CN203292572U - Notching milling cutter disc for spline shaft - Google Patents
Notching milling cutter disc for spline shaft Download PDFInfo
- Publication number
- CN203292572U CN203292572U CN2013203258317U CN201320325831U CN203292572U CN 203292572 U CN203292572 U CN 203292572U CN 2013203258317 U CN2013203258317 U CN 2013203258317U CN 201320325831 U CN201320325831 U CN 201320325831U CN 203292572 U CN203292572 U CN 203292572U
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- Prior art keywords
- milling
- grooves
- cutter disc
- milling cutter
- screw
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- Expired - Lifetime
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Abstract
The utility model discloses a notching milling cutter disc for a spline shaft. The milling cutter disc is circular; a mounting hole is formed in the center; four grooves are uniformly formed in the milling cutter disc; a screw locking gap is formed beside each groove; a screw hole is formed in a fixing head beside each screw locking gap; fixing screws are arranged in the screw holes; milling heads are arranged in the grooves and are locked by the fixing screws; the milling heads arranged in the four grooves are arranged in sequence from low to high. According to the technical scheme, a cutter rotating shaft can be arranged on a milling machine and can fixedly rotate for 900 turns one time; the milling cutter disc is arranged on the rotating shaft; during the machining of the spline shaft, after the milling machine pushes the grooves one time, the milling cutter disc rotating shaft of the milling machine automatically rotates for 900 turns; the second milling head with larger height is used for pushing the groove; therefore, after the four milling cutters on the milling cutter disc push the grooves in turn, the grooves of the spline shaft can meet the design requirement. By adoption of the technical scheme, the automation degree can be greatly improved, and the production efficiency of workers can be greatly improved.
Description
Technical field
The utility model belongs to the machining equipment technical field, relates to a kind of splined shaft slitting mill dish.
Background technology
In prior art, the workman adopts one milling cutter is fixed on to the strip groove of processing splined shaft on milling machine, with single the processing mode of milling cutter, milling cutter heating, quick abrasion, in the man-hour that adds of same groove, on needing constantly, move height of table, or move down the milling cutter height, to increase the degree of depth and the width of working groove.This processing mode is not suitable with the requirement of automated production, and workman's operational sequence is many, and the workload of artificial contraposition is large, and the quality of workpiece is difficult to accomplish that standard is unified.
Summary of the invention
the utility model is in prior art, lack special-purpose splined shaft grooving tool, when the workman adopts plain-milling machine processing splined shaft, use list that milling cutter is processed, there is the milling cutter heating, quick abrasion, the problem that need to frequently slot and locate, a kind of splined shaft slitting mill dish is provided, facing cutter is rounded, center has installing hole, on facing cutter, have equally distributed four road grooves, at the other lock-screw breach that has one of per pass groove, on the gland on lock-screw breach side, have screw, hold-down screw is installed in screw, milling head is arranged in groove, with hold-down screw, lock, be arranged on the milling head in four grooves, highly ascending order is arranged.
Adopt technique scheme, can on milling machine, design a cutter turning cylinder, each fixing rotation 90
0, facing cutter is arranged in rotating shaft, in the man-hour that adds of carrying out splined shaft, milling machine after having carried out once pushing away groove, the facing cutter rotating shaft automatic rotating 90 of milling machine
0, the milling head slightly large with second height pushes away, like this on facing cutter four milling cutter is pushed through in turn after, the groove of splined shaft namely reaches designing requirement.After adopting the technical program, automaticity can increase greatly, and workman's production efficiency can improve greatly.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
The specific embodiment
Embodiment: as depicted in figs. 1 and 2, splined shaft slitting mill dish, facing cutter 2 is rounded, and center has installing hole 1, on facing cutter 2, have equally distributed four road grooves 4, at the other lock-screw breach 8 that has one of per pass groove 4, on the gland 5 on lock-screw breach 8 sides, have screw 6, hold-down screw 7 is installed in screw 6, milling head 3 is arranged in groove 4, with hold-down screw 7 lockings, be arranged on the milling head 3 in four grooves 4, highly ascending order is arranged.
Claims (1)
1. splined shaft slitting mill dish, it is characterized in that: facing cutter (2) is rounded, center has installing hole (1), on facing cutter (2), have equally distributed four road grooves (4), at the other one lock-screw breach (8) that have of per pass groove (4), on the gland (5) on lock-screw breach (8) side, have screw (6), hold-down screw (7) is installed in screw (6), milling head (3) is arranged in groove (4), with hold-down screw (7), lock, be arranged on the milling head (3) in four grooves (4), highly ascending order is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203258317U CN203292572U (en) | 2013-06-07 | 2013-06-07 | Notching milling cutter disc for spline shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203258317U CN203292572U (en) | 2013-06-07 | 2013-06-07 | Notching milling cutter disc for spline shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292572U true CN203292572U (en) | 2013-11-20 |
Family
ID=49568612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203258317U Expired - Lifetime CN203292572U (en) | 2013-06-07 | 2013-06-07 | Notching milling cutter disc for spline shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439462A (en) * | 2014-11-28 | 2015-03-25 | 倪传华 | Finger-shaped rough milling cutter with wavy blades |
| CN106040380A (en) * | 2016-07-16 | 2016-10-26 | 成都恒力达科技有限公司 | Garbage disposal device |
-
2013
- 2013-06-07 CN CN2013203258317U patent/CN203292572U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439462A (en) * | 2014-11-28 | 2015-03-25 | 倪传华 | Finger-shaped rough milling cutter with wavy blades |
| CN106040380A (en) * | 2016-07-16 | 2016-10-26 | 成都恒力达科技有限公司 | Garbage disposal device |
| CN106040380B (en) * | 2016-07-16 | 2018-05-25 | 广东顺德大地园林环境工程有限公司 | A kind of refuse disposal installation |
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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: 20131120 |