CN100420547C - Multiple steel tube and reinforcing steel bar delivery and derusting device - Google Patents

Multiple steel tube and reinforcing steel bar delivery and derusting device Download PDF

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Publication number
CN100420547C
CN100420547C CNB2006101658324A CN200610165832A CN100420547C CN 100420547 C CN100420547 C CN 100420547C CN B2006101658324 A CNB2006101658324 A CN B2006101658324A CN 200610165832 A CN200610165832 A CN 200610165832A CN 100420547 C CN100420547 C CN 100420547C
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driven pulley
steel pipe
driving wheel
steel
cleaning chamber
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CN1962197A (en
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张景远
邹汉中
张国祯
张聚成
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Abstract

The invention relates to a device for transmitting and scaling several steel tubes, wherein the tube transmitting system comprises that the active wheel power controls the rotation speed of active wheel; the active wheel rotation controls the horizontal rotation and angle of active wheel; the inactive wheel rotation controls the horizontal rotation and angle of inactive wheel; the inactive wheel movement controls its horizontal movement and its distance from the active wheel. The invention can transmit several different tubular and cylinder steel objects and scale them at one time. The scale system can wash and scale the objects in transmission. The invention has simple structure, low cost and high efficiency.

Description

A kind of transmission of two steel pipe reinforcing bars and derusting device
Technical field:
The present invention relates to a kind of transmission and derusting device of two steel pipe reinforcing bars, comprise two parts of two steel pipe transfer systems and rust cleaning system, belong to technical finesse field, metal surface, mainly be with various pipe-like, cylindrical steel shape object, especially the pipe-like of rigid material, cylindrical steel shape object steadily are sent to the rust remover cleaning chamber, and it is carried out surface treatment operations such as antirust, scale removal.
Background technology:
Present used steel pipe reinforcing bar rust removalling equipment to steel pipe, when reinforcing bar carries out antirust work of treatment, can only transmit a steel pipe by the operation that eliminates rust of rust remover cleaner by conveyer at every turn, and operating efficiency is lower; And existing derusting device is for the steel pipe that adapts to different-diameter, the rust cleaning operation of reinforcing bar, all take charging aperture and the bigger bore of discharging opening design utilization with derusting device, when to the less steel pipe of diameter, when reinforcing bar eliminates rust operation, its operating efficiency is lower relatively.
At present carry out peener in the processing of rust removing work and mainly be placed on below the descaling machine, and the disintegrating slag of clearing up on shot and the pipeline can not well separate, make the quality of rust cleaning on the low side at steel pipe, reinforcing bar.
Carry out mainly containing in the processing of rust removing work two kinds of steel pipe load modes and device thereof at steel pipe, reinforcing bar at present, a kind of is by motor by chain and drive link drive simultaneously the parallel waist wheel of array wheel simultaneously, rotation in the same way, thereby drive the steel pipe load mode that moves of straight line forward; Second kind by motor by universal drive shaft drive by two toward intermediate, inclined but the array rubber tire that disjoint rubber tire is formed combination simultaneously, rotate in the same way, perhaps by the array rubber tire combinations of forming by suitable distance and the rubber tire that axially intersects two radial parallel, middle simultaneously, rotation in the same way, thereby the drive steel pipe load mode that moves of straight line forward; At present the major defect of this two classes conveyer that generally uses is: once can only transmit a steel pipe, to such an extent as to it is low to carry out the work limitation rate that steel pipe transmits, increase the cost in the production process to a certain extent; The scope of the adjustable angle joint when rubber tire is worked in addition is less than normal, and adjusting work is more loaded down with trivial details, time-consuming, can not easily adjust the speed that steel pipe advances by the angle of regulating rubber tire efficiently.
Summary of the invention:
The objective of the invention is to overcome the shortcoming that exists in the prior art, solve the rigidity tubular material transmission problem single with rust cleaning, seek to design a kind of device that can simultaneously two steel pipe reinforcing bars be transmitted and eliminate rust of preparation, this device constitutes unified system by two steel pipe reinforcing bar transfer systems and rust cleaning system in combination.
In order to realize the foregoing invention purpose, the invention provides a kind of transmission and derusting device of two steel pipe reinforcing bars, can be simultaneously to the operation that transmits and eliminate rust of two pipe-like, cylindrical steel shape object, both to the eliminate rust operation or of pipe-like, the cylindrical steel shape object of different-diameter to the operation that eliminates rust simultaneously of pipe-like, the cylindrical steel shape object of different-diameter; Can make again two pipe-like, cylindrical steel shape object with rational speed rotation by the operation that eliminates rust of derusting device cleaning chamber; Solved when two steel pipes are eliminated rust operation simultaneously the problem of issuable sealing difference.
The transmission of two steel pipe reinforcing bars provided by the invention and derusting device comprise two parts of impeller blasting system and steel pipe transfer system or system.Described steel pipe transfer system comprises that mainly motor, reductor, first Hooks coupling universal coupling, driven pulley rotating threaded shaft, driven pulley, driving wheel, driven pulley move leading screw, driving wheel rotation fastening bolt, body, driven pulley mobile platform, driving wheel rotation platform, second Hooks coupling universal coupling and the 3rd Hooks coupling universal coupling; In addition, also have steel pipe, rotating threaded shaft nut, leading screw draw-in groove, steel bar, driven pulley base, spacingly pull, mobile feed screw nut base and mobile leading screw draw-in groove.The output of motor is connected by the input of shaft coupling and reductor; The output of reductor is connected by an end of the bolt and first Hooks coupling universal coupling; The other end of first Hooks coupling universal coupling is connected with an end of second Hooks coupling universal coupling by bolt; The other end of second Hooks coupling universal coupling is connected with an end of the 3rd Hooks coupling universal coupling; The connected mode of back is the repetition of the connected mode of second Hooks coupling universal coupling and the 3rd Hooks coupling universal coupling; The feed screw nut base of driven pulley rotating threaded shaft is welded on the driven pulley mobile platform; The leading screw draw-in groove of driven pulley rotating threaded shaft and the welding of an end of steel bar, the leading screw draw-in groove welding of the driven pulley rotating threaded shaft of the other end of the steel bar other end and steel pipe conveyer; Steel bar on the driven pulley rotating threaded shaft is connected with bolt with driven pulley; The front end of driven pulley is connected with the driven pulley mobile platform by bolt; There are two limiting plates that are welded on the zigzag shape on the driven pulley mobile platform top of stretching out plate of driven pulley rear end, stretches out and leaves suitable space length between plate and the limiting plate; Driven pulley moves leading screw and body and driven pulley mobile platform is coupled together with the nut that is welded on the driven pulley mobile platform by the draw-in groove that is welded on the body, and the driven pulley mobile platform can be moved inwards or outwards; The rear end of driving wheel rotation platform is connected with body by bolt, and front end is connected on the body by the hole of driving wheel rotation fastening bolt and a circular arc; Driving wheel is connected on the driving wheel rotation platform by bolt by second Hooks coupling universal coupling and two bearing blocks.
In the described steel pipe transfer system, the driving wheel power set are used to control the running speed of driving wheel; The driving wheel whirligig, be used to control driving wheel horizontally rotate and and steel shaft between angle; The driven pulley whirligig, be used to control driven pulley horizontally rotate and and steel shaft between angle; The driven pulley mobile device, be used to control driven pulley move horizontally and and driving wheel between radial distance.The adjustment angle of driving wheel and driven pulley is 0~25 degree.
The described ball blast formula system that eliminates rust mainly comprises cleaning chamber, peener, sealing mechanism, elevator, elevator motor, connects ball mechanism, dirt ball separating mechanism, adds ball mechanism, considers ball separating mechanism, shot transfer canal, dust exhaust, observation panel, support, support roller system to be worth doing.Cleaning chamber is welded on the support; Cleaning chamber is to be welded by steel plate, and its top is to have two steel plates of certain angle to intersect by two with horizontal plane to be welded, to be that the steel plate vertical with horizontal plane is welded all around; The bottom of cleaning chamber is to meet ball mechanism; There are two observation panels the cleaning chamber front; Two sides, the cleaning chamber left and right sides is separately installed with sealing mechanism; Be respectively arranged with the support roller system again near the sealing mechanism on two sides, the cleaning chamber left and right sides; The top on the left side of cleaning chamber also is equipped with dust exhaust; On the end face with staggered two inclinations that are installed on cleaning chamber of bolt, two cover peeners overlap on main apparent direction two cover peeners respectively; Peener is connected with bits ball separating mechanism by the shot transfer canal; Bits ball separating mechanism is connected with dirt ball separating mechanism by the ball mechanism that adds of top; Dirt ball separating mechanism is installed in the top of elevator; The bottom of elevator with meet ball mechanism and be connected.
Described cleaning chamber sealing mechanism, mainly be enclosed within the caulking gum on steel pipe, the reinforcing bar outer wall and be connected to the connecting plate that cleaning chamber imports and exports and form by twice at least, perhaps by connected to one another between one group per two of the twice at least by bolt, the round plate that has the hole of one or more different-diameters is formed, with steel pipe or the many steel pipes that adapt to different-diameter.
Described caulking gum or circle or side or polygon to adapt to the sealing problem of steel pipe transmission under the different situations, are dished out in case dust is raised outward with shot.When only a steel pipe being eliminated rust operation, adopt circular seal rubber; When simultaneously two steel pipes being eliminated rust operation, adopt the rectangle caulking gum; When simultaneously many steel pipes being eliminated rust operation, adopt the polygon caulking gum.
On the end face with staggered two inclinations that are installed on cleaning chamber of bolt, two cover peeners overlap on main apparent direction described peener respectively.Peener is put into the cleaning chamber top, and the inertia of ball blast is bigger, makes rust cleaning more thorough; Two cover peeners overlap on main apparent direction, make a zone on the steel pipe direction of transfer, and rust cleaning makes rust cleaning more even when can obtain two peeners.
There is one deck screen pack the inside of described bits ball separating mechanism, the hole of screen pack only allows the object of shot size or littler object to pass through, can filter out the big slightly steel cuttings that produces in the rust cleaning, make it can not get back to cleaning chamber, influence rust cleaning quality with shot.
The method that its running of transmission involved in the present invention and derusting device provides a kind of novel steel tube to transmit and eliminate rust, particularly a kind of two novel steel pipe transfer systems, it is characterized in that motor is through behind the reductor, drive many group driving wheels whiles, rotation in the same way by many groups Hooks coupling universal coupling, thereby when making the steel pipe that is transmitted and organizing the driven pulley rotation more, steel pipe is done horizontal linear forward and is moved.
Described steel pipe transfer system is to move by regulating driven pulley, realizes regulating the radial distance between driven pulley and the driving wheel, transmits in the time of with the transmission that adapts to the different-diameter steel pipe or different-diameter steel pipe, and realizes the synchronous driving of two steel pipes.
Described steel pipe transfer system is when driven pulley and driving wheel are in running order, and the identical and keeping parallelism state of the angle of driven pulley and driving wheel can be sent to cleaning chamber stably to keep steel pipe.
Described steel pipe transfer system is by adjusting the angle of driving wheel and driven pulley, the control steel pipe in being transmitted process while rotating the speed that moves of horizontal linear forward, make different-diameter two steel pipes can with rational speed while rotating straight ahead pass through cleaning chamber, make the rust cleaning operation of steel pipe even, thoroughly, do not stay the dead angle.
The present invention compares with prior-art devices, its outstanding advantage is: the automaticity height, operation or to the operation that eliminates rust simultaneously of pipe-like, the cylindrical steel shape object of two different-diameters can eliminate rust to pipe-like, the cylindrical steel shape object of two different-diameters, especially be applied to conveying steel pipe object under the hot temperature environment, safety in utilization is good, improves steel pipe rust cleaning operating efficiency greatly; Can make two pipe-like, cylindrical steel shape object can be with rational speed while rotating by the operation that eliminates rust of rust remover cleaning chamber, make rust cleaning work thorough, evenly, avoid the dead angle, improve the rust cleaning quality of steel pipe greatly; When two steel pipes are eliminated rust operation simultaneously, can guarantee good sealing property equally, avoid dust to raise outward and dish out with shot.
Description of drawings:
Fig. 1 is the main TV structure principle schematic of integral body of the present invention.
Fig. 2 is an overall structure principle schematic top plan view of the present invention.
Fig. 3 looks schematic diagram for novel steel tube conveyer structural principle master of the present invention.
Fig. 4 is a novel steel tube conveyer schematic top plan view of the present invention.
The specific embodiment:
Its design agents mechanism comprises during the invention process: two steel pipe reinforcing bars transmit and the rust cleaning system in combination forms, and the steel pipe transfer system comprises that mainly motor 1, reductor 2, first Hooks coupling universal coupling 3, driven pulley rotating threaded shaft 4, driven pulley 5, driving wheel 6, driven pulley move leading screw 7, driving wheel rotation fastening bolt 8, body 9, driven pulley mobile platform 10, driving wheel rotation platform 11, second Hooks coupling universal coupling 12 and the 3rd Hooks coupling universal coupling 13; In addition, also have steel pipe 14, rotating threaded shaft nut 15, leading screw draw-in groove 16, steel bar 17, driven pulley base 18, spacingly pull 19, mobile feed screw nut base 20 and mobile leading screw draw-in groove 21.The output of motor 1 is connected by the input of shaft coupling with reductor 2; The output of reductor 2 is connected by the end of bolt with first Hooks coupling universal coupling 3; The other end of first Hooks coupling universal coupling 3 is connected by the end of bolt with second Hooks coupling universal coupling 12; The other end of second Hooks coupling universal coupling 12 is connected with an end of the 3rd Hooks coupling universal coupling 13; The connected mode of back is the repetition of the connected mode of second Hooks coupling universal coupling 12 and the 3rd Hooks coupling universal coupling 13; The feed screw nut base 20 of driven pulley rotating threaded shaft 4 is welded on the driven pulley mobile platform 10; The leading screw draw-in groove 16 of driven pulley rotating threaded shaft 4 welds with an end of steel bar 17, leading screw draw-in groove 16 welding of the driven pulley rotating threaded shaft of the other end of steel bar 17 other ends and steel pipe conveyer; Steel bar on the driven pulley rotating threaded shaft 4 is connected with driven pulley 5 usefulness bolts; The front end of driven pulley 5 is connected with driven pulley mobile platform 10 by bolt; There are two limiting plates 19 that are welded on the zigzag shape on the driven pulley mobile platform 10 top of stretching out plate of driven pulley 5 rear ends, stretches out between plate and the limiting plate 19 and leaves suitable space length; Driven pulley moves leading screw 7 and body 9 and driven pulley mobile platform 10 is coupled together with the nut that is welded on the driven pulley mobile platform 10 by the draw-in groove 21 that is welded on the body 9, makes the driven pulley mobile platform 10 can be inwards or outwards motion; The rear end of driving wheel rotation platform 11 is connected with body 9 by bolt, and front end is connected on the body 9 by the hole of driving wheel rotation fastening bolt 8 and a circular arc; Driving wheel 6 is connected on the driving wheel rotation platform 11 by bolt by second Hooks coupling universal coupling 12 and two bearing blocks.
Ball blast formula rust cleaning system mainly comprises cleaning chamber 22, peener 23, sealing mechanism 24, elevator 25, elevator motor 26, connects ball mechanism 27, dirt ball separating mechanism 28, adds ball mechanism 29, considers ball separating mechanism 30, shot transfer canal 31, dust exhaust 32, observation panel 33, support 34, support roller system 35 to be worth doing.Cleaning chamber 22 is welded on the support 34; Cleaning chamber 22 is to be welded by steel plate, and its top is to have two steel plates of certain angle to intersect by two with horizontal plane to be welded, to be that the steel plate vertical with horizontal plane is welded all around; The bottom of cleaning chamber 22 is to meet ball mechanism 27; There are two observation panels 33 cleaning chamber 22 fronts; Two sides, cleaning chamber 22 left and right sides is separately installed with sealing mechanism 24; Be respectively arranged with support roller system 35 again near the sealing mechanism on two sides, cleaning chamber 22 left and right sides; The top on the left side of cleaning chamber 22 also is equipped with dust exhaust 32; On the end face with staggered two inclinations that are installed on cleaning chamber 22 of bolt, two cover peeners overlap on main apparent direction two cover peeners 23 respectively; Peener 23 is connected with bits ball separating mechanism 30 by shot transfer canal 31; Bits ball separating mechanism 30 is connected with dirt ball separating mechanism 28 by the ball mechanism 29 that adds of top; Dirt ball separating mechanism 28 is installed in the top of elevator 25; The bottom of elevator 25 with meet ball mechanism 27 and be connected.
As concrete running example of the present invention, its complete machine transport process is: motor 1 is through behind the reductor 2, by Hooks coupling universal coupling 3,12 and 13 etc. organize Hooks coupling universal coupling more drives driving wheel simultaneously, rotation in the same way, drive steel pipe 14 and drive driven pulley 5 rotations simultaneously, steel pipe 14 is done horizontal linear forward along the steel pipe transfer system and is moved, through behind the sealing mechanism 24, steel pipe 14 is through support roller system 35, drive support roller system 35 simultaneously, rotation in the same way, steel pipe 14 enters cleaning chamber 22, move forward while rotating, simultaneously carry out the impeller blasting operation by peener 23, after fully eliminating rust, steel pipe 14 passes through the support roller system of cleaning chamber 22 discharging openings successively, leave cleaning chamber behind the sealing mechanism, behind the steel pipe conveyer through the back, finish a rust cleaning work period.
By regulating the driven pulley rotating threaded shaft 4 at steel pipe transfer system two ends, drive steel bar and move horizontally, thereby drive the rotation of driven pulley 5 along continuous straight runs; Driven pulley 5 is connected with the mobile platform 10 of driven pulley 5, and driven pulley is around its center rotation; There are two limiting plates that are welded on the zigzag shape on the driven pulley mobile platform 10 the plate top of stretching out of driven pulley 5 rear ends, stretch out between plate and the limiting plate and leave space length, thereby can guarantee that driven pulley 5 rotates in the horizontal direction, keep firm in vertical direction; By regulating driven pulley rotating threaded shaft 4, driven pulley 5 is regulated in 0 °~25 ° scope arbitrarily; Move leading screw 7 by regulating driven pulley, driven pulley mobile platform 10 is moved inwards or outwards, thereby regulate the distance between driven pulley 5 and the driving wheel 6, to adapt to the steel pipe of different-diameter; The rear end of driving wheel rotation platform 11 is connected with body 9, and front end is connected on the body 9 by the hole of driving wheel rotation fastening bolt 8 and a circular arc, makes driving wheel rotation platform 11 around its center rotation; By rotation driving wheel rotation platform 11, after drive driving wheel 6 along continuous straight runs rotate to proper angle, by 8 lockings of driving wheel rotation fastening bolt, thus the angle of regulating driving wheel 6; By regulating driving wheel rotation platform 11, in 0 °~25 ° scope, regulate the angle of driving wheel 6 arbitrarily; Driven pulley 5 and driving wheel 6 are at work the time, and the angle of its rotation should be consistent, and promptly driven pulley 5 is wanted the keeping parallelism state with driving wheel 6.By adjusting the angle of driving wheel 6 and driven pulley 5, adjust the steel pipe speed that moves of straight line forward; By regulating the radial distance between driving wheel 6 and the driven pulley 5, can transmit one or two steel pipes, thereby make steel pipe when carrying out surface treatment (embroider, anticorrosion etc.) operation as removing or other need transmit the operation of steel pipe the time, increase work efficiency greatly.
When sealing mechanism adopted caulking gum, caulking gum or circle or side or polygon to adapt to the sealing problem that steel pipe transmits under the different situations, were dished out in case dust is raised outward with shot.When only a steel pipe being eliminated rust operation, adopt circular seal rubber; When simultaneously two steel pipes being eliminated rust operation, adopt the rectangle caulking gum; When simultaneously many steel pipes being eliminated rust operation, adopt the polygon caulking gum.
Sealing mechanism adopts between one group per two connected to one another by bolt, has the round plate in the hole of one or more different-diameters, with steel pipe or the many steel pipes that adapt to different-diameter.When only a steel pipe being eliminated rust operation, adopt to have a round plate in the identical size of root diameter of steel tube or bigger slightly hole therewith; When simultaneously two steel pipes being eliminated rust operation, adopt to have two round plates in two identical sizes of diameter of steel tube or bigger slightly hole therewith; When simultaneously many steel pipes being eliminated rust operation, adopt the round plate have a plurality of many identical sizes of diameter of steel tube therewith or bigger slightly hole.
Sealing mechanism had both prevented that shot from dishing out and had hurted sb.'s feelings that dust was raised contaminated environment outward, used as the charging aperture and the discharging opening of cleaning chamber again simultaneously.
On the end face with staggered two inclinations that are installed on cleaning chamber of bolt, two cover peeners overlap on main apparent direction peener respectively.Peener is put into the cleaning chamber top, and the inertia the when shot in the time of can making the ball blast operation is dished out is bigger, makes the rust cleaning operation of steel pipe more thorough; And the ball blast direction of the peener that two covers tilt is all aimed at the steel pipe rust cleaning job area of cleaning chamber and is overlapped on main apparent direction, make the operation that can both eliminate rust of very long one section zone on the steel pipe direction of transfer, and a slightly little zone is arranged wherein, rust cleaning when can obtain two peeners makes the rust cleaning operation more even.
There is one deck screen pack the inside of bits ball separating mechanism, and the hole of screen pack only allows the object of shot size or littler object to pass through, and can filter out the big slightly steel cuttings that produces in the rust cleaning, makes it can not get back to cleaning chamber with shot, influence rust cleaning quality.
The support roller system is mainly used to support and the auxiliary steel pipe that transmits, and makes steel pipe pass through cleaning chamber more stably, makes the rust cleaning operation safer, more even.
The workflow of shot mainly is to add by adding ball mechanism, through bits ball separating mechanism, the shot transfer canal, enter peener, motor by peener provides power, shot is dished out fast, enter cleaning chamber, shot and steel pipe collision friction, steel pipe is eliminated rust after the operation, what fall into cleaning chamber bottom meets ball mechanism, and the elevator machine operation drives the elevator operation, and the shot that will meet ball mechanism sucks the elevator bottom, again shot is upwards mentioned, through the dirt ball separating mechanism on elevator top, dust that the steel pipe rust cleaning is produced or slightly little disintegrating slag and shot and big slightly steel cuttings separate, with dust or slightly little disintegrating slag discharge, shot and big slightly steel cuttings enter bits ball separating mechanism by adding ball mechanism simultaneously, the screen pack of bits ball separating mechanism filters out big slightly steel cuttings, allows shot pass through, and enters the next work period.

Claims (6)

1. the transmission and the derusting device of two steel pipe reinforcing bars, it is characterized in that constituting unified system by two steel pipe transfer systems and rust cleaning system in combination, the steel pipe transfer system comprises that motor, reductor, first Hooks coupling universal coupling, driven pulley rotating threaded shaft, driven pulley, driving wheel, driven pulley move leading screw, driving wheel rotation fastening bolt, body, driven pulley mobile platform, driving wheel rotation platform, second Hooks coupling universal coupling and the 3rd Hooks coupling universal coupling; Also comprise steel pipe, rotating threaded shaft nut, leading screw draw-in groove, steel bar, driven pulley base, spacingly pull, mobile feed screw nut base and mobile leading screw draw-in groove; The rust cleaning system comprises cleaning chamber, peener, sealing mechanism, elevator, elevator motor, connects ball mechanism, dirt ball separating mechanism, adds ball mechanism, considers ball separating mechanism, shot transfer canal, dust exhaust, observation panel, support, support roller system to be worth doing; The output of motor is connected by the input of shaft coupling and reductor in the steel pipe transfer system; The output of reductor is connected by an end of the bolt and first Hooks coupling universal coupling; The other end of first Hooks coupling universal coupling is connected with an end of second Hooks coupling universal coupling by bolt; The other end of second Hooks coupling universal coupling is connected with an end of the 3rd Hooks coupling universal coupling; The connected mode of back is the repetition of the connected mode of second Hooks coupling universal coupling and the 3rd Hooks coupling universal coupling; The feed screw nut base of driven pulley rotating threaded shaft is welded on the driven pulley mobile platform; The leading screw draw-in groove of driven pulley rotating threaded shaft and the welding of an end of steel bar, the leading screw draw-in groove welding of the driven pulley rotating threaded shaft of the other end of the steel bar other end and steel pipe conveyer; Steel bar on the driven pulley rotating threaded shaft is connected with bolt with driven pulley; The front end of driven pulley is connected with the driven pulley mobile platform by bolt; There are two limiting plates that are welded on the zigzag shape on the driven pulley mobile platform top of stretching out plate of driven pulley rear end, stretches out and leaves suitable space length between plate and the limiting plate; Driven pulley moves leading screw and body and driven pulley mobile platform is coupled together with the nut that is welded on the driven pulley mobile platform by the draw-in groove that is welded on the body, and the driven pulley mobile platform can be moved inwards or outwards; The rear end of driving wheel rotation platform is connected with body by bolt, and front end is connected on the body by the hole of driving wheel rotation fastening bolt and a circular arc; Driving wheel is connected on the driving wheel rotation platform by bolt by second Hooks coupling universal coupling and two bearing blocks.
