CN202212811U - System for supplying cooling liquid for cooling tool in multi-shaft gear case - Google Patents
System for supplying cooling liquid for cooling tool in multi-shaft gear case Download PDFInfo
- Publication number
- CN202212811U CN202212811U CN 201120251183 CN201120251183U CN202212811U CN 202212811 U CN202212811 U CN 202212811U CN 201120251183 CN201120251183 CN 201120251183 CN 201120251183 U CN201120251183 U CN 201120251183U CN 202212811 U CN202212811 U CN 202212811U
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- CN
- China
- Prior art keywords
- gear
- box
- main shaft
- spindle
- tool
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a system for supplying cooling liquid for a cooling tool in a multi-shaft gear case. The system comprises the gear case, a spindle, a spindle seat, a tool holder and the tool, wherein the spindle is mounted in the gear case, the spindle seat is sleeved at a position of the spindle extending out of the gear case, the tool holder is coaxially mounted on the spindle through an adjusting nut, and the tool is mounted at the front end of the tool holder. The cooling liquid supply system is characterized in that a cutting liquid inlet is arranged on the spindle seat, an internal cooling end cap is fixedly mounted on the cutting liquid inlet, the axis of the spindle of the gear case is provided with a central through hole communicated with the cutting liquid inlet of the spindle seat, and through holes are arranged inside the tool holder and the tool respectively. The system for supplying cooling liquid for the cooling tool in the multi-shaft gear case is scientific and reasonable in design, has the advantages of capability of meeting requirements, simplicity in operation, low manufacturing cost and high efficiency, and is highly innovative.
Description
Technical field
The utility model relates to field of machining, cryoprobe tool cooling fluid feed system in particularly a kind of multiaxis gear-box.
Background technology
In Gear Processing, the cutting of gear is a committed step wherein, and the quality of cutting is directly connected to the quality of gear.At present, the method cutting that the cutting of gear adopts main shaft rotating band moving knife tool to rotate, but main shaft can produce heat in rotating process; In order to lower the temperature, most of machine tool chief axis have adopted external-cooling type to supply with the way of cutting fluid, and this method is adding the very difficult cutting edge that arrives cutter of cooling fluid in man-hour; Thereby do not reach the purpose of cooling cutter; And, complicated operation, cost is higher.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provide a kind of reasonable in design, meet the demands, cryoprobe tool cooling fluid feed system in simple to operate, the multiaxis gear-box that cost of manufacture is low.
The utility model solves its technical problem and realizes through following technical scheme:
Cryoprobe tool cooling fluid feed system in a kind of multiaxis gear-box; Comprise that gear-box, main shaft, spindle drum, handle of a knife and cutter constitute, main shaft is installed in the gear-box, and main shaft stretches out the outer position suit spindle drum of gear-box; On main shaft, pass through the coaxial installation handle of a knife of adjustment nut; At the handle of a knife front end cutter is installed, it is characterized by: on said spindle drum, be shaped on the cutting fluid import, cold junction lid in this cutting fluid import, installing; Be shaped on the middle through hole that is communicated with the import of said spindle drum cutting fluid in the axle center of gear-box main shaft, be shaped on through hole respectively in the inside of handle of a knife and cutter.
And, in said gear-box inside two main shafts being installed side by side up and down, main shaft stretches out the outer equal suit spindle drum in position of gear-box; On main shaft all through adjustment nut coaxial installation handle of a knife; At the handle of a knife front end cutter is installed all, on said spindle drum, all is shaped on the cutting fluid import, cold junction lid in this cutting fluid import, all installing; All be shaped on the middle through hole that is communicated with the import of said spindle drum cutting fluid in the axle center of gear-box main shaft, be shaped on through hole respectively in the inside of handle of a knife and cutter.
Advantage of the utility model and beneficial effect are:
1. cryoprobe tool cooling fluid feed system passes through system cutting fluid import on said spindle drum in this multiaxis gear-box; Cold junction lid in this cutting fluid import, installing is shaped on the middle through hole that is communicated with the import of said spindle drum cutting fluid in the axle center of gear-box main shaft, is shaped on the via design of through hole respectively in the inside of handle of a knife and cutter; Cutting fluid is directly led to Tool in Cutting sword place; And this spindle drum is inner to adopt the servo water seal of high-voltage high-speed to design, and hydraulic pressure can reach 60 kilograms; The speed of mainshaft is up to 5000 rev/mins, thereby has reached the purpose and the effect of getting rid of iron filings of cooling cutter.
2. the utility model design science is reasonable, have meet the demands, simple to operate, cost of manufacture is low, efficient is high advantage, be a kind ofly to have than cryoprobe tool cooling fluid feed system in the shaft gear case of high innovation character.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Through specific embodiment the utility model is done further to detail below, following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
Cryoprobe tool cooling fluid feed system in a kind of multiaxis gear-box; Comprise that gear-box 8, main shaft 7, spindle drum 5, handle of a knife 2 and cutter 1 constitute, main shaft is installed in the gear-box, and main shaft stretches out the outer position suit spindle drum of gear-box; On main shaft, pass through adjustment nut 3 coaxial installation handle of a knifes; At the handle of a knife front end cutter is installed, it is characterized by: on said spindle drum, be shaped on cutting fluid import 6, cold junction lid 4 in this cutting fluid import, installing; Be shaped on the middle through hole that is communicated with the import of said spindle drum cutting fluid in the axle center of gear-box main shaft, be shaped on through hole 9 respectively in the inside of handle of a knife and cutter.
In the present embodiment, in said gear-box inside two main shafts are installed side by side up and down, main shaft stretches out the outer equal suit spindle drum in position of gear-box; On main shaft all through adjustment nut coaxial installation handle of a knife; At the handle of a knife front end cutter is installed all, on said spindle drum, all is shaped on the cutting fluid import, cold junction lid in this cutting fluid import, all installing; All be shaped on the middle through hole that is communicated with the import of said spindle drum cutting fluid in the axle center of gear-box main shaft, be shaped on through hole respectively in the inside of handle of a knife and cutter.
During operation, the cold junction lid injects cutting fluid in opening in spindle drum, and cutting fluid will directly be led to Tool in Cutting sword place by the middle through hole along main shaft and cutter place owing to the servo water seal design of the inner employing of spindle drum high-voltage high-speed, reaches the purpose of cooling cutter.
Claims (2)
1. cryoprobe tool cooling fluid feed system in the multiaxis gear-box; Comprise that gear-box, main shaft, spindle drum, handle of a knife and cutter constitute, main shaft is installed in the gear-box, and main shaft stretches out the outer position suit spindle drum of gear-box; On main shaft, pass through the coaxial installation handle of a knife of adjustment nut; At the handle of a knife front end cutter is installed, it is characterized by: on said spindle drum, be shaped on the cutting fluid import, cold junction lid in this cutting fluid import, installing; Be shaped on the middle through hole that is communicated with the import of said spindle drum cutting fluid in the axle center of gear-box main shaft, be shaped on through hole respectively in the inside of handle of a knife and cutter.
2. cryoprobe tool cooling fluid feed system in the multiaxis gear-box according to claim 1; It is characterized in that: two main shafts are installed side by side up and down in said gear-box inside; Main shaft stretches out the outer equal suit spindle drum in position of gear-box, on main shaft, all through the coaxial installation handle of a knife of adjustment nut, at the handle of a knife front end cutter is installed all; On said spindle drum, all be shaped on the cutting fluid import; Cold junction lid in this cutting fluid import, all installing all is shaped on the middle through hole that is communicated with the import of said spindle drum cutting fluid in the axle center of gear-box main shaft, is shaped on through hole respectively in the inside of handle of a knife and cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120251183 CN202212811U (en) | 2011-07-15 | 2011-07-15 | System for supplying cooling liquid for cooling tool in multi-shaft gear case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120251183 CN202212811U (en) | 2011-07-15 | 2011-07-15 | System for supplying cooling liquid for cooling tool in multi-shaft gear case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212811U true CN202212811U (en) | 2012-05-09 |
Family
ID=46012081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120251183 Expired - Fee Related CN202212811U (en) | 2011-07-15 | 2011-07-15 | System for supplying cooling liquid for cooling tool in multi-shaft gear case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335835A (en) * | 2011-07-15 | 2012-02-01 | 天津市宝涞精密机械有限公司 | System for supplying cooling liquid of cooling tool in multi-shaft gear box |
| CN104338982A (en) * | 2013-08-01 | 2015-02-11 | 江苏天工工具有限公司 | Bit with liquid coolant channel |
-
2011
- 2011-07-15 CN CN 201120251183 patent/CN202212811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335835A (en) * | 2011-07-15 | 2012-02-01 | 天津市宝涞精密机械有限公司 | System for supplying cooling liquid of cooling tool in multi-shaft gear box |
| CN104338982A (en) * | 2013-08-01 | 2015-02-11 | 江苏天工工具有限公司 | Bit with liquid coolant channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |