CN204912881U - Mill device of an internal spline on horizontal milling machine - Google Patents
Mill device of an internal spline on horizontal milling machine Download PDFInfo
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- CN204912881U CN204912881U CN201520586248.0U CN201520586248U CN204912881U CN 204912881 U CN204912881 U CN 204912881U CN 201520586248 U CN201520586248 U CN 201520586248U CN 204912881 U CN204912881 U CN 204912881U
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Abstract
The utility model relates to a mill device of an internal spline on horizontal milling machine. Its characteristics are: including finger -type milling cutter mechanism (4), this finger -type milling cutter mechanism (4) is connected through transmission coupling mechanism (5) and horizontal milling machine's (6) spindle drive, still installs graduation rotating circular disk (1) in this finger -type milling cutter mechanism (4) other horizontal milling machine (6), installs the three -jaw from feeling relieved the (holding) chuck on this graduation rotating circular disk (1) to can treat processing axle (3) by the centre gripping. The utility model discloses a milling an internal spline on horizontal milling machine, being applicable to stick, the processing of small batch volume, the clamping is convenient, easy AND operation. The utility model discloses following beneficial effect still has: the utility model discloses not only solved when not having gear shaping machine or work piece to surpass gear shaping machine working stroke, utilized current horizontal milling machine, spline machining in the next realization axle, design simple structure, the clamping alignment is convenient, easily operation, milling process is efficient in gear shaping efficiency simultaneously.
Description
Technical field
The utility model relates to a kind of device of milling axle Inner spline on horizontal milling machine.
Background technology
Involute spline is comparatively large for load, centering precision requires high and larger-size link, and its flank profil is involute, during stand under load, tooth has radial load, self-centering action can be played, make each tooth uniform force of each tooth, the intensity high life is long, is widely used in various plant equipment.Mine flight conveyer sprocket shaft group is the vitals of drag conveyor transmission, rotates to engage with round-link chain to drive the scraper chain operation that moves in circles between head, tail to play and transport coal effect by it.Sprocket shaft is for transmitting mechanical torque in head tail driving section, and its connected mode is inside and outside splined mainly.
For the female splined shaft that length is longer, when stroke exceeds existing gear shapping machine working ability, internal spline just cannot be processed, and causes restriction to production.
Utility model content
The purpose of this utility model is to provide a kind of device of milling axle Inner spline on horizontal milling machine, can realize milling axle internal spline on horizontal milling machine.
A kind of device of milling axle Inner spline on horizontal milling machine, its special feature is: comprise finger cutter mechanism, this finger cutter mechanism is connected with the spindle drive of horizontal milling machine by transmission connecting mechanism, the horizontal milling machine that this finger cutter mechanism is other is also provided with calibration rotating circular disk, this calibration rotating circular disk is provided with three jaw self-centering chucks, thus can axle to be processed be clamped.
Wherein finger cutter mechanism comprises final drive shaft and counter drive shaft, be in transmission connection by V belt translation unit between this final drive shaft and counter drive shaft, be provided with connector in one end of this final drive shaft thus be connected with the output shaft of transmission connecting mechanism, and being provided with finger cutter in one end of counter drive shaft.
Wherein final drive shaft and counter drive shaft are arranged in housing respectively by bearing.
The utility model achieves milling axle internal spline on horizontal milling machine, is applicable to single-piece, small lot processing, convenient mounting and clamping, easily with operation.The utility model also has following beneficial effect: the utility model not only solves when not having gear shapping machine or workpiece to exceed gear shapping machine impulse stroke, utilizes existing horizontal milling machine, realizes the processing of axle internal spline; Project organization is simple, and clamping centering is convenient, is easy to operation, and Milling Process efficiency is higher than gear shaping efficiency simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model provides a kind of device of milling axle Inner spline on horizontal milling machine, comprise finger cutter mechanism 4, this finger cutter mechanism 4 is connected thus transmission with the main shaft of horizontal milling machine 6 by transmission connecting mechanism 5, the horizontal milling machine 6 that this finger cutter mechanism 4 is other is also provided with calibration rotating circular disk 1, this calibration rotating circular disk 1 is provided with three jaw self-centering chucks, thus axle 3 to be processed can be clamped, also can be provided with v block 2 for playing a supporting role holding below axle 3 to be processed.
Wherein finger cutter mechanism 4 comprises final drive shaft and counter drive shaft, be in transmission connection by V belt translation unit (such as Timing Belt or other driving-belt and at least two belt wheels) between this final drive shaft and counter drive shaft, be provided with connector in one end of this final drive shaft thus can be connected with the output shaft of transmission connecting mechanism 5, and being provided with finger cutter in one end of counter drive shaft.Final drive shaft and counter drive shaft are arranged in housing respectively by bearing in addition.
Above-mentioned transmission connecting mechanism 5 adopts existing conventional structure, is vertical rotary power for the power conversion that horizontally rotates provided by horizontal milling machine 6 main shaft.
Using method of the present utility model and operation principle are:
A, location, the special transfer motion power frock of installation: first utilized by transmission connecting mechanism 5 key and bolted on the main shaft of horizontal milling machine 6, then finger cutter mechanism 4 utilized key and bolted on transmission connecting mechanism 5.The power of horizontal milling machine 6 main shaft is converted to Vertical Dynamic by transmission connecting mechanism 5 by horizontal power and is transferred in finger cutter mechanism 4.
B, power train process: horizontal milling machine 6 main shaft will horizontally rotate power → transmission connecting mechanism 5 and be converted to vertical rotary power → finger cutter mechanism 4 → realize finger cutter to rotate.
Workbench level (X-axis) direction of c, horizontal milling machine 6 is run, and realizes the direction milling of axle internal spline length;
D, by three jaw self-centering chucks on calibration rotating circular disk 1, holding workpiece locate, calibration rotating circular disk 1 rotary index, realizes workpiece and divides tooth function, thus reach the requirement of internal spline calibration;
E, according to internal spline involute parameter, design shaping finger cutter mechanism 4 parameter;
F. the inner transmission of finger cutter mechanism 4: transmission connecting mechanism 5 passes through key connecting, power is passed to the connector of finger cutter mechanism 4, connector is connected by key, power is passed on final drive shaft, power is passed to the first belt pulley by final drive shaft, then drive the second belt pulley, counter drive shaft to rotate, final drive finger cutter rotates and carries out milling operation.
Claims (3)
1. the device of a milling axle Inner spline on horizontal milling machine, it is characterized in that: comprise finger cutter mechanism (4), this finger cutter mechanism (4) is connected by the spindle drive of transmission connecting mechanism (5) with horizontal milling machine (6), the horizontal milling machine (6) that this finger cutter mechanism (4) is other is also provided with calibration rotating circular disk (1), this calibration rotating circular disk (1) is provided with three jaw self-centering chucks, thus axle to be processed (3) can be clamped.
2. the device of milling axle Inner spline on horizontal milling machine as claimed in claim 1, it is characterized in that: wherein finger cutter mechanism (4) comprises final drive shaft and counter drive shaft, be in transmission connection by V belt translation unit between this final drive shaft and counter drive shaft, be provided with connector in one end of this final drive shaft thus be connected with the output shaft of transmission connecting mechanism (5), and being provided with finger cutter in one end of counter drive shaft.
3. the device of milling axle Inner spline on horizontal milling machine as claimed in claim 1, is characterized in that: wherein final drive shaft and counter drive shaft are arranged in housing respectively by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586248.0U CN204912881U (en) | 2015-08-06 | 2015-08-06 | Mill device of an internal spline on horizontal milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586248.0U CN204912881U (en) | 2015-08-06 | 2015-08-06 | Mill device of an internal spline on horizontal milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912881U true CN204912881U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520586248.0U Active CN204912881U (en) | 2015-08-06 | 2015-08-06 | Mill device of an internal spline on horizontal milling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204912881U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064786A (en) * | 2019-05-30 | 2019-07-30 | 山东久鼎开元煤矿机械有限公司 | A kind of novel internal spline milling head |
| CN110640409A (en) * | 2019-08-29 | 2020-01-03 | 西北机电工程研究所 | Method for machining inner centering spline shaft by adopting common end mill |
| CN111618380A (en) * | 2020-07-07 | 2020-09-04 | 永济众鑫电机科技股份有限公司 | Spline milling tool for overlong workpiece and using and machining method thereof |
| CN112276184A (en) * | 2020-09-30 | 2021-01-29 | 株洲壹星科技股份有限公司 | Motor slot wedge cutting device |
| CN112332611A (en) * | 2020-09-30 | 2021-02-05 | 株洲壹星科技股份有限公司 | Motor slot wedge positioning and cutting method |
-
2015
- 2015-08-06 CN CN201520586248.0U patent/CN204912881U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064786A (en) * | 2019-05-30 | 2019-07-30 | 山东久鼎开元煤矿机械有限公司 | A kind of novel internal spline milling head |
| CN110640409A (en) * | 2019-08-29 | 2020-01-03 | 西北机电工程研究所 | Method for machining inner centering spline shaft by adopting common end mill |
| CN111618380A (en) * | 2020-07-07 | 2020-09-04 | 永济众鑫电机科技股份有限公司 | Spline milling tool for overlong workpiece and using and machining method thereof |
| CN112276184A (en) * | 2020-09-30 | 2021-01-29 | 株洲壹星科技股份有限公司 | Motor slot wedge cutting device |
| CN112332611A (en) * | 2020-09-30 | 2021-02-05 | 株洲壹星科技股份有限公司 | Motor slot wedge positioning and cutting method |
| CN112276184B (en) * | 2020-09-30 | 2022-05-03 | 株洲壹星科技股份有限公司 | Motor slot wedge cutting device |
| CN112332611B (en) * | 2020-09-30 | 2022-05-03 | 株洲壹星科技股份有限公司 | Motor slot wedge positioning and cutting method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |