CN202114317U - Special multi-head milling machine - Google Patents
Special multi-head milling machine Download PDFInfo
- Publication number
- CN202114317U CN202114317U CN2011200747115U CN201120074711U CN202114317U CN 202114317 U CN202114317 U CN 202114317U CN 2011200747115 U CN2011200747115 U CN 2011200747115U CN 201120074711 U CN201120074711 U CN 201120074711U CN 202114317 U CN202114317 U CN 202114317U
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- milling machine
- slide unit
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- vertical
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Abstract
A special multi-head milling machine comprises a lifting operating platform, spindle box power head components and a PLC (programmable logic control) electric control cabinet. Two transverse sliding tables are respectively arranged on two sides of the lifting operating platform, a plurality of longitudinal sliding tables are disposed on each transverse sliding table at intervals, one spindle box power head component is fixedly mounted on each longitudinal sliding table, and moving mechanisms opposite to the transverse sliding tables are simultaneously arranged on the longitudinal sliding tables and can transversally and longitudinally move along the transverse sliding tables. When the special multi-head milling machine is used for processing a part, a corresponding clamp is designed and mounted according to the processed part, the part is fixed to the lifting operating table, and various power heads are adjusted, locked at positions in a horizontal plane and started so as to process multiple processed surfaces simultaneously. The special multi-head milling machine has the advantages of simple structure, stability in work performance, convenience in operation, low production cost and high processing benefit and realizes automatic control and simultaneous processing of multiple processed surfaces of an axle, processing efficiency is improved, and labor intensity is reduced.
Description
Technical field
The utility model relates to a kind of special-purpose bull milling machine, belongs to the machining equipment technical field, is mainly used in the one piece processing in each joint face of automobile chassis parts vehicle bridge and hole.
Background technology
In each joint face process of automobile axle housing, owing to receive the process equipment structural limitations, adopt operation break-down multiple clamping processing technology at present, mainly representative equipment has light planer milling machine, common big table top vertical knee-type milling machine, double-head vertical or horizontal milling machine etc. more.These equipment can be processed the plane processing that is positioned at conplane two positions at most simultaneously; Difficulty realizes the processing in plane and hole simultaneously; But vehicle structure is complicated day by day now; The axle housing connected mode is more and more various, needs the position of processing also more and more, has the processing in the plane and the hole of five joint faces generally speaking.
The utility model content
The purpose of the utility model provides a kind of special-purpose bull milling machine, enables to accomplish plane, many places and hole processing in the axle housing Different Plane.Improve car sedan-chair working (machining) efficiency, reduce production costs.
The said special-purpose bull milling machine of the utility model comprises lift workbench, main spindle box unit head assembly and PLC electrical control cubicles; Said lift workbench both sides respectively are provided with a horizontal slide unit; Many vertical slide units laterally are set on the slide unit at interval; Fixed installation main spindle box unit head assembly on each vertical slide unit, each vertical slide unit of while is provided with the relatively laterally travel mechanism of slide unit, makes it on horizontal slide unit, laterally reach longitudinal sliding motion in the edge.
Said vertical slide unit travel mechanism's employing hydraulic pressure carriage or the sliding processing of employing feed screw nut pair.Each main spindle box action is relatively independent, all can work independently or work simultaneously.
Said vertical slide unit is with laterally slide unit is through flat key and corresponding U-lag or chute slide rail, and the realization vertical and horizontal move.
Adopt that the utlity model has of such scheme is simple in structure, stable work in work, easy to operate, production cost is low and processing benefit is high advantage, realized the automatic control of car sedan-chair processing, working (machining) efficiency is increased substantially, labour intensity reduces significantly.
Description of drawings
Fig. 1 is the utility model example structure sketch map.
Among the figure: the horizontal slide unit of 1-, 2-lift workbench, the vertical slide unit of 3-, 4-main spindle box unit head assembly, 5-part to be processed, 6-anchor clamps, 7-lead, 8-hydraulic means.
The specific embodiment
As shown in the figure; The said special-purpose bull milling machine of the utility model comprises lift workbench, main spindle box unit head assembly 4 and PLC electrical control cubicles; Said lift workbench 2 both sides respectively are provided with a horizontal slide unit 1, laterally at interval many vertical slide units 3 are set on the slide unit 1, fixed installation main spindle box unit head assembly 4 on each vertical slide unit; Simultaneously each vertical slide unit 3 is provided with the relatively laterally travel mechanism of slide unit 1, make its can be on horizontal slide unit 1 along laterally and vertically move.
Vertically slide unit 3 and main spindle box quantity are generally optionally confirmed; This embodiment is provided with 5 covers; Vertically slide unit 3 is controlled along horizontal slide unit 1 travel mechanism's available hydraulic device, or adopts feed screw nut pair, and in horizontal plane, can realize that vertical and horizontal move through the U-lag of big flat key guiding; Or adopt slide rail to realize that vertical and horizontal move; Be convenient to regulate machined surface and benchmark apart from size (scale adjustable range 20-400), part machined surface luffing angle relies on special fixture 6 clampings to realize, the utility model main shaft and cutter interface employing quick change construction; Can realize plane process tool and aperture knife tool quick change, cooperate and divide axial organ also can realize every 1---the porous processing in 8 holes.Each main spindle box action is relatively independent, all can work independently or work simultaneously.
When using the utility model processing parts; According to part to be processed 5 design and installation work piece anchor clamps 6, workbench lead 7 (can select vertical sliding rail for use) according to the precision needs; Be fixed on the lift workbench 2, regulate the location parameter of each main spindle box unit head in horizontal plane and locking, regulate workbench stroke up and down; Start each main spindle box unit head; Start the workbench circulation, this moment, unit head drove the cutter rotation in the fixed position, and workbench drives the function that the bottom-up motion of work piece can realize milling plane.If will process the hole (it must be the sliding rail formula that at this moment vertical slide unit moves horizontally structure) on this plane; Can be drill bit then with cutter changing; Earlier the height of lift workbench 2 is fixed through stop screw or limit switch, restarted unit head rotation and horizontal plane length feed and realize boring or bore hole.
Claims (5)
1. special-purpose bull milling machine; This milling machine comprises lift workbench (2), main spindle box unit head assembly (4) and PLC electrical control cubicles; It is characterized in that: said lift workbench (2) both sides respectively are provided with a horizontal slide unit (1); Laterally slide unit (1) is gone up many vertical slide units (3) is set at interval; Fixed installation main spindle box unit head assembly (4) on each vertical slide unit, each vertical slide unit (3) is provided with the travel mechanism of horizontal relatively slide unit (1) simultaneously, and it can be gone up along laterally reaching longitudinal sliding motion at horizontal slide unit (1).
2. according to the said special-purpose bull milling machine of claim 1, it is characterized in that: said vertical slide unit (3) travel mechanism adopts the hydraulic pressure carriage.
3. according to the said special-purpose bull milling machine of claim 1, it is characterized in that: said vertical slide unit (3) travel mechanism adopts the feed screw nut pair carriage.
4. according to the said special-purpose bull milling machine of claim 1, it is characterized in that: said vertical slide unit (3) is with laterally slide unit (1) is through flat key and corresponding U-lag or chute slide rail, and the realization vertical and horizontal move.
5. according to the said special-purpose bull milling machine of claim 1, it is characterized in that: be provided with five vertical slide units (3) altogether on these bull milling machine two horizontal slide units (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200747115U CN202114317U (en) | 2011-03-18 | 2011-03-18 | Special multi-head milling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200747115U CN202114317U (en) | 2011-03-18 | 2011-03-18 | Special multi-head milling machine |
Publications (1)
Publication Number | Publication Date |
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CN202114317U true CN202114317U (en) | 2012-01-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011200747115U Expired - Fee Related CN202114317U (en) | 2011-03-18 | 2011-03-18 | Special multi-head milling machine |
Country Status (1)
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CN (1) | CN202114317U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102825269A (en) * | 2012-09-22 | 2012-12-19 | 无锡华联精工机械有限公司 | Spindle anti-series structure for circular seam back chipping type edge milling machine |
CN103692228A (en) * | 2013-12-30 | 2014-04-02 | 郑州精益达汽车零部件有限公司 | Fixture for machining top surface and bottom surface of passenger car axle housing in vertical machining center |
CN104942347A (en) * | 2015-07-03 | 2015-09-30 | 重庆跃进机械厂有限公司 | Three-position integral processing mechanism for six poisoning points of large box part |
CN109482947A (en) * | 2017-09-12 | 2019-03-19 | 湖北坚丰科技股份有限公司 | A kind of flat equipment of digitally controlled multifunctional milling |
-
2011
- 2011-03-18 CN CN2011200747115U patent/CN202114317U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102825269A (en) * | 2012-09-22 | 2012-12-19 | 无锡华联精工机械有限公司 | Spindle anti-series structure for circular seam back chipping type edge milling machine |
CN103692228A (en) * | 2013-12-30 | 2014-04-02 | 郑州精益达汽车零部件有限公司 | Fixture for machining top surface and bottom surface of passenger car axle housing in vertical machining center |
CN103692228B (en) * | 2013-12-30 | 2016-04-27 | 郑州精益达汽车零部件有限公司 | Vertical machining centre processing passenger car axle end face and bottom surface frock |
CN104942347A (en) * | 2015-07-03 | 2015-09-30 | 重庆跃进机械厂有限公司 | Three-position integral processing mechanism for six poisoning points of large box part |
CN109482947A (en) * | 2017-09-12 | 2019-03-19 | 湖北坚丰科技股份有限公司 | A kind of flat equipment of digitally controlled multifunctional milling |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140318 |