CN104475815A - Multi-axis cutter adjustment structure - Google Patents
Multi-axis cutter adjustment structure Download PDFInfo
- Publication number
- CN104475815A CN104475815A CN201410662029.6A CN201410662029A CN104475815A CN 104475815 A CN104475815 A CN 104475815A CN 201410662029 A CN201410662029 A CN 201410662029A CN 104475815 A CN104475815 A CN 104475815A
- Authority
- CN
- China
- Prior art keywords
- cutter
- shaft
- adjustment
- driven
- housing
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims description 33
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 238000003754 machining Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/30—Additional gear with one or more working-spindles attachable to the main working-spindle and mounting the additional gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a multi-axis cutter adjustment structure which comprises a cylindrical shell, wherein a driving gear driven by a power shaft is arranged in the shell; a plurality of driven gears are arranged around the driving gear; each driven gear is connected with a cutter shaft through a driven shaft; the cutter shafts extend out of one end of the shell; cutter chucks are mounted at the extending ends of the cutter shafts; two ends of each driven shaft are respectively connected with the corresponding driven gear and the corresponding cutter shaft through rotating shafts; an adjustment seat is fixedly mounted at the cutter shaft end of the shell; adjustment screws are arranged on the adjustment seat; an adjustment block is arranged on each cutter shaft; an adjustment slot is formed in each adjustment block; the adjustment screws on the adjustment seat extend out of the corresponding adjustment slots and are locked by nuts. A distance from each cutter to the center of the shell can be adjusted conveniently, so that the multi-axis cutter adjustment structure can meet different processing requirements; all holes can be either formed in the same circumference or formed in different circumferences.
Description
Technical field
The present invention relates to machining equipment, specifically relate to a kind of multiaxis cutter adjustment structure, cutter of the present invention is conveniently adjusted according to the needs of bore position, belongs to drilling technique field.
Background technology
On some workpiece, sometimes need to process multiple hole, as the connecting hole on ring flange.By current rig, can only process respectively.If each hole machined time is 20 seconds, so 3 holes are exactly 60 seconds, and this does not also comprise switching time.If the increasing number in hole, the time will be longer, thus existing rig faced by need to bore multiple hole in, inefficiency problem has just displayed at once.Also there are some special machining centers can bore multiple hole simultaneously, but such machining center often complex structure, each drill bit passes through multijoint control, so equipment investment is very high.
And, even the several hole of same processing, but may position on different workpiece between hole and hole and distance also different, than if any hole be all positioned at diameter be certain size circumferentially, in addition on workpiece porose, be positioned at another diameter circumferentially, even if so same a set of drilling tool, can process multiple hole equally simultaneously, but may not be certain can be general on different workpieces.
Summary of the invention
For prior art above shortcomings, the object of the present invention is to provide that a kind of structure is simple, cost is low, can process multiple hole simultaneously, and tool position multiaxis efficiently easy to adjust cutter adjustment structure, this structural cutter is conveniently adjusted according to the needs of bore position.
To achieve these goals, the technical solution used in the present invention is such:
Multiaxis cutter adjustment structure, comprise the cylinder shell of both ends open, be provided with by the shaft-driven driving gear of power in housing, some driven gears be engaged with are provided with around driving gear, driven gear is positioned at housing, each driven gear is connected with cutter shaft by driven shaft, and cutter shaft stretches out from shell one end and by bearings, is provided with cutter chuck at cutter shaft external part; Described driven shaft two ends are connected with driven gear and cutter shaft respectively by two parallel rotating shafts; Be installed with the adjustment seat of ring-type at housing cutter shaft end, adjustment seat is provided with the adjustment screw consistent with driven gear quantity; Each cutter shaft is respectively provided with a regulating block, and bearing is located on regulating block; Regulating block is provided with regulating tank, and the adjustment screw in adjustment seat is stretched out and is passed through nut check in the regulating tank of correspondence.
By the design of adjustment seat and regulating block, the hole of processing can be made to be positioned at different-diameter circumferentially, more to correspond to actual needs, use more flexible.And mechanism also can be adjusted to separately in the distance different from casing center by each cutter, and adaptability is stronger.
The described housing other end is fixed with installation cutting ferrule, and driving gear center has a protuberance, and protuberance is nested in cutting ferrule rotationally, protuberance end face be provided with for line shaft clamping with the clamping square hole with line shaft synchronous axial system; Cutting ferrule is provided with the clip for being held tightly by line shaft, and clip is provided with lock-screw.Such structure makes the connection of driving gear and line shaft more convenient and reliable.
Described adjustment seat is provided with the auxiliary stopper pin corresponding with regulating block, and auxiliary stopper pin is positioned on diameter of the housing direction with corresponding adjustment screw line.Coordinated with adjustment screw by auxiliary stopper pin, can guarantee that regulating block can only regulate in diametric(al), thus improve the accuracy regulated.
Described regulating block is provided with adjustment scale along the direction of regulating tank.Can by scale make each cutter shaft be adjusted to identical circumferentially or the position needed.
Compared to existing technology, the present invention has following beneficial effect:
1, the present invention is often adjustable relative to the distance of casing center cutter, and easy to adjust, can adapt to different processing requests, both can be positioned at circumferentially same in all holes, and also can be positioned at circumferentially different.
2, the present invention's function of utilizing simple structure namely to achieve porous simultaneously to process, only needs same power drive, uses convenient, more can enhance productivity.
3, this structure driving gear can fast and line shaft clamping, only need line shaft to insert in cutting ferrule, and the square boss of cutter shaft end face is snapped in clamping square hole.The installation and removal of cutter in mechanism are all very convenient, can carry out the replacing of different cutter easily.
4, by arranging scale and auxiliary stopper pin etc., make the adjustment of tool position more convenient and put in place.
Accompanying drawing explanation
Fig. 1-three-dimensional structure diagram of the present invention.
Fig. 2-end elevation view of the present invention.
Fig. 3-Fig. 2 sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
See Fig. 1, Fig. 2 and Fig. 3, upper as can be seen from figure, multiaxis cutter adjustment structure of the present invention, comprise the cylinder shell 1 of both ends open, be fixed with in housing 1 one end and install cutting ferrule 2, in housing 1, be provided with driving gear 3, driving gear 3 center has a protuberance 4, protuberance 4 is nested in cutting ferrule 2 rotationally, protuberance 4 end face be provided with for line shaft clamping with the clamping square hole 5 with line shaft synchronous axial system.Cutting ferrule 2 is provided with the clip 6 for being held tightly by line shaft, and clip 6 is provided with lock-screw 7.Some driven gears 8 be engaged with are provided with around driving gear 3, each driven gear 8 is fixedly connected with cutter shaft 9, cutter shaft 9 to stretch out and by bearings, be provided with cutter chuck 10 at cutter shaft 9 external part, namely cutter is fixedly mounted on cutter chuck from the housing other end.
During installation, line shaft to be stretched in cutting ferrule and with the clamping of clamping square hole to realize synchronous axial system, is locked after line shaft clamping puts in place by clip and lock-screw again.When line shaft rotates time, because it is connected by clamping square hole with protuberance, therefore with protuberance driving gear synchronous axial system thereupon integrally, driving gear drives driven gear to rotate again, driven gear drives corresponding cutter shaft to rotate, thus all cutters are rotated, realize the effect that much knives tool is synchronously holed.In this much knives tool, if certain tool position does not need machining hole, only need this cutter to take off.
Position between the hole processed due to different workpieces and hole and spacing difference, in order to adapt to this needs, the present invention is made to have certain versatility, the present invention to have carried out improving that make it can adjusting position to cutter shaft structure, concrete structure is described below: each driven gear 8 is connected with cutter shaft 9 by driven shaft 11, driven shaft 11 two ends are connected with driven gear 8 and cutter shaft 9 respectively by two parallel rotating shafts, rotating shaft makes driven shaft be connected with driven gear afterwards and driven shaft is connected rear rotatable with cutter shaft, and rotation direction is carried out in diametric(al).Be installed with the adjustment seat 12 of ring-type at housing 1 cutter shaft end, adjustment seat 12 is provided with the adjustment screw 13 consistent with driven gear quantity.Each cutter shaft 9 is respectively provided with a regulating block 14, and bearing is located on regulating block.Regulating block 14 is provided with regulating tank 15, and the adjustment screw 13 in adjustment seat is stretched out and is locked by nut 16 in the regulating tank 15 of correspondence.When needing to regulate, unclamp nut 16, make cutter be adjusted to the position of needs by regulating block 14, and then be locked by nut 16, because driven shaft two ends are connected with driven gear and cutter shaft respectively by rotating shaft, therefore rotary motion can be delivered on cutter by driven shaft.By the design of adjustment seat and regulating block, the hole of processing can be made to be positioned at different-diameter circumferentially, more to correspond to actual needs, use more flexible.And this cutter head also can be adjusted to separately in the distance different from casing center by each cutter, and adaptability is stronger.
Described adjustment seat 12 is provided with the auxiliary stopper pin 17 corresponding with regulating block, and auxiliary stopper pin 17 is positioned on diameter of the housing direction with corresponding adjustment screw 13 line.Coordinated with adjustment screw 13 by auxiliary stopper pin 17, can guarantee that regulating block can only regulate in diametric(al), thus improve the accuracy regulated.
Some stiffeners 18 are provided with between described adjustment seat 12 and housing 1 outer wall.Owing to housing existing the many groups of cutters worked simultaneously, higher to the requirement of strength of housing, make the intensity of housing be guaranteed thus by setting up stiffener.
Described regulating block is provided with adjustment scale along the direction of regulating tank.Because most cases lower opening circumferentially angularly distributes, namely tool position is identical, therefore can be regulated easily by scale.Also can by scale make each cutter shaft be adjusted to identical circumferentially or other position needed.
During actual design, described driven gear is eight covers angularly distributed, and corresponding driven shaft, cutter shaft and regulating block are also eight covers.The needs of majority of case can be met like this.If wherein four cover cutters need not, so can process equal angular 8 holes or 4 holes on this structure simultaneously.
The present invention is often adjustable relative to the distance of casing center cutter, can adapt to different processing requests, both can be positioned at circumferentially same in all holes, and also can be positioned at circumferentially different.Achieve cutter head to be connected with the fast and reliable of line shaft simultaneously, be convenient for changing cutter simultaneously, the function utilizing simple structure to reach porous simultaneously to process, uses convenient, more can enhance productivity.
By arranging scale and auxiliary stopper pin etc., make the adjustment of tool position more convenient and put in place.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. multiaxis cutter adjustment structure, it is characterized in that: the cylinder shell comprising both ends open, be provided with by the shaft-driven driving gear of power in housing, some driven gears be engaged with are provided with around driving gear, driven gear is positioned at housing, each driven gear is connected with cutter shaft by driven shaft, and cutter shaft stretches out from shell one end and by bearings, is provided with cutter chuck at cutter shaft external part; Described driven shaft two ends are connected with driven gear and cutter shaft respectively by two parallel rotating shafts; Be installed with the adjustment seat of ring-type at housing cutter shaft end, adjustment seat is provided with the adjustment screw consistent with driven gear quantity; Each cutter shaft is respectively provided with a regulating block, and bearing is located on regulating block; Regulating block is provided with regulating tank, and the adjustment screw in adjustment seat is stretched out and is passed through nut check in the regulating tank of correspondence.
2. multiaxis cutter adjustment structure according to claim 1, it is characterized in that: the described housing other end is fixed with installation cutting ferrule, driving gear center has a protuberance, protuberance is nested in cutting ferrule rotationally, protuberance end face be provided with for line shaft clamping with the clamping square hole with line shaft synchronous axial system; Cutting ferrule is provided with the clip for being held tightly by line shaft, and clip is provided with lock-screw.
3. multiaxis cutter adjustment structure according to claim 2, it is characterized in that: described adjustment seat is provided with the auxiliary stopper pin corresponding with regulating block, auxiliary stopper pin is positioned on diameter of the housing direction with corresponding adjustment screw line.
4. multiaxis cutter adjustment structure according to claim 2, is characterized in that: described regulating block is provided with adjustment scale along the direction of regulating tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662029.6A CN104475815B (en) | 2014-11-19 | 2014-11-19 | Multiaxis cutter adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662029.6A CN104475815B (en) | 2014-11-19 | 2014-11-19 | Multiaxis cutter adjustment structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104475815A true CN104475815A (en) | 2015-04-01 |
| CN104475815B CN104475815B (en) | 2016-09-07 |
Family
ID=52750491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410662029.6A Expired - Fee Related CN104475815B (en) | 2014-11-19 | 2014-11-19 | Multiaxis cutter adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104475815B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475816A (en) * | 2014-11-19 | 2015-04-01 | 重庆市华青汽车配件有限公司 | High-efficiency drilling tool |
| CN106735413A (en) * | 2017-02-09 | 2017-05-31 | 温州兴南环保科技有限公司 | A kind of multi-shaft device |
| CN110919870A (en) * | 2019-11-11 | 2020-03-27 | 陈和东 | Device for forming arc-shaped hanging groove on end face of stone plate for architectural decoration |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW549162U (en) * | 2002-07-30 | 2003-08-21 | Chin-Lan Hsu | Many shaft drills bond configuration amendment |
| CN202741797U (en) * | 2012-06-30 | 2013-02-20 | 江苏精新锐机械制造有限公司 | Size-adjustable multi-spindle drill bit |
| CN202804234U (en) * | 2012-10-10 | 2013-03-20 | 丽水立谛科技有限公司 | Adjustable multi-drill bench drill |
| CN203495275U (en) * | 2013-10-30 | 2014-03-26 | 浙江天力机车部件有限公司 | Multi-head drilling device |
| CN104475816A (en) * | 2014-11-19 | 2015-04-01 | 重庆市华青汽车配件有限公司 | High-efficiency drilling tool |
| CN204366095U (en) * | 2014-11-19 | 2015-06-03 | 重庆市华青汽车配件有限公司 | A kind of can porous with bore device |
-
2014
- 2014-11-19 CN CN201410662029.6A patent/CN104475815B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW549162U (en) * | 2002-07-30 | 2003-08-21 | Chin-Lan Hsu | Many shaft drills bond configuration amendment |
| CN202741797U (en) * | 2012-06-30 | 2013-02-20 | 江苏精新锐机械制造有限公司 | Size-adjustable multi-spindle drill bit |
| CN202804234U (en) * | 2012-10-10 | 2013-03-20 | 丽水立谛科技有限公司 | Adjustable multi-drill bench drill |
| CN203495275U (en) * | 2013-10-30 | 2014-03-26 | 浙江天力机车部件有限公司 | Multi-head drilling device |
| CN104475816A (en) * | 2014-11-19 | 2015-04-01 | 重庆市华青汽车配件有限公司 | High-efficiency drilling tool |
| CN204366095U (en) * | 2014-11-19 | 2015-06-03 | 重庆市华青汽车配件有限公司 | A kind of can porous with bore device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475816A (en) * | 2014-11-19 | 2015-04-01 | 重庆市华青汽车配件有限公司 | High-efficiency drilling tool |
| CN106735413A (en) * | 2017-02-09 | 2017-05-31 | 温州兴南环保科技有限公司 | A kind of multi-shaft device |
| CN110919870A (en) * | 2019-11-11 | 2020-03-27 | 陈和东 | Device for forming arc-shaped hanging groove on end face of stone plate for architectural decoration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104475815B (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204366095U (en) | A kind of can porous with bore device | |
| CN103949897B (en) | Double-work position hydraulic clamping rotating table | |
| CN103009099B (en) | Rotary fixture for machining center | |
| TWI602631B (en) | Polygon processing equipment and polygon processing method | |
| CN104057134B (en) | There is the Multifunctional milling of two rotating shaft, two main shaft | |
| CN103949959B (en) | A kind of multifunctional grinder | |
| CN104475816A (en) | High-efficiency drilling tool | |
| CN104475815A (en) | Multi-axis cutter adjustment structure | |
| CN103878601B (en) | A kind of self-centering Automatic-clamping centre frame on Digit Control Machine Tool | |
| CN108637709B (en) | Improved overturning platform for machining side cover of thrust wheel | |
| CN203197592U (en) | Machining rotating clamp | |
| CN202894819U (en) | Rotating fixture for machining center | |
| CN104439423A (en) | Hole drilling multi-axis device | |
| CN204366121U (en) | Multi-spindle drilling cutter head | |
| CN111890094A (en) | Multifunctional rotary machining shaft with rapid clamping function | |
| CN204035633U (en) | Four drill bit connecting devices of drilling machine | |
| CN204295002U (en) | Bit tool position adjusting mechanism | |
| KR20120005329A (en) | Multi spindle device | |
| CN203843509U (en) | Work table angle deflection mechanism | |
| CN207494590U (en) | A kind of multi-station boring machine | |
| CN214868728U (en) | Machining cutter assembly | |
| CN203765308U (en) | Double-station hydraulic clamping rotary worktable | |
| CN203831218U (en) | Multi-functional grinder | |
| CN105171079A (en) | Self-centering clamping type milling device | |
| CN202388319U (en) | Speed feedback mechanism of worktable of vertical type lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171023 Address after: Guo Town Industrial Zone Jiangdu District gold 225200 Jiangsu city of Yangzhou Province Patentee after: JIANGSU WANJIN TOOLS Co.,Ltd. Address before: 401133, Dongfeng Road, fish mouth town, Jiangbei District, Chongqing, 146 Patentee before: CHONGQING HUAQING AUTOMOBILE FITTINGS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |