CN113020023A - Construction steel bar rust removal device - Google Patents
Construction steel bar rust removal device Download PDFInfo
- Publication number
- CN113020023A CN113020023A CN202110364124.8A CN202110364124A CN113020023A CN 113020023 A CN113020023 A CN 113020023A CN 202110364124 A CN202110364124 A CN 202110364124A CN 113020023 A CN113020023 A CN 113020023A
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- Prior art keywords
- rust
- rust removing
- rust cleaning
- central
- auxiliary
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 306
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 94
- 239000012634 fragment Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims description 29
- 241000561734 Celosia cristata Species 0.000 claims description 2
- 210000001520 comb Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229920001875 Ebonite Polymers 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 24
- 229910052742 iron Inorganic materials 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a rust removal device for construction steel bars, and relates to the technical field of rust removal for construction steel. The rust removal device for the construction steel bars comprises a device main body, a rust removal channel penetrates between the top and the bottom center of the device main body, the two sides of the rust removal channel are provided with parts protruding towards the inside of the device main body, and a plurality of hemispherical rust removal elastic sheets are fixedly mounted on the inner wall of the rust removal channel. This construction steel bar rust cleaning device, when the reinforcing bar when the rust cleaning passageway is inside to be removed, half thread form stripe part on the reinforcing bar can extrude hemisphere rust cleaning shell fragment, hemisphere rust cleaning shell fragment produces deformation, under the effect of hemisphere rust cleaning shell fragment deformation power, central rust cleaning mechanism and edge rust cleaning mechanism scrape down the iron rust of reinforcing bar half thread form stripe part center and side respectively, and then realize the rust cleaning to reinforcing bar half thread form stripe part, prevent that the iron rust of inconvenient clearance from producing the influence to the reinforcing bar use on the reinforcing bar half thread form stripe part.
Description
Technical Field
The invention relates to the technical field of rust removal of construction steel, in particular to a rust removal device for construction steel bars.
Background
The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars. The reinforcing steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforcing steel bar for reinforced concrete, the shape of the reinforcing steel bar is divided into smooth reinforcing steel bar and deformed reinforcing steel bar, and the delivery state is divided into straight bar and wire rod; two strip-shaped protruding parts are usually arranged on two sides of the reinforcing steel bar, and a half-thread-shaped stripe is protruded on the reinforcing steel bar part between the two protruding parts.
When the reinforcing bar rusts, need polish the reinforcing bar surface, prevent that the use of reinforcing bar is influenced to the rust on reinforcing bar surface, because the partial shape particularity of half-thread form stripe on the reinforcing bar, often still can remain more rust on half-thread form stripe partial surface after the rust cleaning is accomplished, this will produce great influence to the rust cleaning effect of reinforcing bar, and then influence the use of reinforcing bar.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects in the prior art, the invention provides a rust removing device for construction steel bars, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a construction steel bar rust cleaning device, includes the device main part, run through between device main part top and the bottom center department and seted up the rust cleaning passageway, rust cleaning passageway both sides are provided with to the inside bellied part of device main part, rust cleaning passageway inner wall fixed mounting has polylith hemisphere rust cleaning shell fragment, hemisphere rust cleaning shell fragment has seted up a plurality of rust cleaning chambeies to the inside arch of rust cleaning passageway and protruding side direction, is located the rust cleaning intracavity portion of the protruding side center department of hemisphere rust cleaning shell fragment is provided with central rust cleaning mechanism, is located the rust cleaning intracavity portion of the protruding side center department both sides of spherical rust cleaning shell fragment is provided with edge rust cleaning mechanism.
Preferably, the central rust removing mechanism comprises a central rust removing ball and two central rust removing mounting bars, the central rust removing ball is arranged at the center of the rust removing cavity, one side, far away from the hemispherical rust removing elastic sheet, of the central rust removing ball is arranged outside the rust removing cavity, one end of each of the two central rust removing mounting bars is fixed to the two sides of the central rust removing ball, the other end of each of the two central rust removing mounting bars is fixed to the inner wall of the rust removing cavity, and the central rust removing mounting bars are made of hard.
