CN205651157U - Heat radiation structure of urology echo main shaft handle of a knife - Google Patents
Heat radiation structure of urology echo main shaft handle of a knife Download PDFInfo
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- CN205651157U CN205651157U CN201620453229.5U CN201620453229U CN205651157U CN 205651157 U CN205651157 U CN 205651157U CN 201620453229 U CN201620453229 U CN 201620453229U CN 205651157 U CN205651157 U CN 205651157U
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Abstract
The utility model provides a heat radiation structure of urology echo main shaft handle of a knife, belongs to cutter technical field. Including urology echo handle of a knife and urology echo main shaft, characteristics: the urology echo handle of a knife includes cutter, check nut, transducer, handle of a knife main part and broach bolt, and the handle of a knife main part has a hollow cooling chamber, and the one end of transducer visits cooling intracavity and assembly in the one end of handle of a knife main part, and the exhaust hole is established to the handle of a knife main part on the lateral wall of the one end of installing the transducer, and the broach bolt be hollow structure, and its one end is visited cooling intracavity and is assembled on the other end of handle of a knife main part, the urology echo main shaft has the mounting hole in the centre, still offer in the main shaft to be used for introducing the gas outlet to the mounting hole in with external cooling gas, and when urology echo handle of a knife during with the assembly of urology echo main shaft, the broach bolt that the handle of a knife main part was carried on it is visited the mounting hole in to make in the middle of the broach bolt the cavity port with the gas outlet corresponding. The cooling effect of transducer has been improved effectively, it is small, sight effectually.
Description
Technical field
This utility model belongs to cutting-tool engineering field, is specifically related to the radiator structure of a kind of ultrasound main shaft handle of a knife.
Background technology
Nowadays, ultrasound main shaft handle of a knife is generally used to be processed when processing some crisp and hard materials, conductive metal material can only be processed relative to traditional spark machined and electro-chemical machining, the applicable surface of ultrasound main shaft handle of a knife is wider, the non-conductive nonmetallic materials and softer material being difficult to processing can be carried out die cavity and the profile processing of complexity, ultrasound main shaft handle of a knife relies primarily on cutter moment local assault effect when removing material, the least to macroscopical cutting force of surface of the work, make its cutting stress and heat in metal cutting less, workpiece will not be made to be deformed and burn, surface roughness is relatively low.
Development along with ultrasound main shaft handle of a knife, the most topmost parts (i.e. transducer) for producing altofrequency ultrasonic wave vibration are also gradually to high-power, low-voltage driving, high frequency, filming, the trend development of miniaturization, and the mode of traditional outside water-cooling cannot meet the heat radiation needs of current transducer, the heat that processing produces discharge in time cannot can make handle of a knife cannot produce amplitude, thus affects the quality of cutter life and converted products.
In view of above-mentioned prior art, it is necessary to the radiator structure of existing ultrasound main shaft handle of a knife is reasonably improved.To this end, the applicant has made actively and effectively to explore, finally define technical scheme described below.
Summary of the invention
The purpose of this utility model is to provide the radiator structure of a kind of ultrasound main shaft handle of a knife, contribute to optimize overall structure use reduce handle of a knife volume improve its sight property, optimized heat radiation structure is conducive to use raising radiating effect, tool life and guarantee product quality.
The purpose of this utility model is such to reach, a kind of radiator structure of ultrasound main shaft handle of a knife, including ultrasound handle of a knife and ultrasound main shaft, described ultrasound handle of a knife is assemblied in one end of ultrasound main shaft, it is characterized in that: described ultrasound handle of a knife includes cutter, lock nut, transducer, holder main body and broaching tool bolt, wherein, described holder main body has the cooling chamber of a hollow, one end of described transducer probes in cooling chamber and is assemblied on one end of holder main body, described holder main body offers a steam vent connected with cooling chamber on the sidewall of one end being provided with transducer, described broaching tool bolt is hollow structure, its one end probes in cooling chamber equally and is assemblied on the other end of holder main body；Described ultrasound main shaft has installing hole in the centre of the one end for installing ultrasound handle of a knife, it is further opened with for outside being cooled down the gas outlet that gas is introduced in installing hole in ultrasound main shaft, when described ultrasound handle of a knife and ultrasound spindle mounted, described holder main body carries in the installing hole that broaching tool bolt thereon probes into described ultrasound main shaft, and makes the hollow port in the middle of broaching tool bolt corresponding with described gas outlet.
In a specific embodiment of the present utility model, described cutter is fixedly mounted on one end of transducer by lock nut, and material is cut under transducer sends the drive of high frequency ultrasonic wave vibration by cutter.
In another specific embodiment of the present utility model, described holder main body is probeing into and is being provided with an electric conductor on the sidewall of one end of broaching tool bolts assemblies, and this electric conductor obtains electric by ultrasound main shaft and provides electric energy for transducer.
In another specific embodiment of the present utility model, be separately installed with air inlet seat on the sidewall of described ultrasound main shaft, positive electrical wire seat, negative electrical wire seat, main spindle clamp tool detection line, main shaft knife loosening detection line, oil hydraulic cylinder return air inlet seat and oil hydraulic cylinder forge a knife oil-feed seat, described air inlet seat connects with gas outlet, transmit to gas outlet in the cooling gas being dried enters ultrasound main shaft by air inlet seat and through inner passage, gas outlet in installing hole, be filled with cooling gas；Described positive electrical wire seat and negative electrical wire seat coordinate provides stable electric energy for ultrasound handle of a knife；Described main spindle clamp tool detection line and main shaft knife loosening detection line complete to clamp and after dismounting action for folder cutter and the pine cutter situation of detection also feedback ultrasound handle of a knife at ultrasound handle of a knife respectively；Described oil hydraulic cylinder return air inlet seat and oil hydraulic cylinder oil-feed seat of forging a knife is controlled by external electrical magnet valve, wherein, the lifting of broaching tool bolt is fixed by oil hydraulic cylinder oil-feed seat oil hydraulic cylinder in controlling ultrasound main shaft of forging a knife, and broaching tool bolt is fixed by described oil hydraulic cylinder return air inlet seat for controlling oil hydraulic cylinder return unclamping.
In another specific embodiment of the present utility model, described holder main body be hollow and one end is big and horn cone that the other end is little, its bigger one end is connected with transducer, less one end is connected with broaching tool bolt.
After this utility model is owing to using said structure, have the advantages that first, due to offer in holder main body cooling chamber and be passed through cooling gas transducer is carried out air cooling, it is thus achieved that the internal cooling to ultrasound handle of a knife, be effectively improved the cooling effect of transducer；Secondly as have employed the internal cooling to ultrasound handle of a knife, relative to the external water air-cooled structure of traditional ultrasound handle of a knife, can effectively reduce the volume of ultrasound handle of a knife, improve the sight effect of product.
Accompanying drawing explanation
Fig. 1 is the planar structure installation diagram of this utility model one embodiment.
Fig. 2 is the exploded view of ultrasound handle of a knife described in the utility model.
In figure: 1. ultrasound handle of a knife, 11. cutters, 12. lock nuts, 13. transducers, 14. holder main bodies, 141. cooling chambers, 142. steam vents, 143. electric conductors, 15. broaching tool bolts；2. ultrasound main shaft, 21. gas outlets, 22. air inlet seat, 23. positive electrical wire seats, 24. negative electrical wire seats, 25. main spindle clamp tools detection lines, 26. main shaft knife loosenings detection lines, 27. oil hydraulic cylinder return air inlet seat, 28. oil hydraulic cylinders are forged a knife oil-feed seat, 29. installing holes.
Detailed description of the invention
Applicant will elaborate below by way of example, but the description to embodiment is not the restriction to technical solutions of the utility model, the most pro forma rather than substantial equivalent transformation that is only done by any foundation this utility model design is regarded as the technical solution of the utility model category.
Referring to Fig. 1 and combine Fig. 2, this utility model relates to the radiator structure of a kind of ultrasound main shaft handle of a knife, and including ultrasound handle of a knife 1 and ultrasound main shaft 2, described ultrasound handle of a knife 1 is assemblied in one end of ultrasound main shaft 2.Described ultrasound handle of a knife 1 includes cutter 11, lock nut 12, transducer 13, holder main body 14 and broaching tool bolt 15, wherein, described holder main body 14 has the cooling chamber 141 of a hollow, in one end of described transducer 13 probes into cooling chamber 141 and be assemblied on one end of holder main body 14, described holder main body 14 offers a steam vent 142 connected with cooling chamber 141 on the sidewall of one end being provided with transducer 13, described broaching tool bolt 15 is hollow structure, in its one end probes into cooling chamber 141 equally and be assemblied on the other end of holder main body 14;Described ultrasound main shaft 2 has installing hole 29 in the centre of the one end for installing ultrasound handle of a knife 1, it is further opened with for outside being cooled down the gas outlet 21 that gas is introduced in installing hole 29 in cold ultrasound main shaft 2, when described ultrasound handle of a knife 1 assembles with ultrasound main shaft 2, described holder main body 14 carries in the installing hole 29 that broaching tool bolt 15 thereon probes into described ultrasound main shaft 2, and makes the hollow port in the middle of broaching tool bolt 15 corresponding with described gas outlet 21.
Further, described cutter 11 is fixedly mounted on one end of transducer 13 by lock nut 12, and material is cut under transducer 13 sends the drive of high frequency ultrasonic wave vibration by cutter 11.Described holder main body 14 is probeing into and is being provided with an electric conductor 143 on the sidewall of one end of broaching tool bolt 15 assembling, and this electric conductor 143 obtains electric by ultrasound main shaft 2 and provides electric energy for transducer 13.
Further, be separately installed with air inlet seat 22 on the sidewall of described ultrasound main shaft 2, positive electrical wire seat 23, negative electrical wire seat 24, main spindle clamp tool detection line 25, main shaft knife loosening detection line 26, oil hydraulic cylinder return air inlet seat 27 and oil hydraulic cylinder forge a knife oil-feed seat 28, described air inlet seat 22 connects with gas outlet 21, transmit to gas outlet 21 in the cooling gas being dried enters ultrasound main shaft 2 by air inlet seat 22 and through inner passage, gas outlet 21 in installing hole 29, be filled with cooling gas;Described positive electrical wire seat 23 and negative electrical wire seat 24 coordinate provides stable electric energy for ultrasound handle of a knife 1；Described main spindle clamp tool detection line 25 and main shaft knife loosening detection line 26 complete to clamp and after dismounting action for folder cutter and the pine cutter situation of detection also feedback ultrasound handle of a knife 1 at ultrasound handle of a knife 1 respectively；Described oil hydraulic cylinder return air inlet seat 27 and oil hydraulic cylinder oil-feed seat 28 of forging a knife is controlled by external electrical magnet valve, wherein, the lifting of broaching tool bolt 15 is fixed by the oil hydraulic cylinder oil-feed seat 28 oil hydraulic cylinder in controlling ultrasound main shaft 2 of forging a knife, and described oil hydraulic cylinder return air inlet seat 27 for control oil hydraulic cylinder return and unclamp broaching tool bolt 15 fixing.
Further, the shape of described holder main body 14 is unrestricted, illustrate in the present embodiment for hollow and one end is big and horn cone that the other end is little, its bigger one end is connected with transducer 13, less one end is connected with broaching tool bolt 15.
Please continue to refer to Fig. 1 and combine Fig. 2, describe cooling procedure of the present utility model: first, when ultrasound handle of a knife 1 and ultrasound main shaft 2 assemble, cooling gas through dried is introduced in ultrasound main shaft 2 by air inlet seat 22, transmit to gas outlet 21 through inner passage, gas outlet 21 in installing hole 29, be filled with cooling gas；Then in cooling gas enters the cooling chamber 141 of holder main body 14 further through just hollow structure to the broaching tool bolt 15 of gas outlet 21, the transducer 13 being arranged on cooling chamber 141 one end can be carried out air-cooled by the cooling gas being now filled with cooling chamber 141, the cooling gas air vent 142 from holder main body 14 finally taking away heat discharges, it is achieved the cooling of ultrasound handle of a knife 1.
Claims (5)
- null1. the radiator structure of a ultrasound main shaft handle of a knife，Including ultrasound handle of a knife (1) and ultrasound main shaft (2)，Described ultrasound handle of a knife (1) is assemblied in one end of ultrasound main shaft (2)，It is characterized in that: described ultrasound handle of a knife (1) includes cutter (11)、Lock nut (12)、Transducer (13)、Holder main body (14) and broaching tool bolt (15)，Wherein，Described holder main body (14) has the cooling chamber (141) of a hollow，One end of described transducer (13) probes in cooling chamber (141) and is assemblied on one end of holder main body (14)，Described holder main body (14) offers a steam vent (142) connected with cooling chamber (141) on the sidewall of one end being provided with transducer (13)，Described broaching tool bolt (15) is hollow structure，Its one end probes in cooling chamber (141) equally and is assemblied on the other end of holder main body (14);Described ultrasound main shaft (2) has installing hole (29) in the centre being used for installing one end of ultrasound handle of a knife (1), it is further opened with for outside being cooled down the gas outlet (21) that gas is introduced in installing hole (29) in ultrasound main shaft (2), when described ultrasound handle of a knife (1) assembles with ultrasound main shaft (2), described holder main body (14) carries in the installing hole (29) that broaching tool bolt (15) thereon probes into described ultrasound main shaft (2), and make the hollow port in the middle of broaching tool bolt (15) corresponding with described gas outlet (21).
- The radiator structure of ultrasound main shaft handle of a knife the most according to claim 1, it is characterized in that described cutter (11) is fixedly mounted on one end of transducer (13) by lock nut (12), material is cut under the drive that transducer (13) sends high frequency ultrasonic wave vibration by cutter (11).
- The radiator structure of ultrasound main shaft handle of a knife the most according to claim 1, it is characterized in that described holder main body (14) is provided with an electric conductor (143) on the sidewall of the one end probeed into and assemble with broaching tool bolt (15), this electric conductor (143) by ultrasound main shaft (2) electric and be transducer (13) offer electric energy.
- The radiator structure of ultrasound main shaft handle of a knife the most according to claim 1, it is characterized in that being separately installed with air inlet seat (22) on the sidewall of described ultrasound main shaft (2), positive electrical wire seat (23), negative electrical wire seat (24), main spindle clamp tool detection line (25), main shaft knife loosening detection line (26), oil hydraulic cylinder return air inlet seat (27) and oil hydraulic cylinder are forged a knife oil-feed seat (28), described air inlet seat (22) connects with gas outlet (21), in the cooling gas being dried enters ultrasound main shaft (2) by air inlet seat (22) and through inner passage transmission to gas outlet (21), in installing hole (29), it is filled with cooling gas by gas outlet (21);It is that ultrasound handle of a knife (1) provides stable electric energy that described positive electrical wire seat (23) and negative electrical wire seat (24) coordinate；Described main spindle clamp tool detection line (25) and main shaft knife loosening detection line (26) complete to clamp and after dismounting action for folder cutter and the pine cutter situation of detection also feedback ultrasound handle of a knife (1) at ultrasound handle of a knife (1) respectively；Described oil hydraulic cylinder return air inlet seat (27) and oil hydraulic cylinder oil-feed seat (28) of forging a knife is controlled by external electrical magnet valve, wherein, the lifting of broaching tool bolt (15) is fixed by the oil hydraulic cylinder oil hydraulic cylinder that oil-feed seat (28) is used for controlling in ultrasound main shaft (2) of forging a knife, and described oil hydraulic cylinder return air inlet seat (27) is used for controlling oil hydraulic cylinder return unclamping and fixes broaching tool bolt (15).
- The radiator structure of ultrasound main shaft handle of a knife the most according to claim 1, it is characterized in that described holder main body (14) be hollow and one end is big and horn cone that the other end is little, its bigger one end is connected with transducer (13), less one end is connected with broaching tool bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453229.5U CN205651157U (en) | 2016-05-18 | 2016-05-18 | Heat radiation structure of urology echo main shaft handle of a knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620453229.5U CN205651157U (en) | 2016-05-18 | 2016-05-18 | Heat radiation structure of urology echo main shaft handle of a knife |
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| CN205651157U true CN205651157U (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620453229.5U Active CN205651157U (en) | 2016-05-18 | 2016-05-18 | Heat radiation structure of urology echo main shaft handle of a knife |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI667089B (en) * | 2018-11-30 | 2019-08-01 | 財團法人金屬工業研究發展中心 | Tool holder with internal cooling channel |
| CN112170910A (en) * | 2020-09-09 | 2021-01-05 | 河南理工大学 | High-temperature ultrasonic milling system suitable for main shaft with cooling hole |
| CN115041979A (en) * | 2022-07-25 | 2022-09-13 | 哈尔滨星瀚空天装备有限公司 | Material ultrasonic transducer actuating mechanism cutting device for numerical control machining center |
-
2016
- 2016-05-18 CN CN201620453229.5U patent/CN205651157U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI667089B (en) * | 2018-11-30 | 2019-08-01 | 財團法人金屬工業研究發展中心 | Tool holder with internal cooling channel |
| CN112170910A (en) * | 2020-09-09 | 2021-01-05 | 河南理工大学 | High-temperature ultrasonic milling system suitable for main shaft with cooling hole |
| CN115041979A (en) * | 2022-07-25 | 2022-09-13 | 哈尔滨星瀚空天装备有限公司 | Material ultrasonic transducer actuating mechanism cutting device for numerical control machining center |
| CN115041979B (en) * | 2022-07-25 | 2023-09-08 | 哈尔滨星瀚空天装备有限公司 | Material ultrasonic transducer actuating mechanism cutting device for numerical control machining center |
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