CN204308270U - Motorcycle axial workpiece tapper degree spline device - Google Patents
Motorcycle axial workpiece tapper degree spline device Download PDFInfo
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- CN204308270U CN204308270U CN201420682428.4U CN201420682428U CN204308270U CN 204308270 U CN204308270 U CN 204308270U CN 201420682428 U CN201420682428 U CN 201420682428U CN 204308270 U CN204308270 U CN 204308270U
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- tapper
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Abstract
This patent discloses motorcycle axial workpiece tapper degree spline device, comprise the headstock on spline miller and tailstock, the driver plate be rotationally connected with the spline miller headstock, the driving lever be threaded with driver plate, be positioned at the first top of the headstock, be fixed on the sleeve on tailstock, the bias being positioned at sleeve is top, eccentric top axis and the first top axis only in the vertical direction are eccentric, and driving lever one end is fixed on workpiece.This patent is simple and practical.
Description
Technical field
The utility model relates to a kind of motorcycle axial workpiece tapper degree spline device.
Background technology
Motorcycle, is driven by gasoline engine, and by two-wheeled or the tricycle of bar handle front-wheel steer, light and flexible, travels rapidly, be widely used in patrol, passenger and freight transportation etc., is also used as sports movement apparatus.From large direction, motorcycle is divided into streetcar, racing cycle motorcycle, cross country motorcycle, and cruise car, station wagon etc.
Motorcycle comprises 1. engines; 2. electric part: comprise magneto, storage battery, ignition system, illuminator, signal system (as steering indicating light and loudspeaker etc.); 3. running part: comprise clutch, speed changer, driving-chain (axle, belt); 4. running gear: comprise vehicle frame, front fork, front and back damping, wheel; 5. actuating element: handlebar, brake, all kinds of switch; On vehicle frame, lateral wheel is provided with mud guard, prevents the earth on wheel to be splashed to it driver.
Axial workpiece often needs processing tapering spline for driving torque, common spline miller can only processing column shape spline, can not process taper serration; The processing of the tapering spline of our factory in the past typically uses gear-hobbing machine and processes, but the order received in a period of time is recently more, and output is large, and the quantity of gear-hobbing machine is few, and production does not catch up with the requirement of client.The spline miller of factory leaves unused again, and how on common spline miller, tapper degree spline becomes the difficult problem that our factory urgently will solve.
Utility model content
The utility model is intended to provide a kind of motorcycle axial workpiece tapper degree spline device so that on common spline miller tapper degree spline, improve output.
Motorcycle axial workpiece tapper degree spline device in this programme, comprise the headstock on spline miller and tailstock, with the driver plate that the spline miller headstock is fixing, the driving lever be threaded with driver plate, be positioned at the first top of the headstock, be fixed on the sleeve on tailstock, the bias being positioned at sleeve is top, eccentric top axis and the first top axis in the vertical direction bias, driving lever one end is fixed on workpiece.
Compared with prior art, the utility model has the advantage of: comprise the headstock on spline miller and tailstock, the headstock and tailstock are on former spline miller, the driver plate be rotationally connected with the spline miller headstock, driver plate is inserted in spline miller spindle hole, can rotate with the headstock, the driving lever be threaded with driver plate, driving lever one end is fixed on workpiece, can rotate with driver plate thus drive workpiece to rotate, be positioned at the first top of the headstock, be fixed on the sleeve on tailstock, the bias being positioned at sleeve is top, eccentric top axis and the first top axis in the vertical direction bias, by arranging eccentric distance, there is angle in axis and the horizontal plane that can realize workpiece.
During work, workpiece is fixed to axis of workpiece and horizontal plane exists angle by driving lever, the first top and bias are top, then milling cutter moves into place milling spline on workpiece, gear hobbing rotation, feed are cut, can process after tapering spline machines, after rotating driver plate drives workpiece to rotate in place by driving lever, gear hobbing rotation, feed are cut, and process next spline; So just can be implemented in tapper degree spline on common spline miller, this device is simple and practical, respond well, improves output, solves the machining functions that the matter of great urgency expands spline miller simultaneously.
Further, also comprise fixed bar, described sleeve is cylinder barrel shaped, sleeve one end bore hole is fixed on tailstock by coordinating with fixed bar, another end mill elongated hole of sleeve, elongated hole is built with square block, be positioned at the semicircle jacking block of square block both sides, square block is fixing eccentric top, elongated hole has adjustment screw, be provided with outside semicircle jacking block and hold out against screw, unclamp and hold out against screw, turn adjustment screw, the vertical position of square block can be adjusted, and then adjustment is eccentric top with the first top vertical direction eccentric distance, after adjusting, can tighten and hold out against screw and fix square block by semicircle jacking block.
Further, driving lever comprises threaded shank and the pin portion with threaded shank one, and threaded shank is threaded with driver plate, and pin portion inserts in workpiece, and by threaded portion adjustable position, pin portion can locate and provide moment of torsion simultaneously.
Further, square block is provided with fixing eccentric top bellmouth, and driver plate central authorities are also provided with fixes the first top bellmouth, convenient fixing clamping and dismounting.
Further, eccentric top, first be toply alloy centre, improve top intensity.
Further, described first top top for band steel ball, workpiece center hole after workpiece off normal can be reduced and top between frictional force.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the generalized section of barrel of tail stock.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: the headstock 1, driver plate 2, driving lever 3, band steel ball are top 4, alloy centre 5, square block 6, overcoat 7, barrel of tail stock 8, adjustment screw 9, semicircle jacking block 10, hold out against screw 11.
Embodiment is substantially as shown in Figure 1 and Figure 2:
Motorcycle axial workpiece tapper degree spline device, comprise the headstock on spline miller and tailstock, the headstock and tailstock are on former spline miller, the driver plate be rotationally connected with the spline miller headstock, driver plate is inserted in spline miller spindle hole, can rotate with the headstock, the driving lever be threaded with driver plate, driving lever one end is fixed on workpiece, can rotate with driver plate thus drive workpiece to rotate, be positioned at the first top of the headstock, be fixed on the sleeve on tailstock, the bias being positioned at sleeve is top, eccentric top axis and the first top axis in the vertical direction bias, by arranging eccentric distance, there is angle in axis and the horizontal plane that can realize workpiece, also comprise fixed bar, described sleeve is cylinder barrel shaped, sleeve one end bore hole is fixed on tailstock by coordinating with fixed bar, another end mill elongated hole of sleeve, elongated hole is built with square block, the semicircle jacking block being positioned at square block both sides, square block is fixing eccentric top, elongated hole has adjustment screw, be provided with outside semicircle jacking block and hold out against screw, unclamp and hold out against screw, turn adjustment screw, the vertical position of square block can be adjusted, and then adjustment is eccentric top with the first top vertical direction eccentric distance, after adjusting, can tighten and hold out against screw and fix square block by semicircle jacking block, driving lever comprises threaded shank and the pin portion with threaded shank one, and threaded shank is threaded with driver plate, and pin portion inserts in workpiece, and by threaded portion adjustable position, pin portion can locate and provide moment of torsion simultaneously, square block is provided with fixing eccentric top bellmouth, and driver plate central authorities are also provided with fixes the first top bellmouth, convenient fixing clamping and dismounting, eccentric top, first be toply alloy centre, improve top intensity, described first top top for band steel ball, workpiece center hole after workpiece off normal can be reduced and top between frictional force.
During work, workpiece is fixed to axis of workpiece and horizontal plane exists angle by driving lever, the first top and bias are top, then milling cutter moves into place milling spline on workpiece, gear hobbing rotation, feed are cut, can process after tapering spline machines, after rotating driver plate drives workpiece to rotate in place by driving lever, gear hobbing rotation, feed are cut, and process next spline; So just can be implemented in tapper degree spline on common spline miller, this device is simple and practical, respond well, improves output, solves the machining functions that the matter of great urgency expands spline miller simultaneously.
Fine finishining after tool part 40Cr steel of the present utility model modifier treatment.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect the effect of the utility model enforcement and the practicality of utility model.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (6)
1. motorcycle axial workpiece tapper degree spline device, comprise the headstock on spline miller and tailstock, it is characterized in that: with the driver plate that the spline miller headstock is fixing, the driving lever be threaded with driver plate, be positioned at the first top of the headstock, be fixed on the sleeve on tailstock, the bias being positioned at sleeve is top, eccentric top axis and the first top axis in the vertical direction bias, driving lever one end is fixed on workpiece.
2. motorcycle axial workpiece tapper degree spline device according to claim 1, it is characterized in that: also comprise fixed bar, described sleeve is cylinder barrel shaped, sleeve one end bore hole is fixed on tailstock by coordinating with fixed bar, another end mill elongated hole of sleeve, elongated hole is built with square block, the semicircle jacking block being positioned at square block both sides, and square block is fixing eccentric top, elongated hole has adjustment screw, be provided with outside semicircle jacking block and hold out against screw.
3. motorcycle axial workpiece tapper degree spline device according to claim 2, is characterized in that: driving lever comprises threaded shank and the pin portion with threaded shank one, and threaded shank is threaded with driver plate, and pin portion inserts in workpiece.
4. motorcycle axial workpiece tapper degree spline device according to claim 3, is characterized in that: square block is provided with fixing eccentric top bellmouth, and driver plate central authorities are also provided with fixes the first top bellmouth.
5. motorcycle axial workpiece tapper degree spline device according to claim 4, is characterized in that: eccentric top, first be toply alloy centre.
6. motorcycle axial workpiece tapper degree spline device according to claim 5, is characterized in that: described first top for band steel ball top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682428.4U CN204308270U (en) | 2014-11-16 | 2014-11-16 | Motorcycle axial workpiece tapper degree spline device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682428.4U CN204308270U (en) | 2014-11-16 | 2014-11-16 | Motorcycle axial workpiece tapper degree spline device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308270U true CN204308270U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420682428.4U Expired - Fee Related CN204308270U (en) | 2014-11-16 | 2014-11-16 | Motorcycle axial workpiece tapper degree spline device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204308270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493265A (en) * | 2014-11-16 | 2015-04-08 | 重庆市永川区渝摩机械加工厂 | Apparatus used for tapper degree spline of motorcycle shaft parts |
| CN105965041A (en) * | 2016-06-27 | 2016-09-28 | 泰州市姜堰德力电机有限公司 | Clamp for turning motor front end cover flange |
| CN109894822A (en) * | 2019-03-26 | 2019-06-18 | 宝鸡石油机械有限责任公司 | The processing unit (plant) and its processing method of thin-walled roller groove body |
-
2014
- 2014-11-16 CN CN201420682428.4U patent/CN204308270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493265A (en) * | 2014-11-16 | 2015-04-08 | 重庆市永川区渝摩机械加工厂 | Apparatus used for tapper degree spline of motorcycle shaft parts |
| CN105965041A (en) * | 2016-06-27 | 2016-09-28 | 泰州市姜堰德力电机有限公司 | Clamp for turning motor front end cover flange |
| CN109894822A (en) * | 2019-03-26 | 2019-06-18 | 宝鸡石油机械有限责任公司 | The processing unit (plant) and its processing method of thin-walled roller groove body |
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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: 20150506 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |