CN103128639B - A kind of total sub-semigroup steel tube derusting machine - Google Patents
A kind of total sub-semigroup steel tube derusting machine Download PDFInfo
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- CN103128639B CN103128639B CN201310095383.0A CN201310095383A CN103128639B CN 103128639 B CN103128639 B CN 103128639B CN 201310095383 A CN201310095383 A CN 201310095383A CN 103128639 B CN103128639 B CN 103128639B
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Abstract
The invention provides a kind of total sub-semigroup steel tube derusting machine, belong to field of mechanical technique.It solve existing total sub-semigroup steel tube derusting machine and can not carry out eliminating rust etc. technical problem to whole piece total sub-semigroup steel pipe fast and effectively.This a kind of total sub-semigroup steel tube derusting machine, comprise frame and rust cleaning ring, one end of frame is fixed with reducing motor, the other end of frame is provided with holder, frame sidepiece is fixed with pin vertically, rust cleaning ring has the through hole passed for steel pipe, rust cleaning ring side face on be fixed with can with pin against gag lever post, 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, the inner of fixed cover has brush, the adjusting part that brush can be made along the movement of fixed cover axis direction is provided with between fixed cover and brush.The present invention has and effectively can carry out rust cleaning advantage to total sub-semigroup steel pipe.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of scaffolding steel pipe rust remover, particularly a kind 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 total sub-semigroup steel tube derusting machine, this rust remover 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 total sub-semigroup steel tube derusting machine, it is characterized in that, comprise frame and rust cleaning ring, one end of described frame is fixed with reducing motor, the other end of frame is provided with holder, steel pipe can be positioned between reducing motor and holder along machine frame movement by described holder, described frame sidepiece is fixed with pin vertically, described rust cleaning ring has the through hole passed for steel pipe, the side face of described rust cleaning ring is fixed with can with pin against gag lever post, 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, the adjusting part that brush can be made along the movement of fixed cover axis direction is provided with between described fixed cover and brush.
Steel pipe is fixed between motor and holder, rust cleaning ring set is on steel pipe, one end of brush passes fixed cover, steel pipe through time brush and steel pipe surface tightly against, during rust cleaning, driven by motor steel pipe rotates, gag lever post and pin are against preventing from eliminating rust ring along with rotation, rust cleaning ring moving axially along steel pipe, 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 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 above-mentioned total sub-semigroup steel tube derusting machine, described adjusting part comprises the pad one of the other 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 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 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 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 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 above-mentioned total sub-semigroup steel tube derusting machine, described holder comprises pedestal and regulating shaft, described regulating shaft offers external screw thread, described regulating shaft is threaded with pedestal through pedestal, one end of described regulating shaft is fixed with crank, the other end of described regulating shaft is provided with tapered jacking block one by bearing, and inner ring and the regulating shaft of described bearing are fixed, and outer ring and the jacking block one of bearing are fixed.
In above-mentioned total sub-semigroup steel tube derusting machine, the end winding support of the output shaft of described reducing motor has tapered jacking block two, and the distance between described jacking block two and horizontal plane is greater than the distance between jacking block one and horizontal plane.By rotating the distance between crank adjustment jacking block one and jacking block two during positioning steel tube, the two ends making steel pipe respectively with jacking block one and jacking block two taper surface against, rotating crank again makes jacking block one and jacking block two are fixed by steel pipe, jacking block two makes steel pipe tilt after positioning higher than jacking block one, therefore eliminate rust rust cleaning ring set in the highest one end of steel pipe, when steel pipe rotates, rust cleaning ring at the uniform velocity can slide to one end that steel pipe is lower, realizes the whole rust cleaning with steel pipe.
In above-mentioned total sub-semigroup steel tube derusting machine, described frame is fixed with guide rail along on its axis, and the pedestal lower end of described holder offers groove, and described guide rail can embed in groove.Holder can promote move along guide rail by workman, according to the distance between the steel pipe adjustment of different length with reducing motor, can position, increase the scope of application to the steel pipe of different length.
Compared with prior art, 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.
3, jacking block two makes steel pipe be obliquely installed when locating higher than jacking block one, and when eliminating rust, rust cleaning ring can at the uniform velocity slide along steel pipe automatically, guarantees, by the rust staining removing on steel pipe, to decrease the workload of workman simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 be eliminate rust in the present invention ring and brush assembling perspective view.
Fig. 3 be eliminate rust in the present invention ring and brush assembling face structural representation.
Fig. 4 be eliminate rust in the present invention ring and brush assembling side-looking structural representation.
Fig. 5 is the exploded perspective view of adjusting part in the present invention.
In figure, 111, frame; 112, guide rail; 113, pin; 121, reducing motor; 122, jacking block two; 131, holder; 132, pedestal; 133, regulating shaft; 134, crank; 135, jacking block one; 211, eliminate rust 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; 611, steel pipe.
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 5, a kind of total sub-semigroup steel tube derusting machine, comprise frame 111 and rust cleaning ring 211, one end of frame 111 is fixed with reducing motor 121, reducing motor 121 in the present embodiment one is that market can have been bought, the YCJ series of gear reductions machine that such as Zibo Fu Mate drive apparatus Co., Ltd produces, the other end of frame 111 is provided with holder 131, holder 131 can move along frame 111 and be positioned between reducing motor 121 and holder 131 by steel pipe 611, frame 111 sidepiece is fixed with pin 113 vertically, as shown in Figure 2, rust cleaning ring 211 has the through hole 212 passed for steel pipe 611, rust cleaning ring 211 side face on be fixed with can with pin 113 against gag lever post 213, 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 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 2 to 5, 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 Figures 2 to 4, 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 611, after rust cleaning ring 211 is set to steel pipe 611, 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 611 and rust cleaning ring 211 is taken down from steel pipe 611 another section of continuation rust cleaning being set to steel pipe 611.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 Figures 2 to 4, 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 °.
As shown in Figure 1, holder 131 comprises pedestal 132 and regulating shaft 133, regulating shaft 133 offers external screw thread, regulating shaft 133 is threaded with pedestal 132 through pedestal 132, one end of regulating shaft 133 is fixed with crank 134, the other end of regulating shaft 133 is provided with tapered jacking block 1 by bearing, and inner ring and the regulating shaft 133 of bearing are fixed, and outer ring and the jacking block 1 of bearing are fixed.The end winding support of the output shaft of reducing motor 121 has tapered jacking block 2 122, and the distance between jacking block 2 122 and horizontal plane is greater than the distance between jacking block 1 and horizontal plane.The distance between jacking block 1 and jacking block 2 122 is regulated by rotation crank 134 during positioning steel tube 611, the two ends making steel pipe 611 respectively with jacking block 1 and jacking block 2 122 taper surface against, rotating crank 134 again makes jacking block 1 and jacking block 2 122 are fixed by steel pipe 611, jacking block 2 122 makes steel pipe 611 tilt after positioning higher than jacking block 1, therefore eliminate rust and rust cleaning ring 211 is enclosed within the highest one end of steel pipe 611, the ring 211 that eliminates rust when steel pipe 611 rotates at the uniform velocity can slide to one end that steel pipe 611 is lower, realizes the whole rust cleaning with steel pipe 611.Frame 111 is fixed with guide rail 112 along on its axis, and pedestal 132 lower end of holder 131 offers groove, and guide rail 112 can embed in groove.Holder 131 can promote move along guide rail 112 by workman, can regulate distance between reducing motor 121, can position the steel pipe 611 of different length, increase the scope of application according to the steel pipe 611 of different length.
Steel pipe 611 is fixed between motor and holder 131, rust cleaning ring 211 is enclosed within steel pipe 611, one end of brush 321 passes fixed cover 311, steel pipe 611 through time brush 321 and steel pipe 611 surface tightly against, during rust cleaning, driven by motor steel pipe 611 rotates, gag lever post 213 and pin 113 are against preventing from eliminating rust ring 211 along with rotation, rust cleaning ring 211 moving axially along steel pipe 611, steel pipe 611 rotates brush 321 and is removed by the rust staining on steel pipe 611 surface with steel pipe 611 surperficial relative sliding, only rust cleaning ring 211 need be lifted down from steel pipe 611 another section putting into steel pipe 611 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 steel pipe 611 surface irregularity generation, ensure brush 321 all the time with steel pipe 611 surface contact.
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 frame 111 herein; Guide rail 112; Pin 113; Reducing motor 121; Jacking block 2 122; Holder 131; Pedestal 132; Regulating shaft 133; Crank 134; Jacking block 1; Rust cleaning ring 211; 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; Holddown spring 523; Term such as steel pipe 611 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. a total sub-semigroup steel tube derusting machine, it is characterized in that, comprise frame (111) and rust cleaning ring (211), one end of described frame (111) is fixed with reducing motor (121), the other end of frame (111) is provided with holder (131), steel pipe (611) can be positioned between reducing motor (121) and holder (131) along frame (111) is mobile by described holder (131), described frame (111) sidepiece is fixed with pin (113) vertically, described rust cleaning ring (211) has the through hole (212) passed for steel pipe (611), the side face of described rust cleaning ring (211) is fixed with can with pin (113) against gag lever post (213), 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. 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. 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 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. 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. 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. 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. total sub-semigroup steel tube derusting machine according to claim 1, it is characterized in that, described holder (131) comprises pedestal (132) and regulating shaft (133), described regulating shaft (133) offers external screw thread, described regulating shaft (133) is threaded with pedestal (132) through pedestal (132), one end of described regulating shaft (133) is fixed with crank (134), the other end of described regulating shaft (133) is provided with tapered jacking block one (135) by bearing, the inner ring of described bearing and regulating shaft (133) are fixed, outer ring and the jacking block one (135) of bearing are fixed.
9. total sub-semigroup steel tube derusting machine according to claim 8, it is characterized in that, the end winding support of the output shaft of described reducing motor (121) has tapered jacking block two (122), and the distance between described jacking block two (122) and horizontal plane is greater than the distance between jacking block one (135) and horizontal plane.
10. total sub-semigroup steel tube derusting machine according to claim 8 or claim 9, it is characterized in that, described frame (111) is along its axis being fixed with guide rail (112), pedestal (132) lower end of described holder (131) offers groove, and described guide rail (112) can embed in groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310095383.0A CN103128639B (en) | 2013-03-22 | 2013-03-22 | A kind of total sub-semigroup steel tube derusting machine |
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| CN201310095383.0A CN103128639B (en) | 2013-03-22 | 2013-03-22 | A kind of total sub-semigroup steel tube derusting machine |
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| CN103128639B true CN103128639B (en) | 2015-09-30 |
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| CN104015113B (en) * | 2014-06-06 | 2017-02-15 | 大连大金马基础建设有限公司 | Spiral pipe die polishing machine |
| CN106625079B (en) * | 2016-09-29 | 2018-12-18 | 江山锐意科技服务有限公司 | A kind of downcomer edging device |
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| CN203141279U (en) * | 2013-03-22 | 2013-08-21 | 方远建设集团股份有限公司 | Bowl-fastened-type scaffold steel tube rust removing machine |
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| US5216849A (en) * | 1991-05-29 | 1993-06-08 | Navajo Refining Company | Apparatus and method for sandblasting pipe |
| US5860179A (en) * | 1997-02-21 | 1999-01-19 | Shipman; Duane G. | Brush apparatus |
| 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 |
| CN102922398A (en) * | 2011-08-09 | 2013-02-13 | 合肥广齐建设集团起重设备安装有限公司 | Derusting device |
| CN203141279U (en) * | 2013-03-22 | 2013-08-21 | 方远建设集团股份有限公司 | Bowl-fastened-type scaffold steel tube rust removing machine |
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| Publication number | Publication date |
|---|---|
| CN103128639A (en) | 2013-06-05 |
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