CN115026697B - Preparation device and application method of corrosion-resistant stainless steel cladding reinforcing steel bar - Google Patents
Preparation device and application method of corrosion-resistant stainless steel cladding reinforcing steel bar Download PDFInfo
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- CN115026697B CN115026697B CN202210655385.XA CN202210655385A CN115026697B CN 115026697 B CN115026697 B CN 115026697B CN 202210655385 A CN202210655385 A CN 202210655385A CN 115026697 B CN115026697 B CN 115026697B
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- 230000007797 corrosion Effects 0.000 title claims abstract description 17
- 238000005260 corrosion Methods 0.000 title claims abstract description 17
- 239000010935 stainless steel Substances 0.000 title claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims description 9
- 238000000034 method Methods 0.000 title abstract description 11
- 238000005253 cladding Methods 0.000 title abstract description 9
- 238000005498 polishing Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000001914 filtration Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000005097 cold rolling Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application discloses preparation facilities and application method of corrosion-resistant stainless steel cladding reinforcing bar belongs to reinforcing bar preparation facilities technical field, mainly includes supporting part, the supporting part has the bearing function, the box is installed on the supporting part, the box has and holds the cavity, polishing assembly installs in holding the cavity for polishing of reinforcing bar, and transmission assembly, transmission assembly installs on the supporting part for run through polishing assembly with the reinforcing bar and transmit. The application provides a preparation facilities and application method of corrosion-resistant stainless steel cladding reinforcing bar is provided with the subassembly of polishing, can polish the reinforcing bar through rotatory mode to reach rotatory effect of polishing, realized before the compound cold rolling of reinforcing bar, the promotion of clean pretreatment efficiency.
Description
Technical Field
The application relates to the technical field of reinforcement preparation equipment, in particular to a preparation device and a use method of a corrosion-resistant stainless steel cladding reinforcement.
Background
The steel bar is also called screw-thread steel, is widely used in engineering construction, and aims at the screw-thread steel application in the fields of maritime work, bridges, underground engineering and key construction in China, the corrosion resistance of the screw-thread steel is a problem to be solved urgently, and the current screw-thread steel is mainly increased in corrosion resistance by adding alloy elements, but the alloy cost is high, and the alloy elements are rare, so that the yield and the application of the screw-thread steel are seriously affected.
The current brand new screw-thread steel composite preparation process is to use carbon steel as a core part and stainless steel as a coating, and to use a composite cold rolling process to make two parts of metal reach a stainless steel coated steel bar product with excellent performance, and to realize product fusion of low-cost and corrosion-prone low-carbon steel and high-price and corrosion-resistant stainless steel by an advanced technical means, thereby achieving the purpose of complementary advantages of the two product performances.
Before the deformed steel bar is subjected to compound cold rolling, oxide layers, greasy dirt, dirt and the like on the surface of the deformed steel bar are required to be subjected to cleaning pretreatment, otherwise the effect of the compound cold rolling can be affected, when the conventional cleaning pretreatment equipment polishes the deformed steel bar, linear reciprocating polishing is only carried out in the transmission direction of the deformed steel bar, and the polishing effect of the deformed steel bar is poor, so that the preparation device of the corrosion-resistant stainless steel cladding reinforced steel bar is required to be provided to solve the problems.
Disclosure of Invention
The inventors found through research that: when the existing cleaning pretreatment equipment works, linear reciprocating polishing is carried out only in the steel bar transmission direction, and some oxide layers, greasy dirt, dirt and the like are attached to the concave parts, and only polishing in one direction cannot remove some local defects, so that the effect of subsequent composite cold rolling is affected.
Based on the above-mentioned problems existing in the prior art, an object of an embodiment of the present application is to: the preparation facilities of corrosion-resistant stainless steel coating reinforcing bar is provided, polishes the reinforcing bar through rotatory mode to reach when polishing, exert axial force and radial force simultaneously, thereby improve the effect of polishing.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a preparation facilities and application method of corrosion-resistant stainless steel cladding reinforcing bar, includes the supporting part, the supporting part has the bearing function, the box is installed on the supporting part, the box has and holds the cavity, the subassembly of polishing is installed in holding the cavity for the polishing of reinforcing bar, and transmission subassembly, transmission subassembly installs on the supporting part for run through the reinforcing bar and polish the subassembly and carry out transmission.
Further, the polishing assembly comprises a rotating part, wherein the rotating part is connected with a box body bearing and used for polishing reinforcing steel bars, a second meshing part is uniformly and fixedly arranged on an outer ring of the rotating part, a second driving part is fixed with the box body, a first disc is positioned in the accommodating cavity and is fixed with an output end of the second driving part, and the first meshing part is fixedly arranged on an outer ring of the first disc and is meshed with the second meshing part.
Further, the rotating part comprises an upper part, the upper inner ring is provided with a polishing part, and a lower part is connected with the upper part in a clamping way.
The beneficial effects of this application are: the application provides a preparation facilities and application method of corrosion-resistant stainless steel cladding reinforcing bar is provided with the subassembly of polishing, can polish the reinforcing bar through rotatory mode to reach rotatory effect of polishing, realized before the compound cold rolling of reinforcing bar, the promotion of clean pretreatment efficiency.
Drawings
The present application is further described below with reference to the drawings and examples.
In the figure:
fig. 1 is an overall schematic view of a manufacturing apparatus for a corrosion-resistant stainless steel clad steel bar according to the present application;
FIG. 2 is a schematic diagram of the explosive structure of FIG. 1;
FIG. 3 is a schematic view of the partial structure at A in FIG. 2;
FIG. 4 is a schematic view of the interior of the case of FIG. 1 in cross-section;
FIG. 5 is an enlarged schematic view of the rotary part in FIG. 3;
FIG. 6 is an internal cross-sectional schematic view of the rotating portion of FIG. 3;
wherein, each reference sign in the figure:
1. a support part; 2. a right support; 3. a first driving section; 4. a first transmission section; 5. a left support; 6. a second transmission section; 7. a case; 8. a cover body; 9. a pump body; 10. a valve body; 11. a housing chamber; 12. a second driving section; 13. a fixing part; 14. a rotating part; 15. a second engagement portion; 16. a third air hole; 17. a partition plate; 18. a central shaft; 19. a second disc; 20. a blade; 21. a first disc; 22. a second engagement portion; 23. an upper chamber; 24. a left cavity; 25. a right cavity; 27. a second air hole; 28. a filtering part; 29. a fourth air hole; 30. a wind chamber; 31. an upper part; 32. a lower part; 33. and a polishing part.
Detailed Description
The present application will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram illustrating the basic structure of the present application only by way of illustration, and therefore it shows only the constitution related to the present application.
As shown in fig. 1-6, the application provides a preparation device and a use method of a corrosion-resistant stainless steel cladding reinforcing steel bar, comprising a supporting part 1 and a box body 7, wherein the box body 7 is arranged in the middle of the upper part of the supporting part 1, the box body 7 is provided with a containing cavity 11, a polishing component is arranged in the containing cavity 11 and used for polishing the reinforcing steel bar, a transmission component is arranged on the supporting part 1 and used for transmitting the reinforcing steel bar penetrating through the polishing component;
the polishing assembly comprises a rotating part 14, the rotating part 14 is connected with a bearing of a box body 7, the bearing is arranged in a through hole formed in the box body 7, two groups of bearings are arranged in a containing cavity 11, two ends of the rotating part extend outwards to be parallel to two ends of the box body 7, two ends of the rotating part are connected with the box body 7 through the bearing, a second meshing part 15 is uniformly fixed on the outer ring of the rotating part 14, the second meshing part 15 is fixed with the rotating part 14 through clamping, the clamping is usually realized in a mode of matching a lug and a groove, the clamping is ensured to be stable, a second driving part 12 is fixed on the outer side of the box body 7, an output shaft of the second driving part 12 is a motor, the output shaft of the second driving part extends into the containing cavity 11, a first disc 21 is fixed on the outer ring of the first disc 21 through welding, the first meshing part 22 and the second meshing part 15 are identical in tooth number and can be meshed with each other, and therefore when the first meshing part 22 rotates, the second meshing part 15 can be driven to rotate, and the rotating part 14 is driven to rotate;
the rotating part 14 comprises an upper part 31 and a lower part 32, the upper part 31 and the lower part 32 are semi-annular, the upper part 31 and the lower part 32 are clamped to form the rotating part 14, a circular channel is formed in the middle of the rotating part 14 for the steel bar to pass through, a polishing part 33 is detachably arranged on the inner ring of the upper part 31, and when the steel bar is conveyed through the rotating cavity 14, the polishing part 33 is contacted with the surface of the steel bar, so that impurities such as an oxide layer on the surface of the steel bar are removed;
