CN108527104A - Heavy steel plate butt weld sander - Google Patents
Heavy steel plate butt weld sander Download PDFInfo
- Publication number
- CN108527104A CN108527104A CN201810350980.6A CN201810350980A CN108527104A CN 108527104 A CN108527104 A CN 108527104A CN 201810350980 A CN201810350980 A CN 201810350980A CN 108527104 A CN108527104 A CN 108527104A
- Authority
- CN
- China
- Prior art keywords
- fixed
- cylinder
- steel plate
- polishing
- butt weld
- 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.)
- Granted
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 238000005498 polishing Methods 0.000 claims abstract description 55
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding 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
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of heavy steel plate butt weld sanders, including rack, running gear, polishing system and auxiliary pressing system；The running gear includes the hanging rail being fixed on above rack, is slidably mounted on the mobile holder of hanging rail and the travel driving unit for driving mobile holder to walk on hanging rail；The polishing system is fixed on mobile holder and for polishing the heavy steel plate butt weld being fixed in rack, and the auxiliary pressing system is fixed on polishing system and for heavy steel plate to be pressed in rack；It is simple in structure, operation is light, can polish heavy steel plate butt weld, can realize it is primary complete polishing, grinding efficiency height and polish high-quality.
Description
Technical field
The present invention relates to work pieces process fields, and in particular to a kind of heavy steel plate butt weld sander.
Background technology
It may require that sometimes in industrial production and two blocks of steel plates be butted and welded, in order to obtain flat smooth after welding
Surface, it is necessary to which sanding and polishing is carried out to weld seam.
At present on the market for the processing method majority of heavy steel plate butt weld be using man-hour manually hand-held small-sized electric or
Pneumatic grinding machine is polished, and the workpiece weld seam finished surface polished in this way is poor, and grinding wheel mark is serious, gives subsequent workpiece
Surface treatment increase workload and difficulty.Also without solving to distribute in time because of the heat generated during weld grinding
And the problem of causing to be deformed after polishing.This polishing mode is not only time-consuming and laborious, vibration is big, polishing dust is not easy to collect,
Environment is polluted, and grinding efficiency is low, polishing is of poor quality, it is difficult to meet the use demand of people.
Therefore, in order to solve the above problem, a kind of heavy steel plate butt weld sander is needed, it is simple in structure, operation is light,
It can polish heavy steel plate butt weld, can realize primary completion polishing, grinding efficiency is high and polishing is high-quality.
Invention content
In view of this, the purpose of the present invention is overcoming defect in the prior art, heavy steel plate butt weld polishing is provided
Machine, it is simple in structure, operation is light, can polish heavy steel plate butt weld, can realize it is primary complete polishing, polish and imitate
Rate is high and polishing is high-quality.
The heavy steel plate butt weld sander of the present invention, including rack, running gear, polishing system and auxiliary compress system
System；The running gear includes the hanging rail being fixed on above rack, is slidably mounted on the mobile holder and use of hanging rail
In the travel driving unit that driving mobile holder is walked on hanging rail；The polishing system is fixed on mobile holder and is used for
It polishes the heavy steel plate butt weld being fixed in rack, the auxiliary pressing system is fixed on polishing system and is used for
Heavy steel plate is pressed in rack.
Further, the hanging rail is I-steel, and the mobile holder is the rectangular sleeve for covering in I-steel outside；Further include
It is rotatablely installed in the idler wheel in rectangular sleeve by wheel shaft, the idler wheel includes upper left idler wheel, upper right idler wheel, lower-left idler wheel and bottom right
Idler wheel, the upper left idler wheel and upper right idler wheel roll the left and right side for being set to I-steel upper flange upper surface, the lower-left respectively
Idler wheel and bottom right idler wheel roll the left and right side for being set to I-steel lower wing plate lower surface respectively；Under the I-steel upper flange
Surface is fixedly installed rack along I-steel length direction, the travel driving unit include travel driving motor, retarder and
Hoofing part gear, the travel driving motor are sequentially connected with retarder, output shaft and the hoofing part tooth of the retarder
Wheel drive coordinates, and the hoofing part gear is engaged with the rack.
Further, the driving polishing system includes thick grinding device and smart grinding device, the thick grinding device and essence
Grinding device is arranged before and after the direction of travel of mobile holder and successively successively polishes the butt weld of heavy steel plate.
Further, the thick grinding device and smart grinding device include the vertical suspension arm for being fixed on mobile holder, one
Supporter, cylinder shaft lower end and the hinged lifting cylinder of the supporter other end and the installation that end is rotatablely connected with vertical suspension arm lower end
Grinding head assembly among supporter, the lifting cylinder is inverted and cylinder base is articulated with mobile holder, the lifting cylinder
Collapsing length by controlling cylinder axis controls the height of grinding head assembly by so that supporter is tilted；The supporter is hanged with vertical
Hanger is hinged by floating hinged shaft.
Further, the grinding head assembly includes being rotatablely installed in the belt sanding wheel of supporter and for driving belt sanding
The polishing driving mechanism of rotation is taken turns, the polishing driving mechanism includes the follower belt with the transmission cooperation of the wheel shaft of belt sanding wheel
Wheel, the polishing driving motor with the drive pulley of driven pulley transmission cooperation and for driving driver pulley rotation, also
Include with the abrasive band tensioning wheel of belt sanding wheel transmission cooperation and for driving abrasive band tensioning wheel to move the sand of vertical abrasive band tensioning
Band tensioning cylinder.
Further, the bottom of the polishing driving motor is fixedly installed electric baseboard, the electric baseboard and supporter
Swing makes the drive pulley for being fixed on polishing driving motor shaft swing with the swing of merga pass electric baseboard realizes transmission skin
Band tensioning, the electric baseboard are additionally provided with swing locking bolt, and the swing locking bolt realizes motor with supporter cooperation
Bottom plate pivot angle is fixed.
Further, the auxiliary pressing system includes being set to the avris of the vertical suspension arm lower end to hold down assembly and consolidate
It holds down assembly due to the centre of mobile holder central bottom；The avris holds down assembly including being fixed on vertical suspension arm side wall
Avris compression cylinder, central rotational are installed on the clamping lever of vertical suspension arm lower end and are rotatablely installed in clamping lever one end
Avris contact roller, the avris compression cylinder is inverted and the other end of its cylinder axis and clamping lever is hinged, the clamping lever
For bending bar；The centre, which holds down assembly, is fixed on the bottom of intermediate compression cylinder among mobile holder, T-shaped including being inverted
Frame and two are rotatablely installed respectively in the intermediate contact roller at chassis bottom both ends；The cylinder axis and chassis of the intermediate compression cylinder
Top it is hinged.
Further, it is provided with work stage in the rack, is located in the rack below work stage and is fixed with fixation
Cylinder is driven, the cylinder axis top of the fixed driving cylinder is fixedly installed pressing plate, by controlling fixed driving cylinder
Control pressing plate is fixed downwards workpiece；The fixed driving cylinder and pressing plate are respectively side that is multiple and being located at workpiece
Edge.
Further, further include water cooling rectangular tube, the water cooling rectangular tube be fixed in work stage and with weld seam face
Mode is supported in workpiece bottom, opens up strip mouth among the top surface of the water cooling rectangular tube along its length, water cooling rectangular tube
Top surface is further fixedly arranged on heat-conducting plate, and the heat-conducting plate is covered in strip mouth and forms sealing.
Further, further include elastomeric support column, the elastomeric support column includes the seat cylinder for being fixed on work stage, vertically sets
The column spring being placed in inside seat cylinder and the spin for being set to column spring upper end, elastic reaction of the spin in column spring
Top support is played under power in workpiece lower surface, the elastomeric support column is multiple and is distributed in workpiece bottom.
The beneficial effects of the invention are as follows：A kind of heavy steel plate butt weld sander disclosed by the invention, simple in structure, behaviour
Make light, can polish heavy steel plate butt weld, grinding efficiency is high and polishing is high-quality；It ensure that good processing
Quality has high practicability and promotional value.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural schematic diagram of polishing system in the present invention；
Fig. 3 is the structural schematic diagram of running gear in the present invention；
Fig. 4 is the structural schematic diagram that pressing system is assisted in the present invention；
Fig. 5 is elastic support device structure diagram in the present invention.
Specific implementation mode
Shown in such as illustrating, the heavy steel plate butt weld sander in the present embodiment, including rack, running gear,
Polishing system and auxiliary pressing system；The running gear includes the hanging rail being fixed on above rack, it is outstanding to be slidably mounted on
Hang the mobile holder 3 of guide rail and the travel driving unit for driving mobile holder to walk on hanging rail；The polishing system
System is fixed on mobile holder and for polishing the heavy steel plate butt weld being fixed in rack, and the auxiliary compresses system
System is fixed on polishing system and for heavy steel plate to be pressed in rack；The hanging rail is provided at both ends with support column 1, leads to
It crosses support column and is fixed on rack, the sander structure is simple, operation is light, can beat heavy steel plate butt weld
Mill can realize primary completion polishing, and grinding efficiency is high and polishing is high-quality.
In the present embodiment, the hanging rail is I-steel 19, and the mobile holder is the rectangular sleeve for covering in I-steel outside；
Further include being rotatablely installed in the idler wheel in rectangular sleeve by wheel shaft, the idler wheel includes upper left idler wheel, upper right idler wheel, lower-left idler wheel
With bottom right idler wheel 20, the upper left idler wheel and upper right idler wheel roll the left and right side for being set to I-steel upper flange upper surface respectively,
The lower-left idler wheel and bottom right idler wheel roll the left and right side for being set to I-steel lower wing plate lower surface respectively；On the I-steel
The lower surface of wing plate is fixedly installed rack along I-steel length direction, and the travel driving unit includes travel driving motor
17, retarder and hoofing part gear 18, the travel driving motor are sequentially connected with retarder, the output shaft of the retarder
It drives and coordinates with hoofing part gear, the hoofing part gear is engaged with the rack；As shown, each idler wheel passes through ball
For bearing rotating jacket on wheel shaft, the wheel shaft is provided with limited ring groove, and ball bearing, which is coated in limited ring groove, realizes idler wheel
It is fixed along axle axial, one end outer circle of the idler wheel, which extends radially outward to be formed, to be coordinated with I-steel wing plate lateral sidewalls
Axial baffle ring.
In the present embodiment, the driving polishing system includes thick grinding device and smart grinding device, the thick grinding device
It is arranged before and after the direction of travel of mobile holder with smart grinding device and successively successively polishes the butt weld of heavy steel plate；Profit
In improving grinding efficiency, ensure polishing precision.
In the present embodiment, the thick grinding device and smart grinding device include the vertical suspension for being fixed on mobile holder
Supporter, cylinder shaft lower end and the hinged lifting cylinder 7 of the supporter other end that arm, one end are rotatablely connected with vertical suspension arm lower end
With the grinding head assembly being installed among supporter, the lifting cylinder is inverted and cylinder base is articulated with mobile holder, described to carry
Rise the height that cylinder controls grinding head assembly by controlling the collapsing length of cylinder axis and supporter is made to tilt；The supporter 6
It is hinged by floating hinged shaft 4 with vertical suspension arm；By control lifting cylinder (for thick grinding device lifting cylinder and be used for
The lifting cylinder of thin grinding device can be separately adjustable) and then polishing thickness is controlled, it is simple in structure, it is easy to operate.
In the present embodiment, the grinding head assembly includes being rotatablely installed in the belt sanding wheel 12 of supporter and for driving sand
Polishing driving mechanism with grinding wheel rotation, the polishing driving mechanism include and the transmission cooperation of the wheel shaft of belt sanding wheel 11
Driven pulley 16, the polishing with the drive pulley 14 of driven pulley transmission cooperation and for driving driver pulley rotation
Driving motor 13 further includes with the abrasive band tensioning wheel 8 of belt sanding wheel transmission cooperation and for driving tensioning wheel movement in abrasive band perpendicular
The abrasive band tensioning cylinder 9 being tensioned to abrasive band；Abrasive band is covered with protective cover 10.
In the present embodiment, the bottom of the polishing driving motor is fixedly installed electric baseboard, the electric baseboard and branch
Support body swing makes the drive pulley swing realization for being fixed on polishing driving motor shaft pass with the swing of merga pass electric baseboard
Dynamic belt tension, the electric baseboard 15 (electric baseboard by hinged shaft 5 be rotatablely installed in supporter) be additionally provided with pendulum lock
Only bolt, the swing locking bolt coordinates with supporter realizes that electric baseboard pivot angle is fixed；It is described to pass through swing locking bolt
Adjusting belt tension degree, it is simple and compact for structure, it is of low cost.
In the present embodiment, the auxiliary pressing system includes being set to the avris of the vertical suspension arm lower end to hold down assembly
It holds down assembly with the centre for being fixed on mobile holder central bottom；The avris holds down assembly including being fixed on vertical suspension arm side
The avris compression cylinder of wall, central rotational are installed on the clamping lever of vertical suspension arm lower end and are rotatablely installed in clamping lever one
The avris contact roller (including front side pressure bearing up pulley 25 and back side pressure bearing up pulley 29) at end, the avris compression cylinder (including front
Side compression cylinder 24 and back side compression cylinder 30) it is inverted and the other end of its cylinder axis and clamping lever is hinged, the compression
Lever is bending bar；The centre holds down assembly including being inverted the intermediate compression cylinder 28 being fixed among mobile holder, the word of falling T
The chassis of shape and two are rotatablely installed intermediate contact roller (including intermediate contact roller 26 and intermediate pressure in chassis bottom both ends respectively
Bearing up pulley 27)；The cylinder axis of the intermediate compression cylinder and the top of chassis are hinged；The avris holds down assembly including being used to slightly beat
The front side compression component of mill apparatus and back side compression component for thin grinding device, the front side compression component is with after
Avris hold down assembly divide equally among mobile holder face be symmetrical arranged；It compresses and stablizes, be conducive to improve polishing stability.
In the present embodiment, it is provided with work stage in the rack, is located in the rack below work stage and is fixed with
21 top of cylinder axis of fixed driving cylinder, the fixed driving cylinder is fixedly installed pressing plate, by controlling fixed driving gas
Cylinder controls pressing plate and is fixed workpiece downwards in turn；The fixed driving cylinder and pressing plate are respectively multiple and are located at workpiece
Edge；It is fixed conducive to workpiece.
Further include water cooling rectangular tube 23 in the present embodiment, the water cooling rectangular tube be fixed in work stage and with weld seam
The mode of face is supported in workpiece bottom, opens up strip mouth, water cooling square among the top surface of the water cooling rectangular tube along its length
The top surface of shape pipe is further fixedly arranged on heat-conducting plate, and the heat-conducting plate is covered in strip mouth and forms sealing；The heat-conducting plate 22 is
Copper plate is connected with coolant liquid in water cooling rectangular tube, is in direct contact with copper plate convenient for cooling liquid energy, good using red copper material
Heat conductivility quickly takes away the heat generated during polishing welding seams；Further include a point device for cooling, the air cooling equipment is by being mounted on
Two sets of compressed air blow guns composition in grinding head body, in polishing, alignment polishing position is constantly dried, to disperse face of weld
Heat passes through air-cooled and water cooling collective effect, you can workpiece is avoided to generate thermal deformation in bruting process.
Further include elastomeric support column 2 in the present embodiment, the elastomeric support column includes the seat cylinder for being fixed on work stage, edge
It is vertically arranged to the column spring 32 inside seat cylinder and the spin 31 for being set to column spring upper end, the spin is in column spring
Elastic acting force under play top support in workpiece lower surface, the elastomeric support column is multiple and is distributed in workpiece bottom；It is described
Spin is steel ball, and when moving steel plate, steel ball under spring force holds up steel plate upwards, and steel plate is made to leave lower support surface,
Surface of steel plate is avoided to scratch while reducing steel plate transmission process resistance；When polishing welding seams, under the action of each contact roller, elasticity
The column spring of support column is compressed, and steel plate is made to be close to copper plate, is conducive to damping, improves heat transfer efficiency.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (10)
1. a kind of heavy steel plate butt weld sander, it is characterised in that：Including rack, running gear, polishing system and auxiliary
Pressing system；The running gear includes the hanging rail being fixed on above rack, is slidably mounted on the walking branch of hanging rail
Frame and travel driving unit for driving mobile holder to walk on hanging rail；The polishing system is fixed on mobile holder
And for polishing the heavy steel plate butt weld being fixed in rack, the auxiliary pressing system is fixed on polishing system
And for heavy steel plate to be pressed in rack.
2. heavy steel plate butt weld sander according to claim 1, it is characterised in that：The hanging rail is I-shaped
Steel, the mobile holder are the rectangular sleeve for covering in I-steel outside；Further include being rotatablely installed in the idler wheel in rectangular sleeve by wheel shaft,
The idler wheel includes upper left idler wheel, upper right idler wheel, lower-left idler wheel and bottom right idler wheel, and the upper left idler wheel and upper right idler wheel roll respectively
The dynamic left and right side for being set to I-steel upper flange upper surface, the lower-left idler wheel and bottom right idler wheel roll be set to I-shaped respectively
The left and right side of steel lower wing plate lower surface；The lower surface of the I-steel upper flange is fixedly installed with teeth along I-steel length direction
Item, the travel driving unit include travel driving motor, retarder and hoofing part gear, the travel driving motor with subtract
Fast device is sequentially connected, and output shaft and the driving of hoofing part gear of the retarder coordinate, the hoofing part gear with it is described
Rack engages.
3. heavy steel plate butt weld sander according to claim 1, it is characterised in that：The driving polishing system packet
Thick grinding device and smart grinding device are included, the thick grinding device and smart grinding device are set before and after the direction of travel of mobile holder
It sets and successively successively polishes the butt weld of heavy steel plate.
4. heavy steel plate butt weld sander according to claim 3, it is characterised in that：The thick grinding device and essence
Grinding device includes the support of the vertical suspension arm for being fixed on mobile holder, one end and the rotation connection of vertical suspension arm lower end
Body, cylinder shaft lower end and the supporter other end hinged lifting cylinder and the grinding head assembly that is installed among supporter, the promotion
Cylinder is inverted and cylinder base is articulated with mobile holder, and the lifting cylinder makes supporter by controlling the collapsing length of cylinder axis
Tilt and then control the height of grinding head assembly；The supporter is hinged by floating hinged shaft with vertical suspension arm.
5. heavy steel plate butt weld sander according to claim 4, it is characterised in that：The grinding head assembly includes turning
The dynamic belt sanding wheel for being installed on supporter and the polishing driving mechanism for driving the rotation of belt sanding wheel, the polishing driving
Mechanism includes the drive pulley coordinated with the driven pulley of the wheel shaft of belt sanding wheel transmission cooperation and driven pulley transmission
Wheel and the polishing driving motor for driving driver pulley rotation further include being tensioned with the abrasive band of belt sanding wheel transmission cooperation
It takes turns and for driving abrasive band tensioning wheel to move the abrasive band tensioning cylinder of vertical abrasive band tensioning.
6. heavy steel plate butt weld sander according to claim 5, it is characterised in that：The polishing driving motor
Bottom is fixedly installed electric baseboard, and the electric baseboard is swung with supporter to be made to be fixed on the swing of merga pass electric baseboard
The drive pulley for driving motor shaft of polishing, which is swung, realizes that driving belt tensioning, the electric baseboard are additionally provided with swing locking
Bolt, the swing locking bolt coordinates with supporter realizes that electric baseboard pivot angle is fixed.
7. heavy steel plate butt weld sander according to claim 4, it is characterised in that：The auxiliary pressing system packet
It includes and is set to the avris of the vertical suspension arm lower end and holds down assembly and be fixed on the intermediate compression group of mobile holder central bottom
Part；The avris holds down assembly including being fixed on the avris compression cylinder of vertical suspension arm side wall, central rotational is installed on vertically
In the avris contact roller of clamping lever one end, the avris compression cylinder is inverted for the clamping lever of suspension arm lower end and rotational installation
And the other end of its cylinder axis and clamping lever is hinged, the clamping lever is bending bar；The centre holds down assembly including falling
It sets the intermediate compression cylinder being fixed among mobile holder, the chassis of T-shaped and two is rotatablely installed respectively in chassis bottom
The intermediate contact roller at both ends；The cylinder axis of the intermediate compression cylinder and the top of chassis are hinged.
8. heavy steel plate butt weld sander according to claim 1, it is characterised in that：It is provided with work in the rack
Part platform, the rack is interior to be fixed with fixed driving cylinder, the fixed cylinder axis for driving cylinder below work stage
Top is fixedly installed pressing plate, and controlling pressing plate by controlling fixed driving cylinder is fixed downwards workpiece；The fixation
It is respectively edge that is multiple and being located at workpiece to drive cylinder and pressing plate.
9. heavy steel plate butt weld sander according to claim 2, it is characterised in that：Further include water cooling rectangular tube,
The water cooling rectangular tube is fixed in work stage and is supported in workpiece bottom, the water cooling rectangular tube in a manner of with weld seam face
Top surface among open up strip mouth along its length, the top surface of water cooling rectangular tube is further fixedly arranged on heat-conducting plate, the heat-conducting plate
It is covered in strip mouth and forms sealing.
10. heavy steel plate butt weld sander according to claim 9, it is characterised in that：Further include elastomeric support column,
The elastomeric support column includes the seat cylinder for being fixed on work stage, the column spring being vertically set to inside seat cylinder and is set to column
The spin of shape spring upper end, the spin play top support in workpiece lower surface, the bullet under the elastic acting force of column spring
Property support column be multiple and be distributed in workpiece bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350980.6A CN108527104B (en) | 2018-04-18 | 2018-04-18 | Large-scale steel plate butt weld polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810350980.6A CN108527104B (en) | 2018-04-18 | 2018-04-18 | Large-scale steel plate butt weld polisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108527104A true CN108527104A (en) | 2018-09-14 |
| CN108527104B CN108527104B (en) | 2024-05-07 |
Family
ID=63477696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810350980.6A Active CN108527104B (en) | 2018-04-18 | 2018-04-18 | Large-scale steel plate butt weld polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527104B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114654334A (en) * | 2022-04-07 | 2022-06-24 | 山东莱钢磁浮列车轨道工程有限公司 | Large-scale board class part surface grinding burnishing device |
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| CN101229605A (en) * | 2008-02-02 | 2008-07-30 | 泰山集团泰安市普瑞特机械制造有限公司 | Argon-arc welding for austenitic stainless steel using water cooling welding method |
| CN204818435U (en) * | 2015-06-18 | 2015-12-02 | 象山普精金属制品厂 | Synchronous water -cooling laser cutting welding mechanism of welding seam |
| CN105234779B (en) * | 2015-09-28 | 2017-07-25 | 深圳市钜达机械设备有限公司 | Abrasive band automatic sander and its polishing process |
| CN106112752B (en) * | 2016-06-29 | 2017-12-26 | 重庆大学 | Suitable for the sbrasive belt grinding center of blisk holotype face polishing processing |
| CN106881654A (en) * | 2017-04-10 | 2017-06-23 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of steel plate processing rust cleaning sanding apparatus |
| CN107009236A (en) * | 2017-06-06 | 2017-08-04 | 吉林麦达斯铝业有限公司 | Planer-type belt sander is used in the big part polishing of railway train body |
| CN107322393A (en) * | 2017-08-07 | 2017-11-07 | 青岛国森机械有限公司 | Feed levelling formula sander |
| CN208438124U (en) * | 2018-04-18 | 2019-01-29 | 重庆丹智磨床有限责任公司 | Self-traveling sander |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114654334A (en) * | 2022-04-07 | 2022-06-24 | 山东莱钢磁浮列车轨道工程有限公司 | Large-scale board class part surface grinding burnishing device |
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