CN201714775U - T-shaped screw for work table of machine tool - Google Patents
T-shaped screw for work table of machine tool Download PDFInfo
- Publication number
- CN201714775U CN201714775U CN2010202417543U CN201020241754U CN201714775U CN 201714775 U CN201714775 U CN 201714775U CN 2010202417543 U CN2010202417543 U CN 2010202417543U CN 201020241754 U CN201020241754 U CN 201020241754U CN 201714775 U CN201714775 U CN 201714775U
- Authority
- CN
- China
- Prior art keywords
- machine tool
- work table
- clamping block
- positioning clamping
- workpiece
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a T-shaped screw for a work table of a machine tool, which consists of a lower end positioning clamping block and a screw stretching upwards which are integrated, wherein the positioning clamping block is in a rectangle plate shape, the width of the positioning clamping block in the rectangle plate shape is 0.5mm less than the width of the mouth of a T-shaped groove of the work table of the machine tool, the length of the positioning clamping block in the rectangle plate shape is adapted to the bottom groove of the T-shaped groove of the work table of the machine tool, and thus the dimension of the T-shaped screw is matched with the dimension of the T-shaped groove, and a nut is only placed in the T-shaped groove, and then rotates clockwise for 90 degrees so as to clamp a workpiece. The improved T-shaped screw can clamp the workpiece at any place of the table top at any time, can be taken out at any place at the table top at any time, is convenient and practical, improves the clamping speed, and improves the processing efficiency.
Description
Technical field
The utility model relates to the T shape screw rod that uses on the machine table.
Background technique
In the process of making processing, the usage of traditional T shape screw rod is to pass from the end of machine table workpiece is carried out clamping, and also is just can take out from the end of machine table when taking out.Because cause specific, a plurality of workpiece of clamping simultaneously possibly on the worktable of lathe, under situation about not preparing in advance, T shape screw rod produces with the workpiece of clamping interferes, and T shape screw rod can not be by the T-slot of lathe, thereby can not carry out clamping to workpiece.
Summary of the invention
For clamping workpiece more easily, improve clamping speed, avoid interfering, the utility model proposes the T shape screw rod that uses on the machine table.
For this reason, the technical solution of the utility model is: the T shape screw rod that uses on the machine table, constitute by lower end positioning wedged block and the screw rod one that protrudes upward, it is characterized in that: positioning wedged block is rectangle tabular, the width of the positioning wedged block that rectangular is tabular is than the little 0.5mm at least of width of the notch of the T-slot of machine table, and the kerve of the length of the positioning wedged block that rectangular is tabular and the T-slot of machine table adapts.
Beneficial effect: because the size of this T shape screw rod matches with the T type groove size of lathe, only need nut is placed in the T type groove, dextrorotation turn 90 degrees and can carry out clamping to workpiece then.T type screw rod after the improvement table top Anywhere at any time workpiece is carried out clamping, convenient and practical can both taking out at any time Anywhere of table top, improve clamping speed, promote work efficiency.
Description of drawings
Fig. 1 is a plan view of the present utility model.
Fig. 2 is the worm's eye view of model utility shown in Figure 1.
Embodiment
As shown in Figure 1, 2, it is as follows to further describe the utility model: the T shape screw rod that uses on the machine table, constitute by lower end positioning wedged block 1 and screw rod 2 one that protrude upward, positioning wedged block 1 is rectangle tabular, the width B of the positioning wedged block that rectangular is tabular is than the little 0.5mm at least of width of the notch of the T-slot of machine table, and the kerve of the length A of the positioning wedged block that rectangular is tabular and the T-slot of machine table adapts.
Claims (1)
1. the T shape screw rod that uses on the machine table, constitute by lower end positioning wedged block and the screw rod one that protrudes upward, it is characterized in that: positioning wedged block is rectangle tabular, the width of the positioning wedged block that rectangular is tabular is than the little 0.5mm at least of width of the notch of the T-slot of machine table, and the kerve of the length of the positioning wedged block that rectangular is tabular and the T-slot of machine table adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202417543U CN201714775U (en) | 2010-06-19 | 2010-06-19 | T-shaped screw for work table of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202417543U CN201714775U (en) | 2010-06-19 | 2010-06-19 | T-shaped screw for work table of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714775U true CN201714775U (en) | 2011-01-19 |
Family
ID=43460771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202417543U Expired - Fee Related CN201714775U (en) | 2010-06-19 | 2010-06-19 | T-shaped screw for work table of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184820A (en) * | 2017-11-29 | 2018-06-22 | 北京林业大学 | A kind of Herbarium clip, specimen cabinet and its fixing means for fixed preparation folder |
| CN109664501A (en) * | 2019-02-21 | 2019-04-23 | 集美大学 | A kind of efficient bull 3D printer |
| CN112925148A (en) * | 2021-02-04 | 2021-06-08 | 常州尼尔森电子有限公司 | Beautiful light lamp of shooting and light filling integration |
-
2010
- 2010-06-19 CN CN2010202417543U patent/CN201714775U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184820A (en) * | 2017-11-29 | 2018-06-22 | 北京林业大学 | A kind of Herbarium clip, specimen cabinet and its fixing means for fixed preparation folder |
| CN108184820B (en) * | 2017-11-29 | 2021-10-12 | 北京林业大学 | Plant specimen clamp, specimen cabinet for fixing specimen clamp and fixing method of specimen cabinet |
| CN109664501A (en) * | 2019-02-21 | 2019-04-23 | 集美大学 | A kind of efficient bull 3D printer |
| CN112925148A (en) * | 2021-02-04 | 2021-06-08 | 常州尼尔森电子有限公司 | Beautiful light lamp of shooting and light filling integration |
| CN112925148B (en) * | 2021-02-04 | 2022-03-08 | 常州尼尔森电子有限公司 | Beautiful light lamp of shooting and light filling integration |
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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: 20110119 Termination date: 20180619 |