CN105149669A - Combined milling tool array for horizontal boring machine - Google Patents
Combined milling tool array for horizontal boring machine Download PDFInfo
- Publication number
- CN105149669A CN105149669A CN201510646300.1A CN201510646300A CN105149669A CN 105149669 A CN105149669 A CN 105149669A CN 201510646300 A CN201510646300 A CN 201510646300A CN 105149669 A CN105149669 A CN 105149669A
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- CN
- China
- Prior art keywords
- milling cutter
- sleeve
- pullover
- boring machine
- combination type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C7/00—Milling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/26—Securing milling cutters to the driving spindle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to a combined milling tool array for a horizontal boring machine and belongs to the technical field of machining assisting equipment. The combined milling tool array comprises a sleeve, a sleeve head, a milling tool and a locking bolt. A milling tool handle stretches into the sleeve, and one end of the milling tool handle is fixedly connected with the locking bolt. The sleeve is in threaded connection with the sleeve head, and a connection end is arranged on one side, away from the sleeve, of the sleeve head. According to the technical scheme of the combined milling tool array, the milling tool is fixed by the locking bolt, and the connection end of the sleeve head is connected with a tool bit fixing part of the boring machine; when different milling tools are required to be replaced, only the sleeve is screwed off the sleeve head directly, the locking bolt is loosened, and accordingly the milling tools can be replaced conveniently, and the beneficial effect is remarkable.
Description
Technical field
The present invention relates to a kind of milling fixture, particularly a kind of combination type milling cutter for horizontal boring machine is arranged, and belongs to machined technical field of auxiliary equipment.
Background technology
Boring machine is that a kind of main boring cutter carries out the lathe of boring to the existing pre-manufactured hole of workpiece, usually, boring cutter rotates to be main motion, the movement of boring cutter or workpiece is feed motion, it is mainly used in the fine finishining that machining high-precision hole or one-time positioning complete multiple hole, can be engaged in the processing of other machined surfaces relevant with hole fine finishining in addition.When using boring machine to carry out machined, can carry out drilling, milling, cutting operation with different cutters and annex, its machining accuracy and surface quality are all higher than drilling machine.
Common boring machine carries out Milling Process comparatively difficult, during milling cutter clamping, as milling machine, tension cutter cannot be passed from spindle hole, because milling cutter can be caused to clamp not strongly solid problem by stay bolt.Boring machine use milling cutter add man-hour, due to the axial tension that milling produces, often by milling cutter from " pull-out " main shaft, especially when cutting data is comparatively large or cutting surface not at ordinary times, milling cutter easily loosens in main shaft, thus cause tool damage, even can feed through to machining apparatus and workpiece to be machined time serious.Thus, the problem that in Boring machine processing process, milling cutter fixed effect is not good enough is the subject matter of the machining process affecting boring machine all the time.
Summary of the invention
For solving problems of the prior art, the invention provides a kind of combination type milling cutter row better fixing milling cutter in Boring machine processing process, concrete technical scheme is as follows:
A kind of combination type milling cutter for horizontal boring machine is arranged, comprise sleeve, pullover, milling cutter, clamping screw, described milling handle stretches in sleeve and one end and is fixedly connected with clamping screw, and described sleeve is threaded with pullover, described pullover on the side of sleeve is provided with link.
As the improvement of technique scheme, described sleeve both sides are respectively milling cutter stiff end and pullover stiff end, described milling cutter stiff end is provided with the conical hole of passing for milling handle, and described pullover stiff end has external screw thread, described pullover stiff end is provided with the through hole of constraint clamping screw.
As the improvement of technique scheme, described milling handle end opens has screwed hole, and described clamping screw comprises nut and screw rod, and described screw rod has the external screw thread adapted to screwed hole.
As the improvement of technique scheme, described sleeve has the oval hole running through cylindrical shell, described combination type milling cutter row also comprises and block, and described block has the different large end of size and small end, described large end and the phase coadaptation of oval hole.
As the improvement of technique scheme, described milling handle is provided with oval groove, described oval groove is mutually corresponding with small end.
As the improvement of technique scheme, between described nut and pullover stiff end, be provided with packing ring.
As the improvement of technique scheme, described pullover one end near sleeve has groove, has the internal thread adapted with pullover stiff end external screw thread in described groove.
Technique scheme will realize fixing milling cutter by clamping screw, again the screwdriver head fixing part part of pullover link and boring machine being linked together, when needing to change different milling cutters, directly sleeve being screwed off from pullover, unclamp clamping screw and conveniently replaced milling cutter, beneficial effect is remarkable.
figure of description
Fig. 1 is the structural representation that a kind of combination type milling cutter for horizontal boring machine of the present invention is arranged;
Fig. 2 is the structural representation of middle sleeve of the present invention;
Fig. 3 is structural representation pullover in the present invention;
Fig. 4 is the structural representation of milling cutter in the present invention;
Fig. 5 is the structural representation of clamping screw in the present invention;
Fig. 6 is the structural representation of block in the present invention.
Detailed description of the invention
As shown in Figure 1, the invention provides a kind of combination type milling cutter for horizontal boring machine to arrange, comprise sleeve 10, pullover 20, milling cutter 30, clamping screw 40, described milling cutter 30 comprises cutter head 31 and handle of a knife, described milling cutter 30 handle of a knife stretches in sleeve 10 and one end and is fixedly connected with clamping screw 40, described sleeve 10 is threaded with pullover 20, and the side away from sleeve 10 on described pullover 20 is provided with link 22.Milling cutter 30 is fixed in sleeve 10 by clamping screw 40 by this technical scheme, again sleeve 10 is fixedly connected with pullover 20 with link 22, during use, directly the link 22 of pullover 20 is linked together with the screwdriver head fixing part part of boring machine, when needing to change different milling cutters, directly sleeve 10 is screwed off from pullover 20, unclamp clamping screw 40 i.e. conveniently replaced milling cutter.
Further, as shown in Figure 2, sleeve 10 both sides are respectively milling cutter stiff end 14 and pullover stiff end 11, described milling cutter stiff end 13 is provided with the conical hole 14 of passing for milling cutter 30 handle of a knife, described pullover stiff end 11 has external screw thread, described pullover stiff end 11 is provided with the through hole 12 of constraint clamping screw 40; Further, in Fig. 4, Fig. 5, milling cutter 30 handle of a knife end offers screwed hole 32, and described clamping screw 40 comprises nut 41 and screw rod 42, and described screw rod 42 has the external screw thread adapted to screwed hole 32.Because milling cutter 30 generally has Morse's taper, when milling cutter 30 handle of a knife is through conical hole 14, handle of a knife can adapt with conical hole 14, the screw rod 42 of clamping screw 40 is through through hole 12, the screwed hole 32 of handle of a knife end is connected on the screw rod 42 of clamping screw 40, nut 41 retrains and then strains milling cutter 30 by pullover stiff end 11, and nut 41 end is flat pattern, is convenient to tighten/unscrew operation.
Further, sleeve 10 has the oval hole 15 running through cylindrical shell, as shown in Figure 6, combination type milling cutter row of the present invention also comprises and block 50, and block 50 has the different large end 51 of size and small end 52, large end 51 and oval hole 15 phase coadaptation.The effect in this oval hole 15 has two, first, is observed the connection status of milling cutter 30 and clamping screw 40 in sleeve 10 by oval hole 15; Secondly, when milling cutter 30 changed by needs, sleeve 10 is in pullover 20 the state of being threaded, and now can be inserted in oval hole 15 by block 50, relends and helps block 50 to unscrew sleeve 10, can carry out sleeve 10 and pullover 20 be separated easily.
Further, milling cutter 30 handle of a knife is provided with oval groove 33, described oval groove 33 is mutually corresponding with small end 52.Due to milling cutter 30 handle of a knife smooth surface, when fixing with clamping screw 40, milling cutter 30 can rotate, be unfavorable for the fixing of milling cutter 30, thus on handle of a knife, devise a kind of structure of oval groove 33, can, when handle of a knife stretches in sleeve 10, insert in oval groove 33 by the small end 52 of block 50, constraint milling cutter 30 rotates, improve the fixed effect of itself and clamping screw 40, extraction block 50 after fixedly completing.
Further, be provided with packing ring 43 between nut 41 and pullover stiff end 11, the effect of this structural design reduces the mechanical oscillation in milling cutter 30 high-speed rotation, improves the stability in device use procedure.As shown in Figure 3, in the above-described embodiments, pullover 20 have groove 21 near one end of sleeve 10, and have the internal thread adapted with pullover stiff end 11 external screw thread in groove 21, during use, groove 21 can hold nut 41.
Claims (7)
1. the combination type milling cutter for horizontal boring machine is arranged, comprise sleeve (10), pullover (20), milling cutter (30), clamping screw (40), it is characterized in that, described milling cutter (30) handle of a knife stretches in sleeve (10) and one end and is fixedly connected with clamping screw (40), described sleeve (10) is threaded with pullover (20), and the side away from sleeve (10) on described pullover (20) is provided with link (22).
2. a kind of combination type milling cutter for horizontal boring machine is arranged as claimed in claim 1, it is characterized in that, described sleeve (10) both sides are respectively milling cutter stiff end (14) and pullover stiff end (11), described milling cutter stiff end (13) is provided with the conical hole (14) of passing for milling cutter (30) handle of a knife, described pullover stiff end (11) has external screw thread, described pullover stiff end (11) is provided with the through hole (12) of constraint clamping screw (40).
3. a kind of combination type milling cutter for horizontal boring machine is arranged as claimed in claim 2, it is characterized in that, described milling cutter (30) handle of a knife end offers screwed hole (32), described clamping screw (40) comprises nut (41) and screw rod (42), and described screw rod (42) has the external screw thread adapted to screwed hole (32).
4. a kind of combination type milling cutter for horizontal boring machine is arranged as claimed in claim 3, it is characterized in that, described sleeve (10) has the oval hole (15) running through cylindrical shell, described combination type milling cutter row also comprises and block (50), described block (50) has the different large end (51) of size and small end (52), described large end (51) and oval hole (15) phase coadaptation.
5. a kind of combination type milling cutter for horizontal boring machine is arranged as claimed in claim 4, it is characterized in that, described milling cutter (30) handle of a knife is provided with oval groove (33), and described oval groove (33) is mutually corresponding with small end (52).
6. a kind of combination type milling cutter for horizontal boring machine is arranged as claimed in claim 3, it is characterized in that, is provided with packing ring (43) between described nut (41) and pullover stiff end (11).
7. according to any one of claim 2-6, Dun combination type milling cutter for horizontal boring machine is arranged, it is characterized in that, described pullover (20) have groove (21) near one end of sleeve (10), have the internal thread adapted with pullover stiff end (11) external screw thread in described groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646300.1A CN105149669A (en) | 2015-10-09 | 2015-10-09 | Combined milling tool array for horizontal boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646300.1A CN105149669A (en) | 2015-10-09 | 2015-10-09 | Combined milling tool array for horizontal boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105149669A true CN105149669A (en) | 2015-12-16 |
Family
ID=54790871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510646300.1A Pending CN105149669A (en) | 2015-10-09 | 2015-10-09 | Combined milling tool array for horizontal boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105149669A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052426A (en) * | 2017-05-31 | 2017-08-18 | 江苏芯力特电子科技有限公司 | A kind of inner-cooled PCB milling cutters |
| CN107127405A (en) * | 2017-04-17 | 2017-09-05 | 厦工(三明)重型机器有限公司 | A kind of screw processing unit (plant) and screw processing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635264Y (en) * | 2003-08-08 | 2004-08-25 | 唐安国 | Improved structure of terminal milling cutter set |
| CN201089029Y (en) * | 2007-11-01 | 2008-07-23 | 天津长芦海晶集团有限公司 | Special taper-shank milling tool clamping apparatus for boring machine |
| CN202943321U (en) * | 2012-11-19 | 2013-05-22 | 中国联合装备集团宜宾机械有限公司 | Milling cutter clamping tool for boring machine |
| CN103624306A (en) * | 2013-11-08 | 2014-03-12 | 首钢总公司 | Handle of milling machine cutter and method for mounting and dismounting same |
| CN104339013A (en) * | 2013-08-05 | 2015-02-11 | 烟台海德机床有限公司 | Quick replacing device of milling cutter rods |
| US9108255B2 (en) * | 2013-01-28 | 2015-08-18 | Gison Machinery Co., Ltd. | Fast knockdown cutting tool assembly |
| CN205129047U (en) * | 2015-10-09 | 2016-04-06 | 安徽合力股份有限公司合肥铸锻厂 | A combination formula milling cutter row for horizontal boring machine |
-
2015
- 2015-10-09 CN CN201510646300.1A patent/CN105149669A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2635264Y (en) * | 2003-08-08 | 2004-08-25 | 唐安国 | Improved structure of terminal milling cutter set |
| CN201089029Y (en) * | 2007-11-01 | 2008-07-23 | 天津长芦海晶集团有限公司 | Special taper-shank milling tool clamping apparatus for boring machine |
| CN202943321U (en) * | 2012-11-19 | 2013-05-22 | 中国联合装备集团宜宾机械有限公司 | Milling cutter clamping tool for boring machine |
| US9108255B2 (en) * | 2013-01-28 | 2015-08-18 | Gison Machinery Co., Ltd. | Fast knockdown cutting tool assembly |
| CN104339013A (en) * | 2013-08-05 | 2015-02-11 | 烟台海德机床有限公司 | Quick replacing device of milling cutter rods |
| CN103624306A (en) * | 2013-11-08 | 2014-03-12 | 首钢总公司 | Handle of milling machine cutter and method for mounting and dismounting same |
| CN205129047U (en) * | 2015-10-09 | 2016-04-06 | 安徽合力股份有限公司合肥铸锻厂 | A combination formula milling cutter row for horizontal boring machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127405A (en) * | 2017-04-17 | 2017-09-05 | 厦工(三明)重型机器有限公司 | A kind of screw processing unit (plant) and screw processing method |
| CN107052426A (en) * | 2017-05-31 | 2017-08-18 | 江苏芯力特电子科技有限公司 | A kind of inner-cooled PCB milling cutters |
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Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |