CN102500794A - High-power device with multiple-shaft device - Google Patents
High-power device with multiple-shaft device Download PDFInfo
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- CN102500794A CN102500794A CN201110336900XA CN201110336900A CN102500794A CN 102500794 A CN102500794 A CN 102500794A CN 201110336900X A CN201110336900X A CN 201110336900XA CN 201110336900 A CN201110336900 A CN 201110336900A CN 102500794 A CN102500794 A CN 102500794A
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- shaft device
- shaft
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- sliding panel
- gear
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Abstract
The invention discloses a high-power device with a multiple-shaft device. The multiple-shaft device of the device is horizontally fixed on a lathe guide rail and capable of moving along the guide rail, gear axis of the multiple-shaft device is parallel to the guide rail, and a clamp for fixing a device to be processed is arranged at the tail end of the guide rail on one side of the multiple-shaft device provided with a drill head. By aid of axial movement of a lathe large supporting plate, the clamp is installed for clamping a workpiece, axial feeding cutting movement is achieved, a hole with hole diameter of more than 13mm can be processed, and simultaneously the purpose that one device can process products with different hole diameters and processed center distances.
Description
Technical field
The present invention relates to be used for the multi-shaft device equipment in a plurality of holes on the while processing component.
Background technology
A kind of multi-shaft device is generally used for processing valve two end flanges large apertures, processes these large apertures, can once accomplish when being uniformly distributed with circumferential apertures, the convenient practicality of process; Steady quality is reliable, and traditional multi-shaft device is made up of loam cake, lower cover, gear, guide pin bushing, universal joint, oil nozzle etc. usually, is applied at equipment such as upright drill or machining centers; Driving a plurality of driven gears through driving gear rotates; Thereby process a plurality of holes simultaneously, owing to reasons such as power make that the maximum boring of processing is limited in one's ability, generally all in 13 millimeters of diameters; There is limitation in feasible processing, can't use in fields such as large aperture, heavy cuts.
Summary of the invention
Technical problem to be solved by this invention is to realize a kind ofly can changing the spacing of wells as required, and the multi-shaft device equipment that can process hole more than 13 millimeters.
To achieve these goals; The technical scheme that the present invention adopts is: a kind of high-power multi-shaft device equipment; The driving gear of its multi-shaft device and the driven gear that is meshed with driving gear are fixed between the upper and lower cover plate, and the bearing of the gear shaft of described driving gear on upper cover plate connects with external drive equipment, and the bearing of the gear shaft of described driven gear on lower cover connects with shaft coupling one end; This shaft coupling other end connects with drill bushing, and drill bit is installed in the described drill bushing; Described shaft coupling is a cross universal coupling; Described drill bushing is fixed in the fixed cover through deep groove ball bearing; Described fixed cover cross section is " worker " type and " worker " type groove is located at sliding panel by in the outward extending chute in center; Described fixed cover is equipped with drill bit one end and stretches out sliding panel, and this extension is fixing by the drill jig cover that is fixed on the sliding panel, fixes through bracing frame between described sliding panel and the upper and lower cover plate; The multi-shaft device horizontal fixed of this equipment is on the lathe guide rail and can be along guide rail movement, and its Gear axis is parallel with guide rail, and the guide rail end that drill bit one side is installed at described multi-shaft device is provided with the anchor clamps that are used for fixing processed device.
The modulus m of described driven gear and driving gear is more than or equal to 6.
Described driven gear is provided with four and all be meshed with driving gear, and angle is 90 degree between described four driven gears; Described sliding panel is provided with four chutes, and described chute vertically and by the sliding panel center stretches out in twos each other.
It is opening-like that described chute end extends to the sliding panel edge.
The described bearing that is fixed on the upper and lower cover plate is a conical bearing.
Described sliding panel and drill jig cover center are provided with fixing hole, and through bolt both are fixed.
This equipment is provided with a plurality of drill jig covers, and each drill bushing mould is provided with the fixing hole that is used for fixing the fixed cover position, and the fixing hole spacing is different on each drill bushing mould.
Described drill jig puts and is provided with several concentric annular grooves, and described fixed cover is located by concentric annular groove.
The invention has the advantages that by lathe big palette axially-movable sectional fixture clamping workpiece, realize the axial feed cutting movement, make it possible to process the hole in aperture more than 13 millimeters, realize that simultaneously an equipment can process different apertures and centre-to-centre spacing product processed.
Description of drawings
Facing the content of every width of cloth accompanying drawing expression in the specification of the present invention and the mark among the figure down briefly explains:
Fig. 1 is the multi-shaft device structural representation;
Fig. 2 is a multi-shaft device driven gear part enlarged diagram;
Fig. 3 is a sliding panel structural representation shown in Figure 1;
Mark among the above-mentioned figure is: 1, driving gear; 2, conical bearing; 3, upper cover plate; 4, conical bearing; 5, driven gear; 6, lower cover; 7, bracing frame; 8, shaft coupling; 9, drill bushing; 10, nut; 11, deep groove ball bearing; 12, fixed cover; 13, sliding panel; 14, drill jig cover.
The specific embodiment
Can know referring to Fig. 1; This equipment is provided with a multi-shaft device that is used to hole; The driven gear 5 that multi-shaft device is provided with driving gear 1 and is meshed with driving gear 1, old-fashioned multi-shaft device module is generally below 3, multi-shaft device increasing modulus m=6 of the present invention or bigger; Thereby the enhancing driving torque is with the hole of processing diameter more than 13 millimeters; Wherein driven gear 5 can be provided with as required and a plurality of and equally spacedly be arranged at around the driving gear 1 and be engaged with, thereby processes a plurality of holes simultaneously by the revolving force of driving gear 1, is that example describes with four driven gears 5 here; 5 angles of four driven gears are 90 degree, are cross and are arranged on around the driving gear 1, and upper cover plate 3 and lower cover 6 fasten through bolt each other; And with all driven gears 5 and driving gear 1 be fixed in, cover plate 3, between 6; Gear is connected through conical bearing 2,4 with the joint of cover plate, and wherein the conical bearing 2 of the gear shaft of driving gear 1 on upper cover plate 3 connects with external drive equipment, and the conical bearing 4 of the gear shaft of driven gear 5 on lower cover 6 connects with shaft coupling 6 one ends; This shaft coupling 8 is a cross universal coupling; Its other end connects with drill bushing 9, and drill bits are installed in the drill bushing 9, when driving gear 1 through the driving arrangement driven in rotation; Through driven gear 5 and shaft coupling 8 transmissions, four drill bits carry out the processing in hole with drill bushing 9 rotations.
Because drill bushing 9 is a rotating moving part; Then be fixed in the fixed cover 12 through deep groove ball bearing 11; Fixed cover 11 cross sections are " worker " type; Sliding panel 13 is provided with four chutes, and these chutes vertically and by the sliding panel center stretch out in twos each other, and it is opening-like that the chute end extends to sliding panel 13 edges; Being provided with when convenient for assembly like this is fit into sliding panel 13 with fixed cover 12 by openend, and four 12 of fixed covers are separately fixed in the corresponding chute and can 13 radial motions along chute along sliding panel during installation.
Drill bushing 9 in the fixed cover 11 is equipped with drill bit one end and stretches out sliding panel 13; Then this extension is fixing by the drill jig cover 14 that is fixed on the sliding panel 13; Drill jig cover 14 is the fixing device of fixed cover 11, and fixed cover 11 is located, and makes it to remain on the position of a fixing pitch of holes.Drill jig cover 14 can be provided with a plurality of models; Be provided with four fixing fixing holes that match with fixed cover 11 extensions above; Pitch of holes needs according to processing; Select corresponding drill jig cover 14, again fixed cover 11 is slid into the relevant position along chute, drill jig cover 14 is fixed on the sliding panel 13 gets final product at last; Can certainly design a kind of drill jig cover 14 that is provided with several concentric annular grooves, such drill jig cover 14 just can be processed different a plurality of pitchs of holes hole, fixed cover 11 is fixed in the corresponding annular groove get final product.Sliding panel 13 and drill jig cover 14 usually therein the heart be provided with fixing hole, and both are fixed through bolt.
Through adopting horizontal installation that multi-shaft device is arranged on the guide rail, alleviate main shaft load, and sleeping carriage is bigger than common vertical drill power, be short of power thereby solve multi-shaft device, reach the effect that strengthens moment of torsion, increased the function of the heavy cut of processing big workpiece; Common multi-shaft device all is to be connected on the drilling and milling machine main shaft, and the present invention can utilize bracing frame 7 axially-movable in orbit, the reduction of frictional strength, the service life of having improved the candan universal joint shaft coupling.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (9)
1. high-power multi-shaft device equipment; The driving gear of its multi-shaft device and the driven gear that is meshed with driving gear are fixed between the upper and lower cover plate; The bearing of the gear shaft of described driving gear on upper cover plate connects with external drive equipment; The bearing of the gear shaft of described driven gear on lower cover connects with shaft coupling one end, and this shaft coupling other end connects with drill bushing, and drill bit is installed in the described drill bushing;
It is characterized in that: described shaft coupling is a cross universal coupling; Described drill bushing is fixed in the fixed cover through deep groove ball bearing; Described fixed cover cross section is " worker " type and " worker " type groove is located at sliding panel by in the outward extending chute in center; Described fixed cover is equipped with drill bit one end and stretches out sliding panel, and this extension is fixing by the drill jig cover that is fixed on the sliding panel, fixes through bracing frame between described sliding panel and the upper and lower cover plate;
The multi-shaft device horizontal fixed of this equipment is on the lathe guide rail and can be along guide rail movement, and its Gear axis is parallel with guide rail, and the guide rail end that drill bit one side is installed at described multi-shaft device is provided with the anchor clamps that are used for fixing processed device.
