CN215846985U - Machining center with adjustable - Google Patents
Machining center with adjustable Download PDFInfo
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- CN215846985U CN215846985U CN202121716569.XU CN202121716569U CN215846985U CN 215846985 U CN215846985 U CN 215846985U CN 202121716569 U CN202121716569 U CN 202121716569U CN 215846985 U CN215846985 U CN 215846985U
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- plate
- gear
- base
- support bar
- processing table
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- 238000003754 machining Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable machining center, and belongs to the technical field of machining centers. The workpiece is placed on the supporting mechanism, corresponding supporting plates can be arranged on the sliding rail according to the size of the workpiece, the sliding rail can slide to adjust the position, clamping plates are arranged on two sides of the sliding rail, limiting wheels arranged between the clamping plates can limit the position of the supporting plates, a rack plate is arranged on the lower portion of the sliding rail, the whole position of the sliding rail is moved through the matching of the rack plate and a rotating wheel, the workpiece is more conveniently processed, the lifting mechanism below a processing table drives a first gear and a second gear to rotate through a first motor, so that the shear type supporting plates are lifted or lowered, a limiting plate is arranged on a fixing rod, the top of the lifting mechanism is attached to the processing table to limit the lowering position of the processing table, a position sensor is arranged on the limiting plate, the positions of the processing table and the base are monitored constantly, and the position deviation of the base and the processing table is prevented in the processing process, and the hidden trouble of processing and installation exists.
Description
Technical Field
The utility model belongs to the technical field of machining centers, and particularly relates to an adjustable machining center.
Background
The machining center is a highly automated multifunctional numerical control machine tool with a tool magazine and an automatic tool changer.
In the working process of a machining center, sometimes, when the overall height of a workpiece is low, the machining stroke of the machining center is influenced, and the problem that the overall machining precision is influenced due to the fact that the height of the workpiece is heightened by temporarily adding cushion blocks with various heights at the bottom of the workpiece and then machining is carried out is solved.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: an adjustable machining center is provided to solve the above problems in the prior art.
The technical scheme is as follows: an adjustable processing center comprises a base, a lifting mechanism arranged on the base, a processing table fixedly connected with the lifting mechanism, and a supporting mechanism arranged on the processing table;
the lifting mechanism comprises a fixed block fixedly arranged above the base; the fixed rod is clamped with the fixed block; the limiting plate is welded with the fixing rod; the supporting plates are arranged between the base and the processing table and used for supporting the processing table in a shearing mode; the surface of the supporting plate is provided with a plurality of through holes, and the through holes are clamped with the supporting rod assembly; a first motor is fixedly installed on the base, a first gear is rotatably connected to the end of the first motor, the first gear is connected with a second gear chain, the second gear is in interference fit with a rotating rod, and the rotating rod is clamped with the inner wall of the supporting plate;
the lifting mechanism is internally provided with a first motor, and the first motor can control the lifting height of the supporting plate according to the use requirements of operators and the specific conditions of field production so as to complete production.
In a further embodiment, the support rod assembly includes a first support rod, a second support rod, and a third support rod, the third support rod is disposed at a middle position of the support plate, the second support rod is higher than the third support rod, and the first support rod is higher than the second support rod.
In a further embodiment, the outer side of the supporting plate is bolted with a top plate, and the top plate is connected with the bottom surface of the processing table.
In a further embodiment, 2 position sensors are mounted on the limiting plate, and the 2 position sensors respectively monitor the position of the base and the position of the processing table.
In a further embodiment, the support mechanism comprises a first fixing plate and a second fixing plate fixedly mounted on the processing table; the rotating shaft penetrates through the second fixing plate and is matched with the first fixing plate in a rotating mode; the second motor is fixedly arranged on the processing table, the end part of the second motor is connected with a third gear, the third gear is connected with a fourth gear, and the third gear is arranged on the rotating shaft; and the sliding rails are clamped with the first fixing plate and the second fixing plate together.
In a further embodiment, a first rotating wheel is rotatably matched on a rotating shaft arranged between the first fixing plate and the second fixing plate, a second rotating wheel is arranged on the first rotating wheel and meshed with the first rotating wheel, and the sliding rail is in transmission fit with the second rotating wheel.
In a further embodiment, rack plates are installed at the bottom of the slide rail, clamping plates are arranged on two sides of the slide rail and clamped with two ends of the slide rail, and the clamping plates are connected with limiting wheel pins.
Has the advantages that: an adjustable processing center, a workpiece is placed on a supporting mechanism, corresponding supporting plates can be installed on a sliding rail according to the size of the workpiece, the sliding rail can slide to adjust the position, clamping plates are installed on two sides of the sliding rail, limiting wheels arranged between the clamping plates can limit the position of the supporting plates, a rack plate is installed on the lower portion of the sliding rail, the whole position of the sliding rail can move through the cooperation of the rack plate and a rotating wheel, the workpiece is more conveniently processed, a lifting mechanism below a processing table drives a first gear and a second gear to rotate through a first motor, so that a shear type supporting plate ascends or descends, a limiting plate installed on a fixing rod is attached to the top of the processing table to limit the descending position of the processing table, a position sensor is installed on the limiting plate, the positions of the processing table and a base are monitored constantly, and the position deviation of the base and the processing table is prevented in the processing process, and the hidden trouble of processing and installation exists.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic structural view of the lifting mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the slide rail of the present invention.
FIG. 5 is a schematic view of the positions of the first wheel and the second wheel of the present invention.
The reference signs are: 1. a support mechanism; 2. a second drive chain; 3. a third gear; 4. a second motor; 5. a processing table; 6. a fixed seat; 7. a position sensor; 8. a base; 9. a fixed block; 10. a limiting block; 11. a second fixing plate; 12. a fourth gear; 13. a first fixing plate; 14. a rotating shaft; 15. a lifting mechanism; 16. a slide rail; 17. a first runner; 18. a second runner; 19. a first motor; 20. a first drive chain; 21. a first gear; 22. a support plate; 23. a second gear; 24. fixing the rod; 25. a limiting plate; 26. a first support bar; 27. a second support bar; 28. a top plate; 29. a third support bar; 30. a limiting wheel; 31. a splint; 32. a rack plate.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
As shown in fig. 1 to 5, an adjustable machining center is composed of a support mechanism 1; 2. a second drive chain; 3. a third gear; 4. a second motor; 5. a processing table; 6. a fixed seat; 7. a position sensor; 8. a base; 9. a fixed block; 10. a limiting block; 11. a second fixing plate; 12. a fourth gear; 13. a first fixing plate; 14. a rotating shaft; 15. a lifting mechanism; 16. a slide rail; 17. a first runner; 18. a second runner; 19. a first motor; 20. a first drive chain; 21. a first gear; 22. a support plate; 23. a second gear; 24. fixing the rod; 25. a limiting plate; 26. a first support bar; 27. a second support bar; 28. a top plate; 29. a third support bar; 30. a limiting wheel; 31. a splint; 32. a rack plate.
As shown in fig. 1 to 5, the base 8 is disposed at a designated position, the fixing block 9 is disposed on the base 8, the fixing rod 24 is connected to the fixing block 9, the limiting plate 25 is connected to the base 8, the supporting plate 22 is connected to the fixing block 9, the first motor 19 is disposed on the base 8, the first gear 21 is connected to the first motor 19, the second gear 23 is connected to the rotating rod, the second gear 23 is connected to the first gear 21 via the first transmission chain 20, the position sensor 7 is mounted on the limiting plate 25, the supporting plate 22 is provided with a plurality of through holes, the first supporting rod 26 is connected to the supporting plate 22, the second supporting rod 27 is connected to the supporting plate 22, and the third supporting rod 29 is connected to the supporting plate 22, the processing table 5 is mounted on the supporting plate 22, the top plate 28 is connected with the outside of the supporting plate 22, the fixing seat 6 is mounted on the processing table 5, the second motor 4 is connected with the fixing seat 6, the first fixing plate 13 and the second fixing plate 11 are arranged on the side of the second motor 4, the fourth gear 12 is mounted on the rotating shaft 14, the limiting block 10 is mounted on the first fixing plate 13, the third gear 3 is connected with the second motor 4, the third gear 3 is connected with the fourth gear 12 through the second transmission chain 2, the rotating shaft 14 is connected with the first fixing plate 13 and the second fixing plate 11, the first rotating wheel 17 is connected with the rotating shaft 14, the second rotating wheel 18 is arranged on the side of the first rotating wheel 17, and the second rotating wheel 18 is meshed with the first rotating wheel 17, the slide rail 16 is arranged on the second runner 18, the rack plate 32 is fixedly connected with the slide rail 16, the rack plate 32 is meshed with the second runner 18, the clamping plates 31 are arranged on two sides of the slide rail 16, and the limiting wheels 30 are connected with the clamping plates 31.
As a preferable scheme, the third gear 3 is larger than the fourth gear 12, and the overall rotating speed can be increased by driving the small gear through the large gear, so that the reaction is faster when the sliding rail 16 slides.
As a preferred scheme, 2 second runners 18 are installed on the first runner 17, the end portions of the second runners 18 are provided with protrusions, the end portions of the protrusions are provided with limit blocks 10, the moving positions of the sliding rails 16 are limited through the limit blocks 10, it is guaranteed that the sliding rails 16 can only be adjusted finely, but not adjusted greatly, and machining accuracy is guaranteed.
Preferably, the supporting plate 22 is in the shape of scissors, so as to better distribute the stress and perform better supporting work, and prolong the service life of the supporting plate 22.
As a preferred scheme, the first gear 21 is smaller than the second gear 23, and the driving of the large gear by the small gear can be smoother.
Preferably, a plurality of support bars are mounted on the support plate 22, and different support bars are supported at different positions of the processing table 5 when the processing table 5 is raised or lowered.
Preferably, a position limiting plate 25 is installed on the base 8, and position limitation is performed when the machining table 5 descends through the top of the position limiting plate 25, so that the machining table 5 is prevented from descending unlimitedly, the position of the machining table 5 cannot be guaranteed, and the overall machining precision is prevented from being influenced.
Preferably, 2 position sensors 7 are mounted on the limit plate 25 to monitor the positions of the machining table 5 and the base 8 at any time, so as to prevent the base 8 and the machining table 5 from being displaced during machining and hidden troubles in machining and installation.
Preferably, the lifting mechanism 15 is internally provided with a first motor 19, and the first motor 19 can control the lifting height of the supporting plate 22 according to the use requirement of an operator and the specific situation of field production so as to complete production.
The utility model has the following working principle:
the workpiece is placed on the supporting mechanism 1, a corresponding supporting plate 22 can be installed on the sliding rail 16 according to the size of the workpiece, the sliding rail 16 can slide to adjust the position, clamping plates 31 are installed on two sides of the sliding rail 16, a limiting wheel 30 arranged between the clamping plates 31 can limit the position of the supporting plate 22, a rack plate 32 is installed on the lower portion of the sliding rail 16, the rack plate 32 is matched with a rotating wheel to realize the overall position movement of the sliding rail 16, the workpiece processing is more convenient, a lifting mechanism 15 below the processing table 5 drives a first gear 21 and a second gear 23 to rotate through a first motor 19, so that the shear type supporting plate 22 is lifted or lowered, a limiting plate 25 installed on a fixing rod 24 is provided with a position sensor 7, the top of the limiting plate is attached to the processing table 5 to limit the lowering position of the processing table 5, the position sensor 7 is installed on the limiting plate 25, the positions of the processing table 5 and the base 8 are monitored at any time, the position deviation of the base 8 and the processing table 5 in the processing process is prevented, and the hidden trouble of processing and installation exists.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (7)
1. An adjustable machining center is characterized by comprising a base (8), a lifting mechanism (15) arranged on the base (8), a machining table (5) fixedly connected with the lifting mechanism (15), and a supporting mechanism (1) arranged on the machining table (5);
the lifting mechanism (15) comprises a fixed block (9) fixedly arranged above the base (8); a fixed rod (24) clamped with the fixed block (9); a limiting plate (25) welded with the fixing rod (24); a plurality of support plates (22) arranged between the base (8) and the processing table (5), the plurality of support plates (22) supporting the processing table (5) in a scissor-like manner; the surface of the supporting plate (22) is provided with a plurality of through holes, and the through holes are clamped with the supporting rod components; a first motor (19) is fixedly installed on the base (8), a first gear (21) is rotatably connected to the end of the first motor (19), the first gear (21) is in chain connection with a second gear (23), the second gear (23) is in interference fit with a rotating rod, and the rotating rod is clamped with the inner wall of the supporting plate (22);
a first motor (19) is arranged in the lifting mechanism (15), and the lifting height of the supporting plate (22) can be controlled by the first motor (19) according to the use requirements of operators and the specific conditions of field production so as to complete production.
2. An adjustable machining center according to claim 1, characterized in that the support bar assembly comprises a first support bar (26), a second support bar (27) and a third support bar (29), the third support bar (29) is arranged at a middle position of the support plate (22), the second support bar (27) is arranged at a higher position than the third support bar (29), and the first support bar (26) is arranged at a higher position than the second support bar (27).
3. An adjustable machining center according to claim 2, characterized in that the support plate (22) is bolted on the outside with a top plate (28), and the top plate (28) is connected to the bottom surface of the machining table (5).
4. An adjustable machining center according to claim 3, characterized in that 2 position sensors (7) are mounted on the limit plate (25), and 2 position sensors (7) monitor the position of the base (8) and the position of the machining table (5), respectively.
5. An adjustable machining center according to claim 1, characterized in that the support mechanism (1) comprises a first fixed plate (13) and a second fixed plate (11) fixedly mounted on the machining table (5); a rotating shaft (14) which penetrates through the second fixing plate (11) and is rotationally matched with the first fixing plate (13); the second motor (4) is fixedly installed on the processing table (5), the end part of the second motor (4) is connected with a third gear (3), the third gear (3) is connected with a fourth gear (12), and the third gear (3) is arranged on the rotating shaft (14); and the sliding rail (16) is clamped with the first fixing plate (13) and the second fixing plate (11).
6. An adjustable machining center according to claim 5, characterized in that a first rotating wheel (17) is rotatably fitted on the rotating shaft (14) arranged between the first fixed plate (13) and the second fixed plate (11), a second rotating wheel (18) is arranged on the first rotating wheel (17) and meshed with the first rotating wheel (17), and the slide rail (16) is in transmission fit with the second rotating wheel (18).
7. The adjustable machining center according to claim 5, characterized in that rack plates (32) are mounted at the bottom of the slide rail (16), clamping plates (31) are arranged on two sides of the slide rail (16) and clamped with two ends of the slide rail (16), and the clamping plates (31) are connected with limiting wheels (30) through pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121716569.XU CN215846985U (en) | 2021-07-27 | 2021-07-27 | Machining center with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121716569.XU CN215846985U (en) | 2021-07-27 | 2021-07-27 | Machining center with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215846985U true CN215846985U (en) | 2022-02-18 |
Family
ID=80331774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121716569.XU Expired - Fee Related CN215846985U (en) | 2021-07-27 | 2021-07-27 | Machining center with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215846985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115367657A (en) * | 2022-06-17 | 2022-11-22 | 青岛德盛利智能装备股份有限公司 | Novel jacking rotary equipment |
-
2021
- 2021-07-27 CN CN202121716569.XU patent/CN215846985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115367657A (en) * | 2022-06-17 | 2022-11-22 | 青岛德盛利智能装备股份有限公司 | Novel jacking rotary equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |