CN204094574U - Self-acting grinding machine - Google Patents
Self-acting grinding machine Download PDFInfo
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- CN204094574U CN204094574U CN201420492916.9U CN201420492916U CN204094574U CN 204094574 U CN204094574 U CN 204094574U CN 201420492916 U CN201420492916 U CN 201420492916U CN 204094574 U CN204094574 U CN 204094574U
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- conveyer belt
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Abstract
A kind of self-acting grinding machine, comprise centerless grinder, work-handling unit and feedback unit, centerless grinder is arranged on overall center as the main element of machinery, material level and lower material level on the Working position both sides of centerless grinder have respectively, work-handling unit comprises automatic charging device and automatic material connection device, automatic charging device is arranged on material level, and automatic material connection device is arranged on lower material level, centerless grinder is by abrasive grinding wheel, guide wheel and positioning pipe three mechanisms are formed, abrasive grinding wheel and guide wheel circumscribed, the below of circumscribed contact site is close to and is provided with positioning pipe between, positioning pipe conveying workpieces is between abrasive grinding wheel and guide wheel.The utility model adopts automation feeding device and automation material-receiving device, can replace artificial feeding and splicing completely, increase work efficiency; Simultaneously when feeding and splicing, keeping the axis of shaft-like workpiece to remain the axis being parallel with emery wheel when contacting with emery wheel by positioning pipe, avoiding defective work piece and emery wheel, ensureing its crudy.
Description
[technical field]
The utility model relates to automated machine field, particularly relates to self-feeding, automatic processing apparatus that automatic material connection coordinates with grinding machine.
[background technology]
The shaft-like workpiece higher to external diameter dimension precision requirement, need use centerless grinder to carry out the grinding operation of workpiece external diameter.During grinding shaft-like workpiece, need workpiece to put into V-arrangement guide groove, then use feeding rod workpiece to be pushed grinding machine inside, under the ablation of grinding machine guide wheel and emery wheel, the redundance of workpiece external diameter is removed, and reaches desirable outside dimension and good surface roughness.
But at present because the automaticity of grinding machine is not higher, production efficiency is extremely low, during processing work, operating personnel need put into V-arrangement guide groove by single for workpiece, then use charging ram to push within the scope of grinder wheel by workpiece, continue to advance, until pass through emery wheel completely, then workpiece grinding completed at the other end of grinding machine takes off, and this manual feeding, discharge way are very consuming time.
And at use charging ram, workpiece is pushed in the process of grinding machine, need well to control the speed that pushes, only under at the uniform velocity pushing status, the grinding state of workpiece just can reach to best.And manually-operated process, cannot completely precisely control to push speed, the consequence of the grinding quality instability of workpiece can be caused like this.In the process of grinding, keep the axis of shaft-like workpiece and the axis being parallel of emery wheel, be the necessary guarantee of carrying out normal process, evenly precisely could carry out grinding.But at workpiece at the node pushing and release, as easy as rolling off a logly occur position deviation, if workpiece axial location cannot, with grinding wheel spindle to keeping good parastate, cause workpiece to be scrapped with regard to there will be mistake grinding, serious situation even can cause emery wheel damaged.
Finally, there is serious potential safety hazard in existing technology, emery wheel is in High Rotation Speed state all the time, and operating personnel are in feeding and splicing process, if neglectful carelessness or error, consequences such as may producing and jeopardize personal safety, cause workpiece to be scrapped, emery wheel is damaged.
[summary of the invention]
The utility model proposes for above problem can automatic transport workpiece, and precise positioning, between abrasive grinding wheel and guide wheel, keeps feeding, the self-acting grinding machine improve grinding efficiency, extending abrasive grinding wheel service life do not appear deviation, in blanking angle.
The self-acting grinding machine that relates to described in the utility model comprises centerless grinder, work-handling unit and feedback unit, centerless grinder is arranged on overall center as the main element of machinery, material level and lower material level on the Working position both sides of centerless grinder have respectively, work-handling unit comprises automatic charging device and automatic material connection device, automatic charging device is arranged on material level, and automatic material connection device is arranged on lower material level, centerless grinder is by abrasive grinding wheel, guide wheel and positioning pipe three mechanisms are formed, abrasive grinding wheel and guide wheel circumscribed, the below of circumscribed contact site is close to and is provided with positioning pipe between, positioning pipe conveying workpieces is between abrasive grinding wheel and guide wheel.
This positioning pipe comprises positioning pipe holder, and this positioning pipe holder is arranged in the middle of below abrasive grinding wheel, guide wheel; The position of corresponding guide wheel and abrasive grinding wheel on this positioning pipe, offers two symmetrical positioning pipe openings.
This abrasive grinding wheel is driven by grinding wheel spindle, be fastened on grinding wheel spindle, and this guide wheel is driven by guide wheel main shaft by emery wheel latch segment, is fastened in guide wheel main shaft by guide wheel latch segment.
Automatic charging device is made up of hopper, feed wheel, feeding conveyer belt and motor, multiple rod-shaped workpiece is piled up in this hopper, and the Single port place of hopper is provided with feed wheel, this feed wheel is fastened between two cell walls of hopper, feed wheel there is appropriate bands to start building the screens of part, be provided with feeding conveyer belt at the opposite side of feed wheel, the throughput direction of feeding conveyer belt is vertical with the rotation direction of feed wheel; Motor drives feed wheel and feeding conveyer belt running.
Automatic material connection device comprises accumulator tank, splicing conveyer belt and motor, splicing conveyer belt is extended to accumulator tank from positioning pipe position, accumulator tank is arranged on below splicing conveyer belt end, and have a blanking inclined-plane at splicing conveyer belt end, workpiece slips in accumulator tank along inclined-plane.
Cutting oil or antirust oil is placed in this accumulator tank.
Feedback unit comprises inductor and alarm, and inductor is placed on automatic charging device, and inductor is connected with alarm signal.
By workpiece on induction feeding conveyer belt by situation, feed back in time and control the rotary speed of the feed wheel of automatic charging device, when cannot recover normal rotary speed within the time of setting, then can activate alarm, with alert process.
During running, workpiece falls into splicing conveyer belt from positioning pipe, and falls in accumulator tank, completes the action of workpiece automatic material connection, can put into cutting oil or antirust oil gets rusty to prevent workpiece in accumulator tank, and plays cushioning effect when workpiece falls into workpiece can not be damaged.
The utility model adopts automation feeding device and automation material-receiving device, can replace artificial feeding and splicing completely, increase work efficiency; Simultaneously when feeding and splicing, keeping the axis of shaft-like workpiece to remain the axis being parallel with emery wheel when contacting with emery wheel by positioning pipe, avoiding defective work piece and emery wheel, ensureing its crudy.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model self-acting grinding machine;
Fig. 2 is the structural representation of the utility model self-acting grinding machine automatic charging device;
Fig. 3 is the structural representation of the utility model self-acting grinding machine automatic material connection device;
Fig. 4 is the internal explosion structural representation of the utility model self-acting grinding machine;
Wherein: 10, abrasive grinding wheel; 11, grinding wheel spindle; 12, emery wheel latch segment; 20, guide wheel; 21, guide wheel main shaft; 22, guide wheel latch segment; 30, positioning pipe; 31, positioning pipe holder; 32, positioning pipe opening; 40, automatic charging device; 41, hopper; 42, feed wheel; 421, screens; 43, feeding conveyer belt; 50, automatic material connection device; 51, holding tank; 52, splicing conveyer belt; 521, blanking inclined-plane; 60, alarm; 100, workpiece;
[detailed description of the invention]
Below in conjunction with drawings and Examples, the utility model self-acting grinding machine is described in detail.
Please refer to accompanying drawing 1, illustrated therein is self-acting grinding machine, this self-acting grinding machine comprises centerless grinder 10, work-handling unit and feedback unit, centerless grinder is arranged on overall center as the main element of machinery, material level and lower material level on the Working position both sides of centerless grinder have respectively, work-handling unit comprises automatic charging device 40 and automatic material connection device 50, automatic charging device 40 is arranged on material level, and automatic material connection device 50 is arranged on lower material level, centerless grinder is by abrasive grinding wheel 10, guide wheel 20 and positioning pipe 30 3 mechanisms are formed, abrasive grinding wheel 10 and guide wheel 20 circumscribed, the below of circumscribed contact site is close to and is provided with positioning pipe 30 between, positioning pipe 30 conveying workpieces is between abrasive grinding wheel 10 and guide wheel 20.Abrasive grinding wheel in centerless grinder and guide wheel rotating Vortex, grinding is carried out to workpiece, and the effect that positioning pipe plays guides positioning workpieces to enter into grinding scope according to the track preset, and after completing grinding, successfully transport out between abrasive grinding wheel and guide wheel.
This positioning pipe 30 comprises positioning pipe holder 31, and this positioning pipe holder 31 is arranged in the middle of below abrasive grinding wheel, guide wheel, and positioning pipe holder 31 plays a part fixed installation supporting positioning pipe.The position of corresponding guide wheel and abrasive grinding wheel on this positioning pipe 30, offers two symmetrical positioning pipe openings 31.
This abrasive grinding wheel 10 is driven by grinding wheel spindle 11, be fastened on grinding wheel spindle 11, and this guide wheel 20 is driven by guide wheel main shaft 21 by emery wheel latch segment 12, is fastened in guide wheel main shaft by guide wheel latch segment 22.
Automatic charging device 40 comprises hopper 41, feed wheel 42, feeding conveyer belt 43 and motor (not shown), multiple rod-shaped workpiece 100 is piled up in this hopper 41, and the opening part of hopper 41 is provided with feed wheel 42, this feed wheel 42 is fastened between two cell walls of hopper 41, feed wheel 42 has appropriate bands to start building the screens 421 of part.The form of the similar waterwheel of feed wheel, by the screens 421 of feed wheel 42 on the rod-shaped workpiece one pieces band piled up in rotation, then delivers on feeding conveyer belt 43.The throughput direction of feeding conveyer belt 43 is vertical with the rotation direction of feed wheel; Motor drives feed wheel 42 and feeding conveyer belt 43 to operate.Feeding conveyer belt 43 is delivered to positioning pipe 30 direction from the direction of feed wheel 42.
Automatic material connection device 50 comprises accumulator tank 51, splicing conveyer belt 52 and motor (not shown), splicing conveyer belt 52 is extended to accumulator tank 51 from positioning pipe 30 position, accumulator tank 51 is arranged on below splicing conveyer belt 52 end, have a blanking inclined-plane 521 at splicing conveyer belt 52 end, workpiece 100 slips in accumulator tank 51 along blanking inclined-plane 521.In this accumulator tank 51, put into cutting oil or antirust oil, buffering and anti-effect of getting rusty can be played.During running, workpiece 100 falls into splicing conveyer belt 52 from positioning pipe 30, and falls in accumulator tank 51, complete the action of workpiece 100 automatic material connection, and play cushioning effect when workpiece 100 falls into workpiece can not be damaged, cutting oil and antirust oil carry out the oil sealing of isolated air to workpiece, prevent workpiece from getting rusty.
Feedback unit comprises inductor and alarm 60, and inductor is placed on automatic charging device, and inductor is connected with alarm 60 signal.By workpiece on induction feeding conveyer belt by situation, feed back in time and control the rotary speed of the feed wheel of automatic charging device, when cannot recover normal rotary speed within the time of setting, then can activate alarm, with alert process.
The utility model adopts automation feeding device and automation material-receiving device, can replace artificial feeding and splicing completely, increase work efficiency; Simultaneously when feeding and splicing, keeping the axis of shaft-like workpiece to remain the axis being parallel with emery wheel when contacting with emery wheel by positioning pipe, avoiding defective work piece and emery wheel, ensureing its crudy.
The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (7)
1. a self-acting grinding machine, comprise centerless grinder, work-handling unit and feedback unit, centerless grinder is arranged on overall center as the main element of machinery, material level and lower material level on the Working position both sides of centerless grinder have respectively, work-handling unit comprises automatic charging device and automatic material connection device, automatic charging device is arranged on material level, and automatic material connection device is arranged on lower material level, centerless grinder is by abrasive grinding wheel, guide wheel and positioning pipe three mechanisms are formed, abrasive grinding wheel and guide wheel circumscribed, the below of circumscribed contact site is close to and is provided with positioning pipe between, positioning pipe conveying workpieces is between abrasive grinding wheel and guide wheel.
2. self-acting grinding machine according to claim 1, it is characterized in that, this positioning pipe comprises positioning pipe holder, and this positioning pipe holder is arranged in the middle of below abrasive grinding wheel, guide wheel; The position of corresponding guide wheel and abrasive grinding wheel on this positioning pipe, offers two symmetrical positioning pipe openings.
3. self-acting grinding machine according to claim 1, it is characterized in that, this abrasive grinding wheel is driven by grinding wheel spindle, be fastened on grinding wheel spindle, and this guide wheel is driven by guide wheel main shaft by emery wheel latch segment, is fastened in guide wheel main shaft by guide wheel latch segment.
4. self-acting grinding machine according to claim 1, it is characterized in that, automatic charging device is made up of hopper, feed wheel, feeding conveyer belt and motor, multiple rod-shaped workpiece is piled up in this hopper, and the Single port place of hopper is provided with feed wheel, this feed wheel is fastened between two cell walls of hopper, feed wheel has appropriate bands to start building the screens of part, be provided with feeding conveyer belt at the opposite side of feed wheel, the throughput direction of feeding conveyer belt is vertical with the rotation direction of feed wheel; Motor drives feed wheel and feeding conveyer belt running.
5. self-acting grinding machine according to claim 1, it is characterized in that, automatic material connection device is made up of accumulator tank, splicing conveyer belt and motor, splicing conveyer belt is extended to accumulator tank from positioning pipe position, accumulator tank is arranged on below splicing conveyer belt end, have a blanking inclined-plane at splicing conveyer belt end, workpiece slips in accumulator tank along inclined-plane.
6. self-acting grinding machine according to claim 5, is characterized in that in this accumulator tank, have cutting oil or antirust oil.
7. self-acting grinding machine according to claim 1, it is characterized in that, feedback unit comprises inductor and alarm, and inductor is placed on automatic charging device, and inductor is connected with alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492916.9U CN204094574U (en) | 2014-08-29 | 2014-08-29 | Self-acting grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492916.9U CN204094574U (en) | 2014-08-29 | 2014-08-29 | Self-acting grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN204094574U true CN204094574U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492916.9U Expired - Fee Related CN204094574U (en) | 2014-08-29 | 2014-08-29 | Self-acting grinding machine |
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| Country | Link |
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| CN (1) | CN204094574U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772679A (en) * | 2015-04-06 | 2015-07-15 | 南京市宏伟屠宰机械制造有限公司 | Core rod grinding device |
| CN104858743A (en) * | 2015-05-21 | 2015-08-26 | 浙江日科自动化设备有限公司 | Full-automatic edge grinding machine |
| CN106736914A (en) * | 2016-11-24 | 2017-05-31 | 贵州兴富祥立健机械有限公司 | Bar-stock automatic feeding unit |
| CN106808329A (en) * | 2016-07-19 | 2017-06-09 | 东莞理工学院 | A kind of feed plane grinding machine free of discontinuities for processing cylinder metalloid material |
| CN107671612A (en) * | 2017-10-19 | 2018-02-09 | 江门市骏杰刀具科技有限公司 | It is a kind of can automatic charging centreless grinding |
| CN107695849A (en) * | 2017-11-14 | 2018-02-16 | 深圳市铭宇泰科技有限公司 | A kind of crystal oscillator processes test integrated equipment |
| CN108127522A (en) * | 2018-03-13 | 2018-06-08 | 中山市恒臻金属制品有限公司 | A kind of fully automatic grinder |
| CN108481115A (en) * | 2018-06-07 | 2018-09-04 | 长沙航空职业技术学院 | A kind of grinding machine |
| CN109590870A (en) * | 2018-12-29 | 2019-04-09 | 温州市四通制笔零件有限公司 | A kind of grinding apparatus of nylon bar |
| CN109759913A (en) * | 2018-12-29 | 2019-05-17 | 温州市四通制笔零件有限公司 | A kind of feeding-distribution device of nylon bar grinding apparatus |
| CN110340755A (en) * | 2018-04-08 | 2019-10-18 | 宁波恒源轴业有限公司 | A kind of centreless grinding machine external |
| CN110480486A (en) * | 2019-09-20 | 2019-11-22 | 潘俊岭 | A kind of Cable shears spine bar polissoir |
| CN110802450A (en) * | 2019-11-13 | 2020-02-18 | 安徽持家汉家居工艺品有限公司 | Vine processing device for manufacturing furniture and processing method thereof |
| CN112025454A (en) * | 2020-09-03 | 2020-12-04 | 江苏力源液压机械有限公司 | Automatic valve rod feeding and deburring system of hydraulic reversing valve |
| CN112059784A (en) * | 2020-09-03 | 2020-12-11 | 江苏力源液压机械有限公司 | Deburring transmission system for valve rod of hydraulic reversing valve |
-
2014
- 2014-08-29 CN CN201420492916.9U patent/CN204094574U/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772679A (en) * | 2015-04-06 | 2015-07-15 | 南京市宏伟屠宰机械制造有限公司 | Core rod grinding device |
| CN104858743A (en) * | 2015-05-21 | 2015-08-26 | 浙江日科自动化设备有限公司 | Full-automatic edge grinding machine |
| CN104858743B (en) * | 2015-05-21 | 2017-04-05 | 浙江日科自动化设备有限公司 | A kind of automatic lens trim grinder |
| CN106808329A (en) * | 2016-07-19 | 2017-06-09 | 东莞理工学院 | A kind of feed plane grinding machine free of discontinuities for processing cylinder metalloid material |
| CN106808329B (en) * | 2016-07-19 | 2018-12-21 | 东莞理工学院 | A kind of feed plane grinding machine free of discontinuities for processing cylinder metalloid material |
| CN109434586A (en) * | 2016-07-19 | 2019-03-08 | 东莞理工学院 | A kind of surface grinding machine for processing cylinder metalloid material |
| CN109333194B (en) * | 2016-07-19 | 2019-08-02 | 伟登五金(重庆)有限公司 | A kind of surface grinding machine facilitating adjustment polishing height |
| CN106736914A (en) * | 2016-11-24 | 2017-05-31 | 贵州兴富祥立健机械有限公司 | Bar-stock automatic feeding unit |
| CN107671612A (en) * | 2017-10-19 | 2018-02-09 | 江门市骏杰刀具科技有限公司 | It is a kind of can automatic charging centreless grinding |
| CN107695849B (en) * | 2017-11-14 | 2023-10-13 | 深圳市铭宇泰科技有限公司 | Crystal oscillator processing test integration equipment |
| CN107695849A (en) * | 2017-11-14 | 2018-02-16 | 深圳市铭宇泰科技有限公司 | A kind of crystal oscillator processes test integrated equipment |
| CN108127522A (en) * | 2018-03-13 | 2018-06-08 | 中山市恒臻金属制品有限公司 | A kind of fully automatic grinder |
| CN108127522B (en) * | 2018-03-13 | 2023-12-15 | 中山市恒臻金属制品有限公司 | Full-automatic grinding machine |
| CN110340755A (en) * | 2018-04-08 | 2019-10-18 | 宁波恒源轴业有限公司 | A kind of centreless grinding machine external |
| CN108481115A (en) * | 2018-06-07 | 2018-09-04 | 长沙航空职业技术学院 | A kind of grinding machine |
| CN108481115B (en) * | 2018-06-07 | 2023-11-17 | 长沙航空职业技术学院 | Grinding machine |
| CN109759913A (en) * | 2018-12-29 | 2019-05-17 | 温州市四通制笔零件有限公司 | A kind of feeding-distribution device of nylon bar grinding apparatus |
| CN109590870B (en) * | 2018-12-29 | 2020-04-28 | 温州市四通制笔零件有限公司 | Nylon rod polishing equipment |
| CN109590870A (en) * | 2018-12-29 | 2019-04-09 | 温州市四通制笔零件有限公司 | A kind of grinding apparatus of nylon bar |
| CN110480486A (en) * | 2019-09-20 | 2019-11-22 | 潘俊岭 | A kind of Cable shears spine bar polissoir |
| CN110802450B (en) * | 2019-11-13 | 2021-07-27 | 安徽持家汉家居工艺品有限公司 | Vine processing device for manufacturing furniture and processing method thereof |
| CN110802450A (en) * | 2019-11-13 | 2020-02-18 | 安徽持家汉家居工艺品有限公司 | Vine processing device for manufacturing furniture and processing method thereof |
| CN112025454A (en) * | 2020-09-03 | 2020-12-04 | 江苏力源液压机械有限公司 | Automatic valve rod feeding and deburring system of hydraulic reversing valve |
| CN112059784A (en) * | 2020-09-03 | 2020-12-11 | 江苏力源液压机械有限公司 | Deburring transmission system for valve rod of hydraulic reversing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20210829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |