CN104889740A - Multi-shaft synchronous torque transmission head - Google Patents
Multi-shaft synchronous torque transmission head Download PDFInfo
- Publication number
- CN104889740A CN104889740A CN201510311994.3A CN201510311994A CN104889740A CN 104889740 A CN104889740 A CN 104889740A CN 201510311994 A CN201510311994 A CN 201510311994A CN 104889740 A CN104889740 A CN 104889740A
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- CN
- China
- Prior art keywords
- rotary main
- synchronous
- torque transfer
- main shafts
- main shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a multi-shaft synchronous torque transmission head. The multi-shaft synchronous torque transmission head comprises a spindle head arranged at the Z axis of a drilling machine, the spindle head comprises four rotation main shafts arranged in the same horizontal line with equal intervals, two horizontal support frames arranged in parallel, a vertical fixing plate, and four transmission heads, the two support frames are both provided with penetrating holes penetrating through the four rotation main shafts, a bearing matched with the rotation main shaft is arranged in each penetrating hole, side edges of the two horizontal support frames are both fixedly arranged on the surface of the vertical fixing plate via screws, the four transmission heads are fixedly arranged at the bottom ends of the four rotation main shafts via hexagon nuts, a synchronous belt and a synchronous wheel matched with the synchronous belt are arranged on each two adjacent rotation main shafts positioned between the two horizontal support frames in a sleeved manner, the number of the synchronous wheels is six, and the synchronous wheels are all arranged on the rotation main shafts. According to the multi-shaft synchronous torque transmission head, the transmission is realized via the synchronous wheels and the synchronous belts, the transmission precision is reached, and noises are reduced.
Description
Technical field
The present invention relates to numerical control drilling machine technical field, be specifically related to a kind of multi-axial Simultaneous torque transfer head.
Background technology
Traditional numerical control drilling machine is all arrange detachable, a to change drill bit, and for the hole of the multiple specification of processing, need to change reprocessing one by one, not only production efficiency is low, and workman's labor force is large, and machining accuracy is also difficult to ensure.And existingly all adopt gear transmission, but it has gap, cannot meet required precision, and noise is larger.
Summary of the invention
For solving the problems of the technologies described above, we have proposed and a kind ofly can save manpower, improve work production capacity and ensure the multi-axial Simultaneous torque transfer head of machining accuracy.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of multi-axial Simultaneous torque transfer head, it comprises the main tapping be arranged on drilling machine Z axis, described main tapping comprises four and to be located on same level line and the equal rotary main shaft of spacing, two horizontal shores be arranged in parallel, one vertical fixed head and four transmission heads, described two bracing frames all offer the through hole running through described four rotary main shafts, the bearing suitable with described rotary main shaft is provided with in every described through hole, the side of described two horizontal shores is all fixedly arranged on by screw on the surface of described vertical fixed head, four described transmission heads are fixedly arranged on the bottom of described four rotary main shafts by hex nut, a sheathed Timing Belt and the synchronizing wheel suitable with described Timing Belt on often adjacent two rotary main shafts between described two horizontal shores, described synchronizing wheel comprises six, and be all located on described rotary main shaft.
Preferably, the side of described two horizontal shores also evenly offers several through holes.
Preferably, directly over described two horizontal shores, also establish a motor, and one of them is connected by shaft coupling and middle two rotary main shafts.
Preferably, described two horizontal shores comprise upper support frame and lower support frame, be provided with a ball bearing suitable with rotary main shaft in the through hole of described upper support frame, in the through hole of described lower support frame, be provided with adjacent two connection bearings suitable with rotary main shaft.
Preferably, described rotary main shaft is connected by clamp nut with described ball bearing, connection bearing.
Preferably, described ball bearing, be also arranged with transition rings between connection bearing and Timing Belt.
Preferably, every described transmission head is also provided with a school rod.
By technique scheme, the invention has the beneficial effects as follows: multi-axial Simultaneous torque transfer head of the present invention, by synchronizing wheel, Timing Belt transmits, overcome current gear transmission gap, reach the precision of transmission, but also decrease noise, meanwhile, save manpower, improve work production capacity.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure of a kind of multi-axial Simultaneous torque transfer head disclosed in the embodiment of the present invention 1
Schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with schematic diagram, the specific embodiment of the present invention is described in further detail.
Embodiment 1.
As shown in Figure 1, a kind of multi-axial Simultaneous torque transfer head, it comprises the main tapping be arranged on drilling machine Z axis, described main tapping comprises four and to be located on same level line and the equal rotary main shaft 1 of spacing, two horizontal shores 2 be arranged in parallel, one vertical fixed head 3 and four transmission heads 4, described two bracing frames 2 all offer the through hole running through described four rotary main shafts 1, the bearing 5 suitable with described rotary main shaft 1 is provided with in every described through hole, the side of described two horizontal shores 2 is all fixedly arranged on by screw on the surface of described vertical fixed head 3, four described transmission heads 4 are fixedly arranged on the bottom of described four rotary main shafts 1 by hex nut 10, a sheathed Timing Belt 6 and the synchronizing wheel suitable with described Timing Belt 6 on often adjacent two rotary main shafts 1 between described two horizontal shores 2, described synchronizing wheel comprises six, and be all located on described rotary main shaft 1.Drive three Timing Belts 6 by these six synchronizing wheels, the transmission head 4 that can not only realize multiple same model or different model holed, tapping, improve work production capacity, also ensure that machining accuracy simultaneously, decrease noise.
