CN201644842U - Speed-accelerating right-angle power knife block for turning center - Google Patents
Speed-accelerating right-angle power knife block for turning center Download PDFInfo
- Publication number
- CN201644842U CN201644842U CN2010201598359U CN201020159835U CN201644842U CN 201644842 U CN201644842 U CN 201644842U CN 2010201598359 U CN2010201598359 U CN 2010201598359U CN 201020159835 U CN201020159835 U CN 201020159835U CN 201644842 U CN201644842 U CN 201644842U
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- China
- Prior art keywords
- output shaft
- turning center
- housing
- knife block
- bevel gear
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- Expired - Lifetime
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Abstract
The utility model relates to a speed-accelerating right-angle power knife block for turning center; a support base is connected with a shell; the shell is internally provided with a transmission mechanism and a knife block cooling pipeline; the transmission mechanism comprises an input shaft, a driving bevel gear, a driven bevel gear, a driving straight gear, a driven straight gear and an output shaft; the knife block cooling pipeline is provided with a pipeline inlet on the support base; and the cooling pipeline is divided into two paths in the shell, wherein one path is connected with a cooling liquid pipe, and the other path enters the output shaft, a high-speed rotating sealing ring and a sealing cavity formed by sealing a second end cover. By adopting two-stage transmission, compared with the prior art, the speed-accelerating right-angle power knife block has high transmission ratio, low noise and high reliability, and realizes orthogonal distribution of the input shaft and the output shaft which are arranged on the same plane, thus filling a gap that the speed-accelerating right-angle power knife block for turning center is not independently researched and developed in China.
Description
Technical field
The utility model relates to the metal cutting field, a kind of specifically turning center right-angle type dynamic tool apron.
Background technology
Turning center is high-speed with it, high accuracy, characteristics multi-functional and the operation intensification have a wide range of applications in field of machining.It can also the processing plane cam, polygon, the face of cylinder, end face index hole, groove and screw thread etc. except can carrying out conventional turning processing.It can finish whole set of process under clamping of workpiece, save operation transfer time, avoid the multiple clamping error, enhances productivity and machining accuracy.Use turning center to carry out conventional turning processing and can select universal cutter, hole, process such as tapping, milling then need to adopt the power cutter that self has the independent power source.Because it is unique that power cutter tower goes out the cutter direction,, need a kind of right-angle type dynamic tool apron that can realize power shaft and output shaft quadrature arrangement in same plane in order to satisfy different processing modes.The present domestic right-angle type dynamic tool apron supply that still do not have.
Summary of the invention
In order to solve the problem of above-mentioned existence, the utility model provides a kind of dynamic tool apron that can realize that power shaft and output shaft quadrature arrangement, gearratio in same plane are big, can satisfy high-speed cutting.
The purpose of this utility model is achieved through the following technical solutions: a kind of turning center speedup right-angle type dynamic tool apron, it is characterized in that: base for supporting is connected with housing, housing is connected with first end cap, on first end cap, be provided with joint, be provided with transmission mechanism, independent lining, tool rest cooling line in housing, described transmission mechanism comprises power shaft, drive bevel gear, driven wheel of differential axle, active spur gear, driven spur gear and output shaft; Drive bevel gear is fixed on the power shaft, the driven wheel of differential axle is positioned to be fixed on the bearing of independent lining, drive bevel gear and the engagement of driven wheel of differential axle, initiatively spur gear is fixed on the bevel gear shaft, initiatively fixing driven spur gear meshes on spur gear and the output shaft, and the top of output shaft is provided with second end cap, with the sealing of high speed rotating seal ring, the bottom of output shaft is connected with resilient sleeve, and seals with sealing ring; Described tool rest cooling line is to be provided with pipeline inlet on base for supporting, and pipeline is divided into two-way in housing, and one the tunnel is connected with coolant pipe, and one the tunnel enters output shaft, high speed rotating seal ring, second end cap seals in the annular seal space of formation.
Power shaft and output shaft be quadrature arrangement in same plane.
Between base for supporting and the housing adjusting pad is housed.
On base for supporting, be provided with the tool rest fixture.
The beneficial effects of the utility model: employing said structure of the present utility model, power shaft links to each other with the power cutter tower line shaft by its end internal spline as the moment input, drive bevel gear is fixed in power shaft, finishes first order transmission with the driven wheel of differential axle engagement by location of the bearing on the lining and housing.Between base for supporting and housing, adjusting pad is installed, is used for adjusting the gears engaged sideshake.Initiatively spur gear is fixed in the driven wheel of differential axle, with the driven spur gear engagement of being fixed in output shaft, finishes second level transmission, and moment is passed to output shaft.Cutter then is fixed in output shaft by the clamping annex, realizes the cutting function.Possess the tooth form and the cooling nozzle that meet the DIN69880 standard interface on the dynamic tool apron base for supporting, play stationary power tool rest and the effect that cooling fluid is provided.Because tool rest is in machining area, tool rest front end employing high speed rotating seal ring seals and satisfies the high-speed cutting requirement.Compare with conventional art, it is big to the utlity model has gearratio, noise is little, high reliability features, realize power shaft and the quadrature arrangement of output shaft in same plane, fill up the domestic blank that does not have the independent research turning center with the right-angle type dynamic tool apron, satisfy different processing modes, improved the performance of turning center, promoted the development of turning center to diversification.
Description of drawings
Fig. 1 is the schematic diagram of the utility model turning center with speedup right angle dynamic tool apron;
Fig. 2 is the generalized section of the utility model turning center with speedup right angle dynamic tool apron;
Fig. 3 is the utility model turning center speedup right angle dynamic tool apron cooling line schematic diagram;
Fig. 4 is the A-A cutaway view of Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, 2, a kind of turning center speedup right-angle type dynamic tool apron, base for supporting 1 is connected with housing 8, between base for supporting 1 and housing 8, adjusting pad 3 is housed, housing 8 is connected with first end cap 11, tool rest is fixed by base for supporting 1 and the power cutter tower on the turning center, be provided with transmission mechanism, independent lining 15, tool rest cooling line in housing 8, wherein transmission mechanism comprises power shaft 2, drive bevel gear 4, driven wheel of differential axle 5, active spur gear 14, driven spur gear 10 and output shaft 9; Finish the moment of torsion transmission by transmission mechanism, the concrete layout of transmission mechanism is: drive bevel gear 4 is fixed on the power shaft 2, driven wheel of differential axle 5 is positioned to be fixed on the bearing of independent lining 15, drive bevel gear 4 and 5 engagements of driven wheel of differential axle, initiatively spur gear 14 is fixed on the driven wheel of differential axle 5, initiatively fixing driven spur gear 10 meshes on spur gear 14 and the output shaft 9, wherein power shaft 2 and output shaft 9 quadrature arrangement in same plane.The top of output shaft 9 is provided with second end cap 13, and with 12 sealings of high speed rotating seal ring, the bottom of output shaft 9 is connected with resilient sleeve 6, and seals with sealing ring 7.
Tool rest cooling line structure is shown in Fig. 3,4: design has the pipeline inlet 19 that links to each other with cutter tower cooler water out on base for supporting 1, cooling fluid enters the tool rest housing from here, pipeline is divided into two-way in housing, one the tunnel is connected with coolant pipe 18, form the external cooling water route, one the tunnel enters in the annular seal space of output shaft 9, high speed rotating seal ring 12, the 13 sealing formation of second end cap, again cooling water is imported output shaft 9 from the housing pipeline, forms inner cold water road, center.
The inner transmission adopted grease lubrication of tool rest is provided with joint 17, as the grease inlet on first end cap 11.
For with cutterhead on bulge-structure be used, improve the rigidity of tool rest, on base for supporting 1, be provided with tool rest fixture 16.
Claims (4)
1. a turning center is with speedup right-angle type dynamic tool apron, it is characterized in that: base for supporting is connected with housing, housing is connected with first end cap, on first end cap, be provided with joint, be provided with transmission mechanism, independent lining, tool rest cooling line in housing, described transmission mechanism comprises power shaft, drive bevel gear, driven wheel of differential axle, active spur gear, driven spur gear and output shaft; Drive bevel gear is fixed on the power shaft, the driven wheel of differential axle is positioned to be fixed on the bearing of independent lining, drive bevel gear and the engagement of driven wheel of differential axle, initiatively spur gear is fixed on the bevel gear shaft, initiatively fixing driven spur gear meshes on spur gear and the output shaft, and the top of output shaft is provided with second end cap, with the sealing of high speed rotating seal ring, the bottom of output shaft is connected with resilient sleeve, and seals with sealing ring; Described tool rest cooling line is to be provided with pipeline inlet on base for supporting, and pipeline is divided into two-way in housing, and one the tunnel is connected with coolant pipe, and one the tunnel enters output shaft, high speed rotating seal ring, second end cap seals in the annular seal space of formation.
2. turning center according to claim 1 speedup right-angle type dynamic tool apron, it is characterized in that: described power shaft and output shaft be quadrature arrangement in same plane.
3. turning center according to claim 1 and 2 is characterized in that: between described base for supporting and the housing adjusting pad is housed with speedup right-angle type dynamic tool apron.
4. turning center according to claim 1 and 2 is characterized in that: be provided with the tool rest fixture on base for supporting with speedup right-angle type dynamic tool apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201598359U CN201644842U (en) | 2010-04-15 | 2010-04-15 | Speed-accelerating right-angle power knife block for turning center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201598359U CN201644842U (en) | 2010-04-15 | 2010-04-15 | Speed-accelerating right-angle power knife block for turning center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644842U true CN201644842U (en) | 2010-11-24 |
Family
ID=43110044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201598359U Expired - Lifetime CN201644842U (en) | 2010-04-15 | 2010-04-15 | Speed-accelerating right-angle power knife block for turning center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644842U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690182A (en) * | 2016-04-18 | 2016-06-22 | 济南大学 | High rotating speed miniature multi-head radial power tool holder |
| CN107322023A (en) * | 2017-08-24 | 2017-11-07 | 温岭市三和数控机床设备有限公司 | A kind of power cutter tower structure of temperature-compensating |
| CN107914173A (en) * | 2017-11-27 | 2018-04-17 | 河南理工大学 | Micro- drilling-milling apparatus is turned to for what exocoel in workpiece was processed |
-
2010
- 2010-04-15 CN CN2010201598359U patent/CN201644842U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690182A (en) * | 2016-04-18 | 2016-06-22 | 济南大学 | High rotating speed miniature multi-head radial power tool holder |
| CN107322023A (en) * | 2017-08-24 | 2017-11-07 | 温岭市三和数控机床设备有限公司 | A kind of power cutter tower structure of temperature-compensating |
| CN107322023B (en) * | 2017-08-24 | 2023-09-15 | 温岭市三和数控机床设备有限公司 | Temperature compensation power turret structure |
| CN107914173A (en) * | 2017-11-27 | 2018-04-17 | 河南理工大学 | Micro- drilling-milling apparatus is turned to for what exocoel in workpiece was processed |
| CN107914173B (en) * | 2017-11-27 | 2023-04-25 | 河南理工大学 | Steerable micro-drilling and milling device for machining inner and outer cavities of workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |