CN208451312U - One kind mechanically removing equipment with steel duct iron rust based on construction site - Google Patents

Abstract

The utility model relates to mechanical equipment technical fields, more particularly to one kind mechanically to remove equipment with steel duct iron rust based on construction site.The technical problems to be solved in the utility model is that the iron rust of construction site steel duct can waste vast resources in processing.In order to solve the above-mentioned technical problem, the utility model provides one kind and mechanically removes equipment with steel duct iron rust based on construction site, including pedestal case, the top of pedestal case has been respectively fixedly connected with carriage, inner wall grinding device and fixed device, pedestal case from left to right and has been internally provided with kenetic energy converting device and steel pipe rotary device.Equipment should be mechanically removed with steel duct iron rust based on construction site, and can be rotating and polish the inside of steel pipe, allow to preferably polish to the inner wall of steel pipe；When polishing steel pipe inner wall, steel pipe can be rotated simultaneously, keep grinding effect more preferable, and steel pipe will not shake in the process of rotation.

Description

One kind mechanically removing equipment with steel duct iron rust based on construction site

Technical field

The utility model relates to Architectural Equipment technical fields, specially a kind of to be based on construction site steel duct iron rust machine Tool formula removes equipment.

Background technique

Effect of the steel pipe in construction site is very big, the structure-steel framing inside construction site be all built using steel pipe and At.Since steel pipe is all outdoor placement, after a long time placement, the outside and inside of steel pipe can go up rust, therefore steel pipe is in length It needs to derust to it after the use of time.

At present when handling the steel pipe to get rusty, because manually being not easy to manually derust to the inside of steel pipe, Therefore most of is all to carry out pickling, the steel pipe enormous amount as used in construction site, in this way in pickling to steel duct During can waste a large amount of pickling solution and water resource, therefore applicant propose one kind can machinery to steel duct iron The equipment that rust is handled.

Applicant queried a large amount of related patent, such as the patent No. during design in patent network: CN201710700532.X discloses a kind of building steel tube inside and outside wall polishing derusting device, is made by the setting of swelling cleaning device The expansion of inner wall cleaning brush must be changed and drawn close, so that the building steel tube inner wall cleaning of different-diameter is adapted to, but the patent is also In and not set adaptation steel tube fixing device, shaking can be generated during steel pipe is rotated in this way, to be easy to Equipment or steel pipe is caused to be damaged；And for ease of use, the inner ring aperture specification of building steel tube is consistent, adjusts arc mounting plate With there is no any effect at a distance from cleaning conduit, and the depth difference of getting rusty of each position of steel pipe inner wall, the inner wall in the patent Grinding device can not change size automatically during being polished, when encounter get rusty deeper position when, can not be by iron Rust is all removed, and the ineffective of cleaning is caused.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of mechanical based on construction site steel duct iron rust Formula removes equipment, solves the problems, such as that the iron rust of construction site steel duct can waste vast resources in processing.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: one kind is used based on construction site Steel duct iron rust mechanically removes equipment, including pedestal case, and the top of the pedestal case has been respectively fixedly connected with from left to right Carriage, inner wall grinding device and fixed device, the pedestal case are internally provided with kenetic energy converting device and steel pipe Rotating device.

Preferably, the carriage includes two quadrate support plates, and two quadrate support plates are fixedly connected in pedestal The top at the top of case, two quadrate support plates is fixedly connected by pedestal, and the two sides of the pedestal offer sliding slot, It is provided with slide plate at the top of the pedestal, the two sides of the slide plate are welded with two square connecting plates, rectangular described in every two The inside of connecting plate is fixedly connected by shaft fixed plate, and there are three first rotating shaft, institutes for the inside welding of the shaft fixed plate The outside for stating first rotating shaft is rotatably connected to idler wheel by bearing, and the idler wheel rolls the inside for being connected to sliding slot.

Using the sliding slot on idler wheel and pedestal, move left and right slide plate flexibly, and in mobile process Middle guarantee slide plate not will shake left and right.

Preferably, the inner wall grinding device includes driving motor and square fixed block, and the driving motor is fixed to be connected It connects at the top of slide plate, the square fixed block is fixedly connected on the top of pedestal case, one end of the driving motor output shaft It is fixedly connected with threaded rod, the external screw-thread of the threaded rod is socketed with nut, the bottom of the nut and square fixed block Top welding, the threaded rod are welded with the first round connecting plate, the described first round connecting plate far from one end of driving motor Side far from threaded rod is fixedly connected with the second round connecting plate by screw, and the described second round connecting plate is far from first The side of round connecting plate is fixedly connected with round fixed plate by round connecting column, and the circle fixed plate is far from round connection Hingedly there are four link block, side of four link blocks far from round fixed plate connects by the way that support rod is fixed for the side of column It is connected to arc panel, and the corresponding arc panel of every two is fixedly connected by elastic slice, is passed through between the outer wall of four arc panels Connecting band is fixedly connected, and the outer wall of the connecting band is fixedly connected with grinding disc.

It when driving motor is rotated, drives threaded rod that can move left and right in the course of rotation, and drives electricity Machine is fixed on slide plate, therefore driving motor can be moved left and right with threaded rod；Since the second round connecting plate passes through Screw is fixedly connected with the first round connecting plate, therefore can very easily be connect to the second round connecting plate with the first circle Plate is dismounted, and centrifugal force when due to being provided with elastic slice and arc panel rotation can make arc panel possess outside bullet Power guarantees the inside that arc panel drives grinding disc to be fitted in steel pipe always, when the diameter of steel duct is because rusting rate is different After changing, grinding disc can also fit together with the inner wall of steel pipe, make grinding disc can with moving in rotation to steel pipe It polishes inside.

Due to being provided with four arc panels, connecting band can be strutted when being displaced outwardly, make to connect by four arc panels Band forms a circle, and the grinding disc outside such connecting band can perfectly fit together with steel pipe inner wall.

Preferably, the fixed device includes two bearing fixed blocks, and two bearing fixed blocks are fixedly connected with The top of pedestal case is fixedly connected with positioning bearing, the inside fixing sleeve of the positioning bearing at the top of the bearing fixed block It is connected to fixed ring, the bottom of the fixed ring inner wall is fixedly connected with curved support block, in the loose slot at the top of the fixed ring Portion's screw thread is socketed with bolt, and the fixed ring loose slot is internally provided with screw thread compatible with bolt, the bottom of the bolt Portion is rotatably connected to arcuate movement plate by bearing block.

Preferably, the top of the curved support block and the bottom of arcuate movement plate are fixedly connected to friction plate, institute The bottom for stating fixed ring outer wall is fixedly connected with clump weight.

Steel pipe is first inserted into the inside of two fixed rings, bolt is then turned and arcuate movement plate is driven to move down, utilize Steel pipe is fixed on the inside of fixed ring by curved support block and arcuate movement plate, and when steel pipe is fixed on the inside of fixed ring Afterwards, the axle center of steel pipe and the axle center of fixed ring are consistent, and clump weight subtracts fixed ring plus the quality of curved support block again The quality that substance is lacked at loose slot is equal plus the quality of arcuate movement plate with bolt, can guarantee steel pipe in rotation in this way In the process, steel pipe and fixed ring will not all shake.

Preferably, the kenetic energy converting device includes the first rotation axis, and first rotation axis is rotatablely connected by bearing In the inside of pedestal case, the external fixing sleeve of first rotation axis is connected to double flute take-up reel, at the top of the double flute take-up reel The first bracing wire is fixedly connected in slot, first bracing wire is fixedly connected with positioning plate far from one end of double flute take-up reel, described Positioning plate is fixedly connected on the top of slide plate, and the second bracing wire is fixedly connected with inside the slot of double flute take-up pan bottom, described Second bracing wire is fixedly connected with stretch cord far from one end of double flute take-up reel, and the stretch cord is fixed far from one end of the second bracing wire It is connected to the side of pedestal chamber interior wall.

Preferably, the same side of the pedestal case and quadrate support plate is fixedly connected to pulley, the pulley it is outer Wall and the outer wall of the first bracing wire fit.

Using power of the elastic force and slide plate of stretch cord when mobile, double flute take-up reel can be driven to be rotated, thus will The power that driving motor moves left and right changes into the power of the first rotation axis rotation.

Preferably, the steel pipe rotary device include the second shaft, rectangular fixed plate and bearing support block, described second Shaft is fixedly connected on the top of pedestal chamber interior wall by bearing block, and the bottom of second shaft is fixedly connected with the first helical teeth Meshing gear passes through belt and is sequentially connected between the wheel disc outside second shaft and the wheel disc outside the first rotation axis, institute The top that rectangular fixed plate is fixedly connected on pedestal chamber interior wall is stated, the inner cavity of the rectangular fixed plate is rotatably connected to by bearing Third shaft, one end of the third shaft are fixedly connected with the second helical teeth meshing gear, the second helical teeth meshing gear Outer wall is meshed with the outer wall of the first helical teeth meshing gear, and Limit Bearing, institute are fixedly connected at the top of the bearing support block It states.The inside of Limit Bearing is fixedly connected with the second rotation axis, and one end of second rotation axis is fixedly connected with rubber wheel, institute It states and is sequentially connected between the wheel disc outside the second rotation axis and the wheel disc outside third shaft by belt.

First rotation axis can drive the second shaft to be rotated in the course of rotation, and the second shaft passes through the first helical teeth Meshing gear and the second helical teeth meshing gear drive third shaft to be rotated, and third shaft in the course of rotation can band Dynamic second rotation axis and rubber wheel are rotated.

(3) beneficial effect

The utility model provides one kind and mechanically removes equipment with steel duct iron rust based on construction site, has following The utility model has the advantages that

(1), equipment should be mechanically removed with steel duct iron rust based on construction site, carriage is protecting driving motor It can be moved left and right under the premise of holding normal rotation, and guarantee that driving motor will not roll during moving left and right.

(2), equipment should be mechanically removed with steel duct iron rust based on construction site, inner wall grinding device can turn on one side It is dynamic to polish on one side the inner wall of steel pipe, and the size of adjustable grinding disc in the grinding process, guarantee that grinding disc begins It closely fits together, the iron rust of steel pipe inner wall can be cleaned out with the inner wall of steel pipe eventually.

(3), equipment should be mechanically removed with steel duct iron rust based on construction site, fixed device can be firmly by steel Pipe is fixed, and guarantees that steel pipe will not generate biggish shaking in the grinding process, improves steel pipe and grinding apparatus work The safety made.

(4), equipment should be mechanically removed with steel duct iron rust based on construction site, kenetic energy converting device can will drive The power that motor moves left and right is converted to the driving force of steel pipe rotary device, makes inner wall grinding device and steel pipe rotary device can be with It synchronizes and is run.

(5), equipment should be mechanically removed with steel duct iron rust based on construction site, steel pipe rotary device can drive steel Pipe is rotated, and steel pipe and inner wall grinding device is made to carry out opposite direction rotation simultaneously, to improve the efficiency of derusting, makes derusting Effect is more preferable.

(6), equipment should be mechanically removed with steel duct iron rust based on construction site, driving motor, threaded rod mix spiral shell Mother allows threaded rod that grinding disc to be driven to be moved while rotation, thus right during keeping grinding disc rotary The inner wall of steel pipe is polished, and grinding effect is improved.

(7), equipment should be mechanically removed with steel duct iron rust based on construction site, using the elasticity of elastic slice, then cooperated Centrifugal force when support rod and arc panel rotate can make grinding disc possess outside distracted power, keep grinding disc close The inside for being fitted in steel pipe, when encounter get rusty deeper position when, grinding disc can be made to continue to open, make grinding disc and steel pipe Inner wall closely fit together always, improve grinding effect.

(8), with steel duct iron rust should mechanically remove equipment based on construction site, using curved support block, bolt with And arcuate movement plate, steel pipe can be fixed on to the inside of fixed ring, and keep the axle center of steel pipe corresponding with the axle center of fixed ring, Guaranteeing that steel pipe will not shake in rotation, the centrifugal force that two sides are subject to when rotating fixed ring using clump weight is identical, thus Guarantee that fixed ring will not shake in the course of rotation.

(9), equipment should be mechanically removed with steel duct iron rust based on construction site, between rubber wheel and iron article Frictional force is larger, and rubber wheel is made steel pipe can be driven to be rotated in the course of rotation in this way.

(10), equipment should be mechanically removed with steel duct iron rust based on construction site, was polished using carriage, inner wall Device, fixed device, kenetic energy converting device and steel pipe rotary device, can be rotating and polish the inside of steel pipe, and Grinding disc is fitted closely with steel pipe inner wall always in the grinding process allows to carry out more preferably the inner wall of steel pipe together Polishing；When polishing steel pipe inner wall, steel pipe can be rotated simultaneously, keep grinding effect more preferable, and steel pipe is rotating Process will not shake, and the equipment can be reused infinitely, reduce the wasting of resources.

Detailed description of the invention

Fig. 1 is the positive structure diagram of the utility model；

Fig. 2 is partial enlargement diagram at the A in the utility model Fig. 1；

Fig. 3 is partial enlargement diagram at the B in the utility model Fig. 1；

Fig. 4 is the side structure schematic view of grinding disc in the utility model Fig. 3；

Fig. 5 is the side structure schematic view of fixed ring in the utility model Fig. 1；

Fig. 6 is partial enlargement diagram at the C in the utility model Fig. 1.

In figure: 1 pedestal case, 2 carriages, 201 quadrate support plates, 202 pedestals, 203 sliding slots, 204 slide plates, 205 rectangular It is connecting plate, 206 shaft fixed plates, 207 first rotating shafts, 208 idler wheels, 3 inner wall grinding devices, 301 driving motors, 302 rectangular solid Determine block, 303 threaded rods, 304 nuts, 305 first round connecting plates, 306 second round connecting plates, 307 round connecting columns, 308 Round fixed plate, 309 link blocks, 310 support rods, 311 arc panels, 312 elastic slices, 313 connecting bands, 314 grinding disc, 4 fixed dresses Set, 401 bearing fixed blocks, 402 positioning bearings, 403 fixed rings, 404 curved support blocks, 405 bolts, 406 arcuate movement plates, 407 friction plates, 408 clump weights, 5 kenetic energy converting devices, 501 first rotation axis, 502 double flute take-up reels, 503 first bracing wires, 504 Positioning plate, 505 second bracing wires, 506 stretch cords, 507 pulleys, 6 steel pipe rotary devices, 601 second shafts, 602 rectangular fixed plates, 603 bearing support blocks, 604 first helical teeth meshing gears, 605 third shafts, 606 second helical teeth meshing gears, 607 limit shafts It holds, 608 second rotation axis, 609 rubber wheels.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: one kind is based on construction site steel duct iron rust Mechanical removing equipment, including pedestal case 1, the top of pedestal case 1 have been respectively fixedly connected with carriage 2, inner wall from left to right Grinding device 3 and fixed device 4, carriage 2 include two quadrate support plates 201, and two quadrate support plates 201 are fixed It is connected to the top of pedestal case 1, the top of two quadrate support plates 201 is fixedly connected by pedestal 202, the two sides of pedestal 202 Sliding slot 203 is offered, the top of pedestal 202 is provided with slide plate 204, and the two sides of slide plate 204 are welded with two rectangular connections The inside of plate 205, every two square connecting plate 205 is fixedly connected by shaft fixed plate 206, the inside of shaft fixed plate 206 There are three first rotating shaft 207, the outsides of first rotating shaft 207 to be rotatably connected to idler wheel 208 by bearing for welding, and idler wheel 208 rolls It is connected to the inside of sliding slot 203, using the sliding slot 203 on idler wheel 208 and pedestal 202, carries out slide plate 204 flexibly It moves left and right, and guarantees that slide plate 204 not will shake left and right in the process of moving, carriage 2 is keeping driving motor 301 It can be moved left and right under the premise of normal rotation, and guarantee that driving motor 301 will not roll during moving left and right, Inner wall grinding device 3 includes driving motor 301 and square fixed block 302, and driving motor 301 is fixedly connected on slide plate 204 Top, square fixed block 302 are fixedly connected on the top of pedestal case 1, and one end of 301 output shaft of driving motor is fixedly connected with spiral shell Rasp bar 303, the external screw-thread of threaded rod 303 are socketed with nut 304, and the bottom of nut 304 and the top of square fixed block 302 are welded It connects, threaded rod 303 is welded with the first round connecting plate 305 far from one end of driving motor 301, and the first round connecting plate 305 is remote Side from threaded rod 303 is fixedly connected with the second round connecting plate 306 by screw, and the second round connecting plate 306 is separate The side of first round connecting plate 305 passes through round connecting column 307 and is fixedly connected with round fixed plate 308, round fixed plate 308 Link block 309 there are four side far from circle connecting column 307 is hinged, the one of the separate round fixed plate 308 of four link blocks 309 Side passes through support rod 310 and is fixedly connected with arc panel 311, and the corresponding arc panel 311 of every two connects by the way that elastic slice 312 is fixed It connects, is fixedly connected between the outer wall of four arc panels 311 by connecting band 313, using the elasticity of elastic slice 312, then cooperates support Centrifugal force when bar 310 and arc panel 311 rotate can make grinding disc 314 possess outside distracted power, make grinding disc 314 The inside of steel pipe can be closely fitted in, when encounter get rusty deeper position when, grinding disc 314 can be made to continue to open, made Grinding disc 314 and the inner wall of steel pipe closely fit together always, improve grinding effect, and the outer wall of connecting band 313 is fixed to be connected It is connected to grinding disc 314, driving motor 301, threaded rod 303 match top nut 304, allow threaded rod 303 that grinding disc 314 to be driven to exist It is moved while rotation, to make to polish to the inner wall of steel pipe during grinding disc 314 is rotary, raising is beaten Effect is ground, when driving motor 301 is rotated, drives threaded rod 303 that can move left and right in the course of rotation, and is driven Dynamic motor 301 is fixed on slide plate 204, therefore driving motor 301 can be moved left and right with threaded rod 303；Due to Two round connecting plates 306 are fixedly connected by screw with the first round connecting plate 305, therefore can be very easily to the second circle Shape connecting plate 306 is dismounted with the first round connecting plate 305, when due to being provided with elastic slice 312 and the rotation of arc panel 311 Centrifugal force, arc panel 311 can be made to possess outside elastic force, guarantee that arc panel 311 drives grinding disc 314 to be fitted in steel always The inside of pipe, when steel duct diameter because rusting rate difference change after, grinding disc 314 can also in steel pipe Wall fits together, and makes grinding disc 314 that can polish with inside of the moving in rotation to steel pipe, due to being provided with four arcs Plate 311, therefore when four arc panels 311 are displaced outwardly, can strut connecting band 313, and connecting band 313 is made to form a circle, Grinding disc 314 in this way outside connecting band 313 can perfectly fit together with steel pipe inner wall, and inner wall grinding device 3 can be with The inner wall that steel pipe is directed at while rotating is polished, and the size of adjustable grinding disc 314 in the grinding process, is guaranteed Grinding disc 314 closely fits together with the inner wall of steel pipe always, the iron rust of steel pipe inner wall can be cleaned out, fixed dress Setting 4 includes two bearing fixed blocks 401, and two bearing fixed blocks 401 are fixedly connected at the top of pedestal case 1, and bearing is fixed The top of block 401 is fixedly connected with positioning bearing 402, and the inside fixing sleeve of positioning bearing 402 is connected to fixed ring 403, fixed ring The bottom of 403 inner walls is fixedly connected with curved support block 404, and the loose slot internal whorl at 403 top of fixed ring is socketed with bolt 405,403 loose slot of fixed ring is internally provided with screw thread compatible with bolt 405, and the bottom of bolt 405 passes through bearing block It is rotatably connected to arcuate movement plate 406, the top of curved support block 404 and the bottom of arcuate movement plate 406 are fixedly connected with There is friction plate 407, the bottom of 403 outer wall of fixed ring is fixedly connected with clump weight 408, utilizes curved support block 404, bolt 405 And arcuate movement plate 406, steel pipe can be fixed on to the inside of fixed ring 403, and make the axle center of steel pipe and fixed ring 403 Axle center is corresponding, guarantee steel pipe rotation when will not shake, using clump weight 408 make fixed ring 403 rotate when two sides by Centrifugal force it is identical, to guarantee that fixed ring 403 will not shake in the course of rotation, steel pipe is first inserted into two fixed rings Then 403 inside turns bolt 405 and arcuate movement plate 406 is driven to move down, utilizes curved support block 404 and arc Steel pipe is fixed on the inside of fixed ring 403 by movable plate 406, and after steel pipe is fixed on the inside of fixed ring 403, the axis of steel pipe The heart and the axle center of fixed ring 403 are consistent, and clump weight 408 subtracts fixed ring 403 plus the quality of curved support block 404 again The quality that substance is lacked at loose slot is equal plus the quality of arcuate movement plate 406 with bolt 405, can guarantee that steel pipe exists in this way During rotation, steel pipe and fixed ring 403 will not all be shaken, and firmly steel pipe can be fixed for fixed device 4, be protected Card steel pipe will not generate biggish shaking, the safety that raising steel pipe and grinding apparatus work make, base in the grinding process Seat-box 1 is internally provided with kenetic energy converting device 5 and steel pipe rotary device 6, and kenetic energy converting device 5 includes the first rotation axis 501, the first rotation axis 501 is rotatably connected on the inside of pedestal case 1 by bearing, and the outside of the first rotation axis 501 is fixedly attached There is double flute take-up reel 502, is fixedly connected with the first bracing wire 503 in the slot at 502 top of double flute take-up reel, the first bracing wire 503 is separate One end of double flute take-up reel 502 is fixedly connected with positioning plate 504, and positioning plate 504 is fixedly connected on the top of slide plate 204, double flute The second bracing wire 505, second one end of bracing wire 505 far from double flute take-up reel 502 are fixedly connected with inside the slot of 502 bottom of take-up reel It is fixedly connected with stretch cord 506, stretch cord 506 is fixedly connected on the one of 1 inner wall of pedestal case far from one end of the second bracing wire 505 The same side of side, pedestal case 1 and quadrate support plate 201 is fixedly connected to pulley 507, and the outer wall of pulley 507 and first are drawn The outer wall of line 503 fits, and using power of the elastic force and slide plate 204 of stretch cord 506 when mobile, can drive double flute take-up reel 502 are rotated, so that the power that driving motor 301 is moved left and right, changes into the power of the first rotation axis 501 rotation, kinetic energy turns The power that changing device 5 can move left and right driving motor 301, is converted to the driving force of steel pipe rotary device 6, makes inner wall polishing dress Set 3 with steel pipe rotary device 6 can synchronize run, steel pipe rotary device 6 include the second shaft 601, rectangular fixed plate 602 And bearing support block 603, the second shaft 601 are fixedly connected on the top of 1 inner wall of pedestal case, the second shaft by bearing block 601 bottom is fixedly connected with the first helical teeth meshing gear 604, outside the wheel disc and the first rotation axis 501 outside the second shaft 601 It is sequentially connected between the wheel disc in portion by belt, rectangular fixed plate 602 is fixedly connected on the top of 1 inner wall of pedestal case, rectangular solid The inner cavity of fixed board 602 is rotatably connected to third shaft 605 by bearing, and one end of third shaft 605 is fixedly connected with second tiltedly Tooth engagement gear 606, the outer wall of the second helical teeth meshing gear 606 are meshed with the outer wall of the first helical teeth meshing gear 604, bearing The top of support base 603 is fixedly connected with Limit Bearing 607,.The inside of Limit Bearing 607 is fixedly connected with the second rotation axis 608, one end of the second rotation axis 608 is fixedly connected with rubber wheel 609, the wheel disc outside the second rotation axis 608 and third shaft It is sequentially connected between wheel disc outside 605 by belt, the frictional force between rubber wheel 609 and iron article is larger, makes in this way Rubber wheel 609 can drive steel pipe to be rotated in the course of rotation, and the first rotation axis 501 in the course of rotation can band Dynamic second shaft 601 is rotated, and the second shaft 601 passes through the first helical teeth meshing gear 604 and the second helical teeth meshing gear 606 drive third shafts 605 rotated, third shaft 605 can drive in the course of rotation the second rotation axis 608 and Rubber wheel 609 is rotated, and steel pipe rotary device 6 can drive steel pipe to be rotated, and makes steel pipe and inner wall grinding device 3 simultaneously Opposite direction rotation is carried out, to improve the efficiency of derusting, keeps the effect of derusting more preferable, utilizes carriage 2, inner wall grinding device 3, fixed device 4, kenetic energy converting device 5 and steel pipe rotary device 6, can be rotating and polish the inside of steel pipe, and Grinding disc 314 is fitted closely with steel pipe inner wall always in the grinding process allows to carry out the inner wall of steel pipe together Preferably polishing；When polishing steel pipe inner wall, steel pipe can be rotated simultaneously, keep grinding effect more preferable, and steel pipe exists The process of rotation will not shake, and the equipment can be reused infinitely, reduce the wasting of resources.

Working principle: first starting driving motor 301, makes driving motor 301 that threaded rod 303 be driven to be rotated counterclockwise, Make threaded rod 303 that driving motor 301 be driven to be moved to the rightmost side, then connects the second round connecting plate 306 from the first circle It is disassembled on plate 305, steel pipe is then fixed on to the inside of fixed ring 403, so that threaded rod 303 is located at the inside of steel pipe, so The second round connecting plate 306 is fixed by screws in first one end of round connecting plate 305 far from threaded rod 303 afterwards, Finally starting driving motor 301 drives threaded rod to be rotated clockwise, and threaded rod 303 is made to drive driving motor 301 to the left It is mobile, make what grinding disc 314 moved while rotating to polish the inner wall of steel pipe in this way, and simultaneously pass through kinetic energy Conversion equipment 5 drives steel pipe rotary device 6 to work, and makes rubber wheel 609 that steel pipe be driven to be rotated counterclockwise, to improve Grinding effect.

Claims (8)

1. one kind mechanically removes equipment, including pedestal case (1) with steel duct iron rust based on construction site, it is characterised in that: The top of the pedestal case (1) has been respectively fixedly connected with carriage (2), inner wall grinding device (3) from left to right and has fixed Device (4), the pedestal case (1) are internally provided with kenetic energy converting device (5) and steel pipe rotary device (6).

2. one kind according to claim 1 mechanically removes equipment, feature with steel duct iron rust based on construction site Be: the carriage (2) includes two quadrate support plates (201), and two quadrate support plates (201) are fixedly connected in base The top at the top of seat-box (1), two quadrate support plates (201) is fixedly connected by pedestal (202), the pedestal (202) two sides offer sliding slot (203), are provided with slide plate (204) at the top of the pedestal (202), the slide plate (204) Two sides be welded with two square connecting plates (205), the inside of square connecting plate (205) described in every two is fixed by shaft Plate (206) is fixedly connected, and there are three first rotating shaft (207), the first rotating shafts for the inside welding of the shaft fixed plate (206) (207) outside is rotatably connected to idler wheel (208) by bearing, and the idler wheel (208) rolls and is connected to the interior of sliding slot (203) Portion.

3. one kind according to claim 2 mechanically removes equipment, feature with steel duct iron rust based on construction site Be: the inner wall grinding device (3) includes driving motor (301) and square fixed block (302), the driving motor (301) it is fixedly connected on the top of slide plate (204), the square fixed block (302) is fixedly connected on the top of pedestal case (1), One end of driving motor (301) output shaft is fixedly connected with threaded rod (303), the external screw-thread of the threaded rod (303) It is socketed with nut (304), the bottom of the nut (304) and the top of square fixed block (302) are welded, the threaded rod (303) one end far from driving motor (301) is welded with the first round connecting plate (305), the described first round connecting plate (305) Side far from threaded rod (303) is fixedly connected with the second round connecting plate (306), the described second round connection by screw Plate (306) passes through round connecting column (307) far from the side of the first round connecting plate (305) and is fixedly connected with round fixed plate (308), the side of the round fixed plate (308) far from round connecting column (307) is hingedly there are four link block (309), and four The link block (309) passes through support rod (310) far from the side of round fixed plate (308) and is fixedly connected with arc panel (311), and the corresponding arc panel of every two (311) is fixedly connected by elastic slice (312), four arc panels (311) it is outer It is fixedly connected between wall by connecting band (313), the outer wall of the connecting band (313) is fixedly connected with grinding disc (314).

4. one kind according to claim 3 mechanically removes equipment, feature with steel duct iron rust based on construction site Be: the fixed device (4) includes two bearing fixed blocks (401), and two bearing fixed blocks (401) are fixedly connected with Positioning bearing (402), the locating shaft are fixedly connected at the top of the top of pedestal case (1), the bearing fixed block (401) The inside fixing sleeve for holding (402) is connected to fixed ring (403), and the bottom of fixed ring (403) inner wall is fixedly connected with arc branch Bracer (404), the loose slot internal whorl at the top of the fixed ring (403) are socketed with bolt (405), the fixed ring (403) Be internally provided with and bolt (405) compatible screw thread of loose slot, the bottom of the bolt (405) is rotated by bearing block to be connected It is connected to arcuate movement plate (406).

5. one kind according to claim 4 mechanically removes equipment, feature with steel duct iron rust based on construction site Be: the top of the curved support block (404) and the bottom of arcuate movement plate (406) are fixedly connected to friction plate (407), the bottom of fixed ring (403) outer wall is fixedly connected with clump weight (408).

6. one kind according to claim 2 mechanically removes equipment, feature with steel duct iron rust based on construction site Be: the kenetic energy converting device (5) includes the first rotation axis (501), and first rotation axis (501) is rotated by bearing to be connected The inside in pedestal case (1) is connect, the external fixing sleeve of first rotation axis (501) is connected to double flute take-up reel (502), described double It is fixedly connected in slot at the top of slot take-up reel (502) the first bracing wire (503), first bracing wire (503) is far from double flute take-up One end of disk (502) is fixedly connected with positioning plate (504), and the positioning plate (504) is fixedly connected on the top of slide plate (204), It is fixedly connected with the second bracing wire (505) inside the slot of double flute take-up reel (502) bottom, second bracing wire (505) is separate One end of double flute take-up reel (502) is fixedly connected with stretch cord (506), and the stretch cord (506) is far from the second bracing wire (505) One end is fixedly connected on the side of pedestal case (1) inner wall.

7. one kind according to claim 6 mechanically removes equipment, feature with steel duct iron rust based on construction site Be: the same side of the pedestal case (1) and quadrate support plate (201) is fixedly connected to pulley (507), the pulley (507) outer wall and the outer wall of the first bracing wire (503) fit.

8. one kind according to claim 6 mechanically removes equipment, feature with steel duct iron rust based on construction site Be: the steel pipe rotary device (6) includes the second shaft (601), rectangular fixed plate (602) and bearing support block (603), Second shaft (601) is fixedly connected on the top of pedestal case (1) inner wall by bearing block, second shaft (601) Bottom is fixedly connected with the first helical teeth meshing gear (604), the external wheel disc of second shaft (601) and the first rotation axis (501) it is sequentially connected between external wheel disc by belt, the rectangular fixed plate (602) is fixedly connected in pedestal case (1) The inner cavity at the top of wall, the rectangular fixed plate (602) is rotatably connected to third shaft (605) by bearing, and the third turns One end of axis (605) is fixedly connected with the second helical teeth meshing gear (606), the outer wall of the second helical teeth meshing gear (606) It is meshed with the outer wall of the first helical teeth meshing gear (604), is fixedly connected with limit shaft at the top of the bearing support block (603) It holds (607), the inside of the Limit Bearing (607) is fixedly connected with the second rotation axis (608), second rotation axis (608) One end be fixedly connected with rubber wheel (609), the external wheel disc of second rotation axis (608) and third shaft (605) are external Wheel disc between pass through belt be sequentially connected.