CN107363698B - A kind of pipeline iron rust cleaning machine - Google Patents

A kind of pipeline iron rust cleaning machine Download PDF

Info

Publication number
CN107363698B
CN107363698B CN201710813813.6A CN201710813813A CN107363698B CN 107363698 B CN107363698 B CN 107363698B CN 201710813813 A CN201710813813 A CN 201710813813A CN 107363698 B CN107363698 B CN 107363698B
Authority
CN
China
Prior art keywords
main shaft
steel pipe
hole
equipped
pressing plate
Prior art date
Application number
CN201710813813.6A
Other languages
Chinese (zh)
Other versions
CN107363698A (en
Inventor
左常亮
Original Assignee
湖北楚雄建筑工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 湖北楚雄建筑工程有限公司 filed Critical 湖北楚雄建筑工程有限公司
Priority to CN201710813813.6A priority Critical patent/CN107363698B/en
Priority to CN201510936642.7A priority patent/CN105563284B/en
Publication of CN107363698A publication Critical patent/CN107363698A/en
Application granted granted Critical
Publication of CN107363698B publication Critical patent/CN107363698B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/14Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices
    • B24B5/40Single-purpose machines or devices for grinding tubes internally

Abstract

The invention discloses a kind of double mill steel pipe iron rust descaling machines, it is characterized by comprising have a main shaft and be located at the power plate that main shaft midway drive main shaft drives main axis is in cylinder type, it include multiple positioning break bars for being pressed on steel pipe inner wall and laterally being rolled along steel pipe inner wall on the power plate, the two sides of the power plate respectively include a purge block and b purge block being located on main shaft in cylindrical type, it include a pressing plate that multiple press strips suppress in a purge block, one piece of a mill is respectively provided on the end of a pressing plate, it include the b pressing plate of multiple b mandril press in the b purge block, one piece of b mill is respectively provided on the b pressing plate, the both ends of the main shaft are respectively equipped with a wind wheel.The configuration of the present invention is simple, it is easy to use, can the iron rust to steel pipe inner wall carry out cleaning and can to longer steel pipe carry out iron rust cleaning.

Description

A kind of pipeline iron rust cleaning machine

Technical field

The present invention relates to a kind of cleaning of steel pipe is mechanical, and in particular to a kind of double mill steel pipe iron rust descaling machines.

Background technique

With the continuous development of society, scientific and technical to be constantly progressive, people's lives level also in the continuous improvement in, In present life, the usage amount of various steel pipes is also more and more, wherein running water pipe is increasingly in present life It is common, during being laid with running water pipe, it can all be laid on underground mostly and then be communicated to every family, in the process of laying In, cause the inner wall of pipe to have the generation of iron rust because of long-term storage in steel pipe, to use water after being connected to every family During, can all there be the water for mixing iron rust to generate, to affect during quoting water to the body of people. During present steel pipe clears up iron rust, be all mostly iron rust cleaning is carried out to steel pipe inner wall with steel wire circle brush, although this Kind mode can simply clear up iron rust, but also there is a problem that the 1, steel in the case where steel pipe is too long Wire brush cannot clear up iron rust remotely, and in scale removal process because iron pipe it is too long in scale removal process to The power of wire brush will be big it is very much, so very laborious.2, in the case where clearing up longer steel pipe, in utilization wire brush to steel pipe The iron rust generated when interior cleaning iron rust can not just be cleared up, it is necessary to and the iron rust in iron pipe could be poured out by being disposed vertically iron pipe, Or be rinsed with water to complete, it is cumbersome and time consuming during cleaning.

It is therefore necessary to design a kind of double mill steel pipe iron rust descaling machines, to solve the above technical problems.

Summary of the invention

The object of the present invention is to overcome the problems of the prior art, provides a kind of pipe iron rust descaling machine, and feature exists In: include a main shaft and the power plate for being located at main shaft midway drive main axis, includes multiple on the power plate It is pressed on the positioning break bar that steel pipe inner wall is laterally rolled along steel pipe inner wall, the two sides of the power plate have respectively included one and have been located at It is in a purge block and b purge block of cylindrical type on main shaft, includes a pressing plate that multiple press strips suppress, institute in a purge block It states and is respectively provided with one piece of a mill on the end of a pressing plate, include the b pressing plate of multiple b mandril press, institute in the b purge block It states and is respectively provided with one piece of b mill on b pressing plate, the both ends of the main shaft are respectively equipped with a wind wheel, and the end of the main shaft is also set There is the drawstring of a pulling main shaft, the spindle through-hole of a connection power plate is additionally provided in the main shaft.The configuration of the present invention is simple, It is easy to use, can the iron rust to steel pipe inner wall carry out cleaning and can to longer steel pipe carry out iron rust cleaning, and The iron rust cleared up in steel pipe can be cleaned up, further increase the efficiency of cleaning and meanwhile also to the drinking water quality of people into One step improves.

The technical scheme is that

A kind of double mill steel pipe iron rust descaling machines, it is characterised in that: include that main shaft and being located among main shaft drives The power plate of main axis is moved, includes that multiple steel pipe inner walls that are pressed on are determined along what steel pipe inner wall laterally rolled on the power plate Position break bar, the two sides of the power plate respectively include a purge block and b purge block being located on main shaft in cylindrical type, institute Stating includes a pressing plate that multiple press strips suppress in a purge block, is respectively provided with one piece of a mill, institute on the end of a pressing plate State include in b purge block the press of multiple b mandrils b pressing plate, be respectively provided with one piece of b mill, the main shaft on the b pressing plate Both ends be respectively equipped with a wind wheel, the end of the main shaft is additionally provided with the drawstring of a pulling main shaft, also sets in the main shaft There is the spindle through-hole of a connection power plate.

Further, the power plate central axis is equipped with a through-hole, and the through-hole both ends are respectively provided with a rolling Bearing, motor of the spindle set equipped with the rotation of a driving spindle in rolling bearing inner ring, the power plate are described dynamic It include 6 equally distributed inner cavities a, the intracavitary a mandril for being respectively provided with an a spring suppression in a, the top a on power disk Boom end is respectively provided with a groove, and the two sides of the groove are respectively provided with an inner via hole, set on the positioning break bar central axis There is a shaft, the shaft rotates in inner via hole.

Further, the positioning break bar is equipped with 2 circles, and the outer ring of the positioning break bar is equipped with cutter tooth triangular in shape.

Further, the b purge block is equipped with 8 equally distributed inner cavities b, and the b mandril is arranged in b spring suppression B in it is intracavitary, be respectively provided on the b pressing plate one be in cylinder type mandril slot, the end of the b mandril is sliding in mandril slot It is dynamic.

Further, the press strip is equipped with 8, and is the stainless steel elastic layering of semicircular in shape.

Further, the end of a purge block and b purge block is respectively provided with 8 and equally distributed suppresses board slot, the bullet The end two sides of symmetrical through-hole there are two setting in pressing plate groove, a pressing plate and b pressing plate are respectively connected with a pressing plate and turn Axis, the pressing plate shaft rotate in through-hole.

Further, the end of the main shaft is connected with the cover board for being equipped with through-hole, through-hole and master on the cover board Shaft through-hole is corresponding, and a trapezoidal inside groove is equipped in the cover board, is equipped with a trapezoidal sliding axle in the inside groove It holds, the trapezoidal sliding bearing inner ring is connected with one piece of trapezoidal drawing corresponding with the trapezoidal sliding bearing inner ring Block, the trapezoidal pulling block are equipped with pulling block through-hole corresponding with the spindle through-hole, and the drawstring passes through through-hole and the ladder The connection of shape pulling block.

Further, the drawstring includes grid-shaped wirerope, and the electricity of connection motor is equipped in the wirerope Line.

Further, 8 ventholes for running through a purge block and b purge block are respectively provided in a purge block and b purge block.

Further, abrasive grain set on a mill is less than abrasive grain set on b mill.

Compared with prior art, the beneficial effects of the present invention are:

Include a main shaft and the power plate for being located at main shaft midway drive main axis, includes on the power plate Multiple positioning break bars for being pressed on steel pipe inner wall and laterally being rolled along steel pipe inner wall, wherein the power plate central axis is equipped with one A through-hole, the through-hole both ends are respectively provided with a rolling bearing, and the spindle set is in rolling bearing inner ring, the power plate Motor equipped with the rotation of a driving spindle, includes 6 equally distributed inner cavities a on the power plate, intracavitary each in a A mandril equipped with an a spring suppression, a mandrel ends are respectively provided with a groove, and the two sides of the groove are respectively provided with one Inner via hole, the positioning break bar central axis are equipped with a shaft, and the shaft rotates in inner via hole.The wherein positioning The outer ring of break bar is equipped with cutter tooth triangular in shape.A intracavitary in 6 a being arranged on power plate can be utilized in use The a mandril of spring suppression is pressed on break bar is positioned on the inner wall of steel pipe, and the positioning break bar is equipped with 2 circles, and positioning break bar is equipped with Cutter tooth triangular in shape can further prevent the positioning break bar in the case where power plate rotates with the rotation of power plate to do circumference Sliding, and the stability that 2 delineation position break bars can be further ensured that power plate itself is set.And it can be solid when power plate Using the motor driven main axis being arranged in power plate after being scheduled in steel pipe, so that the normal work of main shaft is arrived in guarantee.

The two sides of the power plate respectively include a purge block and b purge block being located on main shaft in cylindrical type, institute Stating includes a pressing plate that multiple press strips suppress in a purge block, is respectively provided with one piece of a mill, institute on the end of a pressing plate State include in b purge block the press of multiple b mandrils b pressing plate, be respectively provided with one piece of b mill on the b pressing plate, it is clear using a The a pressing plate that block ceiling molding suppresses is washed, one piece of a mill, b mandril in the b purge block are respectively provided on the end of a pressing plate The b pressing plate of press is respectively provided with one piece of b mill on the b pressing plate, a mill and b mill is pressed on steel pipe inner wall in master It can carry out iron rust cleaning under axis high-speed rotation using the inner wall of a mill and b mill to steel pipe, and can be in two mills Cleaning effect can be further ensured that under cleaning.

The both ends of the main shaft are respectively equipped with a wind wheel, in scale removal process, can using wind wheel generate wind-force come Push descaling machine advance in steel pipe, can under longer steel pipe normal use, and can using wind wheel generate wind-force will The iron rust generated in steel pipe is produced by boasting, and is further avoided the iron rust bring trouble in cleaning steel pipe, is further ensured that cleaning Efficiency.

The end of the main shaft is additionally provided with the drawstring of a pulling main shaft.Wherein the end of the main shaft is connected with one and sets There is the cover board of through-hole, the through-hole on the cover board is corresponding with spindle through-hole, a trapezoidal inside groove is equipped in the cover board, A trapezoidal sliding bearing is equipped in the inside groove, the trapezoidal sliding bearing inner ring is connected with one piece with described in ladder The corresponding trapezoidal pulling block of shape sliding bearing inner ring, the trapezoidal pulling block are equipped with pulling block corresponding with the spindle through-hole Through-hole, the drawstring pass through through-hole and connect with the trapezoidal pulling block.Spindle nose is connected into a drawstring, can be stretched in descaling machine Descaling machine is pulled out in the case of entering to longer steel pipe, in the case of main shaft high speed rotation, the pulling block of drawstring connection is in trapezoidal sliding Sliding in bearing, to prevent drawstring from rotating with it, to guarantee to arrive descaling machine normal use.

The through-hole of a connection power plate is additionally provided in the main shaft, wherein the drawstring includes grid-shaped steel wire Rope, the interior electric wire for being equipped with connection motor of the wirerope.When wirerope is connected to pulling block pull-up after cover plate through hole by drawstring Main shaft is moved, the electric wire in wirerope is connected on motor by spindle through-hole, is supplied using the motor in wire pair power plate Electricity guarantees motor normal use.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, with reference to the accompanying drawing to this hair It is bright to be described further.

Fig. 1 is the overall structure diagram of the double mill steel pipe iron rust descaling machines of the embodiment of the present invention;

Fig. 2 is wind wheel overall structure diagram in the double mill steel pipe iron rust descaling machines of the embodiment of the present invention;

Fig. 3 is the positioning break bar overall structure section view in the double mill steel pipe iron rust descaling machines of the embodiment of the present invention on a mandril Figure;

Fig. 4 is the double mill steel pipe iron rust descaling machine a purge blocks of the embodiment of the present invention and b purge block overall structure diagram;

Fig. 5 is the double mill steel pipe iron rust descaling machine spindle nose upper cover plate overall structure cross-sectional views of the embodiment of the present invention;

Fig. 6 is the double mill steel pipe iron rust descaling machine drawstring overall structure cross-sectional views of the embodiment of the present invention;

Fig. 7 is the double mill steel pipe iron rust descaling machine a pressing plates of the embodiment of the present invention and b pressing plate overall structure cross-sectional view;

Figure label explanation: 1, main shaft 2, power plate 3, the inner cavity a 4, rolling bearing 5, motor 6, a spring 7, the top a Bar 8, positioning break bar 9, a purge block 10, b purge block 11, a pressing plate 1101, b pressing plate 12, press strip 13, venthole 14, wind wheel 15, a mill 16, the inner cavity b 17, b spring 18, b mandril 19, b mill 20, drawstring 21, shaft 22, suppress Board slot 23, cover board 24, sliding bearing 25, trapezoidal pulling block 26, wirerope 27, electric wire 28, pressing plate shaft 29, mandril slot 30, cutter tooth 31, spindle through-hole 32, pulling block through-hole 33, steel pipe.

Specific embodiment

As shown in Figure 1, a kind of 33 iron rust descaling machine of double mill steel pipes, includes a main shaft 1 and be located among main shaft 1 The power plate 2 that driving spindle 1 rotates includes that multiple to be pressed on 33 inner walls of steel pipe horizontal along 33 inner wall of steel pipe on the power plate 2 To the positioning break bar 8 of rolling.

Wherein 2 central axis of power plate is equipped with a through-hole, and the through-hole both ends are respectively provided with a rolling bearing 4, the main shaft 1 is sleeved on 4 inner ring of rolling bearing, and the motor 5 equipped with the rotation of a driving spindle 1 in the power plate 2 is described Include 6 equally distributed inner cavities a 3 on power plate 2, a mandril 7 that an a spring 6 suppresses be respectively provided in the inner cavity a 3, 7 end of a mandril is respectively provided with a groove, and the two sides of the groove are respectively provided with an inner via hole, 8 center of positioning break bar Axis is equipped with a shaft 21, and the shaft 21 rotates in inner via hole.

In use, the central axis of power plate 2 is equipped with a through-hole, and is respectively arranged one at the both ends of through-hole Rolling bearing 4, wherein main shaft 1 is arranged in rolling bearing 4, is rotated using 5 driving spindle 1 of motor being arranged in power plate 2, In power plate 2 is provided with 6 equally distributed inner cavities a 3, a mandril 7 that a spring 6 suppresses is provided in the inner cavity a 3, is pushed up in a The end of bar 7 is provided with a groove, and in the two sides of groove, setting is each provided with an inner via hole, sets between two inner via holes It is equipped with a positioning break bar 8, this makes it possible to suppress 6 positioning break bars 8 in steel pipe 33 under the elastic force pressure of a spring 6 It on wall, and can laterally be rolled along 33 inner wall of steel pipe, so that power plate 2 is located among steel pipe 33.

As shown in figure 3, wherein the knife edge wheel 8 is equipped with 2 circles, the outer ring of the positioning break bar 8 is equipped with triangular in shape Cutter tooth 30.

Wherein positioning 8 outer ring of break bar is equipped with area cutter tooth 30 triangular in shape, suppresses that will position break bar 8 in 33 inner wall of steel pipe After upper, the cutter tooth 30 that the outer ring for positioning break bar 8 is arranged to triangle can be further decreased into positioning break bar 8 to 33 inner wall of steel pipe Contact area, can power plate 2 drive main shaft 1 rotate when, reduce power plate 2 itself rotation, power plate 2 is fixed on It among steel pipe 33, and positions break bar 8 and is provided with two circles, further power plate 2 can be fixed among steel pipe 33, thus anti- It is only unstable in the case where a delineation position break bar 8.

As shown in Figure 1, the two sides of the power plate 2 respectively include a purge block being located on main shaft 1 in cylindrical type 9 and b purge block 10 includes a pressing plate 11 that multiple press strips 12 suppress, the end of a pressing plate 11 in a purge block 9 One piece of a mill 15 is respectively provided in portion.

The press strip 12 is equipped with 8, and is the stainless steel elastic layering 12 of semicircular in shape.

In use, a pressing plate 11 can be pressed in steel pipe 33 using press strip 12 set in a purge block 9 On wall, wherein being provided with a mill 15 on a pressing plate 11, a can be driven clear in 51 high-speed rotation of driving spindle of motor 9 high-speed rotation of block is washed, to drive 11 high-speed rotation of a pressing plate, thus using a mill 15 being arranged on a pressing plate 11 by steel The iron rust of 33 inner wall of pipe cleans up, and wherein press strip 12 is provided with 8, a purge block 9 can be supported in steel pipe 33, and energy It is enough that 33 inner wall of steel pipe is adequately cleared up in the case where high-speed rotation.

As shown in Figure 1, including the b pressing plate 1101 that multiple b mandrils 18 press in the b purge block 10, the b is suppressed One piece of b mill 19 is respectively provided on plate 1101.

The b purge block 10 is equipped with 8 equally distributed inner cavities b 16, and the setting of b mandril 18 is suppressed in b spring 17 The inner cavity b 16 in, be respectively provided on the b pressing plate 1,101 one be in cylinder type mandril slot 29, the end of the b mandril 18 exists Sliding in mandril slot 29.

In use, it is provided with 8 inner cavities b 16 in b purge block 10, a b spring is respectively set in the inner cavity b 16 The 17 b mandrils 18 suppressed, b mandril 18 press against b pressing plate 1101 on 33 inner wall of steel pipe, pass through b set by b pressing plate 1101 Mill 19 cleans out the iron rust of 33 inner wall of steel pipe.

As illustrated in figures 4 and 7, the end of a purge block 9 and b purge block 10 is respectively provided with 8 and equally distributed suppresses board slot 22, described suppress is set in board slot 22 there are two symmetrical through-hole, and the end two sides of a pressing plate 11 and b pressing plate 1101 are each It is connected with a pressing plate shaft 28, the pressing plate shaft 28 rotates in through-hole.

In use, during press strip 12 suppresses a pressing plate 11 and b mandril 18 presses b pressing plate 1101 In the process, wherein a pressing plate 11 is connected to the end of a purge block 9, and b pressing plate 1101 is connected to the end of b purge block 10, During connection, the end of a purge block 9 and b purge block 10 is both provided with 8 and respectively suppresses board slot 22, suppressed in board slot 22 Respectively two symmetrical through-holes of setting, are respectively connected with a pressing plate shaft in the end two sides of a pressing plate 11 and b pressing plate 1101 28, pressing plate shaft 28 is rotated in through-hole, can be realized the ease rotation of a pressing plate 11 and b pressing plate 1101.And b is pushed up Bar 18, which presses against, to be suppressed set by b pressing plate 1101 in board slot 22, and b mandril 18 can be prevented to be detached from b bullet during press Except pressing plate 1101, to guarantee normal use.Wherein b pressing plate 1101 is pressed by b mandril 18, and a pressing plate 11 passes through pressure Item 12 suppresses, and wherein the press pressure ratio press strip 12 of b mandril 18 suppresses that pressure is big, can be ground using the b on b pressing plate 1101 Disk 19 carries out preliminary cleaning to 33 inner wall of steel pipe, guarantees the effect of cleaning in the case where more energetically.

Wherein abrasive grain set on a mill 15 is less than abrasive grain set on b mill 19.

In use, tentatively clear can be carried out using iron rust of the b mill 19 compared with coarse grit to 33 inner wall of steel pipe Reason carries out cleaning again to 33 inner wall of steel pipe using a mill 15 compared with fine grit, to guarantee to arrive cleaning effect.

As depicted in figs. 1 and 2, the both ends of the main shaft 1 are respectively equipped with a wind wheel 14.

Wherein 8 ventholes for running through a purge block 9 and b purge block 10 are respectively provided in a purge block 9 and b purge block 10 13。

In use, it can be produced in the case where 1 high-speed rotation of main shaft using wind wheel 14 set by 1 both ends of main shaft Raw wind-force, to push descaling machine to advance in steel pipe 33, wherein being respectively provided with 8 in a purge block 9 and b purge block 10 through a The venthole 13 of purge block 9 and b purge block 10 can guarantee to wind wheel 14 while high-speed rotation generates wind-force wind-force from logical Pass through in stomata 13, to guarantee to the speed advanced, to be further ensured that clean efficiency.

The end of the main shaft 1 is additionally provided with the drawstring 20 of a pulling main shaft 1, and a connection is additionally provided in the main shaft 1 The spindle through-hole 31 of power plate 2.

As shown in figure 5, the end of the main shaft 1 is connected with the cover board 23 for being equipped with through-hole, it is logical on the cover board 23 Hole is corresponding with spindle through-hole 31, and a trapezoidal inside groove is equipped in the cover board 23, and one is equipped in the inside groove in ladder The sliding bearing 24 of shape, trapezoidal 24 inner ring of sliding bearing are connected with one piece and the trapezoidal 24 inner ring phase of sliding bearing Corresponding trapezoidal pulling block 25, the trapezoidal pulling block 25 are equipped with pulling block through-hole 32 corresponding with the spindle through-hole 31, institute Drawstring 20 is stated to connect across through-hole with the trapezoidal pulling block 25.

As shown in fig. 6, the drawstring 20 includes grid-shaped wirerope 26, connection electricity is equipped in the wirerope 26 The electric wire 27 of machine.

During cleaning, advance just needs one under the action of descaling machine is in wind wheel 14 in the longer situation of steel pipe 33 Root drawstring 20 is pulled, and the forward speed of descaling machine is controlled using drawstring 20, so that further cleaning effect is controlled, in master The cover board 23 for having through-hole is arranged in the end of axis 1, is equipped with a trapezoidal inside groove in cover plate 23, sets in inside groove A trapezoidal sliding bearing 24 is set, one piece of trapezoidal pulling block 25 is set in trapezoidal sliding bearing 24, by drawstring 20 Set wirerope 26 is connected on pulling block 25, can be guaranteed to main shaft 1 in the case where high-speed rotation, and trapezoidal pulling block 25 exists Sliding, drawstring 20 will not rotate with the rotation of main shaft 1, the electric wire 27 being arranged in wirerope 26 passed through in sliding bearing 24 It is connected on the motor 5 being arranged in power plate 2 after pulling block through-hole 32 by spindle through-hole 31, to guarantee to arrive normal use.

Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the proposed skill of the present invention In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.

Claims (1)

1. a kind of double mill steel pipe iron rust descaling machines, it is characterised in that: include a main shaft and be located at main shaft midway drive The power plate of main axis includes multiple positioning for being pressed on steel pipe inner wall and laterally rolling along steel pipe inner wall on the power plate Break bar, the two sides of the power plate respectively include a purge block and b purge block being located on main shaft in cylindrical type, a Include a pressing plate that multiple press strips suppress in purge block, one piece of a mill, the b are respectively provided on the end of a pressing plate Include the b pressing plate of multiple b mandril press in purge block, is respectively provided with one piece of b mill on the b pressing plate, the main shaft Both ends are respectively equipped with a wind wheel, and the end of the main shaft is additionally provided with the drawstring of a pulling main shaft, is additionally provided in the main shaft The spindle through-hole of one connection power plate;
The positioning break bar is equipped with 2 circles, and the outer ring of the positioning break bar is equipped with cutter tooth triangular in shape;
The end of the main shaft is connected with the cover board of a through-hole, and the through-hole on the cover board is corresponding with spindle through-hole, described It is equipped with a trapezoidal inside groove in cover board, is equipped with a trapezoidal sliding bearing, the trapezoidal sliding in the inside groove Bearing inner race is connected with one piece of trapezoidal pulling block corresponding with the trapezoidal sliding bearing inner ring, sets on the trapezoidal pulling block There is pulling block through-hole corresponding with the spindle through-hole, the drawstring passes through through-hole and connect with the trapezoidal pulling block;
Set abrasive grain is less than abrasive grain set on b mill on a mill;
The power plate central axis is equipped with a through-hole, and the through-hole both ends are respectively provided with a rolling bearing, the main shaft It is sleeved on rolling bearing inner ring, the motor of driving spindle rotation is equipped in the power plate, includes 6 on the power plate A equally distributed inner cavity a, the intracavitary a mandril for being respectively provided with an a spring suppression in a, a mandrel ends are respectively provided with one A groove, the two sides of the groove are respectively provided with an inner via hole, and the positioning break bar central axis is equipped with a shaft, described Shaft rotates in inner via hole;
The b purge block is equipped with 8 equally distributed inner cavities b, and intracavitary in the b of b spring suppression, institute is arranged in the b mandril The mandril slot that one is respectively provided on b pressing plate in cylinder type is stated, the end of the b mandril is slided in mandril slot;
The press strip is equipped with 8, and is the stainless steel elastic layering of semicircular in shape;
8 ventholes for running through a purge block and b purge block are respectively provided in a purge block and b purge block.
CN201710813813.6A 2015-12-15 2015-12-15 A kind of pipeline iron rust cleaning machine CN107363698B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710813813.6A CN107363698B (en) 2015-12-15 2015-12-15 A kind of pipeline iron rust cleaning machine
CN201510936642.7A CN105563284B (en) 2015-12-15 2015-12-15 A kind of double mill steel pipe iron rust descaling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710813813.6A CN107363698B (en) 2015-12-15 2015-12-15 A kind of pipeline iron rust cleaning machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201510936642.7A Division CN105563284B (en) 2015-12-15 2015-12-15 A kind of double mill steel pipe iron rust descaling machines

Publications (2)

Publication Number Publication Date
CN107363698A CN107363698A (en) 2017-11-21
CN107363698B true CN107363698B (en) 2019-03-08

Family

ID=55874196

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201710813813.6A CN107363698B (en) 2015-12-15 2015-12-15 A kind of pipeline iron rust cleaning machine
CN201510936642.7A CN105563284B (en) 2015-12-15 2015-12-15 A kind of double mill steel pipe iron rust descaling machines
CN201710813812.1A CN107344308B (en) 2015-12-15 2015-12-15 The cleaning machine of double mill cleaning pipeline iron rust

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201510936642.7A CN105563284B (en) 2015-12-15 2015-12-15 A kind of double mill steel pipe iron rust descaling machines
CN201710813812.1A CN107344308B (en) 2015-12-15 2015-12-15 The cleaning machine of double mill cleaning pipeline iron rust

Country Status (1)

Country Link
CN (3) CN107363698B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108857623A (en) * 2018-06-20 2018-11-23 佛山市同鑫智能装备科技有限公司 A kind of long pipeline inner wall grinding apparatus
CN109048515A (en) * 2018-07-12 2018-12-21 上海航天设备制造总厂有限公司 A kind of small opening cylindrical part end socket inner wall constant pressure flexibility grinding device
CN109129062A (en) * 2018-08-23 2019-01-04 张贵永 A kind of construction(al)steel inside pipe wall rust removalling equipment
CN109352489A (en) * 2018-11-23 2019-02-19 魏元鹏 A kind of ring-type handware inside grinding apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725348B2 (en) * 1980-04-04 1982-05-28
CN200951507Y (en) * 2006-01-20 2007-09-26 中国石油天然气集团公司 Centrifugal grinding head for pipeline
JP4707594B2 (en) * 2006-03-27 2011-06-22 Jfeエンジニアリング株式会社 In-pipe inspection device
JP4901543B2 (en) * 2007-03-23 2012-03-21 株式会社東芝 In-pipe work device and in-pipe work method
WO2014011718A1 (en) * 2012-07-12 2014-01-16 Shell Oil Company A pipeline pig and method for using the pig
CN202725571U (en) * 2012-07-20 2013-02-13 河南中拓石油工程技术股份有限公司 Deruster for waste pipeline
CN104339251B (en) * 2013-07-26 2017-02-22 青岛大仓管道防腐保温器材有限公司 Scraping brushing derusting and dedusting cart in steel pipelines
CN104339250B (en) * 2013-07-26 2016-08-24 青岛大仓管道防腐保温器材有限公司 A kind of steel conduit point-like anchor line rust cleaning dedusting dolly
CN104440491B (en) * 2013-09-14 2017-08-15 青岛大仓防腐有限公司 A kind of derusting machine for inner wall of steel tube
CN203817937U (en) * 2014-04-28 2014-09-10 苏州创维晟自动化科技有限公司 Portable steel tube inner wall rust removal vehicle
CN204235307U (en) * 2014-11-24 2015-04-01 芦俊永 Inner tank wall automatic milling electro-optical device
CN204339521U (en) * 2014-12-18 2015-05-20 重庆市亚核保温材料股份有限公司 A kind of integral type derusting anti-corrosive coating unit for inner-walls of duct
CN204397579U (en) * 2015-01-08 2015-06-17 湖北庆达科技有限责任公司 A kind of centrifugal rust removing device for steel tube
CN104723223B (en) * 2015-03-13 2017-02-01 上海洪铺钢结构工程有限公司 Pipeline inner wall rust removal device
CN104985515A (en) * 2015-06-19 2015-10-21 中煤第五建设有限公司 Circular steel tube inner-wall derusting machine

Also Published As

Publication number Publication date
CN105563284B (en) 2017-11-17
CN107344308B (en) 2019-04-26
CN107344308A (en) 2017-11-14
CN105563284A (en) 2016-05-11
CN107363698A (en) 2017-11-21

Similar Documents

Publication Publication Date Title
CN107262436A (en) A kind of cable unit
CN203343098U (en) Shellfish washing machine
CN203676067U (en) Green walnut peeling and cleaning machine
CN204320420U (en) A kind of lapping device of novel paint production
CN206200679U (en) A kind of planet gear type ultra high molecular polyethylene oil pipe mouth of pipe sander
CN201913515U (en) Burring machine
CN106002293B (en) A kind of brake disc automatic assembly line
CN202786525U (en) Automatic cleaning machine for feathers
CN105500164B (en) Novel steel tube outer wall rust remover
CN204308706U (en) A kind of simple and easy Burr removal apparatus for wheel gear
CN203460036U (en) Derusting machine with steel wire brushes capable of being adjusted radially
CN206632778U (en) A kind of quick sanding apparatus for iron plate of getting rusty
CN202031544U (en) High-efficiency rotating tube scraper
CN207154924U (en) A kind of Gear Processing end chamfering machine
CN104821213A (en) Wasted wire and cable recovery apparatus based on high-pressure water jet
CN202037136U (en) Surface brusher for strip steel
CN206887920U (en) A kind of small-sized river course river surface floating refuse cleaning plant
CN203903643U (en) Device for rolling scrap materials generated during edge cutting
CN203923705U (en) A kind of can automated cleaning inner tank theca and the washing machine of outer tube inner wall dirt
CN203343130U (en) Rotary pipe cleaner
CN205461286U (en) Hydrodynamic force rotation type shaft screen scarfing cinder device
CN107263264A (en) Hollow steel pipe inwall rust removal
CN207239836U (en) A kind of double drive pipe sanding apparatus for machine-building
CN102895814B (en) Hydrodynamic suspended pollutant removal device
CN103202518B (en) Sugarcane peeling cut-off machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20190125

Address after: 432000 No. 1 Chengdong Road, Xiaonan District, Xiaogan City, Hubei Province

Applicant after: Hubei Chuxiong Construction Engineering Co., Ltd.

Address before: 266600 office 416, Zhengyang Middle Road, Chengyang District, Qingdao, Shandong, 416

Applicant before: QINGDAO ZHIXIANG PATENT TECHNOLOGY DEVELOPMENT CO., LTD.

GR01 Patent grant
GR01 Patent grant