CN204799984U - Tool holder - Google Patents
Tool holder Download PDFInfo
- Publication number
- CN204799984U CN204799984U CN201520474408.2U CN201520474408U CN204799984U CN 204799984 U CN204799984 U CN 204799984U CN 201520474408 U CN201520474408 U CN 201520474408U CN 204799984 U CN204799984 U CN 204799984U
- Authority
- CN
- China
- Prior art keywords
- upper grip
- screw rod
- cutter
- tool holder
- utility
- 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
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model provides a tool holder comprises screw rod, the anchor clamps body, upper grip, lower chuck, the screw rod comprises a set of 3 the same screw rods, and it link up screwed connection respectively with above the upper grip, the anchor clamps body is a rectangle iron plate, and its one end upper and lower parts do not reaches chuck fixed connection down with the upper grip, the upper grip is one division of L shape iron plate that has the screw, the chuck is L shape iron plate down, is parallel symmetry with the upper grip. The utility model discloses make things convenient for the installation of little cutter, improved the rigidity of little cutter.
Description
Technical field
The utility model relates to field of machining, particularly relates to a kind of tool holder.
Background technology
In machining, when lathe tool is installed, the setting height(from bottom) adopting pad adjustment lathe tool more, if when running into the less lathe tool of knife bar size, polylith then to be used to adjust pad, in operating process, easily cause cutter to clamp improper, cutter is caused just to weaken or ruptured, when processing small size workpiece, during mounting cutter, when tool wear to can not again with the bolt presses of two on knife rest time, have to abandon, cause large waste.
Utility model content
In view of in prior art, there is cutter and utilize insufficient, easily cause the deficiency of the aspects such as waste.The purpose of this utility model is to provide one can make full use of little cutter, improves the tool holder of the rigidity of little cutter.
In order to achieve the above object, technical solution adopted in the utility model is as follows: a kind of tool holder, and a kind of tool holder is made up of screw rod, clamp body, upper grip, lower chuck; Described screw rod is made up of one group 3 identical screw rods, and it is connected with spiral through above upper grip respectively; Described clamp body is a rectangle iron block, and its top and the bottom, one end are fixedly connected with upper grip and lower chuck respectively; Described upper grip is a L shape iron block having screw; Described lower chuck is a L shape iron block, is Parallel Symmetric with upper grip.
Advantage of the present utility model and benefit are: compensate for prior art existence and utilize insufficient to little cutter, cause the deficiency of the aspects such as waste.Have and facilitate the installation of little cutter, improve the advantages such as little cutter rigidity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, a kind of tool holder, is made up of screw rod 1, clamp body 2, upper grip 3, lower chuck 4; Described screw rod 1 is made up of one group 3 identical screw rods, its respectively with upper grip 3 above through spiral be connected; Described clamp body 2 is a rectangle iron block, and its top and the bottom, one end are fixedly connected with upper grip 3 and lower chuck 4 respectively; Described upper grip 3 is a L shape iron block having screw; Described lower chuck 4 is a L shape iron block, with upper grip 3 in Parallel Symmetric; Have two orthogonal grooves for laying cutter in the middle of described clamp body 2, screw rod 1 is for compressing cutter; During use, using the bottom surface of clamp body and side as datum level, the cutter hub slot being positioned at lathe four station cutter rack is set up, use bolt for tool post compressing fixture, the installation position of cutter on fixture is equipped with two, one for install processing external diameter little cutter, one for install processing processing internal diameter little cutter.
Claims (1)
1. a tool holder, is made up of screw rod, clamp body, upper grip, lower chuck; It is characterized in that:
Described screw rod is made up of one group 3 identical screw rods, and it is connected with spiral through above upper grip respectively;
Described clamp body is a rectangle iron block, and its top and the bottom, one end are fixedly connected with upper grip and lower chuck respectively;
Described upper grip is a L shape iron block having screw;
Described lower chuck is a L shape iron block, is Parallel Symmetric with upper grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474408.2U CN204799984U (en) | 2015-07-01 | 2015-07-01 | Tool holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520474408.2U CN204799984U (en) | 2015-07-01 | 2015-07-01 | Tool holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799984U true CN204799984U (en) | 2015-11-25 |
Family
ID=54584875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520474408.2U Expired - Fee Related CN204799984U (en) | 2015-07-01 | 2015-07-01 | Tool holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799984U (en) |
-
2015
- 2015-07-01 CN CN201520474408.2U patent/CN204799984U/en not_active Expired - Fee Related
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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: 20151125 Termination date: 20160701 |