CN2489920Y - Sandstone chamfering machine for bar - Google Patents
Sandstone chamfering machine for bar Download PDFInfo
- Publication number
- CN2489920Y CN2489920Y CN 01245512 CN01245512U CN2489920Y CN 2489920 Y CN2489920 Y CN 2489920Y CN 01245512 CN01245512 CN 01245512 CN 01245512 U CN01245512 U CN 01245512U CN 2489920 Y CN2489920 Y CN 2489920Y
- Authority
- CN
- China
- Prior art keywords
- bar
- emery wheel
- round steel
- bars
- chamfering machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a sandstone chamfering machine for bar, which comprises a feeding platform, a switching device, a bar axial transmitting device, a bar breadthwise transmitting device, an edge angle processing device and a collecting device. The utility model is characterized in that: the bar breadthwise transmitting device consists of a plurality of screws 8 and 16, the bars can breadthwise and axially move on the screws and rotate around the axeses of the bars, the processing points of the edge angle processing device grinding wheels 10 and 19 to the bars are positioned on the top of the bars edge angle, and the lower side of the end surface of the bars is provided with baffles 9 and 18. The utility model has fast speed, high production efficiency and adjustable depth and angle of a converse arris.
Description
The utility model relates to and a kind ofly utilizes emery wheel to carry out the equipment of chamfering to bar two ends, belongs to road finishing procedure equipment after the steel rolling.
Since bar through rolling, have overlap, sharp rib at two ends after cutting off, influence the enforcement of subsequent handling.Therefore this overlap or sharp rib must be removed.Existing chamfering machine is made up of loading bay, poking device, the axial conveying device of bar, bar lateral transfer device, corner angle processing unit (plant) and gathering-device etc.Deficiency such as it exists that chamfered edge speed is slow, production efficiency is low, the degree of depth of chamfered edge and angle are non-adjustable.
The purpose of this utility model is to provide a kind of like this equipment: it can carry out chamfered edge to two ends of bar, and the speed of chamfered edge is fast, production efficiency height, the degree of depth of chamfered edge and adjustable angle.
The purpose of this utility model is achieved in that a kind of two ends to bar carry out the bar emery wheel chamfering machine of chamfering, comprise loading bay, poking device, the axial conveying device of bar, bar lateral transfer device, corner angle processing unit (plant) and gathering-device, be characterized in that bar lateral transfer device is made up of some spirals, corner angle processing unit (plant) emery wheel is positioned at the top of bar corner angle to the processing stand of bar, and the bar section downside is provided with a baffle plate.
Need the bar of chamfered edge to leave on the loading bay, by poking device by the root supply shaft to the conveying device roller-way, the end face of need chamfered edge is transported to certain position, transfer to from rollgang again, offer the lateral transfer device, because the promotion of spiral, bar moves laterally, moves axially, and rotates around the axis of bar, the bar section downside is provided with baffle plate, do the axial location and the adjustment of bar,, stop moving axially of bar to adapt to the variation of bar specification.With the emery wheel of at a high speed rotation the corner angle of bar termination are carried out reconditioning processing, can reach purpose bar termination chamfered edge.Adjust the position of emery wheel, can adjust the degree of depth and the angle of chamfered edge.One end has fallen behind the rib, is delivered on another axial conveying device roller-way by spiral, and an end of chamfered edge not is transported to certain position, is transferred to by poking device again, offers another set of helix transporting device, and the other end is carried out chamfered edge, dials out to gathering-device again and collects.
Compare with existing chamfering machine, the utlity model has following advantage:
1, the lateral transfer device is designed to the helical feed form, bar can move laterally on spiral, move axially, and rotates around the axis of bar, and the speed of chamfered edge is fast, the production efficiency height.
2, emery wheel is positioned at the top of bar corner angle, the degree of depth of chamfered edge and adjustable angle to the processing stand of bar.
3, be provided with baffle plate at the bar section downside, the bar axial location is correct, specification is adjustable.
Fig. 1 is a horizontal layout schematic diagram of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the B-B profile of Fig. 1.
Below in conjunction with accompanying drawing the utility model approach is described in further detail:
As Fig. 1, the utility model is the bar emery wheel chamfering machine that a kind of two ends to bar (mainly being round steel) carry out chamfering.It is made up of loading bay, poking device, the axial conveying device of bar, bar lateral transfer device, corner angle processing unit (plant) and gathering-device.The lateral transfer device is made up of some spirals 8,16 with same rotational speed, identical pitch, identical rotation direction.Spiral 8 is opposite with 16 rotation directions.As Fig. 2, the processing stand of 10,19 pairs of bars of corner angle processing unit (plant) emery wheel is positioned at bar corner angle top, and the bar section downside is provided with baffle plate 9 and 18.Need the round steel of chamfered edge to leave on the loading bay 1, loading bay 1 is deposited the certain gradient of table top band of round steel, and after a round steel of front was taken away, it was additional to roll forward automatically.The round steel that leaves on the loading bay is transferred to a round steel by poking device 2 is each, offers axial conveying device roller-way 3, and the round steel end face of need chamfered edge is transported to baffle plate 4 places, and poking device 5 is transferred to round steel from roller-way 3, leave on the temporary platform 6.Form helix transporting device by some identical spirals 8, these spirals are obtained round steel from temporary platform 6 automatically with speed, rotation simultaneously, because the transmission effect of spiral, round steel is done gyration simultaneously by lateral transfer the time, produce axially movable thrust.Because the positioning action of baffle plate 9 has stoped moving axially of round steel.The top corner angle of 10 pairs of round steel of emery wheel of high speed rotating carry out reconditioning processing, and the overlap of round steel end face, sharp rib are ground off.Traversing along with round steel, round steel is done gyration, needs the seamed edge of processing to move on the width of emery wheel, and the corner angle of whole piece just can both obtain processing like this.Adjust the position of corner angle processing unit (plant) emery wheel, can adjust the degree of depth of the angle of chamfered edge.When round steel shifted out emery wheel, round steel promptly dropped on the transition bench 11.The table top of transition bench 11 has certain gradient, and round steel can be rolled on next axial conveying device roller-way 12 automatically, and roller-way 12 is delivered to baffle plate 15 places with the end face of another need chamfered edge of round steel.Poking device 13 pushes round steel on the temporary platform 14 of round steel from roller-way, automatically obtain round steel from temporary platform 14 by the lateral transfer device (the similar rotation direction of forming with spiral 8 of conveying device is opposite) that some spirals 16 are formed, and round steel is transported to baffle plate 18 places, by 19 pairs on the emery wheel of at a high speed rotation not the chamfered edge end carry out chamfered edge processing, the round steel of rib of having fallen is transported on the transition bench 24, because the table top of transition bench 24 slightly has certain gradient, round steel rolls in No. 1 runout table 25 automatically, if round steel is collected at No. 1 gathering-device 27, then poking device 26 is dialled in round steel in No. 1 gathering-device 27, collects full number back bundling and hangs out.When No. 1 gathering-device when bundling hangs out, the round steel that then falls into No. 1 runout table 25 is transported on No. 2 runout tables 20, the round steel on No. 2 runout tables is dialled in round steel in No. 2 gathering-devices 22 by poking device 21 after baffle plate 23 is flush and is collected.No. 1, No. 2 gathering-device can be collected by turns.
As Fig. 3, if the round steel that has needs planar end surface, the end face that is about to round steel be worked into the axis of round steel at an angle of 90, the emery wheel 7 and 17 of planar end surface can be set in the station front of chamfered edge emery wheel, end face to round steel carries out reconditioning, makes end face and round steel axis after the reconditioning perpendicular.And then carry out chamfered edge.
For the processing of bright as silver material, for avoiding scratch and noise, the outer surface in spiral 8 and 16 has the flexible rubber-plastic material again.
Claims (3)
1, a kind of two ends to bar carry out the bar emery wheel chamfering machine of chamfering, it comprises loading bay, poking device, the axial conveying device of bar, bar lateral transfer device, corner angle processing unit (plant) and gathering-device, it is characterized in that bar lateral transfer device is made up of some spirals (8) and (16), corner angle processing unit (plant) emery wheel (10) and (19) are positioned at the top of bar corner angle to the processing stand of bar, and the bar section downside is provided with baffle plate (9) and (18).
2, a kind of bar emery wheel chamfering machine according to claim 1 is characterized in that being provided with planar end surface emery wheel (7) and (17) before the bar chamfered edge station.
3, a kind of bar emery wheel chamfering machine according to claim 1 and 2 is characterized in that spiral (8) and (16) outer surface have the flexible rubber-plastic material again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245512 CN2489920Y (en) | 2001-08-18 | 2001-08-18 | Sandstone chamfering machine for bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245512 CN2489920Y (en) | 2001-08-18 | 2001-08-18 | Sandstone chamfering machine for bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489920Y true CN2489920Y (en) | 2002-05-08 |
Family
ID=33656752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245512 Expired - Fee Related CN2489920Y (en) | 2001-08-18 | 2001-08-18 | Sandstone chamfering machine for bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489920Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100496888C (en) * | 2007-04-19 | 2009-06-10 | 江阴城南通用设备制造有限公司 | Full-automatic high-efficiency flexible chain type translational chamfering machine |
| CN101157192B (en) * | 2007-09-18 | 2010-07-28 | 重庆川仪自动化股份有限公司 | Method of processing gemstone element pedion circular arc outer edge |
| CN102189458A (en) * | 2011-03-24 | 2011-09-21 | 芜湖新兴铸管有限责任公司 | Steel rolling bar chamfering device |
| CN102729110A (en) * | 2012-07-07 | 2012-10-17 | 浩中机械(蚌埠)有限公司 | Bar grinding and conveying device of grinding wheel chamfering machine |
| CN103894899A (en) * | 2012-12-24 | 2014-07-02 | 宁波德诚工具有限公司 | Grinding device for head portion and two side faces of screwdriver cutter bar |
| CN105619201A (en) * | 2016-03-21 | 2016-06-01 | 中冶华天工程技术有限公司 | Square steel and square billet deburring device and technical method thereof |
| CN106736959A (en) * | 2016-12-30 | 2017-05-31 | 江阴圆方机械制造有限公司 | Multistation emery wheel chamfering machine |
| CN107350920A (en) * | 2017-07-13 | 2017-11-17 | 山东钢铁股份有限公司 | A kind of adjustable chamfered edge dials steel device |
-
2001
- 2001-08-18 CN CN 01245512 patent/CN2489920Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100496888C (en) * | 2007-04-19 | 2009-06-10 | 江阴城南通用设备制造有限公司 | Full-automatic high-efficiency flexible chain type translational chamfering machine |
| CN101157192B (en) * | 2007-09-18 | 2010-07-28 | 重庆川仪自动化股份有限公司 | Method of processing gemstone element pedion circular arc outer edge |
| CN102189458A (en) * | 2011-03-24 | 2011-09-21 | 芜湖新兴铸管有限责任公司 | Steel rolling bar chamfering device |
| CN102189458B (en) * | 2011-03-24 | 2013-07-10 | 芜湖新兴铸管有限责任公司 | Steel rolling bar chamfering device |
| CN102729110A (en) * | 2012-07-07 | 2012-10-17 | 浩中机械(蚌埠)有限公司 | Bar grinding and conveying device of grinding wheel chamfering machine |
| CN103894899A (en) * | 2012-12-24 | 2014-07-02 | 宁波德诚工具有限公司 | Grinding device for head portion and two side faces of screwdriver cutter bar |
| CN105619201A (en) * | 2016-03-21 | 2016-06-01 | 中冶华天工程技术有限公司 | Square steel and square billet deburring device and technical method thereof |
| CN105619201B (en) * | 2016-03-21 | 2017-10-27 | 中冶华天工程技术有限公司 | Square steel, burr remover for square blank and its process |
| CN106736959A (en) * | 2016-12-30 | 2017-05-31 | 江阴圆方机械制造有限公司 | Multistation emery wheel chamfering machine |
| CN107350920A (en) * | 2017-07-13 | 2017-11-17 | 山东钢铁股份有限公司 | A kind of adjustable chamfered edge dials steel device |
| CN107350920B (en) * | 2017-07-13 | 2023-05-02 | 山东钢铁股份有限公司 | Adjustable chamfering steel stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |