CN216608122U - Three-spindle vertical machining center - Google Patents
Three-spindle vertical machining center Download PDFInfo
- Publication number
- CN216608122U CN216608122U CN202220124948.8U CN202220124948U CN216608122U CN 216608122 U CN216608122 U CN 216608122U CN 202220124948 U CN202220124948 U CN 202220124948U CN 216608122 U CN216608122 U CN 216608122U
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- China
- Prior art keywords
- groove
- vertical machining
- machining center
- block
- mounting
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 abstract description 27
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000012634 fragment Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of vertical machining centers, in particular to a three-spindle vertical machining center which comprises a machining table, wherein a hydraulic cylinder is arranged on the machining table, a moving device matched with a T-shaped groove is arranged at the lower end of the hydraulic cylinder, an output shaft of the hydraulic cylinder is provided with a mounting plate, four groups of electric telescopic rods are circumferentially arranged on the mounting plate, the output shaft of each electric telescopic rod is connected with a clamping block, a butting block is arranged in the connecting groove in a sliding manner, the butting block is connected with the connecting groove through a spring, the clamping block and the butting block are driven to move through the electric telescopic rods, so that the butting block is butted with a workpiece to be clamped, and the part of the butting block can be retracted when the stress is too large through the connecting groove and the spring, so that the damage to the workpiece is reduced; the protective cover and the mounting plate can be conveniently taken down to be cleaned and maintained by arranging the handle, so that the maintenance time is shortened, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of vertical machining centers, in particular to a three-spindle vertical machining center.
Background
The vertical machining center is a machining center with a main shaft axis perpendicular to a workbench, is mainly suitable for machining complex parts such as plates, discs, dies and small shells, and can complete the procedures of milling, boring, drilling, tapping, thread cutting and the like. The existing vertical machining center generally uses clamp clamping workpieces when machining workpieces, if clamping force is too small, clamping instability can be caused, machining quality is affected, if the clamping force is too large, the workpieces can be damaged, most of fragments can fall on a machining table when machining the workpieces, the fragments of the small parts splash, the fragments are easy to clamp in the clamp of the machining table, cleaning is difficult, machining quality is improved, and machining efficiency is affected due to overlong cleaning time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that a clamp is usually used for clamping a workpiece when the workpiece is machined in the conventional vertical machining center, if the clamping force is too small, the clamping is unstable, the machining quality is influenced, if the clamping force is too large, the workpiece can be damaged, most of chips fall on a machining table when the workpiece is machined, and a small part of chips splash, are easily clamped in the clamp of the machining table, are difficult to clean, are high in machining quality, and influence the machining efficiency due to too long cleaning time.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a three main shaft vertical machining center, includes the processing platform, the upper end of processing platform is connected with U type frame through Z axle link gear, be provided with the spread groove on the U type frame, the spread groove is connected with the slide rail through X axle link gear, the slide rail is connected with processing portion through Y axle moving mechanism, the processing bench is provided with the pneumatic cylinder, the processing bench is provided with T type groove, the lower extreme of pneumatic cylinder be provided with T type groove matched with mobile device, be provided with the mounting panel on the output shaft of pneumatic cylinder, the circumference is provided with four group's electric telescopic handle on the mounting panel, electric telescopic handle's output shaft has tight piece of clamp, be provided with the spread groove in the tight piece of clamp, it is provided with the butt piece to slide in the spread groove, the butt piece passes through the spring and is connected with the spread groove.
Preferably, the outer wall fixedly connected with guard plate of mounting panel, the lower extreme of guard plate is provided with the protection casing with pneumatic cylinder matched with.
Preferably, the lower extreme of mounting panel is provided with the cross installation piece, be provided with the mounting groove with cross installation piece matched with on the output shaft of pneumatic cylinder.
Preferably, the butt joint piece is the wedge, the both sides of protection casing all are provided with the handle.
The utility model provides a three-spindle vertical machining center, which has the beneficial effects that: the clamping block and the abutting block are driven to move through the electric telescopic rod, the abutting block abuts against a workpiece to be clamped, and the abutting block can retract to a part when the stress is too large through the arrangement of the connecting groove and the spring, so that the damage to the workpiece is reduced; the protective cover is arranged to prevent scraps from splashing into the hydraulic cylinder to damage the hydraulic cylinder, the protective cover and the mounting plate are convenient to take down for cleaning and maintenance through the arrangement of the handle, the mounting plate and the protective cover are convenient to mount through the arrangement of the cross mounting block arranged below the mounting plate and the matching of the cross mounting block and the mounting groove on the output shaft of the hydraulic cylinder, the maintenance time is shortened, and the machining efficiency is improved; the structure is simple, the practicability is strong, and the popularization is suitable.
Drawings
FIG. 1 is a schematic perspective view of a three-spindle vertical machining center according to the present invention;
FIG. 2 is a schematic view of a mounting groove structure of a three-spindle vertical machining center according to the present invention;
FIG. 3 is a cross-sectional view of a three spindle vertical machining center according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a part a of a three-spindle vertical machining center according to the present invention.
In the figure: 1. a processing table; 2. a U-shaped frame; 3. connecting grooves; 4. a slide rail; 5. a processing section; 6. a hydraulic cylinder; 7. an electric telescopic rod; 8. a clamping block; 9. connecting grooves; 10. a butting block; 11. a spring; 12. a protection plate; 13. a protective cover; 14. mounting a plate; 15. mounting grooves; 16. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a three-spindle vertical machining center comprises a machining table 1, the upper end of the machining table 1 is connected with a U-shaped frame 2 through a Z-axis linkage mechanism, the U-shaped frame 2 is provided with a connecting groove 3, the connecting groove 3 is connected with a slide rail 4 through an X-axis linkage mechanism, the slide rail 4 is connected with a machining part 5 through a Y-axis moving mechanism, the machining table 1 is provided with a hydraulic cylinder 6, the machining table 1 is provided with a T-shaped groove, the lower end of the hydraulic cylinder 6 is provided with a moving device matched with the T-shaped groove, an output shaft of the hydraulic cylinder 6 is provided with a mounting plate 14, four groups of electric telescopic rods 7 are circumferentially arranged on the mounting plate 14, an output shaft of the electric telescopic rods 7 is connected with clamping blocks 8, the clamping blocks 8 are internally provided with connecting grooves 9, abutting blocks 10 are slidably arranged in the connecting grooves 9, the abutting blocks 10 are connected with the connecting grooves 9 through springs 11, and the clamping blocks 8 and the abutting blocks 10 are driven by the electric telescopic rods 7 to move, the abutting block 10 abuts against the workpiece for clamping, and the connecting groove 9 and the spring 11 are arranged to enable the abutting block 10 to retract when the stress is too large, so that the damage to the workpiece is reduced.
The outer wall fixedly connected with guard plate 12 of mounting panel 14, the lower extreme of guard plate 12 is provided with the protection casing 13 with pneumatic cylinder 6 matched with, avoids the piece to splash to damage pneumatic cylinder 6 in the pneumatic cylinder 6 through setting up protection casing 13. The lower extreme of mounting panel 14 is provided with cross installation piece, is provided with on the output shaft of pneumatic cylinder 6 with cross installation piece matched with mounting groove 15, is convenient for install mounting panel 14 and protection casing 13 through set up the cooperation of cross installation piece and the mounting groove 15 on the output shaft of pneumatic cylinder 6 under mounting panel 14, reduces maintenance duration and then improves machining efficiency.
The abutting blocks 10 are wedge-shaped blocks, handles 16 are arranged on two sides of the protective cover 13, and the protective cover 13 and the mounting plate 14 can be conveniently taken down to be cleaned and maintained.
When the device is used, the clamping block 8 and the abutting block 10 are driven to move through the electric telescopic rod 7, the abutting block 10 abuts against a workpiece to be clamped, the abutting block 10 can be retracted when the stress is too large through the arrangement of the connecting groove 9 and the spring 11, damage to the workpiece is reduced, the hydraulic cylinder 6 is improved to drive the mounting plate 14 to ascend to be matched with the machining part 5 to machine the workpiece, the workpiece is taken down after machining is completed, the two groups of handles 16 are improved to facilitate the removal of the protective cover 13 and the mounting plate 14 for cleaning and maintenance, the cross-shaped mounting block is arranged below the mounting plate 14 to be matched with the mounting groove 15 on the output shaft of the hydraulic cylinder 6 to facilitate the mounting plate 14 and the protective cover 13 to be mounted, maintenance time is shortened, and machining efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a three main shaft vertical machining center, includes processing platform (1), its characterized in that, the upper end of processing platform (1) is connected with U type frame (2) through Z axle link gear, be provided with spread groove (3) on U type frame (2), spread groove (3) are connected with slide rail (4) through X axle link gear, slide rail (4) are connected with processing portion (5) through Y axle moving mechanism, be provided with pneumatic cylinder (6) on processing platform (1), be provided with T type groove on processing platform (1), the lower extreme of pneumatic cylinder (6) is provided with the mobile device with T type groove matched with, be provided with mounting panel (14) on the output shaft of pneumatic cylinder (6), the circumference is provided with four groups of electric telescopic handle (7) on mounting panel (14), the output shaft of electric telescopic handle (7) is connected with and presss from both sides tight piece (8), the clamp is characterized in that a connecting groove (9) is formed in the clamping block (8), a butting block (10) is arranged in the connecting groove (9) in a sliding mode, and the butting block (10) is connected with the connecting groove (9) through a spring (11).
2. The vertical machining center with three spindles as claimed in claim 1, characterized in that a protective plate (12) is fixedly connected to the outer wall of the mounting plate (14), and a protective cover (13) matched with the hydraulic cylinder (6) is arranged at the lower end of the protective plate (12).
3. The vertical machining center with three spindles as claimed in claim 2, wherein the lower end of the mounting plate (14) is provided with a cross mounting block, and the output shaft of the hydraulic cylinder (6) is provided with a mounting groove (15) matched with the cross mounting block.
4. The vertical machining center with three spindles as claimed in claim 2, wherein the abutment blocks (10) are wedge-shaped blocks, and handles (16) are arranged on two sides of the protective cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124948.8U CN216608122U (en) | 2022-01-18 | 2022-01-18 | Three-spindle vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124948.8U CN216608122U (en) | 2022-01-18 | 2022-01-18 | Three-spindle vertical machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216608122U true CN216608122U (en) | 2022-05-27 |
Family
ID=81688971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220124948.8U Expired - Fee Related CN216608122U (en) | 2022-01-18 | 2022-01-18 | Three-spindle vertical machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216608122U (en) |
-
2022
- 2022-01-18 CN CN202220124948.8U patent/CN216608122U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220708 Address after: 516000 Dongfeng Village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province (plant of Huiyang Lianda Plastic Factory Co., Ltd.) Patentee after: Huizhou dingyixin metal products Co.,Ltd. Address before: 516200 factory building B, zone 2, Gongwang section industrial park next to Jiangjun Road, Chayuan village, Qiuchang street, Huiyang District, Huizhou City, Guangdong Province Patentee before: Huizhou Jinyi Hardware Products Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |