CN103143756A - Flat milling machine - Google Patents
Flat milling machine Download PDFInfo
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- CN103143756A CN103143756A CN2013100713907A CN201310071390A CN103143756A CN 103143756 A CN103143756 A CN 103143756A CN 2013100713907 A CN2013100713907 A CN 2013100713907A CN 201310071390 A CN201310071390 A CN 201310071390A CN 103143756 A CN103143756 A CN 103143756A
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Abstract
The invention relates to a flat milling machine. A guide rail, a flexible positioning device and a compression device are sequentially arranged along the length direction of a working platform; the guide rail is vertical to the length direction of the working platform, and is matched with a support in a slide mode; a motor is fixed on the support; an output end of the motor is connected with a milling cutter head; the upper platform surface of the working platform is provided with a flat milling oil cylinder which is axially parallel to the guide rail; a piston rod of the flat milling oil cylinder is fixedly connected with the support; the flexible positioning device is fixed on a lower platform surface of the working platform; the working platform is provided with a through hole; a free end of the flexible positioning device passes through the through hole, extends above the upper platform surface of the working platform, and is provided with a plurality of assembling ports; the compression device is positioned on the upper surface of the working platform, and is corresponding to the flexible positioning device. The flat milling machine provided by the invention has the advantages of high efficiency and high quality, and is suitable for mass processing.
Description
Technical field
The present invention relates to the Machining Technology field, be specifically related to a kind of milling and crushing machine.
Background technology
At present during Assembling gear, generally can use the plane breach to replace keyway with convenient processing on the less axle of the diameter of axle.Routine is milled flat package and is put fixedly cutter head of employing, uses the workpiece after eccentric wheel promotes to clamp to process with manpower.Efficient is low, and is of poor quality, is not suitable for processing in enormous quantities.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of high efficiency, high-quality, be applicable to the milling and crushing machine of processing in enormous quantities.
The technical scheme that solves the problems of the technologies described above is as follows:
A kind of milling and crushing machine is disposed with guide rail, telescopic positioning device, hold down gag along the length direction of workbench; Described guide rail is vertical with the length direction of workbench, the bearing that is slidably matched on guide rail is fixed a motor on bearing, the output of this motor is connected with milling head, the upper table surface of workbench is provided with axially parallel in the flat oil cylinder of milling of guide rail, and this piston rod that mills flat oil cylinder is fixedly connected with bearing; Described telescopic positioning device is fixed on the following table of workbench, and workbench is provided with through hole, and the free end of telescopic positioning device extends to above the upper table surface of workbench after passing this through hole, and the free end of telescopic positioning device is provided with a plurality of installation openings; Described hold down gag is positioned on the workbench upper table surface and is corresponding with telescopic positioning device.
further, described milling and crushing machine also comprises automatic feeding, described hold down gag is between guide rail and automatic feeding, this auto-feeder comprises hopper, upper material oil cylinder, guiding bin and material-pulling device, described hopper is positioned on the upper table surface of workbench, upper material oil cylinder is fixed on the following table of workbench, one end of upper material oil cylinder extend in hopper, the guiding bin is positioned on hopper, the guiding bin is provided with a plurality of gathering sills, these gathering sills are parallel with the length direction of workbench, material-pulling device is fixed on workbench, material-pulling device is corresponding with the gathering sill of guiding on bin.
Further, described material-pulling device comprise pusher oil cylinder, connecting plate and and the pusher post corresponding with each gathering sill, the piston rod of pusher oil cylinder is connected with connecting plate, each pusher post is fixed on connecting plate.
Further, described material-pulling device also comprises one near inductive switch, the cylinder body of described pusher oil cylinder is provided with gripper shoe, be fixed on gripper shoe near inductive switch, the piston rod of described pusher oil cylinder comprises first piston bar and the second piston rod that is connected with connecting plate, and the first piston bar is provided with and the inductor that matches near inductive switch.
Further, described telescopic positioning device comprises location-plate oil cylinder and location-plate, the location-plate oil cylinder is fixed on the following table of workbench, and an end of location-plate is connected with the piston rod of location-plate oil cylinder, and the free end of this location-plate passes the through hole that arranges on described workbench.
Further, described hold down gag comprises binder oil cylinder, support and briquetting, and support is fixed on workbench, and the binder oil cylinder is fixed on support, and briquetting is connected with the piston rod of binder oil cylinder.
Further, described workbench is provided with the discharging channel of inclined layout, and an end of this discharging channel passes the below that through hole on workbench extends to the workbench following table.
The course of work formula of technique scheme is: the material loading oil cylinder pushing pushes hopper with the workpiece in hopper.The pusher cylinder action, all material are promoted together near location-plate, inductor on pusher oil cylinder first piston bar is during near inductive switch, the pusher oil cylinder suspends pusher, workpiece is stopped at front one segment distance of location-plate, positional cylinder action this moment, the precalculated position will be shifted onto on location-plate, then the pusher oil cylinder continues the pusher action, under the effect of the end face of location-plate and pusher post, with all workpiece location.Binder cylinder action afterwards is with all Work-sheet pressings.Mill flat oil cylinder pushing and be in motor and the first motion of having a try of milling cutter on slide rail, complete the thick finish-milling of workpiece.When compression is milled bits, the recession of pusher oil cylinder, upper material oil cylinder moves again, and the second material that circulates is pushed hopper.After milling was completed, location-plate descended under the drive of positional cylinder, and the pusher cylinder action promotes all workpiece and advances, simultaneously with in groove workpiece release forward, fall into discharging channel.Because of its center of gravity of workpiece at axial 1/2 place, when therefore workpiece falls into discharging channel, to be processed front end face has the roughly distance of Workpiece length 1/2 apart from location-plate, the arbitrfary point uses approach switch control pusher oil cylinder stop and rising location-plate in this distance, can complete the material loading action of the second circulation.The benefit that the first piston bar of use pusher oil cylinder is responded to the location is when Workpiece length changes, and the first piston bar can not affect the effect of discharge, because the second segment stroke of pusher does not become.
The present invention is owing to adopting above structure, use auto-feeder to carry out material loading with oil cylinder, pusher, axial location is carried out in use fixedly end face, uses oil cylinder to compress, and completes back and forth thick fine finishining by the oil cylinder pushing milling head, mill flat radial dimension and axial dimension and can both obtain management and control, the machined surface roughness can be adjusted by the Flow of Cylinder valve, and blanking promotes finished product by follow-up to be processed, pushes discharging channel from hopper the place ahead.And continue rapidly second milling circulation.This design can be carried out extending transversely, increases hopper and corresponding feed appliance, a plurality of workpiece of processing in a circulation, and this circulation multi-work piece processing more can perfectly guarantee production efficiency.
Description of drawings
Fig. 1 is the structural representation of milling and crushing machine of the present invention;
Fig. 2 is the top view of Fig. 1;
1 is upper material oil cylinder, and 2 is hopper, and 3 is the pusher oil cylinder, and 4 near inductive switch, 5 is the pusher post, and 6 is the location-plate oil cylinder, and 7 is location-plate, and 8 is guide rail, 9 is the binder oil cylinder, and 10 for milling flat oil cylinder, and 11 is motor, 12 is milling head, and 13 is discharging channel, and 14 is workbench, 15 is bearing, and 16 is support, and 17 is briquetting, 18 are the guiding bin, and 19 is connecting plate, and 20 is gripper shoe.
The specific embodiment
See figures.1.and.2, milling and crushing machine of the present invention is disposed with guide rail, telescopic positioning device, hold down gag, automatic feeding and discharging channel along the length direction of workbench.The below is elaborated to each several part:
See figures.1.and.2, described guide rail 8 is vertical with the length direction of workbench 14, a bearing 15 is slidably matched on guide rail 8, fix a motor 11 on bearing, the output of this motor is connected with milling head 12, the upper table surface of workbench is provided with axially parallel in the flat oil cylinder 10 of milling of guide rail, and this piston rod that mills flat oil cylinder is fixedly connected with bearing 15.The course of work of this part is: motor 11 work band movable milling heads 12 rotate, milling head carries out Milling Process to workpiece, because a plurality of workpiece in clamping simultaneously between telescopic positioning device and hold down gag, after processing unit one, promote bearing 15 along guide rail 8 slips by milling flat oil cylinder 10, milling head 12 is processed second workpiece successively, just resetted until process last workpiece.
See figures.1.and.2, telescopic positioning device is fixed on the following table of workbench, workbench 14 is provided with through hole, and the free end of telescopic positioning device extends to above the upper table surface of workbench after passing this through hole, and the free end of telescopic positioning device is provided with a plurality of installation openings.Described telescopic positioning device comprises location-plate oil cylinder 6 and location-plate 7, location-plate oil cylinder 6 is fixed on the following table of workbench 14, one end of location-plate 7 is connected with the piston rod of location-plate oil cylinder 6, the free end of this location-plate 7 passes the through hole that arranges on described workbench, the free end of telescopic positioning device is the free end of location-plate, therefore, a plurality of installation openings on telescopic positioning device all are positioned at the end of location-plate 7.The course of work of this part is: when the end of automatic feeding with workpiece promotes, after the other end of workpiece arrives the free-ended installation opening of location-plate 7, because the end of workpiece is stepped ramp type, therefore, installation opening is to the workpiece formation inhibition that moves on, thereby workpiece is positioned.
See figures.1.and.2, described hold down gag is positioned on the workbench upper table surface and is corresponding with telescopic positioning device.Described hold down gag comprises binder oil cylinder 9, support 16 and briquetting 17, and support 16 is fixed on workbench, and support is comprised of gripper shoe and guide pillar, and an end of guide pillar is connected same with gripper shoe, and the other end of guide pillar is fixed on workbench.Binder oil cylinder 9 is fixed on support, and binder oil cylinder 9 is fixed on the gripper shoe of support, and briquetting 17 is connected with the piston rod of binder oil cylinder 9, and briquetting 17 also is slidably matched with guide pillar, by the guide effect of guide pillar, increases the stationarity of briquetting displacement.The course of work of this part is: after workpiece was positioned in the installation opening of location-plate 7,9 work of binder oil cylinder drove briquetting 17 displacements workpiece are exerted pressure, and the effect by briquetting 17 and location-plate clamps workpiece clamp.
See figures.1.and.2, described hold down gag is between guide rail 8 and automatic feeding, and this auto-feeder comprises hopper 2, upper material oil cylinder 1, guiding bin 18 and material-pulling device.Described hopper 2 is positioned on the upper table surface of workbench, upper material oil cylinder 1 is fixed on the following table of workbench, one end of upper material oil cylinder 1 extend in hopper 2, guiding bin 18 is positioned on hopper, the guiding bin is provided with a plurality of gathering sills, these gathering sills are parallel with the length direction of workbench, and material-pulling device is fixed on workbench, and material-pulling device is corresponding with the gathering sill of guiding on bin.Described material-pulling device comprise pusher oil cylinder 3, connecting plate 19 and and the pusher post 5 corresponding with each gathering sill, the piston rod of pusher oil cylinder 3 is connected with connecting plate 19, each pusher post 5 is fixed on connecting plate.Pusher post 5 is step, and on pusher post 5, cover has spring, and an end of spring is resisted against on the end face of connecting plate 19, and the other end of spring is resisted against on the end face of pusher post.Described material-pulling device also comprises one near inductive switch 4, the cylinder body of described pusher oil cylinder is provided with gripper shoe 20, be fixed on gripper shoe near inductive switch, the piston rod of described pusher oil cylinder comprises first piston bar and the second piston rod that is connected with connecting plate, and the first piston bar is provided with and the inductor that matches near inductive switch.The course of work of this part is: upper material oil cylinder 1 is sent to the workpiece in hopper 2 in the hopper of guiding bin 18,3 actions of pusher oil cylinder, all workpiece are promoted together near location-plate 7, inductor on the first piston bar of pusher oil cylinder 3 is during near inductive switch 4, pusher oil cylinder 3 suspends pusher, workpiece is stopped at front one segment distance of location-plate 7, location-plate oil cylinder 6 actions this moment, to shift the precalculated position onto on location-plate 7, then pusher oil cylinder 3 continues the pusher action, under the effect of the end face of location-plate 7 and pusher post 5, with all workpiece location.
Described workbench 14 is provided with the discharging channel 13 of inclined layout, and an end of this discharging channel passes the below that through hole on workbench extends to the workbench following table.The workpiece that can successfully processing be sent out by discharging channel is discharged to the appointed place.
Claims (7)
1. milling and crushing machine, it is characterized in that: the length direction along workbench is disposed with guide rail, telescopic positioning device, hold down gag; Described guide rail is vertical with the length direction of workbench, the bearing that is slidably matched on guide rail is fixed a motor on bearing, the output of this motor is connected with milling head, the upper table surface of workbench is provided with axially parallel in the flat oil cylinder of milling of guide rail, and this piston rod that mills flat oil cylinder is fixedly connected with bearing; Described telescopic positioning device is fixed on the following table of workbench, and workbench is provided with through hole, and the free end of telescopic positioning device extends to above the upper table surface of workbench after passing this through hole, and the free end of telescopic positioning device is provided with a plurality of installation openings; Described hold down gag is positioned on the workbench upper table surface and is corresponding with telescopic positioning device.
2. milling and crushing machine according to claim 1, it is characterized in that: described milling and crushing machine also comprises automatic feeding, described hold down gag is between guide rail and automatic feeding, this auto-feeder comprises hopper, upper material oil cylinder, guiding bin and material-pulling device, described hopper is positioned on the upper table surface of workbench, upper material oil cylinder is fixed on the following table of workbench, one end of upper material oil cylinder extend in hopper, the guiding bin is positioned on hopper, the guiding bin is provided with a plurality of gathering sills, these gathering sills are parallel with the length direction of workbench, material-pulling device is fixed on workbench, material-pulling device is corresponding with the gathering sill of guiding on bin.
3. milling and crushing machine according to claim 2 is characterized in that: described material-pulling device comprise pusher oil cylinder, connecting plate and and the pusher post corresponding with each gathering sill, the piston rod of pusher oil cylinder is connected with connecting plate, each pusher post is fixed on connecting plate.
4. milling and crushing machine according to claim 3, it is characterized in that: described material-pulling device also comprises one near inductive switch, the cylinder body of described pusher oil cylinder is provided with gripper shoe, be fixed on gripper shoe near inductive switch, the piston rod of described pusher oil cylinder comprises first piston bar and the second piston rod that is connected with connecting plate, and the first piston bar is provided with and the inductor that matches near inductive switch.
5. milling and crushing machine according to claim 1, it is characterized in that: described telescopic positioning device comprises location-plate oil cylinder and location-plate, the location-plate oil cylinder is fixed on the following table of workbench, one end of location-plate is connected with the piston rod of location-plate oil cylinder, and the free end of this location-plate passes the through hole that arranges on described workbench.
6. milling and crushing machine according to claim 1, it is characterized in that: described hold down gag comprises binder oil cylinder, support and briquetting, and support is fixed on workbench, and the binder oil cylinder is fixed on support, and briquetting is connected with the piston rod of binder oil cylinder.
7. milling and crushing machine according to claim 1, it is characterized in that: described workbench is provided with the discharging channel of inclined layout, and an end of this discharging channel passes the below that through hole on workbench extends to the workbench following table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071390.7A CN103143756B (en) | 2013-03-06 | 2013-03-06 | Flat milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071390.7A CN103143756B (en) | 2013-03-06 | 2013-03-06 | Flat milling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103143756A true CN103143756A (en) | 2013-06-12 |
| CN103143756B CN103143756B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310071390.7A Expired - Fee Related CN103143756B (en) | 2013-03-06 | 2013-03-06 | Flat milling machine |
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| Country | Link |
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| CN (1) | CN103143756B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692181A (en) * | 2013-12-17 | 2014-04-02 | 苏州博众精工科技有限公司 | Pressure meter seat moving mechanism |
| CN104475834A (en) * | 2014-10-17 | 2015-04-01 | 焦作市中和通用机械有限责任公司 | A flat milling machine for roller carrier shafts |
| CN106694968A (en) * | 2016-12-23 | 2017-05-24 | 常州联创精研微轴制造厂 | Full-automatic four-station specialized flat milling machine |
| CN108620647A (en) * | 2018-05-08 | 2018-10-09 | 绩溪县众成精密机械有限公司 | A kind of printer axle both ends milling and crushing machine simultaneously |
| CN110281065A (en) * | 2019-07-26 | 2019-09-27 | 河南中原智信科技股份有限公司 | A kind of tool sharpening feeding device |
| CN110919053A (en) * | 2019-11-21 | 2020-03-27 | 福州三迅机械有限公司 | Double-end numerical control milling flat machine for carrier roller shaft |
| CN111570875A (en) * | 2020-04-28 | 2020-08-25 | 湖北隐冠轴业有限公司 | Automatic flat milling machine |
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| CN102922017A (en) * | 2012-11-22 | 2013-02-13 | 南宁哈威尔紧固件有限公司 | Hydraulic screw milling-to-sharp machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692181A (en) * | 2013-12-17 | 2014-04-02 | 苏州博众精工科技有限公司 | Pressure meter seat moving mechanism |
| CN103692181B (en) * | 2013-12-17 | 2016-04-06 | 苏州博众精工科技有限公司 | A kind of pressure gauge base travel mechanism |
| CN104475834A (en) * | 2014-10-17 | 2015-04-01 | 焦作市中和通用机械有限责任公司 | A flat milling machine for roller carrier shafts |
| CN104475834B (en) * | 2014-10-17 | 2017-03-29 | 焦作市中和通用机械有限责任公司 | Roller carrier shaft milling and crushing machine |
| CN106694968A (en) * | 2016-12-23 | 2017-05-24 | 常州联创精研微轴制造厂 | Full-automatic four-station specialized flat milling machine |
| CN108620647A (en) * | 2018-05-08 | 2018-10-09 | 绩溪县众成精密机械有限公司 | A kind of printer axle both ends milling and crushing machine simultaneously |
| CN110281065A (en) * | 2019-07-26 | 2019-09-27 | 河南中原智信科技股份有限公司 | A kind of tool sharpening feeding device |
| CN110919053A (en) * | 2019-11-21 | 2020-03-27 | 福州三迅机械有限公司 | Double-end numerical control milling flat machine for carrier roller shaft |
| CN110919053B (en) * | 2019-11-21 | 2024-05-28 | 福州三迅机械有限公司 | Roller shaft double-end numerical control milling flat machine |
| CN111570875A (en) * | 2020-04-28 | 2020-08-25 | 湖北隐冠轴业有限公司 | Automatic flat milling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103143756B (en) | 2015-06-10 |
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Granted publication date: 20150610 Termination date: 20210306 |