CN201519986U - Five-shaft controlled water cutting head motion controlling mechanism with functions of rotation and deflection - Google Patents

Five-shaft controlled water cutting head motion controlling mechanism with functions of rotation and deflection Download PDF

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Publication number
CN201519986U
CN201519986U CN2009202321567U CN200920232156U CN201519986U CN 201519986 U CN201519986 U CN 201519986U CN 2009202321567 U CN2009202321567 U CN 2009202321567U CN 200920232156 U CN200920232156 U CN 200920232156U CN 201519986 U CN201519986 U CN 201519986U
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CN
China
Prior art keywords
beat
synchronizing wheel
pressure
cutting head
link
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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.)
Expired - Lifetime
Application number
CN2009202321567U
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Chinese (zh)
Inventor
陈波
李玉华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING DARDI WATER CUTTER CO Ltd
Original Assignee
NANJING DARDI WATER CUTTER CO Ltd
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Priority to CN2009202321567U priority Critical patent/CN201519986U/en
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Publication of CN201519986U publication Critical patent/CN201519986U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

Disclosed is a five-shaft controlled water cutting head motion controlling mechanism with functions of rotation and deflection, which comprises a connecting flange (1) and a rotary shaft connecting frame (2), and is characterized in that a rotary motor support (11) is mounted on the rotary shaft connecting frame (2), a small synchronizing wheel (13) mounted on an output shaft of a rotary motor (47) is connected with a big synchronizing wheel (8) mounted at the upper end of a hollow spindle (6), the lower end of the hollow spindle (6) is connected with a deflection connecting frame (17), a deflection motor (48) mounted on the deflection connecting frame (17) is connected with another small synchronizing wheel (19) via a speed reducer, the small synchronizing wheel (19) is connected with another big small synchronizing wheel (20) mounted on a deflection shaft (21), and a water cutting head (49) is mounted on the deflection shaft (21). Through the addition of the control of two freedom degrees of rotation and deflection, the controlling mechanism is favorable for improving accuracy and efficiency of water cutting and processing, simultaneously expanding application ranges of water cutting, and realizing five-shaft control in the true sense.

Description

Five-axis controlled motion control mechanism of water cutting head with revolution and beat function
Technical field
The utility model relates to a kind of water cutting equipment, especially a kind of increased revolution and two frees degree of beat, have a water cutting equipment of five frees degree control, specifically a kind of five-axis controlled motion control mechanism of water cutting head altogether with revolution and beat function.
Background technology
As everyone knows, traditional water cutting equipment generally has horizontal cross, level is vertical and the vertical lift three degree of freedom, and this water cutting machine can only satisfy the vertical plane split requirement.And along with the continuous expansion and the improving constantly of water cutting equipment application to requirement on machining accuracy, motion control to water cutting equipment water cutting head requires more and more higher, for example, when the needs bevel cut, just require water cutting head can realize beat, and when requiring to cut cone table, just require in beat, can also realize revolution promptly to need the control of five frees degree.At present, owing to there is not suitable cutting head motion control mechanism, multistep processing can only be carried out when the user runs into this type of processing request respectively and just final shape can be obtained, production efficiency is low, the premium properties of water cutter also can't obtain embodying, therefore, the section of being badly in need of producing when exploitation is a kind of can correct cutting tilts, and can cut surface be cut the water cutting equipment of five controls in the slope according to the processing needs again.
Summary of the invention
The purpose of this utility model is at existing water cutting equipment owing to there is not the function of five controls, have influence on the raising of water cutting machine machining accuracy and efficient and can't be applied in the problem of the occasion that instrument bevel requires, design a kind of have turn round and the five-axis controlled motion control mechanism of water cutting head of beat function.
The technical solution of the utility model is:
A kind of five-axis controlled motion control mechanism of water cutting head with revolution and beat function, it comprises adpting flange 1, rotating shaft link 2, rotating shaft link 2 links to each other with the bogie that can do laterally and vertical direction moves by adpting flange 1, bogie is installed on the crossbeam that can do to vertically move, it is characterized in that on the described rotating shaft link 2 electric rotating machine support 11 being installed, electric rotating machine 47 is installed on the electric rotating machine support 11, little synchronizing wheel 13 is installed on the output shaft of electric rotating machine 47, little synchronizing wheel 13 links to each other with big synchronizing wheel 8 by being with synchronously, big synchronizing wheel 8 is installed in the upper end of the hollow spindle 6 in the rotating shaft link 2 and drives its rotation, and the lower end of hollow spindle 6 is connected with beat link 17; Beat motor 48 is installed on the beat link 17, beat motor 48 links to each other with little synchronizing wheel 19 by reductor, little synchronizing wheel 19 links to each other with big synchronizing wheel 20 by being with synchronously, and big synchronizing wheel 20 is installed on the beat axle 21, and water cutting head 49 is installed on the beat axle 21.
Described hollow spindle 6 is sleeved on the central shaft 27, central shaft 27 is fixed in the rotating shaft link 2 by cone valve pad 26 and right angle two logical 25, be provided with high pressure water route 50 in the central shaft 27, one end in high pressure water route 50 links to each other with the output of water under high pressure generator by cone valve pad 26 and right angle two logical 25, the other end in high pressure water route 50 be installed in beat link 17 in rotating shaft 31 in the water route communicate, high pressure water route in the rotating shaft 31 communicates with fittings body 40 by high-voltage tube 44, fittings body 40 communicates with high pressure water route in the mandrel 41, the high-pressure outlet of mandrel 41 communicates with high pressure intake on the adapter 42, high-pressure outlet on the adapter 42 communicates with the water under high pressure water inlet of taps valve body 39 on being installed in beat axle 21, and the water under high pressure delivery port of taps valve body 39 communicates with the water under high pressure water inlet of water cutting head 49.
Described electric rotating machine 47 is a servomotor, and described beat motor 48 also is a servomotor.
The beneficial effects of the utility model:
The utility model is owing to increased the control of revolution and two frees degree of beat, therefore can process the part of different shape, not only expanded the range of work of water cutter, and help improving machining accuracy and efficient, with original horizontal cross, level vertically and three Control Shafts of vertical direction combine, realized five controls truly, the section that produces in the time of can correcting cutting tilts, and can cut surface be cut into the inclined-plane according to the processing needs again.
Revolution of the present utility model and beat all adopt servomotor, the control accuracy height.
Because the utility model is to have increased revolution and beat function newly on the basis that does not change three (X, Y, Z axle) structures of tradition, therefore, it both can be used in the new equipment, also can be used for existing equipment is transformed.
Description of drawings
Fig. 1 is the structural representation of reflection the utility model beat mechanism.
Fig. 2 is the left view of Fig. 1, and three extreme positions are represented in the position at water cutting head place among the figure.
Fig. 3 is the structural representation of reflection slew gear of the present utility model, also is the right view of Fig. 1.
Among the figure: 1. adpting flange, 2. rotating shaft link, 3. rotational shell (maintains static, be the outer support in when revolution), 4. top bearing cover, 5. lower bearing end cap, 6. hollow spindle (under driven by motor, rotating during work), 7. gasket ring, 8. big synchronizing wheel, 9. axle sleeve, 10. dust-proof cushion, 11. electric rotating machine supports, 12. cover plate, 13. little synchronizing wheels, 14. backing plates, 15. bearing cap, 16. drag chain supports, 17. beat links, 18. the small machine installing plate, 19. little synchronizing wheels, 20. big synchronizing wheels, 21. the beat axle, 22. beat axle spacers, 23. adjust gasket ring, 24. connector clamp, 25. right angles two are logical, 26. cone valve pads, 27. central shaft (do not rotate and have high pressure water route 50), 28. awl pads, 29. awl circles, 30. gasket ring, 31. rotating shafts (do not rotate during work but can be centres of gyration of beat link 17) along with 17 rotations of beat link, 32. nylon sleeve, 33. glands, 34. plinths, 35. bearing cap, 36. the belt wheel cover, 37. axle sleeves, 38. cylinder block, 39. taps valve body, 40. fittings body, 41. mandrels, 42. adapters, 43. pipe clamp, 44. high-voltage tube, 45. swivel nuts, 46. spiral shell pads, 47. electric rotating machine, 48 beat motors, 49. water cutting heads, 50. high pressure water routes.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, 2, 3.
A kind of five-axis controlled motion control mechanism of water cutting head with revolution and beat function, it comprises adpting flange 1, rotating shaft link 2, rotating shaft link 2 by adpting flange 1 with can make the bogie that horizontal cross (be X to) and vertical direction (be Z to) move and link to each other, bogie is installed in and can does vertically on the crossbeam that (be Y to) move, on the described rotating shaft link 2 electric rotating machine support 11 is installed, electric rotating machine 47 is installed on the electric rotating machine support 11, on the output shaft of electric rotating machine 47 (can adopt servomotor) little synchronizing wheel 13 is installed, little synchronizing wheel 13 links to each other with big synchronizing wheel 8 by being with synchronously, big synchronizing wheel 8 is installed in the upper end of the hollow spindle 6 in the rotating shaft link 2 and drives its rotation, the lower end of hollow spindle 6 is connected with beat link 17, as shown in Figure 2; Beat motor 48 (also can adopt servomotor) is installed on the beat link 17, beat motor 48 links to each other with little synchronizing wheel 19 by reductor, little synchronizing wheel 19 links to each other with big synchronizing wheel 20 by being with synchronously, big synchronizing wheel 20 is installed on the beat axle 21, water cutting head 49 is installed on the beat axle 21, as shown in Figure 1, 2.High pressure of the present utility model water route trend is, hollow spindle 6 is sleeved on the central shaft 27, central shaft 27 links to each other with right angle two logical 25 by cone valve pad 26, right angle two logical 25 is fixed in the rotating shaft link 2, be provided with high pressure water route 50 in the central shaft 27, one end in high pressure water route 50 links to each other with the output of water under high pressure generator by cone valve pad 26 and right angle two logical 25, the other end in high pressure water route 50 be installed in beat link 17 in rotating shaft 31 in the water route communicate, high pressure water route in the rotating shaft 31 communicates with fittings body 40 by high-voltage tube 44, fittings body 40 communicates with high pressure water route in the mandrel 41, the high-pressure outlet of mandrel 41 communicates with high pressure intake on the adapter 42, high-pressure outlet on the adapter 42 communicates with the water under high pressure water inlet of taps valve body 39 on being installed in beat axle 21, and the water under high pressure delivery port of taps valve body 39 communicates with the water under high pressure water inlet of water cutting head 49.
The course of work of the present utility model is:
During rotation, electric rotating machine 47 drives little synchronizing wheel 13, and little synchronizing wheel 13 is by the big synchronizing wheel 8 of band drive synchronously, and big synchronizing wheel 8 drives hollow spindle 6, and the hollow spindle 6 last beat links 17 that drive rotate, thereby drive whole water cutting head rotation.
During beat, beat motor 48 drives little synchronizing wheel 19 by reductor, little synchronizing wheel 19 drives big synchronizing wheel 20, big synchronizing wheel 20 drives beat axle 21, beat axle 21 last drive water cutting head 49 beats (, the angle of beat is can both direction identical, can a direction as shown in Figure 2 be 60 degree also, and another conveniently is 45 degree).
The trend of critical components such as high pressure water route and sand road: sand-guiding tube is directly introduced cutting head (because rotation has only positive and negative 180 degree) by the sand valve; Water route trend is: two logical 25 inlet is incorporated into cone valve pad 26 to water under high pressure from the right angle, enter into the high pressure water route 50 of central shaft 27, enter the high pressure water route in the rotating shaft 31 in the beat link 17 then, enter again in the high-voltage tube 44 that links to each other with rotating shaft 31, after coming out, high-voltage tube 44 enters into fittings body 40, enter into mandrel 41 through fittings body 40, enter into adapter 42 by mandrel 41 again, send in the taps valve body 39 by adapter 42 again, from water cutting head 49, penetrate at last and cut.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.

Claims (3)

1. one kind has the revolution and the five-axis controlled motion control mechanism of water cutting head of beat function, it comprises adpting flange (1), rotating shaft link (2), rotating shaft link (2) links to each other with the bogie that can do laterally and vertical direction moves by adpting flange (1), bogie is installed on the crossbeam that can do to vertically move, it is characterized in that being equipped with on the described rotating shaft link (2) electric rotating machine support (11), electric rotating machine (47) is installed on the electric rotating machine support (11), little synchronizing wheel (13) is installed on the output shaft of electric rotating machine (47), little synchronizing wheel (13) links to each other by being with synchronously with big synchronizing wheel (8), big synchronizing wheel (8) is installed in the upper end of the hollow spindle (6) in the rotating shaft link (2) and drives its rotation, and the lower end of hollow spindle (6) is connected with beat link (17); Beat motor (48) is installed on the beat link (17), beat motor (48) links to each other with little synchronizing wheel (19) by reductor, little synchronizing wheel (19) links to each other by being with synchronously with big synchronizing wheel (20), big synchronizing wheel (20) is installed on the beat axle (21), and water cutting head (49) is installed on the beat axle (21).
2. the five-axis controlled motion control mechanism of water cutting head with revolution and beat function according to claim 1, it is characterized in that described hollow spindle (6) is sleeved on the central shaft (27), central shaft (27) links to each other with right angle two logical (25) by cone valve pad (26), right angle two logical (25) is fixed in the rotating shaft link (2), be provided with high pressure water route (50) in the central shaft (27), one end in high pressure water route (50) links to each other with the output of water under high pressure generator with right angle two logical (25) by cone valve pad (26), the other end in high pressure water route (50) be installed in beat link (17) in rotating shaft (31) in the water route communicate, high pressure water route in the rotating shaft (31) communicates with fittings body (40) by high-voltage tube (44), fittings body (40) communicates with high pressure water route in the mandrel (41), the high-pressure outlet of mandrel (41) communicates with high pressure intake on the adapter (42), high-pressure outlet on the adapter (42) communicates with the water under high pressure water inlet of taps valve body (39) on being installed in beat axle (21), and the water under high pressure delivery port of taps valve body (39) communicates with the water under high pressure water inlet of water cutting head (49).
3. the five-axis controlled motion control mechanism of water cutting head with revolution and beat function according to claim 1 is characterized in that described electric rotating machine (47) is a servomotor, and described beat motor (48) also is a servomotor.
CN2009202321567U 2009-09-18 2009-09-18 Five-shaft controlled water cutting head motion controlling mechanism with functions of rotation and deflection Expired - Lifetime CN201519986U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202321567U CN201519986U (en) 2009-09-18 2009-09-18 Five-shaft controlled water cutting head motion controlling mechanism with functions of rotation and deflection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202321567U CN201519986U (en) 2009-09-18 2009-09-18 Five-shaft controlled water cutting head motion controlling mechanism with functions of rotation and deflection

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101659067B (en) * 2009-09-18 2012-05-23 南京大地水刀股份有限公司 Five-axis controlled motion control mechanism of water cutting head with functions of rotation and swing
CN112454174A (en) * 2020-10-28 2021-03-09 刘杰 Novel sound insulation material cutting device and cutting method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101659067B (en) * 2009-09-18 2012-05-23 南京大地水刀股份有限公司 Five-axis controlled motion control mechanism of water cutting head with functions of rotation and swing
CN112454174A (en) * 2020-10-28 2021-03-09 刘杰 Novel sound insulation material cutting device and cutting method thereof

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AV01 Patent right actively abandoned

Granted publication date: 20100707

Effective date of abandoning: 20090918