CN202845801U - Manual operation four station cutter changing structure - Google Patents
Manual operation four station cutter changing structure Download PDFInfo
- Publication number
- CN202845801U CN202845801U CN 201220539779 CN201220539779U CN202845801U CN 202845801 U CN202845801 U CN 202845801U CN 201220539779 CN201220539779 CN 201220539779 CN 201220539779 U CN201220539779 U CN 201220539779U CN 202845801 U CN202845801 U CN 202845801U
- Authority
- CN
- China
- Prior art keywords
- cutter
- bolt
- cutter holder
- tool
- holder
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000003754 machining Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model relates to a manual operation four station cutter changing structure which comprises a cutter rest ram, a machining cutter and a cutter holder. The machining cutter is arranged in the cutter holder. The structure is characterized by further comprising a fixed flange, a first bolt, locating blocks and a second bolt. The locating blocks are fixed on the cutter holder through the first bolt and are distributed symmetrically. The fixed flange is connected with the cutter holder through the second bolt and is arranged on the cutter rest ram. Due to the fact that the cutter holder and the fixed flange are locked tightly by the second flange, rapid cutter change can be achieved through looseness of the bolts. Due to the fact that the locating blocks are arranged on the cutter holder and are fastened by the first bolt, the locating blocks have an accurate locating function in the process of the cutter change so that repeated alignment of cutters is avoided and work efficiency is improved.
Description
Technical field
The utility model relates to a kind of manual four station tool-changing mechanisms, is to be applicable to the vertical lathe tool-changing mechanism specifically, belongs to the frame for movement technical field.
Background technology
In the lathe processing, the quick-replaceable of cutter with quick tool setting, can improve working (machining) efficiency.At present, be widely used cutter holder in the vertical lathe and directly be installed in structure on the knife rest ram with bolt, in this structure, Cutting tool installation manner is in cutter holder, when needing tool changing, unclamp bolt, take away cutter, again add man-hour, need again tool setting, lose time inefficiency.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that exists in the prior art, provide a kind of structure ingenious, rational manual tool changing structure, by the rotation of cutter holder, can realize the conversion of blade member, this structure can effectively solve the time-consuming problem of tool changing, tool setting in the prior art.
The technical scheme that provides according to the utility model: a kind of manual four station tool-changing mechanisms, comprise knife rest ram, process tool, cutter holder, described process tool is installed in the cutter holder, and feature is: also comprise mounting flange, the first bolt, locating piece and the second bolt; Described locating piece is fixed on the cutter holder, is symmetrically distributed, and mounting flange is connected the second bolt to connect with cutter holder, and mounting flange is installed on the knife rest ram.
As further improvement of the utility model, described locating piece is with the first centre of surface position that is bolted to cutter holder.
The utility model compared with prior art, advantage is: the utility model cutter holder and mounting flange the second bolt-locking, release bolt can be realized rapid changing knife, locating piece is installed on the cutter holder, by the first bolted, in the cutter holder transfer process, play accurate positioning action, avoided the repetition tool setting, improved operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
Such as Fig. 1, described a kind of manual four station tool-changing mechanisms comprise mounting flange 1, the first bolt 2, locating piece 3, cutter holder 4, the second bolt 5.
Locating piece 3 usefulness the first bolt 2 is fixed on four centre of surface positions of cutter holder 4 in the utility model, be symmetrically distributed, mounting flange 1 is connected with cutter holder and is adopted the second bolt 5 to connect, and plays the locking effect, mounting flange 1 is installed on the knife rest ram, and process tool is installed in the cutter holder 4.
The utility model adopts the second bolt 5 to be connected and fixed flange 1 and cutter holder 4, can realize the hand rotation tool changing of cutter holder, and locating piece 3 is installed on the cutter holder 4, can realize the accurate location in the cutter holder manual tool changing process, has avoided the repetition tool setting, has improved operating efficiency.
Claims (2)
1. manual four station tool-changing mechanisms comprise knife rest ram, process tool, cutter holder, and described process tool is installed in the cutter holder (4), it is characterized in that: also comprise mounting flange (1), the first bolt (2), locating piece (3) and the second bolt (5); Described locating piece (3) is fixed on the cutter holder (4), is symmetrically distributed, and mounting flange (1) is connected 4 with cutter holder) adopt the second bolt (5) to connect, mounting flange (1) is installed on the knife rest ram.
2. a kind of manual four station tool-changing mechanisms as claimed in claim 1, it is characterized in that: described locating piece (3) is fixed on the centre of surface position of cutter holder (4) with the first bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539779 CN202845801U (en) | 2012-10-19 | 2012-10-19 | Manual operation four station cutter changing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539779 CN202845801U (en) | 2012-10-19 | 2012-10-19 | Manual operation four station cutter changing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845801U true CN202845801U (en) | 2013-04-03 |
Family
ID=47977037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220539779 Expired - Fee Related CN202845801U (en) | 2012-10-19 | 2012-10-19 | Manual operation four station cutter changing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909397A (en) * | 2012-10-19 | 2013-02-06 | 无锡京华重工装备制造有限公司 | Hand-operated four-station tool changing structure |
-
2012
- 2012-10-19 CN CN 201220539779 patent/CN202845801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909397A (en) * | 2012-10-19 | 2013-02-06 | 无锡京华重工装备制造有限公司 | Hand-operated four-station tool changing structure |
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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 |
Granted publication date: 20130403 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |