CN108838755A - A kind of grinding device of scaffolding steel pipe - Google Patents
A kind of grinding device of scaffolding steel pipe Download PDFInfo
- Publication number
- CN108838755A CN108838755A CN201810590781.2A CN201810590781A CN108838755A CN 108838755 A CN108838755 A CN 108838755A CN 201810590781 A CN201810590781 A CN 201810590781A CN 108838755 A CN108838755 A CN 108838755A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- workbench
- groove
- motor
- sliding shoe
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000000227 grinding Methods 0.000 title claims abstract description 50
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 244000137852 Petrea volubilis Species 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000009958 sewing Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 24
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
-
- 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
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
-
- 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
-
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- 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
- 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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a kind of grinding devices of scaffolding steel pipe,Including workbench,The upper end of the workbench is equipped with iron plate,The upper end of the workbench offers the first groove,The inside of first groove is equipped with guide rail,One end of first groove offers inner cavity,The inside of the inner cavity is equipped with servo electric cylinders,Lead screw one end in servo electric cylinders is fixed with the first sliding shoe through one end of the first groove,First sliding shoe is located at the inside of guide rail,The upper end of first sliding shoe is equipped with the first upward stainless steel frame,First stainless steel frame is rotatablely connected by bearing and cylinder,The present invention is convenient for treating the work that the steel pipe of polishing is fixed,Convenient for comprehensively being polished steel pipe,It is not required to manual polishing,Improve working efficiency,Save the time,It is conveniently replaceable grinding head,The work that may be polished the steel pipe of any diameter,And the present invention is additionally provided with dust-extraction unit,Realize the filtering to air,Improve production environment.
Description
Technical field
The invention belongs to technical field of buildings, and in particular to a kind of grinding device of scaffolding steel pipe.
Background technique
Scaffold refer to construction site be worker operation and solving vertically and horizontally transport and the various brackets set up, architecture field
Generic term, refer on construction site be used in exterior wall, interior decoration or the higher place that can not directly construct of layer height.Mainly for
Construction personnel works up and down or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc., is plainly exactly to build a framework, scaffold production
Material usually has；Bamboo and wood, steel pipe or synthetic material etc..Some engineerings also with scaffold when template use, furthermore advertising,
The departments such as municipal administration, traffic road bridge, mine are also used extensively, are frequently necessary to polish to it in scaffold use process
The work of derusting.
But in the prior art, in the polishing work to scaffolding steel pipe, the steel pipe for being not easy to treat polishing is consolidated
Fixed work is not easy to comprehensively polish to steel pipe, needs manual polishing, and working efficiency is low, wastes time, and is not easy to replace
Grinding head, cannot the steel pipe to any diameter carry out polishing work, and in the grinding process, metallic dust in air compared with
Greatly, production environment is poor.
For this purpose, making it is proposed that a kind of grinding device of scaffolding steel pipe solves problems of the prior art
It convenient for comprehensively being polished steel pipe, is not required to manual polishing, improves convenient for treating the work that the steel pipe of polishing is fixed
Working efficiency saves the time, is conveniently replaceable grinding head, the work that can be polished the steel pipe of any diameter, and can be right
Air is filtered.
Summary of the invention
The purpose of the present invention is to provide a kind of grinding devices of scaffolding steel pipe, to solve to mention in above-mentioned background technique
It is not easy to treat the work that the steel pipe of polishing is fixed out, is not easy to comprehensively polish to steel pipe, needs manual polishing, work
Make low efficiency, waste time, be not easy to replacement grinding head, cannot the steel pipe to any diameter the problem of carrying out polishing work, and
It can filter the air.
To achieve the above object, present invention employs following technical solutions：
A kind of grinding device of scaffolding steel pipe, including workbench, the lower part of the workbench are equipped with dust-extraction unit,
The upper end of workbench is equipped with iron plate, and the upper end of the workbench offers the first groove, the inside installation of first groove
There is guide rail, one end of first groove offers inner cavity, and the inside of the inner cavity is equipped with servo electric cylinders, the servo electric cylinders
Interior lead screw one end is fixed with the first sliding shoe through one end of the first groove, and first sliding shoe is located at the inside of guide rail,
The upper end of first sliding shoe is equipped with the first upward stainless steel frame, is equipped with bearing, bearing on first stainless steel frame
Inner wall on cylinder is installed, the other end of the cylinder is fixed with first baffle, and the side of the iron plate is equipped with the first electricity
Machine mounting base, the upper end of the first motor mounting base are equipped with first motor, and the output shaft of the first motor passes through shaft coupling
Device is connected with first connecting rod, and one end of the first connecting rod is fixed with second baffle through iron plate, the workbench it is upper
The two sides that end is located at the first groove offer the second groove, and one end of the workbench is equipped with the second motor mount, institute
The upper end for stating the second motor mount is equipped with the second motor, and the output shaft of second motor is connected with silk by shaft coupling
One end of bar, the screw rod is rotatablely connected through one end of the second groove and the other end of the second groove, screw thread on the screw rod
Be connected with the second sliding shoe, the upper end of the second sliding shoe is equipped with the second stainless steel frame, the second stainless steel frame described in two groups it
Between be connected with cross bar, the upper end of the cross bar is equipped with cylinder, and the upper end of cross bar is run through in one end of the piston rod in the cylinder
It is connected with grinding head, the inner wall of the grinding head is equipped with sand paper.
Preferably, the lower surface side of the first motor mounting base is connected with the second connecting rod, second connecting rod
The other end be fixedly connected with the side of workbench.
Preferably, the bottom of the workbench is equipped with bracket, and the quantity of the bracket is four groups, and bracket described in four groups point
Not Wei Yu workbench bottom quadrangle.
Preferably, the lower surface side of second motor mount is connected with third connecting rod, the third connecting rod
The other end be fixedly connected with wherein bracket described in one group.
Preferably, the equal fixing sleeve in the both ends of the screw rod is connected to the second limited block, and the second sliding shoe is located at two groups of institutes
It states between the second limited block.
Preferably, the lower end of the piston rod offers third groove, and the inner wall of the third groove is equipped with internal screw thread,
External screw thread is equipped on the outside of the upper end of the grinding head, the grinding head passes through internal screw thread and externally threaded cooperation and piston rod thread
Connection.
Preferably, inside one end of the guide rail is equipped with the first limited block, and first limited block is located remotely from inner cavity
One end.
Preferably, the dust-extraction unit includes the wind collection scoop being installed on the workbench, air hose, filter assemblies and blower, wind
Machine is equipped with air intake vent and air outlet, and wind collection scoop is connected with the air intake vent of blower, one end of air hose and the air outlet phase of blower
Connection, filter assemblies are mounted on the other end of air hose；Filter assemblies include filter bag, connection ring, slide fastener and sealing ring, are connected
Connect the end that ring is mounted on air hose by bolted connection, the lower end of connection ring is equipped with connecting tube, on the outer wall of connecting tube
Flange connector with outward extension, slide fastener are fixed on the opening of filter bag, sealing ring suit by way of sewing
On the inner wall of slide fastener, filter bag is mounted in connection ring by slide fastener.
Preferably, the slide fastener includes the elastic card that five pieces of arc-shaped clamping blocks are connect with for arc-shaped clamping block
Ring, arc-shaped clamping block form closed ring structure after being combined with each other, and arc-shaped clamping block is installed by way of grafting
On snap ring.
Preferably, the inner wall of the arc-shaped clamping block is equipped with fluting, and snap ring is plugged in fluting.
Preferably, the snap flange to extend internally on the inner wall of the arc-shaped clamping block.
Preferably, the snap ring is C-shaped snap ring.
Technical effect and advantage of the invention：A kind of grinding device of scaffolding steel pipe proposed by the present invention, and it is existing
Technology is compared, and is had the following advantages that：
1, by will one end of steel pipe be polished and a side contacts of second baffle, servo electric cylinders are opened, in servo electric cylinders
Lead screw will push the forward movement of the first sliding shoe, and then first baffle can be driven to move forward, until the side of first baffle
With another end in contact of steel pipe to be polished, convenient for treating the work that the steel pipe of polishing is fixed；
2, first connecting rod rotation will drive by first motor work, first connecting rod rotation can drive second baffle to turn
It is dynamic, and then steel pipe to be polished can be driven to rotate, the second motor is opened, the work of the second motor will drive screw rod rotation, and screw rod turns
It is dynamic to will drive the second sliding shoe forward movement, and then cylinder can be driven to move forward, during cylinder is mobile, grinding head meeting
The polishing work to steel pipe is completed, convenient for comprehensively being polished steel pipe, manual polishing is not required to, improves working efficiency, save
Time；
3, it is connect by grinding head with piston rod thread, is conveniently replaceable grinding head, carried out convenient for the steel pipe to any diameter
The work of polishing.
4, by dust-extraction unit, the filtering to air is realized, improves the production environment at operation scene.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the grinding device of scaffolding steel pipe of the invention；
Fig. 2 is the structural schematic diagram of workbench of the invention；
Fig. 3 is the connection schematic diagram of cross bar and cylinder of the invention；
Fig. 4 is the connection schematic diagram of piston rod and grinding head of the invention；
Fig. 5 is the structural schematic diagram of dust-extraction unit of the invention；
Fig. 6 is the structural schematic diagram of filter assemblies of the invention；
Fig. 7 is the structural schematic diagram of slide fastener of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
A kind of grinding device of scaffolding steel pipe, including workbench 1, the lower part of the workbench 1 are equipped with dedusting dress
40 are set, the upper end of workbench 1 is equipped with iron plate 2, and the upper end of the workbench 1 offers the first groove 3, first groove 3
Inside guide rail 35 is installed, one end of first groove 3 offers inner cavity 5, and the inside of the inner cavity 5 is equipped with servo electricity
Cylinder 6,7 one end of lead screw in the servo electric cylinders 6 are fixed with the first sliding shoe 4 through one end of the first groove 3, and described first is sliding
Motion block 4 is located at the inside of guide rail 35, and the upper end of first sliding shoe 4 is equipped with the first upward stainless steel frame 8, and described first is not
Bearing 9 is installed on rust steelframe 8, cylinder 10 is installed, the other end of the cylinder 10 is fixed with first gear on the inner wall of bearing 9
Plate 11, the side of the iron plate 2 are equipped with first motor mounting base 12, and the upper end of the first motor mounting base 12 is equipped with
The output shaft of one motor 13, the first motor 13 is connected with first connecting rod 14, the first connecting rod 14 by shaft coupling
One end be fixed with second baffle 15 through iron plate 2, by will one end of steel pipe be polished and a side contacts of second baffle 15,
Servo electric cylinders 6 are opened, the lead screw 7 in servo electric cylinders 6 will push the forward movement of the first sliding shoe 4, and then can drive first baffle
11 move forward, until another end in contact of the side of first baffle 11 and steel pipe to be polished, convenient for treat the steel pipe of polishing into
The fixed work of row；The two sides that the upper end of the workbench 1 is located at the first groove 3 offer the second groove 16, the work
One end of platform 1 is equipped with the second motor mount 17, and the upper end of second motor mount 17 is equipped with the second motor 18, institute
The output shaft for stating the second motor 18 is connected with screw rod 19 by shaft coupling, and one end of the screw rod 19 runs through the one of the second groove 16
End and the other end of the second groove 16 are rotatablely connected, and the second sliding shoe 20 is threaded on the screw rod 19, and described second is sliding
The upper end of motion block 20 is equipped with the second stainless steel frame 21, is connected with cross bar 22, the cross between the second stainless steel frame 21 described in two groups
The upper end of bar 22 is equipped with cylinder 23, and one end of the piston rod 25 in the cylinder 23 is connected with polishing through the upper end of cross bar 22
First 26, it is threadedly coupled by grinding head 26 with piston rod 25, is conveniently replaceable grinding head 26, carried out convenient for the steel pipe to any diameter
The work of polishing；The inner wall of the grinding head 26 is equipped with sand paper 27, will drive first connecting rod by the work of first motor 13
14 rotations, the rotation of first connecting rod 14 can drive second baffle 15 to rotate, and then steel pipe to be polished can be driven rotate, opening the
Two motors 18, the work of the second motor 18 will drive the rotation of screw rod 19, and the rotation of screw rod 19 will drive the forward movement of the second sliding shoe 20,
And then cylinder 23 can be driven to move forward, during cylinder 23 is mobile, grinding head 26 can complete the polishing work to steel pipe,
Convenient for comprehensively being polished steel pipe, it is not required to manual polishing, improves working efficiency, saves the time.
Preferably, the lower surface side of the first motor mounting base 12 is connected with the second connecting rod 28, described second connects
The other end of extension bar 28 is fixedly connected with the side of workbench 1.
By using above-mentioned technical proposal, the lower surface side of first motor mounting base 12 is connected with the second connecting rod 28,
The other end of second connecting rod 28 is fixedly connected with the side of workbench 1, preferably can play support to first motor 13
Effect.
Preferably, the bottom of the workbench 1 is equipped with bracket 29, the quantity of the bracket 29 is four groups, and described in four groups
Bracket 29 is located at the quadrangle of the bottom of workbench 1.
By using above-mentioned technical proposal, the bottom of workbench 1 is equipped with bracket 29, and the work of support can be played to workbench 1
With.
Preferably, the lower surface side of second motor mount 17 is connected with third connecting rod 30, the third connects
The other end of extension bar 30 is fixedly connected with wherein bracket 29 described in one group.
By using above-mentioned technical proposal, the lower surface side of the second motor mount 17 is connected with third connecting rod 30,
The other end of the third connecting rod 30 is fixedly connected with wherein bracket 29 described in one group, can be played preferably to the second motor 18
The purpose of support.
Preferably, the equal fixing sleeve in both ends of the screw rod 19 is connected to the second limited block 31, the second sliding shoe 20 is located at
Between second limited block 31 described in two groups.
By using above-mentioned technical proposal, the second sliding shoe 20, can be effective between the second limited block 31 described in two groups
Ground, which avoids, will appear the case where the second sliding shoe 20 skids off screw rod 19.
Preferably, the lower end of the piston rod 25 offers third groove 32, the inner wall of the third groove 32 is equipped with
The upper end outside of internal screw thread 33, the grinding head 26 is equipped with external screw thread 34, and the grinding head 26 passes through internal screw thread 33 and external screw thread
34 cooperation is threadedly coupled with piston rod 25.
By using above-mentioned technical proposal, cooperation and piston rod 25 spiral shell of the grinding head 26 by internal screw thread 33 and external screw thread 34
Line connection, is conveniently replaceable grinding head 26, the polishing work of the steel pipe of achievable any diameter.
Preferably, inside one end of the guide rail 35 is equipped with the first limited block 24, first limited block 24 is located remotely from
One end of inner cavity 5.
By using above-mentioned technical proposal, inside one end of guide rail 35 is equipped with the first limited block 24, can efficiently avoid
It will appear the case where the first sliding shoe 4 skids off guide rail 35.
Preferably, the mesh number of the sand paper 27 is 240 mesh.By using above-mentioned technical proposal, sand paper can be completed preferably
The work of polishing.
Dust-extraction unit 40 includes the wind collection scoop 401, air hose 402, filter assemblies 403 and blower 404 being installed on the workbench,
Blower 404 is equipped with air intake vent and air outlet, and wind collection scoop 401 is connected with the air intake vent of blower 404, one end of air hose 402 and
The air outlet of blower 404 is connected, and filter assemblies 403 are mounted on the other end of air hose 402；Wherein, wind collection scoop 401 is for will be empty
Gas is collected, and blower 404 is used to drive the flowing of air, and filter assemblies 403 are used for the dust-filtering of air, air hose 402
For the circulation to air, to realize the filtering to air, the production environment at operation scene is improved.
Filter assemblies 403 include filter bag 4031, connection ring 4032, slide fastener 4033 and sealing ring 4034, connection ring
4032 are mounted on the end of air hose 402 by bolted connection, and the lower end of connection ring 4032 is equipped with connecting tube, connecting tube
Flange connector with outward extension on outer wall, slide fastener 4033 are fixed on the opening of filter bag 4031 by way of sewing
Place, sealing ring 4034 are sleeved on the inner wall of slide fastener 4033, and filter bag 4031 is mounted on connection by slide fastener 4033
On ring 4032.Wherein, slide fastener 4033 can be quickly fastened in connection ring 4032, to realize the fast of filter bag 4031
Speed replacement, reduces the repair density of filter assemblies 403, saves manpower and material resources.
Slide fastener 4033 includes the bullet that five pieces of arc-shaped clamping block 4033a are connect with for arc-shaped clamping block 4033a
Property snap ring 4033b, arc-shaped clamping block 4033a forms closed ring structure after being combined with each other, and arc-shaped clamping block 4033a is equal
It is mounted on by way of grafting on snap ring 4033b.Wherein, ring structure can be fastened on flange connector, form one
The structure of sealing ensure that air-tightness when filtering.
The inner wall of arc-shaped clamping block 4033a is equipped with fluting, and snap ring 4033b is plugged in fluting, facilitates cunning
The assembling of dynamic fastener 4033.
The snap flange to extend internally on the inner wall of arc-shaped clamping block 4033a.Wherein, snap flange can be fastened on connection
On flange, a closed structure is formed, the leakproofness of filter assemblies 403 is further increased.
Snap ring 4033b is C-shaped snap ring 4033b, facilitates installation.
Working principle：When needing using this scaffolding steel pipe grinding device, first by one end of steel pipe to be polished with
One side contacts of second baffle 15, open servo electric cylinders 6, and the lead screw 7 in servo electric cylinders 6 will push the first sliding shoe 4 to Forward
It is dynamic, and then first baffle 11 can be driven to move forward, until another end in contact of the side of first baffle 11 and steel pipe to be polished,
The fixation work of steel pipe to be polished is completed at this time, opens cylinder 23, it is downward that the piston rod 25 in cylinder 23 will push grinding head 26
It is mobile, until the sand paper 27 on 26 inner wall of grinding head is contacted with the section of steel pipe to be polished, open first motor 13, first motor
13 work will drive the rotation of first connecting rod 14, and the rotation of first connecting rod 14 can drive second baffle 15 to rotate, and then can drive
The second motor 18 is opened in steel pipe rotation to be polished, and the work of the second motor 18 will drive the rotation of screw rod 19, and the rotation of screw rod 19 can band
Dynamic the second sliding shoe 20 moves forward, and then cylinder 23 can be driven to move forward, during cylinder 23 is mobile, grinding head 26
Can complete the polishing work to steel pipe, be threadedly coupled by grinding head 26 with piston rod 25, be conveniently replaceable grinding head 26, convenient for pair
The work that the steel pipe of any diameter is polished；While polishing, blower 404 is powered on, and wind collection scoop 401 is drawn air into
Blower 404, and filter bag 4031 is conveyed by air hose 402 and is filtered, to realize the filtering to air, improve work
The production environment of factory；When needing replacing filter bag 4031, operator pulls arc-shaped clamping block 4033a to be displaced outwardly, directly
It is greater than the diameter of flange connector to the diameter of slide fastener 4033, deviates from filter bag 4031 from connection ring 4032, then grasp
Make personnel similarly new filter bag 4031 is installed in connection ring 4032.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of grinding device of scaffolding steel pipe, including workbench (1), it is characterised in that：The lower part of the workbench (1)
It is equipped with dust-extraction unit (40), the upper end of workbench (1) is equipped with iron plate (2), and the upper end of the workbench (1) offers first
The inside of groove (3), first groove (3) is equipped with guide rail (35), and one end of first groove (3) offers inner cavity
(5), the inside of the inner cavity (5) is equipped with servo electric cylinders (6), and lead screw (7) one end in the servo electric cylinders (6) runs through first
One end of groove (3) is fixed with the first sliding shoe (4), and first sliding shoe (4) is located at the inside of guide rail (35), and described first
The upper end of sliding shoe (4) is equipped with upward the first stainless steel frame (8), is equipped with bearing (9) on first stainless steel frame (8),
It is equipped on the inner wall of bearing (9) cylinder (10), the other end of the cylinder (10) is fixed with first baffle (11), the iron plate
(2) it being equipped on first motor mounting base (12), the upper end of the first motor mounting base (12) is equipped with first motor (13),
The output shaft of the first motor (13) is connected with first connecting rod (14) by shaft coupling, and the one of the first connecting rod (14)
End is fixed with second baffle (15) through iron plate (2), and the two sides that the upper end of the workbench (1) is located at the first groove (3) are opened
Equipped with the second groove (16), one end of the workbench (1) is equipped with the second motor mount (17), the second motor installation
The upper end of seat (17) is equipped with the second motor (18), and the output shaft of second motor (18) is connected with screw rod by shaft coupling
(19), one end of the screw rod (19) is rotatablely connected through the one end of the second groove (16) and the other end of the second groove (16),
It is threaded with the second sliding shoe (20) on the screw rod (19), the upper end of the second sliding shoe (20) is equipped with the second stainless steel
Frame (21) is connected with cross bar (22) between the second stainless steel frame (21) described in two groups, and the upper end of the cross bar (22) is equipped with gas
One end of cylinder (23), the piston rod (25) in the cylinder (23) is connected with grinding head (26), institute through the upper end of cross bar (22)
The inner wall for stating grinding head (26) is equipped with sand paper (27)；Inside one end of the guide rail (35) is equipped with the first limited block (24), institute
State one end that the first limited block (24) is located remotely from inner cavity (5).
2. a kind of grinding device of scaffolding steel pipe according to claim 1, it is characterised in that：The first motor peace
The lower surface side of dress seat (12) is connected with the second connecting rod (28), the other end and workbench of second connecting rod (28)
(1) side is fixedly connected.
3. a kind of grinding device of scaffolding steel pipe according to claim 1, it is characterised in that：The workbench (1)
Bottom be equipped with bracket (29), the quantity of the bracket (29) is four groups, and bracket described in four groups (29) is located at workbench
(1) quadrangle of bottom.
4. a kind of grinding device of scaffolding steel pipe according to claim 1, it is characterised in that：The second motor peace
Dress seat (17) lower surface side be connected with third connecting rod (30), the other end of the third connecting rod (30) with wherein one group
The bracket (29) is fixedly connected.
5. a kind of grinding device of scaffolding steel pipe according to claim 1, it is characterised in that：The screw rod (19)
The equal fixing sleeve in both ends is connected to the second limited block (31), the second sliding shoe (20) be located at two groups described in the second limited block (31) it
Between.
6. a kind of grinding device of scaffolding steel pipe according to claim 1, it is characterised in that：The piston rod (25)
Lower end offer third groove (32), the inner wall of the third groove (32) is equipped with internal screw thread (33), the grinding head
(26) external screw thread (34) are equipped on the outside of upper end, the grinding head (26) by the cooperation of internal screw thread (33) and external screw thread (34) and
Piston rod (25) is threadedly coupled.
7. a kind of grinding device of scaffolding steel pipe according to claim 1, it is characterised in that：The dust-extraction unit
It (40) include the wind collection scoop (401), air hose (402), filter assemblies (403) being installed on the workbench and blower (404), blower
(404) it is equipped with air intake vent and air outlet, wind collection scoop (401) is connected with the air intake vent of blower (404), and the one of air hose (402)
End is connected with the air outlet of blower (404), and filter assemblies (403) are mounted on the other end of air hose (402)；Filter assemblies
It (403) include filter bag (4031), connection ring (4032), slide fastener (4033) and sealing ring (4034), connection ring (4032)
It is mounted on the end of air hose (402) by bolted connection, the lower end of connection ring (4032) is equipped with connecting tube, connecting tube
Flange connector with outward extension on outer wall, slide fastener (4033) are fixed on filter bag (4031) by way of sewing
Opening, sealing ring (4034) are sleeved on the inner wall of slide fastener (4033), and filter bag (4031) passes through slide fastener
(4033) it is mounted on connection ring (4032).
8. a kind of grinding device of scaffolding steel pipe according to claim 7, it is characterised in that：The slide fastener
(4033) snap ring being connect including five pieces of arc-shaped clamping blocks (4033a) with for arc-shaped clamping block (4033a)
(4033b), arc-shaped clamping block (4033a) form closed ring structure after being combined with each other, arc-shaped clamping block (4033a) is equal
It is mounted on by way of grafting on snap ring (4033b).
9. a kind of grinding device of scaffolding steel pipe according to claim 8, it is characterised in that：The arc-shaped engaging
The inner wall of block (4033a) is equipped with fluting, and snap ring (4033b) is plugged in fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810590781.2A CN108838755A (en) | 2018-06-09 | 2018-06-09 | A kind of grinding device of scaffolding steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810590781.2A CN108838755A (en) | 2018-06-09 | 2018-06-09 | A kind of grinding device of scaffolding steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108838755A true CN108838755A (en) | 2018-11-20 |
Family
ID=64210815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810590781.2A Pending CN108838755A (en) | 2018-06-09 | 2018-06-09 | A kind of grinding device of scaffolding steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108838755A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110509153A (en) * | 2019-07-15 | 2019-11-29 | 安徽中运智能科技有限公司 | A kind of automobile metal pipe mold formation grinding device |
| CN111152114A (en) * | 2020-02-26 | 2020-05-15 | 温州暗帕科技有限公司 | Metal steel pipe outer wall rust cleaning equipment |
| CN116277206A (en) * | 2023-05-22 | 2023-06-23 | 四川爱思达航天科技有限公司 | Forming tool for carbon fiber composite landing gear strut |
| CN118544197A (en) * | 2024-07-08 | 2024-08-27 | 南通佰瑞利电动工具有限公司 | Stainless steel flatness grinder |
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| CN110509153A (en) * | 2019-07-15 | 2019-11-29 | 安徽中运智能科技有限公司 | A kind of automobile metal pipe mold formation grinding device |
| CN110509153B (en) * | 2019-07-15 | 2021-07-20 | 安徽中运智能科技有限公司 | Automobile metal pipe die flattening and polishing device |
| CN111152114A (en) * | 2020-02-26 | 2020-05-15 | 温州暗帕科技有限公司 | Metal steel pipe outer wall rust cleaning equipment |
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| CN116277206A (en) * | 2023-05-22 | 2023-06-23 | 四川爱思达航天科技有限公司 | Forming tool for carbon fiber composite landing gear strut |
| CN118544197A (en) * | 2024-07-08 | 2024-08-27 | 南通佰瑞利电动工具有限公司 | Stainless steel flatness grinder |
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Application publication date: 20181120 |