CN220613114U - Machine tool fixture convenient to position - Google Patents
Machine tool fixture convenient to position Download PDFInfo
- Publication number
- CN220613114U CN220613114U CN202322264066.9U CN202322264066U CN220613114U CN 220613114 U CN220613114 U CN 220613114U CN 202322264066 U CN202322264066 U CN 202322264066U CN 220613114 U CN220613114 U CN 220613114U
- Authority
- CN
- China
- Prior art keywords
- machine tool
- workpiece
- wall
- connecting frame
- tool fixture
- 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.)
- Active
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a machine tool fixture convenient to position, and relates to the technical field of machine tool fixtures. According to the utility model, the synchronous control assembly controls the two rotating shafts to synchronously rotate, so that all centering and positioning components on the two rotating shafts work together, the clamping work of a plurality of workpieces can be completed at one time, the clamping efficiency is improved, and the processing of a large number of workpieces can be well adapted; the workpiece angle adjusting mechanism is convenient to flexibly adjust the machining angle of the workpiece after positioning is finished, so that the diversified use requirements of the machine tool can be met.
Description
Technical Field
The utility model relates to the technical field of machine tool fixtures, in particular to a machine tool fixture convenient to position.
Background
The machine tool fixture is a tool for clamping and positioning a workpiece on a machine tool. Through retrieving, the patent of application number 202220578033.4 discloses a lathe anchor clamps convenient to dismantle, and this patent possesses the effect of being convenient for dismantle the work piece, improves the practicality, in the in-process of using, through the rotation of round bar, through the meshing of adjusting gear and rack bar, conveniently drives splint removal, is convenient for loosen the work piece, has reached the purpose that improves the practicality.
However, the clamping work of a plurality of workpieces cannot be completed at one time in the prior art, the clamping efficiency is relatively low, the processing of a large number of workpieces cannot be well adapted, the processing angle of the workpieces cannot be flexibly adjusted after the positioning is finished, and the diversified use requirements of a machine tool cannot be met.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the machine tool fixture convenient to position, which effectively solves the problems that the existing machine tool fixture cannot complete clamping work of a plurality of workpieces at one time, has relatively low clamping efficiency, cannot adapt to processing of a large number of workpieces well, is inconvenient to flexibly adjust the processing angle of the workpieces after the positioning is finished, and cannot meet the diversified use requirements of a machine tool.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the machine tool fixture comprises a machine tool connecting frame, wherein the machine tool connecting frame is connected with a mounting plate through a workpiece angle adjusting mechanism, a workpiece clamping mechanism is arranged on the mounting plate, and the workpiece clamping mechanism comprises two workpiece clamping assemblies and a synchronous control assembly;
the workpiece clamping assembly comprises a chute arranged at the top of the mounting plate, a rotating shaft rotatably arranged in the chute and centering positioning components which are arranged on the rotating shaft and distributed at equal intervals.
Preferably, the centering and positioning component comprises a bidirectional thread unit arranged on the rotating shaft, two T-shaped positioning rods symmetrically screwed on two opposite thread ends of the bidirectional thread unit, and two rubber pads sequentially adhered to the outer walls of one adjacent side of the two T-shaped positioning rods.
Preferably, the outer walls of the two T-shaped positioning rods are both in sliding connection with the inner wall of the chute.
Preferably, the synchronous control assembly comprises two synchronous wheels which are sequentially and fixedly sleeved on the two rotating shafts and a control hand wheel which is fixedly connected to the outer wall of the front end of one rotating shaft, and the two synchronous wheels are in transmission connection through the same synchronous belt.
Preferably, the workpiece angle adjusting mechanism comprises an adjusting shaft rotatably arranged on the machine tool connecting frame, an adjusting block fixedly connected to the adjusting shaft and a servo motor fixedly arranged on the side wall of the machine tool connecting frame.
Preferably, the workpiece angle adjusting mechanism further comprises a first gear fixedly sleeved on the output shaft of the servo motor and a second gear fixedly sleeved on the adjusting shaft and meshed with the first gear.
Preferably, the top outer wall of the adjusting block is welded on the bottom outer wall of the mounting plate, and an output shaft of the servo motor is connected with one side inner wall of the machine tool connecting frame in a penetrating manner through a bearing.
The beneficial effects of the utility model are as follows:
1. the centering and positioning component designed by the utility model can lead two T-shaped positioning rod pairs to be close together through the rotation of the bidirectional thread unit on the rotating shaft, thereby being convenient for effectively positioning workpieces with different specifications;
2. according to the utility model, the synchronous control assembly controls the two rotating shafts to synchronously rotate, so that all centering and positioning components on the two rotating shafts work together, the clamping work of a plurality of workpieces can be completed at one time, the clamping efficiency is improved, and the processing of a large number of workpieces can be well adapted;
3. according to the workpiece angle adjusting mechanism designed by the utility model, the first gear is controlled to rotate through the servo motor, then the second gear meshed with the first gear can control the adjusting shaft to rotate, and then the adjusting block on the adjusting shaft can control the mounting plate to rotate, so that the workpiece angle adjusting mechanism is convenient to flexibly adjust the processing angle of a workpiece after positioning is finished, and therefore the using requirement of machine tool diversification can be met.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic three-dimensional view of a workpiece clamping mechanism according to the present utility model;
FIG. 3 is a schematic side view of a workpiece clamping assembly according to the present utility model;
fig. 4 is a schematic three-dimensional structure of the workpiece angle adjusting mechanism in the present utility model.
In the figure: 1. a machine tool connecting frame; 2. a mounting plate; 3. a chute; 4. a rotating shaft; 5. a bidirectional screw unit; 6. a T-shaped positioning rod; 7. a rubber pad; 8. a synchronizing wheel; 9. controlling a hand wheel; 10. a synchronous belt; 11. an adjusting shaft; 12. an adjusting block; 13. a servo motor; 14. a first gear; 15. and a gear II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
1, referring to fig. 1-3, a machine tool fixture convenient to position comprises a machine tool connecting frame 1, a mounting plate 2 and a workpiece clamping mechanism arranged on the mounting plate 2;
the workpiece clamping mechanism comprises two workpiece clamping assemblies and a synchronous control assembly, wherein the workpiece clamping assemblies comprise a chute 3 formed at the top of the mounting plate 2, a rotating shaft 4 rotatably mounted in the chute 3 and centering positioning components which are arranged on the rotating shaft 4 and distributed at equal intervals;
the centering positioning component comprises a bidirectional thread unit 5 arranged on the rotating shaft 4, two T-shaped positioning rods 6 symmetrically screwed on two opposite thread ends of the bidirectional thread unit 5, and two rubber pads 7 sequentially adhered to the outer walls of one adjacent side of the two T-shaped positioning rods 6;
the outer walls of the two T-shaped positioning rods 6 are in sliding connection with the inner wall of the chute 3, so that the two T-shaped positioning rods 6 can do linear motion conveniently;
the synchronous control assembly comprises two synchronous wheels 8 which are sequentially and fixedly sleeved on the two rotating shafts 4 and a control hand wheel 9 which is fixedly connected to the outer wall of the front end of one rotating shaft 4, and the two synchronous wheels 8 are in transmission connection through the same synchronous belt 10;
the centering and positioning component designed in the embodiment can enable two T-shaped positioning rods 6 to be centered and close through the rotation of the bidirectional thread unit 5 on the rotating shaft 4, so that workpieces with different specifications can be effectively positioned, the synchronous rotation of the two rotating shafts 4 is controlled through the synchronous control component, all centering and positioning components on the two rotating shafts 4 work together, the clamping work of a plurality of workpieces can be completed at one time, the clamping efficiency is improved, and the processing of a large number of workpieces can be well adapted.
Example 2, referring to fig. 1 and 4, this example is optimized based on example 1, specifically: the utility model provides a lathe anchor clamps convenient to location, still includes work piece angle adjustment mechanism, and work piece angle adjustment mechanism includes following parts:
adjusting shaft 11: the adjusting shaft 11 is respectively connected with the inner walls of the two sides of the machine tool connecting frame 1 in a penetrating way through two bearings;
adjusting block 12: the adjusting block 12 is fixedly connected to the adjusting shaft 11, and the top outer wall of the adjusting block 12 is welded to the bottom outer wall of the mounting plate 2;
servo motor 13: the servo motor 13 is fixed on the side wall of the machine tool connecting frame 1 through bolts, and an output shaft of the servo motor 13 is connected with one side inner wall of the machine tool connecting frame 1 through a bearing in a penetrating way;
a first gear 14 and a second gear 15: the first gear 14 is fixedly sleeved on the output shaft of the servo motor 13, and the second gear 15 is fixedly sleeved on the adjusting shaft 11 and meshed with the first gear 14;
in this embodiment, the first gear 14 is controlled to rotate by the servo motor 13, then the second gear 15 meshed with the first gear 14 controls the adjusting shaft 11 to rotate, and then the adjusting block 12 on the adjusting shaft 11 controls the mounting plate 2 to rotate, so that the machining angle of the workpiece can be flexibly adjusted after the positioning is finished, and the diversified use requirements of the machine tool can be met.
The working principle of the utility model is as follows:
when the centering and positioning component is used, the two T-shaped positioning rods 6 can be centered and closed by rotating the bidirectional thread unit 5 on the rotating shaft 4, so that workpieces with different specifications can be effectively positioned;
when the workpiece is positioned and clamped, the synchronous control assembly controls the two rotating shafts 4 to synchronously rotate, so that all centering and positioning components on the two rotating shafts 4 work together, clamping work of a plurality of workpieces can be completed at one time, the clamping efficiency is improved, and the processing of a large number of workpieces can be well adapted;
moreover, the first gear 14 is controlled to rotate through the servo motor 13, the second gear 15 meshed with the first gear 14 can control the adjusting shaft 11 to rotate, and then the adjusting block 12 on the adjusting shaft 11 can control the mounting plate 2 to rotate, so that the machining angle of a workpiece can be flexibly adjusted after positioning is finished, and the use requirement of machine tool diversification can be met.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The machine tool fixture convenient to position comprises a machine tool connecting frame (1), and is characterized in that the machine tool connecting frame (1) is connected with a mounting plate (2) through a workpiece angle adjusting mechanism, a workpiece clamping mechanism is arranged on the mounting plate (2), and the workpiece clamping mechanism comprises two workpiece clamping assemblies and a synchronous control assembly;
the workpiece clamping assembly comprises a chute (3) formed in the top of the mounting plate (2), a rotating shaft (4) rotatably mounted in the chute (3) and centering positioning components equidistantly distributed on the rotating shaft (4).
2. The machine tool fixture convenient to position according to claim 1, wherein the centering and positioning component comprises a bidirectional threaded unit (5) arranged on the rotating shaft (4), two T-shaped positioning rods (6) symmetrically screwed on two opposite threaded ends of the bidirectional threaded unit (5), and two rubber pads (7) sequentially adhered to the outer walls of one adjacent side of the two T-shaped positioning rods (6).
3. A machine tool clamp convenient to position according to claim 2, characterized in that the outer walls of the two T-shaped positioning rods (6) are both in sliding connection with the inner wall of the chute (3).
4. The machine tool fixture convenient to position according to claim 1, wherein the synchronous control assembly comprises two synchronous wheels (8) fixedly sleeved on the two rotating shafts (4) in sequence and a control hand wheel (9) fixedly connected to the outer wall of the front end of one rotating shaft (4), and the two synchronous wheels (8) are in transmission connection through the same synchronous belt (10).
5. The machine tool fixture convenient to position according to claim 1, wherein the workpiece angle adjusting mechanism comprises an adjusting shaft (11) rotatably mounted on the machine tool connecting frame (1), an adjusting block (12) fixedly connected to the adjusting shaft (11) and a servo motor (13) fixedly arranged on the side wall of the machine tool connecting frame (1).
6. A machine tool fixture for facilitating positioning according to claim 1, wherein the workpiece angle adjusting mechanism further comprises a first gear (14) fixedly sleeved on an output shaft of the servo motor (13) and a second gear (15) fixedly sleeved on the adjusting shaft (11) and meshed with the first gear (14).
7. The machine tool fixture convenient to position according to claim 5, wherein the top outer wall of the adjusting block (12) is welded to the bottom outer wall of the mounting plate (2), and an output shaft of the servo motor (13) is connected with one side inner wall of the machine tool connecting frame (1) in a penetrating manner through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264066.9U CN220613114U (en) | 2023-08-23 | 2023-08-23 | Machine tool fixture convenient to position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264066.9U CN220613114U (en) | 2023-08-23 | 2023-08-23 | Machine tool fixture convenient to position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220613114U true CN220613114U (en) | 2024-03-19 |
Family
ID=90232887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322264066.9U Active CN220613114U (en) | 2023-08-23 | 2023-08-23 | Machine tool fixture convenient to position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220613114U (en) |
-
2023
- 2023-08-23 CN CN202322264066.9U patent/CN220613114U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202780719U (en) | Five-shaft numerically controlled engraving and milling machine | |
| CN216633533U (en) | Pneumatic automatic positioning tool clamp of milling machine | |
| CN215846999U (en) | Novel drilling device for hardware machining | |
| CN217991666U (en) | But numerically controlled fraise machine of angle modulation | |
| CN212330408U (en) | Cutting clamp based on high-precision numerical control lathe | |
| CN207139363U (en) | A kind of adjustable large diameter circular arc plate fixture of three-dimensional | |
| CN116141030A (en) | Swing-head type five-axis cam rotary table machining machine tool and use method thereof | |
| CN220613114U (en) | Machine tool fixture convenient to position | |
| CN220718570U (en) | Machine tool cutting scheduling tool | |
| CN107695734A (en) | A kind of adjustable large diameter circular arc plate fixture of three-dimensional | |
| CN207930345U (en) | A kind of numerically-controlled machine tool rotating clamp | |
| CN214868778U (en) | Positioning device for machining | |
| CN114042976A (en) | Be used for heavy thread milling machine of three guide rails of metallurgical industry roll processing high efficiency | |
| CN203804335U (en) | Machine tool for machining chip pocket of gear shaving cutter | |
| CN113523368A (en) | Numerical control planer type milling machine for numerical control machining center | |
| CN220881459U (en) | Jig for CNC (computerized numerical control) machining of parts | |
| CN111922738A (en) | Five-axis linkage aluminum profile machining device | |
| CN220881417U (en) | Numerical control machining equipment | |
| CN219444307U (en) | Multi-axis machining center worker mould fixture | |
| CN221160075U (en) | Clamp disc for workpiece machining | |
| CN212398868U (en) | Accurate five metals tool | |
| CN221834281U (en) | Part fixing device for manufacturing and processing hardware parts | |
| CN216607979U (en) | Machine tool convenient for adjusting station | |
| CN220179100U (en) | Clamp convenient to operate and used for machining arc surface of hardware fitting | |
| CN221495070U (en) | Rotary tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |