CN201714775U - T-shaped screw for work table of machine tool - Google Patents

T-shaped screw for work table of machine tool Download PDF

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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
Application number
CN2010202417543U
Other languages
Chinese (zh)
Inventor
张新胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Start Auto Dies & Mould Co Ltd
Original Assignee
Wuhan Start Auto Dies & Mould Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan Start Auto Dies & Mould Co Ltd filed Critical Wuhan Start Auto Dies & Mould Co Ltd
Priority to CN2010202417543U priority Critical patent/CN201714775U/en
Application granted granted Critical
Publication of CN201714775U publication Critical patent/CN201714775U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

The T shape screw rod that uses on the machine table
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.
CN2010202417543U 2010-06-19 2010-06-19 T-shaped screw for work table of machine tool Expired - Fee Related CN201714775U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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