CN105014477A - Angle head mechanism with inner water outflow function - Google Patents
Angle head mechanism with inner water outflow function Download PDFInfo
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- CN105014477A CN105014477A CN201410157893.0A CN201410157893A CN105014477A CN 105014477 A CN105014477 A CN 105014477A CN 201410157893 A CN201410157893 A CN 201410157893A CN 105014477 A CN105014477 A CN 105014477A
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- road
- angle head
- tumbler
- inner water
- rotating seat
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Abstract
The invention mainly relates to an angle head mechanism with the inner water outflow function. The angle head mechanism comprises an angle head and a water outflow mechanism. The angle head comprises a fixed part, a rotary part, a rotary seat and a shaft core set. The fixed part and the rotary part are arranged on the rotary seat. A center shaft set is arranged on a rotary shaft. The shaft core set comprises a seat and a spindle which are connected through a separating rotary joint. The water outflow mechanism comprises a water inflow channel, a first connecting channel, a second connecting channel, a third connecting channel, a joint channel and a water outflow channel. The water outflow mechanism is located in the angle head and the seat and the spindle are connected through the shaft core set via the separating rotary joint, so that the inner water outflow function is achieved and the action of the angle head is not affected.
Description
Technical field
The present invention relates generally to, and refers to a kind of with internal duct water outlet especially, to reduce the volume of angle head, and promotes the smooth degree of angle head process.
Background technology
General when carrying out turning, Milling Process, workpiece is fixed on machining machine and tool, and process on workpiece with rotary main shaft, turning, Milling Process can coordinate various dedicated tool to process inside and outside circle processing, boring, cutting thread, cut-out recessing etc. on workpiece.But, in the process of processing, cutter constantly acts on workpiece can produce a large amount of heat energy, a large amount of cuttings can be manufactured simultaneously, therefore must inject cooling water while processing is carried out and avoid workpiece deformation to provide cooling in good time, and can holding workpiece surface clean, in addition, also needing often to inject cutting fluid increases lubricity between cutter and workpiece.
Refer to TaiWan, China patent announcement number 216954 " cutting fluid flows through main shaft device " again, it comprises: a spindle main body, and in hollow cylindrical, its rear end is with oil hydraulic cylinder; One pull bar, is located in main shaft body, and it has a central through hole and enters for pressure-air, and has another through hole and enter for cutting fluid; One switching ring set, is placed between main shaft body and pull bar; One oil hydraulic cylinder, is placed in main shaft water body rear end, provides the pushing motion of loose cutter; One connecting rod, front end and pull bar are fixed, and rear end is connected with swivel joint, so as to transmitting cutting fluid; By the device of said mechanism combination, import cutting fluid and object cutting fluid being delivered to knife end ejection to reach.
Although cutting fluid is imported main shaft with the swivel joint of main shaft back end of tie rod by prior art, and utilize the flow path designs of main shaft to deliver to having in the cutter of oilhole of front end again to spray, can make tool machine use there is oilhole cutter as drill bit, reamer, cornish bit time, be greatly improved the cooling of cutter and cutting place, lubricant effect, and improve machining accuracy and stock-removing efficiency, and extend cutter life.But arrange the swivel joint of an integral type at machining shaft rear, easily cause central processing machine tool when rotated, the outside water pipe connected easily interferes workpiece and other part, and the swivel joint of integral type is bulky, and the machining area of interfering increases.
In view of the disappearance of above-mentioned prior art, the present inventor drops into the much time and carries out correlative study, and more every quality in addition, and carry out the research and development of Related product, and go through many experiments and test, and finally release one " the angle head mechanism of the inner water outlet of tool ", be and improve above-mentioned illustrated disappearance, to meet the use needed for industry.
Summary of the invention
Interference problem when easily having action is provided with exterior line for improving prior art water system, and the disappearance that angle head volume is excessive, the invention provides the angle head mechanism of the inner water outlet of a kind of tool, is that water supply loop is arranged at angle head inside.
The technical solution adopted for the present invention to solve the technical problems is:
The angle head mechanism of the inner water outlet of a kind of tool, it comprises: an angle head, it comprises a fixture, a tumbler, a rotating seat and an axial group, this fixture and tumbler are mounted on this rotating seat deviation, and the relative rotating seat axial rotation of this tumbler, and this central shaft is mounted on turning cylinder, and this axial group comprises the main shaft that a pedestal and is positioned at pedestal, and connects pedestal and main shaft with a Separated type rotary joint; And a discharge mechanism, it comprises, and one enters water flow passage, one first connection road, one second connects road, one the 3rd connection road, linking road and an outlet passage, this enters water flow passage and is positioned at this fixture, this the first connection road is positioned at rotating seat, this the second connection road is positioned at tumbler, 3rd connects road is positioned at pedestal, this linking road is positioned at Separated type rotary joint, this outlet passage is positioned at main shaft, and this enters, and water flow passage, first connects road, the second connection road, the 3rd connects road, be connected road and outlet passage is interconnected;
Wherein, this discharge mechanism is positioned at angle head, and connects pedestal and main shaft through axial group with Separated type rotary joint, to reach inner water outlet and not affect effect of angle head action.
The angle head mechanism of the inner water outlet of described tool, wherein, this Separated type rotary joint comprises one first gland and is fixed on pedestal, and one second gland is fixed on main shaft, and this linking road runs through the first gland and the second gland.
The angle head mechanism of the inner water outlet of described tool, wherein, this rotating seat is provided with a storage tank, this fixture one end is mounted on storage tank, this storage tank inwall establishes a loop turn in fixture peripheral ring, and this enters water flow passage and has a seam be communicated with in being provided with loop turn, this first connects one end, road and is communicated with loop turn, and the axial dimension of this loop turn is greater than seam and the first connection road axial dimension.Comprise two waterproof rings further again, the sheathed fixture of this two waterproof ring, and this two waterproof ring lays respectively at loop turn both sides and is embedded at rotating seat.
The angle head mechanism of the inner water outlet of described tool, wherein, this rotating seat comprises wears group hole, this tumbler activity is mounted on wears group hole, and wear the corresponding tumbler peripheral ring in group hole and establish an endless groove, this the second connection road is provided with a water inlet be communicated with endless groove, and the first connection road is communicated with endless groove, and the axial dimension of endless groove is greater than the axial dimension that first and second connects road.Comprise two waterproof ring bodies more further, this sheathed tumbler of two waterproof ring body and be positioned at endless groove both sides.
The angle head mechanism of the inner water outlet of described tool, wherein, this enters water flow passage one end and is provided with an open water inlet; This main shaft is provided with a cutter assembly hole in the end opposite connecting Separated type rotary joint, and this outlet passage is provided with a delivery port be communicated with cutter assembly hole.
The invention has the beneficial effects as follows, be that water supply loop is arranged at angle head inside.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is section constitutional diagram of the present invention.
Fig. 2 is sectional exploded view of the present invention.
Fig. 3 is that liquid is in discharge mechanism flow direction schematic diagram.
Fig. 4 is the partial enlarged drawing of Fig. 2 fixture and rotating seat.
Fig. 5 is the partial enlarged drawing of Fig. 2 tumbler and rotating seat.
Fig. 6 is the partial enlarged drawing of axial group.
Number in the figure illustrates:
1 angle head 11 fixture
12 tumbler 13 rotating seats
1 31 storage tank 132 loop turns
1 33 wear group hole 134 endless groove
14 axial group 141 pedestals
The 142 motionless portions of main shaft 143
144 rotating part 145 cutter assembly holes
15 Separated type rotary joint 151 first glands
152 second gland 2 discharge mechanisms
21 enter water flow passage 211 seam
212 water inlets 22 first connect road
23 second connect road 231 water inlet
24 the 3rd connect road 25 is connected
26 outlet passage 261 delivery ports
3 waterproof ring 4 waterproof ring bodies
Detailed description of the invention
In order to achieve the above object and effect, the present invention " the angle head mechanism of the inner water outlet of tool ", refer to shown in Fig. 1 to Fig. 4, it comprises: an angle head 1, it comprises a fixture 11, one tumbler 12, one rotating seat 13 and an axial group 14, this fixture 11 and tumbler 12 are mounted on this rotating seat 13 deviation, refer to shown in Fig. 1, this fixture 11 is mounted on above rotating seat 13, and tumbler 12 is positioned at below rotating seat 13, and this tumbler 12 rotating seat 13 axial rotation relatively, and this axial group 14 is mounted on tumbler 12, and this axial group 14 comprises the main shaft 142 that a pedestal 141 and is positioned at pedestal 141, and connect pedestal 141 and main shaft 142 with a Separated type rotary joint 15, and a discharge mechanism 2, it comprises one and enters water flow passage 21, one first connects road 22, one second connects road 23, one the 3rd connects road 24, one is connected road 25 and an outlet passage 26, this enters water flow passage 21 and is positioned at this fixture 11, this the first connection road 22 is positioned at rotating seat 13, this the second connection road 23 is positioned at tumbler 12, 3rd connects road 24 is positioned at pedestal 141, this linking road 25 is positioned at Separated type rotary joint 15, this outlet passage 26 is positioned at main shaft 142, and this enters water flow passage 21, first connects road 22, second connects road 23, 3rd connects road 24, linking road 25 and outlet passage 26 are interconnected.
Whereby, the present invention utilizes discharge mechanism 2 to be opened in angle head 1, enable this liquid such as cutting fluid and cooling fluid by enter water flow passage 21 import after to first connect road 22, second connect road 23, the 3rd connect road 24, be connected road 25, last derivation by outlet passage 26 (refers to shown in Fig. 3, arrow is the flow direction of the liquid such as cutting fluid and cooling fluid), and reach angle head 1 and while action, transport cutting fluid or cooling fluid be directed at main shaft 142 from angle head 1 inside and spray, reach that processing is smooth and easy and discharge mechanism 2 can not cause the effect of interfering processing.
In addition, because the joint being connected pedestal 141 and main shaft 142 belongs to Separated type rotary joint 15, and linking road 25 is hidden in Separated type rotary joint 15, so as to providing effect of angle head 1 central water outlet, and reach the volume reducing angle head 1, reduce the scope of machining interference further.
The aforementioned technical characteristics for the main embodiment of the present invention.
Further illustrate the structure of Separated type rotary joint 15, wherein, refer to shown in Fig. 6, this Separated type rotary joint 15 comprises one first gland 151 and is fixed on pedestal 141, and one second gland 152 be fixed on main shaft 142, this linking road 25 runs through the first gland 151 and the second gland 152, wherein, this main shaft 142 wrapped motionless portion 143 and a rotating part 144, and this second gland 152 and the mutual group in motionless portion 143 are established, this rotating part 144 can in order to mounting cutter, form short space between this first gland 151 and the second gland 152 and reach effect of angle head 1 central water outlet (wherein, the face that first gland 151 and the second gland 152 are bonded with each other is smooth minute surface, the pressure produced by liquid enables both mutually against being vacuum adsorption state during joint, reach best closely sealed leakage-proof effect and wearability).
Refer to shown in Fig. 1 to Fig. 4, wherein, this rotating seat 13 is provided with a storage tank 131, this fixture 11 one end is mounted on storage tank 131, this storage tank 131 inwall establishes a loop turn 132 in fixture 11 peripheral ring, and this enters water flow passage 21 and has a seam 211 be communicated with in being provided with loop turn 132, this first connects one end, road 22 and is communicated with loop turn 132, and the axial dimension of this loop turn 132 is greater than seam 211 and the first connection road 22 axial dimension.In addition, comprise two waterproof rings 3 further, the sheathed fixture 11 of this two waterproof ring 3, and this two waterproof ring 3 lays respectively at loop turn 132 both sides and is embedded at rotating seat 13, this two waterproof ring 3 can prevent terminating in the liquid leakage of flowing in loop turn 132 whereby.
In addition, refer to shown in Fig. 1, Fig. 2, Fig. 5, this rotating seat 13 comprises wears group hole 133, this tumbler 12 activity is mounted on wears group hole 133, and wear group hole 133 corresponding tumbler 12 peripheral ring and establish an endless groove 134, this the second connection road 23 is provided with a water inlet 231 be communicated with endless groove 134, and the first connection road 22 is communicated with endless groove 134, and the axial dimension of endless groove 134 is greater than the axial dimension that first and second connects road 22,23.Because tumbler 12 can rotate relative to wearing group hole 133 when action, therefore the second connection road 23 can be driven to rotate, therefore second connects road 23 in rotary course, connect the liquid of discharging in road 22 by first to flow along endless groove 134, and import in the second connection road 23 by the water inlet 231 along endless groove 134 movement, separately comprise two waterproof ring bodies 4 further, the sheathed tumbler 12 of this two waterproof ring body 4 and be positioned at endless groove 134 both sides, so as to avoiding the leaked liquid in endless groove 134.
The further technical characteristic of the present invention is that this enters water flow passage 21 one end and is provided with an open water inlet 212, so as to importing cutting fluid, cooling fluid etc.
The further technical characteristic of the present invention is that this main shaft 142 is provided with a cutter assembly hole 145 in the end opposite connecting Separated type rotary joint 15, and this outlet passage 26 is provided with a delivery port 261 be communicated with cutter assembly hole 145, by delivery port 261 by the discharge such as cutting fluid, cooling fluid.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. an angle head mechanism for the inner water outlet of tool, is characterized in that, comprising:
One angle head, it comprises a fixture, a tumbler, a rotating seat and an axial group, this fixture and tumbler are mounted on this rotating seat deviation, and the relative rotating seat axial rotation of this tumbler, and this central shaft is mounted on turning cylinder, and this axial group comprises the main shaft that a pedestal and is positioned at pedestal, and connect pedestal and main shaft with a Separated type rotary joint;
And a discharge mechanism, it comprises, and one enters water flow passage, one first connection road, one second connects road, one the 3rd connection road, linking road and an outlet passage, this enters water flow passage and is positioned at this fixture, this the first connection road is positioned at rotating seat, this the second connection road is positioned at tumbler, 3rd connects road is positioned at pedestal, this linking road is positioned at Separated type rotary joint, this outlet passage is positioned at main shaft, and this enters, and water flow passage, first connects road, the second connection road, the 3rd connects road, be connected road and outlet passage is interconnected;
Wherein, this discharge mechanism is positioned at angle head, and connects pedestal and main shaft through axial group with Separated type rotary joint, to reach inner water outlet and not affect effect of angle head action.
2. the angle head mechanism of the inner water outlet of tool according to claim 1, it is characterized in that, described Separated type rotary joint comprises one first gland and is fixed on pedestal, and one second gland is fixed on main shaft, and this linking road runs through the first gland and the second gland.
3. the angle head mechanism of the inner water outlet of tool according to claim 1, it is characterized in that, described rotating seat is provided with a storage tank, this fixture one end is mounted on storage tank, this storage tank inwall establishes a loop turn in fixture peripheral ring, and this enters water flow passage and has a seam be communicated with in being provided with loop turn, this first connects one end, road and is communicated with loop turn, and the axial dimension of this loop turn is greater than seam and the first connection road axial dimension.
4. the angle head mechanism of the inner water outlet of tool according to claim 2, it is characterized in that, described rotating seat is provided with a storage tank, this fixture one end is mounted on storage tank, this storage tank inwall establishes a loop turn in fixture peripheral ring, and this enters water flow passage and has a seam be communicated with in being provided with loop turn, this first connects one end, road and is communicated with loop turn, and the axial dimension of this loop turn is greater than seam and the first connection road axial dimension.
5. the angle head mechanism of the inner water outlet of tool according to claim 3, it is characterized in that, comprise two waterproof rings further, the sheathed fixture of this two waterproof ring, and this two waterproof ring lays respectively at loop turn both sides and is embedded at rotating seat.
6. the angle head mechanism of the inner water outlet of tool according to claim 1, it is characterized in that, described rotating seat comprises wears group hole, this tumbler activity is mounted on wears group hole, and wear the corresponding tumbler peripheral ring in group hole and establish an endless groove, this the second connection road is provided with a water inlet be communicated with endless groove, and the first connection road is communicated with endless groove, and the axial dimension of endless groove is greater than the axial dimension that first and second connects road.
7. the angle head mechanism of the inner water outlet of tool according to claim 2, it is characterized in that, described rotating seat comprises wears group hole, this tumbler activity is mounted on wears group hole, and wear the corresponding tumbler peripheral ring in group hole and establish an endless groove, this the second connection road is provided with a water inlet be communicated with endless groove, and the first connection road is communicated with endless groove, and the axial dimension of endless groove is greater than the axial dimension that first and second connects road.
8. the angle head mechanism of the inner water outlet of tool according to claim 6, is characterized in that, comprise two waterproof ring bodies further, this sheathed tumbler of two waterproof ring body and be positioned at endless groove both sides.
9. the angle head mechanism of the inner water outlet of tool according to claim 1, is characterized in that, described in enter water flow passage one end and be provided with an open water inlet.
10. the angle head mechanism of the inner water outlet of tool according to claim 1, it is characterized in that, described main shaft is provided with a cutter assembly hole in the end opposite connecting Separated type rotary joint, and this outlet passage is provided with a delivery port be communicated with cutter assembly hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157893.0A CN105014477B (en) | 2014-04-21 | 2014-04-21 | Angle head mechanism with inner water outflow function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157893.0A CN105014477B (en) | 2014-04-21 | 2014-04-21 | Angle head mechanism with inner water outflow function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105014477A true CN105014477A (en) | 2015-11-04 |
| CN105014477B CN105014477B (en) | 2017-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410157893.0A Expired - Fee Related CN105014477B (en) | 2014-04-21 | 2014-04-21 | Angle head mechanism with inner water outflow function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105014477B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022224042A1 (en) * | 2021-04-22 | 2022-10-27 | Institut Maupertuis | Electric spindle equipped with force sensors |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6263522B1 (en) * | 1999-11-23 | 2001-07-24 | Waterway, Inc. | Hydrotherapy jet with an extendable/retractable outlet |
| CN2761320Y (en) * | 2005-01-14 | 2006-03-01 | 协鸿工业股份有限公司 | Tool machine main shaft blowing device |
| TWM420384U (en) * | 2011-08-30 | 2012-01-11 | Shin Yain Ind Co Ltd | Milling head with internal-cooling water feeding |
| CN202540056U (en) * | 2012-02-24 | 2012-11-21 | 协鸿工业股份有限公司 | Ultrasonic central main shaft water outlet device |
| JP5411686B2 (en) * | 2009-12-25 | 2014-02-12 | 富士精工株式会社 | Machining tool holder |
| CN203527140U (en) * | 2013-09-17 | 2014-04-09 | 江苏新瑞重工科技有限公司 | Numerically-controlled machine tool pentahedron center water outlet right-angle head |
-
2014
- 2014-04-21 CN CN201410157893.0A patent/CN105014477B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6263522B1 (en) * | 1999-11-23 | 2001-07-24 | Waterway, Inc. | Hydrotherapy jet with an extendable/retractable outlet |
| CN2761320Y (en) * | 2005-01-14 | 2006-03-01 | 协鸿工业股份有限公司 | Tool machine main shaft blowing device |
| JP5411686B2 (en) * | 2009-12-25 | 2014-02-12 | 富士精工株式会社 | Machining tool holder |
| TWM420384U (en) * | 2011-08-30 | 2012-01-11 | Shin Yain Ind Co Ltd | Milling head with internal-cooling water feeding |
| CN202540056U (en) * | 2012-02-24 | 2012-11-21 | 协鸿工业股份有限公司 | Ultrasonic central main shaft water outlet device |
| CN203527140U (en) * | 2013-09-17 | 2014-04-09 | 江苏新瑞重工科技有限公司 | Numerically-controlled machine tool pentahedron center water outlet right-angle head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022224042A1 (en) * | 2021-04-22 | 2022-10-27 | Institut Maupertuis | Electric spindle equipped with force sensors |
| FR3122110A1 (en) * | 2021-04-22 | 2022-10-28 | Institut Maupertuis | Electrospindle equipped with a cooling circuit |
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| Publication number | Publication date |
|---|---|
| CN105014477B (en) | 2017-04-12 |
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Granted publication date: 20170412 Termination date: 20190421 |