CN208913584U - A kind of device for CNC precision component batch High Speed machining - Google Patents

A kind of device for CNC precision component batch High Speed machining Download PDF

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Publication number
CN208913584U
CN208913584U CN201821495428.8U CN201821495428U CN208913584U CN 208913584 U CN208913584 U CN 208913584U CN 201821495428 U CN201821495428 U CN 201821495428U CN 208913584 U CN208913584 U CN 208913584U
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hydraulic cylinder
fixedly installed
seat
fixedly connected
high speed
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CN201821495428.8U
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彭小军
江敏
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Shenzhen Yintailian Hardware Machinery Co Ltd
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Shenzhen Yintailian Hardware Machinery Co Ltd
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Abstract

The utility model discloses a kind of device for CNC precision component batch High Speed machining, including machining center and clamping device, clamping device is fixedly installed on the workbench of machining center;Clamping device includes pedestal, middle seat is fixedly installed on the left of base top, the front and back side of middle seat upper surface right part is fixedly installed with mounting wall, the right part of two mounting walls is connected with torsion shaft by bearing element, the inner end of two torsion shafts is fixedly connected with the front and back sides of overturning seat, it is internal on the left of overturning seat to be fixedly installed with bearing block, the lower end of bearing block and shaft rolls connection, overturning seat is run through in the upper end of shaft, and it is fixedly connected with the bottom of turntable, the inner cavity top of turntable is fixedly installed with cross slide bar, being slidably connected on cross slide bar, there are four sliding blocks, clamping foot is fixedly connected on sliding block, the utility model realizes the processing of multiple stations by clamping device clamped one time, it is time saving and energy saving, and reduce deviation accumulation caused by multiple clamping, it is practical and convenient.

Description

A kind of device for CNC precision component batch High Speed machining
Technical field
It is specifically a kind of to add for CNC precision component batch ultrahigh speed the utility model relates to a kind of part processing unit (plant) The device of work.
Background technique
Machining center (english abbreviation is that CNC full name is Computerized Numerical Control): being with knife A kind of supermatic multifunctional numerical control machine in library and automatic tool changer.In Hong-Kong, Taiwan and a Guangdong generation There are many people to be its computer gong.For workpiece work in-process in the heart after clamped one time, numerical control system can control lathe by difference Process automatically selects and replaces cutter, change automatically machine spindle speed, the amount of feeding and cutter opposite piece motion profile and Other auxiliary functions, are sequentially completed the processing of multi-process on the several faces of workpiece.And there are many tool changing or knife function is selected, to make Production efficiency greatly improves.Machining center reduces clamping, measurement and the lathe of workpiece since the collection of process neutralizes automatic tool changer The times such as adjustment, the cutting time of lathe is made to reach 80% or so (machine tool is only 15~20%) of lathe running time; Workpiece turnover, carrying and the resting period between process are decreased simultaneously, shortens the production cycle, and there is apparent economic effect Fruit.Machining center is suitable for part shape is more complicated, required precision is higher, the frequent small batch production of replacement of products.Add Work center is divided into boring and milling and turning two major classes by its manufacturing procedure, can be divided into three axis, four axis and five-axis robot by the control number of axle The heart.
For the machining center of three axis since its is cheap, technical requirements are lower, and maintenance is relatively easy, more general at home And;Therefore domestic that aluminium alloy mobile phone dorsal shield is processed at present, many machining centers with regard to three axis, but due to aluminium alloy cell phone back Shell not only needs the machining back side, while being also required to process its four sides, but due to three axis machining central cutter relative to Processing work platform can only realize the movement of front and back up and down, it has not been convenient to fixed aluminium alloy mobile phone dorsal shield one on the table Secondary clamping just realizes the processing to its back side and four sides, needs multiple clamping, time-consuming and laborious, and every time clamping require from New definition and to knife, leads to the accumulative of mismachining tolerance, influences the accuracy of processing;Therefore, those skilled in the art provide one Kind is used for the device of CNC precision component batch High Speed machining, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of devices for CNC precision component batch High Speed machining, with solution Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of device for CNC precision component batch High Speed machining, including machining center and clamping device, it is described to add It is provided with chamber door and window on front side of work center, is provided with main shaft at the top of machining center, the lower end of main shaft is provided with cutter, in processing Clamping device is fixedly installed on the workbench of the heart;The clamping device includes pedestal, and pedestal is fixedly mounted in machining center On workbench, it is fixedly installed with first hydraulic cylinder on the right side of base top, the piston rod of first hydraulic cylinder is fixedly connected with the first pressure Block;It is fixedly installed with middle seat on the left of the base top, the top left side of middle seat is provided with groove, is fixedly installed with first in groove Electromagnet, the front and back side of middle seat upper surface right part are fixedly installed with mounting wall, and the right part of two mounting walls is connected by bearing element It is connected to torsion shaft, mounting wall, and the output with the first driving motor are run through in the rear end of the torsion shaft on the mounting wall of rear side End is fixedly connected, and the first driving motor is fixedly mounted on mounting wall, the front and back of two torsion shafts opposite inner end and overturning seat Side is fixedly connected;It opens up fluted on the left of the bottom surface of the overturning seat, the second electromagnet, overturning seat is fixedly installed in groove Bearing block is fixedly installed with inside left side, the lower end rolling of bearing block and shaft connects, and the middle part fixing sleeve of shaft is equipped with driven Gear, driven gear are engaged with driving gear, and driving gear is fixedly connected with the output end of the second driving motor, the second driving electricity Machine is fixed on the inside of overturning seat, and overturning seat is run through in the upper end of shaft, and is fixedly connected with the bottom of turntable, turntable it is interior Chamber top is fixedly installed with cross slide bar, is slidably connected on cross slide bar there are four sliding block, slider bottom is hinged with connecting rod, connecting rod Lower end is hinged with hinge seat, and hinge seat is fixedly connected with the piston rod of third hydraulic cylinder, and third hydraulic cylinder is fixed in turntable Portion is fixedly connected with clamping foot at the top of sliding block, and clamping foot apical lateral face is provided with protrusion;The middle part of the overturning seat is fixed Second hydraulic cylinder is installed, the piston rod of second hydraulic cylinder is fixedly connected with the second briquetting.
As a further solution of the present invention: the turntable is cylinder, the second briquetting in second hydraulic cylinder Seal face is cambered surface, which is adapted to the cylindrical outer wall of turntable.
The first hydraulic cylinder, second hydraulic cylinder and third hydraulic cylinder are equal as a further solution of the present invention, For electrohydraulic cylinder.
First electromagnet and the second electromagnet movable contact as a further solution of the present invention,.
The overturning seat left side bottom surface is bonded with the activity of middle seat upper surface as a further solution of the present invention, The right side bottom surface of overturning seat is bonded with the right side activity of middle seat.
Industrial control computer is set inside the machining center as a further solution of the present invention, First hydraulic cylinder, second hydraulic cylinder, third hydraulic cylinder, the first electromagnet, the second electromagnet, the first driving motor and the second driving Motor is electrically connected with industrial control computer.
The middle seat right side bottom is provided with model CL-YB-2AA as a further solution of the present invention, Pressure sensor.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs rationally in structure, uses easy to operate, and practicability is very high, the utility model By the rotation of the turntable of clamping device and the overturning of overturning seat, the processing that clamped one time completes multiple stations is realized, is saved Shi Shengli, and reduce deviation accumulation caused by multiple clamping, it is practical and convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of device for CNC precision component batch High Speed machining.
Fig. 2 is a kind of structural schematic diagram of clamping device in device for CNC precision component batch High Speed machining.
Fig. 3 is a kind of top view of clamping device in device for CNC precision component batch High Speed machining.
In figure: 1 pedestal, seat, 3 overturning seats, 4 turntables, 5 mounting walls, 6 cross slide bars, 7 sliding blocks, 8 clamp feets, 9 connect in 2 Bar, 10 third hydraulic cylinders, 101 hinge seats, 11 shafts, 12 driven gears, 13 bearing axis, 14 driving gears, 15 second driving electricity Machine, 16 torsion shafts, 17 second hydraulic cylinders, 171 second briquettings, 18 first hydraulic cylinders, 181 first briquettings, 19 first electromagnet, 20 Second electromagnet, 21 first driving motors, 22 clamping devices, 23, window, 24 machining centers, 25 chamber doors, 26 main shafts, 27 cutters.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of dress for CNC precision component batch High Speed machining It sets, including machining center 24 and clamping device 22, is provided with chamber door 25 and window 23, machining center on front side of the machining center 24 24 tops are provided with main shaft 26, and the lower end of main shaft 26 is provided with cutter 27, dress is fixedly installed on the workbench of machining center 24 Clamp device 22;The clamping device 22 includes pedestal 1, and pedestal 1 is fixedly mounted on 24 workbench in machining center, and pedestal 1 pushes up It is fixedly installed with first hydraulic cylinder 18 on the right side of portion, the piston rod of first hydraulic cylinder 18 is fixedly connected with the first briquetting 181;The bottom 1 top left side of seat is fixedly installed with middle seat 2, and the top left side of middle seat 2 is provided with groove, the first electromagnet is fixedly installed in groove 19, the front and back side of middle 2 upper surface right part of seat is fixedly installed with mounting wall 5, and the right part of two mounting walls 5 is connected by bearing element Have torsion shaft 16, mounting wall 5 is run through in the rear end of the torsion shaft 16 on the mounting wall 5 of rear side, and with the first driving motor 21 Output end be fixedly connected, the first driving motor 21 is fixedly mounted on mounting wall 5, the opposite inner end of two torsion shafts 16 with turn over The front and back sides of swivel base 3 are fixedly connected;It opens up fluted on the left of the bottom surface of the overturning seat 3, second is fixedly installed in groove Electromagnet 20,3 left side of overturning seat is internal to be fixedly installed with bearing block 13, and the lower end rolling of bearing block 13 and shaft 11 connects, turns The middle part fixing sleeve of axis 11 is equipped with driven gear 12, and driven gear 12 is engaged with driving gear 14, and driving gear 14 and second drive The output end of dynamic motor 15 is fixedly connected, and the second driving motor 15 is fixed on the inside of overturning seat 3, and the upper end of shaft 11, which is run through, to be turned over Swivel base 3, and be fixedly connected with the bottom of turntable 4,401 top of inner cavity of turntable 4 is fixedly installed with cross slide bar 6, cross It is slidably connected on slide bar 6 there are four sliding block 7,7 bottom of sliding block is hinged with connecting rod 9, and 9 lower end of connecting rod and hinge seat 101 are hinged, hinge Seat 101 is fixedly connected with the piston rod of third hydraulic cylinder 10, and third hydraulic cylinder 10 is fixed on inside turntable 4, the top of sliding block 7 It is fixedly connected with clamping foot 8,8 apical lateral face of clamping foot is provided with protrusion;The middle part of the overturning seat 3 is fixedly installed with second Hydraulic cylinder 17, the piston rod of second hydraulic cylinder 17 are fixedly connected with the second briquetting 171.
The turntable 4 is cylinder, and 171 seal face of the second briquetting in second hydraulic cylinder 17 is cambered surface, the cambered surface with The cylindrical outer wall of turntable 4 is adapted to.
The first hydraulic cylinder 18, second hydraulic cylinder 17 and third hydraulic cylinder 10 are electrohydraulic cylinder, electrohydraulic cylinder By motor, pump, valve, cylinder, the compact a whole set of hydraulic device to link together of fuel tank, the switch of on-off solenoid valve need to be only converted, i.e., Can operate the flexible of hydraulic cylinder, small in size, light-weight, less energy consumption, can loaded starting, have overload protection, run smoothly.
20 movable contact of first electromagnet 19 and the second electromagnet.
3 left side bottom surface of overturning seat is bonded with middle 2 upper surface activity of seat, the right side of the right side bottom surface of overturning seat 3 and middle seat 2 Side activity fitting.
Industrial control computer, first hydraulic cylinder 18, second hydraulic cylinder 17, are set inside the machining center 24 Three hydraulic cylinders 10, the first electromagnet 19, the second electromagnet 20, the first driving motor 21 and the second driving motor 15 are controlled with industry Computer processed is electrically connected.
The 2 right side bottom of middle seat is provided with the pressure sensor of model CL-YB-2AA, and detection overturning seat 3 is vertical When, whether the bottom surface of overturning seat 3 fits closely with the right side of middle seat 2, guarantees precision when processing part.
The working principle of the utility model is:
The utility model relates to a kind of device for CNC precision component batch High Speed machining, when work, pedestal 1 is solid It is scheduled on the workbench of machining center 24, industrial control computer controls the rotation of the first driving motor 21 to drive overturning seat first 3 overturnings, so that the bottom of overturning seat 3 is bonded with the upper surface of middle seat 2, both the first electromagnet 19 and the second electromagnet 20 are powered It is attracting, so that both the bottom of overturning seat 3 and the upper surface of middle seat 2 are fixed, then aluminium alloy mobile phone dorsal shield is placed on four clampings On foot 8, industrial control computer controls third hydraulic cylinder 10 and extends, and pushes four sliding blocks 7 to cross slide bar 6 by connecting rod 9 Four outer Slideslips fasten mobile phone dorsal shield, while second so that 8 top protrusion of clamping foot compresses the inner side edge of mobile phone dorsal shield Hydraulic cylinder 17 pushes the cylindrical outer wall of the second briquetting 171 compression turntable;The main shaft 26 of machining center 24 is with cutter 27 at this time The other face for processing aluminium alloy mobile phone dorsal shield, after processing the back side of mobile phone dorsal shield, the first driving motor 21 drives overturning seat 3 to turn over Turn, so that being bonded the bottom of overturning seat 3 and the right surface of middle seat 2, overturning seat 3 is whole vertical, and then Industry Control calculates Machine controls the elongation of first hydraulic cylinder cylinder and the first briquetting is pushed to compress overturning seat 3, so that the right table of the bottom of overturning seat 3 and middle seat 2 Both faces are fixed, the bottom surface of the pressure sensor detection overturning seat 3 of middle 2 right side bottom of seat setting whether the right side with middle seat 2 Face fits closely, and guarantees precision when processing part, then machining center 24 starts to start the side of aluminium alloy mobile phone dorsal shield Processing, since there are four sides for mobile phone dorsal shield, when needing to process different sides, second hydraulic cylinder 17 is shunk so that the second briquetting 171 unclamp turntable 4, and the second driving motor 15 turns an angle at this time, passes through driving gear 14, driven gear 12 and shaft 11 make turntable 4 turn an angle (usually 90 degree), so that need the side that processes upward, then second hydraulic cylinder 17 push the second briquetting to compress turntable 4, and machining center 24 starts to process the side, in this way, until four sides process At industrial control computer controls 18 pine folder of first hydraulic cylinder, and controls the rotation of the first driving motor 21 to drive overturning seat 3 to turn over Turn, so that the bottom of overturning seat 3 is bonded with the upper surface of middle seat 2, remove the aluminium alloy mobile phone dorsal shield processed, prepares clamping and add The next mobile phone dorsal shield of work, the utility model realize the processing of multiple stations, time saving province by 22 clamped one time of clamping device Power, and reduce deviation accumulation caused by multiple clamping, it is practical and convenient.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of device for CNC precision component batch High Speed machining, including machining center (24) and clamping device (22), It is characterized in that, chamber door (25) and window (23) are provided on front side of the machining center (24), setting at the top of machining center (24) Have main shaft (26), the lower end of main shaft (26) is provided with cutter (27), is fixedly installed with clamping on the workbench of machining center (24) Device (22);The clamping device (22) includes pedestal (1), and pedestal (1) is fixedly mounted on the workbench of (24) in machining center, Pedestal (1) top right side is fixedly installed with first hydraulic cylinder (18), and the piston rod of first hydraulic cylinder (18) is fixedly connected with first Briquetting (181);Pedestal (1) top left side is fixedly installed with middle seat (2), and the top left side of middle seat (2) is provided with groove, groove In be fixedly installed with the first electromagnet (19), the front and back side of middle seat (2) upper surface right part is fixedly installed with mounting wall (5), two The right part of mounting wall (5) is connected with torsion shaft (16) by bearing element, the torsion shaft (16) on the mounting wall (5) of rear side Rear end run through mounting wall (5), and be fixedly connected with the output end of the first driving motor (21), the first driving motor (21) is fixed It is mounted on mounting wall (5), the opposite inner end of two torsion shafts (16) is fixedly connected with the front and back sides of overturning seat (3);It is described Open up fluted on the left of the bottom surface of overturning seat (3), be fixedly installed in groove the second electromagnet (20), on the left of overturning seat (3) in Portion is fixedly installed with bearing block (13), and the lower end of bearing block (13) and shaft (11), which rolls, to be connected, and the middle part of shaft (11) is fixed It is set with driven gear (12), driven gear (12) is engaged with driving gear (14), driving gear (14) and the second driving motor (15) output end is fixedly connected, and the second driving motor (15) is fixed on the inside of overturning seat (3), and the upper end of shaft (11) is run through Overturning seat (3), and be fixedly connected with the bottom of turntable (4), inner cavity (401) top of turntable (4) is fixedly installed with cross Slide bar (6), being slidably connected on cross slide bar (6), there are four sliding block (7), and sliding block (7) bottom is hinged with connecting rod (9), under connecting rod (9) Hingedly with hinge seat (101), hinge seat (101) is fixedly connected with the piston rod of third hydraulic cylinder (10), third hydraulic cylinder at end (10) it is internal to be fixed on turntable (4), is fixedly connected with clamping foot (8) at the top of sliding block (7), clamping foot (8) apical lateral face It is provided with protrusion;It is fixedly installed with second hydraulic cylinder (17) in the middle part of the overturning seat (3), the piston rod of second hydraulic cylinder (17) It is fixedly connected with the second briquetting (171).
2. a kind of device for CNC precision component batch High Speed machining according to claim 1, which is characterized in that The turntable (4) is cylinder, and the second briquetting (171) seal face in second hydraulic cylinder (17) is cambered surface, the cambered surface with turn The cylindrical outer wall adaptation of dynamic platform (4).
3. a kind of device for CNC precision component batch High Speed machining according to claim 1, which is characterized in that The first hydraulic cylinder (18), second hydraulic cylinder (17) and third hydraulic cylinder (10) are electrohydraulic cylinder.
4. a kind of device for CNC precision component batch High Speed machining according to claim 1, which is characterized in that First electromagnet (19) and the second electromagnet (20) movable contact.
5. a kind of device for CNC precision component batch High Speed machining according to claim 1, which is characterized in that Overturning seat (3) left side bottom surface is bonded with middle seat (2) upper surface activity, the right side bottom surface of overturning seat (3) and the right side of middle seat (2) Side activity fitting.
6. a kind of device for CNC precision component batch High Speed machining according to claim 1, which is characterized in that Industrial control computer is set inside the machining center (24), and first hydraulic cylinder (18), second hydraulic cylinder (17), third are hydraulic Cylinder (10), the first electromagnet (19), the second electromagnet (20), the first driving motor (21) and the second driving motor (15) are and work Industry controls computer and is electrically connected.
7. a kind of device for CNC precision component batch High Speed machining according to claim 1, which is characterized in that Middle seat (2) the right side bottom is provided with the pressure sensor of model CL-YB-2AA.
CN201821495428.8U 2018-09-13 2018-09-13 A kind of device for CNC precision component batch High Speed machining Active CN208913584U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821495428.8U CN208913584U (en) 2018-09-13 2018-09-13 A kind of device for CNC precision component batch High Speed machining

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Application Number Priority Date Filing Date Title
CN201821495428.8U CN208913584U (en) 2018-09-13 2018-09-13 A kind of device for CNC precision component batch High Speed machining

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115625532A (en) * 2022-12-18 2023-01-20 吴江市亨达机械配件有限责任公司 Combined machining equipment for machining aluminum parts of industrial robots

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115625532A (en) * 2022-12-18 2023-01-20 吴江市亨达机械配件有限责任公司 Combined machining equipment for machining aluminum parts of industrial robots
CN115625532B (en) * 2022-12-18 2024-01-09 吴江市亨达机械配件有限责任公司 Combined machining equipment for machining aluminum fittings of industrial robots

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