CN208100062U

CN208100062U - Rotary rust remover

Info

Publication number: CN208100062U
Application number: CN201820596448.8U
Authority: CN
Inventors: 云美婷; 张利宽
Original assignee: Inner Mongolia Li Rong Mechanical Equipment Co Ltd
Current assignee: Inner Mongolia Li Rong Mechanical Equipment Co Ltd
Priority date: 2018-04-23
Filing date: 2018-04-23
Publication date: 2018-11-16
Anticipated expiration: 2028-04-23

Abstract

The utility model discloses a kind of rotary rust removers comprising middle part drives support frame, end support frame, driving motor, level-one gearbox and rotation derusting mechanism.Advantage：1, rotation derusting mechanism can be driven to rotate 360 ° by level-one output shaft, and then can be derusted comprehensively to reinforcing bar steel pipe, realize thoroughly, uniform derusting, avoid concentrating steel pipe partial derust and caused by wastage of material；2, two rotation derusting mechanisms share four pairs of derusting rods, increase the contact area of reinforcing bar and the rod that derusts, rust cleaning efficiency are effectively raised, convenient for the popularization of equipment；3, being cooperated by turbine and worm and on-line control derusting rod spacing can be achieved, hot candied production line can be cooperated to use, applicability is wide, is not necessarily to frequent shutdown, and it is easy to use, workload is reduced, and further improve rust cleaning efficiency；4, whole equipment is gear drive, low noise, and stable, can effectively reduce equipment failure rate, extends the service life of equipment.

Description

Rotary rust remover

Technical field：

The utility model relates to a kind of rust removers, relate in particular to a kind of rotary rust remover.

Background technique：

In face of market to the needs of steel slagging-off derusting, some technical staff and some machinery production producers spontaneously start The development and production of steel rust removing machinery.But it is deposited due to Technology design aspect into the derusting in market machinery In following technical problem：1, the contact area of derusting rod and reinforcing bar, steel pipe wait derust, clean is limited, against derusting rod Rotation is unable to reach to reinforcing bar, 360 ° of steel pipe derusting, and derusting is not thorough, unevenly, not comprehensively, derusting only with reinforcing bar, steel pipe Local side contact is easy to cause excessive loss to raw material；2, since reinforcing bar, steel pipe etc. are longer, if derusting, rod is too long to be will affect The straight property of reinforcing bar, steel pipe, therefore, derusting rod is not easy to be arranged too long, and then limits the rust cleaning efficiency of rust remover, makes its use Popularization is had difficulty in walking, and market needs still to be difficult to meet；3, the distance between the rod that derusts needs to manually adjust, inconvenient to use, Especially when the reinforcing bar exported to hot candied production line derusts, needs frequently to shut down, adjust, starting, heavy workload, and The service life of equipment can be seriously affected；4, derusting rod is that motor is rotated by chain drive, and noise is big, and equipment operation is unstable It is fixed, high failure rate.

Utility model content：

The purpose of this utility model is to provide it is a kind of can be achieved to reinforcing bar, steel pipe carry out 360 ° derust comprehensively it is rotary Rust remover.

The utility model is implemented by following technical solution：Rotary rust remover comprising middle part drives support frame, end branch Support, driving motor, level-one gearbox and rotation derusting mechanism are respectively arranged with one in the two sides of middle part driving support frame A end support frame is provided with a conveying device at the top of each end support frame；It is driven at the middle part The driving motor and the level-one gearbox, the output shaft of the driving motor and described one are fixed at the top of dynamic support frame The input axis connection of grade gearbox is distinguished coaxial on the level-one gearbox side wall opposite with end support frame described in two sides It is provided with a horizontally disposed level-one output shaft, and the level-one output shaft is hollow shaft；In the level-one output shaft and phase The rotation derusting mechanism, the support frame of the rotation derusting mechanism are respectively arranged between the adjacent end support frame It is fixedly connected in the middle part of one end edge of frame with the corresponding level-one output shaft, passes through branch in the middle part of another end edge of the braced frame Axis is supportted to be rotatablely connected with the axle bed on the corresponding end support frame.

Further, the conveying device includes carriage, conveying axis and feeder motor, be equipped on the carriage with The perforation that the centre bore of the level-one output shaft is correspondingly arranged；Rotation is equipped with axis on the carriage of the perforation side Relative to the vertically disposed conveying axis of the level-one output shaft, the feeder motor and the conveying axis are sequentially connected；? Rotation is equipped with idler wheel on the carriage of the perforation other side.

Further, the rotation derusting mechanism includes the braced frame, driving mechanism and derusting rod, each described It is respectively arranged with the driving mechanism in the middle part of the two sides of braced frame, two second level output shafts of the driving mechanism are same Axis be arranged and be arranged in parallel relative to the level-one output shaft, be provided with one outside the every second level output shaft described in remove Become rusty rod, and the derusting rod passes through the fixed outside for being set in the second level output shaft of fastener；Two driving mechanisms it Between be provided with positioning disk, offer location hole in the middle part of the positioning disk, the both ends of the braced frame offer respectively with The coaxial through hole of the level-one output shaft；Each location hole, the through hole and the level-one output shaft are coaxially set It sets.

Further, the driving mechanism includes two-stage transmission, and the two-stage transmission includes that two second levels are defeated Shaft, the two-stage transmission are fixedly connected with the braced frame, the shell of the positioning disk and two two-stage transmissions Body is fixedly connected, seperated outside the level-one output shaft to be arranged with the fixing pipe fixed with the level-one gear box, Fixing sleeve is equipped with the driving gear concentric with the level-one output shaft outside the fixing pipe, in the input of the two-stage transmission The driven gear engaged with the driving gear is fixed on axis.

Further, the positioning disk is connect with the two sides of the braced frame respectively by two supporting beams, described The side of location hole is coaxially fixed with fixed sleeving, and rotation is equipped with turbine outside the fixed sleeving, in the disk of the turbine It is along the circumferential direction uniformly fixed on face that there are two connecting rods；Adjusting motor is fixed on the positioning disk, the adjusting motor The worm screw engaged with the turbine is coaxially fixed on output shaft；It is rotatably connected to a song respectively on the every connecting rod Handle is hinged with the driving mechanism between the other end of the crank and the side of the adjacent braced frame.

Further, the driving mechanism includes the derusting motor and two-stage transmission being fixedly connected, the derusting motor Output shaft and the input shaft of the two-stage transmission be sequentially connected, the two-stage transmission includes two second levels outputs Axis；One end of the two-stage transmission and the side of the braced frame are hinged, and the other end of the two-stage transmission passes through institute It states crank and the adjacent connecting rod is hinged.

Further, the driving mechanism includes two-stage transmission, and the two-stage transmission includes that two second levels are defeated Shaft, one end of the two-stage transmission and the side of the braced frame are hinged, and the other end of the two-stage transmission passes through The crank and the adjacent connecting rod are hinged；Fission is arranged with and the level-one gearbox case outside the level-one output shaft The fixed fixing pipe of body, fixing sleeve is equipped with the driving gear concentric with the level-one output shaft outside the fixing pipe, in institute State the driven gear for being fixed on the input shaft of two-stage transmission and engaging with the driving gear.

Further, the braced frame includes two Qian type frames being oppositely arranged, and each Qian type frame wraps Crossbeam and the support tube for being respectively and vertically fixed at the crossbeam both ends are included, in corresponding two branch of two Qian type frames The two-stage transmission is respectively arranged between stay tube；It is opposite with each Qian type frame in the two-stage transmission A connecting tube is respectively fixed on side wall, the connecting tube is socketed with the corresponding support tube rotation；The supporting beam with The corresponding connecting tube or support tube rotation connection；The end of the input shaft of the two-stage transmission sequentially passes through and institute The adjacent connecting tube of level-one gearbox and the support tube are stated, the outside of the corresponding crossbeam is placed in.

Further, the crank is detachably connected by bolt and the two-stage transmission.

Further, conducting slip ring, the rotor fixing sleeve of the conducting slip ring are equipped in any support shaft outer cover It is located at outside the support shaft, the stator of the conducting slip ring is fixedly connected with the adjacent end support frame；The conduction The stator conductor of slip ring is electrically connected to a power source, and the rotor wire of the conducting slip ring is electrically connected with the adjusting motor.

Further, casing is equipped with the main header casing of the end support frame at the top of middle part driving support frame.

The advantages of the utility model：1, rotation derusting mechanism can be driven to rotate 360 ° by level-one output shaft, in turn Can be derusted comprehensively to reinforcing bar steel pipe, realize thoroughly, uniform derusting, avoid concentrating steel pipe partial derusting and caused by Wastage of material；2, two rotation derusting mechanisms share four pairs of derusting rods, increase the contact area of reinforcing bar and the rod that derusts, effectively Rust cleaning efficiency is improved, convenient for the popularization of equipment；3, being cooperated by turbine and worm can be achieved on-line control and derusts rod spacing, can be with Hot candied production line is cooperated to use, applicability is wide, is not necessarily to frequent shutdown, and it is easy to use, workload is reduced, and further improve and remove Rust efficiency；4, whole equipment is gear drive, low noise, and stable, can effectively reduce equipment failure rate, extends equipment Service life.

Detailed description of the invention：

Fig. 1 is the overall structure diagram of embodiment 1.

Fig. 2 is the overall structure diagram of embodiment 2.

Fig. 3 is the partial enlarged view of Fig. 2.

Turbine and worm when Fig. 4 attenuates for diameter of steel tube adjusts schematic diagram.

Fig. 5 is that turbine and worm when diameter of steel tube is thicker adjusts schematic diagram.

Fig. 6 is the overall structure diagram of embodiment 3.

Fig. 7 is the partial enlarged view of Fig. 6.

Fig. 8 is 3 external structure schematic diagram of embodiment.

Middle part drives support frame 1, end support frame 2, driving motor 3, level-one gearbox 4, level-one output shaft 4.1, rotation Derusting mechanism 5, braced frame 5.1, crossbeam 5.1.1, support tube 5.1.2, two-stage transmission 5.2, connecting tube 5.2.1, derusting rod 5.3, fixing pipe 5.4, second level output shaft 5.5, positioning disk 5.6, location hole 5.6.1, nut 5.7, supporting beam 5.8, fixed sleeving 5.9, turbine 5.10, connecting rod 5.11, adjust motor 5.12, worm screw 5.13, crank 5.14, bolt 5.15, derusting motor 5.16, pass through Perforation 5.17, conveying device 6, carriage 6.1, conveying axis 6.2, feeder motor 6.3, perforation 6.4, idler wheel 6.5, support shaft 7, master Moving gear 8, driven gear 9, conducting slip ring 10, casing 12.

Specific embodiment：

Embodiment 1：As shown in Figure 1, rotary rust remover comprising middle part drives support frame 1, end support frame 2, driving Motor 3, level-one gearbox 4 and rotation derusting mechanism 5,

It is respectively arranged with an end support frame 2 in the two sides of middle part driving support frame 1, middle part drives support frame 1 and two The end support frame 2 of side is fixed with one by attachment beam；A conveying dress is provided at the top of each end support frame 2 6 are set, conveying device 6 includes carriage 6.1, conveying axis 6.2 and feeder motor 6.3, is equipped on carriage 6.1 and exports with level-one The perforation 6.4 that the centre bore of axis 4.1 is correspondingly arranged；Rotation is equipped with axis relative to one on the carriage 6.1 for 6.4 sides of perforating The grade vertically disposed conveying axis 6.2 of output shaft 4.1, feeder motor 6.3 and conveying axis 6.2 are sequentially connected；In 6.4 other sides of perforating Carriage 6.1 on rotation be equipped with idler wheel 6.5, idler wheel 6.5 be sheave；6.4 reinforcing bars of perforation or steel can be passed through by idler wheel 6.5 Pipe is pressed on conveying axis 6.2, can extremely revolve reinforcing bar or steel pipe market while feeder motor 6.3 drives conveying axis 6.2 to rotate Turn in derusting mechanism 5；

Driving motor 3 and level-one gearbox 4, the output shaft of driving motor 3 are fixed at the top of middle part driving support frame 1 With the input axis connection of level-one gearbox 4, driving motor 3 drives level-one gearbox 4 to rotate；

One is coaxially arranged with respectively on the side wall opposite with both side ends support frame 2 of level-one gearbox 4 to be horizontally disposed with Level-one output shaft 4.1, two level-one output shafts 4.1 can rotate synchronously, and can also be different step rotation；And level-one output shaft 4.1 be hollow shaft, and reinforcing bar or steel pipe, which pass through, may pass through the hollow shaft；

A rotation derusting mechanism 5 is respectively arranged between level-one output shaft 4.1 and adjacent end support frame 2,

Rotating derusting mechanism 5 includes braced frame 5.1, driving mechanism and derusting rod 5.3, rotates the support of derusting mechanism 5 It is fixedly connected in the middle part of one end edge of frame 5.1 with corresponding level-one output shaft 4.1, it is logical in the middle part of another end edge of braced frame 5.1 Support shaft 7 is crossed to be rotatablely connected with the axle bed on corresponding end support frame 2；Level-one gearbox 4 is driven by level-one output shaft 4.1 The rotation derusting mechanism 5 of two sides rotates；

A driving mechanism is respectively arranged in the middle part of the two sides of each braced frame 5.1, driving mechanism includes second level Gearbox 5.2 and two second level output shafts 5.5,

Two-stage transmission 5.2 is fixedly connected with braced frame 5.1, is provided with positioning disk 5.6 between two driving mechanisms, Positioning disk 5.6 is fixedly connected with the shell of two two-stage transmissions 5.2；Location hole 5.6.1 is offered in the middle part of positioning disk 5.6, Offer the through hole 5.17 coaxial with level-one output shaft 4.1 respectively at the both ends of braced frame 5.1；Each location hole 5.6.1, Through hole 5.17 and level-one output shaft 4.1 are coaxially disposed；

Two-stage transmission 5.2 includes two second level output shafts 5.5, and two second level output shafts 5.5 of driving mechanism are coaxially set It sets and is arranged in parallel relative to level-one output shaft 4.1, two second level output shafts 5.5, which can rotate synchronously, can also be different step；? A derusting rod 5.3 is provided with outside every second level output shaft 5.5, derusting rod 5.3 generally uses wire wheel or flap wheel；Derusting For rod 5.3 by the fixed outside for being set in second level output shaft 5.5 of fastener, fastener is to be screwed on second level output shaft 5.5 Nut 5.7, derusting rod 5.3 are removably installed in the outside of second level output shaft 5.5；When needing replacing derusting rod 5.3, only need Nut 5.7 is screwed out, tightening nut 5.7 again after new derusting rod 5.3 is set on second level output shaft 5.5 are directly torn open Derusting rod 5.3 except damage is replaced convenient and efficient without removing other component；

It is arranged with the fixing pipe 5.4 fixed with 4 cabinet of level-one gearbox in 4.1 outside fission of level-one output shaft, in fixation 5.4 outside fixing sleeve of pipe is equipped with the driving gear 8 concentric with level-one output shaft 4.1, solid on the input shaft of two-stage transmission 5.2 Surely there is the driven gear 9 engaged with driving gear 8；While braced frame 5.1 rotates, two-stage transmission 5.2 can be driven together Rotation, two-stage transmission 5.2 can be in the engagement rollings of 8 outer of driving gear with driven gear 9 while braced frame 5.1 rotates Dynamic, the input shaft of two-stage transmission 5.2 starts turning, and makes the rotation of second level output shaft 5.5 then to drive derusting rod 5.3 to rotate into certainly Row derusting；

Working principle：When being derusted using rotary rust remover disclosed in the present embodiment to steel pipe, firstly, starting driving Motor 3, driving motor 3 drives the braced frame 5.1 of two sides to rotate by the level-one output shaft 4.1 of level-one gearbox 4, and then band The dynamic two-stage transmission 5.2 for being fixed on lower portion rotates, and driven gear 9 is along solid while two-stage transmission 5.2 rotates 8 engagement rotation of driving gear being scheduled on level-one gearbox 4, and then rotate the input shaft of two-stage transmission 5.2 so that second level Output shaft 5.5 drives derusting rod 5.3 to carry out rotation；

Then, steel pipe is penetrated into corresponding idler wheel 6.5 and conveying axis 6.2 by the perforation 6.4 on the carriage 6.1 in left side Between；Then, the feeder motor 6.3 for starting left and right side rotates clockwise conveying axis 6.2, and the conveying axis 6.2 in left side will Steel pipe conveys to the right, and steel pipe sequentially passes through to the right a left side for left side rotation derusting mechanism 5 under the action of left side feeder motor 6.3 After side through hole 5.17, middle part location hole 5.6.1 and right side through hole 5.17, hollow across level-one output shaft 4.1 enters the right side Side rotates derusting mechanism 5, and finally penetrates in the perforation 6.4 on the carriage 6.1 of right end, and passes through the conveying axis 6.2 on right side Steel pipe after derusting is sent out；

In the above process, steel pipe, can band by second level output shaft 5.5 during by two rotation derusting mechanism 5 Dynamic derusting 5.3 rotation of rod carries out derusting movement, at the same time, drives braced frame 5.1 to rotate by level-one output shaft 4.1, into And derusting rod 5.3 can be driven to carry out 360 ° of rotations around steel pipe, and then realize derusting comprehensively；Two derusting mechanisms share four pairs and remove Become rusty rod, and the contact area of derusting rod and steel pipe is four times of traditional rust remover, is greatly improved rust cleaning efficiency.

Embodiment 2：As shown in Figures 2 and 3, rotary rust remover comprising middle part drives support frame 1, end support frame 2, driving motor 3, level-one gearbox 4 and rotation derusting mechanism 5,

It is respectively arranged with an end support frame 2 in the two sides of middle part driving support frame 1, middle part drives support frame 1 and two The end support frame 2 of side is fixed with one by attachment beam；3 He of driving motor is fixed at the top of middle part driving support frame 1 Level-one gearbox 4, the output shaft of driving motor 3 and the input axis connection of level-one gearbox 4, driving motor 3 drive level-one speed change Case 4 rotates；One is coaxially arranged with respectively on the side wall opposite with both side ends support frame 2 of level-one gearbox 4 to be horizontally disposed with Level-one output shaft 4.1, two level-one output shafts 4.1 can rotate synchronously can also asynchronous rotary, and level-one output shaft 4.1 be sky Mandrel, reinforcing bar or steel pipe, which pass through, may pass through the hollow shaft；

Be provided with a conveying device 6 at the top of each end support frame 2, conveying device 6 include carriage 6.1, Conveying axis 6.2 and feeder motor 6.3 are equipped with the perforation being correspondingly arranged with the centre bore of level-one output shaft 4.1 on carriage 6.1 6.4；In the side of carriage 6.1, rotation is equipped with axis relative to the vertically disposed idler wheel 6.5 of level-one output shaft 4.1 and conveying axis 6.2, idler wheel 6.5 and conveying axis 6.2 are divided into the two sides of perforation 6.4；Feeder motor 6.3 and conveying axis 6.2 are sequentially connected；Pass through Idler wheel 6.5 can pass through 6.4 reinforcing bars of perforation or steel pipe is pressed on conveying axis 6.2, and feeder motor 6.3 drives 6.2 turns of conveying axis It can will be in reinforcing bar or steel pipe market to rotation derusting mechanism 5 while dynamic；

It is respectively arranged with a rotation derusting mechanism 5 between level-one output shaft 4.1 and adjacent end support frame 2, revolves Turn to be fixedly connected in the middle part of an end edge of the braced frame 5.1 of derusting mechanism 5 with corresponding level-one output shaft 4.1, braced frame 5.1 Another end edge in the middle part of by support shaft 7 on corresponding end support frame 2 axle bed rotation connection；Level-one gearbox 4 passes through Level-one output shaft 4.1 drives the rotation derusting mechanism 5 of two sides to rotate；

Rotating derusting mechanism 5 includes braced frame 5.1, driving mechanism and derusting rod 5.3, in each braced frame 5.1 It is respectively arranged with a driving mechanism in the middle part of two sides, positioning disk 5.6 is provided between two driving mechanisms, in positioning disk 5.6 middle parts offer location hole 5.6.1, offer respectively and level-one output shaft 4.1 is coaxial passes through at the both ends of braced frame 5.1 Perforation 5.17, each location hole 5.6.1, through hole 5.17 and level-one output shaft 4.1 are coaxially disposed；Positioning disk 5.6 passes through two Root supporting beam 5.8 is connect with the two sides of braced frame 5.1 respectively, is coaxially fixed with fixed sleeving in the side of location hole 5.6.1 5.9, rotation is equipped with turbine 5.10 outside fixed sleeving 5.9, is fixed on positioning disk 5.6 and adjusts motor 5.12, adjusts electricity The worm screw 5.13 engaged with turbine 5.10 is coaxially fixed on the output shaft of machine 5.12；It is circumferentially square in the disk of turbine 5.10 To uniformly fixing, there are two connecting rods 5.11；It is rotatably connected to a crank 5.14, crank 5.14 respectively on every connecting rod 5.11 The other end and adjacent braced frame 5.1 side between be hinged with a driving mechanism；

Driving mechanism includes the derusting motor 5.16 and two-stage transmission 5.2 being fixedly connected, one end of two-stage transmission 5.2 Hinged with the side of braced frame 5.1, the other end of two-stage transmission 5.2 is cut with scissors by crank 5.14 and adjacent connecting rod 5.11 It connects；

Two-stage transmission 5.2 includes two second level output shafts 5.5, and two second level output shafts 5.5 of driving mechanism are coaxially set It sets and is arranged in parallel relative to level-one output shaft 4.1, a derusting rod 5.3 is provided with outside every second level output shaft 5.5, is removed The rod 5.3 that becomes rusty generally uses wire wheel or flap wheel；Derusting rod 5.3 is movably set in the outside of second level output shaft 5.5, in derusting rod Fastener is removably connected on second level output shaft 5.5 outside 5.3, fastener is the spiral shell being screwed on second level output shaft 5.5 Mother 5.7, derusting rod 5.3 are removably installed in the outside of second level output shaft 5.5；Need replacing derusting rod 5.3 when, only need by Nut 5.7 screws out, tightening nut 5.7 again after new derusting rod 5.3 is set on second level output shaft 5.5, directly dismounting The derusting rod 5.3 of damage is replaced convenient and efficient without removing other component；

The output shaft of motor 5.16 that derusts is sequentially connected with the input shaft of two-stage transmission 5.2, and derusting motor 5.16 can be straight It connects driving two-stage transmission 5.2 to run, and then derusting 5.3 rotation of rod is driven to derust；

It adjusts motor 5.12 and drives turbine 5.10 to rotate by worm screw 5.13, and then change two connecting rods 5.11 in longitudinal section On projector distance, to adjust the spacing of corresponding derusting rod 5.3 on two two-stage transmissions 5.2, to adapt to and different-diameter Reinforcing bar or steel pipe derusting；

Working principle：When being derusted using rotary rust remover disclosed in the present embodiment to steel pipe, firstly, starting driving Motor 3 and derusting motor 5.16, driving motor 3 drive the braced frame of two sides by the level-one output shaft 4.1 of level-one gearbox 4 5.1 rotations, and then the two-stage transmission 5.2 for being fixed on lower portion is driven to rotate；Derusting motor 5.16 passes through two-stage transmission 5.2 drive corresponding derusting rod 5.3 to carry out rotation；

In the above process, during by two rotation derusting mechanism 5, by derusting, motor 5.16 can drive steel pipe Each 5.3 rotation of derusting rod carries out derusting movement, at the same time, drives braced frame 5.1 to rotate by level-one output shaft 4.1, And then derusting rod 5.3 can be driven to carry out 360 ° of rotations around steel pipe, and then realize derusting comprehensively；Two derusting mechanisms share four pairs Derust rod, and the contact area of derusting rod 5.3 and steel pipe is four times of traditional rust remover, is greatly improved rust cleaning efficiency；

In descaling process, as shown in figure 4, adjusting motor 5.12 keeps turbine 5.10 anti-if the diameter of steel pipe attenuates Turn, and then drives two two-stage transmissions 5.2 close to each other by crank 5.14, and then make between two two-stage transmissions 5.2 The spacing of derusting rod 5.3 further and become smaller until identical as the diameter of steel tube after change；Or the as shown in figure 5, if diameter of steel pipe Thicker, adjusting motor 5.12 rotates forward turbine 5.10, and then drives two two-stage transmissions 5.2 mutual by crank 5.14 Principle, and then zoom out the spacing of the derusting rod 5.3 between two two-stage transmissions 5.2 and become larger until straight with the steel pipe after change Diameter is identical.

Embodiment 3：As shown in Figure 6 and Figure 7, rotary rust remover comprising middle part drives support frame 1, end support frame 2, driving motor 3, level-one gearbox 4 and rotation derusting mechanism 5,

It is respectively arranged with an end support frame 2 in the two sides of middle part driving support frame 1, middle part drives support frame 1 and two The end support frame 2 of side is fixed with one by attachment beam；A conveying dress is provided at the top of each end support frame 2 6 are set, conveying device 6 includes carriage 6.1, conveying axis 6.2 and feeder motor 6.3, is equipped on carriage 6.1 and exports with level-one The perforation 6.4 that the centre bore of axis 4.1 is correspondingly arranged；In the side of carriage 6.1, rotation is equipped with axis relative to level-one output shaft 4.1 vertically disposed idler wheels 6.5 and conveying axis 6.2, idler wheel 6.5 and conveying axis 6.2 are divided into the two sides of perforation 6.4；Conveying electricity Machine 6.3 and conveying axis 6.2 are sequentially connected；Reinforcing bar or steel pipe can be pressed on conveying axis 6.2 by idler wheel 6.5, feeder motor 6.3 drive conveying axis 6.2 can convey downwards reinforcing bar or steel pipe along the rotation direction of conveying axis 6.2 while rotation；Wherein One conveying device 6 is the input terminal of reinforcing bar or steel pipe, another conveying device 6 is the output end of reinforcing bar or steel pipe；

Driving motor 3 and level-one gearbox 4, the output shaft of driving motor 3 are fixed at the top of middle part driving support frame 1 With the input axis connection of level-one gearbox 4, driving motor 3 drives level-one gearbox 4 to rotate；In level-one gearbox 4 and two side ends A horizontally disposed level-one output shaft 4.1, two level-one output shafts are coaxially arranged on the opposite side wall of portion's support frame 2 respectively 4.1 can rotate synchronously can also be with asynchronous rotary, and level-one output shaft 4.1 is hollow shaft, and reinforcing bar or steel pipe, which pass through, may pass through this Hollow shaft；

It is respectively arranged with a rotation derusting mechanism 5 between level-one output shaft 4.1 and adjacent end support frame 2, revolves Turning derusting mechanism 5 includes braced frame 5.1, driving mechanism and derusting rod 5.3, rotates the one of the braced frame 5.1 of derusting mechanism 5 Be fixedly connected with corresponding level-one output shaft 4.1 in the middle part of end edge, in the middle part of another end edge of braced frame 5.1 by support shaft 7 and Axle bed rotation connection on corresponding end support frame 2, level-one gearbox 4 drive the rotation of two sides by level-one output shaft 4.1 Derusting mechanism 5 rotates；

A driving mechanism is respectively arranged in the middle part of the two sides of each braced frame 5.1, driving mechanism includes second level Gearbox 5.2, one end of two-stage transmission 5.2 and the side of braced frame 5.1 are hinged, and the other end of two-stage transmission 5.2 is logical It crosses crank 5.14 and adjacent connecting rod 5.11 is hinged；

It is arranged with the fixing pipe 5.4 fixed with 4 cabinet of level-one gearbox in 4.1 outside fission of level-one output shaft, in fixation 5.4 outside fixing sleeve of pipe is equipped with the driving gear 8 concentric with level-one output shaft 4.1, solid on the input shaft of two-stage transmission 5.2 Surely there is the driven gear 9 engaged with driving gear 8；Two-stage transmission 5.2 includes two second level output shafts 5.5, and two second levels are defeated Shaft 5.5 is coaxially disposed and is arranged in parallel relative to level-one output shaft 4.1, and two second level output shafts 5.5 can rotate synchronously It asynchronous can rotate；A derusting rod 5.3 is provided with outside every second level output shaft 5.5, derusting rod 5.3 generally uses steel Silk wheel or flap wheel；Derusting rod 5.3 is movably set in the outside of second level output shaft 5.5, the second level output outside derusting rod 5.3 Fastener is removably connected on axis 5.5, fastener is the nut 5.7 being screwed on second level output shaft 5.5, and derusting rod 5.3 can The outside for being installed in second level output shaft 5.5 of disassembly；When needing replacing derusting rod 5.3, nut 5.7 need to only be screwed out, it will be new Derusting rod 5.3 be set on second level output shaft 5.5 after tightening nut 5.7 again, directly remove the derusting rod 5.3 of damage and Without removing other component, replace convenient and efficient；

It is provided with positioning disk 5.6 between two driving mechanisms, location hole 5.6.1 is offered in the middle part of positioning disk 5.6, The both ends of braced frame 5.1 offer the through hole 5.17 coaxial with level-one output shaft 4.1 respectively, each location hole 5.6.1, pass through Perforation 5.17 and level-one output shaft 4.1 are coaxially disposed；Positioning disk 5.6 by two supporting beams 5.8 respectively with braced frame 5.1 Two sides connection, be coaxially fixed with fixed sleeving 5.9 in the side of location hole 5.6.1, rotate and be equipped with outside fixed sleeving 5.9 Turbine 5.10, along the circumferential direction uniformly fixed in the disk of turbine 5.10 there are two connecting rods 5.11, on every connecting rod 5.11 It is rotatably connected to a crank 5.14 respectively, it is hinged between the other end of crank 5.14 and the side of adjacent braced frame 5.1 There is a driving mechanism；Crank 5.14 is detachably connected by bolt 5.15 with two-stage transmission 5.2；Needing replacing derusting rod When 5.3, bolt 5.15, which is removed, extremely to support derusting rod 5.3 to be replaced and the whole overturning of corresponding two-stage transmission 5.2 Outside frame 5.1, operating space is big, is conveniently replaceable operation；

It is fixed on positioning disk 5.6 and adjusts motor 5.12, adjusted and be coaxially fixed with and whirlpool on the output shaft of motor 5.12 The worm screw 5.13 of 5.10 engagement of wheel；It adjusts motor 5.12 and drives turbine 5.10 to rotate by worm screw 5.13, and then change two companies Projector distance of the bar 5.11 on longitudinal section, to adjust the spacing of corresponding derusting rod 5.3 on two two-stage transmissions 5.2, with Adapt to the derusting with the reinforcing bar or steel pipe of different-diameter；

Braced frame 5.1 includes two Qian type frames being oppositely arranged, and each Qian type frame includes crossbeam 5.1.1 and divides Be not vertically fixed on the support tube 5.1.2 at the both ends crossbeam 5.1.1, the corresponding two support tube 5.1.2 of two Qian type frames it Between be respectively arranged with a two-stage transmission 5.2；It is solid respectively on the side wall opposite with each Qian type frame of two-stage transmission 5.2 Surely there are a connecting tube 5.2.1, connecting tube 5.2.1 and corresponding support tube 5.1.2 rotation socket；Two-stage transmission 5.2 is direct It is rotatably arranged between two Qian type frames, keeps equipment overall structure compact, reduce equipment volume；Supporting beam 5.8 with it is corresponding Connecting tube 5.2.1 or support tube 5.1.2 rotation connection, to guarantee that gearbox 5.2 can be freely rotated；Two-stage transmission 5.2 it is defeated The end for entering axis sequentially passes through the connecting tube 5.2.1 and support tube 5.1.2 adjacent with level-one gearbox 4, is placed in corresponding crossbeam The input shaft in outside 5.1.1, two-stage transmission 5.2 is arranged inside connecting tube 5.2.1 and support tube 5.1.2, can reduce and set Standby overall volume prevents the input shaft of rotation is exposed from causing security risk outside；

It is equipped with conducting slip ring 10 in any 7 outer cover of support shaft, the rotor fixation of conducting slip ring 10 is set in outside support shaft 7 Portion, the stator of conducting slip ring 10 are fixedly connected with adjacent end support frame 2；The stator conductor of conducting slip ring 10 is electrically connected with power supply It connects, the rotor wire of conducting slip ring 10 is electrically connected with motor 5.12 is adjusted；Power supply is to adjust motor 5.12 by conducting slip ring 10 Power supply, and rotor wire passes through support shaft 7 and the center of corresponding Qian type frame is connect with adjusting motor 5.12, and then can protect Demonstrate,prove the normal operation of equipment；

As shown in figure 8, the main header casing at 1 top of middle part driving support frame and end support frame 2 is equipped with casing 12, and then will Level-one gearbox 4 and rotation derusting mechanism 5 be located inside casing 12, dust from flying can be prevented, by pipeline by casing 12 with The connection of dust removal machine entrance, is convenient for dust removal process；For the ease of maintenance, casing 12 be may be configured as and each rotation derusting mechanism 5 corresponding small-sized casings, and to be detachably connected between casing 12 and rack, can also be can 12 side hinged doors Plate.

Working principle：When derusting using rotary rust remover disclosed in the present embodiment to steel pipe, start driving motor 3, driving motor 3 drives the braced frame 5.1 of two sides to rotate by the level-one output shaft 4.1 of level-one gearbox 4, and then drives solid The two-stage transmission 5.2 for being scheduled on lower portion rotates, and driven gear 9 is along being fixed on while two-stage transmission 5.2 rotates 8 engagement rotation of driving gear on level-one gearbox 4, and then rotate the input shaft of two-stage transmission 5.2 so that second level exports Axis 5.5 drives derusting rod 5.3 to carry out rotation；

In the above process, steel pipe passes through driving gear 8 and driven tooth during by two rotation derusting mechanism 5 9 cooperation of wheel can drive each 5.3 rotation of derusting rod to carry out derusting movement, at the same time, driven and supported by level-one output shaft 4.1 Frame 5.1 rotates, and then derusting rod 5.3 can be driven to carry out 360 ° of rotations around steel pipe, and then realizes derusting comprehensively；Two rotations Derusting mechanism 5 shares four pairs of derusting rods, and the contact area of derusting rod 5.3 and steel pipe is four times of traditional rust remover, greatly mentions Rust cleaning efficiency is risen；

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims

1. rotary rust remover, which is characterized in that it includes middle part driving support frame, end support frame, driving motor, level-one change Fast case and rotation derusting mechanism are respectively arranged with the end support frame in the two sides of middle part driving support frame, A conveying device is provided at the top of each end support frame；It is fixed at the top of middle part driving support frame The input shaft of the driving motor and the level-one gearbox, the output shaft of the driving motor and the level-one gearbox connects It connects, is coaxially arranged with one respectively on the level-one gearbox side wall opposite with end support frame described in two sides and is horizontally disposed with Level-one output shaft, and the level-one output shaft be hollow shaft；In the level-one output shaft and the adjacent end support frame Between be respectively arranged with the rotation derusting mechanism, in the middle part of an end edge of the braced frame of the rotation derusting mechanism with it is right The level-one output shaft answered is fixedly connected, and passes through support shaft and the corresponding end in the middle part of another end edge of the braced frame Axle bed rotation connection on portion's support frame.

2. rotary rust remover according to claim 1, which is characterized in that the conveying device includes carriage, conveying Axis and feeder motor are equipped with the perforation being correspondingly arranged with the centre bore of the level-one output shaft on the carriage；Described Rotation is equipped with axis relative to the vertically disposed conveying axis of the level-one output shaft, institute on the carriage of perforation side It states feeder motor and the conveying axis is sequentially connected；Rotation is equipped with idler wheel on the carriage of the perforation other side.

3. rotary rust remover according to claim 1, which is characterized in that the rotation derusting mechanism includes the support Frame, driving mechanism and derusting rod, are respectively arranged with the driving machine in the middle part of the two sides of each braced frame Two second level output shafts of structure, the driving mechanism are coaxially disposed and are arranged in parallel relative to the level-one output shaft, at every The derusting rod is provided with outside the second level output shaft, the derusting rod is set in the second level by fastener fixation The outside of output shaft；It is provided with positioning disk between two driving mechanisms, offers location hole in the middle part of the positioning disk, Offer the through hole coaxial with the level-one output shaft respectively at the both ends of the braced frame；Each location hole, institute It states through hole and the level-one output shaft is coaxially disposed.

4. rotary rust remover according to claim 3, which is characterized in that the driving mechanism includes two-stage transmission, The two-stage transmission includes two second level output shafts, and the two-stage transmission is fixedly connected with the braced frame, institute It states positioning disk to be fixedly connected with the shell of two two-stage transmissions, fission is arranged with and institute outside the level-one output shaft The fixed fixing pipe of level-one gear box is stated, fixing sleeve is equipped with concentric with the level-one output shaft outside the fixing pipe Driving gear is fixed with the driven gear engaged with the driving gear on the input shaft of the two-stage transmission.

5. rotary rust remover according to claim 3, which is characterized in that the positioning disk passes through two supporting beam difference It is connect with the two sides of the braced frame, fixed sleeving is coaxially fixed in the side of the location hole, in the fixed sleeving Outside rotation is equipped with turbine, and along the circumferential direction uniformly fixed in the disk of the turbine there are two connecting rods；In the positioning disk On be fixed with adjusting motor, be coaxially fixed with the worm screw engaged with the turbine on the output shaft for adjusting motor；At every Be rotatably connected to a crank on the connecting rod respectively, the side of the other end of the crank and the adjacent braced frame it Between be hinged with the driving mechanism.

6. rotary rust remover according to claim 5, which is characterized in that the driving mechanism includes removing of being fixedly connected Become rusty motor and two-stage transmission, and the output shaft of the derusting motor and the input shaft of the two-stage transmission are sequentially connected, described Two-stage transmission includes two second level output shafts；One end of the two-stage transmission and the side of the braced frame are cut with scissors It connects, the other end of the two-stage transmission is hinged by the crank and the adjacent connecting rod.

7. rotary rust remover according to claim 5, which is characterized in that the driving mechanism includes two-stage transmission, The two-stage transmission includes two second level output shafts, the side of one end of the two-stage transmission and the braced frame Hingedly, the other end of the two-stage transmission is hinged by the crank and the adjacent connecting rod；In the level-one output shaft External fission is arranged with the fixing pipe fixed with the level-one gear box, and fixing sleeve is equipped with and institute outside the fixing pipe The concentric driving gear of level-one output shaft is stated, is fixed on the input shaft of the two-stage transmission and is engaged with the driving gear Driven gear.

8. rotary rust remover according to claim 7, which is characterized in that the braced frame includes two and is oppositely arranged Qian type frame, each Qian type frame includes crossbeam and the support tube for being respectively and vertically fixed at the crossbeam both ends, The two-stage transmission is respectively arranged between corresponding two support tubes of two Qian type frames；Described two Be respectively fixed with a connecting tube on the grade gearbox side wall opposite with each Qian type frame, the connecting tube with it is corresponding The support tube rotation socket；The supporting beam is rotatablely connected with the corresponding connecting tube or the support tube；The second level The end of the input shaft of gearbox sequentially passes through the connecting tube adjacent with the level-one gearbox and the support tube, is placed in The outside of the corresponding crossbeam.

9. according to any rotary rust remover of claim 6 to 8, which is characterized in that the crank passes through bolt and institute Two-stage transmission is stated to be detachably connected.

10. rotary rust remover according to claim 5, which is characterized in that be equipped in any support shaft outer cover Conducting slip ring, the conducting slip ring rotor fixation is set in outside the support shaft, the stator of the conducting slip ring with it is adjacent The end support frame be fixedly connected；The stator conductor of the conducting slip ring is electrically connected to a power source, and the conducting slip ring turns Sub-conductor is electrically connected with the adjusting motor.

11. rotary rust remover according to claim 1, which is characterized in that the middle part driving support frame at the top of and The main header casing of the end support frame is equipped with casing.