2. high-power multi-shaft device equipment according to claim 1 is characterized in that: the modulus m of described driven gear and driving gear is more than or equal to 6.
3. high-power multi-shaft device equipment according to claim 1 and 2 is characterized in that: described driven gear is provided with four and all be meshed with driving gear, and angle is 90 degree between described four driven gears; Described sliding panel is provided with four chutes, and described chute vertically and by the sliding panel center stretches out in twos each other.
4. high-power multi-shaft device equipment according to claim 3 is characterized in that: it is opening-like that described chute end extends to the sliding panel edge.
5. high-power multi-shaft device equipment according to claim 1 is characterized in that: the described bearing that is fixed on the upper and lower cover plate is a conical bearing.
6. high-power multi-shaft device equipment according to claim 1 is characterized in that: described sliding panel and drill jig cover center are provided with fixing hole, and through bolt both are fixed.
7. according to claim 1 or 6 described high-power multi-shaft device equipment, it is characterized in that: this equipment is provided with a plurality of drill jig covers, and each drill bushing mould is provided with the fixing hole that is used for fixing the fixed cover position, and the fixing hole spacing is different on each drill bushing mould.
8. according to claim 1 or 6 described high-power multi-shaft device equipment, it is characterized in that: described drill jig puts and is provided with several concentric annular grooves, and described fixed cover is located by concentric annular groove.
9. high-power multi-shaft device equipment according to claim 1 is characterized in that: described driving gear and driven gear are the gear through Quenching Treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110336900XA CN102500794A (en) | 2011-10-31 | 2011-10-31 | High-power device with multiple-shaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110336900XA CN102500794A (en) | 2011-10-31 | 2011-10-31 | High-power device with multiple-shaft device |
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| Publication Number | Publication Date |
|---|---|
| CN102500794A true CN102500794A (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110336900XA Pending CN102500794A (en) | 2011-10-31 | 2011-10-31 | High-power device with multiple-shaft device |
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| Country | Link |
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| CN (1) | CN102500794A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717120A (en) * | 2012-07-03 | 2012-10-10 | 山西模范机械制造有限公司 | Crankshaft straight oilhole drilling device |
| CN106424976A (en) * | 2016-09-30 | 2017-02-22 | 苏州松翔电通科技有限公司 | Multi-axis linkage tapping machine |
| 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200896U (en) * | 1987-01-23 | 1987-11-25 | 宋明臣 | Adjustable multi spindle drilling tool |
| CN2712514Y (en) * | 2004-06-28 | 2005-07-27 | 徐进来 | Auxiliary positioning device for drill bit for multiheaded boring and tapping |
| CN2897507Y (en) * | 2006-06-16 | 2007-05-09 | 郑州机械研究所 | Triple-axis numberical-controlled drilling machine with adjustable-spacing drilling bit |
| CN201239813Y (en) * | 2008-08-08 | 2009-05-20 | 吴为国 | Multi-spindle drilling machine |
| CN102101183A (en) * | 2009-12-16 | 2011-06-22 | 林如华 | Multi-axis drilling machine with adjustable interval |
| CN102205432A (en) * | 2011-06-03 | 2011-10-05 | 江苏竹箦阀业有限公司 | Valve flange multishaft drilling device |
| CN202278224U (en) * | 2011-10-31 | 2012-06-20 | 芜湖永诺船用阀门有限责任公司 | High-power multi-spindle tool device |
-
2011
- 2011-10-31 CN CN201110336900XA patent/CN102500794A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200896U (en) * | 1987-01-23 | 1987-11-25 | 宋明臣 | Adjustable multi spindle drilling tool |
| CN2712514Y (en) * | 2004-06-28 | 2005-07-27 | 徐进来 | Auxiliary positioning device for drill bit for multiheaded boring and tapping |
| CN2897507Y (en) * | 2006-06-16 | 2007-05-09 | 郑州机械研究所 | Triple-axis numberical-controlled drilling machine with adjustable-spacing drilling bit |
| CN201239813Y (en) * | 2008-08-08 | 2009-05-20 | 吴为国 | Multi-spindle drilling machine |
| CN102101183A (en) * | 2009-12-16 | 2011-06-22 | 林如华 | Multi-axis drilling machine with adjustable interval |
| CN102205432A (en) * | 2011-06-03 | 2011-10-05 | 江苏竹箦阀业有限公司 | Valve flange multishaft drilling device |
| CN202278224U (en) * | 2011-10-31 | 2012-06-20 | 芜湖永诺船用阀门有限责任公司 | High-power multi-spindle tool device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717120A (en) * | 2012-07-03 | 2012-10-10 | 山西模范机械制造有限公司 | Crankshaft straight oilhole drilling device |
| CN106424976A (en) * | 2016-09-30 | 2017-02-22 | 苏州松翔电通科技有限公司 | Multi-axis linkage tapping machine |
| 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 |
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Application publication date: 20120620 |