CN103128638B - A kind of derusting device of total sub-semigroup steel tube derusting machine - Google Patents
A kind of derusting device of total sub-semigroup steel tube derusting machine Download PDFInfo
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- CN103128638B CN103128638B CN201310094867.3A CN201310094867A CN103128638B CN 103128638 B CN103128638 B CN 103128638B CN 201310094867 A CN201310094867 A CN 201310094867A CN 103128638 B CN103128638 B CN 103128638B
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Abstract
The invention provides a kind of derusting device of total sub-semigroup steel tube derusting machine, belong to field of mechanical technique.The derusting device it solving existing total sub-semigroup steel tube derusting machine effectively carries out eliminating rust etc. technical problem to whole piece total sub-semigroup steel pipe.The derusting device of this kind of total sub-semigroup steel tube derusting machine, it is characterized in that, comprise rust cleaning ring, rust cleaning ring has the through hole passed for steel pipe, the side of rust cleaning ring is fixed with some fixed covers, the axis of fixed cover is parallel and crossing with the axis of through hole with the side of rust cleaning ring, and the inner of fixed cover has brush, is provided with the adjusting part that brush can be made along the movement of fixed cover axis direction between fixed cover and brush.The present invention has can effectively to the advantage that total sub-semigroup steel pipe eliminates rust.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of total sub-semigroup steel tube derusting machine, particularly a kind of derusting device of total sub-semigroup steel tube derusting machine.
Background technology
Scaffold refers to that job site is the various supports that operative also solves vertically and horizontal transport is set up, and the safety scaffold at present in order to produce all is built by steel pipe.Scaffold adopts ferrous material to make, and due to building site bad environments, scaffold surface can be covered with rust staining after a single use, needs to safeguard japanning to scaffold, therefore need the rust staining removing scaffold surface before upper once use.
The operation of current rust cleaning adopts machine to complete, such as scaffold steel-pipe cleaner disclosed in Chinese patent literature [CN201632893U], is made up of axle, bearing box, adjusting screw(rod), spring storehouse, band steel, locking nut, wire wheel, V belt, steel pipe location iron ring, the first motor, the second motor, cleaning intensity adjustment rotating disk, support.This patent is rotated by wire wheel and steel tube surface rubs removes rust staining, and when operating common scaffold, this cleaning function well completes the operation of rust cleaning; But when eliminating rust to total sub-semigroup, due to the steel pipe of total sub-semigroup having a bowl buckle joint, can not eliminate rust to whole piece steel pipe fast and effectively, and descaling machine can collide with bowl button at operation wire wheel, causes the damage of descaling machine.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of derusting device of total sub-semigroup steel tube derusting machine, this derusting device has and is applicable to total sub-semigroup and the effective feature that eliminates rust.
Object of the present invention realizes by following technical proposal: a kind of derusting device of total sub-semigroup steel tube derusting machine, it is characterized in that, comprise rust cleaning ring, described rust cleaning ring has the through hole passed for steel pipe, the side of described rust cleaning ring is fixed with some fixed covers, the axis of described fixed cover is parallel and crossing with the axis of through hole with the side of rust cleaning ring, the inner of described fixed cover has brush, is provided with the adjusting part that brush can be made along the movement of fixed cover axis direction between described fixed cover and brush.
One end of brush passes fixed cover, steel pipe through time brush and steel pipe surface tightly against, the rust staining of steel tube surface is removed, when eliminating rust, steel pipe rotates, rust cleaning ring moving axially along steel pipe, steel pipe through through hole and brush against, steel pipe rotates brush and the rust staining of steel tube surface removes by steel tube surface relative sliding, only rust cleaning ring need be lifted down from steel pipe another section putting into steel pipe again when rust cleaning ring moves to bowl buckle joint place and continue rust cleaning, adjusting part can reduce brush when brush paint removal because the vibration of the uneven generation of steel tube surface, ensure that brush contacts with steel tube surface all the time.
In the derusting device of above-mentioned total sub-semigroup steel tube derusting machine, described adjusting part comprises the pad one of the one end being fixed on brush, buffer spring, regulating spring, movable sleeve and bolt, described buffer spring is set on brush, one end of buffer spring and pad one against, the other end and fixed cover against, one end of described movable sleeve and one end of fixed cover are fixed, described bolt is threaded with the other end of movable sleeve, described regulating spring is positioned at movable sleeve, one end of regulating spring and pad one against, the other end of regulating spring and the end of bolt against.Brush is between buffer spring and regulating spring, elastic force when static between buffer spring and regulating spring reaches balance, brush stretches out fixed cover and is positioned at certain position, because the relative surface of steel plate of rust staining is protruding, therefore brush can be subject to the power of axial direction when eliminating rust, regulating spring and buffer spring play the effect of buffering, reduce the vibration at rust cleaning ring, make simultaneously brush all the time with the surface of steel pipe against, brush can wear and tear after a long time use, the length that brush stretches out fixed cover can reduce, by adjusting bolt, the elastic force of regulating spring being become regulates greatly brush to stretch out the length of fixed cover, ensure brush all the time with the surface contact of steel pipe.
As another kind of situation, in the derusting device of above-mentioned total sub-semigroup steel tube derusting machine, described adjusting part comprises the pad one of the one end being fixed on brush, buffer spring and cover plate, described buffer spring is set on brush, one end of buffer spring and pad one against, one end of described cover plate offers groove, and the cell wall of described groove offers internal thread, described cover plate is threaded with fixed cover, the groove bottom of above-mentioned pad one and groove against.By the length regulating the length adjustment brush be threaded between cover plate and fixed cover to stretch out fixed cover.
In the derusting device of above-mentioned total sub-semigroup steel tube derusting machine, described rust cleaning ring comprises the fixed head offering breach one and the rotor plate offering breach two, described breach one and breach two all semicirculars in shape and size is identical, one end of described rotor plate and one end of fixed head hinged, be provided with latch-up structure rotor plate and fixed head locked when breach one and breach two form above-mentioned through hole between the other end of described rotor plate and the other end of fixed head.Fixed head and rotor plate can be opened along pin joint, conveniently will eliminate rust ring set on steel pipe, after rust cleaning ring set to steel pipe, fixed head and rotor plate are closed and locked by latch-up structure, open latch-up structure when encountering the bowl buckle joint of steel pipe and rust cleaning ring is taken down from steel pipe another section of continuation rust cleaning being set to steel pipe, easy to operate.
In the derusting device of above-mentioned total sub-semigroup steel tube derusting machine, described latch-up structure comprises the sticking department one of the other end projection relatively rotating plate, the sticking department two of the other end projection of opposing fixed plate, adjusting nut one, locking spring and securing rod, described sticking department one offers lock hole, described sticking department two offers opening, described securing rod has the Access Division of connecting portion and opposing connections bending, described connecting portion is through opening and lock hole, described Access Division and sticking department two against, one end of described connecting portion offers screw thread, described adjusting nut one is threaded in one end of connecting portion, described locking spring is set on connecting portion, one end of locking spring and adjusting nut one against, the other end and sticking department one against.Locking spring make securing rod lock time Access Division all the time with sticking department against, prevent both from unclamping when eliminating rust by the frictional force between Access Division and sticking department, adjusting nut one can regulate the elastic force of locking spring, also facilitates the switch of securing rod when making the frictional force between Access Division and sticking department be in rust cleaning while not unclamping.
In the derusting device of above-mentioned total sub-semigroup steel tube derusting machine, one end of described rotor plate is raised with articulated section one, one end of described fixed head is raised with and is parallel to each other and has articulated section two and the articulated section three in gap, also hinge bar is provided with between described rotor plate and fixed head, described hinge bar comprises bar portion and is positioned at the rotation section of one end in bar portion, described rotary part between articulated section two and articulated section three and by jointed shaft through articulated section two and articulated section three hinged fixing, described bar portion is through articulated section one, the other end in described bar portion has been threaded adjusting nut two, holddown spring is provided with between described adjusting nut two and articulated section one, described holddown spring is set in bar portion.Bar portion drives rotor plate to rotate along jointed shaft, holddown spring can all the time by articulated section one and articulated section two and articulated section three against, make between rotor plate and fixed head, to keep compact, adjusting nut two can regulate the elastic force of holddown spring, and articulated section one can be rotated freely with articulated section two and articulated section three.
In the derusting device of above-mentioned total sub-semigroup steel tube derusting machine, described articulated section two and articulated section three have the arc surface of semicircular in shape, the arc surface of described articulated section one and articulated section two and articulated section three against.When rotor plate and fixed head rotate along jointed shaft rotor plate articulated section one along the arc surface of this articulated section two and articulated section three rotate and all the time against, ensure smoothness when rotating of rotor plate and fixed head and compact.
In the derusting device of above-mentioned total sub-semigroup steel tube derusting machine, described fixed cover comprises the protruding lug boss in the form of a ring of one end madial wall of body and opposing body, described buffer spring and lug boss against, the madial wall of the other end of described body offers internal thread, one end of described movable sleeve is threaded with the other end of body, the other end of described movable sleeve is welded with nut, and described bolts and nuts are threaded.
In the derusting device of above-mentioned total sub-semigroup steel tube derusting machine, described brush is the cable wire head of some steel wire strand volumes.Cable wire head be from steel cable rope cut down a bit of, firm tapered end can fast by the rust staining of steel tube surface peel off steel pipe.
In the derusting device of above-mentioned total sub-semigroup steel tube derusting machine, between described pad one and regulating spring, be also provided with pad two.The diameter of pad two is greater than pad one has enough contact surfaces with regulating spring.
Compared with prior art, the derusting device of this total sub-semigroup steel tube derusting machine has the following advantages:
1, the ring that eliminates rust adopts the structure of fixed head and rotor plate to be easy to load onto steel pipe or disassemble from steel pipe, can effectively eliminate rust to total sub-semigroup steel pipe, and easy to operate.
2, the balance by controlling elastic force between buffer spring and regulating spring reaches and controls the length that brush stretches out fixed cover, simultaneous buffering spring and regulating spring play the effect of buffering when brush eliminates rust, reduce the vibration of rust cleaning ring, make brush can be resisted against the surface of steel pipe all the time, guarantee rust staining all to remove.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 of the present inventionly faces structural representation.
Fig. 3 is side-looking structural representation of the present invention.
Fig. 4 is the exploded perspective view of adjusting part in the present invention.
In figure, 211, rust cleaning ring; 212, through hole; 213, gag lever post; 221, fixed head; 222, breach one; 223, sticking department two; 223a, opening; 224, articulated section two; 225, articulated section three; 231, rotor plate; 232, breach two; 233, sticking department one; 234, articulated section one; 311, fixed cover; 321, brush; 322, pad one; 331, buffer spring; 341, pad two; 351, regulating spring; 361, movable sleeve; 362, nut; 371, bolt; 411, securing rod; 421, connecting portion; 422, adjusting nut one; 423, locking spring; 431, Access Division; 511, hinge bar; 521, jointed shaft; 522, adjusting nut two; 523, holddown spring.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one
As shown in Figures 1 to 4, a kind of derusting device of total sub-semigroup steel tube derusting machine, comprise rust cleaning ring 211, rust cleaning ring 211 has the through hole 212 passed for steel pipe, the side of rust cleaning ring 211 is fixed with some fixed covers 311, the axis of fixed cover 311 is parallel and crossing with the axis of through hole 212 with the side of rust cleaning ring 211, the side face of rust cleaning ring 211 is fixed with gag lever post 213, gag lever post 213 and the center towards through hole 212, the inner of fixed cover 311 has brush 321, brush 321 is the cable wire head of some steel wire strand volumes, cable wire head be from steel cable rope cut down a bit of, steel cable rope can have been bought by market, in the present embodiment one, the length of cable wire head is 5cm, the adjusting part that brush 321 can be made along the movement of fixed cover 311 axis direction is provided with between fixed cover 311 and brush 321.
As shown in Figures 1 to 4, adjusting part comprises the pad 1 of the one end being fixed on brush 321, buffer spring 331, regulating spring 351, movable sleeve 361 and bolt 371, buffer spring 331 is set on brush 321, fixed cover 311 comprises the protruding lug boss in the form of a ring of one end madial wall of body and opposing body, the madial wall of the other end of body offers internal thread, one end of buffer spring 331 and pad 1 against, the other end and lug boss against, one end of movable sleeve 361 is threaded fixing with body, the other end of movable sleeve 361 is welded with nut 362, bolt 371 is threaded with the nut 362 of the other end of movable sleeve 361, regulating spring 351 is positioned at movable sleeve 361, one end of regulating spring 351 and pad 1 against, the other end of regulating spring 351 and the end of bolt 371 against, pad 2 341 is also provided with between pad 1 and regulating spring 351, the diameter of pad 2 341 is greater than pad 1 has enough contact surfaces with regulating spring 351.Brush 321 is between buffer spring 331 and regulating spring 351, elastic force when static between buffer spring 331 and regulating spring 351 reaches balance, brush 321 stretches out fixed cover 311 and is positioned at certain position, because the relative surface of steel plate of rust staining is protruding, therefore brush 321 can be subject to the power of axial direction when eliminating rust, regulating spring 351 and buffer spring 331 play the effect of buffering, brush 321 can wear and tear after a long time use, the length that brush 321 stretches out fixed cover 311 can reduce, by adjusting bolt 371, the elastic force of regulating spring 351 being become regulates greatly brush 321 to stretch out the length of fixed cover 311.
As shown in Figure 1 to Figure 3, rust cleaning ring 211 comprises the fixed head 221 offering breach 1 and the rotor plate 231 offering breach 2 232, breach 1 and breach 2 232 all semicirculars in shape and size is identical, one end of rotor plate 231 and one end of fixed head 221 hinged, be provided with latch-up structure that rotor plate 231 and fixed head 221 lock between the other end of rotor plate 231 and the other end of fixed head 221 when breach 1 and breach 2 232 form through hole 212.Latch-up structure comprises the sticking department 1 of the other end projection relatively rotating plate 231, the sticking department 2 223 of the other end projection of opposing fixed plate 221, adjusting nut 1, locking spring 423 and securing rod 411, sticking department 1 offers lock hole, sticking department 2 223 offers opening 223a, securing rod 411 has the Access Division 431 of connecting portion 421 and opposing connections 421 bending, connecting portion 421 is through opening 223a and lock hole, Access Division 431 and sticking department 2 223 against, one end of connecting portion 421 offers screw thread, adjusting nut 1 is threaded in one end of connecting portion 421, locking spring 423 is set on connecting portion 421, one end of locking spring 423 and adjusting nut 1 against, the other end and sticking department 1 against.First securing rod 411 is embedded in the opening 223a of sticking department 2 223 when locking, lock against by fixed head 221 and rotor plate 231 at embedding Access Division 431 and the sticking department 2 223 of making of lock lever 411, fixed head 221 and rotor plate 231 can be opened along pin joint, conveniently rust cleaning ring 211 is set on steel pipe, after rust cleaning ring 211 is set to steel pipe, fixed head 221 and rotor plate 231 are closed and locked by securing rod 411, open securing rod 411 when encountering the bowl buckle joint of steel pipe and rust cleaning ring 211 is taken down from steel pipe another section of continuation rust cleaning being set to steel pipe.Locking spring 423 make securing rod 411 lock time Access Division 431 all the time with sticking department against, prevent both from unclamping when eliminating rust by the frictional force between Access Division 431 and sticking department, adjusting nut 1 can regulate the elastic force of locking spring 423, also facilitates the switch of securing rod 411 when making the frictional force between Access Division 431 and sticking department be in rust cleaning while not unclamping.One end of rotor plate 231 is raised with articulated section 1, one end of fixed head 221 is raised with and is parallel to each other and has articulated section 2 224 and the articulated section 3 225 in gap, hinge bar 511 is also provided with between rotor plate 231 and fixed head 221, hinge bar 511 comprises bar portion and is positioned at the rotation section of one end in bar portion, rotary part between articulated section 2 224 and articulated section 3 225 and by jointed shaft 521 through articulated section 2 224 and articulated section 3 225 hinged fixing, articulated section 2 224 and articulated section 3 225 have the arc surface of semicircular in shape, the arc surface of articulated section 1 and articulated section 2 224 and articulated section 3 225 against.When rotor plate 231 and fixed head 221 rotate along jointed shaft 521 rotor plate 231 articulated section 1 along the arc surface of this articulated section 2 224 and articulated section 3 225 rotate and all the time against.Bar portion is through articulated section 1, and the other end in bar portion has been threaded adjusting nut 2 522, and be provided with holddown spring 523 between adjusting nut 2 522 and articulated section 1, holddown spring 523 is set in bar portion.Bar portion drives rotor plate 231 to rotate along jointed shaft 521, holddown spring 523 can all the time by articulated section 1 and articulated section 2 224 and articulated section 3 225 against, make to keep compact between rotor plate 231 and fixed head 221, adjusting nut 2 522 can regulate the elastic force of holddown spring 523, and articulated section 1 can be rotated freely with articulated section 2 224 and articulated section 3 225.
As shown in Figure 1 to Figure 3, in the present embodiment one, fixed cover 311 has eight, corresponding cable wire head is also eight, four fixed covers 311 are positioned at rust cleaning ring 211 1 side, other four are positioned at rust cleaning ring 211 another side, the side of fixed head 221 and rotor plate 231 is all fixed with four fixed covers 311, the angle being positioned at the adjacent fixed cover 311 in same side of rust cleaning ring 211 is 90 °.
When eliminating rust, steel pipe rotates, gag lever post 213 can prevent rust cleaning ring 211 along with rotation, rust cleaning ring 211 moving axially along steel pipe, steel pipe through through hole 212 and brush 321 against, steel pipe rotates brush 321 and is removed by the rust staining of steel tube surface with steel tube surface relative sliding, only rust cleaning ring 211 need be lifted down from steel pipe another section putting into steel pipe again when rust cleaning ring 211 moves to bowl buckle joint place and continue rust cleaning, buffer spring 331 and regulating spring 351 can reduce brush 321 when brush 321 paint removal because the vibration of the uneven generation of steel tube surface, ensure that brush 321 contacts with steel tube surface all the time.
Embodiment two
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: adjusting part comprises the pad one of the one end being fixed on brush, buffer spring and cover plate, buffer spring is set on brush, one end of buffer spring and pad one against, one end of cover plate offers groove, the cell wall of groove offers internal thread, and cover plate is threaded with fixed cover, the groove bottom of pad one and groove against.By the length regulating the length adjustment brush be threaded between cover plate and fixed cover to stretch out fixed cover.
Embodiment three
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: latch-up structure comprises the sticking department one of the other end projection relatively rotating plate, the sticking department two of the other end projection of opposing fixed plate and screw, sticking department one and sticking department two can mutually against, sticking department one is offered screw hole one, sticking department two offers screw hole two, the hole wall of screw hole two offers internal thread, screw hole one is connected with screw hole two, and bolts through bolt holes one is threaded with screw hole two.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ rust cleaning ring 211 herein; Through hole 212; Gag lever post 213; Fixed head 221; Breach 1; Sticking department 2 223; Opening 223a; Articulated section 2 224; Articulated section 3 225; Rotor plate 231; Breach 2 232; Sticking department 1; Articulated section 1; Fixed cover 311; Brush 321; Pad 1; Buffer spring 331; Pad 2 341; Regulating spring 351; Movable sleeve 361; Nut 362; Bolt 371; Securing rod 411; Connecting portion 421; Adjusting nut 1; Locking spring 423; Access Division 431; Hinge bar 511; Jointed shaft 521; Adjusting nut 2 522; Term such as holddown spring 523 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. the derusting device of a total sub-semigroup steel tube derusting machine, it is characterized in that, comprise rust cleaning ring (211), described rust cleaning ring (211) has the through hole (212) passed for steel pipe, the side of described rust cleaning ring (211) is fixed with some fixed covers (311), the axis of described fixed cover (311) is parallel and crossing with the axis of through hole (212) with the side of rust cleaning ring (211), the inner of described fixed cover (311) has brush (321), the adjusting part that brush (321) can be made along fixed cover (311) axis direction movement is provided with between described fixed cover (311) and brush (321).
2. the derusting device of total sub-semigroup steel tube derusting machine according to claim 1, it is characterized in that, described adjusting part comprises the pad one (322) of the one end being fixed on brush (321), buffer spring (331), regulating spring (351), movable sleeve (361) and bolt (371), described buffer spring (331) is set on brush (321), one end of buffer spring (331) and pad one (322) against, the other end and fixed cover (311) against, one end of described movable sleeve (361) and one end of fixed cover (311) are fixed, described bolt (371) is threaded with the other end of movable sleeve (361), described regulating spring (351) is positioned at movable sleeve (361), one end of regulating spring (351) and pad one (322) against, the other end of regulating spring (351) and the end of bolt (371) against.
3. the derusting device of total sub-semigroup steel tube derusting machine according to claim 1, it is characterized in that, described adjusting part comprises the pad one (322) of the one end being fixed on brush (321), buffer spring (331) and cover plate, described buffer spring (331) is set on brush (321), one end of buffer spring (331) and pad one (322) against, one end of described cover plate offers groove, the cell wall of described groove offers internal thread, described cover plate is threaded with fixed cover (311), the groove bottom of above-mentioned pad one (322) and groove against.
4. the derusting device of the total sub-semigroup steel tube derusting machine according to claim 1 or 2 or 3, it is characterized in that, described rust cleaning ring (211) comprises the fixed head (221) offering breach one (222) and the rotor plate (231) offering breach two (232), described breach one (222) is with the equal semicircular in shape of breach two (232) and size is identical, one end of described rotor plate (231) and one end of fixed head (221) hinged, latch-up structure rotor plate (231) and fixed head (221) locked when breach one (222) and breach two (232) form above-mentioned through hole (212) is provided with between the other end of described rotor plate (231) and the other end of fixed head (221).
5. the derusting device of total sub-semigroup steel tube derusting machine according to claim 4, it is characterized in that, described latch-up structure comprises the sticking department one (233) of the other end projection relatively rotating plate (231), the sticking department two (223) of the other end projection of opposing fixed plate (221), adjusting nut one (422), locking spring (423) and securing rod (411), described sticking department one (233) offers lock hole, described sticking department two (223) offers opening (223a), described securing rod (411) has the Access Division (431) that connecting portion (421) and opposing connections (421) bend, described connecting portion (421) is through opening (223a) and lock hole, described Access Division (431) and sticking department two (223) against, one end of described connecting portion (421) offers screw thread, described adjusting nut one (422) is threaded in one end of connecting portion (421), described locking spring (423) is set on connecting portion (421), one end of locking spring (423) and adjusting nut one (422) against, the other end and sticking department one (233) against.
6. the derusting device of total sub-semigroup steel tube derusting machine according to claim 4, it is characterized in that, one end of described rotor plate (231) is raised with articulated section one (234), one end of described fixed head (221) is raised with and is parallel to each other and has articulated section two (224) and the articulated section three (225) in gap, hinge bar (511) is also provided with between described rotor plate (231) and fixed head (221), described hinge bar (511) comprises bar portion and is positioned at the rotation section of one end in bar portion, described rotary part between articulated section two (224) and articulated section three (225) and by jointed shaft (521) through articulated section two (224) and articulated section three (225) hinged fix, described bar portion is through articulated section one (234), the other end in described bar portion has been threaded adjusting nut two (522), holddown spring (523) is provided with between described adjusting nut two (522) and articulated section one (234), described holddown spring (523) is set in bar portion.
7. the derusting device of total sub-semigroup steel tube derusting machine according to claim 6, it is characterized in that, described articulated section two (224) and articulated section three (225) have the arc surface of semicircular in shape, the arc surface of described articulated section one (234) and articulated section two (224) and articulated section three (225) against.
8. the derusting device of total sub-semigroup steel tube derusting machine according to claim 2, it is characterized in that, described fixed cover (311) comprises the protruding lug boss in the form of a ring of one end madial wall of body and opposing body, described buffer spring (331) and lug boss against, the madial wall of the other end of described body offers internal thread, one end of described movable sleeve (361) is threaded with the other end of body, the other end of described movable sleeve (361) is welded with nut (362), described bolt (371) is threaded with nut (362).
9. the derusting device of the total sub-semigroup steel tube derusting machine according to claim 1 or 2 or 3, is characterized in that, described brush (321) is the cable wire head of some steel wire strand volumes.
10. the derusting device of the total sub-semigroup steel tube derusting machine according to claim 2 or 8, is characterized in that, is also provided with pad two (341) between described pad one (322) and regulating spring (351).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310094867.3A CN103128638B (en) | 2013-03-22 | 2013-03-22 | A kind of derusting device of total sub-semigroup steel tube derusting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310094867.3A CN103128638B (en) | 2013-03-22 | 2013-03-22 | A kind of derusting device of total sub-semigroup steel tube derusting machine |
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| CN103128638A CN103128638A (en) | 2013-06-05 |
| CN103128638B true CN103128638B (en) | 2015-09-30 |
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| CN201310094867.3A Active CN103128638B (en) | 2013-03-22 | 2013-03-22 | A kind of derusting device of total sub-semigroup steel tube derusting machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522153B (en) * | 2013-09-25 | 2016-03-09 | 天津市永昌焊丝有限公司 | Friction type wire rod rust removal equipment |
| CN106944907B (en) * | 2017-05-04 | 2023-07-25 | 广东工业大学 | Rust removal equipment |
| CN117086760B (en) * | 2023-10-20 | 2024-02-09 | 山西六建集团有限公司 | Surface rust removing device for assembled steel structure |
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| US5168660A (en) * | 1992-06-12 | 1992-12-08 | Smith Raymond A | Tubing abrasive cleaning device |
| US5946757A (en) * | 1997-03-06 | 1999-09-07 | Oliveira; Paul L | 360° thread cleaner |
| CN201664874U (en) * | 2009-12-23 | 2010-12-08 | 台山市金桥铝型材厂有限公司 | Aluminum bar flushing device |
| CN102151638A (en) * | 2011-03-21 | 2011-08-17 | 贾韶强 | Semi-automatic derusting and paint spraying device for surface of metal tube and derusting and paint spraying method thereof |
| CN203141278U (en) * | 2013-03-22 | 2013-08-21 | 方远建设集团股份有限公司 | Rust removing device of bowl-fastened-type scaffold steel tube rust removing machine |
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2013
- 2013-03-22 CN CN201310094867.3A patent/CN103128638B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5168660A (en) * | 1992-06-12 | 1992-12-08 | Smith Raymond A | Tubing abrasive cleaning device |
| US5946757A (en) * | 1997-03-06 | 1999-09-07 | Oliveira; Paul L | 360° thread cleaner |
| CN201664874U (en) * | 2009-12-23 | 2010-12-08 | 台山市金桥铝型材厂有限公司 | Aluminum bar flushing device |
| CN102151638A (en) * | 2011-03-21 | 2011-08-17 | 贾韶强 | Semi-automatic derusting and paint spraying device for surface of metal tube and derusting and paint spraying method thereof |
| CN203141278U (en) * | 2013-03-22 | 2013-08-21 | 方远建设集团股份有限公司 | Rust removing device of bowl-fastened-type scaffold steel tube rust removing machine |
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| CN103128638A (en) | 2013-06-05 |
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Denomination of invention: A derusting device of bowl buckle type steel pipe derusting machine Effective date of registration: 20201129 Granted publication date: 20150930 Pledgee: Pudong Development Bank, Shanghai, Shanghai, Taizhou Jiaojiang branch Pledgor: FANGYUAN CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2020330001089 |
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Date of cancellation: 20220614 Granted publication date: 20150930 Pledgee: Pudong Development Bank, Shanghai, Shanghai, Taizhou Jiaojiang branch Pledgor: FANGYUAN CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2020330001089 |