CN203695997U - Hexagonal vehicle processing cutter - Google Patents
Hexagonal vehicle processing cutter Download PDFInfo
- Publication number
- CN203695997U CN203695997U CN201320891611.0U CN201320891611U CN203695997U CN 203695997 U CN203695997 U CN 203695997U CN 201320891611 U CN201320891611 U CN 201320891611U CN 203695997 U CN203695997 U CN 203695997U
- Authority
- CN
- China
- Prior art keywords
- cutter
- ball bearing
- angular contact
- contact ball
- connecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to an inner hexagonal vehicle processing cutter, which comprises a knife bar main body, and is characterized in that a locknut is installed at the end portion of the knife bar main body; a cutter connecting piece is installed in the inner cavity of the locknut through an angular contact ball bearing; one end of the cutter connecting piece extends out of the locknut and a cutter installing hole is set at the end portion; the other end of the cutter connecting piece is installed in the angular contact ball bearing and is locked tight with the angular contact ball bearing through an inner hexagonal screw. A locking aperture is set at the lateral part of the cutter installing hole at one end of the cutter connecting piece. A pad is set between the inner hexagonal screw and the angular contact ball bearing. According to the utility model, the inner hexagonal vehicle processing cutter has the advantages of reasonable design, simple composition, low manufacture cost and simple operation; by using the cutter, the cutter head can be replaced to realize hexagonal processing of different sizes, therefore the speed is fast, the cost is low, the production cost is reduced and the production benefit is raised.
Description
Technical field
The utility model relates to a kind of cutter, especially a kind of interior hexagonal lathe processing tool bit.
Background technology
Traditional interior hexagonal processing method is to take spark machined or punch press processing.Electrical spark working trade union produces remelted layer, rough surface; Punch press processing roughness is poor, and precision is not high.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of interior hexagonal lathe processing tool bit is provided, simple in structure, can realize quickly and easily the processing of hexagonal in different size, and machining accuracy is high.
The technical scheme providing according to the utility model, described interior hexagonal lathe processing tool bit, comprise knife bar main body, it is characterized in that: locking nut is installed in the end in described knife bar main body, in the inner chamber of locking nut, pass through angular contact ball bearing mounting cutter connector, one end of tool coupling is stretched out locking nut and Cutting tool installation manner hole is set in end, and the other end of tool coupling is arranged in angular contact ball bearing and by soket head cap screw and angular contact ball bearing locking.
In the Cutting tool installation manner hole of described tool coupling one end, sidepiece arranges locking hole.
Between described soket head cap screw and angular contact ball bearing, pad is set.
Interior hexagonal lathe processing tool bit described in the utility model is reasonable in design, simple in structure, manufacturing cost is lower, easy and simple to handle; Can realize by changing cutter head the hexagonal processing of different size with this cutter, speed is fast, and cost is low, has reduced production cost, and then has improved productivity effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.
As shown in Figure 1: described interior hexagonal lathe processing tool bit comprises tool coupling 1, locking nut 2, angular contact ball bearing 3, pad 4, soket head cap screw 5, knife bar main body 6, locking hole 7 etc.
As shown in Figure 1, the utility model comprises knife bar main body 6, locking nut 2 is installed in end in knife bar main body 6, in the inner chamber of locking nut 2, pass through angular contact ball bearing 3 mounting cutter connectors 1, one end of tool coupling 1 is stretched out locking nut 2 and Cutting tool installation manner hole is set in end, and the other end of tool coupling 1 is arranged in angular contact ball bearing 3 and by soket head cap screw 5 and angular contact ball bearing 3 and locks; Cutting tool installation manner hole sidepiece in described tool coupling 1 one end arranges locking hole 7, arranges and holds out against screw, for locking cutter in locking hole 7; The Cutting tool installation manner hole of described tool coupling 1 one end is used for installing interior hexagonal process tool, in use, can, according to the different size of interior hexagonal, change cutter;
Between described soket head cap screw 5 and angular contact ball bearing 3, pad 4 is set.
The utility model in use, can be followed together with part simultaneously and rotate when cutter, thereby can make part shape in the time that part contacts.In the time of processing aluminum alloy materials hexagonal class part, dimensional accuracy can be controlled at 0.1mm, and roughness can be controlled in Ra1.6, and quality and the working (machining) efficiency of product are thoroughly improved.
Claims (3)
1. hexagonal lathe processing tool bit in a kind, comprise knife bar main body (6), it is characterized in that: locking nut (2) is installed in the end in described knife bar main body (6), in the inner chamber of locking nut (2), pass through angular contact ball bearing (3) mounting cutter connector (1), one end of tool coupling (1) is stretched out locking nut (2) and Cutting tool installation manner hole is set in end, and the other end of tool coupling (1) is arranged in angular contact ball bearing (3), also by soket head cap screw (5) and angular contact ball bearing (3) locking.
2. interior hexagonal lathe processing tool bit as claimed in claim 1, is characterized in that: the Cutting tool installation manner hole sidepiece in described tool coupling (1) one end arranges locking hole (7).
3. interior hexagonal lathe processing tool bit as claimed in claim 1, is characterized in that: between described soket head cap screw (5) and angular contact ball bearing (3), pad (4) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891611.0U CN203695997U (en) | 2013-12-31 | 2013-12-31 | Hexagonal vehicle processing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891611.0U CN203695997U (en) | 2013-12-31 | 2013-12-31 | Hexagonal vehicle processing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695997U true CN203695997U (en) | 2014-07-09 |
Family
ID=51046496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320891611.0U Expired - Lifetime CN203695997U (en) | 2013-12-31 | 2013-12-31 | Hexagonal vehicle processing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695997U (en) |
-
2013
- 2013-12-31 CN CN201320891611.0U patent/CN203695997U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214191 Furong five road, Xishan Economic Development Zone, Wuxi, Jiangsu Province, No. 18 Patentee after: Yingpu Aviation Technology Co.,Ltd. Address before: 214028 No. 30 Changjiang South Road, New District, Jiangsu, Wuxi Patentee before: IMPRO AVIATION COMPONENTS (WUXI) Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |