CN106944908A - A kind of building bar high-efficient rust-removing equipment - Google Patents
A kind of building bar high-efficient rust-removing equipment Download PDFInfo
- Publication number
- CN106944908A CN106944908A CN201710257414.6A CN201710257414A CN106944908A CN 106944908 A CN106944908 A CN 106944908A CN 201710257414 A CN201710257414 A CN 201710257414A CN 106944908 A CN106944908 A CN 106944908A
- Authority
- CN
- China
- Prior art keywords
- bolted
- mode
- support plate
- cylinder
- base plate
- 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.)
- Pending
Links
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
- B24B27/04—Grinding machines or devices in which the grinding tool is supported on a swinging arm
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
Abstract
The present invention relates to a kind of building bar rust removalling equipment, more particularly to a kind of building bar high-efficient rust-removing equipment.The technical problem to be solved in the present invention is to provide one kind a large amount of labours, rust cleaning time need not be spent short, it is not easy to the injured building bar high-efficient rust-removing equipment in descaling process.In order to solve the above-mentioned technical problem, the invention provides such a building bar high-efficient rust-removing equipment, base plate, supporting leg, support plate, top board, the first motor, cam, framework, montant etc. are included；The mode that the bottom base plate left and right sides is all bolted is provided with the mode that the left and right sides is all bolted at the top of supporting leg, base plate and is provided with support plate, and the mode that support plate top is bolted is provided with top board.The present invention moves left and right the dual rust cleaning to reinforcing bar by the first wire brush and the second wire brush, makes the rust cleaning effect of reinforcing bar more preferable, meanwhile, the rotation of reinforcing bar.
Description
Technical field
The present invention relates to a kind of building bar rust removalling equipment, more particularly to a kind of building bar high-efficient rust-removing equipment.
Background technology
Reinforcing bar refers to that armored concrete is used and prestressed reinforced concrete steel, and its cross section is circle, is sometimes band
There is the square of fillet.Including plain bar, Ribbed Bar, twisted bar.Concrete reinforcement steel refers to that armored concrete is matched somebody with somebody
The vertical bar or wire rod shape steel of muscle, its profile are divided into two kinds of plain bar and deformed bar, and the condition of delivery is that vertical bar and disk are justified
Two kinds.
Reinforcing bar is placed for a long time, can touch water and air, and then iron oxide, that is, iron rust occurs in surface, and
The iron rust on reinforcing bar got rusty is not known totally, influences whether the bearing capacity of reinforcing bar, manually the reinforcing bar got rusty is removed
During rust, a large amount of labours are taken, and the rust cleaning time is long, is also easy to the injury in descaling process, therefore it is a kind of to need research and development badly
A large amount of labours, rust cleaning time need not be spent short, it is not easy to the injured building bar high-efficient rust-removing equipment in descaling process.
The content of the invention
(1) technical problem to be solved
When the present invention manually eliminates rust to overcome to the reinforcing bar got rusty, a large amount of labours are taken, and during rust cleaning
Between it is long, be also easy to injured shortcoming in descaling process, the technical problem to be solved in the present invention is to provide a kind of big without spending
Amount labour, rust cleaning time are short, it is not easy to the injured building bar high-efficient rust-removing equipment in descaling process.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a building bar high-efficient rust-removing equipment, including
There are base plate, supporting leg, support plate, top board, the first motor, cam, framework, montant, the first wire brush and whirligig, bottom base plate is left
The mode that right both sides are all bolted is provided with the mode that the left and right sides is all bolted at the top of supporting leg, base plate and installed
There is the mode being bolted at the top of support plate, support plate that the mode being bolted in the middle of top board, top board bottom is installed to pacify
Equipped with the first motor, the mode being bolted on the output shaft of the first motor is provided with cam, and cam is located at the first motor
Framework is provided with below front side, base plate, cam is located in framework, and the mode being bolted in the middle of framework outer bottom is provided with perpendicular
Bar, the mode that montant bottom is bolted, which is provided with above the first wire brush, base plate, is provided with whirligig.
Preferably, whirligig include fixed block, the first cylinder, bearing block, rotating shaft, thumb cylinder, tooth bar, gear and
Sliding sleeve, the base plate left and right sides is all provided with through hole, and through hole is located between two support plates, and two all pass through spiral shell above and below the supporting leg left surface of left side
Tether the mode connect and two modes being all bolted above and below fixed block, right side supporting leg right flank are installed and are also provided with and consolidate
Determine block, the mode that left side fixed block left surface and right side fixed block right flank are all bolted is provided with the first cylinder, the
One cylinder is in being vertically arranged, and the expansion link of the first cylinder is located in through hole, left side support plate right flank middle part and right side support plate left side
The mode that Middle face is all bolted, which is provided with sliding sleeve, sliding sleeve, is provided with tooth bar, the side that tooth bar bottom is bolted
Formula is connected with the expansion link of the first cylinder, and left side support plate right flank bottom and right side support plate left surface bottom are all bolted
Mode bearing block is installed, bearing block is provided with rotating shaft, rotating shaft is by way of interference is connected to be symmetrical arranged in bearing block
Be connected with the bearing in bearing block, gear be installed in rotating shaft by way of being bonded and connecing, gear is located on front side of tooth bar, gear with
Tooth bar is engaged, and rotating shaft right-hand member in left side is provided with thumb cylinder with the mode that right side rotating shaft left end is bolted.
Preferably, slide rail, sliding block, the first spring, fixed plate, second spring, the second wire brush, the first bracing wire are also included
And pulley, the mode that base plate crown center is bolted is provided with slide rail, and slide rail is provided with the sliding block coordinated with it, sliding block
Left surface bottom in slide rail with being connected with the first spring, and the mode that slider top is bolted is provided with fixed plate, fixed
Plate is connected with the right side of second spring, right side support plate between being provided with the top of the second wire brush, the second wire brush bottom and fixed plate
Two modes being all bolted are provided with pulley above and below face, and sliding block right flank face bottom is connected with the first bracing wire, first
Bracing wire tail end bypasses two pulleys through right side support plate bottom, is being connected in the middle of right side support plate top and framework external right side face.
Preferably, also include what can also be bolted at the top of cannulated sleeve and the 3rd spring, the first wire brush
Mode is provided with cannulated sleeve, and montant is located in cannulated sleeve, is slidably matched in cannulated sleeve with montant, montant bottom with it is hollow
The 3rd spring is connected between in sleeve.
Preferably, the first motor is servomotor.
Preferably, the material of base plate is Q235 steel.
Operation principle：The reinforcing bar got rusty is put between two whirligigs by operating personnel first, and then whirligig is by steel
Muscle is fixed, and restarts the rotation of the first motor, and the first motor rotational band moving cam is rotated, and cam rotation drives framework to move left and right,
Framework moves left and right drive montant and moved left and right, and then drives the first wire brush to move left and right, and then the first wire brush or so is moved
It is dynamic that reinforcing bar is eliminated rust, meanwhile, start whirligig, whirligig drives reinforcing bar to rotate, and then enables the first wire brush right
The area of reinforcing bar rust cleaning is bigger, after reinforcing bar has eliminated rust, and closes the first motor and whirligig, and operating personnel again remove reinforcing bar.
Because whirligig includes fixed block, the first cylinder, bearing block, rotating shaft, thumb cylinder, tooth bar, gear and cunning
Set, the base plate left and right sides is all provided with through hole, and through hole is located between two support plates, and two all pass through bolt above and below the supporting leg left surface of left side
The mode of connection is provided with two modes being all bolted above and below fixed block, right side supporting leg right flank and is also provided with fixation
The mode that block, left side fixed block left surface and right side fixed block right flank are all bolted is provided with the first cylinder, first
Cylinder is in being vertically arranged, and the expansion link of the first cylinder is located in through hole, left side support plate right flank middle part and right side support plate left surface
The mode that middle part is all bolted, which is provided with sliding sleeve, sliding sleeve, is provided with tooth bar, the mode that tooth bar bottom is bolted
It is connected with the expansion link of the first cylinder, what left side support plate right flank bottom and right side support plate left surface bottom were all bolted
Mode is provided with bearing block, and bearing block is provided with rotating shaft to be symmetrical arranged in bearing block, rotating shaft by way of interference is connected with
Gear is installed by way of being bonded and connecing in bearing connection in bearing block, rotating shaft, gear is located on front side of tooth bar, gear and tooth
Bar is engaged, and rotating shaft right-hand member in left side is provided with thumb cylinder, first operator with the mode that right side rotating shaft left end is bolted
Reinforcing bar is put into the thumb of thumb cylinder by member, restarts thumb cylinder, and then the thumb of thumb cylinder fixes reinforcing bar, this
When, operating personnel can close thumb cylinder, restart the first cylinder, and the expansion link of the first cylinder starts to do stretching motion, the
The expansion link of one cylinder moves up and down band carry-over bar and moved up and down, and tooth bar moves up and down band moving gear positive and negative alternate and rotated, gear
Positive and negative alternate, which is rotated, drives rotating shaft positive and negative alternate to rotate, and rotating shaft positive and negative alternate, which is rotated, drives thumb cylinder positive and negative alternate to rotate, and enters
And drive reinforcing bar positive and negative alternate to rotate, and then reinforcing bar positive and negative alternate rotate can allow the first wire brush to the rust cleaning area of reinforcing bar more
Greatly, more comprehensively, after reinforcing bar has eliminated rust, close the first cylinder, start thumb cylinder, so thumb cylinder thumb by reinforcing bar
Unclamp, operating personnel can remove reinforcing bar.
Because also include slide rail, sliding block, the first spring, fixed plate, second spring, the second wire brush, the first bracing wire and
Pulley, the mode that base plate crown center is bolted is provided with slide rail, and slide rail is provided with the sliding block coordinated with it, and sliding block is left
Side lower in slide rail with being connected with the first spring, and the mode that slider top is bolted is provided with fixed plate, fixed plate
Second spring, right side support plate right flank are connected between being provided with the top of the second wire brush, the second wire brush bottom and fixed plate
Two modes being all bolted are provided with pulley up and down, and sliding block right flank face bottom is connected with the first bracing wire, and first draws
Line tail end bypasses two pulleys through right side support plate bottom, is being connected in the middle of right side support plate top and framework external right side face, when
While framework is moved left and right, because of the effect of the first spring, the first bracing wire band movable slider is moved left and right, and sliding block moves left and right drive
Fixed plate is moved left and right, and fixed plate is moved left and right drives the second wire brush to move left and right by second spring, and the second wire brush is left
Move right to the further rust cleaning of reinforcing bar, and then make the rust cleaning effect of reinforcing bar more preferable, while having also speeded up the rust cleaning to reinforcing bar.
Because also including cannulated sleeve and the 3rd spring, the mode that can also be bolted at the top of the first wire brush
Cannulated sleeve is installed, montant is located in cannulated sleeve, is slidably matched in cannulated sleeve with montant, montant bottom and cannulated sleeve
The 3rd spring is connected between interior, when the first wire brush moves left and right and reinforcing bar is eliminated rust, because of the effect of the 3rd spring, energy
The first wire brush is contacted always to reinforcing bar, and then eliminated rust to reinforcing bar is more preferable.
Because the first motor is servomotor, servomotor can more be accurately controlled rotating speed, make operation more steady.
Because the material of base plate is Q235 steel, the weight capacity of Q235 steel is strong, acidproof corrosion-resistant, adds the use of base plate
Life-span.
(3) beneficial effect
The present invention moves left and right the dual rust cleaning to reinforcing bar by the first wire brush and the second wire brush, makes the rust cleaning of reinforcing bar
Effect is more preferable, meanwhile, the rotation of reinforcing bar makes the first wire brush more comprehensive to the rust cleaning of reinforcing bar with the second wire brush, reached
A large amount of labours, rust cleaning time need not be spent short, it is not easy to the injured effect in descaling process.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is second of main structure diagram of the invention.
Fig. 3 is the third main structure diagram of the invention.
Mark in accompanying drawing for：1- base plates, 2- supporting legs, 3- support plates, 4- top boards, the motors of 5- first, 6- cams, 7- frameworks,
8- montants, the wire brushes of 9- first, 10- whirligigs, 101- fixed blocks, the cylinders of 102- first, 103- through holes, 104- bearing blocks,
105- rotating shafts, 106- thumb cylinders, 107- tooth bars, 108- gears, 109- sliding sleeves, 11- slide rails, 12- sliding blocks, the springs of 13- first,
14- fixed plates, 15- second springs, the wire brushes of 16- second, the bracing wires of 17- first, 18- pulleys, 19- cannulated sleeves, the bullets of 20- the 3rd
Spring.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of building bar high-efficient rust-removing equipment, as Figure 1-3, include base plate 1, supporting leg 2, support plate 3, top board 4,
First motor 5, cam 6, framework 7, montant 8, the first wire brush 9 and whirligig 10, the bottom left and right sides of base plate 1 all pass through spiral shell
Tether the mode connect and supporting leg 2 is installed, the mode that the top left and right sides of base plate 1 is all bolted is provided with support plate 3, support plate
The mode that 3 tops are bolted is provided with the mode being bolted in the middle of top board 4, the bottom of top board 4 and is provided with first
The mode being bolted on motor 5, the output shaft of the first motor 5 is provided with cam 6, and cam 6 is located at before the first motor 5
Side, the lower section of base plate 1 is provided with framework 7, and cam 6 is located in framework 7, and the mode being bolted in the middle of the outer bottom of framework 7 is installed
There is montant 8, the mode that the bottom of montant 8 is bolted is provided with the first wire brush 9, and the top of base plate 1 is provided with whirligig 10.
Embodiment 2
A kind of building bar high-efficient rust-removing equipment, as Figure 1-3, include base plate 1, supporting leg 2, support plate 3, top board 4,
First motor 5, cam 6, framework 7, montant 8, the first wire brush 9 and whirligig 10, the bottom left and right sides of base plate 1 all pass through spiral shell
Tether the mode connect and supporting leg 2 is installed, the mode that the top left and right sides of base plate 1 is all bolted is provided with support plate 3, support plate
The mode that 3 tops are bolted is provided with the mode being bolted in the middle of top board 4, the bottom of top board 4 and is provided with first
The mode being bolted on motor 5, the output shaft of the first motor 5 is provided with cam 6, and cam 6 is located at before the first motor 5
Side, the lower section of base plate 1 is provided with framework 7, and cam 6 is located in framework 7, and the mode being bolted in the middle of the outer bottom of framework 7 is installed
There is montant 8, the mode that the bottom of montant 8 is bolted is provided with the first wire brush 9, and the top of base plate 1 is provided with whirligig 10.
Whirligig 10 include fixed block 101, the first cylinder 102, bearing block 104, rotating shaft 105, thumb cylinder 106,
Tooth bar 107, gear 108 and sliding sleeve 109, the left and right sides of base plate 1 are all provided with through hole 103, and through hole 103 is located between two support plates 3, left
Two modes being all bolted are provided with above and below fixed block 101, the right flank of right side supporting leg 2 above and below the left surface of side leg 2
Two modes being all bolted also are provided with fixed block 101, the left surface of left side fixed block 101 and right side fixed block 101
The mode that right flank is all bolted is provided with the first cylinder 102, and the first cylinder 102 is in be vertically arranged, the first cylinder 102
Expansion link be located in through hole 103, be all bolted in the middle part of the right flank middle part of left side support plate 3 and the left surface of right side support plate 3
Mode sliding sleeve 109 is installed, tooth bar 107, the mode and first that the bottom of tooth bar 107 is bolted are provided with sliding sleeve 109
What the expansion link connection of cylinder 102, the right flank bottom of left side support plate 3 and the left surface bottom of right side support plate 3 were all bolted
Mode is provided with bearing block 104, and bearing block 104 is provided with rotating shaft 105, rotating shaft 105 passes through to be symmetrical arranged in bearing block 104
The mode of interference connection is connected with the bearing in bearing block 104, is provided with gear 108 in rotating shaft 105 by way of being bonded and connecing,
Gear 108 is located at the front side of tooth bar 107, and gear 108 is engaged with tooth bar 107, the right-hand member of left side rotating shaft 105 and the left end of right side rotating shaft 105
The mode being bolted is provided with thumb cylinder 106.
Embodiment 3
A kind of building bar high-efficient rust-removing equipment, as Figure 1-3, include base plate 1, supporting leg 2, support plate 3, top board 4,
First motor 5, cam 6, framework 7, montant 8, the first wire brush 9 and whirligig 10, the bottom left and right sides of base plate 1 all pass through spiral shell
Tether the mode connect and supporting leg 2 is installed, the mode that the top left and right sides of base plate 1 is all bolted is provided with support plate 3, support plate
The mode that 3 tops are bolted is provided with the mode being bolted in the middle of top board 4, the bottom of top board 4 and is provided with first
The mode being bolted on motor 5, the output shaft of the first motor 5 is provided with cam 6, and cam 6 is located at before the first motor 5
Side, the lower section of base plate 1 is provided with framework 7, and cam 6 is located in framework 7, and the mode being bolted in the middle of the outer bottom of framework 7 is installed
There is montant 8, the mode that the bottom of montant 8 is bolted is provided with the first wire brush 9, and the top of base plate 1 is provided with whirligig 10.
Whirligig 10 include fixed block 101, the first cylinder 102, bearing block 104, rotating shaft 105, thumb cylinder 106,
Tooth bar 107, gear 108 and sliding sleeve 109, the left and right sides of base plate 1 are all provided with through hole 103, and through hole 103 is located between two support plates 3, left
Two modes being all bolted are provided with above and below fixed block 101, the right flank of right side supporting leg 2 above and below the left surface of side leg 2
Two modes being all bolted also are provided with fixed block 101, the left surface of left side fixed block 101 and right side fixed block 101
The mode that right flank is all bolted is provided with the first cylinder 102, and the first cylinder 102 is in be vertically arranged, the first cylinder 102
Expansion link be located in through hole 103, be all bolted in the middle part of the right flank middle part of left side support plate 3 and the left surface of right side support plate 3
Mode sliding sleeve 109 is installed, tooth bar 107, the mode and first that the bottom of tooth bar 107 is bolted are provided with sliding sleeve 109
What the expansion link connection of cylinder 102, the right flank bottom of left side support plate 3 and the left surface bottom of right side support plate 3 were all bolted
Mode is provided with bearing block 104, and bearing block 104 is provided with rotating shaft 105, rotating shaft 105 passes through to be symmetrical arranged in bearing block 104
The mode of interference connection is connected with the bearing in bearing block 104, is provided with gear 108 in rotating shaft 105 by way of being bonded and connecing,
Gear 108 is located at the front side of tooth bar 107, and gear 108 is engaged with tooth bar 107, the right-hand member of left side rotating shaft 105 and the left end of right side rotating shaft 105
The mode being bolted is provided with thumb cylinder 106.
Also include slide rail 11, sliding block 12, the first spring 13, fixed plate 14, second spring 15, the second wire brush 16,
One bracing wire 17 and pulley 18, the mode that the crown center of base plate 1 is bolted are provided with slide rail 11, and slide rail 11 is provided with and it
The sliding block 12 of cooperation, the left surface bottom of sliding block 12 is connected with being connected with the first spring 13, the top of sliding block 12 in slide rail 11 by bolt
The mode connect is provided with fixed plate 14, and fixed plate 14 is provided with the second wire brush 16, the bottom of the second wire brush 16 and fixed plate 14
Two modes being all bolted above and below second spring 15, the right flank of right side support plate 3 are connected between top cunning is installed
Wheel 18, the right flank face bottom of sliding block 12 is connected with the first bracing wire 17, and the tail end of the first bracing wire 17 bypasses two through the bottom of right side support plate 3
Pulley 18, is being connected in the middle of the top of right side support plate 3 and the external right side face of framework 7.
Embodiment 4
A kind of building bar high-efficient rust-removing equipment, as Figure 1-3, include base plate 1, supporting leg 2, support plate 3, top board 4,
First motor 5, cam 6, framework 7, montant 8, the first wire brush 9 and whirligig 10, the bottom left and right sides of base plate 1 all pass through spiral shell
Tether the mode connect and supporting leg 2 is installed, the mode that the top left and right sides of base plate 1 is all bolted is provided with support plate 3, support plate
The mode that 3 tops are bolted is provided with the mode being bolted in the middle of top board 4, the bottom of top board 4 and is provided with first
The mode being bolted on motor 5, the output shaft of the first motor 5 is provided with cam 6, and cam 6 is located at before the first motor 5
Side, the lower section of base plate 1 is provided with framework 7, and cam 6 is located in framework 7, and the mode being bolted in the middle of the outer bottom of framework 7 is installed
There is montant 8, the mode that the bottom of montant 8 is bolted is provided with the first wire brush 9, and the top of base plate 1 is provided with whirligig 10.
Whirligig 10 include fixed block 101, the first cylinder 102, bearing block 104, rotating shaft 105, thumb cylinder 106,
Tooth bar 107, gear 108 and sliding sleeve 109, the left and right sides of base plate 1 are all provided with through hole 103, and through hole 103 is located between two support plates 3, left
Two modes being all bolted are provided with above and below fixed block 101, the right flank of right side supporting leg 2 above and below the left surface of side leg 2
Two modes being all bolted also are provided with fixed block 101, the left surface of left side fixed block 101 and right side fixed block 101
The mode that right flank is all bolted is provided with the first cylinder 102, and the first cylinder 102 is in be vertically arranged, the first cylinder 102
Expansion link be located in through hole 103, be all bolted in the middle part of the right flank middle part of left side support plate 3 and the left surface of right side support plate 3
Mode sliding sleeve 109 is installed, tooth bar 107, the mode and first that the bottom of tooth bar 107 is bolted are provided with sliding sleeve 109
What the expansion link connection of cylinder 102, the right flank bottom of left side support plate 3 and the left surface bottom of right side support plate 3 were all bolted
Mode is provided with bearing block 104, and bearing block 104 is provided with rotating shaft 105, rotating shaft 105 passes through to be symmetrical arranged in bearing block 104
The mode of interference connection is connected with the bearing in bearing block 104, is provided with gear 108 in rotating shaft 105 by way of being bonded and connecing,
Gear 108 is located at the front side of tooth bar 107, and gear 108 is engaged with tooth bar 107, the right-hand member of left side rotating shaft 105 and the left end of right side rotating shaft 105
The mode being bolted is provided with thumb cylinder 106.
Also include slide rail 11, sliding block 12, the first spring 13, fixed plate 14, second spring 15, the second wire brush 16,
One bracing wire 17 and pulley 18, the mode that the crown center of base plate 1 is bolted are provided with slide rail 11, and slide rail 11 is provided with and it
The sliding block 12 of cooperation, the left surface bottom of sliding block 12 is connected with being connected with the first spring 13, the top of sliding block 12 in slide rail 11 by bolt
The mode connect is provided with fixed plate 14, and fixed plate 14 is provided with the second wire brush 16, the bottom of the second wire brush 16 and fixed plate 14
Two modes being all bolted above and below second spring 15, the right flank of right side support plate 3 are connected between top cunning is installed
Wheel 18, the right flank face bottom of sliding block 12 is connected with the first bracing wire 17, and the tail end of the first bracing wire 17 bypasses two through the bottom of right side support plate 3
Pulley 18, is being connected in the middle of the top of right side support plate 3 and the external right side face of framework 7.
Also include the spring 20 of cannulated sleeve 19 and the 3rd, the side that the top of the first wire brush 9 can also be bolted
Formula is provided with cannulated sleeve 19, and montant 8 is located in cannulated sleeve 19, is slidably matched in cannulated sleeve 19 with montant 8, the bottom of montant 8
The 3rd spring 20 is connected between in portion and cannulated sleeve 19.
First motor 5 is servomotor.
The material of base plate 1 is Q235 steel.
Operation principle：The reinforcing bar got rusty is put between two whirligigs 10 by operating personnel first, and then whirligig 10
Reinforcing bar is fixed, restarts the first motor 5 and rotates, the rotational band moving cam 6 of the first motor 5 is rotated, cam 6, which is rotated, drives framework 7
Move left and right, framework 7 moves left and right drive montant 8 and moved left and right, and then drive the first wire brush 9 to move left and right, and then first
Wire brush 9 is moved left and right to eliminate rust to reinforcing bar, meanwhile, start whirligig 10, whirligig 10 drives reinforcing bar to rotate, and then
The area for enabling the first wire brush 9 to eliminate rust reinforcing bar is bigger, after reinforcing bar has eliminated rust, and closes the first motor 5 and whirligig 10, behaviour
Make personnel again to remove reinforcing bar.
Because whirligig 10 includes fixed block 101, the first cylinder 102, bearing block 104, rotating shaft 105, thumb cylinder
106th, tooth bar 107, gear 108 and sliding sleeve 109, the left and right sides of base plate 1 are all provided with through hole 103, through hole 103 be located at two support plates 3 it
Between, two modes being all bolted are provided with fixed block 101, the right flank of right side supporting leg 2 above and below the left surface of left side supporting leg 2
Two modes being all bolted also are provided with fixed block 101, the left surface of left side fixed block 101 and right side fixed block up and down
The mode that 101 right flanks are all bolted is provided with the first cylinder 102, and the first cylinder 102 is in be vertically arranged, the first cylinder
102 expansion link is located in through hole 103, is all connected in the middle part of the right flank middle part of left side support plate 3 and the left surface of right side support plate 3 by bolt
The mode connect is provided with sliding sleeve 109, and tooth bar 107 is provided with sliding sleeve 109, the mode that the bottom of tooth bar 107 is bolted and the
The expansion link connection of one cylinder 102, the right flank bottom of left side support plate 3 and the left surface bottom of right side support plate 3 are all bolted
Mode bearing block 104 is installed, bearing block 104 is provided with rotating shaft 105 to be symmetrical arranged in bearing block 104, rotating shaft 105 is led to
The mode of interference connection is connected with the bearing in bearing block 104, and gear is provided with by way of being bonded and connecing in rotating shaft 105
108, gear 108 is located at the front side of tooth bar 107, and gear 108 is engaged with tooth bar 107, the right-hand member of left side rotating shaft 105 and right side rotating shaft 105
The mode that left end is bolted is provided with thumb cylinder 106, and reinforcing bar is put into the thumb of thumb cylinder 106 by operating personnel first
In referring to, restart thumb cylinder 106, and then the thumb of thumb cylinder 106 fixes reinforcing bar, now, operating personnel can be by thumb
Cylinder 106 is closed, and restarts the first cylinder 102, and the expansion link of the first cylinder 102 starts to do stretching motion, the first cylinder 102
Expansion link moves up and down band carry-over bar 107 and moved up and down, and tooth bar 107 moves up and down band moving gear 108 positive and negative alternate and rotated, gear
108 positive and negative alternates, which are rotated, drives the positive and negative alternate of rotating shaft 105 to rotate, and the positive and negative alternate of rotating shaft 105, which is rotated, drives thumb cylinder 106 positive and negative
Alternate rotation, and then drive reinforcing bar positive and negative alternate to rotate, and then the rotation of reinforcing bar positive and negative alternate can allow the first wire brush 9 to reinforcing bar
The area that eliminates rust is bigger, more comprehensively, after reinforcing bar has eliminated rust, and closes the first cylinder 102, starts thumb cylinder 106, and then thumb
The thumb of cylinder 106 unclamps reinforcing bar, and operating personnel can remove reinforcing bar.
Because also including slide rail 11, sliding block 12, the first spring 13, fixed plate 14, second spring 15, the second wire brush
16th, the first bracing wire 17 and pulley 18, the mode that the crown center of base plate 1 is bolted are provided with slide rail 11, slide rail 11 and set
There is the sliding block 12 coordinated with it, the left surface bottom of sliding block 12 passes through with being connected with the first spring 13, the top of sliding block 12 in slide rail 11
Bolted mode is provided with fixed plate 14, and fixed plate 14 is provided with the second wire brush 16, and the bottom of the second wire brush 16 is with consolidating
Two modes being all bolted above and below second spring 15, the right flank of right side support plate 3 are connected between the top of fixed board 14 to pacify
Equipped with pulley 18, the right flank face bottom of sliding block 12 is connected with the first bracing wire 17, and the tail end of the first bracing wire 17 runs through the bottom of right side support plate 3
Bypass two pulleys 18, in the middle of the top of right side support plate 3 and the external right side face of framework 7 connect, when framework 7 move left and right it is same
When, because of the effect of the first spring 13, the first bracing wire 17 is moved left and right with movable slider 12, and sliding block 12 moves left and right drive fixed plate 14
Move left and right, fixed plate 14 is moved left and right drives the second wire brush 16 to move left and right by second spring 15, the second wire brush 16
Move left and right to the further rust cleaning of reinforcing bar, and then make the rust cleaning effect of reinforcing bar more preferable, while having also speeded up the rust cleaning to reinforcing bar.
Because also including the spring 20 of cannulated sleeve 19 and the 3rd, the top of the first wire brush 9 can also be bolted
Mode cannulated sleeve 19 is installed, montant 8 is located in cannulated sleeve 19, is slidably matched in cannulated sleeve 19 with montant 8, montant
The 3rd spring 20 is connected between in 8 bottoms and cannulated sleeve 19, is moved left and right in the first wire brush 9 and reinforcing bar is eliminated rust
When, because of the effect of the 3rd spring 20, the first wire brush 9 can be made to be contacted always to reinforcing bar, and then eliminated rust to reinforcing bar is more preferable.
Because the first motor 5 is servomotor, servomotor can more be accurately controlled rotating speed, make operation more steady.
Because the material of base plate 1 is Q235 steel, the weight capacity of Q235 steel is strong, acidproof corrosion-resistant, adds making for base plate 1
Use the life-span.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of building bar high-efficient rust-removing equipment, it is characterised in that include base plate (1), supporting leg (2), support plate (3), top
Plate (4), the first motor (5), cam (6), framework (7), montant (8), the first wire brush (9) and whirligig (10), base plate (1)
The mode that the bottom left and right sides is all bolted is provided with the left and right sides at the top of supporting leg (2), base plate (1) and all connected by bolt
The mode connect is provided with the mode being bolted at the top of support plate (3), support plate (3) and is provided with top board (4), top board (4) bottom
The mode that centre is bolted is provided with the side being bolted on the first motor (5), the output shaft of the first motor (5)
Formula is provided with cam (6), and cam (6) is located on front side of the first motor (5), and framework (7) is provided with below base plate (1), and cam (6) is located at
In framework (7), the mode being bolted in the middle of framework (7) outer bottom is provided with montant (8), and montant (8) bottom passes through spiral shell
The mode connect is tethered to be provided with above the first wire brush (9), base plate (1) provided with whirligig (10).
2. a kind of building bar high-efficient rust-removing equipment according to claim 1, it is characterised in that whirligig (10) is wrapped
Included fixed block (101), the first cylinder (102), bearing block (104), rotating shaft (105), thumb cylinder (106), tooth bar (107),
Gear (108) and sliding sleeve (109), base plate (1) left and right sides are all provided with through hole (103), through hole (103) be located at two support plates (3) it
Between, two modes being all bolted are provided with fixed block (101), right side supporting leg (2) above and below left side supporting leg (2) left surface
The mode that two are all bolted above and below right flank is also provided with fixed block (101), left side fixed block (101) left surface with
The mode that right side fixed block (101) right flank is all bolted is provided with the first cylinder (102), and the first cylinder (102) is in
It is vertically arranged, the expansion link of the first cylinder (102) is located in through hole (103), left side support plate (3) right flank middle part and right side support plate
(3) mode being all bolted in the middle part of left surface, which is provided with sliding sleeve (109), sliding sleeve (109), is provided with tooth bar (107), tooth
The mode that bar (107) bottom is bolted is connected with the expansion link of the first cylinder (102), under left side support plate (3) right flank
Portion is provided with bearing block (104) with the mode that right side support plate (3) left surface bottom is all bolted, and bearing block (104) is
It is symmetrical arranged, rotating shaft (105) is installed in bearing block (104), rotating shaft (105) is by way of interference is connected and bearing block
(104) gear (108) is installed by way of being bonded and connecing in the bearing connection in, rotating shaft (105), gear (108) is located at tooth
On front side of bar (107), gear (108) is engaged with tooth bar (107), and rotating shaft (105) right-hand member in left side passes through with right side rotating shaft (105) left end
Bolted mode is provided with thumb cylinder (106).
3. a kind of building bar high-efficient rust-removing equipment according to claim 2, it is characterised in that also include slide rail
(11), sliding block (12), the first spring (13), fixed plate (14), second spring (15), the second wire brush (16), the first bracing wire
(17) and pulley (18), the mode that base plate (1) crown center is bolted is provided with slide rail (11), and slide rail (11) is provided with
The sliding block (12) coordinated with it, sliding block (12) left surface bottom in slide rail (11) with being connected with the first spring (13), sliding block (12)
The mode that top is bolted is provided with fixed plate (14), and fixed plate (14) is provided with the second wire brush (16), the second steel
Two are connected with above and below second spring (15), right side support plate (3) right flank between at the top of wire brush (16) bottom and fixed plate (14)
The mode being all bolted is provided with pulley (18), and sliding block (12) right flank face bottom is connected with the first bracing wire (17), the
One bracing wire (17) tail end bypasses two pulleys (18) through right side support plate (3) bottom, through right side support plate (3) top and framework
(7) connected in the middle of external right side face.
4. a kind of building bar high-efficient rust-removing equipment according to claim 3, it is characterised in that also include hollow sleeve
The mode that can also be bolted at the top of cylinder (19) and the 3rd spring (20), the first wire brush (9) is provided with cannulated sleeve
(19), montant (8) is located in cannulated sleeve (19), is slidably matched with montant (8) in cannulated sleeve (19), montant (8) bottom and
The 3rd spring (20) is connected between in cannulated sleeve (19).
5. a kind of building bar high-efficient rust-removing equipment according to claim 4, it is characterised in that the first motor (5) is
Servomotor.
6. a kind of building bar high-efficient rust-removing equipment according to claim 5, it is characterised in that the material of base plate (1)
For Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257414.6A CN106944908A (en) | 2017-04-19 | 2017-04-19 | A kind of building bar high-efficient rust-removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257414.6A CN106944908A (en) | 2017-04-19 | 2017-04-19 | A kind of building bar high-efficient rust-removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106944908A true CN106944908A (en) | 2017-07-14 |
Family
ID=59477787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257414.6A Pending CN106944908A (en) | 2017-04-19 | 2017-04-19 | A kind of building bar high-efficient rust-removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106944908A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442533A (en) * | 2017-09-14 | 2017-12-08 | 虞温乐 | A kind of special equipment for quick washing of environment-friendly garbage bin |
| CN107520729A (en) * | 2017-09-16 | 2017-12-29 | 南昌叁润科技有限公司 | A kind of building bar derusting device |
| CN107595477A (en) * | 2017-09-29 | 2018-01-19 | 王权 | A kind of hals,Nasen und Ohrenheilkunde ear's cleaning device |
| CN107841754A (en) * | 2017-11-22 | 2018-03-27 | 戚展鹏 | A kind of iron nail rust removalling equipment |
| CN107931002A (en) * | 2017-12-25 | 2018-04-20 | 陈鸿基 | One kind building plank mopping device |
| CN108066123A (en) * | 2017-12-27 | 2018-05-25 | 王权 | A kind of ear-nose-throat department ear's massage apparatus |
| CN108115529A (en) * | 2017-12-21 | 2018-06-05 | 郑州诚合信息技术有限公司 | Derusting device on the inside of a kind of steel pipe for building |
| CN108115531A (en) * | 2017-12-21 | 2018-06-05 | 郑州格瑞塔电子信息技术有限公司 | A kind of building bar derusting device |
| CN108515412A (en) * | 2018-03-20 | 2018-09-11 | 嵊州市格瑞特电子有限公司 | Burnishing device at a kind of spherical sound cage connection of disk sliding structure |
| CN108581831A (en) * | 2018-03-20 | 2018-09-28 | 嵊州市格瑞特电子有限公司 | Burnishing device at a kind of spherical sound cage connection of top punching structure |
| CN108581830A (en) * | 2018-03-20 | 2018-09-28 | 嵊州市格瑞特电子有限公司 | Burnishing device at a kind of spherical sound cage connection of loop structure |
| CN108637840A (en) * | 2018-03-20 | 2018-10-12 | 嵊州市格瑞特电子有限公司 | Burnishing device at a kind of spherical sound cage connection of swing drive structure |
| CN109675841A (en) * | 2018-12-29 | 2019-04-26 | 汪巍 | A kind of Chinese medicine perfume (or spice) moxibustion medicine moxibustion acupuncture needle cleaning equipment |
| CN109866098A (en) * | 2019-03-18 | 2019-06-11 | 中国一冶集团有限公司 | A kind of rust removing device for reinforcing steel bars |
| CN110116359A (en) * | 2019-05-17 | 2019-08-13 | 赵志强 | A kind of pre-buried exposed steel bar derusting device of architectural engineering being suitable for different-diameter |
| CN111687090A (en) * | 2020-06-24 | 2020-09-22 | 马鞍山华鑫财务咨询有限公司 | Solar silicon wafer recycling treatment device |
| CN111975533A (en) * | 2020-09-01 | 2020-11-24 | 安徽首玻光电有限公司 | Edge grinding device for producing tablet computer screen glass and production method thereof |
| CN112223072A (en) * | 2020-10-14 | 2021-01-15 | 德清新业建筑产业化有限公司 | Polishing and rust removing device for construction steel bars |
| CN112605829A (en) * | 2020-12-10 | 2021-04-06 | 中国水利水电第三工程局有限公司 | Steel bar rust removal device for bridge construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942485Y (en) * | 2006-08-22 | 2007-09-05 | 王明哲 | Self-locking type rust cleaning head |
| CN202212848U (en) * | 2011-08-19 | 2012-05-09 | 中山东运制版有限公司 | Accessory grinding machine |
| EP2478984A1 (en) * | 2011-01-20 | 2012-07-25 | Makita Corporation | Motorised work device with a tensioning device for a belt |
| CN205465616U (en) * | 2016-03-04 | 2016-08-17 | 刘建立 | Building steel rust removing machine |
| CN106136460A (en) * | 2016-08-16 | 2016-11-23 | 温州意迈达鞋业有限公司 | A kind of shoes make uses sole sanding apparatus |
| CN106475881A (en) * | 2016-12-08 | 2017-03-08 | 杨田文 | A kind of steel tube surface Rapid rust cleaning device |
-
2017
- 2017-04-19 CN CN201710257414.6A patent/CN106944908A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942485Y (en) * | 2006-08-22 | 2007-09-05 | 王明哲 | Self-locking type rust cleaning head |
| EP2478984A1 (en) * | 2011-01-20 | 2012-07-25 | Makita Corporation | Motorised work device with a tensioning device for a belt |
| CN202212848U (en) * | 2011-08-19 | 2012-05-09 | 中山东运制版有限公司 | Accessory grinding machine |
| CN205465616U (en) * | 2016-03-04 | 2016-08-17 | 刘建立 | Building steel rust removing machine |
| CN106136460A (en) * | 2016-08-16 | 2016-11-23 | 温州意迈达鞋业有限公司 | A kind of shoes make uses sole sanding apparatus |
| CN106475881A (en) * | 2016-12-08 | 2017-03-08 | 杨田文 | A kind of steel tube surface Rapid rust cleaning device |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442533A (en) * | 2017-09-14 | 2017-12-08 | 虞温乐 | A kind of special equipment for quick washing of environment-friendly garbage bin |
| CN107520729B (en) * | 2017-09-16 | 2019-06-18 | 福建省龙祥建设集团有限公司 | A kind of building bar derusting device |
| CN107520729A (en) * | 2017-09-16 | 2017-12-29 | 南昌叁润科技有限公司 | A kind of building bar derusting device |
| CN107595477A (en) * | 2017-09-29 | 2018-01-19 | 王权 | A kind of hals,Nasen und Ohrenheilkunde ear's cleaning device |
| CN107841754A (en) * | 2017-11-22 | 2018-03-27 | 戚展鹏 | A kind of iron nail rust removalling equipment |
| CN108115529A (en) * | 2017-12-21 | 2018-06-05 | 郑州诚合信息技术有限公司 | Derusting device on the inside of a kind of steel pipe for building |
| CN108115531A (en) * | 2017-12-21 | 2018-06-05 | 郑州格瑞塔电子信息技术有限公司 | A kind of building bar derusting device |
| CN108115531B (en) * | 2017-12-21 | 2020-08-25 | 安徽谦源项目管理有限公司 | Reinforcing bar rust cleaning device for building |
| CN107931002A (en) * | 2017-12-25 | 2018-04-20 | 陈鸿基 | One kind building plank mopping device |
| CN108066123A (en) * | 2017-12-27 | 2018-05-25 | 王权 | A kind of ear-nose-throat department ear's massage apparatus |
| CN108066123B (en) * | 2017-12-27 | 2020-03-17 | 陈雪松 | Ear massage equipment for otolaryngological department |
| CN108581830A (en) * | 2018-03-20 | 2018-09-28 | 嵊州市格瑞特电子有限公司 | Burnishing device at a kind of spherical sound cage connection of loop structure |
| CN108637840A (en) * | 2018-03-20 | 2018-10-12 | 嵊州市格瑞特电子有限公司 | Burnishing device at a kind of spherical sound cage connection of swing drive structure |
| CN108581831A (en) * | 2018-03-20 | 2018-09-28 | 嵊州市格瑞特电子有限公司 | Burnishing device at a kind of spherical sound cage connection of top punching structure |
| CN108515412A (en) * | 2018-03-20 | 2018-09-11 | 嵊州市格瑞特电子有限公司 | Burnishing device at a kind of spherical sound cage connection of disk sliding structure |
| CN109675841A (en) * | 2018-12-29 | 2019-04-26 | 汪巍 | A kind of Chinese medicine perfume (or spice) moxibustion medicine moxibustion acupuncture needle cleaning equipment |
| CN109866098A (en) * | 2019-03-18 | 2019-06-11 | 中国一冶集团有限公司 | A kind of rust removing device for reinforcing steel bars |
| CN110116359A (en) * | 2019-05-17 | 2019-08-13 | 赵志强 | A kind of pre-buried exposed steel bar derusting device of architectural engineering being suitable for different-diameter |
| CN111687090A (en) * | 2020-06-24 | 2020-09-22 | 马鞍山华鑫财务咨询有限公司 | Solar silicon wafer recycling treatment device |
| CN111975533A (en) * | 2020-09-01 | 2020-11-24 | 安徽首玻光电有限公司 | Edge grinding device for producing tablet computer screen glass and production method thereof |
| CN112223072A (en) * | 2020-10-14 | 2021-01-15 | 德清新业建筑产业化有限公司 | Polishing and rust removing device for construction steel bars |
| CN112605829A (en) * | 2020-12-10 | 2021-04-06 | 中国水利水电第三工程局有限公司 | Steel bar rust removal device for bridge construction |
| CN112605829B (en) * | 2020-12-10 | 2022-05-03 | 中国水利水电第三工程局有限公司 | Steel bar rust removal device for bridge construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106944908A (en) | A kind of building bar high-efficient rust-removing equipment | |
| CN107088817A (en) | A kind of building bar rust removalling equipment | |
| CN108435970B (en) | A kind of construction reinforcing bar bending device | |
| CN106985048A (en) | A kind of building bar quick derusting equipment | |
| CN206153456U (en) | Fixed effectual bar cutter | |
| CN206613967U (en) | A kind of making apparatus for L-type steel muscle | |
| CN106863094A (en) | A kind of portable rust removing device for reinforcing steel bars for building | |
| CN107052431A (en) | A kind of handware efficient cutting | |
| CN106869498A (en) | A kind of efficient removal device of nail for building template | |
| CN107020566A (en) | A kind of construction timber rapid cutting device | |
| CN107755364A (en) | Set cement equipment is cleaned in a kind of construction site with rebar surface | |
| CN107159366A (en) | A kind of waste construction material recovery processing unit | |
| CN107471052A (en) | A kind of portable high-performance rebar derusting device | |
| CN111235365B (en) | Efficient surface heat treatment device and heat treatment method for metal piece | |
| CN206646169U (en) | A kind of efficient care device of construction site spades | |
| CN107497729A (en) | A kind of slide measure equipment for quick washing being used in detection device | |
| CN207448150U (en) | A kind of portable high-performance rebar derusting device | |
| CN206216464U (en) | A kind of efficient burnishing device of building bar | |
| CN209510234U (en) | A kind of rotary digging drill power head of maintenance easy to disassemble | |
| CN206591904U (en) | A kind of height-adjustable electric pole discharge mechanism | |
| CN108571161A (en) | A kind of constructing tunnel scaffold surface concrete and clod remove equipment | |
| CN106345945B (en) | A kind of reinforcing bar cutter device stable with holding function | |
| DE623264C (en) | Machine for the production of pipes from cementitious material or for lining pipes with this material | |
| CN104551927A (en) | Profile copying and polishing machine | |
| CN206030208U (en) | Prefab production line |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170714 |
|
| WD01 | Invention patent application deemed withdrawn after publication |