CN203936773U - A kind of bending bistrique of driven by quill shaft - Google Patents
A kind of bending bistrique of driven by quill shaft Download PDFInfo
- Publication number
- CN203936773U CN203936773U CN201420340571.5U CN201420340571U CN203936773U CN 203936773 U CN203936773 U CN 203936773U CN 201420340571 U CN201420340571 U CN 201420340571U CN 203936773 U CN203936773 U CN 203936773U
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- cap
- pedestal
- ball bearing
- contact ball
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model has disclosed a kind of bending bistrique of driven by quill shaft, comprise pedestal, flexible axle, cap, emery wheel, nut, angular contact ball bearing and emery wheel base, the bending of described pedestal front end, described pedestal is provided with a duct along axis, described flexible axle runs through this duct, described angular contact ball bearing is set in the front end of described pedestal, described emery wheel base sheath is located at the periphery of described angular contact ball bearing, described emery wheel is set on described emery wheel base, described spiro cap is located on described pedestal, be fixed on described angular contact ball bearing front end, described cap is fixedly connected with the periphery of described emery wheel base, described cap is arranged on described emery wheel front end, described cap is coated described flexible axle, nut and angular contact ball bearing, described cap is fixedly connected with described flexible axle.Flexible axle transmitting torque and power for the utility model, make emery wheel and direction of feed be an angle, can be larger to some crooked radians, and polish in the polishing larger duct of resistance.
Description
Technical field
The utility model relates to a kind of bending bistrique of driven by quill shaft, belongs to grinding machine technical field.
Background technology
In prior art; for the less deep hole in some apertures, the pipeline of polishing; often can use elongated grinding head to polish; some have the duct of crooked radian to use the bistrique of driven by quill shaft can polish further; but large or just seem unable to do what one wishes with the bending duct of chamfering to some crooked radians; meanwhile, the duct that some advance resistances are larger has also seriously hindered the process of polishing or can bring adverse influence to polishing circuit and grinding head.
Utility model content
In view of the defect that above-mentioned prior art exists, the purpose of this utility model is the bending bistrique that proposes a kind of driven by quill shaft, can be larger to some crooked radians, and polish in the polishing larger duct of resistance.
The purpose of this utility model will be achieved by the following technical programs:
A kind of bending bistrique of driven by quill shaft, comprise pedestal, flexible axle, cap, emery wheel, nut, angular contact ball bearing and emery wheel base, the bending of described pedestal front end, described pedestal is provided with a duct along axis, described flexible axle runs through this duct, described angular contact ball bearing is set in the front end of described pedestal, described emery wheel base sheath is located at the periphery of described angular contact ball bearing, described emery wheel is set on described emery wheel base, described spiro cap is located on described pedestal, be fixed on described angular contact ball bearing front end, described cap is fixedly connected with the periphery of described emery wheel base, described cap is arranged on described emery wheel front end, described cap is coated described flexible axle, nut and angular contact ball bearing, described cap is fixedly connected with described flexible axle.
In the bending bistrique of above-mentioned driven by quill shaft, preferably, the front end of described pedestal is a threaded boss, the axis of described boss and described pedestal is not point-blank, be provided with at least one air inlet pipeline from front end to the tail end of described pedestal, the inlet end of described air inlet pipeline is arranged on the tail end of described pedestal, the outlet side of described air inlet pipeline is arranged on the front end of described pedestal, the outside of described boss, described angular contact ball bearing is set in described boss periphery, described emery wheel base sheath is located at the periphery of described angular contact ball bearing, connect with described pedestal, described emery wheel is set on described emery wheel base, described nut is arranged on described angular contact ball bearing front end, be threaded with described boss, described cap is fixedly connected with the periphery of described emery wheel base, described cap is arranged on described emery wheel front end, described cap is fixedly connected with described flexible axle, described cap is coated described flexible axle, nut and angular contact ball bearing, described cap, emery wheel base and pedestal form a cavity, described cavity is connected with described outlet side.
Above-mentioned air inlet pipeline is for cooling grinding head, sealing grinding head, and with source of the gas cooling bearing and seal, guarantee cooling water does not enter in bearing.
The whole grinding head of above-mentioned base supports, and be fixed to feed mechanism.
In the bending bistrique of above-mentioned driven by quill shaft, preferred, described flexible axle is one end side of being tenon at least, in the middle of described cap, is provided with the square hole matching with described side's tenon, and one end of described flexible axle is fixedly connected with square hole by described side's tenon with described cap.
Above-mentioned flexible axle transmitting torque and power, make emery wheel and direction of feed be an angle, and maximum speed can reach 25000 revs/min.
In the bending bistrique of above-mentioned driven by quill shaft, preferred, in described cap, week be provided with screw thread, described emery wheel base periphery is provided with screw thread, and described cap is connected with described emery wheel whorl of base.
In the bending bistrique of above-mentioned driven by quill shaft, preferred, described angular contact ball bearing is located on described pedestal with butterfly spring fixed cover, and described emery wheel is located on described emery wheel base with butterfly spring fixed cover.
Bearing or emery wheel butterfly spring, guarantee emery wheel and bearing are fixed simultaneously.
In the bending bistrique of above-mentioned driven by quill shaft, preferred, described emery wheel base sheath is located at the periphery of described angular contact ball bearing, is connected with described pedestal labyrinth sealing.Sealing formula connects further guarantee sealing property.
In the bending bistrique of above-mentioned driven by quill shaft, grinding wheel used metal base material, ensures locking intensity.
The bending bistrique of above-mentioned driven by quill shaft is installed according to following method:
The flexible axle left end side of beating, inserts in pedestal the right-hand member side of beating;
Angular contact ball bearing is arranged on pedestal, emery wheel base is installed, fastening nut;
Emery wheel is installed, is tightened cap.
Outstanding effect of the present utility model is:
With flexible axle transmitting torque and power, make emery wheel and direction of feed be an angle, can be larger to some crooked radians, polish in the polishing larger duct of resistance, and meanwhile, with source of the gas cooling bearing and seal, guarantee cooling water does not enter in bearing.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, so that technical solutions of the utility model are easier to understand, grasp.
Brief description of the drawings
Fig. 1 is the structural representation of the bending bistrique of embodiment driven by quill shaft.
Detailed description of the invention
Below by specific embodiment, method of the present utility model is described, but the utility model is not limited to this.Experimental technique described in following embodiment, if no special instructions, is conventional method; Described reagent and material, if no special instructions, all can obtain from commercial channels.
Embodiment
The present embodiment provides a kind of bending bistrique of driven by quill shaft, as shown in Figure 1, comprise pedestal 6, flexible axle 8, cap 1, emery wheel 3, nut 2, angular contact ball bearing 4 and emery wheel base 5, described pedestal 6 front end bendings, described pedestal 6 is provided with a duct along axis, described flexible axle 8 runs through this duct, the front end of described pedestal 6 is a threaded boss, the axis of described boss and described pedestal 6 is not point-blank, be provided with at least one air inlet pipeline 7 from front end to the tail end of described pedestal 6, the inlet end of described air inlet pipeline 7 is arranged on the tail end of described pedestal 6, the outlet side of described air inlet pipeline 7 is arranged on the front end of described pedestal 6, the outside of described boss, described angular contact ball bearing 4 is set in described boss periphery, described emery wheel base 5 is set in the periphery of described angular contact ball bearing 4, connect with described pedestal 6, described emery wheel 3 is set on described emery wheel base 5, described nut 2 is arranged on described angular contact ball bearing 4 front ends, be threaded with described boss, described cap 1 is fixedly connected with the periphery of described emery wheel base 5, described cap 1 is arranged on described emery wheel 3 front ends, described cap 1 is fixedly connected with described flexible axle 8, the coated described flexible axle 8 of described cap 1, nut 2 and angular contact ball bearing 4, described cap 1, emery wheel base 5 forms a cavity with pedestal 6, described cavity is connected with described outlet side.
In the bending bistrique of above-mentioned driven by quill shaft, the described flexible axle 8 two ends side of being tenons, are provided with the square hole matching with described side's tenon in the middle of described cap 1, and described flexible axle 8 is fixedly connected with square hole by described side's tenon with described cap 1.
In the bending bistrique of above-mentioned driven by quill shaft, described interior week of cap 1 is provided with screw thread, and described emery wheel base 5 peripheries are provided with screw thread, and described cap 1 is threaded with described emery wheel base 5.
In the bending bistrique of above-mentioned driven by quill shaft, described angular contact ball bearing 4 use butterfly spring fixed covers are located on described pedestal 6, and described emery wheel 3 use butterfly spring fixed covers are located on described emery wheel base 5.
In the bending bistrique of above-mentioned driven by quill shaft, described emery wheel base 5 is set in the periphery of described angular contact ball bearing 4, is connected with described pedestal 6 labyrinth sealings.
The outstanding effect of the present embodiment is:
With flexible axle 8 transmitting torques and power, make emery wheel 3 and direction of feed be an angle, can be larger to some crooked radians, polish in the polishing larger duct of resistance, meanwhile, with source of the gas cooling angle contact ball bearing 4 and seal, ensure that cooling water is not in entering angle contact ball bearing 4.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming, within all dropping on protection domain of the present utility model.
Claims (6)
1. the bending bistrique of a driven by quill shaft, comprise pedestal, flexible axle, cap, emery wheel, nut, angular contact ball bearing and emery wheel base, it is characterized in that: the bending of described pedestal front end, described pedestal is provided with a duct along axis, described flexible axle runs through this duct, described angular contact ball bearing is set in the front end of described pedestal, described emery wheel base sheath is located at the periphery of described angular contact ball bearing, described emery wheel is set on described emery wheel base, described spiro cap is located on described pedestal, be fixed on described angular contact ball bearing front end, described cap is fixedly connected with the periphery of described emery wheel base, described cap is arranged on described emery wheel front end, described cap is coated described flexible axle, nut and angular contact ball bearing, described cap is fixedly connected with described flexible axle.
2. the bending bistrique of a kind of driven by quill shaft according to claim 1, it is characterized in that: the front end of described pedestal is a threaded boss, the axis of described boss and described pedestal is not point-blank, be provided with at least one air inlet pipeline from front end to the tail end of described pedestal, the inlet end of described air inlet pipeline is arranged on the tail end of described pedestal, the outlet side of described air inlet pipeline is arranged on the front end of described pedestal, the outside of described boss, described angular contact ball bearing is set in described boss periphery, described emery wheel base sheath is located at the periphery of described angular contact ball bearing, connect with described pedestal, described emery wheel is set on described emery wheel base, described nut is arranged on described angular contact ball bearing front end, be threaded with described boss, described cap is fixedly connected with the periphery of described emery wheel base, described cap is arranged on described emery wheel front end, described cap is fixedly connected with described flexible axle, described cap is coated described flexible axle, nut and angular contact ball bearing, described cap, emery wheel base and pedestal form a cavity, described cavity is connected with described outlet side.
3. the bending bistrique of any one driven by quill shaft according to claim 1 and 2, it is characterized in that: described flexible axle is one end side of being tenon at least, in the middle of described cap, be provided with a square hole matching with described side's tenon, one end of described flexible axle is fixedly connected with square hole by described side's tenon with described cap.
4. the bending bistrique of any one driven by quill shaft according to claim 1 and 2, is characterized in that: in described cap, week be provided with screw thread, described emery wheel base periphery is provided with screw thread, and described cap is connected with described emery wheel whorl of base.
5. the bending bistrique of any one driven by quill shaft according to claim 1 and 2, is characterized in that: described angular contact ball bearing butterfly spring fixed cover is located on described pedestal, and described emery wheel is located on described emery wheel base with butterfly spring fixed cover.
6. the bending bistrique of a kind of driven by quill shaft according to claim 2, is characterized in that: described emery wheel base sheath is located at the periphery of described angular contact ball bearing, is connected with described pedestal labyrinth sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340571.5U CN203936773U (en) | 2014-06-24 | 2014-06-24 | A kind of bending bistrique of driven by quill shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340571.5U CN203936773U (en) | 2014-06-24 | 2014-06-24 | A kind of bending bistrique of driven by quill shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936773U true CN203936773U (en) | 2014-11-12 |
Family
ID=51856120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340571.5U Withdrawn - After Issue CN203936773U (en) | 2014-06-24 | 2014-06-24 | A kind of bending bistrique of driven by quill shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936773U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070449A (en) * | 2014-06-24 | 2014-10-01 | 舒能（苏州）工业技术有限公司 | Curved grinding head driven through flexible shaft |
| EP3663028A1 (en) | 2018-12-06 | 2020-06-10 | Burri Werkzeugmaschinen GmbH & Co. KG | Grinding machine for grinding of gears |
| CN116060708A (en) * | 2023-03-22 | 2023-05-05 | 苏州玖钧智能装备有限公司 | High-precision ball nut thread groove grinding mechanism |
-
2014
- 2014-06-24 CN CN201420340571.5U patent/CN203936773U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070449A (en) * | 2014-06-24 | 2014-10-01 | 舒能（苏州）工业技术有限公司 | Curved grinding head driven through flexible shaft |
| CN104070449B (en) * | 2014-06-24 | 2016-10-05 | 舒能（苏州）工业技术有限公司 | The bending bistrique of driven by quill shaft |
| EP3663028A1 (en) | 2018-12-06 | 2020-06-10 | Burri Werkzeugmaschinen GmbH & Co. KG | Grinding machine for grinding of gears |
| CN116060708A (en) * | 2023-03-22 | 2023-05-05 | 苏州玖钧智能装备有限公司 | High-precision ball nut thread groove grinding mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203936773U (en) | A kind of bending bistrique of driven by quill shaft | |
| CN206795501U (en) | Electric tool | |
| CN104070449A (en) | Curved grinding head driven through flexible shaft | |
| CN205021491U (en) | Device is criticized to vacuum adsorption formula electricity and head is criticized to electricity thereof | |
| CN105583726B (en) | pneumatic pen | |
| JP2008093781A (en) | Power tool | |
| CN205162777U (en) | Soybean milk machine of portable installation of spoiler | |
| CN204306255U (en) | Blower fan | |
| CN104043995B (en) | A kind of valve lock clip slot device | |
| CN106217663A (en) | A kind of take-up of diamond fretsaw process equipment | |
| WO2014044239A3 (en) | Machining tool which is drivable in rotation | |
| CN106493629A (en) | The replaceable guide wheel assembly of abrasive wire sawing equipment | |
| CN206409430U (en) | A kind of silicon nitride degassing rotor | |
| CN207592977U (en) | A kind of unilateral blind penetrating device for guide wheel | |
| CN206622912U (en) | A kind of alloy cutter knife sharpening device | |
| CN202323548U (en) | Rapid cooling impregnated paper traction roller | |
| CN203197741U (en) | Transmission mechanism of stone grinding device | |
| WO2015062815A3 (en) | Electrical machine and method of operating an electrical machine | |
| CN202121448U (en) | Motor shaft end fan connecting structure | |
| CN203257707U (en) | Electric fan handpiece adjusting structure with manual-regulation screw | |
| CN205817524U (en) | A kind of hand-held buffing machine | |
| CN202726688U (en) | Rotating device for grinding wheel belt sander | |
| CN202507177U (en) | Screw clamping device | |
| CN203343756U (en) | Numerical control lathe floating tapping tool | |
| CN206206280U (en) | Large axial flow fan air duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141112 Effective date of abandoning: 20161005 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |