CN213135838U - Novel machine tool fixture positioning device - Google Patents
Novel machine tool fixture positioning device Download PDFInfo
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- CN213135838U CN213135838U CN202021701846.5U CN202021701846U CN213135838U CN 213135838 U CN213135838 U CN 213135838U CN 202021701846 U CN202021701846 U CN 202021701846U CN 213135838 U CN213135838 U CN 213135838U
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Abstract
The utility model discloses a novel lathe anchor clamps location device, the on-line screen storage device comprises a base, the base downside is equipped with dovetail type slider, be equipped with the fixed axle on the base, but the double-layered tight type anchor clamps of rotatable coupling on the fixed axle, but double-layered tight type anchor clamps of clamp comprise but swing branch, first mount, second mount, first chuck and second chuck, first chuck is fixed on the first mount, the second chuck is fixed on the second mount but still be equipped with first locating piece and second locating piece on the swing branch, still be equipped with the location dog on the base. The device simple structure, installation convenient to use can fix a position major axis class work piece fast, and changes the convenience, can also be fast with this part rotation to its another processing.
Description
Technical Field
The utility model relates to a machine tool machining technical field, in particular to novel machine tool fixture fixes a position device.
Background
A machine tool fixture is a device for clamping a workpiece (and guiding a tool) on a machine tool, and is used for positioning the workpiece so as to obtain a correct position of the workpiece relative to the machine tool and the tool, and reliably clamping the workpiece, different workpieces adopt different positioning and clamping modes in the machining process, and flat plate type workpieces generally adopt a one-surface two-hole positioning method, namely a plane on the part and two positioning holes with higher precision vertical to the plane are used as positioning references; the rotary part is usually machined on a lathe when a hole, particularly a center hole, is drilled, and when the diameter and the length of a workpiece are large, the workpiece is rotated, so that the rotary machining process is large in moment of inertia, time and labor are wasted in assembly and disassembly, and certain dangerousness is realized.
Disclosure of Invention
In order to solve the technical problem, the utility model aims to provide a novel machine tool fixture positioning device, the device simple structure, installation convenient to use can fix a position major axis class work piece fast, and changes the convenience, can also be fast with this part rotation to its another processing.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides a novel lathe anchor clamps positioner, including base 1, 1 downside of base is equipped with dovetail type slider 2, be equipped with fixed axle 3 on the base 1, but the tight type anchor clamps 4 of two clamp of rotatable coupling on the fixed axle 3, but tight type anchor clamps 4 of two clamp are by swinging branch 5, first mount 6, second mount 7, first chuck 8 and second chuck 9 are constituteed, first chuck 8 is fixed on first mount 6, second chuck 9 is fixed on second mount 7, but still be equipped with first locating piece 10 and second locating piece 11 on swinging branch 5, still be equipped with location dog 12 on the base 1.
A plurality of scale marks are uniformly arranged on the fixed shaft 3, and two zero scale marks 13 are arranged in the plurality of scale marks.
The zero scale lines 13 are oppositely arranged at intervals of 180 degrees, and the two zero scale lines 13 are parallel to the direction of the lathe spindle.
Two scale lines 14 are arranged on the swingable supporting rod 5, and the two scale lines 14 are parallel to the direction of the lathe spindle.
The axial direction of the first chuck 8 and the second chuck 9 coincides with the lathe spindle direction.
But all be equipped with handle 15 on swinging branch 5 and the base 1.
The utility model has the advantages that:
the utility model discloses can fix a position and press from both sides tightly long axis class work piece 16 fast under not relying on the exogenic action, but what set up sways branch 5 and can round fixed axle 3 rotation 180, can change the direction fast under the condition of not dismantling long axis class work piece 16 and bore the centre bore to its both ends, two zero scale mark 13 on the fixed axle 3 coincide with two scale mark 14 respectively, the operator of can being convenient for observes whether 16 axial directions of long axis class work piece coincide with lathe spindle direction, guarantee the precision of processing, the operator that can be convenient for in setting up of handle 15 removes or rotates the device.
Drawings
Fig. 1 is a schematic view of the structure of the clamping workpiece of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
In the figure: 1. a base; 2. a dovetail-shaped slider; 3. a fixed shaft; 4. a double-clamping type clamp; 5. a support rod can swing; 6. a first fixing frame; 7. a second fixing frame; 8. a first chuck; 9. a second chuck; 10. a first positioning block; 11. a second positioning block; 12. positioning a stop block; 13. zero scale line; 14. a reticle; 15. a handle; 16. long shaft type workpieces.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a novel machine tool fixture positioning device comprises a base 1, a dovetail-shaped sliding block 2 is arranged on the lower side of the base 1, a fixing shaft 3 is arranged on the base 1, a double-clamping type fixture 4 is rotatably connected to the fixing shaft 3, the double-clamping type fixture 4 is composed of a swingable supporting rod 5, a first fixing frame 6, a second fixing frame 7, a first chuck 8 and a second chuck 9, the first chuck 8 is fixed on the first fixing frame 6, the second chuck 9 is fixed on the second fixing frame 7, a first positioning block 10 and a second positioning block 11 are further arranged on the swingable supporting rod 5, and a positioning stop block 12 is further arranged on the base 1. A plurality of scale marks are uniformly arranged on the fixed shaft 3, and two zero scale marks 13 are arranged in the plurality of scale marks. The zero scale lines 13 are oppositely arranged at intervals of 180 degrees, and the two zero scale lines 13 are parallel to the direction of the lathe spindle. Two scale lines 14 are arranged on the swingable supporting rod 5, and the two scale lines 14 are parallel to the direction of the lathe spindle. The axial direction of the first chuck 8 and the second chuck 9 coincides with the lathe spindle direction. The swingable support rod 5 and the base 1 are provided with handles 15.
The utility model discloses a theory of operation:
when the device is used, the dovetail-shaped sliding block 2 on the device is installed on a lathe, so that the device can linearly reciprocate along the direction of a main shaft of the lathe, then a long-shaft workpiece 16 is installed on a first chuck 8 and a second chuck 9 and is locked by a wrench, the swingable supporting rod 5 is rotated to enable the first positioning block 10 to abut against the positioning stop block 12, the axis of the first chuck 8 and the axis of the second chuck 9 are enabled to coincide with the direction of the main shaft of the lathe, at the moment, the lathe can be started to drill a central hole, after one end of the long-shaft workpiece 16 is drilled, the swingable supporting rod 5 is rotated to enable the second positioning block 11 to abut against the positioning stop block 12, the lathe is started to drill the workpiece, after the machining is finished, the first chuck 8 and the second chuck 9 are loosened to detach the long-shaft workpiece 16, and the.
Claims (6)
1. The utility model provides a novel lathe anchor clamps positioner, a serial communication port, including base (1), base (1) downside is equipped with dovetail type slider (2), be equipped with fixed axle (3) on base (1), rotatable coupling double-layered tight type anchor clamps (4) of clamp on fixed axle (3), double-layered tight type anchor clamps (4) are by can swinging branch (5), first mount (6), second mount (7), first chuck (8) and second chuck (9) are constituteed, first chuck (8) are fixed on first mount (6), second chuck (9) are fixed on second mount (7), still be equipped with first locating piece (10) and second locating piece (11) on can swinging branch (5), still be equipped with location dog (12) on base (1).
2. A new machine tool clamp positioning device according to claim 1, characterized in that the fixed shaft (3) is uniformly provided with a plurality of graduation marks, and two graduation marks (13) of the plurality of graduation marks are zero.
3. A new machine tool holder positioning device according to claim 2, characterized in that the zero graduation marks (13) are arranged 180 ° apart and opposite, and the two zero graduation marks (13) are parallel to the direction of the lathe spindle.
4. A new machine tool holder positioning device according to claim 1, characterized in that two scale lines (14) are provided on the swingable support rod (5), and the two scale lines (14) are parallel to the direction of the lathe spindle.
5. A new machine tool fixture positioning device according to claim 1, characterized in that the axial direction of the first chuck (8) and the second chuck (9) coincides with the lathe spindle direction.
6. A novel machine tool clamp positioning device according to claim 1, characterized in that the swingable support rod (5) and the base (1) are provided with handles (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701846.5U CN213135838U (en) | 2020-08-04 | 2020-08-04 | Novel machine tool fixture positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701846.5U CN213135838U (en) | 2020-08-04 | 2020-08-04 | Novel machine tool fixture positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213135838U true CN213135838U (en) | 2021-05-07 |
Family
ID=75738678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021701846.5U Active CN213135838U (en) | 2020-08-04 | 2020-08-04 | Novel machine tool fixture positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213135838U (en) |
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2020
- 2020-08-04 CN CN202021701846.5U patent/CN213135838U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.23, Ciba Road, Panlong District, Kunming, Yunnan 650203 Patentee after: General technology Group Kunming Machine Tool Co.,Ltd. Address before: No.23, Ciba Road, Panlong District, Kunming, Yunnan 650203 Patentee before: SHENJI GROUP KUNMING MACHINE TOOL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |