CN107116438A - A kind of major diameter metal inner-walls of duct polishing derusting device - Google Patents
A kind of major diameter metal inner-walls of duct polishing derusting device Download PDFInfo
- Publication number
- CN107116438A CN107116438A CN201710524473.5A CN201710524473A CN107116438A CN 107116438 A CN107116438 A CN 107116438A CN 201710524473 A CN201710524473 A CN 201710524473A CN 107116438 A CN107116438 A CN 107116438A
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- CN
- China
- Prior art keywords
- metallic conduit
- derusting
- motor
- upper plate
- shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of major diameter metal inner-walls of duct polishing derusting device, including lower shoe and upper plate, slidingtype is provided with sliding sleeve on the upper plate, sliding sleeve lower end is provided with postive stop baffle vertically, postive stop baffle is located on the left of metallic conduit, and postive stop baffle bottom is less than metallic conduit upper surface, and upper plate is provided with strip through-hole, suspension rod is provided with strip through-hole vertically, the motor shaft of the 3rd motor is installed with derusting rotating shaft by shaft coupling level；Back-moving spring is provided with sleeve, back-moving spring one end is fixed on extension sliding block, and the back-moving spring other end is fixed on sleeve, extension sliding block is installed with polishing plate away from derusting rotating shaft one end, polishing plate is connected to metallic conduit inner surface away from extension sliding block one side；The present invention can sufficiently be removed to the rust stain of the metal pipe internal wall of major diameter, and significantly, rust cleaning efficiency is high for derusting effect, not only environmentally friendly with good dust removing effects, while ensure that the physical and mental health of operating personnel.
Description
Technical field
The present invention relates to pipeline polishing derusting technical field, specifically a kind of major diameter metal inner-walls of duct polishing derusting dress
Put.
Background technology
Pipeline be with pipe, pipe connector and valve etc. be connected into be used for convey gas, liquid or with solid particle
Fluid device, pipeline because its own it is unique the characteristics of, extensively using and conglomerate, it is multi-field.Having many uses for pipeline is general,
Be used primarily in feedwater, draining, heat supply, give gas, long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various
In commercial plant.
Metallic conduit, because its own material qualitative factor influences, causes metallic conduit especially as the class among pipeline
It is that common carbon steel piping is highly susceptible to the oxidation of oxygen in air, while being produced substantial amounts of rust by the effect of steam
Erosion, and metallic conduit is engaged in it has to be warranted that the inwall of cleaning using preceding, it is to avoid the corrosion that inwall is produced pollutes transmission medium,
If corrosion simultaneously, without cleaning, the blocking of pipe fitting, valve is easily caused after Pipe installing, is made before metallic conduit is installed
Into the generation of the failure even security incident of pipe-line system；For the metal pipe internal wall polishing derusting work that caliber is larger,
Existing device rust cleaning efficiency is relatively low, and derusting effect is undesirable, while the dust produced in polishing descaling process is difficult to obtain
Collect, not only pollute environment, the physical and mental health of operating personnel can also be caused harm.
The content of the invention
It is an object of the invention to provide a kind of major diameter metal inner-walls of duct polishing derusting device, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of major diameter metal inner-walls of duct polishing derusting device, including lower shoe and upper plate, it is characterised in that described
Pillar is installed between lower shoe and upper plate；Lower shoe, which is provided with first support and second support, first support, to be turned
Dynamic formula is provided with rotary type in driven roller, second support and is provided with spacing transfer roller, and spacing transfer roller is provided with metallic conduit, the driven roller
Abutted with metallic conduit lower surface, the quantity of spacing transfer roller is two and is symmetrically arranged at metallic conduit both sides, and metallic conduit is with limiting
Position transfer roller is abutted against；The lower shoe is provided with the second motor, and the second motor is connected by reduction box with driven roller；The pillar
Interior to be provided with collecting hood, collecting hood is just to metallic conduit right-hand member, and collecting hood is provided with delivery pipe, and delivery pipe is set away from collecting hood one end
There is collecting box, collecting box is fixedly mounted on upper plate, and blower fan is provided with delivery pipe；Slidingtype is provided with cunning on the upper plate
Set, sliding sleeve lower end is provided with postive stop baffle vertically, and postive stop baffle is located on the left of metallic conduit, and postive stop baffle bottom is less than metallic conduit
Upper surface, upper plate downside is provided with level on screw shell, screw shell and is provided with threaded rod, threaded rod and screw shell vertically
Screw thread is connected, and limit spring is provided between the screw shell and postive stop baffle, and limit spring is set on threaded rod, institute
State limit spring left end to be fixed on screw shell right flank, limit spring right-hand member is fixed on postive stop baffle left surface；It is described
Horizontal slidingtype on limited block, limited block is installed with upper plate and is provided with slide bar, slide bar left end is installed with circular frame,
Two parallel spur racks are arranged with the inside of circular frame, spur rack is parallel with slide bar, rotary type is provided with driven shaft on upper plate,
Driven shaft bottom is installed with partial gear, and partial gear is connected with spur rack engagement；The upper plate is provided with bar
Suspension rod is provided with shape through hole, strip through-hole vertically, suspension rod upper end is fixedly mounted on slide bar bottom surface, and suspension rod is leaned on slide bar junction
Nearly circular frame left end；The downrod lower end is installed with walker, and walker bottom roller is provided with directive wheel, directive wheel with
Lower shoe is abutted, and is installed with the 3rd motor on walker, the motor shaft of the 3rd motor is fixedly mounted by shaft coupling level
There is derusting rotating shaft；The derusting rotating shaft is extended right up to inside metallic conduit, and right half section surface of derusting rotating shaft is circumferentially uniformly set
There is slidingtype on several sleeves, sleeve to be provided with extension sliding block, sleeve provided with back-moving spring, back-moving spring one end, which is fixed on, prolongs
Stretch on sliding block, the back-moving spring other end is fixed on sleeve, the extension sliding block is installed with away from derusting rotating shaft one end and beaten
Nog plate, polishing plate is connected to metallic conduit inner surface away from extension sliding block one side；The first electricity is installed with the limited block
Machine, the motor shaft of the first motor is installed with driving shaft, driving shaft by shaft coupling is installed with driving pulley, described
Driven shaft upper end is installed with driven pulley, is connected between driven pulley and driving pulley by driving belt.
It is used as a modification of the present invention scheme：The steering of the 3rd motor driving derusting rotating shaft drives with the second motor
The steering of driven roller is identical.
It is used as a modification of the present invention scheme：With driven roller and metal at the abutting of the spacing transfer roller and metallic conduit
It is located at the abutting of pipeline in same level.
It is used as a modification of the present invention scheme：The driven pulley is in same level height with driving pulley.
It is used as a modification of the present invention scheme：The suspension rod is cylinder rod-like structure, and strip through-hole is rectangular through holes,
Suspension rod diameter is less than the width of strip through-hole.
It is used as a modification of the present invention scheme：The quantity of the directive wheel is four, with being distributed in walker bottom.
It is used as a modification of the present invention scheme：The quantity of the sleeve is no less than six.
Compared with prior art, the beneficial effects of the invention are as follows：
Plate of being polished in the present invention carries out rotary circumferential polishing to metal pipe internal wall under the rotation of derusting rotating shaft and derusted,
Slide bar drives walker to carry out the reciprocating motion of horizontal direction by suspension rod simultaneously, and then realizes that derusting rotating shaft drives polishing plate water
Square to reciprocating motion, realize that polishing plate carries out axially polishing to metal pipe internal wall and derusted, it is circumferential to be combined with axially polishing,
So that the rust stain of metal pipe internal wall is sufficiently removed, derusting effect is notable；Driven roller is identical with derusting rotating shaft steering, enters
And realize that metallic conduit is opposite with the steering for plate of polishing so that rust cleaning efficiency is higher；The dust produced in polishing descaling process leads to
The collection that dust is realized in collecting box is transported to by delivery pipe after crossing collecting hood aggregation, good dust removing effects are served, it is to avoid
Dust recycling, it is not only environmentally friendly, while ensure that the physical and mental health of operating personnel.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the connection diagram of driven shaft and spur rack in the present invention.
Fig. 3 is the enlarged diagram in A portions in Fig. 1.
Fig. 4 is the enlarged diagram in B portions in Fig. 1.
Fig. 5 is the connection diagram of strip through-hole and suspension rod in the present invention.
In figure：1- lower shoes, 2- upper plates, 3- circular frames, 4- driven shafts, 5- driven pulleys, 6- driving belts, 7- are actively
Belt wheel, 8- driving shafts, the motors of 9- first, 10- limited blocks, 11- slide bars, 12- sliding sleeves, 13- collecting boxs, 14- blower fans, 15- conveyings
Pipe, 16- pillars, 17- collecting hoods, 18- strip through-holes, 19- first supports, 20- driven rollers, 21- reduction boxes, the motors of 22- second,
The spacing transfer rollers of 23-, 24- second supports, 25- derusting rotating shaft, 26- directive wheels, the motors of 27- the 3rd, 28- walkers, 29- suspension rods,
30- postive stop baffles, 31- postive stop baffles, 32- spur racks, 33- partial gears, 34- polishings plate, 35- sleeves, 36- reset bullet
Spring, 37- extensions sliding block, 38- limit springs, 39- screw shells, 40- screw shells, 41- screw shells.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment：
Fig. 1-5, a kind of major diameter metal inner-walls of duct polishing derusting device, including lower shoe 1 and upper plate 2 are referred to,
Pillar 16 is installed between the lower shoe 1 and upper plate 2；Lower shoe 1 is provided with first support 19 and second support 24,
Rotary type is provided with rotary type in driven roller 20, second support 24 and is provided with spacing transfer roller 23, spacing transfer roller 23 in first support 19
Provided with metallic conduit 31, the driven roller 20 is abutted with the lower surface of metallic conduit 31, and the quantity of spacing transfer roller 23 is for two and right
Title is located at the both sides of metallic conduit 31, and metallic conduit 31 is abutted against with spacing transfer roller 23；The lower shoe 1 is provided with the second motor
22, the second motor 22 is connected by reduction box 21 with driven roller 20；Collecting hood 17 is provided with the pillar 16, collecting hood 17 is just right
The right-hand member of metallic conduit 31, collecting hood 17 is provided with delivery pipe 15, and delivery pipe 15 is provided with collecting box 13 away from the one end of collecting hood 17, receives
Header 13 is fixedly mounted on upper plate 2, and blower fan 14 is provided with delivery pipe 15；Slidingtype is provided with sliding sleeve on the upper plate 2
12, the lower end of sliding sleeve 12 is provided with postive stop baffle 30 vertically, and postive stop baffle 30 is located at the left side of metallic conduit 31, and the bottom of postive stop baffle 30 is low
In the upper surface of metallic conduit 31, the downside of upper plate 2 is provided with level on screw shell 39, screw shell 39 and is provided with threaded rod vertically
40, threaded rod 40 is connected with the screw thread of screw shell 39, and spacing bullet is provided between the screw shell 39 and postive stop baffle 30
Spring 38, limit spring 38 is set on threaded rod 40, and the left end of limit spring 38 is fixed on the right flank of screw shell 39, limit
The position right-hand member of spring 38 is fixed on the left surface of postive stop baffle 30；Limited block 10, limited block 10 are installed with the upper plate 2
Upper horizontal slidingtype is provided with slide bar 11, and the left end of slide bar 11 is installed with circular frame 3, and the inner side of circular frame 3 is arranged with two and put down
Capable spur rack 32, spur rack 32 is parallel with slide bar 11, and rotary type is provided with driven shaft 4 on upper plate 2, and the bottom of driven shaft 4 is fixed
Partial gear 33 is installed, partial gear 33 is connected with the engagement of spur rack 32；The upper plate 2 is provided with strip through-hole
18, suspension rod 29 is provided with strip through-hole 18 vertically, the upper end of suspension rod 29 is fixedly mounted on the bottom surface of slide bar 11, suspension rod 29 and slide bar 11
Junction is close to the left end of circular frame 3；The lower end of suspension rod 29 is installed with walker 28, and the bottom roller of walker 28 is provided with
Directive wheel 26, directive wheel 26 is abutted with lower shoe 1, and the 3rd motor 27, the electricity of the 3rd motor 27 are installed with walker 28
Arbor is installed with derusting rotating shaft 25 by shaft coupling level；The derusting rotating shaft 25 is extended right up in metallic conduit 31
Portion, derusting right half section surface of rotating shaft 25 is circumferentially uniformly provided with slidingtype on several sleeves 35, sleeve 35 and is provided with extension sliding block
37, sleeve 35 is interior to be provided with back-moving spring 36, and the one end of back-moving spring 36 is fixed on extension sliding block 37, and the other end of back-moving spring 36 is consolidated
It is scheduled on sleeve 35, the extension sliding block 37 is installed with polishing plate 34 away from derusting rotating shaft 25 one end, polishing plate 34 is remote
The extension one side of sliding block 37 is connected to the inner surface of metallic conduit 31；The first motor 9, the first electricity are installed with the limited block 10
The motor shaft of machine 9 is installed with driving shaft 8, driving shaft 8 by shaft coupling and is installed with driving pulley 7, described driven
The upper end of axle 4 is installed with driven pulley 5, is connected between driven pulley 5 and driving pulley 7 by driving belt 6.
The present invention operation principle and application method be：
Rotation manual runner 41 is rotated to threaded rod 40, while threaded rod 40 is by the precession to the right of screw shell 39
Overcome limit spring 38 to the elastic reaction of postive stop baffle 30, threaded rod 40 promote to the right postive stop baffle 30 by sliding sleeve 12 to the right
Slide so that postive stop baffle 30 realizes the position-limiting action to metallic conduit 31 so that bruting process close to the left end of metallic conduit 31
More stablize.
Due at the abutting of spacing transfer roller 23 and metallic conduit 31 with being located at the abutting of driven roller 20 and metallic conduit 31
In same level, metallic conduit 31 keeps level, starts the 3rd motor 27 and drives derusting rotating shaft 25 to be rotated, derust rotating shaft
25 rotational band moving sleeve 35 is rotated, due to the effect of centrifugal force, and the extension sliding block 37 in sleeve 35 is to away from derusting rotating shaft 25
Direction extension, while the deformation of back-moving spring 36 extends, elastic force towards metallic conduit 31 is applied to extension sliding block 37 so that
Plate 34 of polishing compresses the madial wall of metallic conduit 31, and polishing plate 34 rotates with sleeve 35 and carries out week to the madial wall of metallic conduit 31
Derusted to rotary-grinding；Start the second motor 22, driving after the deceleration that the motor shaft of the second motor 22 passes through reduction box 21
Roller 20 is rotated, and because the direction of rotation of driven roller 20 is identical with the direction of rotation for the rotating shaft 25 that derusts, then driven roller 20 passes through friction
Power drives the rotation direction that metallic conduit 31 is rotated opposite with the rotation direction for plate 34 of polishing so that the polishing opposing metallic pipe of plate 34
The degree of rotation in road 31 is bigger, promotes the removal of rust stain, and rust cleaning efficiency is higher.
Start the first motor 9 drives driving shaft 8 to rotate by shaft coupling, and driving shaft 8 drives driving pulley 7 to rotate, actively
Belt wheel 7 is rotated by the driven transmission belt wheel 5 of driving belt 6, and the rotation of driven pulley 5 drives driven shaft 4 to rotate, and driven shaft 4 drives
Partial gear 33 in circular frame 3 is rotated, the interval alternative expression of partial gear 33 and two on the madial wall of circular frame 3
Parallel spur rack 32 is engaged, so realize the bilateral reciprocation of circular frame 3 with moving slide-bar 11 limited block 10 spacing work
Lower bilateral reciprocation is used, because the upper end of suspension rod 29 is fixed on slide bar 11, walker 28 is fixed with the lower end of suspension rod 29, is now hung
The left and right in strip through-hole (18) of bar 29 slidably reciprocates and drives walker 28 or so to move back and forth, and walker 28 passes through directive wheel
26 realize guide effect；Walker 28 is final to realize that the derusting drive of rotating shaft 25 is beaten together with the 3rd motor (27) bilateral reciprocation
Nog plate 34 axially moves back and forth while rotating along metallic conduit 31, circumferential to be combined with axially polishing derusting, makes
The rust stain for obtaining the inwall of metallic conduit 31 is sufficiently removed, and derusting effect is notable.
Because collecting hood 17 is just to the right-hand member of metallic conduit 31, start the institute of metallic conduit 31 in blower fan 14, polishing descaling process
The dust of generation is transported in collecting box 13 by delivery pipe 15 after being assembled by collecting hood 17 and collected, and is served and is removed well
Dirt effect, it is not only environmentally friendly, while ensure that the physical and mental health of operating personnel.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
- The derusting device 1. a kind of major diameter metal inner-walls of duct is polished, including lower shoe (1) and upper plate (2), it is characterised in that Pillar (16) is installed between the lower shoe (1) and upper plate (2)；Lower shoe (1) provided with first support (19) and Rotary type is provided with rotary type in driven roller (20), second support (24) and is provided with spacing in second support (24), first support (19) Transfer roller (23), spacing transfer roller (23) is provided with metallic conduit (31), and the driven roller (20) is supported with metallic conduit (31) lower surface Connect, the quantity of spacing transfer roller (23) is two and is symmetrically arranged at metallic conduit (31) both sides, metallic conduit (31) and spacing transfer roller (23) abut against；The lower shoe (1) is provided with the second motor (22), and the second motor (22) passes through reduction box (21) and driven roller (20) connect；Collecting hood (17) is provided with the pillar (16), collecting hood (17) is just to metallic conduit (31) right-hand member, collecting hood (17) delivery pipe (15) is provided with, delivery pipe (15) is provided with collecting box (13) away from collecting hood (17) one end, and collecting box (13) is solid Dingan County is provided with blower fan (14) on upper plate (2) in delivery pipe (15)；Slidingtype is provided with sliding sleeve on the upper plate (2) (12), sliding sleeve (12) lower end is provided with postive stop baffle (30) vertically, and postive stop baffle (30) is located on the left of metallic conduit (31), limiting block Plate (30) bottom is less than metallic conduit (31) upper surface, and upper plate (2) downside is provided with screw shell (39), screw shell vertically (39) level is provided with threaded rod (40) on, and threaded rod (40) is connected with screw shell (39) screw thread, the screw shell (39) limit spring (38) is provided between postive stop baffle (30), limit spring (38) is set on threaded rod (40), the limit Position spring (38) left end is fixed on screw shell (39) right flank, and it is left that limit spring (38) right-hand member is fixed on postive stop baffle (30) On side；Horizontal slidingtype on limited block (10), limited block (10) is installed with the upper plate (2) and is provided with slide bar (11), slide bar (11) left end is installed with the inside of circular frame (3), circular frame (3) and is arranged with two parallel spur racks (32), spur rack (32) is parallel with slide bar (11), and rotary type is provided with driven shaft (4) on upper plate (2), and driven shaft (4) bottom is solid Dingan County is equipped with partial gear (33), and partial gear (33) is connected with spur rack (32) engagement；The upper plate (2) is provided with Suspension rod (29) is provided with strip through-hole (18), strip through-hole (18) vertically, suspension rod (29) upper end is fixedly mounted under slide bar (11) Bottom surface, suspension rod (29) is with slide bar (11) junction close to circular frame (3) left end；Suspension rod (29) lower end is installed with walking Frame (28), walker (28) bottom roller is provided with directive wheel (26), and directive wheel (26) is abutted with lower shoe (1), walker (28) the 3rd motor (27) is installed with, the motor shaft of the 3rd motor (27) is installed with derusting by shaft coupling level Rotating shaft (25)；The derusting rotating shaft (25) extends right up to metallic conduit (31) inside, rotating shaft (25) right half section surface edge of derusting Circumferentially it is uniformly provided with slidingtype on several sleeves (35), sleeve (35) interior provided with multiple provided with sliding block (37), sleeve (35) is extended Position spring (36), back-moving spring (36) one end is fixed on extension sliding block (37), and back-moving spring (36) other end is fixed on sleeve (35) on, the extension sliding block (37) is installed with polishing plate (34) away from derusting rotating shaft (25) one end, and polishing plate (34) is remote Metallic conduit (31) inner surface is simultaneously connected to from extension sliding block (37)；The first motor is installed with the limited block (10) (9), the motor shaft of the first motor (9) is installed with driving shaft (8) by shaft coupling, and driving shaft is installed with master on (8) Movable belt pulley (7), driven shaft (4) upper end is installed with driven pulley (5), between driven pulley (5) and driving pulley (7) It is connected by driving belt (6).
- The derusting device 2. major diameter metal inner-walls of duct according to claim 1 is polished, it is characterised in that the 3rd electricity The steering of machine (27) driving derusting rotating shaft (25) drives the steering of driven roller (20) identical with the second motor (22).
- The derusting device 3. major diameter metal inner-walls of duct according to claim 1 is polished, it is characterised in that described spacing turn With being located at same level at the abutting of driven roller (20) and metallic conduit (31) at the abutting of roller (23) and metallic conduit (31) On.
- The derusting device 4. major diameter metal inner-walls of duct according to claim 1 is polished, it is characterised in that the driven belt Take turns (5) and be in same level height with driving pulley (7).
- The derusting device 5. major diameter metal inner-walls of duct according to claim 1 is polished, it is characterised in that the suspension rod (29) it is cylinder rod-like structure, strip through-hole (18) is rectangular through holes, and suspension rod (29) diameter is less than the width of strip through-hole (18) Degree.
- The derusting device 6. major diameter metal inner-walls of duct according to claim 1 is polished, it is characterised in that the directive wheel (26) quantity is four, with being distributed in walker (28) bottom.
- The derusting device 7. major diameter metal inner-walls of duct according to claim 1 is polished, it is characterised in that the sleeve (35) quantity is no less than six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524473.5A CN107116438A (en) | 2017-06-30 | 2017-06-30 | A kind of major diameter metal inner-walls of duct polishing derusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524473.5A CN107116438A (en) | 2017-06-30 | 2017-06-30 | A kind of major diameter metal inner-walls of duct polishing derusting device |
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| CN107116438A true CN107116438A (en) | 2017-09-01 |
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| CN201710524473.5A Withdrawn CN107116438A (en) | 2017-06-30 | 2017-06-30 | A kind of major diameter metal inner-walls of duct polishing derusting device |
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| CN111002146A (en) * | 2019-12-20 | 2020-04-14 | 武文家 | Metal nozzle stub lateral wall deburring device that polishes |
| CN111195851A (en) * | 2020-01-15 | 2020-05-26 | 陈玲慧 | High efficiency tubular product rust cleaning device for machining |
| CN111421405A (en) * | 2020-04-20 | 2020-07-17 | 浦江县旭星机械科技有限公司 | Inside polishing and connecting device for conduit |
| CN112207647A (en) * | 2020-10-14 | 2021-01-12 | 田小华 | Pipeline inner and outer wall grinding device |
| CN113458957A (en) * | 2021-02-21 | 2021-10-01 | 吉安米田科技有限公司 | Intelligent automation-based polishing device for aluminum alloy machining and working method |
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2017
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| CN109434651A (en) * | 2018-11-02 | 2019-03-08 | 浙江工业大学上虞研究院有限公司 | A kind of steel pipe inner wall rust removalling equipment based on polishing with dedusting work in combination |
| CN109693169A (en) * | 2019-01-25 | 2019-04-30 | 合肥师范学院 | A kind of chemical industry construction metal pipe internal wall derusting cleaning device |
| CN111002146A (en) * | 2019-12-20 | 2020-04-14 | 武文家 | Metal nozzle stub lateral wall deburring device that polishes |
| CN111195851A (en) * | 2020-01-15 | 2020-05-26 | 陈玲慧 | High efficiency tubular product rust cleaning device for machining |
| CN111195851B (en) * | 2020-01-15 | 2021-07-13 | 聊城开发区隆阳机械制造有限责任公司 | High efficiency tubular product rust cleaning device for machining |
| CN111421405A (en) * | 2020-04-20 | 2020-07-17 | 浦江县旭星机械科技有限公司 | Inside polishing and connecting device for conduit |
| CN112207647A (en) * | 2020-10-14 | 2021-01-12 | 田小华 | Pipeline inner and outer wall grinding device |
| CN113458957A (en) * | 2021-02-21 | 2021-10-01 | 吉安米田科技有限公司 | Intelligent automation-based polishing device for aluminum alloy machining and working method |
| CN113458957B (en) * | 2021-02-21 | 2022-06-24 | 吉安米田科技有限公司 | Intelligent automation-based polishing device for aluminum alloy machining and working method |
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Application publication date: 20170901 |