CN115198281B - Surface treatment method for metal castings - Google Patents
Surface treatment method for metal castings Download PDFInfo
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- CN115198281B CN115198281B CN202210709942.1A CN202210709942A CN115198281B CN 115198281 B CN115198281 B CN 115198281B CN 202210709942 A CN202210709942 A CN 202210709942A CN 115198281 B CN115198281 B CN 115198281B
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- mounting plate
- cleaning
- casting
- rotating shaft
- fixed
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- 238000005058 metal casting Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004381 surface treatment Methods 0.000 title claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000005266 casting Methods 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000005498 polishing Methods 0.000 claims abstract description 9
- 238000010791 quenching Methods 0.000 claims abstract description 5
- 230000000171 quenching effect Effects 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of metal castings, in particular to a surface treatment method of a metal casting, which provides the following scheme that the method comprises the following steps: s1: preheating the casting, and then quenching; s2: polishing the quenched casting; s3: cleaning the surface of the polished casting by using a cleaning device; s4: and (5) spraying the casting. According to the invention, the adhesion of the spray coating is improved by cleaning before spraying after polishing, the electric sliding block, the annular guide rail and the clamping mechanism arranged in the cleaning device drive the workpiece to pass through the two groups of cleaning mechanisms, the workpiece is cleaned through the brush sleeve rotating in the cleaning mechanism, the cleaning efficiency is high, meanwhile, the second driving motor can drive the brush sleeve to rotate to be in a vertical state, and the two clamping plates used for limiting and supporting the brush sleeve in the rotating process can be mutually far away, so that the driving roller and the brush sleeve can be conveniently and directly separated.
Description
Technical Field
The invention relates to the technical field of metal castings, in particular to a surface treatment method of a metal casting.
Background
After casting is finished, the metal casting is generally required to be subjected to surface treatment, the strength of the metal casting is increased through quenching, the surface smoothness is improved through polishing, then the metal casting is subjected to spray coating treatment, the rust resistance of the metal casting is improved, fragments are usually remained on the surface of the metal casting after polishing, the spray coating effect is affected if the casting is directly subjected to spray coating treatment, therefore, the casting needs to be cleaned after polishing, an existing cleaning device is generally used for cleaning the metal casting by using a hairbrush, the hairbrush is worn after being used for a period of time, the cleaning effect of the hairbrush is affected, the hairbrush needs to be replaced, the cleaning device is generally required to be emptied of cleaning liquid inside a cleaning tank before replacement, workers can conveniently enter the cleaning tank to replace the cleaning tank, and the replacement process is troublesome.
Disclosure of Invention
The invention provides a surface treatment method for a metal casting, which solves the problems existing in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a method for surface treatment of a metal casting, comprising the steps of:
s1: preheating the casting, and then quenching;
s2: polishing the quenched casting;
s3: cleaning the surface of the polished casting by using a cleaning device;
s4: and (5) spraying the casting.
Preferably, the cleaning device comprises a cleaning tank, wherein two first mounting plates are sequentially fixed on the inner wall of the cleaning tank from top to bottom, and cleaning mechanisms are arranged on the outer sides of the two first mounting plates;
the cleaning mechanism comprises a first rotating shaft which is rotationally inserted into the first mounting plate, one end of the first rotating shaft is fixedly provided with a second mounting plate, one side of the second mounting plate is fixedly provided with a third mounting plate, the outer side of the third mounting plate is sequentially rotationally inserted with a plurality of driving rollers along the length direction of the third mounting plate, the outer ring of each driving roller is sleeved with a brush sleeve, one end, far away from the third mounting plate, of the second mounting plate is symmetrically and slidingly inserted with two clamping plates, and the interiors of the two clamping plates are provided with arc-shaped grooves which are matched with the driving rollers in a clamping manner;
the driving unit is arranged between the first mounting plate and the second mounting plate, so that the second mounting plate can drive the two clamping plates to be close to or far away from each other when rotating around the first rotating shaft.
Preferably, annular guide rails are arranged on the inner walls of the two sides of the cleaning pool, electric sliding blocks are arranged on the outer sides of the annular guide rails, clamping mechanisms for fixing workpieces are arranged on the outer sides of the electric sliding blocks, and the annular guide rails penetrate through the space between the two groups of cleaning mechanisms.
Preferably, the drive unit is including seting up the mounting groove that cup joints with the cardboard slip in the inside seting up of second mounting panel, the inside rotation of mounting groove is pegged graft and is had two-way screw rod, two the cardboard all cup joints with two-way screw rod screw thread, the top of two-way screw rod extends to the top of second mounting panel and is fixed with first bevel gear, the outside meshing of first bevel gear is connected with the second bevel gear, the top of second mounting panel is fixed with the curb plate that supplies the second bevel gear to rotate to peg graft, the outer lane coaxial fixed with of first pivot has first gear, the outside rotation of first mounting panel is pegged graft and is had the second gear, and first gear and second gear meshing are connected, be equipped with first chain drive mechanism between second gear and the second bevel gear.
Preferably, a first driving motor for driving one of the driving rollers to rotate is fixed on the outer side of the third mounting plate, a plurality of driving rollers are fixed on the outer ring of each driving roller, and two adjacent third gears are connected in a meshed mode.
Preferably, a second driving motor for driving the first rotating shaft to rotate is fixed on the outer side of the first mounting plate, and the first rotating shafts in the two groups of cleaning mechanisms are arranged in a staggered mode.
Preferably, the inside of wasing the pond rotates and is connected with the second pivot, the outside of second pivot is fixed with puts the thing board, be fixed with the brace table that is used for supporting to put the thing board on the inner wall of one side that the pond was kept away from to the second pivot, be equipped with second chain drive mechanism between second pivot and the first pivot that is arranged in top wiper mechanism.
Preferably, the clamping mechanism comprises an electric telescopic rod fixed on the outer side of the electric sliding block, and a clamping plate is fixed at one end, far away from the electric sliding block, of the electric telescopic rod.
Preferably, a guide block is fixed on the outer side of the driving roller, and a guide groove matched with the guide block for sliding use is formed in the inner ring of the brush sleeve.
According to the invention, the adhesion force of the spray coating is improved by cleaning before spraying after polishing, the cleaning device drives the workpiece to pass through the two groups of cleaning mechanisms through the electric sliding block, the annular guide rail and the clamping mechanism, the workpiece is cleaned through the brush sleeve rotating in the cleaning mechanism, the cleaning efficiency is high, meanwhile, the second driving motor can drive the brush sleeve to rotate to be in a vertical state, the two clamping plates used for limiting and supporting the brush sleeve in the rotating process can be mutually far away, the driving roller and the brush sleeve are conveniently and directly separated, and meanwhile, the cleaning liquid can be exposed from the top end of the brush sleeve when the brush sleeve is replaced, so that the brush sleeve can be more conveniently and rapidly installed and disassembled without emptying the cleaning liquid.
Drawings
FIG. 1 is a flow chart of the method of the present invention
FIG. 2 is a schematic perspective view showing the overall structure of the cleaning device according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a front cross-sectional view of the cleaning apparatus of the present invention;
FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4;
FIG. 6 is an enlarged schematic view of the structure at C in FIG. 4;
FIG. 7 is a schematic view of the overall structure of the upper cleaning mechanism of the present invention;
FIG. 8 is a schematic view of the overall structure of the lower cleaning mechanism of the present invention;
FIG. 9 is a sectional view showing a side structure of the middle brush roll of the present invention in a horizontal state;
FIG. 10 is a sectional view showing a side structure of the middle brush roll of the present invention in a vertical state;
FIG. 11 is a schematic diagram of a card structure according to the present invention.
In the figure: 1. a cleaning pool; 2. a first mounting plate; 3. a first rotating shaft; 4. a second mounting plate; 5. a third mounting plate; 6. a driving roller; 7. a brush sleeve; 8. a clamping plate; 9. an arc-shaped groove; 10. a clamping plate; 11. a mounting groove; 12. a bidirectional screw; 13. a first bevel gear; 14. a second bevel gear; 15. a side plate; 16. a first gear; 17. a second gear; 18. a third gear; 19. an annular guide rail; 20. an electric slide block; 21. a second rotating shaft; 22. a storage plate; 23. a support table; 24. an electric telescopic rod; 26. a first chain drive mechanism; 27. a second chain drive mechanism; 28. and a second driving motor.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1, a surface treatment method of a metal casting includes the steps of:
s1: preheating the casting, and then quenching;
s2: polishing the quenched casting;
s3: cleaning the surface of the polished casting by using a cleaning device;
s4: and (5) spraying the casting.
Referring to fig. 2-11, the cleaning device comprises a cleaning tank 1, wherein two first mounting plates 2 are sequentially fixed on the inner wall of the cleaning tank 1 from top to bottom, and cleaning mechanisms are arranged on the outer sides of the two first mounting plates 2.
The cleaning mechanism comprises a first rotating shaft 3 which is inserted into a first mounting plate 2 in a rotating mode, a second mounting plate 4 is fixed at one end of the first rotating shaft 3, a third mounting plate 5 is fixed at one side of the second mounting plate 4, a plurality of driving rollers 6 are sequentially inserted into the outer side of the third mounting plate 5 in a rotating mode along the length direction of the third mounting plate, a brush sleeve 7 is sleeved on the outer ring of the driving rollers 6, guide blocks are fixed on the outer sides of the driving rollers 6, guide grooves which are matched with the guide blocks in a sliding mode are formed in the inner rings of the brush sleeve 7, the brush sleeve 7 can move along the guide blocks and the guide grooves, meanwhile the driving rollers 6 can drive the brush sleeve 7 to rotate together through the guide blocks and the guide grooves, two clamping plates 8 are symmetrically inserted into one end of the second mounting plate 4 away from the third mounting plate 5 in a sliding mode, arc grooves 9 matched with the driving rollers 6 in a clamping mode are formed in the inner side of the second mounting plate 8 in a matching mode, the two clamping plates 8 are oppositely arranged, meanwhile the clamping plates 8 at the bottom are used for supporting the driving rollers 6, and the brush sleeve 7 are located at positions between the clamping plates 8 and the third mounting plate 5, and the brush sleeve 7 can move horizontally along the guide blocks when the brush sleeve 7 is prevented from working.
Further, a driving unit is arranged between the first mounting plate 2 and the second mounting plate 4, so that the second mounting plate 4 can drive the two clamping plates 8 to be close to or far away from each other when rotating around the first rotating shaft 3, the driving unit comprises a mounting groove 11 which is formed in the second mounting plate 4 and is in sliding connection with the clamping plates 8, a bidirectional screw rod 12 is inserted in the mounting groove 11 in a rotating manner, the two clamping plates 8 are in threaded connection with the bidirectional screw rod 12, as the two clamping plates 8 are in sliding connection with the mounting groove 11, and the bidirectional screw rod 12 is in threaded connection with the clamping plates 8, when the bidirectional screw rod 12 rotates, the two clamping plates 8 are driven to be far away from or close to each other, the top end of the bidirectional screw rod 12 extends to the upper side of the second mounting plate 4 and is fixedly provided with a first bevel gear 13, the outer side plate 15 for the rotation and connection of the second bevel gear 14 is fixedly arranged at the top of the second mounting plate 4, a first gear 16 is coaxially fixed on the outer ring of the first rotating shaft 3, a second gear 17 is rotatably arranged at the outer side of the first mounting plate 2, and a second gear 17 is rotatably connected with a second gear 17, and a second gear 17 is rotatably connected with the second bevel gear 17 through the second bevel gear 17, and a second gear 17 is driven by the second bevel gear 17 to rotate vertically and is in contact with the second bevel gear 17, and a second bevel gear 17 is in contact with the second bevel gear 14, and a second bevel gear 17 is in rotation with the second bevel gear 14 through the second bevel gear 17, and a second bevel gear 17 is in rotation between the second bevel gear 3 and a second bevel gear 14, and a second bevel gear 17 is in rotation and a vertical gear 3, and a second bevel gear is in rotation and a vertical gear 3, the second bevel gear 14 drives the bidirectional screw 12 to rotate through the first bevel gear 13.
Further, the annular guide rails 19 are all installed on the inner walls of the two sides of the cleaning tank 1, the electric sliding blocks 20 are installed on the outer sides of the annular guide rails 19, clamping mechanisms for fixing workpieces are installed on the outer sides of the electric sliding blocks 20, the annular guide rails 19 penetrate through between two groups of cleaning mechanisms, each clamping mechanism comprises an electric telescopic rod 24 fixed on the outer sides of the electric sliding blocks 20, one end, far away from the electric sliding blocks 20, of each electric telescopic rod 24 is fixed with a clamping plate 10, each electric telescopic rod 24 drives the clamping plate 10 to move horizontally, the workpieces can be clamped between the two opposite clamping plates 10, and accordingly the electric workpieces move along the annular guide rollers 19.
Further, a first driving motor for driving one of the driving rollers 6 to rotate is fixed on the outer side of the third mounting plate 5, third gears 18 are fixed on the outer rings of the driving rollers 6, and two adjacent third gears 18 are connected in a meshed mode.
Further, a second driving motor 28 for driving the first rotating shaft 3 to rotate is fixed on the outer side of the first mounting plate 2, and the first rotating shafts 3 in the two groups of cleaning mechanisms are arranged in a staggered mode.
Further, the inside of wasing pond 1 rotates and is connected with second pivot 21, the outside of second pivot 21 is fixed with puts thing board 22, be fixed with the brace table 23 that is used for supporting to put thing board 22 on the inner wall of one side that washs pond 1 kept away from second pivot 21, be equipped with second chain drive mechanism 27 between the first pivot 3 that second pivot 3 and lie in the top wiper mechanism, during the material loading, can put the work piece on putting thing board 22, when convenient material loading, change brush roller 7, second mounting panel 4 passes through second chain drive mechanism 27 and drives to put thing board 22 and equidirectional rotation, prevents to put thing board 22 and influence the rotation of drive roller 6.
Further, the first chain transmission mechanism 26 includes a first sprocket coaxially fixed with the second gear 17, and a second sprocket coaxially fixed with the second bevel gear 14, the outer rings of the first sprocket and the second sprocket are engaged and connected with the same first chain, the second chain transmission mechanism includes a third sprocket fixed outside the second rotating shaft 21 and a fourth sprocket fixed outside the first rotating shaft 3, and the same second chain is engaged and connected between the third sprocket and the fourth sprocket.
Working principle: when in use, a workpiece is placed on the object placing plate 22 during cleaning, then when the electric sliding block 20 moves to a position opposite to the workpiece, the two electric telescopic rods 24 stretch to clamp the workpiece between the two clamping plates 10, the electric sliding block 20 drives the workpiece to move into the cleaning pool 1 together, the workpiece passes through the space between the two groups of brush sleeves 7, the first driving motor drives the plurality of driving rollers 6 to rotate through the third gear 18, the brush sleeves 7 are driven to rotate together, the brush sleeves 7 brush the workpiece, the brush sleeves move around the annular guide rail 19 and return to the object placing plate 22 again, so that the brushing process is completed, when the brush sleeves 7 need to be replaced and maintained, the two second driving motors 28 respectively drive the two first rotating shafts 3 to rotate in the same direction, the first rotating shafts 3 drive the second mounting plates 4 to rotate, the driving rollers 6 are vertical, the first rotating shaft 3 drives the second gear 17 to rotate through the first gear 16 in the rotating process, the second gear 17 drives the second bevel gear 14 to rotate through the first chain transmission mechanism 26, the second bevel gear 14 drives the bidirectional screw rod 12 to rotate through the first bevel gear 13, as the two clamping plates 8 are in sliding sleeve joint with the mounting groove 11, and the bidirectional screw rod 12 is in threaded sleeve joint with the clamping plates 8, when the bidirectional screw rod 12 rotates, the two clamping plates 8 are driven to be far away from each other, when the driving roller 6 is in a vertical state, the distance between the two clamping plates 8 can be used for allowing the brush sleeve 7 to pass, when the brush sleeve 7 is replaced, the brush sleeve 7 is directly pulled out from the driving roller 6, after replacement, the second driving motor 28 reversely rotates, the two clamping plates 8 are close to each other, and finally the driving roller 6 is clamped in the clamping groove between the two clamping plates 8, the brush sleeve 7 can be prevented from horizontally moving to be separated from the driving roller 6 when the driving roller 6 is supported; when the second mounting plate 4 rotates, the second chain transmission mechanism 27 drives the object placing plate 22 to rotate in the same direction, so that the object placing plate 22 is prevented from influencing the rotation of the driving roller 6, and meanwhile, the end part of the driving roller 6 is exposed so as to be convenient for replacing the brush sleeve 7; the device drives the work piece through two sets of wiper mechanism through electronic slider 20, annular guide 19 and the fixture that set up, clean the work piece through pivoted brush cover 7 among the wiper mechanism, clean efficiently, second driving motor 28 can drive brush cover 7 simultaneously and rotate and be vertical state, and two cardboard 8 that pivoted in-process is used for restricting and supporting brush cover 7 can keep away from each other, convenient direct separation drive roller 6 and brush cover 7, its top can expose the cleaning solution when changing brush cover 7 simultaneously, need not evacuation cleaning solution can realize, make the installation of brush cover 7 more simple and convenient and swift with the dismantlement.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. A method for treating the surface of a metal casting, comprising the steps of: s1: preheating the casting, and then quenching;
s2: polishing the quenched casting;
s3: cleaning the surface of the polished casting by using a cleaning device;
s4: spraying the casting;
the cleaning device comprises a cleaning tank (1), wherein two first mounting plates (2) are sequentially fixed on the inner wall of the cleaning tank (1) from top to bottom, and cleaning mechanisms are arranged on the outer sides of the two first mounting plates (2);
the cleaning mechanism comprises a first rotating shaft (3) which is rotationally inserted into a first mounting plate (2), one end of the first rotating shaft (3) is fixedly provided with a second mounting plate (4), one side of the second mounting plate (4) is fixedly provided with a third mounting plate (5), the outer side of the third mounting plate (5) is sequentially rotationally inserted with a plurality of driving rollers (6) along the length direction of the third mounting plate, the outer ring of each driving roller (6) is sleeved with a hairbrush sleeve (7), one end, far away from the third mounting plate (5), of the second mounting plate (4) is symmetrically and slidably inserted with two clamping plates (8), and the inner parts of the two clamping plates (8) are provided with arc grooves (9) which are matched with the driving rollers (6) in a clamping manner;
a driving unit is arranged between the first mounting plate (2) and the second mounting plate (4), so that the second mounting plate (4) can drive the two clamping plates (8) to be close to or far away from each other when rotating around the first rotating shaft (3);
annular guide rails (19) are arranged on the inner walls of the two sides of the cleaning pool (1), electric sliding blocks (20) are arranged on the outer sides of the annular guide rails (19), clamping mechanisms for fixing workpieces are arranged on the outer sides of the electric sliding blocks (20), and the annular guide rails (19) penetrate between the two groups of cleaning mechanisms;
the driving unit comprises mounting grooves (11) which are formed in the second mounting plate (4) in a sliding sleeved mode and are in sliding connection with clamping plates (8), two bidirectional screws (12) are rotatably inserted in the mounting grooves (11), two clamping plates (8) are in threaded sleeve connection with the bidirectional screws (12), the top ends of the bidirectional screws (12) extend to the upper portion of the second mounting plate (4) and are fixedly provided with first bevel gears (13), second bevel gears (14) are connected to the outer sides of the first bevel gears (13) in a meshed mode, side plates (15) for enabling the second bevel gears (14) to be rotatably inserted are fixedly arranged at the top ends of the second mounting plate (4), first gears (16) are coaxially fixed to the outer ring of the first rotating shaft (3), second gears (17) are rotatably inserted in the outer sides of the first mounting plate (2), the first gears (16) are in meshed connection with the second gears (17), and first chain transmission mechanisms (26) are arranged between the second gears (17) and the second bevel gears (14);
a first driving motor for driving one of the driving rollers (6) to rotate is fixed on the outer side of the third mounting plate (5), third gears (18) are fixed on the outer rings of the driving rollers (6), and two adjacent third gears (18) are connected in a meshed mode;
the outer side of the first mounting plate (2) is fixedly provided with a second driving motor (28) for driving the first rotating shaft (3) to rotate, and the first rotating shafts (3) in the two groups of cleaning mechanisms are arranged in a staggered mode.
2. The surface treatment method of the metal castings according to claim 1, characterized in that a second rotating shaft (21) is rotatably connected to the inside of the cleaning tank (1), a storage plate (22) is fixed to the outer side of the second rotating shaft (21), a supporting table (23) for supporting the storage plate (22) is fixed to the inner wall of one side of the cleaning tank (1) far away from the second rotating shaft (21), and a second chain transmission mechanism (27) is arranged between the second rotating shaft (21) and the first rotating shaft (3) located in the upper cleaning mechanism.
3. A method for treating the surface of a metal casting according to claim 1, characterized in that the clamping mechanism comprises an electric telescopic rod (24) fixed on the outer side of the electric slide (20), and a clamping plate (10) is fixed on the end of the electric telescopic rod (24) far away from the electric slide (20).
4. The surface treatment method of the metal casting according to claim 1, wherein a guide block is fixed on the outer side of the driving roller (6), and a guide groove matched with the guide block for sliding is formed in the inner ring of the brush sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210709942.1A CN115198281B (en) | 2022-06-22 | 2022-06-22 | Surface treatment method for metal castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210709942.1A CN115198281B (en) | 2022-06-22 | 2022-06-22 | Surface treatment method for metal castings |
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| Publication Number | Publication Date |
|---|---|
| CN115198281A CN115198281A (en) | 2022-10-18 |
| CN115198281B true CN115198281B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210709942.1A Active CN115198281B (en) | 2022-06-22 | 2022-06-22 | Surface treatment method for metal castings |
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| CN107363000A (en) * | 2017-09-18 | 2017-11-21 | 浙江德清森朗装饰材料有限公司 | A kind of metallic plate cleaning device |
| CN208976348U (en) * | 2018-08-31 | 2019-06-14 | 东莞市银泰玻璃有限公司 | A kind of integrated cleaning device for glass plate |
| CN109622487A (en) * | 2018-12-06 | 2019-04-16 | 湖南美可达生物资源股份有限公司 | A kind of macleaya cordata stem continuously recycles decontaminating apparatus and method of cleaning |
| CN209792177U (en) * | 2019-03-27 | 2019-12-17 | 鹰潭聚腾铜业有限公司 | Copper pipe self-cleaning device |
| CN210995600U (en) * | 2019-09-29 | 2020-07-14 | 柳州市旭平首饰有限公司 | Ultrasonic wave ornaments paraffin removal device |
| CN110977354A (en) * | 2019-12-20 | 2020-04-10 | 房县诚信汽配有限责任公司 | Production process of fuel tank hoop |
| CN213051681U (en) * | 2020-07-29 | 2021-04-27 | 苏州康贝尔电子设备有限公司 | Front and back surface cleaning device |
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