CN204148536U - For the compound lathe tool of differential carrier endoporus and Excircle machining - Google Patents
For the compound lathe tool of differential carrier endoporus and Excircle machining Download PDFInfo
- Publication number
- CN204148536U CN204148536U CN201420566515.3U CN201420566515U CN204148536U CN 204148536 U CN204148536 U CN 204148536U CN 201420566515 U CN201420566515 U CN 201420566515U CN 204148536 U CN204148536 U CN 204148536U
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- blade
- cutter head
- blades
- pieces
- differential carrier
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Abstract
The utility model discloses the compound lathe tool of a kind of differential carrier endoporus and Excircle machining, comprise cutter head (1), it is characterized in that, two pieces of blades are provided with: front blade (2) and rear blade (3) in the head side of cutter head (1), during cutter head (1) horizontal feed, the blade of front blade (2) is higher than the blade of rear blade (3), and the spacing between the blade of two pieces of blades just ensures that two pieces of blades can not contact with machined surface simultaneously.Feature of the present utility model is to integrate Boring cutter and billmpse tool, and realizing numerically controlled lathe does not need tool changing, can process differential carrier cylindrical, endoporus, end face and chamfering.
Description
Technical field
The utility model belongs to Machining Technology field, relates to vehicle differential gear shell cutting processing turning tool, relates to the compound lathe tool of differential carrier endoporus and Excircle machining specifically.
Background technology
At present, the cylindrical of vehicle differential gear shell, endoporus, end face and chamfer machining adopt endoporus and cylindrical two lathe tools to process, and tool changing will be carried out in numerically controlled lathe centre, and add the non-cutting time of middle tool changing, this substantially increases the process time of single differential gear shell.Cylindrical and internal lathe-tool will take two lathe tool positions at numerically controlled lathe, if numerically controlled lathe is four station cutter racks, so limited knife rest position is by occupied.
Utility model content
The utility model object is to provide a kind of compound tool such as endoporus and cylindrical can processed endoporus and cylindrical.
The technical solution of the utility model:
The compound lathe tool of a kind of differential carrier endoporus and Excircle machining, comprise cutter head, two pieces of blades are provided with: front blade and rear blade in the head side of cutter head, during cutter head horizontal feed, the blade of front blade is higher than the blade of rear blade, and the spacing between the blade of two pieces of blades just ensures that two pieces of blades can not contact with machined surface simultaneously.
Be that splayed is provided with two pieces of blades in the head side of cutter head, blade is rhombus, and the center of blade is fixedly connected with the head of cutter head, and the upper dicing of blade is connected with the head of cutter head is spacing.
Do not need tool changing in the middle of the utility model, be compounded with endoporus and cylindrical two lathe tools, realize differential carrier cylindrical, endoporus, end face and chamfer machining, save the cutter spacing of Tool-rest of Numerical Control Lathe, the tool change time of saving.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model feed schematic diagram.
Detailed description of the invention
Be described in further details below in conjunction with embodiment 1 pair of the utility model:
Embodiment 1
The compound lathe tool of differential carrier endoporus and Excircle machining, accompanying drawing 1 comprises composite cutter 1 and the blade 2 that is connected on composite cutter and blade 3: described blade 2 and blade 3 height on composite cutter 1 is prepared side by side.
A compound lathe tool for differential carrier endoporus and Excircle machining, be that splayed is provided with two pieces of blades in the head side of cutter head 1, blade is rhombus, and the center of blade is fixedly connected with the head of cutter head, and the upper dicing of blade is connected with the head of cutter head is spacing.During cutter head 1 horizontal feed, the blade of front blade 2 is higher than the blade of rear blade 3, and the spacing between the blade of two pieces of blades just ensures that two pieces of blades can not contact with machined surface simultaneously, namely shifts to install.
Feed method: as shown in Figure 2, numerically controlled lathe reverses, blade 2 face work, cylindrical, chamfering, end face.Numerically controlled lathe rotates forward, car inner bore chamfering, endoporus, and in figure, arrow is machine direction; Numerically controlled lathe rotates forward, and blade 3 car inner bore chamfering, endoporus, inner bore chamfering, in figure, arrow is machine direction.
Claims (2)
1. a compound lathe tool for differential carrier endoporus and Excircle machining, comprises cutter head (1), it is characterized in that,
Two pieces of blades are provided with: front blade (2) and rear blade (3) in the head side of cutter head (1), during cutter head (1) horizontal feed, the blade of front blade (2) is higher than the blade of rear blade (3), and the spacing between the blade of two pieces of blades just ensures that two pieces of blades can not contact with machined surface simultaneously.
2. the compound lathe tool of a kind of differential carrier endoporus according to claim 1 and Excircle machining, it is characterized in that, be that splayed is provided with two pieces of blades in the head side of cutter head (1), blade is rhombus, the center of blade is fixedly connected with the head of cutter head, and the upper dicing of blade is connected with the head of cutter head is spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566515.3U CN204148536U (en) | 2014-09-29 | 2014-09-29 | For the compound lathe tool of differential carrier endoporus and Excircle machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566515.3U CN204148536U (en) | 2014-09-29 | 2014-09-29 | For the compound lathe tool of differential carrier endoporus and Excircle machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148536U true CN204148536U (en) | 2015-02-11 |
Family
ID=52506689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420566515.3U Expired - Fee Related CN204148536U (en) | 2014-09-29 | 2014-09-29 | For the compound lathe tool of differential carrier endoporus and Excircle machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397118A (en) * | 2015-12-15 | 2016-03-16 | 天津立中车轮有限公司 | Machining cutter for aluminum alloy wheel |
-
2014
- 2014-09-29 CN CN201420566515.3U patent/CN204148536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397118A (en) * | 2015-12-15 | 2016-03-16 | 天津立中车轮有限公司 | Machining cutter for aluminum alloy wheel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20190929 |