Continue as shown in Figure 1, the side of described two horizontal shores 2 also evenly to offer several through holes a, it contributes to the discharge of gas that product produces in the course of the work or liquid.
Continue as shown in Figure 1, directly over described two horizontal shores 2, also to establish a motor 8, and one of them is connected by shaft coupling and middle two rotary main shafts 1.
Continue as shown in Figure 1, described two horizontal shores 2 comprise upper support frame 21 and lower support frame 22, be provided with a ball bearing 51 suitable with rotary main shaft 1 in the through hole of described upper support frame 21, in the through hole of described lower support frame 22, be provided with adjacent two connection bearings 52 suitable with rotary main shaft 1.
Continue as shown in Figure 1, described rotary main shaft 1 is connected by clamp nut with described ball bearing 51, connection bearing 52.
Continue as shown in Figure 1, described ball bearing 51, be also arranged with transition rings 9 between connection bearing 52 and Timing Belt 6, it is played a supporting role.
Continue as shown in Figure 1, every described transmission head 4 is also provided with a school rod 7, and it is for finding part position accurately fast, is convenient to transmission head processing, ensure that machining accuracy.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (7)
1. a multi-axial Simultaneous torque transfer head, it comprises the main tapping be arranged on drilling machine Z axis, it is characterized in that, described main tapping comprises four and to be located on same level line and the equal rotary main shaft of spacing, two horizontal shores be arranged in parallel, one vertical fixed head and four transmission heads, described two bracing frames all offer the through hole running through described four rotary main shafts, the bearing suitable with described rotary main shaft is provided with in every described through hole, the side of described two horizontal shores is all fixedly arranged on by screw on the surface of described vertical fixed head, four described transmission heads are fixedly arranged on the bottom of described four rotary main shafts by hex nut, a sheathed Timing Belt and the synchronizing wheel suitable with described Timing Belt on often adjacent two rotary main shafts between described two horizontal shores, described synchronizing wheel comprises six, and be all located on described rotary main shaft.
2. a kind of multi-axial Simultaneous torque transfer head according to claim 1, is characterized in that, the side of described two horizontal shores also evenly offers several through holes.
3. a kind of multi-axial Simultaneous torque transfer head according to claim 1, is characterized in that, also establishes a motor directly over described two horizontal shores, and one of them is connected by shaft coupling and middle two rotary main shafts.
4. a kind of multi-axial Simultaneous torque transfer head according to claim 1, it is characterized in that, described two horizontal shores comprise upper support frame and lower support frame, be provided with a ball bearing suitable with rotary main shaft in the through hole of described upper support frame, in the through hole of described lower support frame, be provided with adjacent two connection bearings suitable with rotary main shaft.
5. a kind of multi-axial Simultaneous torque transfer head according to claim 1, it is characterized in that, described rotary main shaft is connected by clamp nut with described ball bearing, connection bearing.
6. a kind of multi-axial Simultaneous torque transfer head according to claim 1, is characterized in that, described ball bearing, is also arranged with transition rings between connection bearing and Timing Belt.
7. a kind of multi-axial Simultaneous torque transfer head according to claim 1, is characterized in that, every described transmission head is also provided with a school rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311994.3A CN104889740A (en) | 2015-06-09 | 2015-06-09 | Multi-shaft synchronous torque transmission head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311994.3A CN104889740A (en) | 2015-06-09 | 2015-06-09 | Multi-shaft synchronous torque transmission head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104889740A true CN104889740A (en) | 2015-09-09 |
Family
ID=54022925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510311994.3A Pending CN104889740A (en) | 2015-06-09 | 2015-06-09 | Multi-shaft synchronous torque transmission head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889740A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852405A (en) * | 1987-02-13 | 1989-08-01 | Carl Schenck Ag | Machine for mass-centering rotors |
| CN202278215U (en) * | 2011-09-19 | 2012-06-20 | 朱涛 | Drilling and milling machine for processing electric hammer cylinder |
| CN203509560U (en) * | 2013-09-24 | 2014-04-02 | 阜新鸿升机械制造有限公司 | Semi-automatic vertical type multifunctional multi-head drilling and reaming machine tool |
| CN204800281U (en) * | 2015-06-09 | 2015-11-25 | 苏州达锐科精密机械有限公司 | Synchronous moment of torsion transmission head of multiaxis |
-
2015
- 2015-06-09 CN CN201510311994.3A patent/CN104889740A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852405A (en) * | 1987-02-13 | 1989-08-01 | Carl Schenck Ag | Machine for mass-centering rotors |
| CN202278215U (en) * | 2011-09-19 | 2012-06-20 | 朱涛 | Drilling and milling machine for processing electric hammer cylinder |
| CN203509560U (en) * | 2013-09-24 | 2014-04-02 | 阜新鸿升机械制造有限公司 | Semi-automatic vertical type multifunctional multi-head drilling and reaming machine tool |
| CN204800281U (en) * | 2015-06-09 | 2015-11-25 | 苏州达锐科精密机械有限公司 | Synchronous moment of torsion transmission head of multiaxis |
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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: 20150909 |