CN220312499U - Quick fixture for workpiece for numerical control machine tool production and processing - Google Patents
Quick fixture for workpiece for numerical control machine tool production and processing Download PDFInfo
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- CN220312499U CN220312499U CN202322298044.4U CN202322298044U CN220312499U CN 220312499 U CN220312499 U CN 220312499U CN 202322298044 U CN202322298044 U CN 202322298044U CN 220312499 U CN220312499 U CN 220312499U
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- machine tool
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- control machine
- numerical control
- clamping assembly
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000003754 machining Methods 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of machine tool fixtures, and particularly discloses a workpiece rapid fixture for numerical control machine tool production and machining, which comprises: the bearing mechanism comprises an operating panel and a plurality of epitaxial tables, an inner groove is formed in the upper surface of each epitaxial table, a telescopic device is arranged on one surface of the operating panel, the clamping mechanism comprises an inner clamping assembly and an outer clamping assembly, a telescopic shaft is arranged at one end of each telescopic device, and each inner clamping assembly is arranged on each telescopic shaft; according to the utility model, the clamping mechanism with the inner clamping component and the outer clamping component is arranged, the outer clamping component can clamp and fix the workpiece at the periphery, the surface of the workpiece can be machined at the moment, when the outer part of the workpiece with the annular structure needs to be machined, the outer clamping component can block the machining operation of a machine tool, and the inner clamping component can extend out of the inner hole of the annular structure and further clamp and fix the workpiece from the inner side, so that the outer side of the workpiece can be machined conveniently.
Description
Technical Field
The utility model belongs to the technical field of machine tool fixtures, and particularly relates to a workpiece rapid fixture for production and processing of a numerical control machine tool.
Background
The machine tool fixture is a device used for clamping a workpiece and guiding a cutter on a machine tool. Refers to a fixture specially designed for a certain process of a certain workpiece. The device has the characteristics of compact structure, rapid, convenient and labor-saving operation, and higher processing precision and production efficiency, but longer design and manufacturing period and higher manufacturing cost. When the product is changed, the clamp will be scrapped as it is no longer usable. The method is only suitable for the production with fixed products and large batch. The device is contacted with a positioning reference of the workpiece and is used for determining the correct position of the workpiece in the clamp, so that the relative correct position of the workpiece relative to a cutter and a machine tool during machining is ensured;
according to the numerical control machine tool fixture that patent publication No. CN 104589103A proposed, including the disc, the center department is equipped with the installation patchhole on the disc, is equipped with the clamp splice on the disc, and the installation patchhole on the disc is other to be equipped with the locating hole, has inserted the locating lever perpendicularly in the locating hole, is equipped with the gyro wheel on the locating lever, the locating lever of gyro wheel below on be equipped with the hole, downthehole locating pin that is equipped with. The utility model has the beneficial effects that: whether detect the eccentric condition appears by inserting locating lever and gyro wheel, after the detection is accomplished, will be fixed by the centre gripping thing through the locating pin, then through clamp splice centre gripping article, withdraw the locating lever, accomplish the centre gripping, simple structure, the effect is practical, the device presss from both sides tightly fixedly through the clamp splice that installs the cylinder that has on the lathe, but in the actual operation, this kind of device shelters from around the work piece, can't process the week side of work piece for it is great to the processing operation restriction.
Therefore, a fast workpiece fixture for numerical control machine tool production and machining is proposed by a person skilled in the art to solve the problems presented in the background art.
Disclosure of Invention
The utility model aims to provide a quick workpiece clamp for numerical control machine tool production and machining, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a quick work piece fixture for numerical control machine tool production and processing comprises:
the bearing mechanism comprises an operating panel and a plurality of extension tables, the extension tables are fixedly arranged on the whole body of the operating panel, an inner groove is formed in the upper surface of each extension table, and a telescopic device is arranged on one surface of the operating panel;
the clamping mechanism comprises an inner clamping assembly and an outer clamping assembly, one end of the telescopic device is provided with a telescopic shaft, the telescopic shaft is located in the inner groove, the inner clamping assembly is arranged on the telescopic shaft, and the outer clamping assembly is arranged on the epitaxial table.
Preferably, the inside clamping assembly comprises an air pump and an extrusion bin, the extrusion bin is communicated with the output end of the air pump, and a plurality of extrusion columns are arranged on the peripheral side face of the extrusion bin.
Preferably, the extrusion column is in sliding fit with the extrusion bin, and one end of the extrusion column, which is far away from the extrusion bin, is fixedly connected with an inner positioning arc plate.
Preferably, the external clamping assembly comprises a fixing frame and an external cylinder, the fixing frame is arranged on the epitaxial table, the external cylinder is arranged on the fixing frame, one end of the external cylinder comprises a pushing shaft, one end of the pushing shaft is provided with a clamping plate, and the clamping plate is provided with a groove.
Preferably, the driving gear is fixedly arranged on the peripheral side surface of the output shaft, and is meshed with the follow-up gear.
Preferably, a base is arranged on the peripheral side surface of the operation panel, a rotating shaft seat is fixedly arranged on the upper surface of the base, a water spraying device is arranged in the rotating shaft seat, and the water spraying device is in running fit with the rotating shaft seat.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the clamping mechanism with the inner clamping component and the outer clamping component is arranged, the outer clamping component can clamp and fix the workpiece at the periphery, the surface of the workpiece can be machined at the moment, when the outer part of the workpiece with the annular structure needs to be machined, the outer clamping component can block the machining operation of a machine tool, and the inner clamping component can extend out of the inner hole of the annular structure and further clamp and fix the workpiece from the inner side, so that the outer side of the workpiece can be machined conveniently.
(2) The utility model can clamp the workpiece from the outside through arranging the external cylinder and the clamping plate with the groove, the design of the groove can be suitable for the workpiece with the annular and rectangular structures, the internal clamping assembly consists of the air pump, the extrusion bin and the extrusion column, the extrusion column can be extruded from the extrusion bin by the output pressure of the air pump, thereby realizing the effect of extrusion fixation to the periphery, the driving gear is further driven by the starting motor to be meshed with the follow-up gear, the operating panel can be driven to rotate, the workpiece can be conveniently processed at different positions, the water pipe can be connected to the water spraying device when in use, the workpiece in the processing process can be subjected to heat dissipation and cleaning, and the angle of water spraying can be adjusted through the rotating shaft seat.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is a left side view of the present utility model.
In the figure: 1. a carrying mechanism; 2. a clamping mechanism; 3. a telescoping device; 4. a motor; 5. a drive gear; 6. an output shaft; 7. an epitaxial stage; 8. an operation panel; 9. an external cylinder; 10. a groove; 11. an inner tank; 12. a clamping plate; 13. a pushing shaft; 14. a fixing frame; 15. an air pump; 16. a telescopic shaft; 17. a follower gear; 18. a base station; 19. a water spraying device; 20. a rotating shaft seat; 21. extruding the column; 22. extruding the mixture out of a bin; 23. and positioning the arc plate.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1-4, a quick workpiece fixture for production and processing of a numerically-controlled machine tool includes:
the bearing mechanism 1, the bearing mechanism 1 comprises an operation panel 8 and a plurality of extension tables 7, the extension tables 7 are fixedly arranged on the whole body of the operation panel 8, an inner groove 11 is formed in the upper surface of each extension table 7, and a telescopic device 3 is arranged on one surface of the operation panel 8;
the fixture 2, fixture 2 include inside clamping component and outside clamping component, and telescoping device 3 one end is provided with telescopic shaft 16, and telescopic shaft 16 is located inside groove 11, and inside clamping component sets up at telescopic shaft 16, and outside clamping component sets up on epitaxial bench 7.
From the above, this device is through setting up fixture 2 that has inside clamping component and outside clamping component, outside clamping component can carry out the centre gripping fixed with the work piece all around, can process the surface of work piece this moment, when the outside of the work piece to annular structure is processed to needs, outside clamping component can block the processing operation of lathe this moment, can stretch out in the hole of annular structure through inside clamping component to outwards extend, and then clamp the work piece from the inboard fixedly, conveniently process the outside of work piece.
The inside clamping assembly includes air pump 15 and extrudes storehouse 22, extrudes storehouse 22 and is linked together with the output of air pump 15, extrudes storehouse 22 week side and is provided with a plurality of extrusion posts 21.
The extrusion column 21 is in sliding fit with the extrusion bin 22, and one end of the extrusion column 21 away from the extrusion bin 22 is fixedly connected with a positioning arc plate 23.
The outside clamping assembly comprises a fixing frame 14 and an external cylinder 9, wherein the fixing frame 14 is arranged on the epitaxial table 7, the external cylinder 9 is arranged on the fixing frame 14, one end of the external cylinder 9 comprises a pushing shaft 13, one end of the pushing shaft 13 is provided with a clamping plate 12, and a groove 10 is formed in the clamping plate 12.
Specifically, the following gear 17 is fixedly arranged on the side surface of the periphery of the operating panel 8, a motor 4 is arranged on one side of the operating panel 8, one end of the motor 4 comprises an output shaft 6, a driving gear 5 is fixedly arranged on the side surface of the periphery of the output shaft 6, and the driving gear 5 is meshed with the following gear 17.
From the above, through setting up external cylinder 9 and the grip block 12 that has recess 10, can follow the outside and press from both sides tightly the work piece, the design of recess 10 can be applicable to annular and rectangular structure's work piece, inside clamping assembly is by air pump 15 and extrude storehouse 22 and extrude post 21 and constitute, thereby air pump 15 output pressure can extrude post 21 from extruding the storehouse 22 and extrude fixed effect all around, further drive driving gear 5 and follow-up gear 17 meshing through starter motor 4, can drive operating panel 8 rotation, the convenience is processed the different positions of work piece.
Embodiment two:
referring to fig. 1 to 4, a base 18 is provided on the peripheral side of the operation panel 8, a rotating shaft seat 20 is fixedly mounted on the upper surface of the base 18, a water spraying device 19 is mounted in the rotating shaft seat 20, and the water spraying device 19 is in running fit with the rotating shaft seat 20.
Therefore, by arranging the water spraying device 19 capable of rotating with the rotating shaft seat 20, a water pipe can be connected to the water spraying device 19 during use, heat dissipation and cleaning can be performed on a workpiece in the processing process, and the angle of water spraying can be adjusted through the rotating shaft seat 20.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick anchor clamps of work piece for digit control machine tool production processing which characterized in that includes:
the device comprises a bearing mechanism (1), wherein the bearing mechanism (1) comprises an operation panel (8) and a plurality of extension tables (7), the extension tables (7) are fixedly arranged on the whole body of the operation panel (8), an inner groove (11) is formed in the upper surface of each extension table (7), and a telescopic device (3) is arranged on one surface of the operation panel (8);
the clamping mechanism (2), the clamping mechanism (2) comprises an inner clamping assembly and an outer clamping assembly, a telescopic shaft (16) is arranged at one end of the telescopic device (3), the telescopic shaft (16) is located in the inner groove (11), the inner clamping assembly is arranged on the telescopic shaft (16), and the outer clamping assembly is arranged on the epitaxial table (7).
2. The rapid workpiece fixture for numerical control machine tool production and processing according to claim 1, wherein: the internal clamping assembly comprises an air pump (15) and an extrusion bin (22), the extrusion bin (22) is communicated with the output end of the air pump (15), and a plurality of extrusion columns (21) are arranged on the peripheral side face of the extrusion bin (22).
3. The rapid workpiece fixture for numerical control machine tool production and processing according to claim 2, wherein: the extrusion column (21) is in sliding fit with the extrusion bin (22), and one end, far away from the extrusion bin (22), of the extrusion column (21) is fixedly connected with an inner positioning arc plate (23).
4. The rapid workpiece fixture for numerical control machine tool production and processing according to claim 1, wherein: the external clamping assembly comprises a fixing frame (14) and an external air cylinder (9), wherein the fixing frame (14) is arranged on the epitaxial table (7), the external air cylinder (9) is arranged on the fixing frame (14), one end of the external air cylinder (9) comprises a pushing shaft (13), one end of the pushing shaft (13) is provided with a clamping plate (12), and a groove (10) is formed in the clamping plate (12).
5. The rapid workpiece fixture for numerical control machine tool production and processing according to claim 1, wherein: the automatic control device is characterized in that a follow-up gear (17) is fixedly arranged on the peripheral side face of the operation panel (8), a motor (4) is arranged on one side of the operation panel (8), one end of the motor (4) comprises an output shaft (6), a driving gear (5) is fixedly arranged on the peripheral side face of the output shaft (6), and the driving gear (5) is meshed with the follow-up gear (17).
6. The rapid workpiece fixture for numerical control machine tool production and processing according to claim 1, wherein: the operation panel (8) week side is provided with base (18), base (18) upper surface fixed mounting has pivot seat (20), install water jet equipment (19) in pivot seat (20), water jet equipment (19) and pivot seat (20) normal running fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298044.4U CN220312499U (en) | 2023-08-25 | 2023-08-25 | Quick fixture for workpiece for numerical control machine tool production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298044.4U CN220312499U (en) | 2023-08-25 | 2023-08-25 | Quick fixture for workpiece for numerical control machine tool production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312499U true CN220312499U (en) | 2024-01-09 |
Family
ID=89410572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322298044.4U Active CN220312499U (en) | 2023-08-25 | 2023-08-25 | Quick fixture for workpiece for numerical control machine tool production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312499U (en) |
-
2023
- 2023-08-25 CN CN202322298044.4U patent/CN220312499U/en active Active
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