Preferably, the edge rust removing mechanism comprises an edge rust removing ball, an edge rust removing mounting bar and an edge rust removing push bar, the edge rust removing ball is positioned in the rust removing cavity, one side, far away from the hemispherical rust removing elastic sheet, of the edge rust removing ball is arranged outside the rust removing cavity, one end of the edge rust removing mounting bar is fixed to one side, close to the center of the hemispherical rust removing elastic sheet, of the inner wall of the rust removing cavity, the other end of the edge rust removing mounting bar is fixed to one side of the edge rust removing ball, and the other side of the edge rust.
Preferably, the cavity is assisted in the inside supplementary chamber that is drawn to empty of central rust cleaning ball, supplementary chamber one end fixed mounting has supplementary shell fragment and completely cuts off with external through supplementary shell fragment, supplementary shell fragment is fixed with the central rust cleaning mounting bar to protruding and protruding side of the direction of keeping away from supplementary chamber, supplementary chamber center department closely laminates with supplementary connecting rod one end, the supplementary connecting rod other end is fixed with the promotion strip, promote a both ends respectively with two dwang one end sliding connection, the dwang other end is fixed with the supplementary rust cleaning board of arc, the dwang is located between the dwang both ends with the rotation of central rust cleaning ball centre of a circle department and junction, the supplementary rust cleaning board of arc is kept away from one side of dwang and is the cockscomb structure setting.
Preferably, the edge rust removing ball is arranged in a zigzag manner on one side of the hemispherical rust removing elastic sheet, one end, far away from the edge rust removing ball, of the edge rust removing push strip is fixed to the center of the protruding side of the air blowing elastic sheet, the air blowing elastic sheet is fixed between the air blowing cavity and the rust removing cavity and protrudes towards the inner part of the rust removing cavity, the protruding side, close to the hemispherical rust removing elastic sheet, of the air blowing cavity is communicated with the outside through an air blowing port, and the diameter of the joint of the air blowing port and the protruding side of the hemispherical rust removing elastic sheet is smaller than that of the joint of the air blowing.
Preferably, an auxiliary rust removal cavity is formed between the concave side of the hemispherical rust removal elastic sheet and the inner side of the device main body, the auxiliary rust removal cavity is communicated with the auxiliary driving cavity, the auxiliary driving cavity is arranged on the part, located between every two adjacent hemispherical rust removal elastic sheets, of the device main body, the auxiliary driving cavity is tightly attached to the side wall of the auxiliary rust removal driving rod at the position where the auxiliary driving cavity is communicated with the outside, two ends of the auxiliary rust removal driving rod are located inside the auxiliary driving cavity and the rust removal channel respectively, and the diameters of two ends of the auxiliary rust removal driving rod are larger than the diameter of the middle.
(III) advantageous effects
The invention provides a rust removing device for construction steel bars. The method has the following beneficial effects:
(1) this construction steel bar rust cleaning device, when the reinforcing bar when the rust cleaning passageway is inside to be removed, half thread form stripe part on the reinforcing bar can extrude hemisphere rust cleaning shell fragment, hemisphere rust cleaning shell fragment produces deformation, under the effect of hemisphere rust cleaning shell fragment deformation power, central rust cleaning mechanism and edge rust cleaning mechanism scrape down the iron rust of reinforcing bar half thread form stripe part center and side respectively, and then realize the rust cleaning to reinforcing bar half thread form stripe part, prevent that the iron rust of inconvenient clearance from producing the influence to the reinforcing bar use on reinforcing bar half thread form stripe part.
(2) This construction steel bar rust cleaning device through set up the supplementary rust cleaning board of rotatable arc in central rust cleaning ball bottom can utilize the pressure of central rust cleaning mounting bar to central rust cleaning ball side to improve the rust cleaning effect of central rust cleaning ball, and then can improve the device to the rust cleaning effect of reinforcing bar half thread form stripe part.
(3) This construction steel bar rust cleaning device can utilize the removal that the strip was pushed away in the edge rust cleaning to blow to reinforcing bar half thread form stripe part through setting up air-blowing chamber and air-blowing port, and then blows the iron rust of scraping at the rust cleaning in-process for the iron rust of being scraped breaks away from the reinforcing bar, has improved the iron rust surface cleanliness after the rust cleaning.
(4) This construction steel bar rust cleaning device can utilize the deformation of derusting in-process hemisphere rust cleaning shell fragment to strike the reinforcing bar through setting up supplementary rust cleaning actuating lever for the reinforcing bar produces certain vibration, makes the iron rust of reinforcing bar surface scraped down under the quilt shakes with the improvement, thereby further improves the reinforcing bar surface cleanliness after the rust cleaning.
(5) This construction steel bar rust cleaning device through set up the sawtooth shape part on supplementary rust cleaning plate of edge rust cleaning ball and arc not only can increase the area of contact of supplementary rust cleaning plate of edge rust cleaning ball and arc and reinforcing bar half thread form stripe part, can also improve the effect of cleaing away of the supplementary rust cleaning plate of edge rust cleaning ball and arc to reinforcing bar half thread form stripe part surface iron rust.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top cross-sectional view of the body of the present invention;
FIG. 3 is a cross-sectional view of a hemispherical rust removing dome of the present invention;
FIG. 4 is a cross-sectional view of the central rust removing ball of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 2 according to the present invention.
In the figure: the device comprises a device main body 1, an auxiliary rust removing cavity 11, an auxiliary driving cavity 12, a rust removing channel 2, a hemispherical rust removing elastic sheet 3, a rust removing cavity 31, an air blowing elastic sheet 32, an air blowing cavity 33, an air blowing port 34, a central rust removing mechanism 4, a central rust removing ball 41, an auxiliary cavity 411, an auxiliary elastic sheet 412, an auxiliary connecting rod 413, a pushing strip 414, a rotating rod 415, an arc-shaped auxiliary rust removing plate 416, a central rust removing mounting strip 42, an edge rust removing mechanism 5, an edge rust removing ball 51, an edge rust removing mounting strip 52, an edge rust removing pushing strip 53 and an auxiliary rust removing driving rod 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a rust removal device for construction steel bars comprises a device main body 1, a rust removal channel 2 is arranged between the top and the bottom center of the device main body 1 in a penetrating manner, parts protruding towards the inside of the device main body 1 are arranged on two sides of the rust removal channel 2, a plurality of hemispherical rust removal elastic sheets 3 are fixedly arranged on the inner wall of the rust removal channel 2, the hemispherical rust removal elastic sheets 3 protrude towards the inside of the rust removal channel 2, a plurality of rust removal cavities 31 are formed in the protruding side direction of the hemispherical rust removal elastic sheets 3, a central rust removal mechanism 4 is arranged in the rust removal cavity 31 at the center of the protruding side of the hemispherical rust removal elastic sheets 3, a rust removal edge mechanism 5 is arranged in the rust removal cavity 31 at two sides of the center of the protruding side of the hemispherical rust removal elastic sheets 3, when the steel bars move in the rust removal channel 2, the hemispherical rust removal elastic sheets, the central rust removing mechanism 4 and the edge rust removing mechanism 5 respectively scrape off rust at the center and the side face of the steel bar half-thread-shaped stripe part, so that rust removal of the steel bar half-thread-shaped stripe part is realized, and the influence of the rust inconvenient to clean on the steel bar half-thread-shaped stripe part on the use of the steel bar is prevented.
Preferably, in this embodiment, in order to remove rust at the center of the half-thread-shaped strip portion of the reinforcing steel bar, the central rust removing mechanism 4 includes a central rust removing ball 41 and two central rust removing mounting bars 42, the central rust removing ball 41 is disposed at the center of the rust removing cavity 31, one side of the central rust removing ball 41, which is far away from the hemispherical rust removing elastic sheet 3, is disposed outside the rust removing cavity 31, one end of each of the two central rust removing mounting bars 42 is fixed to two sides of the central rust removing ball 41, the other end of each of the two central rust removing mounting bars is fixed to the inner wall of the rust.
Preferably, in this embodiment, in order to remove rust at the edge of the semi-threaded strip portion of the steel bar, the edge rust removing mechanism 5 includes an edge rust removing ball 51, an edge rust removing mounting bar 52 and an edge rust removing push bar 53, the edge rust removing ball 51 is located inside the rust removing cavity 31, one side of the edge rust removing ball 51, which is far away from the hemispherical rust removing elastic sheet 3, is arranged outside the rust removing cavity 31, one end of the edge rust removing mounting bar 52 is fixed to one side, which is close to the center of the hemispherical rust removing elastic sheet 3, of the inner wall of the rust removing cavity 31, the other end of the edge rust removing ball 51 is fixed to one side.
Preferably, in this embodiment, in order to improve the rust removing effect of the central rust removing ball 41, an auxiliary cavity 411 is hollowed inside the central rust removing ball 41, one end of the auxiliary cavity 411 is fixedly provided with an auxiliary elastic sheet 412 and is isolated from the outside through the auxiliary elastic sheet 412, the auxiliary elastic sheet 412 is protruded towards the direction away from the auxiliary cavity 411, the protruded side of the auxiliary elastic sheet is fixed to the central rust removing mounting bar 42, the center of the auxiliary cavity 411 is tightly attached to one end of an auxiliary connecting rod 413, the other end of the auxiliary connecting rod 413 is fixed to a pushing bar 414, two ends of the pushing bar 414 are respectively connected to one ends of two rotating rods 415 in a sliding manner, the other end of the rotating rod 415 is fixed with an arc-shaped auxiliary rust removing plate 416, the rotating rod 415 is rotatably connected to the center of the central rust removing ball 41, and the.
Preferably, in this embodiment, in order to separate the removed iron rust from the half-thread-shaped stripe part of the steel bar, the edge rust removing ball 51 is arranged in a zigzag manner on one side of the hemispherical rust removing elastic sheet 3, one end of the edge rust removing push strip 53, which is far away from the edge rust removing ball 51, is fixed to the center of the protruding side of the air blowing elastic sheet 32, the air blowing elastic sheet 32 is fixed between the air blowing cavity 33 and the rust removing cavity 31 and protrudes towards the inside of the rust removing cavity 31, the protruding side of the air blowing cavity 33, which is close to the hemispherical rust removing elastic sheet 3, is communicated with the outside through the air blowing port 34, and the diameter of the connecting part of the air blowing port 34 and the protruding side of the.
Preferably, in this embodiment, in order to further improve the effect that the removed iron rust is separated from the half-thread-shaped stripe part of the steel bar, an auxiliary rust removing cavity 11 is formed between the concave side of the hemispherical rust removing elastic sheet 3 and the inner side of the device main body 1, the auxiliary rust removing cavity 11 is communicated with an auxiliary driving cavity 12, the auxiliary driving cavity 12 is arranged at a part, located between every two adjacent hemispherical rust removing elastic sheets 3, on the device main body 1, the communication part of the auxiliary driving cavity 12 and the outside is tightly attached to the side wall of the auxiliary rust removing driving rod 6, two ends of the auxiliary rust removing driving rod 6 are respectively located inside the auxiliary driving cavity 12 and the rust removing channel 2, and the diameters of two ends of the auxiliary rust removing driving rod 6.
The working principle is as follows: the steel bar passes through the rust removing channel 2, two strip-shaped protruding parts on the side surface of the steel bar are clamped inside the protruding part of the rust removing channel 2, the semispherical rust removing elastic sheet 3 is extruded by the half-thread-shaped stripe part of the steel bar, the deformation amount of the part of the semispherical rust removing elastic sheet 3, which is positioned at the rust removing cavity 31, is larger, and the two sides of the rust removing cavity 31 move oppositely, the inner wall of the rust removing cavity 31, which is positioned at the center of the semispherical rust removing elastic sheet 3, pushes the central rust removing installation bar 41 to the half-thread-shaped stripe part of the steel bar, so that the central rust removing ball 42 is tightly attached to the half-thread-shaped stripe part of the steel bar, the central rust removing installation bar 41 pushes the auxiliary elastic sheet 412 to deform and compress the gas inside the auxiliary cavity 411, the auxiliary connecting rod 413 and the auxiliary pushing bar 414 move by the air pressure inside, one sawtooth-shaped side of the arc-shaped auxiliary rust removal plate 416 slides on the surface of the half-thread-shaped stripe part of the reinforcing steel bar so as to remove rust at the center of the half-thread-shaped stripe part of the reinforcing steel bar; the inner wall of the rust removing cavity 31 at the edge of the hemispherical rust removing elastic sheet 3 can push the edge rust removing mounting bar 53 to move, the edge rust removing mounting bar 53 can push the edge rust removing ball 51 to move, one side of a sawtooth shape on the edge rust removing ball 51 slides on the surface of the edge of the semi-thread-shaped strip part of the reinforcing steel bar in the moving process, so that the edge rust removing ball 51 can remove rust on the edge of the semi-thread-shaped strip part of the reinforcing steel bar, meanwhile, the edge rust removing push bar 53 can push the air blowing elastic sheet 32 to deform and extrude the gas in the air blowing cavity 33 under the action of the edge rust removing ball 51, the gas in the air blowing cavity 33 is blown out through the part with the smaller diameter of the air blowing port 34, and then the semi-thread-shaped strip part of; when hemisphere rust cleaning shell fragment 3 was extruded, supplementary rust cleaning cavity 11 and the inside atmospheric pressure increase of auxiliary drive cavity 12, supplementary rust cleaning actuating lever 6 moves out auxiliary drive cavity 12 and strikes the reinforcing bar under the atmospheric pressure effect for the reinforcing bar is whole to be vibrated, and then improves the effect that drops of the iron rust that the reinforcing bar surface removed down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a construction steel bar rust cleaning device, includes device main part (1), its characterized in that: the device is characterized in that a rust removing channel (2) is formed between the top and the center of the bottom of a device main body (1) in a penetrating mode, two sides of the rust removing channel (2) are provided with a part protruding to the inside of the device main body (1), a plurality of hemispherical rust removing elastic pieces (3) are fixedly mounted on the inner wall of the rust removing channel (2), the hemispherical rust removing elastic pieces (3) are provided with a plurality of rust removing cavities (31) protruding to the inside of the rust removing cavities (31) protruding to the center of the protruding side of the hemispherical rust removing elastic pieces (3), a central rust removing mechanism (4) is arranged inside the rust removing cavities (31) protruding to the center of the protruding side of the hemispherical rust removing elastic pieces (3), and an edge rust removing mechanism (5.
2. The rust removing device for the construction steel bars as claimed in claim 1, which is characterized in that: the central rust removing mechanism (4) comprises a central rust removing ball (41) and two central rust removing mounting strips (42), the central rust removing ball (41) is arranged at the center of the rust removing cavity (31) and one side, far away from the hemispherical rust removing elastic sheet (3), of the central rust removing ball is arranged outside the rust removing cavity (31), one ends of the central rust removing mounting strips (42) are fixed to the two sides of the central rust removing ball (41) respectively, the other ends of the central rust removing mounting strips are fixed to the inner wall of the rust removing cavity (31), and the central rust removing mounting strips (42) are made of hard rubber.
3. The rust removing device for the construction steel bars as claimed in claim 1, which is characterized in that: edge rust cleaning mechanism (5) push away strip (53) including edge rust cleaning ball (51), edge rust cleaning mounting bar (52) and edge rust cleaning, edge rust cleaning ball (51) are located rust cleaning chamber (31) inside and keep away from the one side setting of hemisphere rust cleaning shell fragment (3) outside rust cleaning chamber (31), edge rust cleaning mounting bar (52) one end is fixed with one side that rust cleaning chamber (31) inner wall is close to hemisphere rust cleaning shell fragment (3) center department, and the other end is fixed with edge rust cleaning ball (51) one side, edge rust cleaning ball (51) opposite side pushes away strip (53) with the edge rust cleaning and fixes.
4. The rust removing device for the construction steel bars as claimed in claim 2, which is characterized in that: an auxiliary cavity (411) is hollowed in the central derusting ball (41), one end of the auxiliary cavity (411) is fixedly provided with an auxiliary elastic sheet (412) and is isolated from the outside through the auxiliary elastic sheet (412), the auxiliary spring plate (412) protrudes towards the direction far away from the auxiliary cavity (411), the protruding side of the auxiliary spring plate is fixed with the central rust removing mounting strip (42), the center of the auxiliary cavity (411) is tightly attached to one end of the auxiliary connecting rod (413), the other end of the auxiliary connecting rod (413) is fixed with a pushing strip (414), the two ends of the pushing strip (414) are respectively connected with one end of two rotating rods (415) in a sliding way, an arc-shaped auxiliary rust removing plate (416) is fixed at the other end of the rotating rod (415), the rotating rod (415) is rotatably connected with the circle center of the central derusting ball (41) and the connection position is positioned between the two ends of the rotating rod (415), one side of the arc-shaped auxiliary rust removing plate (416) far away from the rotating rod (415) is arranged in a sawtooth shape.
