CN217254466U - Numerical control rotary clamping device of machining center - Google Patents
Numerical control rotary clamping device of machining center Download PDFInfo
- Publication number
- CN217254466U CN217254466U CN202220157916.8U CN202220157916U CN217254466U CN 217254466 U CN217254466 U CN 217254466U CN 202220157916 U CN202220157916 U CN 202220157916U CN 217254466 U CN217254466 U CN 217254466U
- Authority
- CN
- China
- Prior art keywords
- plate
- assembled
- pinion rack
- assembly
- machining center
- 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
Images
Classifications
-
- 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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of numerical control machining, and discloses a machining center numerical control rotary clamping device, which comprises a bottom plate, the bottom plate is assembled with an installation block, the installation block is assembled with a shaft rod, the installation block is assembled with a second motor, the shaft rod is assembled with a connecting plate, the connecting plate is assembled with a mounting plate, the mounting plate is assembled with a movable rod, the movable rod is assembled with a clamping block, the movable rod is assembled with a fixed plate, the movable rod is assembled with a telescopic spring, the fixed plate is assembled with a first toothed plate and a second toothed plate, the shaft rod is assembled with an assembly plate, the assembly plate is assembled with an operation plate, the operation plate is assembled with a rotating rod, the rotating rod is assembled with an operation gear and a transmission gear, the operation plate is assembled with a first motor, the transmission gear is wound with a chain, the above machining center numerical control rotary clamping device solves the problem of poor universality of clamping workpieces on the existing machining center through the cooperation of the first toothed plate and the second toothed plate, different clamps need to be replaced, the labor intensity is high, and the working efficiency is low.
Description
Technical Field
The utility model relates to a numerical control processing technology field specifically is a rotatory clamping device of machining center numerical control.
Background
The machining center is typical machining equipment integrating high and new technologies, the development of the machining center represents the design and manufacturing level of a country, the machining center is high in comprehensive machining capacity, a workpiece can be clamped and positioned at one time to complete more machining steps, the machining center is suitable for single-piece machining and medium and small-batch multi-variety machining with complex shapes and high precision requirements, the machining center is also an important mark for judging the technical capacity and the process level of enterprises, and the machining center is the mainstream direction of modern machine tool development and is widely applied to mechanical manufacturing.
However, the conventional apparatus for clamping a workpiece in a machining center has the following problems in use:
the device for clamping the workpiece on the existing machining center is poor in universality, different main fixtures are often replaced for different products, so that the labor intensity is high, the working efficiency is low, the main fixtures are large in mass and heavy, the requirement on the load capacity of a driving mechanism is high, and the precision is difficult to measure and guarantee, so that the device is necessary to be used in the technical field of existing numerical control machining.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The device commonality to centre gripping work piece is relatively poor on current machining center, to different products, often will change different main anchor clamps, leads to intensity of labour high, and work efficiency is low to main anchor clamps's quality is big, and is heavier, and is higher to actuating mechanism's load capacity requirement, and the precision is difficult to the problem of measurement and assurance, the utility model provides a rotatory clamping device of machining center numerical control possesses and carries out the centre gripping to different products, reduces intensity of labour for the advantage that work efficiency improves to solve the problem that the background art provided.
(II) technical scheme
In order to achieve the above object, the present invention provides the following technical solutions:
a numerical control rotary clamping device of a machining center comprises a base plate, wherein the surface of the base plate is symmetrically and fixedly provided with mounting blocks, shaft rods are movably arranged on the mounting blocks, one of the mounting blocks is fixedly provided with a second motor, one end of each shaft rod is fixedly assembled with the output end of the second motor, one end of each shaft rod is fixedly assembled with a connecting plate, the connecting plates are positioned between the two mounting blocks, a mounting plate is symmetrically and fixedly assembled between the two connecting plates, the mounting plate is movably assembled with a plurality of movable rods at equal intervals, one end of each movable rod is fixedly assembled with a clamping block, the clamping block is positioned between the two mounting plates, the other end of each movable rod is fixedly assembled with a fixing plate, the fixing plates are positioned at two sides of the mounting plate, each movable rod is provided with a telescopic spring, two ends of each telescopic spring are respectively fixedly assembled with the clamping block and the mounting plate, one of the fixing plates is symmetrically and fixedly assembled with a first toothed plate, the second toothed plate is symmetrically and fixedly assembled on the other fixing plate, the second toothed plate is positioned on one side of the first toothed plate, the first toothed plate and the second toothed plate are both positioned on one side of the shaft rod, the shaft rod is fixedly assembled with assembling plates, and the assembling plates are respectively positioned between the mounting block and the first toothed plate as well as between the mounting block and the second toothed plate.
Preferably, the assembly plate is fixedly provided with an operation plate, the operation plate is located on one side of the first toothed plate and the second toothed plate, the operation plate is movably provided with a rotating rod, the rotating rod is fixedly provided with an operation gear and a transmission gear, the operation gear is located on one side of the transmission gear, the operation gear is respectively assembled with the first toothed plate and the second toothed plate in a tooth pattern manner, one of the operation plates is fixedly provided with a first motor, one end of the rotating rod is fixedly assembled with the output end of the first motor, and two transmission gears are wound with chains.
Preferably, the first toothed plate and the second toothed plate have opposite movement directions, the two first toothed plates have the same movement direction, and the two second toothed plates have the same movement direction.
Preferably, the clamp splice on all be provided with the assembly groove, operating gear carry out clockwise rotation, two clamp splices keep away from each other, operating gear carries out anticlockwise rotation, two clamp splices are close to each other, the clamp splice is close to each other conveniently and carries out the centre gripping to the work piece, keep away from each other conveniently and load and unload the work piece, reduce intensity of labour.
Preferably, the connecting plate on be provided with two sets of shifting chutes symmetrically, the both ends of clamp splice all are fixed to be equipped with the slider, the slider corresponds the movable assembly with two shifting chutes of every group.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model discloses well machining center numerical control rotary clamping device, place the work piece in the assembly groove on the clamp splice, start first motor, one of them dwang rotates, operating gear makes first pinion rack and second pinion rack carry out the reverse direction, transmission through the chain, make another dwang rotate, make the moving direction of two first pinion racks the same, the moving direction of two second pinion racks is the same, make the clamp splice be close to each other and keep away from each other, the convenience carries out the centre gripping to different products, reduce intensity of labour, start the second motor, make the axostylus axostyle rotate, the work piece of convenience to the centre gripping rotates, the convenience is to the processing of work piece, make work efficiency improve.
2. The utility model discloses rotatory clamping device of well processing center numerical control is close to each other or is kept away from through the clamp splice for the slider removes in the shifting chute, has avoided rocking of clamp splice, has increased the mobility stability of clamp splice.
Drawings
FIG. 1 is a schematic structural view of a numerical control rotary clamping device of a center processing system of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;
fig. 3 is an enlarged schematic structural diagram of the position B of fig. 1 in the present invention.
In the figure:
10. a base plate; 11. mounting blocks; 12. a shaft lever; 13. a connecting plate;
20. mounting a plate; 21. a movable rod; 22. a clamping block; 23. a fixing plate;
30. a tension spring; 31. a first toothed plate; 32. a second toothed plate; 33. assembling a plate;
40. rotating the rod; 41. a chain; 42. an operation panel; 43. an operating gear;
50. a transmission gear; 51. assembling a groove; 52. a moving groove; 53. a slider;
60. a first motor; 61. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 3, which are schematic structural views of a machining center numerically controlled rotary clamping device according to a preferred embodiment of the present invention, the machining center numerically controlled rotary clamping device of this embodiment includes a bottom plate 10, the surface of the bottom plate 10 is symmetrically and fixedly assembled with mounting blocks 11, the mounting blocks 11 are movably assembled with a shaft 12, one of the mounting blocks 11 is fixedly assembled with a second motor 61, one end of the shaft 12 is fixedly assembled with an output end of the second motor 61, one end of the shaft 12 is fixedly assembled with a connecting plate 13, the connecting plate 13 is located between the two mounting blocks 11, the mounting plates 20 are symmetrically and fixedly assembled between the two connecting plates 13, the mounting plates 20 are movably assembled with a plurality of movable rods 21 at equal intervals, one end of each movable rod 21 is fixedly assembled with a clamping block 22, the clamping block 22 is located between the two mounting plates 20, the other end of each movable rod 21 is fixedly assembled with a fixing plate 23, the fixed plates 23 are located on two sides of the mounting plate 20, the movable rod 21 is equipped with the extension spring 30, two ends of the extension spring 30 are respectively fixedly assembled with the clamping block 22 and the mounting plate 20, one of the fixed plates 23 is symmetrically and fixedly assembled with a first toothed plate 31, the other fixed plate 23 is symmetrically and fixedly assembled with a second toothed plate 32, the second toothed plate 32 is located on one side of the first toothed plate 31, the first toothed plate 31 and the second toothed plate 32 are located on one side of the shaft 12, the shaft 12 is fixedly assembled with an assembly plate 33, the assembly plate 33 is respectively located between the mounting block 11 and the first toothed plate 31 and between the mounting block 11 and the second toothed plate 32, the assembly plate 33 is fixedly assembled with an operating plate 42, the operating plate 42 is located on one side of the first toothed plate 31 and the second toothed plate 32, the operating plate 42 is movably assembled with a rotating rod 40, the rotating rod 40 is fixedly assembled with an operating gear 43 and a transmission gear 50, the operating gear 43 is located at one side of the transmission gears 50, the operating gear 43 is respectively assembled with the first toothed plate 31 and the second toothed plate 32 in a tooth pattern manner, the first motor 60 is fixedly assembled on one operating plate 42, one end of the rotating rod 40 is fixedly assembled with the output end of the first motor 60, the chains 41 are wound on the two transmission gears 50, the first toothed plate 31 and the second toothed plate 32 are opposite in moving direction, the clamping blocks 22 are respectively provided with an assembling groove 51, the operating gear 43 rotates clockwise, the two clamping blocks 22 are far away from each other, the operating gear 43 rotates counterclockwise, and the two clamping blocks 22 are close to each other.
In this embodiment, place the work piece in the assembly groove 51 on the clamp splice 22, start first motor 60, one of them dwang 40 rotates, operating gear 43 makes first pinion rack 31 and second pinion rack 32 carry out reverse movement, transmission through chain 41, make another dwang 40 rotate, make the moving direction of two first pinion racks 31 the same, the moving direction of two second pinion racks 32 the same, make the clamp splice 22 be close to each other and keep away from each other, conveniently carry out the centre gripping to different products, reduce intensity of labour, start second motor 61, make axostylus axostyle 12 rotate, conveniently rotate the work piece of centre gripping, conveniently process to the work piece, make work efficiency improve.
Example 2
As shown in fig. 1-3, it is the utility model discloses a machining center numerical control rotary clamping device structure sketch map of another preferred embodiment, in order to improve the mobility stability of two clamp splice 22, on the basis of embodiment 1, improve the device, connecting plate 13 on the symmetry be provided with two sets of shifting chutes 52, the both ends of clamp splice 22 are all fixed and are equipped with slider 53, slider 53 corresponds the movable assembly with two shifting chutes 52 of every group.
In this embodiment, the sliding block 53 moves in the moving groove 52 by moving the clamping blocks 22 closer to or away from each other, so that the clamping blocks 22 are prevented from shaking, and the moving stability of the clamping blocks 22 is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A numerical control rotary clamping device of a machining center, which comprises a bottom plate (10),
the method is characterized in that:
the surface of the bottom plate (10) is symmetrically and fixedly provided with mounting blocks (11), the mounting blocks (11) are respectively and movably provided with a shaft lever (12), one mounting block (11) is fixedly provided with a second motor (61), one end of the shaft lever (12) is fixedly provided with an output end of the second motor (61), one end of the shaft lever (12) is respectively and fixedly provided with a connecting plate (13), the connecting plate (13) is positioned between the two mounting blocks (11), the two connecting plates (13) are symmetrically and fixedly provided with mounting plates (20), the mounting plates (20) are respectively and movably provided with a plurality of movable rods (21) at equal intervals, one ends of the movable rods (21) are respectively and fixedly provided with clamping blocks (22), the clamping blocks (22) are positioned between the two mounting plates (20), the other ends of the movable rods (21) are respectively and fixedly provided with a fixing plate (23), and the fixing plates (23) are positioned at two sides of the mounting plates (20), the utility model discloses a fixed link, including activity pole (21), both ends of expanding spring (30) all are equipped with expanding spring (30) on with clamp splice (22) and mounting panel (20) respectively and carry out fixed assembly, the symmetry is fixed to be equipped with first pinion rack (31) on one of them fixed plate (23), the symmetry is fixed to be equipped with second pinion rack (32) on another fixed plate (23), second pinion rack (32) are located the one side of first pinion rack (31), first pinion rack (31) and second pinion rack (32) all are located the one side of axostylus axostyle (12), axostylus axostyle (12) on all fixed be equipped with assembly plate (33), assembly plate (33) are located respectively between installation piece (11) and first pinion rack (31) and installation piece (11) and second pinion rack (32).
2. The numerical control rotary clamping device for the machining center according to claim 1, wherein: assembly plate (33) on the fixed operating panel (42) that is equipped with, operating panel (42) are located one side of first pinion rack (31) and second pinion rack (32), all movable assembly has dwang (40) on operating panel (42), fixed assembly has operating gear (43) and drive gear (50) on dwang (40), operating gear (43) are located one side of drive gear (50), operating gear (43) carry out the insection assembly with first pinion rack (31) and second pinion rack (32) respectively, fixed assembly has first motor (60) on one of them operating panel (42), the one end of dwang (40) carries out the fixed assembly with the output of first motor (60), the winding has chain (41) on two drive gear (50).
3. The numerical control rotary clamping device for the machining center according to claim 2, wherein: the moving directions of the first toothed plates (31) and the second toothed plates (32) are opposite, the moving directions of the two first toothed plates (31) are the same, and the moving directions of the two second toothed plates (32) are the same.
4. The numerical control rotary clamping device for the machining center according to claim 3, wherein: all be provided with assembly groove (51) on clamp splice (22), operating gear (43) carry out clockwise turning, two clamp splices (22) keep away from each other, operating gear (43) carry out anticlockwise turning, two clamp splices (22) are close to each other.
5. The machining center numerical control rotary clamping device as claimed in claim 4, wherein: two groups of moving grooves (52) are symmetrically arranged on the connecting plate (13), sliding blocks (53) are fixedly assembled at two ends of the clamping block (22), and the sliding blocks (53) are movably assembled with the two moving grooves (52) of each group correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220157916.8U CN217254466U (en) | 2022-01-20 | 2022-01-20 | Numerical control rotary clamping device of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220157916.8U CN217254466U (en) | 2022-01-20 | 2022-01-20 | Numerical control rotary clamping device of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217254466U true CN217254466U (en) | 2022-08-23 |
Family
ID=82896013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220157916.8U Active CN217254466U (en) | 2022-01-20 | 2022-01-20 | Numerical control rotary clamping device of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217254466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564754A (en) * | 2024-01-16 | 2024-02-20 | 福州长鑫电动工具有限公司 | Automatic processing device for production of rear servo rod of gearbox |
-
2022
- 2022-01-20 CN CN202220157916.8U patent/CN217254466U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564754A (en) * | 2024-01-16 | 2024-02-20 | 福州长鑫电动工具有限公司 | Automatic processing device for production of rear servo rod of gearbox |
| CN117564754B (en) * | 2024-01-16 | 2024-03-29 | 福州长鑫电动工具有限公司 | Automatic processing device for production of rear servo rod of gearbox |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217254466U (en) | Numerical control rotary clamping device of machining center | |
| CN111421163A (en) | Main bearing cap boring tool | |
| CN214722323U (en) | Improved part tool positioning clamp | |
| CN213034107U (en) | Tool clamp for numerical control machine tool | |
| CN212144605U (en) | Main bearing cap boring tool | |
| CN117086544A (en) | Quartz boat assembling machine | |
| CN216576789U (en) | A motor shaft anchor clamps universal mechanism for transfer machine | |
| CN115781168A (en) | Welding jig convenient to conversion welding point position | |
| CN212885495U (en) | Gear shaving device with clamping structure for machining auxiliary shaft | |
| CN209737202U (en) | Tensioning seat inner hole machining device for spinning | |
| CN210967595U (en) | Telescopic welding arm | |
| CN209919632U (en) | Grinding tool for machining linear guide rail sliding block | |
| CN109866094B (en) | Grinding method for linear guide rail sliding block | |
| CN216263678U (en) | Vertical and horizontal dual-purpose milling machine tool | |
| CN220825625U (en) | Welding duplex position machine that shifts with position adjustment function | |
| CN220839263U (en) | Dividing head for multi-angle machining | |
| CN217704882U (en) | Fixing device for assembling die | |
| CN221042590U (en) | Outer circle clamping tool for machining motor stator core | |
| CN213532547U (en) | Rotatable numerical control machine adds anchor clamps positioner | |
| CN221967454U (en) | Multifunctional clamping jig for machining parts of automatic equipment | |
| CN217596300U (en) | Probe welding tool capable of automatically rotating | |
| CN218664144U (en) | Work fixture device for processing 600 wrapping rotating body | |
| CN220388410U (en) | Exchange table device for electromagnetic pulse welding | |
| CN215239429U (en) | Drilling and tapping machine convenient for adjusting clamp | |
| CN221936579U (en) | Frock clamp with work piece location structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |