CN102357828A - Double-axle swinging head and five-shaft motion system with same - Google Patents

Double-axle swinging head and five-shaft motion system with same Download PDF

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Publication number
CN102357828A
CN102357828A CN2011103238323A CN201110323832A CN102357828A CN 102357828 A CN102357828 A CN 102357828A CN 2011103238323 A CN2011103238323 A CN 2011103238323A CN 201110323832 A CN201110323832 A CN 201110323832A CN 102357828 A CN102357828 A CN 102357828A
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CN
China
Prior art keywords
mount pad
brake device
axial brake
driving shaft
axle
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Pending
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CN2011103238323A
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Chinese (zh)
Inventor
单忠德
刘丽敏
刘丰
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Advanced Manufacture Technology Center China Academy of Machinery Science and Technology
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Advanced Manufacture Technology Center China Academy of Machinery Science and Technology
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Application filed by Advanced Manufacture Technology Center China Academy of Machinery Science and Technology filed Critical Advanced Manufacture Technology Center China Academy of Machinery Science and Technology
Priority to CN2011103238323A priority Critical patent/CN102357828A/en
Publication of CN102357828A publication Critical patent/CN102357828A/en
Pending legal-status Critical Current

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Abstract

The invention provides a double-axle swinging head and a five-shaft motion system with the same. The double-axle swinging head comprises a C axle drive device, an A axle drive device and a processing device mounting base, wherein the C axle drive device is provided with a C axle drive shaft; the A axle drive device is connected with the C axle drive shaft through a first transmission mechanism, synchronously rotates with the C axle drive shaft and is provided with an A axle drive shaft; and the processing device mounting base is connected with an output shaft of the A axle drive device through a second transmission mechanism and swings with the rotation of the A axle drive shaft. The power of the C axle drive device and the A axle drive device is transferred to a processing device needing to be driven through the first transmission mechanism and the second transmission mechanism in the double-axle swinging head. A disc type servo motor can be replaced by a common servo motor, so that the manufacture cost of the double-axle swinging head can be reduced, and the requirement of a die-free casting molding machine and the like on processing equipment with low processing accuracy can be met.

Description

Double swing head and have the 5-axis movement system of this Double swing head
Technical field
The present invention relates to the machining equipment field, especially, relate to a kind of Double swing head.In addition, the invention still further relates to a kind of 5-axis movement system that comprises above-mentioned Double swing head.
Background technology
At present; Be applied to the supercentral Double swing head of machining, all adopt the disc type servomotor, during Double swing head work as C axial brake device A axial brake device; The output shaft of disc type servomotor directly links to each other with driven device, drives machining tool and processes accurately.Though this kind Double swing head machining accuracy is higher, cost an arm and a leg, can't be applied to the strong field of machining of the not high and low cost demand of requirement on machining accuracy.For example, for the containerless casting forming machine, because processing work is a sand lump, requirement on machining accuracy is not high, if adopt existing Double swing head, makes the whole cost of containerless casting make-up machine improve, and can't satisfy the single-piece of foundry goods, the production demand of small lot.Therefore, be necessary to provide a kind of cost low Double swing head, with adapt on a small scale, the needs of low-cost, production that required precision is not high.
In addition; Be installed in the machining tool on the Double swing head, as milling cutter etc., all drive, when machining tool carries out operation by a drive unit; Drive unit is in the state that runs up; Can produce more heat, the temperature of drive unit self and surrounding environment is raise, influence the service life of drive unit easily.And, for the process equipment of one type of containerless casting forming machine,, machining tool is polluted workpiece being carried out can produce scrap in the process of process, influence the work quality of machining tool and whole machining process equipment.
Summary of the invention
The object of the invention is the 5-axis movement system that a kind of Double swing head is provided and has this Double swing head, with solve existing Double swing head cost high, can not be applied to the technical problem on the strong process equipment of containerless casting forming machine and low, the low-cost process requirements of other requirement on machining accuracy.
For realizing above-mentioned purpose, according to an aspect of the present invention, a kind of Double swing head is provided, comprising: the C axial brake device has C axle driving shaft; The A axial brake device links to each other with C axle driving shaft through first transmission mechanism, and rotates synchronously with C axle driving shaft, and has A axle driving shaft; The processing unit (plant) mount pad links to each other through the output shaft of second transmission mechanism with the A axial brake device, and swings with the rotation of A axle driving shaft.
Further, first transmission mechanism comprises: C axial brake device mount pad, C axial brake device are arranged in the C axial brake device mount pad; Turntable is arranged at the below of C axial brake device mount pad, links to each other with C axle driving shaft and rotates synchronously with C axle driving shaft.
Further; C axial brake device mount pad has the axial step installing hole coaxial with C axle driving shaft; The shell of C axial brake device is stuck on the outer ladder of axial step installing hole; Turntable has the lug boss that extends in the axial step installing hole, and lug boss is sheathed on the periphery of C axle driving shaft and links to each other with C axle driving shaft, is provided with roller bearing between the inwall of the periphery of lug boss and axial step installing hole.
Further; A axle driving shaft runs through the processing unit (plant) mount pad; Second transmission mechanism comprises the drive flange of first end that is set in A axle driving shaft, and drive flange drives axle key with the A axle and is connected, and the end face towards the processing unit (plant) mount pad of drive flange is fixedly connected with the processing unit (plant) mount pad.
Further; The below of turntable is provided with A axial brake device mount pad; The shell of A axial brake device is fixed on the outside of A axial brake device mount pad; A axle driving shaft runs through A axial brake device mount pad, and drive flange is arranged between the first side wall of the first side wall and processing unit (plant) mount pad of A axial brake device mount pad.
Further; The middle part of second sidewall of A axial brake device mount pad is provided with and the coaxial through hole of A axle driving shaft; Second end of A axle driving shaft is arranged in the through hole; Be provided with the pivot flange on second sidewall that is fixed on the processing unit (plant) mount pad between second sidewall of A axial brake device mount pad and second sidewall of processing unit (plant) mount pad; Pivot flange has the support portion that extends in the through hole and be positioned at A axle driving shaft periphery, is provided with deep groove ball bearing between the periphery of support portion and the inwall of through hole.
Further, A axial brake device mount pad also comprises base, and the first side wall and the base of A axial brake device mount pad are one-body molded, and second sidewall of A axial brake device mount pad removably links to each other with base.
Further, C axial brake device and A axial brake device are servomotor.
Further, the top of processing unit (plant) mount pad is provided with air inlet, and the below is provided with the gas outlet, and air inlet links to each other with the refrigerating gas supply source through first air delivering pipeline.
Further, the below of processing unit (plant) mount pad is provided with processing unit (plant), and the top of processing unit (plant) is provided with the blowing nozzle towards processing unit (plant), and blowing nozzle links to each other through second air delivering pipeline and refrigerating gas supply source.
According to another aspect of the present invention, the 5-axis movement system is provided also, has comprised XYZ three-axis moving unit, also comprised above-mentioned Double swing head, this Double swing head is arranged on the Z axle moving cell in the XYZ three-axis moving unit.
Further, the C axial brake device of Double swing head is fixed on the Z axle motion slide block in the Z axle moving cell through C axial brake device mount pad.
The present invention has following beneficial effect:
1. Double swing head provided by the invention; Utilize first transmission mechanism to give the A axial brake device with the transmission of power of the output shaft of C axial brake device; Drive the A axial brake device and rotate synchronously, utilize second transmission mechanism again, give the processing unit (plant) mount pad the transmission of power of A axial brake device output shaft; And then can adopt common servomotor to replace the disc type servomotor to realize the transmission of power, thereby realize the purpose of the manufacturing cost of reduction Double swing head.
2. because air inlet and the gas outlet of being convenient to the refrigerating gas circulation is set on the processing unit (plant) mount pad; Thereby can effectively reduce the operating temperature of processing unit (plant); And the blowing mouth towards processing unit (plant) is set above processing unit (plant); Simultaneously can carry out the cleaner cooling, in the service life of improving processing unit (plant) and drive unit thereof, improve Double swing head and have the operating efficiency of the motion of matter system of this Double swing head processing unit (plant).
Except top described purpose, feature and advantage, the present invention also has other purpose, feature and advantage.To do further detailed explanation to the present invention with reference to figure below.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the sectional structure sketch map of the Double swing head of the preferred embodiment of the present invention;
Fig. 2 is the overall structure sketch map of the Double swing head of the preferred embodiment of the present invention;
Fig. 3 is the processing unit (plant) of the preferred embodiment of the present invention and the structural representation between the refrigerating gas feedway; And
Fig. 4 is the structural representation of the 5-axis movement system of the preferred embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
As shown in Figure 1, according to an aspect of the present invention, a kind of Double swing head is provided, be intended to be mainly used in single-piece work, batch is little, required precision is not high and in the comparatively strict machining equipment of cost control.
This Double swing head comprises: C axial brake device 21 has C axle driving shaft 211; A axial brake device 23 links to each other with C axle driving shaft 211 through first transmission mechanism, and rotates synchronously with C axle driving shaft 211, and has A axle driving shaft 231; Processing unit (plant) mount pad 25 links to each other through the output shaft of second transmission mechanism with A axial brake device 22, and swings with the rotation of A axle driving shaft 231.
Double swing head provided by the invention utilizes first transmission mechanism and second transmission mechanism can the outputting power of C axial brake device 21 and A axial brake device 23 be delivered on the parts that next stage need drive; Need not the direct parts rotation that need drive as the disc type servomotor by drive shaft; Like this, just can adopt common servomotor to replace the disc type servomotor, though machining accuracy descends to some extent; But manufacturing cost can significantly descend; And, for the process equipment that requirement on machining accuracy such as containerless casting forming machine hang down some relatively, can meet the demands fully.
First transmission mechanism can comprise: C axial brake device mount pad 213, C axial brake device 21 are arranged in the C axial brake device mount pad 213; Turntable 215 is arranged at the below of C axial brake device mount pad 213, links to each other with C axle driving shaft 211 and rotates synchronously with C axle driving shaft 211.
Specifically; C axial brake device mount pad 213 has the axial step installing hole coaxial with C axle driving shaft 211; The shell of C axial brake device 21 is stuck on the outer ladder of axial step installing hole; Turntable 215 has the lug boss 215a that extends in the axial step installing hole, and lug boss 215a is sheathed on the periphery of C axle driving shaft 211 and links to each other with C axle driving shaft 211, is provided with roller bearing 217 between the inwall of the periphery of lug boss 215a and axial step installing hole.Roller bearing 217 can be taper roll bearing, and the top of turntable 215 can be equipped with a pair of taper roll bearing, and the taper roll bearing top is with stop-nut 218 lockings, and the below is fixed through the shoulder of C axial brake device mount pad 213.
Utilize roller bearing 217 can realize relatively rotating between turntable 215 and the C axial brake device mount pad 213, and then the driving force of C axle driving shaft 211 is passed to turntable 215.The outside of turntable 215 also is provided with cover cap 219.
A axle driving shaft 231 runs through processing unit (plant) mount pad 25; Also we can say; Processing unit (plant) mount pad 25 is set on the A axle driving shaft 231 from the side; In such cases; Second transmission mechanism can comprise the drive flange 257 of first end (processing unit (plant) mount pad 25 left sides among Fig. 1) that is set in A axle driving shaft 231, and drive flange 257 is connected with A axle driving shaft 231 keys, and first side (the left side lateral surface of processing unit (plant) mount pad 25 among Fig. 1) towards end face with the processing unit (plant) mount pad 25 of processing unit (plant) mount pad 25 of drive flange 257 is fixedly connected.That is to say; Drive flange 257 is through spline and the 231 coaxial synchronous rotations of A axle driving shaft; Processing unit (plant) mount pad 25 is under the drive of drive flange 257; Realize swing (swinging) along with the rotation of A axle driving shaft 231, and then the processing unit (plant)s that drive is arranged in the processing unit (plant) mount pad 25 are swung with the rotation of A axle driving shaft along the direction perpendicular to paper among Fig. 1.
In order to realize being connected between A axial brake device 23 and the turntable 215; The below of turntable 215 is connected with A axial brake device mount pad; A axial brake device mount pad has the groove that Open Side Down; The shell of A axial brake device 23 is fixed on the outside of A axial brake device mount pad, and processing unit (plant) mount pad 25 is arranged in the groove of A axial brake device mount pad.A axle driving shaft 231 runs through A axial brake device mount pad, and (A axle driving shaft 231 penetrates from the left side of A axial brake device mount pad and the left side of processing unit (plant) mount pad 25 successively; Right side from processing unit (plant) mount pad 25 right sides and A axial brake device mount pad passes again), drive flange 257 is arranged between first side (left surface) of the first side wall (left side wall) 233 and processing unit (plant) mount pad 25 of A axial brake device mount pad.
In order to play supporting role to A axle driving shaft 231; The middle part of second sidewall 235 of A axial brake device mount pad is provided with the through hole coaxial with A axle driving shaft 231; Second end of A axle driving shaft 231 is arranged in the through hole; Be provided with the pivot flange 259 on second sidewall that is fixed on processing unit (plant) mount pad 25 between second sidewall (right side wall) 235 of A axial brake device mount pad and second sidewall of processing unit (plant) mount pad 25, pivot flange 259 has in the through hole that extends to second sidewall 235 and is positioned at the support portion of A axle driving shaft 231 peripheries.For the support portion can and the inwall of through hole between can not disturb, the support portion can be rotated along with the rotation of A axle driving shaft 231, between the periphery of support portion and the inwall of through hole deep groove ball bearing bearing 258 can be set.One side of deep groove ball bearing 258 is fixed by the shoulder that the A axle drives second sidewall 235 of dress mount pad, and opposite side is fixing by bearing (ball) cover 250, and bearing (ball) cover 250 passes through bolt on second sidewall 235.
A axial brake device mount pad also comprises base; Installation and removal for the ease of processing unit (plant) mount pad 25; The first side wall 233 and the L shaped pedestal of the one-body molded formation of base of A axial brake device mount pad removably connect for split between second sidewall 235 and the L shaped pedestal.
As shown in Figure 2; In order to play protective effect to A axial brake device 23; Antiquated sand bits after preventing to cut are to the pollution of A axial brake device 23; The outside of A axial brake device 23 can also be provided with protective cover; This protective cover can comprise the left protective cover 237 and the right protective cover 239 that is arranged on A axle drive shaft end one side (outside of second sidewall 235) of A axial brake device 23 of body one side (outside of the first side wall 233) that is arranged on A axial brake device 23, and left protective cover 237 links to each other with L shaped pedestal 233, and right protective cover 239 links to each other with second sidewall 235.
Second transmission mechanism can comprise the drive flange 257 of first end that is set in A axle driving shaft 231, and drive flange 257 is connected with A axle driving shaft 231 keys, and second end face of drive flange 257 is fixedly connected with first side of processing unit (plant) mount pad 25.
Through above-mentioned a plurality of power drive mechanisms; C axial brake device 21 adopts common servomotor to get final product with A axial brake device 23; Utilize taper roll bearing and deep-groove roller bearing 258 just can realize the stable output of the power of two servomotors respectively, simple in structure, be easy to realize; Need not to adopt high-precision disc type servomotor, greatly reduce the manufacturing cost of Double swing head.
As shown in Figure 3, owing to usually the drive unit that runs up can be set in the processing unit (plant) mount pad 25, for example, for the containerless casting forming machine, will be provided with the electric main shaft that is used to drive cutting tool in the processing unit (plant) mount pad 25.Drive unit is when carrying out work; Can produce bigger heat, in order to reduce drive unit, like the temperature of electric main shaft environment of living in; The end face of processing unit (plant) mount pad 25 is provided with air inlet, and the gas transmission end of refrigerating gas supply source 40 links to each other with air inlet through first appendix 41.Through refrigerating gas supply source 40 and the air inlet that is arranged at the end face of processing unit (plant) mount pad 25; Can refrigerating gas be blowed to the residing space of drive unit; Can reduce the operating temperature of drive unit effectively, the service life of improving drive units such as electric main shaft.The refrigerating gas supply source can provide the high pressure refrigerating gas.
Get rid of from processing unit (plant) mount pad 25 in order to make through the gas after the heat exchange; Realization is to the drive unit cool effect; Can also set out gas port on the lower surface of processing unit (plant) mount pad 25,, reduce the temperature in the processing unit (plant) mount pad 25 so that form distribution channel.
Through input high pressure refrigerating gas in the space at drive unit place, can carry out necessary cooling to drive unit, improve the service life of drive unit, and can effectively prevent the intrusion of outside antiquated sand.
Certainly, also can the setting operation hand in the processing unit (plant) mount pad 25 etc. machining tools such as operating grip, adopt the above-mentioned type of cooling, can play the certain protection effect to the operating mechanism of operator equally.
For to being arranged on the processing unit (plant) of processing unit (plant) mount pad 25 belows; Carry out better cleaning like cutting tool 253; Sand grains after preventing to cut remains in the stock-removing efficiency that reduces cutter on the cutter, and the blowing nozzle 43 towards cutting tool 253 can be set above cutting tool 253.Be connected with second appendix 45 on the blowing nozzle 43, source of the gas adopts the high pressure refrigerating gas equally, and second appendix 45 can link to each other with the output of refrigerating gas supply source 40.Cutting tool 253 is connected with the rotor 254 of electric main shaft in being arranged on processing unit (plant) mount pad 25 through dop 256; And rotation at a high speed under the driving of electric main shaft; Through blowing nozzle 43 towards cutting tool 253; Can the high pressure refrigerating gas be blown on the cutting tool 253, the chip on the cutting tool 253 is blown off, play effect the cutting tool cleaning.For other forms of machining tools such as operators, can utilize blowing nozzle 43 to keep clean equally and lower the temperature.
Blowing nozzle 43 can be installed in the below of processing unit (plant) mount pad 25, also can utilize other instruments be installed in cutting tool 253 near, can the chip on the cutting tool 253 be blown off as long as can guarantee the refrigerating gas that from blowing nozzle 43, blows out.
According to another aspect of the present invention, a kind of 5-axis movement system is provided also, this 5-axis movement system has XYZ three-axis moving unit, also has above-mentioned Double swing head.
As shown in Figure 4, in order on the whole the structure of 5-axis movement provided by the invention system to be described, describe in the face of the XYZ three-axis moving unit in the 5-axis movement provided by the invention system down.
X axle moving cell in the XYZ three-axis moving unit comprises an X axle motion guide rail 11 and the 2nd X axle motion guide rail 13 that laterally arranges; Two X axle slide blocks 12 that are synchronized with the movement are set on the one X axle motion guide rail 11 and the 2nd X axle motion guide rail 13 separately and are connected two X axle slide block connecting plates between the X axle slide block 12; X axis drive motor 15 slides along the X axle through the slide block that X through-drive bar 16 drives on an X axle motion guide rail 11 and the 2nd X axle motion guide rail 13 simultaneously.
Y axle moving cell in the XYZ three-axis moving unit comprises that the Y axle motion guide rail 31 that laterally arranges and the 2nd Y axle motion 32, the one Y axle motion guide rails 31 and the 2nd Y axle motion guide rail 32 are separately fixed on the X axle slide block connecting plate on an X axle motion guide rail 11 and the 2nd X axle motion guide rail 13 through bolt; Y axis drive motor 33 drives a Y axle motion guide rail 31 and the 2nd Y axle motion guide rail 32 simultaneously through Y through-drive bar 34; Be provided with two Y axle slide blocks 35 on the one Y axle motion guide rail 31 and the 2nd Y axle motion guide rail 32 separately and be connected two Y axle slide block connecting plates between the Y axle slide block 35.
Z axle moving cell comprises vertically disposed Z axle motion guide rail and is arranged on the Z axle motion slide block (not shown) on the Z axle motion guide rail; Z axle motion slide block is fixedly connected with Y axle slide block connecting plate; Z axis drive motor 53 is fixed in the top of Z axle motion guide rail; Z axle motion slide block is static relatively in Z-direction; But Z axle motion guide rail integral body moves back and forth along Z-direction with respect to Z axle motion slide block, and the bottom of Z axle motion guide rail is provided with Z axle pedestal 52, and C axial brake device 21 is through C axial brake device mount pad 213 link to each other with Z axle pedestal 52 (referring to Fig. 2); Z axle pedestal 52 is provided with the Z shaft-cup plate 51 with C axial brake device, C axial brake device mount pad and turntable sealing, and C axial brake device mount pad 213 can be through bolt in the lower end of Z axle pedestal 52.
5-axis movement provided by the invention system; Utilize common servomotor just can realize motion of C axle and the motion of A axle; Cost is lower; Can be applied in the containerless casting forming machine, make the containerless casting forming machine can process the casting mold of the large complicated foundry goods that physical dimension is big, profile surface is comparatively complicated, be difficult for shaping.In addition; To feeding the high pressure refrigerating gas in the processing unit (plant) mount pad, make processing unit (plant) and drive unit thereof obtain necessary cooling, and effectively prevented the intrusion of outside antiquated sand; Well processing unit (plant) is cleaned simultaneously, improve the whole service life of processing unit (plant).
With above-mentioned 5-axis movement system applies in the containerless casting forming machine; Can solve effectively in the containerless casting forming machine of prior art can not the processing structure size big, profile surface is complicated, the problem of the casting mold of the large complicated foundry goods that is difficult for shaping, and has reduced the manufacturing cost of containerless casting forming machine.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (12)

1. a Double swing head is characterized in that, comprising:
C axial brake device (21) has C axle driving shaft (211);
A axial brake device (23) links to each other with said C axle driving shaft (211) through first transmission mechanism, and with said C axle driving shaft (211) rotation synchronously, and have A axle driving shaft (231);
Processing unit (plant) mount pad (25) links to each other through the output shaft of second transmission mechanism with said A axial brake device (22), and swings with the rotation of said A axle driving shaft (231).
2. Double swing head according to claim 1 is characterized in that, said first transmission mechanism comprises:
C axial brake device mount pad (213), said C axial brake device (21) are arranged in the said C axial brake device mount pad (213);
Turntable (215) is arranged at the below of said C axial brake device mount pad (213), links to each other with said C axle driving shaft (211) and rotates synchronously with said C axle driving shaft (211), and said A axial brake device (23) is connected with said turntable (215).
3. Double swing head according to claim 2; It is characterized in that; Said C axial brake device mount pad (213) has the axial step installing hole coaxial with said C axle driving shaft (211); The shell of said C axial brake device (21) is stuck on the outer ladder of said axial step installing hole; Said turntable (215) has the lug boss (215a) that extends in the said axial step installing hole, and said lug boss (215a) is sheathed on the periphery of said C axle driving shaft (211) and is connected with said C axle driving shaft (211), is provided with roller bearing (217) between the periphery of said lug boss (215a) and the inwall of said axial step installing hole.
4. Double swing head according to claim 2; It is characterized in that; Said A axle driving shaft (231) runs through said processing unit (plant) mount pad (25); Said second transmission mechanism comprises the drive flange (257) of first end that is set in said A axle driving shaft (231), and said drive flange (257) is connected with said A axle driving shaft (231) key, and the end face towards said processing unit (plant) mount pad (25) of said drive flange (257) is fixedly connected with said processing unit (plant) mount pad (25).
5. Double swing head according to claim 4; It is characterized in that; The below of said turntable (215) is provided with A axial brake device mount pad; The shell of said A axial brake device (23) is fixed on the outside of said A axial brake device mount pad, and said A axle driving shaft (231) runs through said A axial brake device mount pad, and said drive flange (257) is arranged between the first side wall of the first side wall (233) and said processing unit (plant) mount pad (25) of said A axial brake device mount pad.
6. Double swing head according to claim 5; It is characterized in that; The middle part of second sidewall (235) of said A axial brake device mount pad is provided with and the coaxial through hole of said A axle driving shaft (231); Second end of said A axle driving shaft (231) is arranged in the said through hole; Be provided with the pivot flange (259) on second sidewall that is fixed on processing unit (plant) mount pad (25) between second sidewall (235) of said A axial brake device mount pad and second sidewall of said processing unit (plant) mount pad (25); Said pivot flange (259) has the support portion that extends in the said through hole and be positioned at said A axle driving shaft (231) periphery, is provided with deep groove ball bearing (258) between the periphery of said support portion and the inwall of said through hole.
7. Double swing head according to claim 6; It is characterized in that; Said A axial brake device mount pad also comprises base, and said the first side wall (233) is one-body molded with said base, and second sidewall (235) of said A axial brake device mount pad removably links to each other with said base.
8. according to each described Double swing head in the claim 1 to 7, it is characterized in that said C axial brake device (21) and said A axial brake device (23) are servomotor.
9. according to each described Double swing head in the claim 1 to 7; It is characterized in that; The top of said processing unit (plant) mount pad (25) is provided with air inlet; The below of said processing unit (plant) mount pad (25) is provided with the gas outlet, and said air inlet links to each other with refrigerating gas supply source (40) through first appendix (41).
10. Double swing head according to claim 9; It is characterized in that; The below of said processing unit (plant) mount pad (25) is provided with processing unit (plant); The top of said processing unit (plant) is provided with towards the blowing nozzle of said processing unit (plant) (43), and said blowing nozzle (43) links to each other through second appendix (45) and said refrigerating gas supply source (40).
11. a 5-axis movement system comprises XYZ three-axis moving unit, it is characterized in that, also comprises each described Double swing head in the claim 1 to 10, said Double swing head is arranged on the Z axle moving cell in the said XYZ three-axis moving unit.
12. 5-axis movement according to claim 11 system is characterized in that the said C axial brake device (21) of said Double swing head is fixed on the Z axle motion slide block in the said Z axle moving cell through C axial brake device mount pad (213).
CN2011103238323A 2011-10-21 2011-10-21 Double-axle swinging head and five-shaft motion system with same Pending CN102357828A (en)

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN103100863A (en) * 2012-12-11 2013-05-15 江苏锐成机械有限公司 Five-axis (A, B) linkage strong numerical control machine
CN103659402A (en) * 2012-09-13 2014-03-26 机械科学研究总院先进制造技术研究中心 Bi-rotary milling head integrated with pneumatic assistance chip removal device
CN103809513A (en) * 2012-11-09 2014-05-21 沈阳高精数控技术有限公司 Error verification method of CA oscillating structure five-axis machine tool
CN110280789A (en) * 2019-05-24 2019-09-27 上海拓璞数控科技股份有限公司 Double swing head device and its control method with normal direction shifting axle

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CN103659402A (en) * 2012-09-13 2014-03-26 机械科学研究总院先进制造技术研究中心 Bi-rotary milling head integrated with pneumatic assistance chip removal device
CN103809513A (en) * 2012-11-09 2014-05-21 沈阳高精数控技术有限公司 Error verification method of CA oscillating structure five-axis machine tool
CN103809513B (en) * 2012-11-09 2016-08-10 沈阳高精数控智能技术股份有限公司 A kind of method of calibration of CA yaw structure five-axis machine tool error
CN103100863A (en) * 2012-12-11 2013-05-15 江苏锐成机械有限公司 Five-axis (A, B) linkage strong numerical control machine
CN110280789A (en) * 2019-05-24 2019-09-27 上海拓璞数控科技股份有限公司 Double swing head device and its control method with normal direction shifting axle

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Application publication date: 20120222