5. A rust removing device for construction steel bars according to claim 3, characterized in that: one side that marginal rust cleaning ball (51) are located hemisphere rust cleaning shell fragment (3) sets up for the cockscomb structure, the marginal rust cleaning pushes away one end that strip (53) kept away from marginal rust cleaning ball (51) and is fixed with protruding side center department of air-blowing shell fragment (32), air-blowing shell fragment (32) are fixed between air-blowing chamber (33) and rust cleaning chamber (31) and to rust cleaning chamber (31) inside arch, air-blowing chamber (33) are close to hemisphere rust cleaning shell fragment (3) protruding side and are passed through air-blowing port (34) and external intercommunication, air-blowing port (34) and hemisphere rust cleaning shell fragment (3) protruding side junction's diameter is less than with the diameter of air-blowing chamber (33) junction.
6. The rust removing device for the construction steel bars as claimed in claim 1, which is characterized in that: supplementary rust cleaning cavity (11) are formed between the sunken side of hemisphere rust cleaning shell fragment (3) and device main part (1) inboard, supplementary rust cleaning cavity (11) and auxiliary drive cavity (12) intercommunication, the part that lies in between per two adjacent hemisphere rust cleaning shell fragments (3) on device main part (1) is seted up in auxiliary drive cavity (12), auxiliary drive cavity (12) and external intercommunication department closely laminate with supplementary rust cleaning actuating lever (6) lateral wall, supplementary rust cleaning actuating lever (6) both ends are located inside auxiliary drive cavity (12) and rust cleaning passageway (2) respectively, and the diameter at supplementary rust cleaning actuating lever (6) both ends all is greater than the diameter of middle section part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110364124.8A CN113020023A (en) | 2021-04-03 | 2021-04-03 | Construction steel bar rust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110364124.8A CN113020023A (en) | 2021-04-03 | 2021-04-03 | Construction steel bar rust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113020023A true CN113020023A (en) | 2021-06-25 |
Family
ID=76453700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110364124.8A Withdrawn CN113020023A (en) | 2021-04-03 | 2021-04-03 | Construction steel bar rust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113020023A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120000354A (en) * | 2010-06-25 | 2012-01-02 | 만도정공주식회사 | Spiral cleaning apparatus of large size bolt and nut |
| CN209502344U (en) * | 2019-01-27 | 2019-10-18 | 惠州市双诚五金压铸制品有限公司 | A kind of cleaning device of hardware die casting tapped through hole |
| CN209849372U (en) * | 2019-04-01 | 2019-12-27 | 贵州煜明精密模具有限公司 | Grain groove cleaning device for hardware threaded screw rod |
| CN211134730U (en) * | 2019-10-29 | 2020-07-31 | 丽水市英特轴承有限公司 | Ball screw belt cleaning device |
| CN212664303U (en) * | 2020-06-19 | 2021-03-09 | 山东电力建设第三工程有限公司 | Threaded screw rod cleaning device |
| CN112588637A (en) * | 2020-12-16 | 2021-04-02 | 南京利营池商贸有限公司 | Equipment for cleaning screw thread rusts |
-
2021
- 2021-04-03 CN CN202110364124.8A patent/CN113020023A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120000354A (en) * | 2010-06-25 | 2012-01-02 | 만도정공주식회사 | Spiral cleaning apparatus of large size bolt and nut |
| CN209502344U (en) * | 2019-01-27 | 2019-10-18 | 惠州市双诚五金压铸制品有限公司 | A kind of cleaning device of hardware die casting tapped through hole |
| CN209849372U (en) * | 2019-04-01 | 2019-12-27 | 贵州煜明精密模具有限公司 | Grain groove cleaning device for hardware threaded screw rod |
| CN211134730U (en) * | 2019-10-29 | 2020-07-31 | 丽水市英特轴承有限公司 | Ball screw belt cleaning device |
| CN212664303U (en) * | 2020-06-19 | 2021-03-09 | 山东电力建设第三工程有限公司 | Threaded screw rod cleaning device |
| CN112588637A (en) * | 2020-12-16 | 2021-04-02 | 南京利营池商贸有限公司 | Equipment for cleaning screw thread rusts |
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Application publication date: 20210625 |
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| WW01 | Invention patent application withdrawn after publication |