CN104162708A - Milling machine cutter bar - Google Patents
Milling machine cutter bar Download PDFInfo
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- CN104162708A CN104162708A CN201410258569.8A CN201410258569A CN104162708A CN 104162708 A CN104162708 A CN 104162708A CN 201410258569 A CN201410258569 A CN 201410258569A CN 104162708 A CN104162708 A CN 104162708A
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- cutter
- milling
- milling machine
- cutterhead
- bar
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Abstract
The invention discloses a milling machine cutter bar, comprising a cutter bar vertically fixed on a milling machine head. The cutter bar is fixedly provided with a cutter disc; not smaller than 2 milling cutters are fixedly arranged on the cutter disc at intervals; and the milling cutters are all fixed on the cutter disc through key connections. By arranging the cutter disc on the cutter bar and arranging double blade and multiple blade structures on the cutter disc, the milling machine cutter bar can process a workpiece at the same time, process and shape a plurality of procedures at one time, increase processing efficiency and qualified rate of the processed workpiece, and reduce processing requirements for equipment and processing cost.
Description
Technical field
The invention belongs to the technical field of the part and accessory that is specifically designed to milling machine or milling cutter, specifically relate to a kind of milling machine cutter bar.
Background technology
Vertical knee-type milling machine is a kind of powerful metal cutting milling machine, this equipment rigidity is strong, feed change scope is large, can bear heavy load smear metal, vertical milling machine main is arranged vertically, workbench can oscilaltion, the milling cutter that vertical knee-type milling machine is used is relatively flexible, the scope of application is wider, can use slotting cutter, clamped cutting bit dish, drill bits etc. are used for keyseat, milling flat, bore hole etc., vertical knee-type milling machine is easy to use, can use hanger to strengthen cutter, mainly contain face and side cutter and sheet milling cutter etc., the vertical knee-type milling machine range of work is more extensively suitable for processing the plane of various parts, inclined-plane, groove, hole etc., when the high workpiece of workhardness, conventionally adopt and process on toolroom miling machine or CNC milling machine, or accurately process for same workpiece diverse location, conventionally need on milling machine, carry out multiple tracks processing, for example on milling machine, workpiece is carried out to the processing of multiple tracks V-shaped groove, its ubiquitous shortcoming is: 1. can only in the heart workpiece V-shaped groove be processed by work in-process at every turn, 2. can only be by the successively processing of fixing trace while cutting at every turn, 3. add man-hour V-shaped groove deviation of centre distance too large at every turn, very easily cause scrapping of workpiece, 4. workpiece of processing is consuming time large, and cost of labor is high, and efficiency is low, and scrappage is high.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of milling machine cutter bar, this milling machine cutter bar by being provided with cutterhead on knife bar, on cutterhead, be arranged at intervals with double blade, multitool structure, can to workpiece, process simultaneously, the moulding of multiple working procedure time processing, the qualification rate of raising working (machining) efficiency and processing work, reduces the processing request of equipment and processing cost.
In order to achieve the above object, a kind of milling machine cutter bar of the present invention, comprises the knife bar being vertically fixedly installed on the milling machine head of a bed, on described knife bar, is fixedly installed cutterhead, interval and be fixedly installed the milling cutter that is no less than 2 on described cutterhead, described milling cutter is all fastened on cutterhead by key.
Further, on described knife bar, be provided with screw thread, described cutterhead is fixed on knife bar by screw thread, and described knife bar end is provided with for locking the locking nut of cutterhead.
Further, between described milling cutter, be fixedly connected with sleeve, described sleeve set is on cutterhead.
Further, described milling cutter is set to the triangle alloy blade for milling V-type groove.
Further, interval and be fixedly installed 5 milling cutters on described cutterhead.
Beneficial effect of the present invention is:
Milling machine cutter bar of the present invention by being provided with cutterhead on knife bar, on cutterhead, be arranged at intervals with double blade, multitool structure, can to workpiece, process simultaneously, the moulding of multiple working procedure time processing, improve the qualification rate of working (machining) efficiency and processing work, reduce the processing request of equipment and processing cost.
Accompanying drawing explanation
In order to make object of the present invention, technical scheme and beneficial effect clearer, the invention provides following accompanying drawing and describe:
Fig. 1 is the structural representation of milling machine cutter bar of the present invention;
Fig. 2 is for installing the structural representation figure of the cutter for milling machines frock of milling machine cutter bar of the present invention;
Fig. 3 is the side view of Fig. 2.
Reference numeral: 1-lathe bed; 2-knife bar; 3-workpiece; 4-milling cutter; 5-sleeve; 6-base; 7-support; 8-bearing block; 9-locking nut; 10-bearing; 11-dished cover; 12-gusset; 13-seam; 14-voussoir; 15-dovetail groove; 16-puller bolt; 17-key; 18-cutterhead.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
Be illustrated in figure 1 structural representation the present invention of milling machine cutter bar of the present invention; A kind of milling machine cutter bar of the present invention comprises the knife bar 2 being vertically fixedly installed on the milling machine head of a bed, on described knife bar 2, be fixedly installed cutterhead 18, interval and be fixedly installed the milling cutter 4 that is no less than 2 on described cutterhead 18, described milling cutter 4 is all fastened on cutterhead 18 by key 17.
The present embodiment by being provided with cutterhead on knife bar, on cutterhead, be arranged at intervals with double blade, multitool structure, can to workpiece, process simultaneously, the moulding of multiple working procedure time processing, improve the qualification rate of working (machining) efficiency and processing work, reduce the processing request of equipment and processing cost.
Further, on preferred described knife bar 2, be provided with screw thread, described cutterhead 18 is fixed on knife bar 2 by screw thread, described knife bar 2 ends are provided with for locking the locking nut 9 of cutterhead 18, , between preferred described milling cutter 4, be fixedly connected with sleeve 5, described sleeve 5 is sleeved on cutterhead 18, preferred described milling cutter 4 is set to the triangle alloy blade for milling V-type groove, interval and be fixedly installed 5 milling cutters 4 on preferred described cutterhead 18, the present embodiment can be provided with 5 milling cutters 4 on knife bar 2, by being fixedly installed the milling cutter 4 of sleeve 5 and bottommost between milling cutter 4, by locking nut 9, being locked and can preventing that milling cutter 4 from moving on knife bar 2, improve machining accuracy, knife bar 2 is when rotation work, can drive two milling cutter 4 time processing to go out two positions, place of workpiece, by determining the size of sleeve 5, can control accurately the distance of workpiece two place's working positions
Be illustrated in figure 2 the structural representation figure of the cutter for milling machines frock that milling machine cutter bar of the present invention is installed, be illustrated in figure 3 the side view of Fig. 2, the cutter for milling machines frock that milling machine cutter bar of the present invention is installed comprises the knife bar 2 of vertical setting and is arranged on the milling cutter 4 on knife bar 2, also comprise the base 6 being arranged on lathe bed 1, on described base 6, be fixedly installed support 7, dismountable bearing block 8 that is provided with on described support 7, described knife bar 2 lower ends are arranged in bearing block 8 by bearing 10, by set up base 6 on normal vertical miller upper bed 1, support 7 and bearing block 8, by increasing the length of knife bar, knife bar one end is connected on the head of a bed, the other end is fixed on bearing block 8 by bearing that knife bar swings when the processing work 3 and the problem of vibrations to solve, this structure not only can improve the ability of plain-milling machine processing, and can on knife bar, adopt double-pole, multitool is processed simultaneously, the moulding of multiple working procedure time processing, improve working (machining) efficiency, reduction is to the processing request of equipment and processing cost, in order to make milling cutter 4, be convenient to dismantle reconditioning, demountable structure with bolts between bearing block 8 and support 7, unclamp the connecting bolt of bearing block 8 and support 7, can lay down easily bearing block and then lay down cutter, during mounting cutter, press contrary procedure operation, between brearing bore on bearing block and knife bar, microgap coordinates, the carrying out that is conducive to knife bar and bearing repeatedly dismantled use.
Further, preferred described base 6 bottoms are provided with the dovetail groove 15 being connected with lathe bed 1, in described dovetail groove 15, be provided with mobilizable voussoir 14, on described base 6 sidewalls, be provided with for holding out against the puller bolt 16 of voussoir 14, the present embodiment, by tightening puller bolt 16, is fixed on lathe bed 1 base 6 by voussoir 14, when removing base 6, by unclamping puller bolt 16, voussoir 14 can skid off in dovetail groove 15, can make base 6 leave from lathe bed 1.
Further, preferred described bearing block 8 is bolted on support 7, is provided with the seam 13 for locating between described bearing block 8 and support 7, and this structure is conducive to the laggard horizontal reset of bearing block 8 dismounting and installs, improve bearing block 8 installation accuracies, improved the machining accuracy of milling machine.
Further, described knife bar 2 bottoms are set with for compressing the dished cover 11 of bearing 10, described dished cover 11 is bolted on bearing block 8, and preferably this structure is conducive to avoid regulus, milling liquid, dust or water to enter in bearing 10, extends the service life of bearing.
Further, a side of described support 7 is provided with gusset 12, and this structure is conducive to improve the intensity of support 7, strengthens the load of bearing block 8, avoids knife bar when processing work 3, to occur the phenomenon that swings and shake.
Finally explanation is, above preferred embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can to it, make various changes in the form and details, and not depart from the claims in the present invention book limited range.
Claims (5)
1. a milling machine cutter bar, comprise the knife bar being vertically fixedly installed on the milling machine head of a bed, it is characterized in that: on described knife bar, be fixedly installed cutterhead, interval and be fixedly installed the milling cutter that is no less than 2 on described cutterhead, described milling cutter is all fastened on cutterhead by key.
2. milling machine cutter bar as claimed in claim 1, is characterized in that: on described knife bar, be provided with screw thread, described cutterhead is fixed on knife bar by screw thread, and described knife bar lower end is provided with for locking the locking nut of cutterhead.
3. milling machine cutter bar as claimed in claim 2, is characterized in that: between described milling cutter, be fixedly connected with sleeve, described sleeve set is on cutterhead.
4. milling machine cutter bar as claimed in claim 3, is characterized in that: described milling cutter is set to the triangle alloy blade for milling V-type groove.
5. milling machine cutter bar as claimed in claim 4, is characterized in that: interval and be fixedly installed 5 milling cutters on described cutterhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410258569.8A CN104162708A (en) | 2014-06-12 | 2014-06-12 | Milling machine cutter bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410258569.8A CN104162708A (en) | 2014-06-12 | 2014-06-12 | Milling machine cutter bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104162708A true CN104162708A (en) | 2014-11-26 |
Family
ID=51906798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410258569.8A Pending CN104162708A (en) | 2014-06-12 | 2014-06-12 | Milling machine cutter bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104162708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214296A (en) * | 2017-06-05 | 2017-09-29 | 百色学院 | A kind of large diesel engine exterior mold bottom plate |
| CN111054962A (en) * | 2019-12-25 | 2020-04-24 | 西安昆仑工业（集团）有限责任公司 | Milling head for milling inner cavity curve groove |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5048767A (en) * | 1989-04-12 | 1991-09-17 | Carl Manufacturing Co., Ltd. | Cutter for shredder |
| CN2347706Y (en) * | 1998-10-29 | 1999-11-10 | 温州市鹿城锻压机械设备有限公司 | Slitting mill |
| US6390086B1 (en) * | 2000-08-25 | 2002-05-21 | Louis M. Collins | Mobile concrete saw |
| CN2507594Y (en) * | 2001-10-29 | 2002-08-28 | 葛慕尧 | Single-end Multi-side shaping milling machine |
| CN201500806U (en) * | 2009-08-05 | 2010-06-09 | 壕门电子科技(厦门)有限公司 | Novel vertical milling machine |
| CN202169413U (en) * | 2011-08-10 | 2012-03-21 | 潍坊中云机器有限公司 | Circular-groove cutting machine |
| CN103273128A (en) * | 2013-06-20 | 2013-09-04 | 重庆科技学院 | Automobile drive axle tube blank grooving processing method and combined cutting tool |
| CN103692005A (en) * | 2013-12-27 | 2014-04-02 | 江苏真绩机械制造有限公司 | Special machine tool for multi-surface mill |
-
2014
- 2014-06-12 CN CN201410258569.8A patent/CN104162708A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5048767A (en) * | 1989-04-12 | 1991-09-17 | Carl Manufacturing Co., Ltd. | Cutter for shredder |
| CN2347706Y (en) * | 1998-10-29 | 1999-11-10 | 温州市鹿城锻压机械设备有限公司 | Slitting mill |
| US6390086B1 (en) * | 2000-08-25 | 2002-05-21 | Louis M. Collins | Mobile concrete saw |
| CN2507594Y (en) * | 2001-10-29 | 2002-08-28 | 葛慕尧 | Single-end Multi-side shaping milling machine |
| CN201500806U (en) * | 2009-08-05 | 2010-06-09 | 壕门电子科技(厦门)有限公司 | Novel vertical milling machine |
| CN202169413U (en) * | 2011-08-10 | 2012-03-21 | 潍坊中云机器有限公司 | Circular-groove cutting machine |
| CN103273128A (en) * | 2013-06-20 | 2013-09-04 | 重庆科技学院 | Automobile drive axle tube blank grooving processing method and combined cutting tool |
| CN103692005A (en) * | 2013-12-27 | 2014-04-02 | 江苏真绩机械制造有限公司 | Special machine tool for multi-surface mill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214296A (en) * | 2017-06-05 | 2017-09-29 | 百色学院 | A kind of large diesel engine exterior mold bottom plate |
| CN111054962A (en) * | 2019-12-25 | 2020-04-24 | 西安昆仑工业（集团）有限责任公司 | Milling head for milling inner cavity curve groove |
| CN111054962B (en) * | 2019-12-25 | 2021-07-06 | 西安昆仑工业（集团）有限责任公司 | Milling head for milling inner cavity curve groove |
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Addressee: Chongqing Qiang Erhong Machinery Manufacturing Co., Ltd. Document name: Notification of an Office Action |
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Application publication date: 20141126 |