CN204171425U - A kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering - Google Patents
A kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering Download PDFInfo
- Publication number
- CN204171425U CN204171425U CN201420577398.0U CN201420577398U CN204171425U CN 204171425 U CN204171425 U CN 204171425U CN 201420577398 U CN201420577398 U CN 201420577398U CN 204171425 U CN204171425 U CN 204171425U
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- milling
- cutting tool
- face angle
- blade
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Abstract
The utility model discloses a kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering, it comprises cutter hub and milling type cover milling head, described cutter hub is fixedly connected with milling type cover milling head, described milling type cover milling head is provided with blade, and described blade comprises large end face angle cutting tool sheet, small end face angle cutting tool sheet and peripheral milling blade; Described large end face angle cutting tool sheet, peripheral milling blade and small end face angle cutting tool sheet set gradually from the outer end of described milling type cover milling head to described cutter hub side.Use the utility model cylindrical and chamfering composite milling cutter, one Ministry of worker completes with the processing of first three road Ministry of worker, saves the twice Ministry of worker time; Original gradual helical milling is changed into and directly overlaps milling type, greatly save process time; Decreasing number of changing knife because saving the twice Ministry of worker, effectively reducing lathe wearing and tearing, cutting down finished cost.
Description
Technical field
The utility model relates to a kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering.
Background technology
Milling cutter, for Milling Process, the rotary cutter with one or more cutter tooth, during work, each cutter tooth cuts the surplus of workpiece successively off and on.Milling cutter is mainly used in processing plane, step, groove, profiled surface and cut-out workpiece etc. on milling machine.Planet carrier is one of main member of planetary transmission, and planet wheel spindle or bearing are just contained on planet carrier.When planetary gear is as basic building block, it bears the maximum part of moment of face in mechanism.The structural design of planetary gear and to manufacture the load distribution between each planetary gear to such an extent as to the bearing capacity of transmission device, noise and vibration etc. have a significant impact.The production of current band bar shape planet carrier, the processing of chamfering is carried out carbide-tipped milling cutter cylindrical milling, in general employing one rose reamer, such long processing time, efficiency is low, has a strong impact on production.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering of the utility model, it comprises cutter hub and milling type cover milling head, described cutter hub is fixedly connected with milling type cover milling head, described milling type cover milling head is provided with blade, and described blade comprises large end face angle cutting tool sheet, small end face angle cutting tool sheet and peripheral milling blade; Described large end face angle cutting tool sheet, peripheral milling blade and small end face angle cutting tool sheet set gradually from the outer end of described milling type cover milling head to described cutter hub side.
Respectively large end face angle cutting tool sheet, peripheral milling blade and small end face angle cutting tool sheet are installed on milling type cover milling head during use, then be arranged on corresponding lathe handle of a knife, be placed on tool setting gauge and can be placed on lathe use going out corresponding length parameter size.
The beneficial effect that the utility model reaches is:
Use the utility model cylindrical and chamfering composite milling cutter, one Ministry of worker completes with the processing of first three road Ministry of worker, saves the twice Ministry of worker time; Original gradual helical milling is changed into and directly overlaps milling type, greatly save process time; Decreasing number of changing knife because saving the twice Ministry of worker, effectively reducing lathe wearing and tearing, cutting down finished cost.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering of the utility model, it comprises cutter hub 1 and milling type cover milling head 2, described cutter hub 1 is fixedly connected with milling type cover milling head 2, described milling type cover milling head 2 is provided with blade, and described blade comprises large end face angle cutting tool sheet 3, small end face angle cutting tool sheet 4 and peripheral milling blade 5; Described large end face angle cutting tool sheet 3, peripheral milling blade 5 and small end face angle cutting tool sheet 4 set gradually from the outer end of described milling type cover milling head 2 to described cutter hub 1 side.
Respectively large end face angle cutting tool sheet 3, peripheral milling blade 5 and small end face angle cutting tool sheet 4 are installed on milling type cover milling head during use, then be arranged on corresponding lathe handle of a knife, be placed on tool setting gauge and can be placed on lathe use going out corresponding length parameter size.
Use the utility model cylindrical and chamfering composite milling cutter, one Ministry of worker completes with the processing of first three road Ministry of worker, saves the twice Ministry of worker time; Original gradual helical milling is changed into and directly overlaps milling type, greatly save process time; Decreasing number of changing knife because saving the twice Ministry of worker, effectively reducing lathe wearing and tearing, cutting down finished cost.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. one kind can be cut the composite milling cutter of planet carrier cylinder cylindrical and chamfering simultaneously, it is characterized in that, comprise cutter hub (1) and milling type cover milling head (2), described cutter hub (1) is fixedly connected with milling type cover milling head (2), described milling type cover milling head (2) is provided with blade, and described blade comprises large end face angle cutting tool sheet (3), small end face angle cutting tool sheet (4) and peripheral milling blade (5); Described large end face angle cutting tool sheet (3), peripheral milling blade (5) and small end face angle cutting tool sheet (4) set gradually from the outer end of described milling type cover milling head (2) to described cutter hub (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577398.0U CN204171425U (en) | 2014-09-30 | 2014-09-30 | A kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577398.0U CN204171425U (en) | 2014-09-30 | 2014-09-30 | A kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171425U true CN204171425U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420577398.0U Expired - Fee Related CN204171425U (en) | 2014-09-30 | 2014-09-30 | A kind of composite milling cutter that simultaneously can cut planet carrier cylinder cylindrical and chamfering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414557A (en) * | 2017-09-20 | 2017-12-01 | 银川威力传动技术股份有限公司 | A kind of hydraulic tool and processing method for processing double-arm planet carrier |
| CN107962220A (en) * | 2017-12-11 | 2018-04-27 | 中核（天津）机械有限公司 | A kind of composite milling cutter of global formation |
-
2014
- 2014-09-30 CN CN201420577398.0U patent/CN204171425U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414557A (en) * | 2017-09-20 | 2017-12-01 | 银川威力传动技术股份有限公司 | A kind of hydraulic tool and processing method for processing double-arm planet carrier |
| CN107414557B (en) * | 2017-09-20 | 2023-09-12 | 银川威力传动技术股份有限公司 | Hydraulic tool for machining double-arm planet carrier and machining method |
| CN107962220A (en) * | 2017-12-11 | 2018-04-27 | 中核（天津）机械有限公司 | A kind of composite milling cutter of global formation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Tian Junzong Document name: Notice of termination of patent right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20200930 |