CN104029103A - Structural steel billet sanding device - Google Patents
Structural steel billet sanding device Download PDFInfo
- Publication number
- CN104029103A CN104029103A CN201410316403.7A CN201410316403A CN104029103A CN 104029103 A CN104029103 A CN 104029103A CN 201410316403 A CN201410316403 A CN 201410316403A CN 104029103 A CN104029103 A CN 104029103A
- Authority
- CN
- China
- Prior art keywords
- steel billet
- steel
- roller
- grinding wheel
- cylindrical slideway
- 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
Links
- 229910000746 Structural steel Inorganic materials 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 88
- 239000010959 steel Substances 0.000 claims abstract description 88
- 238000000227 grinding Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims description 22
- 238000003801 milling Methods 0.000 claims description 21
- 239000000725 suspension Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004381 surface treatment Methods 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
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- 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
- B24B27/0015—Hanging grinding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a structural steel billet sanding device. The device comprises a support in a bench shape in whole, wherein a steel billet installation platform is formed on the surface of the support in the length direction, a supporting frame in an n shape in whole is further arranged above the steel billet installation platform, and a grinding machine used for grinding is hung in the middle of the supporting frame through a steel chain. The device is characterized in that the upper end of the steel chain is hung on the supporting frame through a horizontal moving mechanism. The device has the advantages of saving more labor when operated, having few potential safety hazards, being higher in machining quality and the like.
Description
Technical field
The present invention relates to the billet surface treatment technology in a kind of shaped steel production process; Particularly relate to a kind of shaped steel steel billet sanding apparatus.
Background technology
Shaped steel refers to the steel of the strip with certain cross sectional shape, as square steel, I-steel, angle steel etc.In the shaped steel production process of some special materials, need billet surface to carry out sand milling.When sand milling, operator polishes to billet surface with a underslung turbine of codding, and to remove the oxide of billet surface, slag inclusion, plays cortex, the defects such as face crack.For next step operation is prepared, to ensureing that steel product quality has very important effect, be indispensable operation during one special steel produced.
In prior art, when shaped steel steel billet is carried out to sand milling, generally adopt the sanding apparatus of structure as shown in Figure 1, this device comprises that entirety is the support 1 of bench shape, support 1 surface is formed with steel billet mounting platform 5 along the length direction, steel billet mounting platform 5 tops are also provided with entirety and are inverted U-shaped support frame 2, support frame 2 middle parts adopt the fixing abrasive machine 4 being provided with for sand milling that hangs of steel chain 3, abrasive machine 4 comprises installs suspension 41, and be fixed on the motor 42 of installing on suspension 41, grinding wheel spindle 43 and be arranged on the grinding wheel 44 on grinding wheel spindle 43, grinding wheel 44 edges are perpendicular to the 5 length direction settings of steel billet mounting platform, motor 42 is connected with grinding wheel spindle 43 by transmission mechanism.
Sand milling adds man-hour, first adjusting chain sling makes abrasive machine process applicable height, then along the length direction steel billet is installed on steel billet mounting platform, operator holds installation suspension and to and fro billet surface is carried out to sand milling along its length, and when frosted, the grinding wheel of abrasive machine need to carry out moving of horizontal direction along billet surface.Because abrasive machine is the suspension of fixing, if abrasive machine keeps unchanged direction, while moving, grinding wheel is to do a motion of drawing circular arc in fact.Just must, in swing grinder, abrasive machine self grinding wheel position be pressed down to angle of deflection so want normal sand milling on steel billet linearly, so just can carry out normal sand milling.When swing, the full health strength by operator swings abrasive machine, and so the abrasive machine of nearly 200 kilogram weights is in use higher to operator's physical fitness requirement; Also can on steel billet, rub because of the belt pulley of the deflection abrasive machine of angle simultaneously, long meeting seriously be worn and torn belt pulley and cause diameter to reduce time one, the rotating speed that reduces also can affect abrasive machine main shaft of diameter, the working strength that the rotation of hypervelocity can exceed emery wheel can cause great hidden danger to safety like this, may produce the consequence on scaling loss surface, affect sand milling quality simultaneously.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved by this invention is: how to provide a kind of operation more laborsaving, potential safety hazard is little, the shaped steel steel billet sanding apparatus that crudy is higher.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of shaped steel steel billet sanding apparatus, comprise that entirety is the support of bench shape, rack surface is formed with steel billet mounting platform along the length direction, steel billet mounting platform top is also provided with entirety and is inverted U-shaped support frame, support frame middle part adopts steel chain to hang the abrasive machine being provided with for sand milling, it is characterized in that, steel chain upper end is suspended on support frame by horizontal mobile mechanism.
In the present invention, steel chain upper end is suspended on support frame by horizontal mobile mechanism, when abrasive machine operates like this, can move horizontally, add man-hour, make in the time of sand milling, can keep abrasive machine angle along its length constant, and the processing feeding that roller trolley has been rolled in the longitudinal direction on cylindrical slideway by dragging abrasive machine.Very convenient convenient power-saving, and can, because swing grinder causes the security incident that friction produces with steel billet, not improve security.Shaped steel steel billet sanding apparatus is adding man-hour, just can be convenient, and quick and laborsaving.
As optimization, horizontal mobile mechanism comprises and is positioned at the horizontally disposed in the same way cylindrical slideway in steel billet mounting platform top, also comprise the roller trolley being arranged on cylindrical slideway, the bottom roller that is engaged in cylindrical slideway lower surface is installed on described roller trolley, and be engaged in the upper roller of cylindrical slideway upper surface, described bottom roller and upper roller circumferential flank surface are the arc groove face mating with cylindrical slideway, and cylindrical slideway is connected between bottom roller upper surface and upper roller lower surface slidably, in horizontal mobile mechanism, cylindrical slideway forms described support frame top, described steel chain is connected on roller trolley.
After optimizing like this, roller trolley is that upper and lower two ends all adopt in the roller with surface groove is clamped in cylindrical slideway, the roller of the special construction that when mobile, outer surface is circular arc and cylindrical slideway coordinate, positioning stablity makes roller trolley entirety that front and back beat can not occur, this structure but can make entirety swing certain angle on width simultaneously, while making mobile grinding the in width of steel billet direction, more laborsaving and convenient, improve grinding effect.
As further optimization, described roller trolley also comprises that entirety is the car body clamping plate of del, car body clamping plate are vertically oppositely arranged, described upper roller is two and is separately positioned on three angles place of car body clamping plate together with the roller of bottom, and both sides, described car body clamping plate lower end arrange downward connector and connect steel chain.
After optimizing like this, roller trolley body construction the number of components is few, simple in structure, has adopted triangular support to make its structure highly stable and reliable simultaneously.
As optimization, described abrasive machine comprises the installation suspension with operating grip, and be fixed on motor, the grinding wheel spindle on installation suspension and be arranged on the grinding wheel on grinding wheel spindle, grinding wheel is along arranging perpendicular to steel billet mounting platform length direction, and motor is connected with grinding wheel spindle by transmission mechanism.
Like this, can facilitate steel chain to be connected to realize hanging with installation suspension and fix, operating grip can facilitate workman's hand-held.
Described transmission mechanism is belt gear further.Simple in structure like this and reliable transmission.
The invention also discloses a kind of method that adopts above-mentioned sanding apparatus to process.Specifically, the method comprises the following steps:
A, obtain the sanding apparatus of said structure;
B, sand milling add man-hour, along the length direction steel billet is installed on steel billet mounting platform, and then adjustment chain sling can contact with billet surface abrasive machine grinding wheel;
C, operator's hand-held operation handle pass through horizontal mobile mechanism, abrasive machine is dragged to steel billet original position, start abrasive machine edge perpendicular to steel billet length direction swing grinder, make its sand milling that completes the width of grinding wheel and a contact area of steel billet, then drag along its length gradually abrasive machine and complete billet surface entirety sand milling.
In sum, it is more laborsaving that the present invention has operation, and potential safety hazard is little, and crudy is advantages of higher more.
Brief description of the drawings
Fig. 1 is the structural representation of the sanding apparatus of available technology adopting described in background technology.
Fig. 2 is the structural representation of the shaped steel steel billet sanding apparatus that adopts in the present invention.
Fig. 3 is the side view of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing and a kind of processing method that has adopted apparatus of the present invention, the present invention is described in further detail.
When concrete enforcement:
A shaped steel billet surface sanding method that has adopted apparatus of the present invention, comprises the following steps:
A, obtain the sanding apparatus of the structure of the present invention as shown in Fig. 2-Fig. 3, this sanding apparatus comprises that entirety is the support 1 of bench shape, support 1 surface is formed with steel billet mounting platform 5 along the length direction, steel billet mounting platform 5 tops are also provided with entirety and are inverted U-shaped support frame 2, support frame 2 middle parts adopt steel chain 3 to hang the abrasive machine 4 being provided with for sand milling, abrasive machine 4 comprises the installation suspension 41 with operating grip, and be fixed on the motor 42 of installing on suspension 41, grinding wheel spindle 43 and be arranged on the grinding wheel 44 on grinding wheel spindle 43, grinding wheel 44 edges are perpendicular to the 5 length direction settings of steel billet mounting platform, motor 42 is connected with grinding wheel spindle 43 by belt gear, in sanding apparatus, be also provided with horizontal mobile mechanism, horizontal mobile mechanism comprises and is positioned at the horizontally disposed in the same way cylindrical slideway 6 in steel billet mounting platform top, cylindrical slideway 6 forms described support frame top, described steel chain 3 is arranged on cylindrical slideway by roller trolley, the bottom roller 7 that is engaged in cylindrical slideway 6 lower surfaces is installed on described roller trolley, and be engaged in the upper roller 8 of cylindrical slideway 6 upper surfaces, described bottom roller 7 and upper roller 8 circumferential flank surface are the arc groove face mating with cylindrical slideway 6, and cylindrical slideway 6 is connected between bottom roller 7 upper surfaces and upper roller 8 lower surfaces slidably, wherein, described roller trolley also comprises that entirety is the car body clamping plate 9 of del, car body clamping plate 9 are vertically oppositely arranged, described upper roller 8 is two and is separately positioned on three angles place of car body clamping plate 9 together with bottom roller 7, and described car body clamping plate 9 both sides, lower end arrange downward connector and connect steel chain 3.
B, sand milling add man-hour, along the length direction steel billet is installed on steel billet mounting platform, and then adjustment chain sling can contact with billet surface abrasive machine grinding wheel;
C, operator's hand-held operation handle pass through horizontal mobile mechanism, abrasive machine is dragged to steel billet original position, start abrasive machine edge perpendicular to steel billet length direction swing grinder, abrasive machine swings and controls abrasive machine spin simultaneously, make its sand milling that completes the width of grinding wheel and a contact area of steel billet, then drag along its length gradually abrasive machine and complete billet surface entirety sand milling.
Said method has overcome the defect of prior art, fixed sanding apparatus is changed into the slidingtype of Tape movement dolly, the movement of grinding wheel is become to the requirement that can meet sand steel straight line and seesaw., because three roller peripheral surface of travelling car are designed to circular arc, engage with the arc surface of cylindrical slideway simultaneously, not only can linear slide but also can before and after rotate to an angle.The roller surface of arc surface design simultaneously has also overcome general dolly and has located unstable problem, and roller moves freely and be solid and reliable on guide rail.Can and not move because of the rotation of dolly dolly is produced to the danger of tumbling.Due to motion become easily can also be by abrasive machine design more more exquisite, can one-handed performance to the steel billet of sand milling small dimension, the saving energy is also had to positive meaning.
Claims (6)
1. a shaped steel steel billet sanding apparatus, comprise that entirety is the support of bench shape, rack surface is formed with steel billet mounting platform along the length direction, steel billet mounting platform top is also provided with entirety and is inverted U-shaped support frame, support frame middle part adopts steel chain to hang the abrasive machine being provided with for sand milling, it is characterized in that, steel chain upper end is suspended on support frame by horizontal mobile mechanism.
2. shaped steel steel billet sanding apparatus as claimed in claim 1, it is characterized in that, horizontal mobile mechanism comprises and is positioned at the horizontally disposed in the same way cylindrical slideway in steel billet mounting platform top, also comprise the roller trolley being arranged on cylindrical slideway, the bottom roller that is engaged in cylindrical slideway lower surface is installed on described roller trolley, and be engaged in the upper roller of cylindrical slideway upper surface, described bottom roller and upper roller circumferential flank surface are the arc groove face mating with cylindrical slideway, and cylindrical slideway is connected between bottom roller upper surface and upper roller lower surface slidably, in horizontal mobile mechanism, cylindrical slideway forms described support frame top, described steel chain is connected on roller trolley.
3. shaped steel steel billet sanding apparatus as claimed in claim 2, it is characterized in that, described roller trolley also comprises that entirety is two car body clamping plate of del, car body clamping plate are vertically oppositely arranged, described upper roller is two and is separately positioned on three angles place of car body clamping plate together with the roller of bottom, and both sides, described car body clamping plate lower end arrange downward connector and connect steel chain.
4. shaped steel steel billet sanding apparatus as claimed in claim 3, it is characterized in that, described abrasive machine comprises the installation suspension with operating grip, and be fixed on motor, the grinding wheel spindle on installation suspension and be arranged on the grinding wheel on grinding wheel spindle, grinding wheel is along arranging perpendicular to steel billet mounting platform length direction, and motor is connected with grinding wheel spindle by transmission mechanism.
5. shaped steel steel billet sanding apparatus as claimed in claim 4, is characterized in that, described transmission mechanism is belt gear.
6. a shaped steel billet surface sanding method, is characterized in that, adopts shaped steel steel billet sanding apparatus as claimed in claim 5 to carry out sand milling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410316403.7A CN104029103B (en) | 2014-07-04 | 2014-07-04 | A kind of shaped steel steel billet sanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410316403.7A CN104029103B (en) | 2014-07-04 | 2014-07-04 | A kind of shaped steel steel billet sanding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104029103A true CN104029103A (en) | 2014-09-10 |
| CN104029103B CN104029103B (en) | 2016-05-25 |
Family
ID=51460221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410316403.7A Expired - Fee Related CN104029103B (en) | 2014-07-04 | 2014-07-04 | A kind of shaped steel steel billet sanding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104029103B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813197A (en) * | 2017-10-18 | 2018-03-20 | 仪征常众汽车部件有限公司 | Car plate sanding apparatus is used in a kind of automobile component processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202015989U (en) * | 2011-01-15 | 2011-10-26 | 张彩英 | Automatic derusting device of wheel pair of railway vehicle |
| CN102328262A (en) * | 2011-07-12 | 2012-01-25 | 中核苏阀横店机械有限公司 | Universal polishing device |
| CN102380813A (en) * | 2011-10-27 | 2012-03-21 | 宜兴市九洲封头锻造有限公司 | Welding seam rasping machine and rasping method thereof |
| CN103252699A (en) * | 2013-01-31 | 2013-08-21 | 江苏邦威机械制造有限公司 | Vertical counterweight balance type numerical-controlled mold cleaning machine |
| CN103420104A (en) * | 2012-05-22 | 2013-12-04 | 周久美 | Slaughtered pig carcass hanging and conveying device |
-
2014
- 2014-07-04 CN CN201410316403.7A patent/CN104029103B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202015989U (en) * | 2011-01-15 | 2011-10-26 | 张彩英 | Automatic derusting device of wheel pair of railway vehicle |
| CN102328262A (en) * | 2011-07-12 | 2012-01-25 | 中核苏阀横店机械有限公司 | Universal polishing device |
| CN102380813A (en) * | 2011-10-27 | 2012-03-21 | 宜兴市九洲封头锻造有限公司 | Welding seam rasping machine and rasping method thereof |
| CN103420104A (en) * | 2012-05-22 | 2013-12-04 | 周久美 | Slaughtered pig carcass hanging and conveying device |
| CN103252699A (en) * | 2013-01-31 | 2013-08-21 | 江苏邦威机械制造有限公司 | Vertical counterweight balance type numerical-controlled mold cleaning machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813197A (en) * | 2017-10-18 | 2018-03-20 | 仪征常众汽车部件有限公司 | Car plate sanding apparatus is used in a kind of automobile component processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104029103B (en) | 2016-05-25 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210308 Address after: 400084 No. 2, Magnesium Bridge Road, Area A, Jianqiao Industrial Park, Dadukou District, Chongqing Patentee after: CHONGQING IRON & STEEL INSTITUTE Co.,Ltd. Address before: Three village 400080 Dadukou District of Chongqing weir building 1 No. 1 Patentee before: CHONGQING IRON & STEEL (GROUP)Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 |