CN103143756B - Flat milling machine - Google Patents
Flat milling machine Download PDFInfo
- Publication number
- CN103143756B CN103143756B CN201310071390.7A CN201310071390A CN103143756B CN 103143756 B CN103143756 B CN 103143756B CN 201310071390 A CN201310071390 A CN 201310071390A CN 103143756 B CN103143756 B CN 103143756B
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- oil cylinder
- workbench
- milling
- plate
- positioning device
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- 238000003801 milling Methods 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Machine Tool Units (AREA)
- Auxiliary Devices For Machine Tools (AREA)
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 Machining Technology field, be specifically related to a kind of milling and crushing machine.
Background technology
On the axle that the diameter of axle is less, during Assembling gear, plane breach generally can be used to replace keyway to facilitate processing at present.Conventional milling flat package is put and is adopted fixing cutter head, processes with the workpiece after manpower uses eccentric wheel to promote clamping.Efficiency is low, 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 processed in enormous quantities.
The technical scheme solved the problems of the technologies described above is as follows:
A kind of milling and crushing machine, 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, slide on rails coordinates a bearing, and bearing is fixed a motor, the output of this motor is connected with milling head, the upper table surface of workbench is provided with the flat oil cylinder of the milling being axially parallel to guide rail, and the piston rod of the flat oil cylinder of this milling 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 is through above the upper table surface extending to workbench after this through hole, and the free end of telescopic positioning device is provided with multiple installation opening; Described hold down gag to be positioned on workbench upper table surface and 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, guiding bin is positioned on hopper, guiding bin is provided with multiple gathering sill, these gathering sills are parallel with the length direction of workbench, material-pulling device is fixing on the table, material-pulling device is corresponding with the gathering sill on guiding bin.
Further, described material-pulling device comprise pusher oil cylinder, connecting plate with and the pusher post corresponding with each gathering sill, the piston rod of pusher oil cylinder is connected with connecting plate, and each pusher post is fixed on connecting plate.
Further, described material-pulling device also comprises one close to inductive switch, the cylinder body of described pusher oil cylinder is provided with gripper shoe, fixing on the supporting plate close to inductive switch, the second piston rod that the piston rod of described pusher oil cylinder comprises first piston bar and is connected with connecting plate, first piston bar is provided with and the inductor matched close to inductive switch.
Further, described telescopic positioning device comprises location-plate oil cylinder and location-plate, location-plate oil cylinder is fixed on the following table of workbench, and one end of location-plate is connected with the piston rod of location-plate oil cylinder, and the free end of this location-plate is through the through hole that described workbench is arranged.
Further, described hold down gag comprises binder oil cylinder, support and briquetting, and support is fixing on the table, and 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 one end of this discharging channel extends to the below of workbench following table through through hole on workbench.
The worked formula of technique scheme is: material loading oil cylinder pushing, and the workpiece in hopper is pushed hopper.Pusher cylinder action, all material are promoted together close to location-plate, when inductor on pusher oil cylinder first piston bar is close to inductive switch, pusher oil cylinder suspends pusher, workpiece is stopped at a segment distance before location-plate, now positional cylinder action, precalculated position is shifted onto by location-plate, then pusher oil cylinder continues pusher action, under the end face of location-plate and the effect of pusher post, by all Workpiece fixing.Binder cylinder action afterwards, by all Work-sheet pressings.The flat oil cylinder pushing of milling is in motor on slide rail and the first motion of having a try of milling cutter, completes the thick finish-milling of workpiece.While compression milling bits, pusher oil cylinder is dropped back, the action again of upper material oil cylinder, and the material that second circulates is pushed hopper.After milling completes, location-plate declines under the drive of positional cylinder, pusher cylinder action, promote all workpiece advance, simultaneously by groove workpiece release forward, fall into discharging channel.Because its center of gravity of workpiece is at axial 1/2 place, therefore when workpiece falls into discharging channel, workpiece front end face Distance positioning plate to be added has the distance of roughly Workpiece length 1/2, in this distance, arbitrfary point uses proximity switch control pusher oil cylinder stop and rising location-plate, can complete the material loading action of the second circulation.The benefit using the first piston bar of pusher oil cylinder to carry out responding to location is that first piston bar can not affect the effect of discharge when Workpiece length changes, because the second segment stroke of pusher does not become.
The present invention is owing to adopting above structure, auto-feeder is used to carry out material loading with oil cylinder, pusher, use fixing end face to carry out axial location, use oil cylinder to compress, complete thick fine finishining back and forth by oil cylinder pushing milling head, the radial dimension that milling is flat and axial dimension can both obtain management and control, machined surface roughness can be adjusted by Flow of Cylinder valve, and blanking is pushed into product by follow-up workpiece to be added, pushes discharging channel from hopper front.And continue rapidly second milling circulation.This design can be carried out extending transversely, increases hopper and corresponding feed appliance, the multiple workpiece of processing in a circulation, and this circulation multi-work piece processing more perfectly can ensure production efficiency.
Accompanying drawing explanation
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 pusher oil cylinder, and 4 is close to inductive switch, 5 is pusher post, and 6 is location-plate oil cylinder, and 7 is location-plate, and 8 is guide rail, 9 is binder oil cylinder, and 10 is the flat oil cylinder of milling, 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 is guiding bin, and 19 is connecting plate, and 20 is gripper shoe.
Detailed description of the invention
See figures.1.and.2, milling and crushing machine of the present invention, the length direction along workbench is disposed with guide rail, telescopic positioning device, hold down gag, automatic feeding and discharging channel.Below each several part is described in detail:
See figures.1.and.2, described guide rail 8 is vertical with the length direction of workbench 14, guide rail 8 is slidably matched a bearing 15, bearing is fixed a motor 11, the output of this motor is connected with milling head 12, the upper table surface of workbench is provided with the flat oil cylinder 10 of the milling being axially parallel to guide rail, and the piston rod of the flat oil cylinder of this milling is fixedly connected with bearing 15.The course of work of this part is: motor 11 work strip movable milling head 12 rotates, milling head carries out Milling Process to workpiece, owing to hold multiple workpiece between telescopic positioning device and hold down gag simultaneously, after processing unit one, promote bearing 15 by the flat oil cylinder 10 of milling to slide along guide rail 8, milling head 12 is processed second workpiece successively, just resets 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 is through above the upper table surface extending to workbench after this through hole, and the free end of telescopic positioning device is provided with multiple installation opening.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 is through the through hole that described workbench is arranged, the free end of telescopic positioning device is the free end of location-plate, therefore, the multiple installation openings on telescopic positioning device are all positioned at the end of location-plate 7.The course of work of this part is: when one end of workpiece promotes by automatic feeding, after the installation opening of other end arrival location-plate 7 free end of workpiece, the end due to workpiece is stepped ramp type, therefore, installation opening to move on formation inhibition to workpiece, thus positions workpiece.
See figures.1.and.2, described hold down gag to be positioned on workbench upper table surface and corresponding with telescopic positioning device.Described hold down gag comprises binder oil cylinder 9, support 16 and briquetting 17, and support 16 is fixing, and support is made up of gripper shoe and guide pillar on the table, and one end of guide pillar is connected same with gripper shoe, and the other end of guide pillar is fixing on the table.Binder oil cylinder 9 is fixed on support, and binder oil cylinder 9 is fixed in the gripper shoe of support, and briquetting 17 is connected with the piston rod of binder oil cylinder 9, and briquetting 17 is also 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 fixing is in the installation opening of location-plate 7, binder oil cylinder 9 works, and drives briquetting 17 displacement to exert pressure to workpiece, by the effect of briquetting 17 and location-plate, workpiece clamp is clamped.
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, guiding bin is provided with multiple gathering sill, these gathering sills are parallel with the length direction of workbench, and material-pulling device is fixing on the table, and material-pulling device is corresponding with the gathering sill on guiding bin.Described material-pulling device comprise pusher oil cylinder 3, connecting plate 19 with and the pusher post 5 corresponding with each gathering sill, the piston rod of pusher oil cylinder 3 is connected with connecting plate 19, and each pusher post 5 is fixed on connecting plate.Pusher post 5 is in step, and on pusher post 5, cover has spring, and one 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 close to inductive switch 4, the cylinder body of described pusher oil cylinder is provided with gripper shoe 20, fixing on the supporting plate close to inductive switch, the second piston rod that the piston rod of described pusher oil cylinder comprises first piston bar and is connected with connecting plate, first piston bar is provided with and the inductor matched close to inductive switch.The course of work of this part is: the workpiece in hopper 2 is sent in the hopper of guiding bin 18 by upper material oil cylinder 1, pusher oil cylinder 3 action, all workpiece are promoted together close to location-plate 7, when inductor on the first piston bar of pusher oil cylinder 3 is close to inductive switch 4, pusher oil cylinder 3 suspends pusher, workpiece is stopped at a segment distance before location-plate 7, now location-plate oil cylinder 6 action, precalculated position is shifted onto by location-plate 7, then pusher oil cylinder 3 continues pusher action, under the end face of location-plate 7 and the effect of pusher post 5, by all Workpiece fixing.
Described workbench 14 is provided with the discharging channel 13 of inclined layout, and one end of this discharging channel extends to the below of workbench following table through through hole on workbench.Successfully the workpiece that processing is sent out can be discharged to appointed place by discharging channel.
Claims (6)
1. a milling and crushing machine, 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, slide on rails coordinates a bearing, and bearing is fixed a motor, the output of this motor is connected with milling head, the upper table surface of workbench is provided with the flat oil cylinder of the milling being axially parallel to guide rail, and the piston rod of the flat oil cylinder of this milling 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 is through above the upper table surface extending to workbench after this through hole, and the free end of telescopic positioning device is provided with multiple installation opening; Described hold down gag to be positioned on workbench upper table surface and corresponding with telescopic positioning device;
Described hold down gag comprises binder oil cylinder, support and briquetting, support is fixing on the table, binder oil cylinder is fixed on support, briquetting is connected with the piston rod of binder oil cylinder, support is made up of gripper shoe and guide pillar, one end of guide pillar is connected with gripper shoe, and the other end of guide pillar is fixing on the table.
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 automatic feeding 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, guiding bin is positioned on hopper, guiding bin is provided with multiple gathering sill, these gathering sills are parallel with the length direction of workbench, material-pulling device is fixing on the table, material-pulling device is corresponding with the gathering sill on guiding bin.
3. milling and crushing machine according to claim 2, is characterized in that: described material-pulling device comprises pusher oil cylinder, connecting plate and the pusher post corresponding with each gathering sill, and the piston rod of pusher oil cylinder is connected with connecting plate, and 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 close to inductive switch, the cylinder body of described pusher oil cylinder is provided with gripper shoe, fixing on the supporting plate close to inductive switch, the second piston rod that the piston rod of described pusher oil cylinder comprises first piston bar and is connected with connecting plate, first piston bar is provided with and the inductor matched close to 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, 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 is through the through hole that described workbench is arranged.
6. milling and crushing machine according to claim 1, is characterized in that: described workbench is provided with the discharging channel of inclined layout, and one end of this discharging channel extends to the below of workbench following table through through hole on workbench.
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 CN103143756A (en) | 2013-06-12 |
| CN103143756B true CN103143756B (en) | 2015-06-10 |
Family
ID=48542226
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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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN103143756B (en) |
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| 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 |
| 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 |
| CN106694968B (en) * | 2016-12-23 | 2019-12-03 | 常州联创精研微轴制造厂 | The full-automatic dedicated milling and crushing machine of four stations |
| 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 |
| 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 |
| CN111570875B (en) * | 2020-04-28 | 2022-03-22 | 湖北隐冠轴业有限公司 | Automatic flat milling machine |
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| CN203156119U (en) * | 2013-03-06 | 2013-08-28 | 常州市墅乐厨具有限公司 | Flat milling machine |
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| DE3576660D1 (en) * | 1984-04-26 | 1990-04-26 | Glamagard Pty Ltd | SLOTING MACHINE. |
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| CN87216285U (en) * | 1987-12-16 | 1988-09-28 | 天津广播器材公司 | Mechanical automatic milling and crushing machine |
| CN200956488Y (en) * | 2006-09-18 | 2007-10-03 | 汉达精密电子(昆山)有限公司 | Terminal strip automatic cutting structure |
| FR2906741A1 (en) * | 2006-10-10 | 2008-04-11 | Const Structures Aeronautiques | Work piece machining centre, has distant chucks that grip section to be machined through their ends, and follower rest arranged relative to machining tool, where rest has jaw angularly positioning section, which slides inside jaw |
| DE102010002128A1 (en) * | 2010-02-18 | 2011-08-18 | MAG Europe GmbH, 73033 | Processing plant for workpieces |
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| Publication number | Publication date |
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| CN103143756A (en) | 2013-06-12 |
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