CN103962619A - Side milling head clamp - Google Patents
Side milling head clamp Download PDFInfo
- Publication number
- CN103962619A CN103962619A CN201410221535.1A CN201410221535A CN103962619A CN 103962619 A CN103962619 A CN 103962619A CN 201410221535 A CN201410221535 A CN 201410221535A CN 103962619 A CN103962619 A CN 103962619A
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- Prior art keywords
- milling
- bearing
- broach shell
- cutter
- fixed
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Abstract
The invention discloses a side milling head clamp. The side milling head clamp comprises a fixed base, a driving synchronous wheel, a driven synchronous wheel, a synchronous belt, a cutter arm, a cutter sleeve and a milling cutter, wherein the fixed base is fixed on a machine tool spindle; the driving synchronous wheel is fixedly connected with a clamping head of a milling machine through a connection shaft which is arranged on the driving synchronous wheel; one end of the cutter arm is fixedly connected with the fixed base through a U-shaped hole which is formed in the cutter arm; a first bearing mounting hole and a second bearing mounting hole are formed in the other end of the cutter arm and used for mounting a bearing; a belt groove is formed in the side surface of the cutter arm along the length direction; the cutter sleeve is mounted on the inner side of the bearing and penetrates through the first bearing mounting hole and the second bearing mounting hole; the driven synchronous wheel is fixed on the cutter sleeve; the driving synchronous wheel and the driven synchronous wheel are sleeved with the synchronous belt which is arranged in the belt groove; a cutter handle of the milling cutter is fixed in the cutter sleeve. The side milling head clamp is capable of milling by stretching into a workpiece, easy to assemble and disassemble and simple in structure.
Description
Technical field
The present invention relates to machining apparatus field, be specifically related to a kind of side milling fixture head.
Background technology
At present milling machine is widely used in machining, but existing milling machine can only process at surface of the work mostly, cannot be deep into inside workpiece and carry out milling.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of inside workpiece that can go deep into carry out milling, and easily installing/dismounting, side milling fixture head simple in structure.
To achieve these goals, the present invention is by the following technical solutions:
A side milling fixture head, comprises holder, active synchronization wheel, driven synchronizing wheel, synchronous belt, tool arm, broach shell and milling cutter, wherein,
Described holder is fixed on machine tool chief axis;
Described active synchronization wheel is fixedly connected with the chuck of milling machine by connecting axle disposed thereon;
One end of described tool arm is fixedly connected with described holder by U-shaped hole disposed thereon; The other end of described tool arm is provided with for bearings mounted clutch shaft bearing installing hole and the second bearing mounting hole; The side of described tool arm is provided with belt grooves on along its length;
Described broach shell is installed on the inner side of bearing and runs through described clutch shaft bearing installing hole and the second bearing mounting hole;
Described driven synchronizing wheel is fixed on described broach shell;
Described synchronous belt is enclosed within on described active synchronization wheel and driven synchronizing wheel and is positioned at described belt grooves;
The handle of a knife of described milling cutter is fixed in described broach shell.
Further, on described driven synchronizing wheel, be provided with the first screwed hole, and by the first jackscrew, described broach shell be fixed.
Further, on described broach shell, be provided with the second screwed hole and the 3rd screwed hole, and by the second jackscrew and the 3rd jackscrew, described milling cutter be fixed.
Further, described broach shell is provided with anti-bits pad in the side near bearing.
Further, the side of described clutch shaft bearing installing hole and the second bearing mounting hole is respectively arranged with gap.
Further, on described tool arm, be provided with the 4th screwed hole, by screw, be used for fastening described bearing.
Compared with prior art, the invention has the beneficial effects as follows that side milling fixture head of the present invention can go deep into inside workpiece and carry out milling, and easy installing/dismounting, simple in structure.
Accompanying drawing explanation
Fig. 1 is that side milling fixture head of the present invention is arranged on the assembly structure schematic diagram on milling machine;
Fig. 2 is the structure for amplifying schematic diagram of the side milling fixture head in Fig. 1;
Fig. 3 (a) is the perspective view of active synchronization wheel of the present invention;
Fig. 3 (b) is the front view of active synchronization wheel of the present invention;
Fig. 4 (a) is the perspective view of driven synchronizing wheel of the present invention;
Fig. 4 (b) is the front view of driven synchronizing wheel of the present invention;
Fig. 4 (c) is the side view of driven synchronizing wheel of the present invention;
Fig. 5 (a) is the perspective view of tool arm of the present invention;
Fig. 5 (b) is the front view of tool arm of the present invention;
Fig. 6 is the perspective view of broach shell of the present invention;
Fig. 7 is the stereogram of side milling fixture head of the present invention;
Fig. 8 is another structural representation of side milling fixture head of the present invention.
Wherein, 1 holder, 2 active synchronization wheels, 21 connecting axles, 3 driven synchronizing wheels, 31 first screwed holes, 4 synchronous belts, 5 tool arms, 51U type hole, 52 clutch shaft bearing installing holes, 53 second bearing mounting holes, 54 belt grooves, 55 gaps, 56 the 4th screwed holes, 6 broach shells, 61 second screwed holes, 62 the 3rd screwed holes, 63 anti-bits pads, 7 milling cutters, 8 machine tool chief axis, 9 bearings.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 has shown that side milling fixture head of the present invention is arranged on the assembly structure schematic diagram on milling machine, and the part that wherein A shows is side milling fixture head of the present invention.As shown in Figure 2, side milling fixture head of the present invention comprises holder 1, active synchronization wheel 2, driven synchronizing wheel 3, synchronous belt 4, tool arm 5, broach shell 6 and milling cutter 7.
As shown in Fig. 2-7, holder 1 is fixed on machine tool chief axis 8, on active synchronization wheel 2, be provided with connecting axle 21, originally for the fixing chuck of the milling machine of milling cutter 7, be used for fixing now the connecting axle 21 connecting on active synchronization wheel 2, make the rotating shaft of milling machine can drive active synchronization wheel 2 rotations together.
Tool arm 5 is slim-lined construction, and one end of tool arm 5 is provided with U-shaped hole 51, and one end of tool arm 5 is fixedly connected with holder 1 by U-shaped hole 51; The other end of tool arm 5 is provided with clutch shaft bearing installing hole 52 and the second bearing mounting hole 53, two bearings 9 are arranged on respectively in bearing mounting hole, in a preferred embodiment, the side of clutch shaft bearing installing hole 52 and the second bearing mounting hole 53 offers respectively gap 55, such structural design can convenient bearing 9 installation, in addition, as shown in Figure 8, the 4th screwed hole 56 can be set on tool arm 5, then press from both sides the next fastening bearing 9 of lock by screw.Two sides of tool arm 5 are gone up along its length and are also provided with belt grooves 54, and synchronous belt 4 is enclosed within on active synchronization wheel 2 and driven synchronizing wheel 3 and is positioned at belt grooves 54.
Broach shell 6 is installed on the inner side of bearing 9 and runs through clutch shaft bearing installing hole 52 and the second bearing mounting hole 53, and driven synchronizing wheel 3 is fixed on broach shell 6, and the handle of a knife of milling cutter 7 is fixed in broach shell 6.In a preferred embodiment, on driven synchronizing wheel 3, be provided with the first screwed hole 31, can to broach shell 6, be fixed by the first jackscrew, make driven synchronizing wheel 3 and broach shell 6 lockings, broach shell 6 has played the effect of rotating shaft, on broach shell 6, be provided with the second screwed hole 61 and the 3rd screwed hole 62, can to milling cutter 7, be fixed by the second jackscrew and the 3rd jackscrew, thereby milling cutter 7 be locked in broach shell 6 by jackscrew.In a preferred embodiment, broach shell 6 is being separately installed with anti-bits pad 63 near a side of two bearings 9, and when anti-bits pad 63 can prevent milling, iron filings are fallen in bearing 9 and affected service life of bearing 9.
The tool arm of side milling fixture head of the present invention is slim-lined construction, thereby milling cutter can go deep into inside workpiece together with tool arm etc. and carries out milling machine operation, this has just met the demand of inside workpiece being carried out to Milling Process, make up traditional milling machine of the prior art and mostly can only process at surface of the work, cannot be deep into the vacancy that inside workpiece carries out milling.
The above embodiment has only expressed embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. a side milling fixture head, is characterized in that, comprises holder, active synchronization wheel, driven synchronizing wheel, synchronous belt, tool arm, broach shell and milling cutter, wherein,
Described holder is fixed on machine tool chief axis;
Described active synchronization wheel is fixedly connected with the chuck of milling machine by connecting axle disposed thereon;
One end of described tool arm is fixedly connected with described holder by U-shaped hole disposed thereon; The other end of described tool arm is provided with for bearings mounted clutch shaft bearing installing hole and the second bearing mounting hole; The side of described tool arm is provided with belt grooves on along its length;
Described broach shell is installed on the inner side of bearing and runs through described clutch shaft bearing installing hole and the second bearing mounting hole;
Described driven synchronizing wheel is fixed on described broach shell;
Described synchronous belt is enclosed within on described active synchronization wheel and driven synchronizing wheel and is positioned at described belt grooves;
The handle of a knife of described milling cutter is fixed in described broach shell.
2. side milling fixture head according to claim 1, is characterized in that, is provided with the first screwed hole, and by the first jackscrew, described broach shell is fixed on described driven synchronizing wheel.
3. side milling fixture head according to claim 1, is characterized in that, is provided with the second screwed hole and the 3rd screwed hole on described broach shell, and by the second jackscrew and the 3rd jackscrew, described milling cutter is fixed.
4. according to the side milling fixture head described in claim 1 or 3, it is characterized in that, described broach shell is provided with anti-bits pad in the side near bearing.
5. side milling fixture head according to claim 1, is characterized in that, the side of described clutch shaft bearing installing hole and the second bearing mounting hole is respectively arranged with gap.
6. side milling fixture head according to claim 5, is characterized in that, is provided with the 4th screwed hole on described tool arm, by screw, is used for fastening described bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410221535.1A CN103962619A (en) | 2014-05-23 | 2014-05-23 | Side milling head clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410221535.1A CN103962619A (en) | 2014-05-23 | 2014-05-23 | Side milling head clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962619A true CN103962619A (en) | 2014-08-06 |
Family
ID=51232890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410221535.1A Pending CN103962619A (en) | 2014-05-23 | 2014-05-23 | Side milling head clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609061A (en) * | 2022-10-28 | 2023-01-17 | 河北宏远液压机械有限公司 | Turning lathe tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0919312A1 (en) * | 1996-12-24 | 1999-06-02 | Tetsuro Tagami | Chuck device for cutting tool and assembly thereof |
| CN200998782Y (en) * | 2007-02-07 | 2008-01-02 | 泉州市元信电子设备机械制造有限公司 | Cavity type work-piece inner wall drilling equipment |
| CN201333549Y (en) * | 2008-12-11 | 2009-10-28 | 吐哈石油勘探开发指挥部 | Combined cutter for milling linear groove on inner wall of tube |
| CN101987421A (en) * | 2010-11-28 | 2011-03-23 | 浙江午马减速机有限公司 | Milling fixture used for processing key slot in hole |
| CN203843265U (en) * | 2014-05-23 | 2014-09-24 | 太仓优尼泰克精密机械有限公司 | Side milling head clamp |
-
2014
- 2014-05-23 CN CN201410221535.1A patent/CN103962619A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0919312A1 (en) * | 1996-12-24 | 1999-06-02 | Tetsuro Tagami | Chuck device for cutting tool and assembly thereof |
| CN200998782Y (en) * | 2007-02-07 | 2008-01-02 | 泉州市元信电子设备机械制造有限公司 | Cavity type work-piece inner wall drilling equipment |
| CN201333549Y (en) * | 2008-12-11 | 2009-10-28 | 吐哈石油勘探开发指挥部 | Combined cutter for milling linear groove on inner wall of tube |
| CN101987421A (en) * | 2010-11-28 | 2011-03-23 | 浙江午马减速机有限公司 | Milling fixture used for processing key slot in hole |
| CN203843265U (en) * | 2014-05-23 | 2014-09-24 | 太仓优尼泰克精密机械有限公司 | Side milling head clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609061A (en) * | 2022-10-28 | 2023-01-17 | 河北宏远液压机械有限公司 | Turning lathe tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |