connected with the second groove body and is used for driving the second groove body to move up and down in the pickling cavity or rotate outside the pickling cavity so as to change the opening direction of the storage cavity.
2. The pickling tank for rust removal of workpieces according to claim 1, wherein first sliding grooves are formed in two opposite side walls of the pickling cavity in a corresponding manner, and the first sliding grooves are formed vertically.
3. The pickling tank for rust removal of workpieces according to claim 2, further comprising two support plates, wherein the two support plates are oppositely arranged at the opening of the pickling cavity and fixed on the first tank body.
4. The pickling tank for rust removal of workpieces according to claim 3, wherein two support plates are respectively provided with a second chute in opposite directions, the second chutes are vertically provided, and the lower ends of the two second chutes are respectively communicated with the upper ends of the corresponding first chutes to form a slideway.
5. The pickling tank for rust removal of workpieces according to claim 4, wherein two supporting plates are respectively provided with a through groove in a relatively-arranged manner, the through grooves comprise linear grooves and arc-shaped grooves, the linear grooves are vertically arranged, and one ends of the arc-shaped grooves are communicated with the upper ends of the linear grooves.
6. The pickling tank for rust removal of workpieces according to claim 5, wherein a plurality of through holes communicated with the storage cavity are formed in the second tank body.
7. The pickling tank for rust removal of workpieces according to claim 6, further comprising two sliding columns, wherein one ends of the two sliding columns are respectively fixed on the side walls of the corresponding second tank body, and the other ends of the two sliding columns are respectively connected in the corresponding slide ways in a sliding manner.
8. The pickling tank for rust removal of workpieces according to claim 7, further comprising two connecting rods and connecting columns, wherein one ends of the two connecting rods are fixedly connected with the top of the second tank body, one ends of the two connecting columns are respectively fixedly connected with the other ends of the corresponding connecting rods, the other ends of the two connecting columns respectively slide through the corresponding through grooves, and the driving mechanism is connected with the other ends of the two connecting columns to drive the connecting columns to slide in the through grooves.
9. The pickling tank for rust removal of workpieces according to claim 8, further comprising two bottom plates, wherein the two bottom plates are respectively fixed on the side walls of the first tank body in a relative manner.
10. The pickling tank for rust removal of workpieces according to claim 9, wherein the driving mechanism comprises two telescopic driving pieces, the two telescopic driving pieces are respectively hinged to the corresponding bottom plates, and the output ends of the two telescopic driving pieces are respectively hinged to the other ends of the corresponding connecting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320059128.XU CN219117566U (en) | 2023-01-06 | 2023-01-06 | Pickling bath for workpiece rust removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320059128.XU CN219117566U (en) | 2023-01-06 | 2023-01-06 | Pickling bath for workpiece rust removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219117566U true CN219117566U (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320059128.XU Active CN219117566U (en) | 2023-01-06 | 2023-01-06 | Pickling bath for workpiece rust removal |
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| CN (1) | CN219117566U (en) |
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2023
- 2023-01-06 CN CN202320059128.XU patent/CN219117566U/en active Active
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