the polishing assembly further comprises a fixing part 13, wherein the fixing part 13 is positioned in the accommodating cavity 11 and is fixed with the inner wall of the box body 7, the fixing part 13 is connected with the rotating part 14 in a bearing way, the connected bearings are in 2 groups and are respectively positioned at two sides of the inside of the fixing part 13, an annular air cavity 30 is arranged in the fixing part 13, the air cavity 30 is a sealed cavity surrounded by an outer ring of the rotating part 14, an inner ring of the fixing part 13 and bearings at two sides, a third air hole 16 is arranged outside the fixing part 13, the third air hole 16 penetrates through the air cavity 30 and is communicated with the outside, a fourth air hole 29 is arranged on an outer ring of the lower part 32, and the fourth air hole 29 penetrates through the lower part 32 and is communicated with the air cavity 30;
when the rotating part 14 is installed, firstly, upper bearings are installed on through holes on two sides of the box body 7, bearings on two sides of the fixing part 13 are pressed in, the fixing part 13 is fixed on the inner side wall of the box body 7, so that a plurality of bearings are all on the same axis, meanwhile, a polishing part 33 is fixed on the inner ring of the upper part 31, then the upper part 31 and the lower part 32 are clamped to form the rotating part 14, the clamping mode generally adopts a mode of matching a convex block and a concave groove to ensure the clamping stability, then the rotating part 14 is pressed in from one side of the box body 7, passes through the bearings on the box body 7, passes through the fixing part 13 and then passes through the other side bearing of the box body 7 until the bearings are flush with the outer side of the box body 7, and the installation of the rotating part 14 is completed;
the polishing assembly further comprises a cleaning assembly, the cleaning assembly comprises a baffle 17 and a filtering part 28, the baffle 17 is fixed with the box body 7, the accommodating chamber 11 is divided into an upper chamber 23 and a lower chamber, the lower chamber is divided into a left chamber 24 and a right chamber 25 by the filtering part 28, a first air hole 26 is formed in the baffle 17, a second air hole 27 is formed in the filtering part 28, the first air hole 26 is communicated with the third air hole 16 through a pipeline, waste is prevented from polluting the upper chamber 23, a pump body 9 is arranged on the supporting part 1 and is communicated with the left chamber 24 through a pipeline, a valve body 10 is arranged on a connecting pipeline of the pump body 9 and the accommodating chamber 11, the first air hole 26, the second air hole 27 and the pump body 9 are sequentially arranged, waste enters the right chamber 25 through the first air hole 26 under the action of the pump body 9, collection of the waste is completed, and water is arranged in the right chamber 25 to prevent the waste from flying;
the central shaft 18 is fixed in the left cavity 24, the outer ring bearing of the central shaft 18 is connected with the second disc 19, the outer side of the second disc 19 is fixedly provided with the blade 20, the position of the blade 20 is close to the filtering part 28, the blade 20 is of an elastic structure and can stretch under the action of larger centrifugal force, dust absorbing materials are fixed on one side of the blade 20, the dust absorbing materials absorb the scraps more easily when contacting with the scraps, so that dust is prevented from entering the pump body 9, the other side of the blade 20 and the first meshing part 22 are fixedly provided with electromagnets, the two groups of electromagnets are connected with an external power supply, and the electrodes are opposite after the electromagnets are electrified, when the filtering part is seriously blocked, the electromagnets are electrified, meanwhile, the state of the blade 20 is observed by arranging a camera in the left cavity 24, when the blade 20 rotates under the action of wind force, the blocking of the filtering part is slight or not blocked, and when the blade 20 does not rotate, the filtering part is seriously blocked, so that the electromagnets are determined to be opened and closed;
the transmission assembly comprises two groups of right supports 2 and two groups of left supports 5, the right supports 2 are installed on the supporting portion 1, the right supports 2 are fixedly provided with first driving portions 3, the first driving portions 3 are motors, the output ends of the first driving portions 3 are fixedly provided with first transmission portions 4, the left supports 5 are installed on the supporting portion 1, bearings between the two groups of left supports 5 are connected with second transmission portions 6, the upper ends of the box bodies 7 are clamped with cover bodies 8, the cover bodies are arranged for sealing, and waste scraps generated by polishing are prevented from flying everywhere.
