CN210030907U - Acid pickling device for steel pipe galvanizing pretreatment - Google Patents
Acid pickling device for steel pipe galvanizing pretreatment Download PDFInfo
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- CN210030907U CN210030907U CN201920356647.6U CN201920356647U CN210030907U CN 210030907 U CN210030907 U CN 210030907U CN 201920356647 U CN201920356647 U CN 201920356647U CN 210030907 U CN210030907 U CN 210030907U
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Abstract
The utility model discloses a pickling device for steel pipe zinc-plating pretreatment, including base and pickling case, the top outer wall four corners of base all is provided with the support, the annular groove has all been opened with relative one side of pickling case to the base, and the inner wall equidistance roll connection of two annular grooves has the ball, the outer wall has cup jointed the ring gear all around of pickling case, one side that the top outer wall of base is close to the pickling case is provided with the rotating electrical machines, and the output shaft of rotating electrical machines is provided with the gear, intermeshing between gear and the ring gear, moving mechanism is installed at the top of support, and moving mechanism's bottom outer wall is provided with the lift and carries thing mechanism, the mounting groove has all been opened to the both sides outer wall of pickling case. The utility model discloses a rotating electrical machines that sets up can drive gear revolve, and then through the setting of ring gear cooperation ball, can drive the pickling case and rotate, makes the pickle produce certain washing away dynamics with the steel pipe, has the benefit that improves the pickling effect.
Description
Technical Field
The utility model relates to a steel pipe processing technology field especially relates to a steel pipe is pickling installation for zinc-plating pretreatment.
Background
The steel pipe galvanizing is a surface treatment technology for plating a layer of zinc on the surface of the steel pipe to play roles of beauty, rust prevention and the like. For the steel pipe matrix, the zinc coating belongs to an anodic coating, which is mainly used for preventing the corrosion of steel and iron, and the relation between the quality of the protective performance and the coating thickness is very large. The steel pipe is usually required to be pickled before galvanization so as to remove rust on the surface of the steel pipe and further improve the galvanization quality of the steel pipe.
The most structure of traditional steel pipe acid dip pickle is comparatively simple, generally is directly to put into the pickling bath submergence with the steel pipe, and its processing method is comparatively simple, and the pickling effect is comparatively general, and can produce more heat among the pickling process, and its pickling bath produces acid mist very easily, influences the environment in workshop.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a pickling device for steel pipe galvanizing pretreatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel pipe pickling device for zinc-plating pretreatment, includes base and pickling case, the top outer wall four corners of base all is provided with the support, the annular groove has all been opened with relative one side of pickling case to the base, and the inner wall equidistance roll connection of two annular grooves has the ball, the outer wall has cup jointed the ring gear all around of pickling case, one side that the top outer wall of base is close to the pickling case is provided with the rotating electrical machines, and the output shaft of rotating electrical machines is provided with the gear, intermeshing between gear and the ring gear, moving mechanism is installed at the top of support, and moving mechanism's bottom outer wall is provided with the lift and carries thing mechanism, the mounting groove has all been opened to the both sides outer wall of pickling case, and the inner wall of two mounting grooves all is provided with the heat.
Preferably, the moving mechanism comprises two one-way threaded rods, and the two one-way threaded rods are rotatably connected with the support through bearings.
Preferably, two of them the one side outer wall of support all is provided with the backup pad, and the top outer wall of backup pad all is provided with driving motor.
Preferably, the output shaft of the driving motor is connected with the one-way threaded rods through the coupler, and the outer walls of the two one-way threaded rods are connected with the same mounting plate through threads.
Preferably, the lifting loading mechanism comprises two first connecting rods and two second connecting rods, the first connecting rods are connected with the outer wall of the bottom of the mounting plate through hinges, and one opposite side of each of the first connecting rods and one opposite side of each of the second connecting rods are connected with the same fixing block through hinges.
Preferably, two the fixed block all has same two-way threaded rod through threaded connection, and the fixed block is close to the equal sliding connection in one end at top and has spacing slide bar, and spacing slide bar's relative one side all is provided with same installation piece.
Preferably, the top outer wall of the mounting block is provided with a servo motor, an output shaft of the servo motor and the bidirectional threaded rod are respectively provided with a first conical tooth and a second conical tooth, the first conical tooth and the second conical tooth are meshed with each other, and the bottom outer walls of the two second connecting rods are connected with the same loading fence through hinges.
Compared with the prior art, the utility model provides a steel pipe is pickling plant for galvanization pretreatment possesses following beneficial effect:
1. this acid dip pickle is used to steel pipe zinc-plating pretreatment can once only load many steel pipes through the year thing fence that sets up and carry out the pickling, has the benefit that improves steel pipe pickling machining efficiency, carries thing mechanism through the moving mechanism and the lift that set up, has the benefit that improves last unloading efficiency.
2. This steel pipe pickling device for zinc-plating pretreatment through the rotating electrical machines that sets up, can drive gear revolve, and then through the setting of ring gear cooperation ball, can drive the pickling case and rotate, makes pickle and steel pipe produce certain scour strength, has the benefit that improves the pickling effect.
3. This pickling device for steel pipe zinc-plating pretreatment can in time dispel the heat that the pickling in-process produced through the heat-conducting plate that sets up, can improve the radiating effect of heat-conducting plate through the fin that sets up, reduces the production of pickling in-process acid mist.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view of the overall structure of a pickling apparatus for steel pipe zinc-plating pretreatment according to the present invention;
FIG. 2 is an enlarged schematic structural view of the acid washing device at the A position of the steel pipe zinc-plating pretreatment;
FIG. 3 is the schematic view of the sectional structure of the mounting plate of the pickling apparatus for the steel pipe pre-galvanization treatment.
In the figure: 1-base, 2-rotating motor, 3-pickling box, 4-annular groove, 5-toothed ring, 6-heat conducting plate, 7-carrying fence, 8-second connecting rod, 9-limiting slide rod, 10-first connecting rod, 11-mounting plate, 12-fixing block, 13-radiating fin, 14-one-way threaded rod, 15-driving motor, 16-bracket, 17-gear, 18-first conical tooth, 19-mounting block, 20-servo motor, 21-second conical tooth and 22-two-way threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a pickling device for steel pipe galvanizing pretreatment, comprising a base 1 and a pickling tank 3, wherein four corners of the outer wall of the top of the base 1 are all fixed with a support 16 through bolts, one side of the base 1 opposite to the pickling tank 3 is provided with annular grooves 4, the inner walls of the two annular grooves 4 are connected with balls in a rolling manner at equal intervals, the outer wall of the periphery of the pickling tank 3 is sleeved with a toothed ring 5, one side of the outer wall of the top of the base 1 close to the pickling tank 3 is fixed with a rotating motor 2 through bolts, the output shaft of the rotating motor 2 is fixed with a gear 17 through bolts, the gear 17 is meshed with the toothed ring 5, the rotating motor 2 is started to drive the gear 17 to rotate, the toothed ring 5 is matched with the balls to drive the pickling tank 3 to rotate, so that a certain scouring force is generated between a pickling solution and a steel pipe, thereby improving the pickling effect, the, and moving mechanism's bottom outer wall has the lift to carry thing mechanism through the bolt fastening, and the mounting groove has all been opened to pickling tank 3's both sides outer wall, and the inner wall of two mounting grooves all has heat-conducting plate 6 through the bolt fastening, and the impartial distance welding of heat-conducting plate 6 has fin 13, through the setting of heat-conducting plate 6 and fin 13, can effectively improve pickling tank 3's radiating effect, in time the heat that produces of effluvium pickling in-process, reduce the production of pickling in-process acid mist.
The utility model discloses in, moving mechanism includes two one-way threaded rod 14, and two one-way threaded rod 14 all rotate with support 16 through the bearing and be connected.
Wherein, the outer wall of one side of two supports 16 all has the backup pad through the bolt fastening, and the top outer wall of backup pad all has driving motor 15 through the bolt fastening.
The output shaft of driving motor 15 all is connected with one-way threaded rod 14 through the shaft coupling, and the outer wall of two one-way threaded rod 14 all has same mounting panel 11 through threaded connection.
The lifting loading mechanism comprises two first connecting rods 10 and two second connecting rods 8, the first connecting rods 10 are connected with the outer wall of the bottom of the mounting plate 11 through hinges, and one opposite sides of the first connecting rods 10 and the second connecting rods 8 are connected with the same fixed block 12 through hinges.
Two fixed blocks 12 are both connected with the same bidirectional threaded rod 22 through threads, one ends of the fixed blocks 12 close to the tops are both connected with limiting slide rods 9 in a sliding mode, and the same mounting block 19 is welded on the opposite side of each limiting slide rod 9.
The outer wall of the top of the mounting block 19 is fixed with a servo motor 20 through a bolt, an output shaft of the servo motor 20 and the bidirectional threaded rod 22 are respectively fixed with a first conical tooth 18 and a second conical tooth 21 through bolts, the first conical tooth 18 and the second conical tooth 21 are meshed with each other, and the outer walls of the bottoms of the two second connecting rods 8 are connected with the same carrier bar 7 through hinges.
The working principle is as follows: during the use, put into objective column 7 with many steel pipes, start driving motor 15 and make mounting panel 11 remove to pickling tank 3 directly over through one-way threaded rod 14, start servo motor 20 and drive two-way threaded rod 22 through first toper tooth 18 and second toper tooth 21 and rotate, make two fixed blocks 12 move in opposite directions, and then make objective column 7 descend to pickling tank 3 in, start rotating electrical machines 2, drive gear 17 and rotate, and then through the setting of ring gear 5 cooperation ball, drive pickling tank 3 and rotate, make the pickle and steel pipe produce certain scouring force degree, improve the pickling effect, through the setting of heat-conducting plate 6 and fin 13, in time spill the heat that the pickling in-process produced, reduce the production of pickling in-process acid mist.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel pipe pickling device for zinc-plating pretreatment, includes base (1) and pickling case (3), its characterized in that, the top outer wall four corners of base (1) all is provided with support (16), annular groove (4) have all been opened to relative one side of base (1) and pickling case (3), and the inner wall equidistance roll connection of two annular groove (4) has the ball, the outer wall has cup jointed ring gear (5) all around of pickling case (3), one side that the top outer wall of base (1) is close to pickling case (3) is provided with rotating electrical machines (2), and the output shaft of rotating electrical machines (2) is provided with gear (17), intermeshing between gear (17) and ring gear (5), moving mechanism is installed at the top of support (16), and moving mechanism's bottom outer wall is provided with the thing mechanism of carrying in the lift, the both sides outer wall of pickling case (3) all opens the mounting groove, and the inner walls of the two mounting grooves are provided with heat-conducting plates (6), and the heat-conducting plates (6) are provided with radiating fins (13) at equal distances.
2. The pickling device for the steel pipe before galvanization according to claim 1, wherein the moving mechanism comprises two one-way threaded rods (14), and the two one-way threaded rods (14) are rotatably connected with the bracket (16) through bearings.
3. The pickling device for the steel pipe before galvanization according to claim 2, wherein a support plate is arranged on the outer wall of one side of each of the two supports (16), and a driving motor (15) is arranged on the outer wall of the top of each support plate.
4. The pickling device for the steel pipe pretreatment before galvanization of claim 3, wherein the output shafts of the driving motors (15) are connected with the one-way threaded rods (14) through couplings, and the outer walls of the two one-way threaded rods (14) are connected with the same mounting plate (11) through threads.
5. The pickling device for the steel pipe pretreatment before galvanization of claim 1, wherein the lifting and carrying mechanism comprises two first connecting rods (10) and two second connecting rods (8), the first connecting rods (10) are connected with the outer wall of the bottom of the mounting plate (11) through hinges, and the opposite sides of the first connecting rods (10) and the second connecting rods (8) are connected with the same fixing block (12) through hinges.
6. The pickling device for the steel pipe pretreatment before galvanization of claim 5, wherein the two fixing blocks (12) are both connected with the same two-way threaded rod (22) through threads, one ends of the fixing blocks (12) close to the tops are both connected with limiting slide rods (9) in a sliding mode, and the same mounting blocks (19) are arranged on the opposite sides of the limiting slide rods (9).
7. The pickling device for the steel pipe zinc plating pretreatment according to claim 6, wherein a servo motor (20) is arranged on the outer wall of the top of the mounting block (19), an output shaft of the servo motor (20) and the bidirectional threaded rod (22) are respectively provided with a first conical tooth (18) and a second conical tooth (21), the first conical tooth (18) and the second conical tooth (21) are meshed with each other, and the outer walls of the bottoms of the two second connecting rods (8) are connected with the same loading column (7) through hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356647.6U CN210030907U (en) | 2019-03-20 | 2019-03-20 | Acid pickling device for steel pipe galvanizing pretreatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356647.6U CN210030907U (en) | 2019-03-20 | 2019-03-20 | Acid pickling device for steel pipe galvanizing pretreatment |
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| CN210030907U true CN210030907U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920356647.6U Active CN210030907U (en) | 2019-03-20 | 2019-03-20 | Acid pickling device for steel pipe galvanizing pretreatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139491A (en) * | 2020-03-15 | 2020-05-12 | 朱增 | Steel pipe galvanizing pretreatment equipment |
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2019
- 2019-03-20 CN CN201920356647.6U patent/CN210030907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139491A (en) * | 2020-03-15 | 2020-05-12 | 朱增 | Steel pipe galvanizing pretreatment equipment |
| CN111139491B (en) * | 2020-03-15 | 2020-12-29 | 平顶山市中开防腐有限公司 | Steel pipe galvanizing pretreatment equipment |
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