2. the transmission of two steel pipe reinforcing bars according to claim 1 and derusting device, it is characterized in that in the rust cleaning system, cleaning chamber is to be welded by steel plate, its top is to have two steel plates of certain angle to intersect by two with horizontal plane to be welded, to be that the steel plate vertical with horizontal plane is welded all around; The bottom of cleaning chamber is to meet ball mechanism; There are two observation panels the cleaning chamber front; Two sides, the cleaning chamber left and right sides is separately installed with sealing mechanism; Be respectively arranged with the support roller system again near the sealing mechanism on two sides, the cleaning chamber left and right sides; The top on the left side of cleaning chamber is equipped with dust exhaust; On the end face with staggered two inclinations that are installed on cleaning chamber of bolt, two cover peeners overlap on main apparent direction two cover peeners respectively; Peener is connected with bits ball separating mechanism by the shot transfer canal; Bits ball separating mechanism is connected with dirt ball separating mechanism by the ball mechanism that adds of top; Dirt ball separating mechanism is installed in the top of elevator; The bottom of elevator with meet ball mechanism and be connected.
3. the transmission of two steel pipe reinforcing bars according to claim 1 and derusting device, it is characterized in that motor is through behind the reductor, drive many group driving wheels whiles, rotation in the same way by many groups Hooks coupling universal coupling, thereby when making the steel pipe that is transmitted and organizing the driven pulley rotation more, steel pipe is done horizontal linear forward and is moved.
4. the transmission of two steel pipe reinforcing bars according to claim 1 and derusting device, it is characterized in that moving by regulating driven pulley, realize regulating the radial distance between driven pulley and the driving wheel, transmit in the time of with the transmission that adapts to the different-diameter steel pipe or different-diameter steel pipe, and realize the synchronous driving of two steel pipes.
5. the transmission of two steel pipe reinforcing bars according to claim 1 and derusting device, it is characterized in that when driven pulley and driving wheel are in running order, identical and the keeping parallelism state of the angle of driven pulley and driving wheel can be sent to cleaning chamber stably to keep steel pipe.
6. the transmission of two steel pipe reinforcing bars according to claim 1 and derusting device, it is characterized in that by adjusting the angle of driving wheel and driven pulley, the control pipeline in being transmitted process while rotating the speed that moves of horizontal linear forward, make different-diameter many steel pipes can straight ahead makes the rust cleaning operation of steel pipe even by cleaning chamber while rotating with rational speed; The adjustment angle of driving wheel and driven pulley along continuous straight runs is 0~25 degree.
CNB2006101658324A 2006-12-13 2006-12-13 Multiple steel tube and reinforcing steel bar delivery and derusting device Expired - Fee Related CN100420547C (en)

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CN2360211Y (en) * 1998-09-09 2000-01-26 成都无缝钢管有限责任公司 Steel pipe coping machine
CN2589146Y (en) * 2002-12-31 2003-12-03 北京宣武华光焊接工艺成套装备联营公司 Multicomponent rolling wheel gallow

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