Embodiment one:
before the steel bar is subjected to compound cold rolling, the surface of the steel bar is required to be pretreated to remove impurities such as oxide layers and greasy dirt on the surface of the steel bar, so that one end of the straightened steel bar is put on the first conveying part 4 and passes through a circular channel of the rotating part 14, the other end of the straightened steel bar is put on the second conveying part 6, then the first driving part 3 is started, the first conveying part 4 starts to rotate under the driving of the first driving part 3, and therefore, when the steel bar is pushed to move in the circular channel of the rotating part 14, people can save labor, and operators can push the steel bar reciprocally according to the surface condition of the steel bar, and the first driving part 3 rotates positively and negatively to be matched;
the second driving part 12 starts to work and drives the first meshing part 22 to rotate when the first driving part 3 works, so that the second meshing part 15 drives the rotating part 14 to rotate, and the polishing part 33 is in contact with the outer surface of the steel bar, so that the surface of the steel bar can be polished in all directions while rotating, and the axial and radial bidirectional and dead angle-free polishing can be realized easily by matching with the reciprocating motion of the steel bar, and even if the uneven part exists, the impurities on the surface of the steel bar can be thoroughly removed by combining the two polishing modes;
under the action of the pump body, the waste scraps generated by polishing enter the right cavity 25 through the fourth air hole 29, the air cavity 30, the third air hole 16 and the first air hole 26, so that the collection of the waste scraps is completed, and water is usually placed in the right cavity 25, so that the entering waste scraps are prevented from flying everywhere;
during the collection of the scraps, the wind power drives the blades 20 to rotate continuously, because dust-absorbing materials are arranged on the blades 20, different orientations can be changed during the rotation of the blades 20, so that the dust-absorbing materials at different positions are opposite to the second air port 27, and the scraps entering the left cavity 24 can be absorbed and prevented from entering the pump body 9;
when the scraps pass through the filtering part 28 for a long time, the scraps are slowly accumulated on the filtering part 28, so that the second air holes 27 are blocked, when the second air holes 27 are seriously blocked, the wind force is reduced, the blades 20 cannot rotate under the drive of the wind force, at the moment, the state of the blades 20 is collected by the cameras, the electromagnets on the blades 20 and the first meshing part 22 are controlled to be electrified, because the magnetism of the two electromagnets is opposite, the blades 20 synchronously rotate together due to the pushing of the magnetic force while the first meshing part 22 rotates, and because the rotating speed of the first meshing part 22 is higher, the rotating speed of the blades 20 is also higher, so that the blades 20 move towards far shaft ends due to elasticity and contact with the filtering part 28 at high rotating speed, the flapping vibration is carried out on the filtering part 28, adhered scraps are removed, the treatment process is a fixed time, and after the time arrives, the two electromagnets are powered off, and the scraps are continuously collected;
during the process of beating the filtering part 28 by the blade 20, the pump body 9 can change the suction into blowing, and the scraps adhered to the filtering part 28 are more easily removed under the action of the reverse wind force.
While the above is directed to the preferred embodiments according to the present application, various changes and modifications may be made by the person skilled in the relevant art without departing from the scope of the application. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of claims.
Claims (3)
1. The utility model provides a preparation facilities of corrosion-resistant stainless steel coating reinforcing bar which characterized in that: comprising the following steps:
-a support (1), the support (1) having a bearing function:
the box body (7), the box body (7) is installed on the supporting part (1), and the box body (7) is provided with a containing cavity (11);
the polishing assembly is arranged in the accommodating chamber (11) and is used for polishing the reinforcing steel bars; and
The transmission assembly is arranged on the supporting part (1) and used for transmitting the reinforcing steel bars through the polishing assembly;
the polishing assembly includes:
the rotating part (14), the rotating part (14) is connected with the box body (7) in a rotating way and is used for polishing the reinforcing steel bars;
the second meshing part (15) is uniformly and fixedly arranged on the outer ring of the rotating part (14);
a second driving unit (12), wherein the second driving unit (12) is fixed to the case (7);
a first disc (21), wherein the first disc (21) is positioned in the accommodating chamber (11) and is fixed with the output end of the second driving part (12); and
The first meshing part (22) is fixedly arranged on the outer ring of the first disc (21) and meshed with the second meshing part (15);
the rotating part (14) includes:
an upper part (31), wherein a polishing part (33) is arranged on the inner ring of the upper part (31);
a lower part (32), wherein the lower part (32) is connected with the upper part (31) in a clamping way;
the grinding assembly further comprises:
the fixing part (13) is in bearing connection with the rotating part (14), the fixing part (13) is fixed with the box body (7), a wind cavity (30) is arranged in the fixing part (13), and a third wind hole (16) is arranged outside the fixing part (13);
a fourth air hole (29), the fourth air hole (29) penetrating through the lower portion (32);
the pump body (9) is arranged on the supporting part (1) and is communicated with the accommodating cavity (11) through a pipeline, and a valve body (10) is arranged on a connecting pipeline of the pump body (9) and the accommodating cavity (11);
the sanding assembly further comprises a cleaning assembly comprising a baffle (17) and a filter portion (28), wherein:
the partition board (17) is fixed with the box body (7) and divides the accommodating chamber (11) into an upper chamber (23) and a lower chamber, and the lower chamber is divided into a left chamber (24) and a right chamber (25) by the filtering part (28);
a first air hole (26) is formed in the partition plate (17), and a second air hole (27) is formed in the filtering part (28);
a central shaft (18) is fixed in the left cavity (24), an outer ring bearing of the central shaft (18) is connected with a second disc (19), a blade (20) is fixedly arranged on the outer side of the second disc (19), and a dust collection material is fixed on one side of the blade (20);
electromagnets are fixedly arranged on the other side of the blade (20) and the first meshing part (22); the two groups of electromagnets are connected with an external power supply, and the electrodes are opposite after the electromagnets are electrified, and the blades (20) have elasticity.
2. The apparatus for producing a corrosion-resistant stainless steel clad steel bar according to claim 1, wherein: the transmission assembly includes:
the two groups of right supports (2), the right supports (2) are arranged on the supporting part (1), a first driving part (3) is fixed on the right supports (2), and a first transmission part (4) is fixed at the output end of the first driving part (3);
two groups of left supports (5), left supports (5) are installed on supporting part (1), and two groups of bearings between left supports (5) are connected with second transmission part (6).
3. The apparatus for producing a corrosion-resistant stainless steel clad steel bar according to claim 2, wherein: the upper end of the box body (7) is clamped with a cover body (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210655385.XA CN115026697B (en) | 2022-06-10 | 2022-06-10 | Preparation device and application method of corrosion-resistant stainless steel cladding reinforcing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210655385.XA CN115026697B (en) | 2022-06-10 | 2022-06-10 | Preparation device and application method of corrosion-resistant stainless steel cladding reinforcing steel bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115026697A CN115026697A (en) | 2022-09-09 |
| CN115026697B true CN115026697B (en) | 2023-12-22 |
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|---|---|---|---|
| CN202210655385.XA Active CN115026697B (en) | 2022-06-10 | 2022-06-10 | Preparation device and application method of corrosion-resistant stainless steel cladding reinforcing steel bar |
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| CN (1) | CN115026697B (en) |
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