CN205968478U - Two grindstone head grinding machines of high accuracy - Google Patents

Two grindstone head grinding machines of high accuracy Download PDF

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Publication number
CN205968478U
CN205968478U CN201620966503.9U CN201620966503U CN205968478U CN 205968478 U CN205968478 U CN 205968478U CN 201620966503 U CN201620966503 U CN 201620966503U CN 205968478 U CN205968478 U CN 205968478U
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China
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head
double
wheelhead
base
work
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CN201620966503.9U
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Chinese (zh)
Inventor
曾俊
刘太明
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Guangdong Haoteman Intelligent Machine Co Ltd
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Guangdong Haoteman Intelligent Machine Co Ltd
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Abstract

The utility model discloses a two grindstone head grinding machines of high accuracy is equipped with two grindstone head parts that working head subtotal working head part bilateral symmetry was installed on the frame, working head subtotal grindstone head part is by control box control work. Wherein, being equipped with double -end chuck seat on the working head base, installing the double -end chuck in the double -end chuck seat, the double -end chuck is through the drive belt by working head servo motor driving, one side of double -end chuck seat is equipped with the trimming knife seat. Workpiece setting is the back on double -end chuck seat, and expose at two of work piece, and the electric main shaft of the grindstone head of both sides part drives the emery wheel and can be respectively carries out abrasive machining to the work piece, the processing route of two emery wheels numerical control program single control in by control box, and since like this, the grinding work of difference can be carried out in work piece two, and the grinding work at both ends can be accomplished to a clamping, and machining efficiency is higher, and the precision of grinding is higher.

Description

A kind of high accuracy double abrasive wheel grinder head
Technical field
This utility model is related to a kind of numerically control grinder, especially a kind of high accuracy double abrasive wheel grinder head.
Background technology
Using in machining technology field, existing grinding machine is mainly used to carry out grinding to workpiece grinding machine.Tradition The clamping of grinding machine be to carry out stepping up workpiece by scroll chuck or collet chuck, in grinding machining long workpieces, two ends endoporus and end face Grinding accuracy unstable.Single wheelhead of conventional grinding machine can only be from one end grinding, workpiece be longer or grinding two ends When endoporus, end face, need dismounting to carry out secondary clamping, so can greatly reduce the grinding accuracy of workpiece.Current mill Single channel system is adopted on bed, only one group of running orbit in this system program, processing is not high compared with work efficiency during complex part. Current machine tool is to full-automatic transition it would be desirable to the machine tool of a collection multi-channel system.
Utility model content
The purpose of this utility model is to provide a kind of high accuracy double abrasive wheel grinder head, and clamped one time can grinding inner circle simultaneously Face and end face, reduce parts fixation cumulative errors, provide the machining accuracy of workpiece.
For solving above-mentioned technical problem, the technical solution of the utility model is:A kind of high accuracy double abrasive wheel grinder head, including Organic block and manipulation case, described support is provided with working head and divides two emery wheel heads being symmetrically installed with working head point both sides Point, described working head divides with wheelhead part by manipulating case control work;
Described working head divides the work head base including on support, and it is solid that work head base side is provided with motor Fixed board, described motor fixed plate is provided with work head servo motor, described work head base is provided with double end base of the carrier head, described Double end chuck is installed in double end base of the carrier head, described double end chuck is through transmission belt by a servo motor driven that works;Described double end The side of base of the carrier head is provided with repaiies tool rest;
Described wheelhead part includes the wheelhead base being arranged on support, and described wheelhead base is provided with One servo motor, the first servo motor connects driving first ball screw and rotates, and described first ball screw band disorder of internal organs plate is along sand The first slide on wheel head base;Described middle plate is provided with upper plate, and described upper plate is provided with the second servo motor, and second watches Take motor and connect driving the second ball screw rotation, described second ball screw drives upper slide to slide along the second guide rail on upper plate Dynamic;Described upper slide is provided with wheelhead body, and described wheelhead body is arranged with electro spindle towards working head, and described electricity is main Emery wheel is provided with axle;
Further have, described working head divides that the wheelhead part-structure of both sides is basically identical, and distinctive points are, two Wheelhead part controls relatively independent work by manipulating case, and the cause not of uniform size of the emery wheel of both sides.
Further have, the described periphery repairing tool rest is provided with and multiple repaiies Fructus Amomi.
Compared with prior art, the beneficial effects of the utility model
Support of the present utility model is provided with working head and divides two wheelheads being symmetrically installed with working head point both sides Part, working head divides with wheelhead part by manipulating case control work.Wherein, work head base is provided with double end base of the carrier head, Double end chuck is installed in double end base of the carrier head, double end chuck is through transmission belt by a servo motor driven that works;Double end base of the carrier head Side is provided with repaiies tool rest.After workpiece is arranged on double end base of the carrier head, two of workpiece is exposed, and the electricity of the wheelhead part of both sides is main Axle drives emery wheel that can respectively workpiece be carried out with grinding, and the machining path of two emery wheels is independent by the numerical control program manipulating in case Control, so since, workpiece two can carry out different grindings work, and clamped one time can complete the grinding work at two ends, processes Efficiency is higher, and the precision of grinding is higher.
Brief description
Fig. 1 is top view of the present utility model;
Fig. 2 is front view of the present utility model.
Fig. 3 is the Section View that working head of the present utility model divides;
Wherein:1. support, 2. manipulation case, 3. work head base, 4. motor fixed plate, 5. work head servo motor, 6. pair Head base of the carrier head, 7. double end chuck, 8. repair tool rest, 9. wheelhead base, 10. the first servo motor, 11. first ball screws, 12. Middle plate, 13. first guide rails, 14. upper plates, 15. second servo motors, 16. second ball screws, 17. upper slides, 18. second lead Rail, 19. wheelhead bodies, 20. electro spindle, 21. emery wheels, 22. repair Fructus Amomi.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
As shown in Figure 1, Figure 2 and Figure 3, processing mode of the present utility model has:Grinding inner headed face and end face:First by workpiece Clamping, the double end chuck 7 in double end base of the carrier head 6 first clamps workpiece, and the processing part of workpiece is exposed at the two ends of double end chuck 7, The double end chuck 7 that the work head servo motor 5 that working head divides is driven by belt in double end base of the carrier head 6 drives workpiece to rotate.This When wheelhead part the first servo motor 10 connect drive the first ball screw 11 band disorder of internal organs plate 12 along the first guide rail 13 towards work Divide slip as head, middle plate 12 is provided with upper plate 14, wherein, the second servo motor 15 on upper plate 14 drives the second ball wire Bar 16 drives upper slide 17 to slide along the second guide rail 18 on upper plate 14, and upper slide 17 is provided with wheelhead body 19, emery wheel Connect on the electro spindle 20 of head body 19 and drive emery wheel 21.Here the first servo motor 10 and the second servo motor 15 can be indirect Driving upper slide 17 planar all around move, it is mobile that wheelhead body 19 follows upper slide 17, electro spindle 20 and its The emery wheel 21 driving also follows upper slide 17 and moves to determine machining path.Electro spindle 20 drives emery wheel 21 to rotate workpiece can be entered Row grinding, the electro spindle 20 of the wheelhead part of workpiece both sides and the machining path of emery wheel 21 are by the numerical control manipulating in case 2 Program independently controls, and so workpiece two ends can be carried out with grinding respectively, can complete twice work after workpiece clamped one time Sequence, working (machining) efficiency is higher, and the precision of the relatively existing multiple clamping grinding of the machining accuracy of clamped one time simultaneously is higher.
Working head of the present utility model divides that the wheelhead part-structure of both sides is basically identical, and distinctive points are, two sand Wheel head part controls relatively independent work, and the cause not of uniform size of the emery wheel 21 of both sides by manipulating case 2.Work due to grinding When the required precision of part is inconsistent, structural difference is big, we carry out Grinding Process to two ends after clamped one time simultaneously and adopt Emery wheel 21 is also different, selects most suitable emery wheel 21 can improve ground effect and improve grinding accuracy.
Be provided with the periphery repairing tool rest 8 of the present utility model multiple repair Fructus Amomi 22, multiple Fructus Amomi 22 of repairing can be to emery wheel 21 Periphery and side carry out the omnibearing needs to meet grinding for the finishing, can divide that slightly to repair sand, refine sand multi-step complete Become to repair sand, by automatically repairing sand facies to manually repairing sand more convenient and quicker.
Operation principle of the present utility model:This utility model can for two ends need the workpiece of grinding after clamped one time i.e. Grinding can be completed.Double end chuck 7 in double end base of the carrier head 6 of the present utility model can clamp the workpiece of double end processing, work Head servo motor 5 drives double end chuck 7 to rotarily drive workpiece and rotates.The both sides of double end chuck 7 are separately installed with wheelhead part, The wheelhead body 19 of wheelhead part is arranged on upper slide 17, and the second servo motor 15 drives through the second roller screw mandrel 16 Slide plate 17 moves longitudinally, and the second servo motor 15 is arranged on upper plate 14, and upper plate 14 is arranged on middle plate 12, the first servo horse Reach 10 driving the first ball screw 11 band disorder of internal organs plate 12 to laterally move.The electro spindle 20 of wheelhead part drives 21 turns of emery wheel Dynamic, so the emery wheel 21 of both sides is indirectly moved by the drives edge vertical and horizontal of the first servo motor 10 and the second servo motor 15 Dynamic, the emery wheel 21 of both sides wheelhead part can achieve and carries out grinding to workpiece two ends.Above work head servo motor 5, the Numerical control programming in one servo motor 10, the second servo motor 15 and the manipulated case 2 of electro spindle 20 rotation situation automatically controls.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model Protection domain within.

Claims (3)

1. a kind of high accuracy double abrasive wheel grinder head, including organic block(1)With manipulation case(2), described support(1)It is provided with work head Part and two wheelhead parts being symmetrically installed of working head point both sides, described working head divides with wheelhead part by manipulating Case(2)Control work;It is characterized in that:
Described working head divides and includes positioned at support(1)On work head base(3), work head base(3)Side is provided with Motor fixed plate(4), described motor fixed plate(4)On work head servo motor is installed(5), described work head base(3)On It is provided with double end base of the carrier head(6), described double end base of the carrier head(6)Double end chuck is inside installed(7), described double end chuck(7)Through transmission Band is by a servo motor that works(5)Drive;Described double end base of the carrier head(6)Side be provided with and repair tool rest(8);
Described wheelhead part includes and is arranged on support(1)On wheelhead base(9), described wheelhead base(9)Upper peace Equipped with the first servo motor(10), the first servo motor(10)Connect and drive the first ball screw(11)Rotate, described first rolling Ballscrew(11)Band disorder of internal organs plate(12)Along wheelhead base(9)On the first guide rail(13)Slide;Described middle plate(12)It is provided with Upper plate(14), described upper plate(14)It is provided with the second servo motor(15), the second servo motor(15)Connect and drive the second ball Screw mandrel(16)Rotate, described second ball screw(16)Drive upper slide(17)Along upper plate(14)On the second guide rail(18)Sliding Dynamic;Described upper slide(17)It is provided with wheelhead body(19), described wheelhead body(19)It is arranged with electricity towards working head Main shaft(20), described electro spindle(20)On emery wheel is installed(21).
2. a kind of high accuracy double abrasive wheel grinder head according to claim 1 is it is characterised in that described working head divides both sides Wheelhead part-structure basically identical, distinctive points are, two wheelhead parts are respectively by manipulation case(2)Control relatively independent Work, and the emery wheel of both sides(21)Cause not of uniform size.
3. a kind of high accuracy double abrasive wheel grinder head according to claim 1 is it is characterised in that described repair tool rest(8)Week It is provided with side and multiple repair Fructus Amomi(22).
CN201620966503.9U 2016-08-29 2016-08-29 Two grindstone head grinding machines of high accuracy Active CN205968478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620966503.9U CN205968478U (en) 2016-08-29 2016-08-29 Two grindstone head grinding machines of high accuracy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620966503.9U CN205968478U (en) 2016-08-29 2016-08-29 Two grindstone head grinding machines of high accuracy

Publications (1)

Publication Number Publication Date
CN205968478U true CN205968478U (en) 2017-02-22

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Application Number Title Priority Date Filing Date
CN201620966503.9U Active CN205968478U (en) 2016-08-29 2016-08-29 Two grindstone head grinding machines of high accuracy

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112707A (en) * 2016-08-29 2016-11-16 广东豪特曼智能机器有限公司 A kind of high accuracy double abrasive wheel grinder head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112707A (en) * 2016-08-29 2016-11-16 广东豪特曼智能机器有限公司 A kind of high accuracy double abrasive wheel grinder head

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