CN2691752Y - Milling type fillet machine - Google Patents
Milling type fillet machine Download PDFInfo
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- CN2691752Y CN2691752Y CN 200420045045 CN200420045045U CN2691752Y CN 2691752 Y CN2691752 Y CN 2691752Y CN 200420045045 CN200420045045 CN 200420045045 CN 200420045045 U CN200420045045 U CN 200420045045U CN 2691752 Y CN2691752 Y CN 2691752Y
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Abstract
The utility model discloses a milling type fillet machine, comprising a machine frame, a working table, a milling head, a motor which drives the milling head to rotate and a feed drive device of the milling head. At least three milling heads are provided, an upper milling head, a lower milling head and a side milling head. Wherein, an included angle formed between the cutter disc of the upper milling head and the lower milling head and the horizontal plane is 45 degrees, the cutter discs are vertical each other, and the cutter disc of the side milling head is vertical to the horizontal plane. The upper and lower milling heads do the feed motion along the horizontal direction, and the side milling head does the feed motion along the vertical direction. The upper milling head is provided with a proximity switch which is used for controlling the amount of movement of the vertical lifting of the upper milling head. The working table is an air float working table. Compared with the traditional single-head fillet machine, the milling type fillet machine of the utility model is provided with three milling heads to proceed with processing and operation. Thus, the work efficiency is improved, the labor intensity of workers is reduced, and the operation is safe and convenient. The milling type fillet machine has the advantages of good fillet quality, high precision, etc.
Description
Technical field
The utility model relates to a kind of metal-cutting machine bed apparatus, specifically a kind of device that sheet or plate workpiece is carried out edge chamfering processing.
Background technology
Tabular cuboid workpiece needs 45 ° of chamfering (1～2) * to remove burr through 12 seamed edges of milling rear pattern plate.Because every template all needs chamfering and chamfer dimesion requirement unanimity, the roughness of fillet surface requires to be controlled at below the Ra3.2 μ m, and therefore not only workload is big, and the required precision height.
Traditional template beveler, as the disclosed a kind of mechanical single head beveler of Chinese utility model patent ZL89213603.0 " beveler ", its milling head and horizontal plane tilt 45 ° and maintain static or can only move along the rotation of milling head, promote the template feeding by manpower and carry out chamfering.During chamfering, to four edge chamferings on a plane of template thickness direction,,, at last template is holded up, earlier four incline chamferings of template to four edge chamferings in addition of thickness direction then with the template turn-over.Because the single head beveler has only a milling head, so efficient is not high; Promote template feeding, turn-over by manpower, labour intensity is big; Template is holded up down incline, the bad control of manpower, and template is easily rocked, and the template chamfer dimesion is inhomogeneous and dangerous like this, and quality and security incident easily take place.
Summary of the invention
The purpose of this utility model is to provide a kind of hydraulic pressure beveler with at least three milling heads, to solve conventional single-ended beveler inefficiency, labour intensity is big, trivial operations is dangerous, chamfer quality is low problem.
The purpose of this utility model is achieved by following technical proposals: design a kind of milling formula beveler, comprise the motor and the milling head feed drive unit of frame, workbench, milling head, the rotation of drive milling head, described milling head has three at least.
Described milling head can be three, is respectively milling head, following milling head and side milling head; Wherein, it is orthogonal between 45 ° and cutterhead that the cutterhead of upper and lower milling head and the angle of horizontal plane are substantially, and the cutterhead of side milling head is vertical substantially with horizontal plane; Upper and lower milling head along continuous straight runs is done feed motion, and the side milling head is vertically done feed motion.
Described milling head feed drive unit is a hydraulic jack, comprises milling head feed cylinder, following milling head feed cylinder and side milling head feed cylinder.
Because the gauge of template alters a great deal, in order to guarantee the edge chamfering consistent size on plane on all templates, be provided with one near switch on the cutterhead side of last milling head, this links to each other near the controller of switch with last milling head vertical lift oil cylinder.
For the ease of workpiece being carried out operations such as manpower moves, revolution, described workbench has been designed to the air-flotation type workbench.
The utility model milling formula hydraulic pressure beveler is compared with traditional single head beveler, because having at least three milling heads processes operation, has improved operating efficiency greatly, has reduced working strength of workers, easy-to-operate, and have that chamfer quality is good, the precision advantages of higher.Table design becomes the air-flotation type workbench, forms air cushion layer like this between plate and workbench, can be so that workpiece carried out operations such as manpower moves, revolution; Can control the amount of movement of last milling head near being provided with of switch, with chamfer dimesion unanimity between each workpiece that guarantees to carry out chamfered in batches, very reliable, practical.
Description of drawings
Fig. 1 is a complete machine structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described.
As shown in Figure 1, the utility model milling formula beveler is by frame 1, workbench 2, last milling head 3, following milling head 4, side milling head 5 and drive the compositions such as motor 32,42,52 that each milling head cutterhead rotates, upper and lower milling head is driven by hydraulic jack 41 and moves as horizontal feed along the horizontal guide rail frame, and the side milling head then drives the feed motion of making vertical direction by the hydraulic jack 51 that is vertically mounted on its below; The cutterhead of wherein upper and lower milling head 3,4 and the angle of horizontal plane are 45 ° and orthogonal, and the cutterhead of side milling head 5 is vertical with horizontal plane.The horizontal feed of upper and lower milling head drives oil cylinder 41 and is installed in the horizontal guide rail frame, and parallel with work top.Screw mandrel shown on the figure is installed in the parallel below of the planker of upper and lower milling head, and nut is contained on the planker, and screw rod is contained on the support, the convenient chamfering size of regulating.
For the ease of manpower on workbench 2 move, rotary work piece, workbench 2 is designed to the air-flotation type workbench, promptly on this work top, be provided with a plurality of fumaroles, compressed air fed the air storage chamber under the worktable panel and be assigned to each fumarole form higher air pressure, when plate is placed on the work top, between plate and work top, form air cushion, plate and table top be direct friction not, move, rotary work piece is very convenient, quite laborsaving.
Being that example illustrates its course of work to the template chamfering: with hand template is close to main positioning strip on the work top earlier, main positioning strip is parallel with the horizontal guide rail of upper and lower milling head, and mills between the bits upper and lower; The horizontal feed oil cylinder 41 of upper and lower milling head promotes upper and lower milling head 3,4 horizontal rectilinear motions with the speed of 4～6m/min, to two relative edge chamferings on the upper and lower surface of template.Because the cutting force of horizontal direction is very little during cutterhead milling workpiece, and workbench is died automatically during chamfering, and workbench and workpiece are in the comprehensive engagement state, have increased friction, and operating personnel lean on both hands gently template to be close to that positioning instant can on positioning strip.After finishing the chamfering of first pair of seamed edge, table top is inflated automatically, and template by 90 ° of manpower revolutions, can be carried out chamfering to two the relative seamed edges adjacent with the first pair of seamed edge on the air-flotation type workbench.So revolution is three times, eight seamed edges of template upper and lower surface all can have been fallen.Owing to adopted upper and lower two milling heads to carry out chamfering simultaneously, so template need not turn-over.
Then template is moved to location and tight with hand on the side positioning strip with hand, this side positioning strip is installed on the work top and with the main shaft of side milling head ± and 45 °, side milling head feed cylinder 51 driving side milling heads 5 move up and down, incline to template carries out chamfering, so revolution is three times, and four inclines of template have all fallen.So far, finished the chamfering of 12 seamed edges of a template.
Because the gauge of template alters a great deal, in order to guarantee the edge chamfering consistent size on plane on all templates, be provided with by the cutterhead of last milling head near switch as position sensor, this is connected to the controller of milling head vertical lift oil cylinder 31 near switch.During work, will go up milling head 3 according to the thickness of the template of chamfering and raise, template moves on to the relevant position, and milling head in the decline will be controlled the distance of the required decline of milling head automatically near switch.Like this, when the template thickness size changes, be in corresponding position, guaranteed that each the piece chamfer dimesion in the template by the gross is all consistent, very reliable, practical by adjusting milling head 3 automatically near the effect of switch.
Above embodiment is the situation of three milling heads; certainly the quantity of milling head can increase according to actual needs; as increase many side milling heads or increase by one group of upper and lower relative milling more first-class; the structure of the milling head that is increased is all similar to the relevant position milling head in the foregoing description with working method, and all these embodiments do not exceed protection domain of the present utility model.
Claims (7)
1, a kind of milling formula beveler comprises motor and milling head feed drive unit that frame (1), workbench (2), milling head, drive milling head rotate, and it is characterized in that: described milling head has three at least.
2, milling formula beveler according to claim 1, it is characterized in that: described milling head has three, is respectively milling head (3), following milling head (4) and side milling head (5); Wherein, it is orthogonal between 45 ° and two cutterheads that the cutterhead of upper and lower milling head and the angle of horizontal plane are respectively, and the cutterhead of side milling head is vertical with horizontal plane.
3, milling formula beveler according to claim 2 is characterized in that: the direction of feed motion of upper and lower milling head (3,4) is a horizontal direction, and the direction of feed motion of side milling head (5) is a vertical direction.
4, milling formula beveler according to claim 3, it is characterized in that: described milling head feed drive unit is a hydraulic jack, comprises upper and lower milling head horizontal direction feed cylinder (41) and side milling head erect direction feed cylinder (51).
5, milling formula beveler according to claim 4 is characterized in that: go up milling head (3), following milling head (4) and side milling head (5) below and be equipped with the displaced spirals adjusting device that is used to adjust the chamfering size.
6, milling formula beveler according to claim 5 is characterized in that: the cutterhead of last milling head (3) is other to be provided with one near switch, and this controller near the oil cylinder (31) of switch and last milling head (3) vertical lift of driving links to each other.
7, according to the arbitrary described milling formula beveler of claim 1 to 6, it is characterized in that: described workbench (2) is the air-flotation type workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420045045 CN2691752Y (en) | 2004-04-20 | 2004-04-20 | Milling type fillet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420045045 CN2691752Y (en) | 2004-04-20 | 2004-04-20 | Milling type fillet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2691752Y true CN2691752Y (en) | 2005-04-13 |
Family
ID=34775464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420045045 Expired - Lifetime CN2691752Y (en) | 2004-04-20 | 2004-04-20 | Milling type fillet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2691752Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310236A (en) * | 2011-09-09 | 2012-01-11 | 索特传动设备有限公司 | Chamfering machine |
| CN102319925A (en) * | 2011-08-11 | 2012-01-18 | 江苏天宏机械工业有限公司 | Beveled edge continuous milling equipment |
| CN102672250A (en) * | 2012-03-23 | 2012-09-19 | 庄世良 | Desk-type automatic chamfering machine |
| CN101486109B (en) * | 2009-02-13 | 2014-09-17 | 邵春华 | Duplex head milling machine for processing sole mould chamfering |
| CN106113170A (en) * | 2016-01-15 | 2016-11-16 | 上海菲林格尔木业股份有限公司 | Surface is with the wood floors of three-dimensional antique effect and process equipment |
| CN106141320A (en) * | 2015-03-23 | 2016-11-23 | 大英西南精密模具有限公司 | A kind of straight flange beveler |
| CN107138781A (en) * | 2017-06-28 | 2017-09-08 | 南通福通机床有限公司 | A kind of itself profiling machine of surface of steel plate |
| CN107538564A (en) * | 2017-08-31 | 2018-01-05 | 广东欧珀移动通信有限公司 | Shell processing method, shell and mobile terminal |
| CN107552848A (en) * | 2017-08-31 | 2018-01-09 | 广东欧珀移动通信有限公司 | Processing method, housing and the mobile terminal of housing |
-
2004
- 2004-04-20 CN CN 200420045045 patent/CN2691752Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486109B (en) * | 2009-02-13 | 2014-09-17 | 邵春华 | Duplex head milling machine for processing sole mould chamfering |
| CN102319925A (en) * | 2011-08-11 | 2012-01-18 | 江苏天宏机械工业有限公司 | Beveled edge continuous milling equipment |
| CN102319925B (en) * | 2011-08-11 | 2013-04-03 | 江苏天宏机械工业有限公司 | Beveled edge continuous milling equipment |
| CN102310236A (en) * | 2011-09-09 | 2012-01-11 | 索特传动设备有限公司 | Chamfering machine |
| CN102672250A (en) * | 2012-03-23 | 2012-09-19 | 庄世良 | Desk-type automatic chamfering machine |
| CN102672250B (en) * | 2012-03-23 | 2014-01-29 | 庄世良 | Desk-type automatic chamfering machine |
| CN106141320A (en) * | 2015-03-23 | 2016-11-23 | 大英西南精密模具有限公司 | A kind of straight flange beveler |
| CN106141320B (en) * | 2015-03-23 | 2019-03-29 | 大英西南精密模具有限公司 | A kind of straight flange beveler |
| CN106113170A (en) * | 2016-01-15 | 2016-11-16 | 上海菲林格尔木业股份有限公司 | Surface is with the wood floors of three-dimensional antique effect and process equipment |
| CN107138781A (en) * | 2017-06-28 | 2017-09-08 | 南通福通机床有限公司 | A kind of itself profiling machine of surface of steel plate |
| CN107538564A (en) * | 2017-08-31 | 2018-01-05 | 广东欧珀移动通信有限公司 | Shell processing method, shell and mobile terminal |
| CN107552848A (en) * | 2017-08-31 | 2018-01-09 | 广东欧珀移动通信有限公司 | Processing method, housing and the mobile terminal of housing |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140420 Granted publication date: 20050413 |