CN109333299A - A kind of reinforcing bar derusting method - Google Patents
A kind of reinforcing bar derusting method Download PDFInfo
- Publication number
- CN109333299A CN109333299A CN201811312305.0A CN201811312305A CN109333299A CN 109333299 A CN109333299 A CN 109333299A CN 201811312305 A CN201811312305 A CN 201811312305A CN 109333299 A CN109333299 A CN 109333299A
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- China
- Prior art keywords
- derusting
- reinforcing bar
- air bag
- change
- elastic strip
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Classifications
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- 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
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- 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
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- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention belongs to steel bar meter technical field, specifically a kind of reinforcing bar derusting method, straightening rust remover used in this method includes rack, and machine straightening device, conveyer belt, fixed disconnecting device and limit striker plate are successively arranged in the rack；Derusting module is equipped between the conveyer belt and fixed disconnecting device, derusting module includes change, elastic strip and dither unit；The change is socketed on reinforcing bar；Two elastic strips are symmetrically connected on the swivel inner rings；The elastic strip is provided with steel wire close to reinforcing bar side；The change side is equipped with dither unit, and dither unit includes sleeve, sliding block and swing rod, is slidably fitted with sliding block in the sleeve；It is provided with gear on the sleeve, is connected with swing rod on gear；The present invention is removed by floating ash of the rubber after high temperature melt to reinforcing bar derusting rear surface, to realize the quick derusting of reinforcing bar, and then improves the surface quality of reinforcing bar and the working performance of reinforcing bar.
Description
Technical field
The invention belongs to steel bar meter technical field, specifically a kind of reinforcing bar derusting method.
Background technique
In civil engineering, armored concrete and prestressed reinforced concrete are main building elements, are taken on extremely
Important carrying effect, wherein mainly concrete bearing compressive force and reinforcing bar undertake pressure, the shape thousand of reinforced concrete member
Poor ten thousand are not, the various types reinforcing bar purchased from steel manufacturer, according to production technology and transport needs, are sent to construction site
When, shape is also different, and reinforcing bar is it occur frequently that corrosion, steel bar corrosion can not only reduce its area of section, make component load-bearing
Ability decline, can also reduce the bond stress of reinforcing bar and concrete, influence the cooperative performance of the two；In order to meet the need of engineering
It wants, it is necessary to first reinforcing bar be pre-processed and be processed using various reinforcing steel bar machineries；Accordingly, the invention proposes a kind of derusting of reinforcing bar
Method.
Also occurs the pretreated technical solution of some reinforcing bars in the prior art, as application No. is 2017205981258
One Chinese patent discloses a kind of concrete-bar straightening-cutting machine, including rack, machine straightening device, conveyer belt and fixed disconnecting device,
Rack top side is equipped with machine straightening device, and reinforcing bar, the machine straightening device side setting are placed in the machine straightening device
There is conveyer belt, the conveyor belt surface is provided with guide groove, and the guide groove is arranged along conveying direction, the conveying end of tape
Fixed disconnecting device is installed, the fixed disconnecting device is connected with support frame, and support frame as described above top is provided with fixed cylinder
With cutting cylinder, the fixed cylinder end connects piston rod, and the piston rod is connected with fixed fixture block, the cutting cylinder end
The piston rod of end connection is equipped with connector, and the connector is connected with cutter, and the cutter vertical lower is provided with plummer,
Limit striker plate is provided on the outside of the plummer.
It is height-adjustable that the technical solution has a cutter, and feeding is convenient, and clamping is fixed quickly during bar cutting, cutting
The good and high-efficient advantage of effect.But do not considered how in the technical solution derusting the problem of so that the technical solution by
To limitation.
Summary of the invention
In order to make up for the deficiencies of the prior art, the invention proposes a kind of reinforcing bar derusting methods, by after high temperature melt
Rubber to reinforcing bar derusting rear surface floating ash be removed, to realize the quick derusting of reinforcing bar, improve the table of reinforcing bar
The working performance of face quality and reinforcing bar.
The technical solution adopted by the present invention to solve the technical problems is: a kind of reinforcing bar derusting method, this method step is such as
Under:
S1: reinforcing bar to be processed is put into and carries out straightening and derusting in straightening rust remover；
S2: prefabricated deashing glue is heated at high temperature rubber, and the jelly after thawing is as deashing glue；
S3: derusting in the straightening rust remover in S1, socket between module and fixed disconnecting device applies rubber ring, applies rubber ring and uses
In the deashing glue in S2 is uniformly applied to rebar surface, deashing glue is set to be rolled in the rebar surface after derusting, by rebar surface
Floating dust absorption；
S4: it is broken into pieces after the deashing glue cooling in S3 is stiff, so that the floating ash of rebar surface is attached removal, removes floating ash
Reinforcing bar afterwards is sent into the fixation disconnecting device in straightening rust remover；
Straightening rust remover of the S1 into S3 includes rack, and machine straightening device is successively arranged in the rack, conveyer belt, is consolidated
Determine disconnecting device and limit striker plate；Derusting module, the derusting module are equipped between the conveyer belt and fixed disconnecting device
For derusting to reinforcing bar, derusting module includes change, elastic strip and dither unit；The change is socketed on reinforcing bar, is turned
Teeth portion is provided on ring outer ring, change side is equipped with the rotate gear being meshed with the teeth portion of change, and change bottom is equipped with support；
Arc groove is provided on the support；The rotate gear is driven by motor；Two elasticity are symmetrically connected on the swivel inner rings
Item；The elastic strip is provided with steel wire close to reinforcing bar side；The steel wire can rub rebar surface；The change one
Side is equipped with dither unit, and for the dither unit for shaking elastic strip, dither unit includes sleeve, sliding block and swing rod, the set
Cylinder is fixed on the inner wall of change side, and sliding block is slidably fitted in sleeve；The sliding block two sides are provided with teeth portion；The set
It is provided with the gear being meshed with the teeth portion of sliding block on cylinder, is connected with swing rod on gear；The end of one of swing rod is affixed
On the elastic strip of side, the end of another swing rod is fixed on another opposite elastic strip.In use, reinforcing bar passes through straightening
Be straightened after device, moved forward in fixed disconnecting device through conveyer belt, before entering fixed disconnecting device to reinforcing bar into
Row derusting starts motor, the rotation of motor driven rotate gear, and rotate gear drives the change rotation being meshed, and change band is moved
Property item rotate with it so that steel wire on elastic strip rotates rubbing rebar surface, to realize derusting；It is rotated simultaneously in change
During, sleeve can rotate with it, when sleeve is from when horizontally rotating for vertical direction, effect of the sliding block in sleeve in gravity
Lower reciprocating movement, thus the gear rotation that rubbing is meshed, and then swing rod reciprocally swinging is pushed, swing rod pushes connected elastic strip
Shake is convenient for falling so that steel wire rubs the rusty stain fallen with the hands；Reinforcing bar is it occur frequently that corrosion, steel bar corrosion can not only reduce its section face
Product declines component load-bearing ability, can also reduce the bond stress of reinforcing bar and concrete, influences the cooperative performance of the two；This
Technical solution is by derusting module circumferential direction rubbing reinforcing bar, to realize the derusting of reinforcing bar, and passes through dither unit band dynamic elasticity
Item shake so that steel wire is rubbed the anvil cinder fallen with the hands and fallen, and then improves the surface quality of reinforcing bar and the working performance of reinforcing bar.
Preferably, the elastic strip is connected with slide bar far from the side of reinforcing bar；It is provided in the change corresponding
Sliding slot；The slide bar can slide in sliding slot；Affixed the elastic string one end in the middle part of the elastic strip；The elastic string
The other end it is affixed slide bar bottom.In use, when swing rod pushes connected elastic strip mobile, the slide bar meeting that is connected with elastic strip
It moves down, elastic string is pulled and supported therewith to loosen, when slide bar moves up, will increase and power is pulled and supported to elastic string,
During slide bar moves back and forth up and down, pulling and supporting power and can change to elastic string, so that the bullet of elastic string connection
Property item can generate vibration with the variation for pulling and supporting power, and then hit to rebar surface, improve rust cleaning efficiency.
Preferably, it is socketed with shake spring on the elastic string outer ring, shake air bag is serially connected in elastic string；The shake
Air bag is located between two spring rings of shake spring, and the outer diameter for shaking air bag is greater than the internal diameter of shake spring；The shake spring
One end is fixed on elastic strip, the other end is fixed in change；Under the pulling of elastic string, shake air bag can pass through shake bullet
The spring ring of spring.In use, will pull elastic string during slide bar up moves, making the shake gas concatenated in elastic string
Capsule has the tendency that moving down, but since the blocking of shake spring can not move down, when slide bar continuation is up moved, the pulling force of elastic string is big
In the resistance of shake spring, the spring ring that shake air bag can pass through shake spring is moved down, to drive shake spring vibration, in turn
It drives connected elastic strip to hit rebar surface, improves rust cleaning efficiency.
Preferably, cleaning air bag is equipped in the sleeve；Gas can be exported to steel by pipeline by the cleaning air bag
Muscle surface.In use, work as sliding block slide downward under gravity, so that the cleaning air bag being arranged in sleeve is squeezed, cleaning
After air bag is squeezed, internal gas can export to rebar surface from pipeline, and then to clearing up at the corrosion of rubbing, improve
Rust cleaning efficiency.
Preferably, the two sides of the shake spring are symmetrically arranged with cleaning unit；The cleaning unit include fixed plate and
Derust air bag, and the fixed plate is fixed on elastic strip；Derusting air bag is connected between the fixed plate and elastic strip；It is described to remove
Rust air bag side is provided with teeth portion, and the teeth portion for the air bag that derusts can be engaged with shake spring, the connection of derust spring and elastic strip
Place is provided with air inlet, another opposite side is provided with venthole；Corresponding through-hole is provided on the elastic strip；It is described into
Air inlet film is provided on the inside of stomata；Air film is provided with out on the outside of the venthole.In use, shake air bag passes through shake spring
Spring ring when moving down, will pull shake spring, change the spacing between adjacent coils, thus rubbing and shake spring phase
The derusting air bag of engagement makes to be discharged after the gas to derust in air bag is compressed from venthole, and the inside air bag that derusts at this time forms negative
Pressure, so that the anvil cinder of reinforcing bar is drawn into inner cavity from air inlet, and then realizes the cleaning and collection of anvil cinder.
Preferably, it is provided with arc panel in the derusting air bag, described arc panel one end is fixed on derusting air bag inner wall,
The other end is provided with through slot；Air inlet film is installed in the through slot；The air inlet film is provided with protrusion close to air inlet side.Make
Used time, under the rubbing of shake spring, derusting air bag can become ellipse from circle, and internal arc panel can move at this time
Position, to drive the protrusion of end to move in air inlet, and then generation the case where avoid air inlet hole plug.
Beneficial effects of the present invention are as follows:
1. a kind of reinforcing bar derusting method of the present invention, straightening rust remover used in this method passes through derusting module week
To rubbing reinforcing bar, to realize the derusting of reinforcing bar, and elastic strip shake is driven by dither unit, so that steel wire stranding was fallen
Anvil cinder is fallen, and then improves the surface quality of reinforcing bar and the working performance of reinforcing bar；And by the rubber after high temperature melt to steel
The floating ash of muscle derusting rear surface is removed, to realize the quick derusting of reinforcing bar.
2. a kind of reinforcing bar derusting method of the present invention, straightening rust remover used in this method passes through elastic string and pulls
The spring ring that shake air bag passes through shake spring moves down, to drive shake spring vibration, and then drives connected elastic strip pair
Rebar surface is hit, and rust cleaning efficiency is improved.
3. a kind of reinforcing bar derusting method of the present invention, straightening rust remover used in this method is rubbed with the hands by shake spring
The dynamic derusting air bag being meshed makes to be discharged after the gas to derust in air bag in cleaning unit is compressed from venthole, derust at this time
Inside air bag forms negative pressure, so that the anvil cinder of reinforcing bar is drawn into inner cavity from air inlet, and then realizes the cleaning and receipts of anvil cinder
Collection.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is the flow chart of method of the invention；
Fig. 2 is the structural schematic diagram of straightening rust remover used in the present invention；
Fig. 3 is the cross-sectional view of A-A in Fig. 2；
Fig. 4 is the partial enlarged view in Fig. 3 at B；
In figure: rack 1, derusting module 2, change 21, elastic strip 22, dither unit 23, sleeve 231, sliding block 232, swing rod
233, rotate gear 3, slide bar 4, elastic string 5, shake spring 6, shake air bag 7, cleaning air bag 8, cleaning unit 9, derusting air bag
91, air inlet 911, venthole 912, arc panel 92, air inlet film 93, protrusion 94, machine straightening device 10, conveyer belt 11, fixed cutting
Device 12, limit striker plate 13.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 4, a kind of reinforcing bar derusting method of the present invention, the method steps are as follows:
S1: reinforcing bar to be processed is put into and carries out straightening and derusting in straightening rust remover；
S2: prefabricated deashing glue is heated at high temperature rubber, and the jelly after thawing is as deashing glue；
S3: derusting in the straightening rust remover in S1, socket between module and fixed disconnecting device applies rubber ring, applies rubber ring and uses
In the deashing glue in S2 is uniformly applied to rebar surface, deashing glue is set to be rolled in the rebar surface after derusting, by rebar surface
Floating dust absorption；
S4: it is broken into pieces after the deashing glue cooling in S3 is stiff, so that the floating ash of rebar surface is attached removal, removes floating ash
Reinforcing bar afterwards is sent into the fixation disconnecting device in straightening rust remover；
Straightening rust remover of the S1 into S3 includes rack 1, and machine straightening device 10, conveying are successively arranged in the rack 1
Band 11, fixed disconnecting device 12 and limit striker plate 13；Derusting mould is equipped between the conveyer belt 11 and fixed disconnecting device 12
Block 2, for the derusting module 2 for derusting to reinforcing bar, derusting module 2 includes change 21, elastic strip 22 and dither unit 23；
The change 21 is socketed on reinforcing bar, and teeth portion is provided on 21 outer ring of change, and 21 side of change is equipped with the teeth portion phase with change 21
The rotate gear 3 of engagement, 21 bottom of change are equipped with support；Arc groove is provided on the support；The rotate gear 3 is by motor
Driving；Two elastic strips 22 are symmetrically connected on 21 inner ring of change；The elastic strip 22 is provided with steel close to reinforcing bar side
Silk screen；The steel wire can rub rebar surface；21 side of change is equipped with dither unit 23, and the dither unit 23 is used
In shake elastic strip 22, dither unit 23 includes sleeve 231, sliding block 232 and swing rod 233, and the sleeve 231 is fixed in change 21
On the inner wall of side, sliding block 232 is slidably fitted in sleeve 231；232 two sides of sliding block are provided with teeth portion；The sleeve
It is provided with the gear being meshed with the teeth portion of sliding block 232 on 231, is connected with swing rod 233 on gear；One of swing rod 233
End be fixed on the elastic strip 22 of side, the end of another swing rod 233 is fixed on another opposite elastic strip 22.Make
Used time, reinforcing bar are straightened after passing through machine straightening device 10, move forward in fixed disconnecting device 12 through conveyer belt 11, solid entering
Determine to derust to reinforcing bar before disconnecting device 12, start motor, motor driven rotate gear 3 rotates, and rotate gear 3 drives phase
The change 21 of engagement rotates, and change 21 drives elastic strip 22 to rotate with it, so that the steel wire on elastic strip 22 rotates rubbing steel
Muscle surface, to realize derusting；Simultaneously during change 21 rotates, sleeve 231 can be rotated with it, when sleeve 231 is from water
When flat turn is moved as vertical direction, the sliding block 232 in sleeve 231 moves back and forth under gravity, thus what rubbing was meshed
Gear rotation, and then 233 reciprocally swinging of swing rod is pushed, swing rod 233 pushes connected elastic strip 22 to shake, so that steel wire stranding is fallen
Rusty stain convenient for falling；Reinforcing bar is it occur frequently that corrosion, steel bar corrosion can not only reduce its area of section, make under component load-bearing ability
Drop, can also reduce the bond stress of reinforcing bar and concrete, influence the cooperative performance of the two；The technical program passes through derusting module
2 circumferential rubbing reinforcing bars, to realize the derusting of reinforcing bar, and drive elastic strip 22 to shake, so that steel wire by dither unit 23
Net is rubbed the anvil cinder fallen with the hands and is fallen, and then improves the surface quality of reinforcing bar and the working performance of reinforcing bar.
As one such embodiment, the side of the elastic strip 22 far from reinforcing bar is connected with slide bar 4；Described turn
Corresponding sliding slot is provided on ring 21；The slide bar 4 can slide in sliding slot；The middle part of the elastic strip 22 is affixed
5 one end of elastic string；5 other end of elastic string it is affixed 4 bottom of slide bar.In use, pushing connected elasticity in swing rod 233
When item 22 is mobile, the slide bar 4 being connected with elastic strip 22 can move down therewith, to loosen pulling and supporting to elastic string 5, work as slide bar
4 when moving up, and will increase and pulls and supports power to elastic string 5, drawing during slide bar 4 moves back and forth up and down, to elastic string 5
Holding force can change, so that the elastic strip 22 that elastic string 5 connects can generate vibration with the variation for pulling and supporting power, in turn
Rebar surface is hit, rust cleaning efficiency is improved.
As one such embodiment, it is socketed with shake spring 6 on 5 outer ring of elastic string, is concatenated in elastic string 5
There is shake air bag 7；The shake air bag 7 is located between two spring rings of shake spring 6, and the outer diameter of shake air bag 7 is greater than shake
The internal diameter of spring 6；Described 6 one end of shake spring is fixed on elastic strip 22, the other end is fixed in change 21；In elastic string 5
Pulling under, shake air bag 7 can pass through shake spring 6 spring ring.In use, during slide bar 4 up moves, meeting
Elastic string 5 is pulled, the shake air bag 7 concatenated in elastic string 5 is made to have the tendency that moving down, but since the blocking of shake spring 6 can not
It moves down, when the continuation of slide bar 4 is up moved, the pulling force of elastic string 5 is greater than the resistance of shake spring 6, and shake air bag 7 can be across shake
The spring ring of spring 6 moves down, so that shake spring 6 be driven to vibrate, and then connected elastic strip 22 is driven to carry out rebar surface
It hits, improves rust cleaning efficiency.
As one such embodiment, cleaning air bag 8 is equipped in the sleeve 231；The cleaning air bag 8 can lead to
Gas is exported to rebar surface by piping.In use, working as the slide downward under gravity of sliding block 232, thus extruded sleeve
The cleaning air bag 8 being arranged in cylinder 231, after cleaning air bag 8 is squeezed, internal gas can export to rebar surface from pipeline, into
And to being cleared up at the corrosion of rubbing, improve rust cleaning efficiency.
As one such embodiment, the two sides of the shake spring 6 are symmetrically arranged with cleaning unit 9；It is described clear
Managing unit 9 includes fixed plate and derusting air bag 91, and the fixed plate is fixed on elastic strip 22；The fixed plate and elastic strip 22
Between be connected with derusting air bag 91；91 side of derusting air bag is provided with teeth portion, and the teeth portion of derusting air bag 91 can be with shake
The junction of the engagement of spring 6, derusting spring and elastic strip 22 is provided with air inlet 911, another opposite side is provided with outlet
Hole 912；Corresponding through-hole is provided on the elastic strip 22；Air inlet film 93 is provided on 911 inside of air inlet；It is described go out
Air film is provided with out on the outside of stomata 912.In use, will pull and tremble when the spring ring that shake air bag 7 passes through shake spring 6 moves down
It moves spring 6, changes the spacing between adjacent coils, so that the derusting air bag 91 that rubbing is meshed with shake spring 6, makes to remove
It is discharged after the gas to become rusty in air bag 91 is compressed from venthole 912, negative pressure is formed inside the air bag 91 that derusts at this time, thus by reinforcing bar
Anvil cinder be drawn into inner cavity from air inlet 911, and then realize the cleaning and collection of anvil cinder.
As one such embodiment, arc panel 92, the arc panel 92 1 are provided in the derusting air bag 91
End is fixed on derusting 91 inner wall of air bag, the other end is provided with through slot；Air inlet film 93 is installed in the through slot；The air inlet film
93 are provided with protrusion 94 close to 911 side of air inlet.In use, derusting air bag 91 can be from circle under the rubbing of shake spring 6
Become ellipse, internal arc panel 92 can be displaced at this time, so that the protrusion 94 of end be driven to move in air inlet 911
The case where moving, and then air inlet 911 avoided to block.
In use, reinforcing bar moves forward to fixed disconnecting device 12 through conveyer belt 11 by being straightened after machine straightening device 10
It is interior, it derusts before entering fixed disconnecting device 12 to reinforcing bar, starts motor, motor driven rotate gear 3 rotates, rotation
Gear 3 drives the change 21 being meshed to rotate, and change 21 drives elastic strip 22 to rotate with it, so that the steel wire on elastic strip 22
Rubbing rebar surface is rotated, to realize derusting；Simultaneously during change 21 rotates, sleeve 231 can be rotated with it, and work as set
Cylinder 231 is from when horizontally rotating for vertical direction, and the sliding block 232 in sleeve 231 moves back and forth under gravity, thus rubbing
The gear rotation being meshed, and then 233 reciprocally swinging of swing rod is pushed, swing rod 233 pushes connected elastic strip 22 to shake, so that steel
The rusty stain that silk screen stranding is fallen is convenient for falling；Reinforcing bar is it occur frequently that corrosion, steel bar corrosion can not only reduce its area of section, hold component
Loading capability decline, can also reduce the bond stress of reinforcing bar and concrete, influence the cooperative performance of the two；The technical program passes through
The circumferential rubbing reinforcing bar of the module that derusts 2, to realize the derusting of reinforcing bar, and drives elastic strip 22 to shake by dither unit 23,
So that steel wire is rubbed the anvil cinder fallen with the hands and fallen, and then improve the surface quality of reinforcing bar and the working performance of reinforcing bar.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on 3 institute of attached drawing
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field similarly includes in scope of patent protection of the invention.
Claims (6)
1. a kind of reinforcing bar derusting method, which is characterized in that the method steps are as follows:
S1: reinforcing bar to be processed is put into and carries out straightening and derusting in straightening rust remover；
S2: prefabricated deashing glue is heated at high temperature rubber, and the jelly after thawing is as deashing glue；
S3: derusting in the straightening rust remover in S1, socket between module and fixed disconnecting device applies rubber ring, and painting rubber ring is used for will
Deashing glue in S2 is uniformly applied to rebar surface, so that deashing glue is rolled in the rebar surface after derusting, by the floating dust of rebar surface
Absorption；
S4: breaking into pieces after the deashing glue cooling in S3 is stiff, so that the floating ash of rebar surface is attached removal, after removing floating ash
Reinforcing bar is sent into the fixation disconnecting device in straightening rust remover；
Straightening rust remover of the S1 into S3 includes rack (1), and machine straightening device (10), defeated is successively arranged on the rack (1)
Send band (11), fixed disconnecting device (12) and limit striker plate (13)；The conveyer belt (11) and fixed disconnecting device (12) it
Between be equipped with derusting module (2), the derusting module (2) for derusting to reinforcing bar, derust module (2) include change (21),
Elastic strip (22) and dither unit (23)；The change (21) is socketed on reinforcing bar, and change (21) outer ring is equipped with teeth portion, change
(21) side is equipped with the rotate gear (3) being meshed with the teeth portion of change (21), and change (21) bottom is equipped with support；The support
On be provided with arc groove；The rotate gear (3) is driven by motor；Two elastic strips are symmetrically connected on change (21) inner ring
(22)；The elastic strip (22) is provided with steel wire close to reinforcing bar side；The steel wire can rub rebar surface；It is described
Change (21) side is equipped with dither unit (23), and the dither unit (23) is for shaking elastic strip (22), dither unit (23)
Including sleeve (231), sliding block (232) and swing rod (233), the sleeve (231) is fixed on the inner wall of change (21) side, set
Sliding block (232) are slidably fitted in cylinder (231)；Sliding block (232) two sides are provided with teeth portion；It is set on the sleeve (231)
It is equipped with the gear being meshed with the teeth portion of sliding block (232), swing rod (233) are connected on gear；One of swing rod (233)
End is fixed on the elastic strip (22) of side, and the end of another swing rod (233) is fixed in another opposite elastic strip (22)
On.
2. a kind of reinforcing bar derusting method according to claim 1, it is characterised in that: the elastic strip (22) is far from reinforcing bar
Side is connected with slide bar (4)；Corresponding sliding slot is provided on the change (21)；The slide bar (4) can be in sliding slot
Interior sliding；Affixed elastic string (5) one end in the middle part of the elastic strip (22)；Elastic string (5) other end it is affixed it is sliding
Bar (4) bottom.
3. a kind of reinforcing bar derusting method according to claim 2, it is characterised in that: be socketed on elastic string (5) outer ring
Have shake spring (6), shake air bag (7) is serially connected in elastic string (5)；Shake air bag (7) is located at the two of shake spring (6)
Between spring ring, the outer diameter of shake air bag (7) is greater than the internal diameter of shake spring (6)；Described shake spring (6) one end is fixed in bullet
On property item (22), the other end is fixed on change (21)；Under the pulling of elastic string (5), shake air bag (7) can pass through shake
The spring ring of spring (6).
4. a kind of reinforcing bar derusting method according to claim 1, it is characterised in that: be equipped with cleaning in the sleeve (231)
Air bag (8)；Gas can be exported to rebar surface by pipeline by the cleaning air bag (8).
5. a kind of reinforcing bar derusting method according to claim 3, it is characterised in that: the two sides of shake spring (6) are equal
It is symmetrically arranged with cleaning unit (9)；The cleaning unit (9) includes fixed plate and derusting air bag (91), and the fixed plate is fixed in
On elastic strip (22)；Derusting air bag (91) is connected between the fixed plate and elastic strip (22)；The derusting air bag (91) one
Side is provided with teeth portion, and the teeth portion of derusting air bag (91) can be engaged with shake spring (6), the company of derust spring and elastic strip (22)
The place of connecing is provided with air inlet (911), another opposite side is provided with venthole (912)；It is provided on the elastic strip (22)
Corresponding through-hole；Air inlet film (93) are provided on the inside of the air inlet (911)；It is provided with out on the outside of the venthole (912)
Air film.
6. a kind of reinforcing bar derusting method according to claim 5, it is characterised in that: be provided in the derusting air bag (91)
Arc panel (92), described arc panel (92) one end is fixed on derusting air bag (91) inner wall, the other end is provided with through slot；It is described logical
Air inlet film (93) are installed in slot；The air inlet film (93) is provided with raised (94) close to air inlet (911) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811312305.0A CN109333299A (en) | 2018-11-06 | 2018-11-06 | A kind of reinforcing bar derusting method |
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| CN201811312305.0A CN109333299A (en) | 2018-11-06 | 2018-11-06 | A kind of reinforcing bar derusting method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375645A (en) * | 2020-03-21 | 2020-07-07 | 孙自强 | Reinforcing bar shaping conveyer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375645A (en) * | 2020-03-21 | 2020-07-07 | 孙自强 | Reinforcing bar shaping conveyer |
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Application publication date: 20190215 |