CN102357819A - Device and method for fixing workpiece for T-shaped slot workbench - Google Patents
Device and method for fixing workpiece for T-shaped slot workbench Download PDFInfo
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- CN102357819A CN102357819A CN2011103025223A CN201110302522A CN102357819A CN 102357819 A CN102357819 A CN 102357819A CN 2011103025223 A CN2011103025223 A CN 2011103025223A CN 201110302522 A CN201110302522 A CN 201110302522A CN 102357819 A CN102357819 A CN 102357819A
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- traveling nut
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Abstract
The invention relates to a device and a method for fixing workpieces for a T-shaped slot workbench. The method for fixing workpieces for a T-shaped slot workbench comprises the following steps of: 1) sheathing two bracket plates on cylinders on two ends of a movable nut 1 and a movable nut 2; 2) putting the bolt head of the T-shaped bolt into T-shaped slot of the T-shaped slot workbench, and cooperatively connecting the movable nut 2 with the T-shaped bolt; 3) putting a workpiece to be machined to be above a cushion block and below a movable pressure head; and 4) tightly screwing a compression bolt, causing the plane of the bottom end of the movable pressure head to contact with the surface of the workpiece, tightly pressing on the surface of the workpiece, and fixing the workpiece on the T-shaped slot workbench. Compared with the prior art, the device has the beneficial effect that the device has the advantages of simple structure, wide applicable range and strong practicality, is convenient and simple to operate and is safe and reliable, the working efficiency for fixing workpieces on a workbench can be effectively improved, and the labor intensity of operation personnel can be lowered.
Description
Technical field
The present invention relates to a kind of Work fixing device and method, particularly a kind of T-slot workbench is used for fixing the device and method of workpiece.
Background technology
On the T-slot workbench during processing work; Make workpiece reach the needed accuracy of form and position and dimensional accuracy in order to reach; Before processing, must guarantee the accuracy of the machined surface of workpiece earlier, owing to behind the workpiece location, in process, also will receive the cutting force of horizontal direction with respect to the position of cutter; Make workpiece produce displacement tendency man-hour adding, thereby destroyed the exact position of workpiece with respect to cutter.In order to make workpiece in process, guarantee the relatively accurate position between machined surface and the cutter all the time, must guarantee workpiece not change of position on relative platen in process.So on the T-slot workbench, workpiece is added man-hour, must make workpiece in processed process, not produce lateral displacement with workpiece in that accurate position is fastened on the T-slot workbench with respect to cutter.
Traditional method that workpiece is fixed on the T-slot is to adopt the cushion block and the workpiece of split to be separately positioned on the tommyhead bolt both sides; Require the height of cushion block consistent with the height of workpiece; The pressing plate of employing level then is enclosed within on the tommyhead bolt and is pressed in simultaneously on cushion block and the workpiece, with nut the T pressing plate is fastened on the tommyhead bolt at last.The used instrument of this fixing means is scattered, and fixation procedure is loaded down with trivial details; And because the diversity of workpiece height to be processed, the cushion block of the multiple thickness of needs is difficult to the cushion block that finds thickness suitable; In addition, because used cushion block and the pressing plate of fixation workpiece is to divide body structure, so relative displacement in use takes place easily.
Therefore,, need a kind of Work fixing device simple in structure, easy to use, simple to operate and method, improve the operating efficiency of processing work and the precision of processing work on the T-slot workbench for guaranteeing crudy and enhancing productivity.
Summary of the invention
The purpose of this invention is to provide the device and method that a kind of T-slot workbench is used for fixing workpiece, this apparatus structure is simple, easy to use, can effectively workpiece be fixed on the T-slot workbench, increases work efficiency.
For realizing above-mentioned purpose, the present invention realizes through following technical scheme:
A kind of T-slot workbench is used for fixing the device of workpiece; Comprise hold-down bolt, traveling nut one, traveling nut two, supporting plate, tommyhead bolt, the pressure head of living; Be provided with screw in the middle of described traveling nut one is with traveling nut two and two ends are arranged with cylindrical structure, traveling nut one is connected with hold-down bolt; Traveling nut two is connected with tommyhead bolt; And hold-down bolt and tommyhead bolt laterally arrange, and described supporting plate is the arc platy structure, and the supporting plate bottom is a circular arc; Two identical supporting plates of structure are sheathed on respectively on the cylinder at traveling nut one and traveling nut two two ends; The supporting plate bottom contacts with the workbench surface, and termination, described hold-down bolt bottom is a sphere, is with the pressure head alive that matches outside the termination; Described pressure head alive bottom is the plane, and bottom end surface is provided with crisscross texture.
The bolt head of described tommyhead bolt matches with the T-slot of workbench.
A kind of T-slot workbench is used for fixing the method for workpiece, may further comprise the steps:
1) two supporting plates is sheathed on the cylinder at traveling nut one and traveling nut two two ends;
2) bolt head of tommyhead bolt is put into the T-slot of T-slot workbench, traveling nut two and tommyhead bolt are connected;
3) workpiece to be processed is put in the cushion block top; Pressure head alive below;
4) hold-down bolt of screwing makes plane, pressure head alive bottom contact and be pressed on surface of the work with surface of the work, and workpiece is fixed on the T-slot workbench.
Compared with prior art, the invention has the beneficial effects as follows: 1) apparatus of the present invention are simple in structure, and each interelement of this device effectively links together, and in use need not add the cushion block of interim adjustment height; 2) the present invention is simple to operation, only need can realize workpiece is fixed on the T-slot workbench through the hold-down bolt of screwing; 3) the present invention is applied widely, and is practical, can effectively improve workpiece is fixed on the operating efficiency on the workbench; 4) the present invention is provided with the pressure head alive that sphere connects in the termination of hold-down bolt; The workpiece that is inclined relative to horizontal for upper surface; The live rotation of pressure head, the bottom end surface that makes pressure head alive be along with the upper surface of workpiece is inclined relative to horizontal, and then with Work-sheet pressing; 5) pressure head bottom end surface alive of the present invention is crisscross texture, makes pressure head alive produce enough frictional force with respect to workpiece, effectively workpiece is fixed on the workbench; 6) the present invention is simple to operate, and is convenient, quick, effectively reduces labor intensity of operating personnel, and high efficiency is safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A place enlarged drawing of Fig. 1.
Fig. 3 is a pressure head alive of the present invention bottom plane surface texture sketch map.
Fig. 4 is the structural representation of traveling nut one of the present invention or traveling nut two.
Among the figure: 1-hold-down bolt 2-traveling nut one 3-supporting plate 4-T shape bolt 5-traveling nut two 6-workbench 7-termination 8-pressure head 9-alive workpiece 10-cushion block
The specific embodiment
Describe in further detail below in conjunction with the accompanying drawing specific embodiments of the invention.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4; A kind of T-slot workbench is used for fixing the device of workpiece; Comprise hold-down bolt 1, traveling nut 1, traveling nut 25, supporting plate 3, tommyhead bolt 4, the pressure head 8 of living; Be provided with screw in the middle of described traveling nut 1 is with traveling nut 25 and two ends are arranged with cylindrical structure, traveling nut 1 is connected with hold-down bolt 1; Traveling nut 25 is connected with tommyhead bolt 4, and hold-down bolt 1 laterally arranges with tommyhead bolt 4, and described supporting plate 3 is the arc platy structure; And supporting plate 3 bottoms are circular arc; Two identical supporting plates 3 of structure are sheathed on respectively on the cylinder at traveling nut 1 and traveling nut 25 two ends, and supporting plate 3 bottoms contact with workbench 6 surfaces, and termination, described hold-down bolt 1 bottom 7 is a sphere; The termination 7 outer pressure heads alive 8 that match that are with; Described pressure head alive 8 bottoms are the plane, and bottom end surface is provided with crisscross texture, and the bolt head of tommyhead bolt 4 matches with the T-slot of workbench 6.
A kind of T-slot workbench is used for fixing the method for workpiece, may further comprise the steps:
1) two supporting plates 3 is sheathed on the cylinder at traveling nut 1 and traveling nut 25 two ends;
2) bolt head of tommyhead bolt 4 is put into the T-slot of T-slot workbench 6, traveling nut 25 and tommyhead bolt 4 are connected;
3) workpiece to be processed 9 is put in cushion block 10 tops; Pressure head alive 8 belows;
4) hold-down bolt 1 of screwing makes plane, pressure head alive 8 bottom contact and be pressed on workpiece 9 surfaces with workpiece 9 surfaces, and workpiece 9 is fixed on the T-slot workbench 6.
Claims (3)
1. a T-slot workbench is used for fixing the device of workpiece; It is characterized in that; Comprise hold-down bolt, traveling nut one, traveling nut two, supporting plate, tommyhead bolt, the pressure head of living; Be provided with screw in the middle of described traveling nut one is with traveling nut two and two ends are arranged with cylindrical structure, traveling nut one is connected with hold-down bolt; Traveling nut two is connected with tommyhead bolt; And hold-down bolt and tommyhead bolt laterally arrange, and described supporting plate is the arc platy structure, and the supporting plate bottom is a circular arc; Two identical supporting plates of structure are sheathed on respectively on the cylinder at traveling nut one and traveling nut two two ends; The supporting plate bottom contacts with the workbench surface, and termination, described hold-down bolt bottom is a sphere, is with the pressure head alive that matches outside the termination; Described pressure head alive bottom is the plane, and bottom end surface is provided with crisscross texture.
2. a kind of T-slot workbench according to claim 1 is used for fixing the device of workpiece, it is characterized in that, the bolt head of described tommyhead bolt matches with the T-slot of workbench.
3. a T-slot workbench is used for fixing the method for workpiece, it is characterized in that, may further comprise the steps:
1) two supporting plates is sheathed on the cylinder at traveling nut one and traveling nut two two ends;
2) bolt head of tommyhead bolt is put into the T-slot of T-slot workbench, traveling nut two and tommyhead bolt are connected;
3) workpiece to be processed is put in the cushion block top; Pressure head alive below;
4) hold-down bolt of screwing makes plane, pressure head alive bottom contact and be pressed on surface of the work with surface of the work, and workpiece is fixed on the T-slot workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103025223A CN102357819A (en) | 2011-09-30 | 2011-09-30 | Device and method for fixing workpiece for T-shaped slot workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103025223A CN102357819A (en) | 2011-09-30 | 2011-09-30 | Device and method for fixing workpiece for T-shaped slot workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102357819A true CN102357819A (en) | 2012-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103025223A Pending CN102357819A (en) | 2011-09-30 | 2011-09-30 | Device and method for fixing workpiece for T-shaped slot workbench |
Country Status (1)
| Country | Link |
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| CN (1) | CN102357819A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264301A (en) * | 2013-05-16 | 2013-08-28 | 瑞鹄汽车模具有限公司 | Clamping device and clamping and positioning method thereof |
| CN111721620A (en) * | 2020-06-28 | 2020-09-29 | 济南大学 | Friction and wear experiment clamp for sheet sample |
| CN113119000A (en) * | 2021-04-23 | 2021-07-16 | 重庆平伟汽车科技股份有限公司 | Clamping device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2721110A1 (en) * | 1977-05-11 | 1978-11-23 | Kiefer | Machine tool table jig - has clamping plate guided vertically on post secured in table slot |
| US4355793A (en) * | 1981-02-06 | 1982-10-26 | Juneau Raymond L | Vertical and horizontal clamp for T-slot |
| CN2038829U (en) * | 1988-12-05 | 1989-06-07 | 刘宝璋 | Portable platen |
| CN2098345U (en) * | 1991-09-04 | 1992-03-11 | 常州市职工技术服务中心实验工厂 | Self-positioning platen |
| WO2011089986A1 (en) * | 2010-01-22 | 2011-07-28 | 株式会社コスメック | Clamp apparatus |
| CN202264095U (en) * | 2011-09-30 | 2012-06-06 | 中国三冶集团有限公司电气安装工程公司 | Workpiece fixing device of T-shaped groove workbench |
-
2011
- 2011-09-30 CN CN2011103025223A patent/CN102357819A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2721110A1 (en) * | 1977-05-11 | 1978-11-23 | Kiefer | Machine tool table jig - has clamping plate guided vertically on post secured in table slot |
| US4355793A (en) * | 1981-02-06 | 1982-10-26 | Juneau Raymond L | Vertical and horizontal clamp for T-slot |
| CN2038829U (en) * | 1988-12-05 | 1989-06-07 | 刘宝璋 | Portable platen |
| CN2098345U (en) * | 1991-09-04 | 1992-03-11 | 常州市职工技术服务中心实验工厂 | Self-positioning platen |
| WO2011089986A1 (en) * | 2010-01-22 | 2011-07-28 | 株式会社コスメック | Clamp apparatus |
| CN202264095U (en) * | 2011-09-30 | 2012-06-06 | 中国三冶集团有限公司电气安装工程公司 | Workpiece fixing device of T-shaped groove workbench |
Non-Patent Citations (2)
| Title |
|---|
| FENG LIU AND MICHAEL GLEICHER: "《Texture consistent shadow removal》", 《10TH EUROPEAN CONFERENCE ON COMPUTER VISON》 * |
| 王镇民 等: "乌龙茶窨花技术", 《适用技术市场》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264301A (en) * | 2013-05-16 | 2013-08-28 | 瑞鹄汽车模具有限公司 | Clamping device and clamping and positioning method thereof |
| CN111721620A (en) * | 2020-06-28 | 2020-09-29 | 济南大学 | Friction and wear experiment clamp for sheet sample |
| CN113119000A (en) * | 2021-04-23 | 2021-07-16 | 重庆平伟汽车科技股份有限公司 | Clamping device |
| CN113119000B (en) * | 2021-04-23 | 2022-11-01 | 重庆平伟汽车科技股份有限公司 | Clamping device |
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Application publication date: 20120222 |