CN219598749U - Part milling device - Google Patents
Part milling device Download PDFInfo
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- CN219598749U CN219598749U CN202320267528.XU CN202320267528U CN219598749U CN 219598749 U CN219598749 U CN 219598749U CN 202320267528 U CN202320267528 U CN 202320267528U CN 219598749 U CN219598749 U CN 219598749U
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- milling device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a part milling device, wherein an output shaft of a driving mechanism is fixedly connected with a lifting plate, so that the lifting plate moves up and down along the vertical direction, a positioning plate is fixedly arranged at the top of a fixed plate, a containing groove is formed in the upper surface of the positioning plate, a positioning seat is arranged on the front side surface of the positioning plate, one end of a machined part is embedded and arranged in the containing groove, the other end of the machined part is positioned at the top of the positioning seat, a pressing plate is arranged above the positioning plate, one side of the pressing plate is rotationally hinged with the positioning plate, a first pressing block is arranged above the positioning seat and is arranged on the lower surface of the lifting plate, and when the lifting plate descends to the lowest position, the first pressing block and the lifting plate are respectively pressed on the surfaces of the machined part and the pressing plate. The part milling device can also press and fix the workpiece on the basis of realizing the preliminary positioning of the workpiece, improves the stability of the position of the workpiece and improves the position accuracy of the workpiece.
Description
Technical Field
The utility model relates to a part milling device, and belongs to the technical field of part milling.
Background
Milling is a cutting method in which a milling cutter is rotated as a main motion and a workpiece or a milling cutter is fed. When milling, each tooth sequentially cuts into and cuts out the workpiece to form intermittent cutting, and the cutting thickness of each cutter tooth is changed, so that the cutting force is greatly changed, the workpiece and the cutter tooth are subjected to periodic impact and vibration, and the milling is in a vibration and unstable state.
At present, the lath part is generally positioned and fixed in a mode of two holes and one surface, but is fixed only in the mode, and the workpiece is dithered in the milling process to cause the position of the lath part to deviate, so that the machining effect is affected.
Disclosure of Invention
The utility model aims to provide a part milling device which can press and fix a workpiece on the basis of realizing the preliminary positioning of the workpiece, so that the situation of position deviation caused by the forced shake of the workpiece is effectively reduced, the stability of the position of the workpiece is improved, and the position precision of the workpiece is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a part milling device comprising: the base station is characterized in that a fixed plate and a supporting frame are fixedly arranged on the upper surface of the base station respectively, a driving mechanism is arranged above the fixed plate and at one side of the upper end of the supporting frame, and an output shaft of the driving mechanism is fixedly connected with a lifting plate, so that the lifting plate moves up and down along the vertical direction;
the top fixed mounting of fixed plate has a locating plate, and the upper surface of this locating plate has seted up a holding tank, and the front side surface mounting of locating plate has a positioning seat, the one end embedding of machined part is installed in the holding tank, the other end is located the top of positioning seat, be located the top of locating plate is provided with a clamp plate, and one side and the locating plate rotation of this clamp plate are articulated, are located the top of positioning seat and install the lower surface of lifter plate has a first briquetting, works as when the lifter plate descends to the minimum, first briquetting, lifter plate are pressed respectively at machined part, clamp plate surface.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the locating plate is rotationally hinged with the pressing plate through a hinge, the hinge comprises an upper page plate, a hinge and a lower page plate, the upper page plate and the lower page plate are respectively arranged on the upper side and the lower side of the locating plate, and the upper page plate is fixedly connected with the pressing plate.
2. In the scheme, the hinge is arranged on the outer side of the positioning plate, and the central axis of the hinge and the central axis of the positioning plate are in the same horizontal plane.
3. In the scheme, the thickness of the first pressing block is 1.1-1.5 times of the thickness of the pressing plate.
4. In the scheme, a spanner is arranged at the top of the pressing plate.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the part milling device, the locating plate with the accommodating groove is formed in the upper surface of the locating plate and fixedly arranged at the top of the fixing plate, the locating seat is arranged on the front side surface of the locating plate, one end of a workpiece is embedded and arranged in the accommodating groove, the other end of the workpiece is positioned at the top of the locating seat, the pressing plate is arranged above the locating plate, one side of the pressing plate is rotationally hinged with the locating plate, the second pressing block is arranged above the locating seat and is arranged on the lower surface of the lifting plate, when the lifting plate descends to the lowest position, the second pressing block and the lifting plate are respectively pressed on the surfaces of the workpiece and the pressing plate, the first end of the workpiece is embedded and arranged in the accommodating groove, the other end of the workpiece is placed at the top of the locating seat, the workpiece is initially positioned, the workpiece is further pressed and fixed through the pressing block to the end of the workpiece while the pressing plate is kept fixed through the lifting plate, the situation that the workpiece is subjected to force shaking in the processing process is effectively reduced, the position accuracy of the workpiece is improved, and the processing quality is guaranteed.
Drawings
FIG. 1 is a schematic structural view of a milling device for parts according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the milling device of the present utility model;
fig. 3 is a schematic diagram showing a partial structure of the milling device for the parts according to the present utility model.
In the above figures: 1. a bar-shaped hole; 2. a base station; 3. a fixing plate; 4. a positioning plate; 5. a receiving groove; 6. a wrench; 7. a hinge; 71. an upper page plate; 72. a hinge; 73. a lower page plate; 8. a positioning seat; 9. a pressing plate; 11. a support frame; 12. a lifting plate; 13. and a first briquetting.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: a part milling device for tightening and fixing a lath part in milling operation, comprising: the base station 2, there are a fixed plate 3, support frame 11 fixedly mounted on the upper surface of the base station 2 separately, locate above said fixed plate 3 and there is a driving mechanism on one side of upper end of said support frame 11, the output shaft of the driving mechanism is fixedly connected with a lifting plate 12, make the lifting plate 12 move up and down along the vertical direction;
the pressing plate is rotated and opened by a spanner, a workpiece is placed in the accommodating groove of the positioning plate, the arc-shaped end parts of the workpiece are covered on two sides of the positioning seat, then the pressing plate is rotated, the pressing plate is pressed on the positioning plate, the workpiece in the accommodating groove of the positioning plate is fixed, and the pressing and fixing of the workpiece are realized;
the top of the fixed plate 3 is fixedly provided with a positioning plate 4, the upper surface of the positioning plate 4 is provided with a containing groove 5, the front side surface of the positioning plate 4 is provided with a positioning seat 8, one end of a machined part is embedded and installed in the containing groove 5, the other end of the machined part is positioned at the top of the positioning seat 8, a pressing plate 9 is arranged above the positioning plate 4, one side of the pressing plate 9 is rotatably hinged with the positioning plate 4, the pressing plate 9 is positioned above the positioning seat 8 and is installed on the lower surface of the lifting plate 12, a first pressing block 13 is arranged on the lower surface of the lifting plate 12, and when the lifting plate 12 descends to the lowest position, the first pressing block 13 and the lifting plate 12 are respectively pressed on the surfaces of the machined part and the pressing plate 9;
the pressing plate moves downwards through the driving mechanism, the first pressing block on the lower surface of the pressing plate is in contact with the end part of the workpiece positioned on the positioning seat, the end part of the workpiece is pressed on the surface of the positioning seat, further pressing positioning of the workpiece is realized, and the workpiece is prevented from being subjected to position deviation due to shaking during milling.
The positioning plate 4 and the pressing plate 9 are rotatably hinged through a hinge 7, the hinge 7 comprises an upper page plate 71, a hinge 72 and a lower page plate 73, the upper page plate 71 and the lower page plate 73 are respectively arranged on the upper side and the lower side of the positioning plate 4, the upper page plate 71 is fixedly connected with the pressing plate 9, and the lower page plate 73 is fixedly connected with the lower surface of the positioning plate 4.
The hinge 72 is disposed outside the positioning plate 4, and the central axis of the hinge 72 is in the same level as the central axis of the positioning plate 4.
The thickness of the first pressing block 13 is 1.1 times that of the pressing plate 9.
A wrench 6 is mounted on top of the pressing plate 9.
The driving mechanism is an air cylinder, and the telescopic end of the air cylinder is fixedly connected with the lifting plate 12.
The first pressing block 13 is a rubber block.
Example 2: a part milling device comprising: the base station 2, there are a fixed plate 3, support frame 11 fixedly mounted on the upper surface of the base station 2 separately, locate above said fixed plate 3 and there is a driving mechanism on one side of upper end of said support frame 11, the output shaft of the driving mechanism is fixedly connected with a lifting plate 12, make the lifting plate 12 move up and down along the vertical direction;
through embedding and installing one end of the machined part in the accommodating groove, the other end is placed at the top of the positioning seat, the preliminary positioning of the machined part is realized, and the machined part can be pressed and fixed by the lifting plate holding pressing plate
The top of the fixed plate 3 is fixedly provided with a positioning plate 4, the upper surface of the positioning plate 4 is provided with a containing groove 5, the front side surface of the positioning plate 4 is provided with a positioning seat 8, one end of a machined part is embedded and installed in the containing groove 5, the other end of the machined part is positioned at the top of the positioning seat 8, a pressing plate 9 is arranged above the positioning plate 4, one side of the pressing plate 9 is rotatably hinged with the positioning plate 4, the pressing plate 9 is positioned above the positioning seat 8 and is installed on the lower surface of the lifting plate 12, a first pressing block 13 is arranged on the lower surface of the lifting plate 12, and when the lifting plate 12 descends to the lowest position, the first pressing block 13 and the lifting plate 12 are respectively pressed on the surfaces of the machined part and the pressing plate 9;
the pressing block is used for further pressing and fixing the end part of the workpiece, so that the position accuracy of the workpiece is improved, the condition that the workpiece is stressed and deflected in the machining process is effectively avoided, the stability of the position of the workpiece is improved, and the machining quality is guaranteed.
The positioning plate 4 and the pressing plate 9 are rotatably hinged through a hinge 7, the hinge 7 comprises an upper page plate 71, a hinge 72 and a lower page plate 73, the upper page plate 71 and the lower page plate 73 are respectively arranged on the upper side and the lower side of the positioning plate 4, the upper page plate 71 is fixedly connected with the pressing plate 9, and the lower page plate 73 is fixedly connected with the upper surface of the fixing plate 3.
The thickness of the first pressing block 13 is 1.5 times that of the pressing plate 9.
The first pressing block 13 is a youli rubber block.
The base 2 has a strip-shaped hole 1.
The working principle of the utility model is as follows:
when the clamp plate is used, the clamp plate is rotated and opened by the spanner, a workpiece is placed in the accommodating groove of the positioning plate, the arc-shaped end parts of the workpiece are covered on two sides of the positioning seat, then the clamp plate is rotated, the clamp plate is pressed on the positioning plate, the workpiece in the accommodating groove of the positioning plate is fixed, and the pressing fixation of the workpiece is realized;
then, the pressing plate moves downwards through the driving mechanism, the first pressing block on the lower surface of the pressing plate is contacted with the end part of the workpiece positioned on the positioning seat, the end part of the workpiece is pressed on the surface of the positioning seat, further pressing and positioning of the workpiece are realized, and the workpiece is prevented from being subjected to position deviation due to shaking during milling.
When adopting above-mentioned part milling device, it is through installing the one end embedding of machined part in the storage tank, and the other end is placed in the top of positioning seat, has realized the preliminary location of machined part, still can keep the clamp plate to the fixed while of machined part pressfitting through the lifter plate, further pressfitting is fixed to the machined part tip through the briquetting, on the basis that realizes the preliminary location of machined part, also can be fixed to the machined part pressfitting, effectively reduce the condition that the machined part atress shake leads to the position offset, improved the stability of machined part position, improved the position accuracy of machined part.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (5)
1. A part milling device comprising: base station (2), its characterized in that: the upper surface of the base station (2) is fixedly provided with a fixed plate (3) and a supporting frame (11) respectively, a driving mechanism is arranged above the fixed plate (3) and at one side of the upper end of the supporting frame (11), and an output shaft of the driving mechanism is fixedly connected with a lifting plate (12) so that the lifting plate (12) moves up and down along the vertical direction;
the top fixed mounting of fixed plate (3) has locating plate (4), and a holding groove (5) has been seted up to the upper surface of this locating plate (4), and the front side surface mounting of locating plate (4) has a positioning seat (8), and one end embedding of a machined part is installed in holding groove (5), the other end is located the top of positioning seat (8), be located the top of locating plate (4) is provided with clamp plate (9), and one side and the locating plate (4) rotation of this clamp plate (9) are articulated, are located the top of positioning seat (8) and install the lower surface of lifter plate (12) has a first briquetting (13), works as when lifter plate (12) descends to the minimum, first briquetting (13), lifter plate (12) are pressed respectively at machined part, clamp plate (9) surface.
2. The component milling device according to claim 1, wherein: the positioning plate (4) is rotationally hinged with the pressing plate (9) through a hinge (7), the hinge (7) comprises an upper page plate (71), a hinge (72) and a lower page plate (73), the upper page plate (71) and the lower page plate (73) are respectively arranged on the upper side and the lower side of the positioning plate (4), and the upper page plate (71) is fixedly connected with the pressing plate (9).
3. The component milling device according to claim 2, wherein: the hinge (72) is arranged on the outer side of the positioning plate (4), and the central axis of the hinge (72) and the central axis of the positioning plate (4) are in the same horizontal plane.
4. The component milling device according to claim 1, wherein: the thickness of the first pressing block (13) is 1.1-1.5 times of that of the pressing plate (9).
5. The component milling device according to claim 1, wherein: a spanner (6) is arranged at the top of the pressing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320267528.XU CN219598749U (en) | 2023-02-21 | 2023-02-21 | Part milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320267528.XU CN219598749U (en) | 2023-02-21 | 2023-02-21 | Part milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219598749U true CN219598749U (en) | 2023-08-29 |
Family
ID=87739916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320267528.XU Active CN219598749U (en) | 2023-02-21 | 2023-02-21 | Part milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219598749U (en) |
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2023
- 2023-02-21 CN CN202320267528.XU patent/CN219598749U/en active Active
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