CN109442002A - The high revolving speed central driver gear of high temperature resistant and its processing technology - Google Patents
The high revolving speed central driver gear of high temperature resistant and its processing technology Download PDFInfo
- Publication number
- CN109442002A CN109442002A CN201811648694.4A CN201811648694A CN109442002A CN 109442002 A CN109442002 A CN 109442002A CN 201811648694 A CN201811648694 A CN 201811648694A CN 109442002 A CN109442002 A CN 109442002A
- Authority
- CN
- China
- Prior art keywords
- gear
- bull wheel
- steamboat
- tooth
- temperature resistant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/08—Profiling
- F16H55/0846—Intersecting-shaft arrangement of the toothed members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
Abstract
The invention discloses a kind of high revolving speed central driver gears of high temperature resistant, including bull wheel helical tooth, bull wheel, gear piece connecting pin, big axle hole, steamboat spiral circle curved tooth, small axle hole, knuckle, groove, ontology, fixture block, connecting shaft and steamboat, the outer surface of the bull wheel is connected with bull wheel helical tooth, the outside of the bull wheel is connected by meshing transmission by bull wheel helical tooth steamboat, the surface of the steamboat is provided with steamboat spiral circle curved tooth, by the straight bevel gear for comparing the transmission of conventional planar quadrature axis in steamboat spiral circle curved tooth, the mechanisms such as helical bevel gear can design bigger transverse tooth thickness, to have higher strength and stiffness, has bigger bearing capacity, and it is suitble to small, micromechanics and conventional mechanical field promote and apply, and the engagement of the steamboat spiral circle curved tooth slidably engages transmission for the nothing of point contact relatively, Therefore tooth surface abrasion, gluing and tooth surface plastic deformation in gear drive be can avoid, transmission efficiency is high.
Description
Technical field
The invention belongs to circular-arc bevel gear mechanism correlative technology fields, and in particular to a kind of high revolving speed central transmission of high temperature resistant
Gear and its processing technology.
Background technique
Gear as the basic actuated element in machine driving, be widely used in industry, agricultural, medicine, defense military and
The fields such as aerospace.The development of modern industry equipment, which further improves, wants gear drive components quality and performance
It asks, diversified gear mesh form and its corresponding diversified tooth-shape structure occurs.
Existing central driver gear technology has the following problems: existing central driver gear involute bevel gear mechanism
The theory of engagement follow curved surface mesh theory, therefore be not avoided that because of teeth such as tooth surface abrasion, tooth face agglutination and tooth surface plastic deformations
The general failure form for taking turns transmission, has seriously affected the service life and reliability of gear pair, while its bearing capacity is also limited
The problem of.In addition also it is badly in need of seeking a kind of high revolving speed central driver gear production line of high temperature resistant and processing technology.
Summary of the invention
The purpose of the present invention is to provide a kind of high revolving speed central driver gears of high temperature resistant, to solve in above-mentioned background technique
The gear-driven general failure shapes such as existing central driver gear tooth surface abrasion, tooth face agglutination and the tooth surface plastic deformation proposed
Formula, and bearing capacity also limited problem.
To achieve the above object, the invention provides the following technical scheme: a kind of high revolving speed central driver gear of high temperature resistant, packet
Include bull wheel helical tooth, bull wheel, gear piece connecting pin, big axle hole, steamboat spiral circle curved tooth, small axle hole, knuckle, groove,
Ontology, fixture block, connecting shaft and steamboat, the outer surface of the bull wheel are connected with bull wheel helical tooth, and the outside of the bull wheel passes through
Bull wheel helical tooth, which is connected by meshing transmission, steamboat, and the surface of the steamboat is provided with steamboat spiral circle curved tooth, and steamboat pass through it is small
Wheel spiral circle curved tooth is connected by meshing transmission with the bull wheel helical tooth on bull wheel, and the steamboat is internally provided with connecting shaft, described
The outside of connecting shaft is provided with knuckle for one week, and the connecting shaft is internally provided with small axle hole.
Preferably, the bull wheel includes big axle hole and gear piece connecting pin, and the big axle hole is externally connected to gear piece
Connecting pin, the bull wheel are fixedly connected by gear piece connecting pin with bull wheel helical tooth.
Preferably, the bull wheel and steamboat are cone-shaped structure.
Preferably, the composition of the knuckle includes groove, ontology and fixture block, is provided on the downside of the right end of the ontology
Groove, the right end of the groove are provided with fixture block, and the knuckle is fixedly connected by fixture block with small axle hole.
Preferably, the small axle hole is cylindrical structure, and the length of the small axle hole is three centimetres.
Preferably, the bull wheel and steamboat are all made of 12Cr1MoV model metal material composition.
Preferably, the inner wall of the small axle hole is smooth surface.
Compared with prior art, the present invention provides a kind of high revolving speed central driver gear of high temperature resistant, have following beneficial
Effect: by being passed in spiral circle curved tooth compared to conventional planar quadrature axis in a kind of high revolving speed central driver gear of high temperature resistant of the present invention
The mechanisms such as dynamic straight bevel gear, helical bevel gear can design bigger transverse tooth thickness, to have higher strength and stiffness, have
Bigger bearing capacity, and be suitble to promote and apply in small, micromechanics and conventional mechanical field, and the spiral circle curved tooth
Engagement, which is that the nothing of point contact is opposite, slidably engages transmission, therefore can avoid tooth surface abrasion, gluing and flank of tooth plasticity in gear drive
Deformation, transmission efficiency are high.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is central driver gear structural schematic diagram proposed by the present invention；
Fig. 2 is bull wheel structural schematic diagram proposed by the present invention；
Fig. 3 is steamboat spiral arc toothing schematic diagram proposed by the present invention；
Fig. 4 is knuckle structural schematic diagram proposed by the present invention；
Fig. 5 is the schematic diagram of the high revolving speed central driver gear production line of high temperature resistant.
Fig. 6 is peener schematic diagram.
Fig. 7 is the A-A cross-sectional view of Fig. 6.
Fig. 8 is the schematic diagram of gear lapping device.
Fig. 9 is the schematic diagram of angular adjustment frame.
In figure: 1, bull wheel helical tooth；2, bull wheel；21, gear piece connecting pin；22, big axle hole；3, steamboat spiral circle curved tooth；
4, small axle hole；5, knuckle；51, groove；52, ontology；53, fixture block；6, connecting shaft；7, steamboat.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-9 is please referred to, the present invention provides a kind of technical solution: a kind of high revolving speed central driver gear of high temperature resistant, including
Bull wheel helical tooth 1, bull wheel 2, gear piece connecting pin 21, big axle hole 22, steamboat spiral circle curved tooth 3, small axle hole 4, knuckle
5, groove 51, ontology 52, fixture block 53, connecting shaft 6 and steamboat 7, the outer surface of bull wheel 2 are connected with bull wheel helical tooth 1, bull wheel 2
Outside be connected by meshing transmission by bull wheel helical tooth 1 and have steamboat 7, the surface of steamboat 7 is provided with steamboat spiral circle curved tooth 3, and
Steamboat 7 is connected by meshing transmission by steamboat spiral circle curved tooth 3 with the bull wheel helical tooth 1 on bull wheel 2, and steamboat 7 is internally provided with
Connecting shaft 6, the outside of connecting shaft 6 are provided with knuckle 5 for one week, and connecting shaft 6 is internally provided with small axle hole 4.
Further, bull wheel 2 includes big axle hole 22 and gear piece connecting pin 21, and big axle hole 22 is externally connected to gear piece company
End 21 is connect, bull wheel 2 is fixedly connected by gear piece connecting pin 21 with bull wheel helical tooth 1.
Further, bull wheel 2 and steamboat 7 are cone-shaped structure.
Further, the composition of knuckle 5 includes groove 51, ontology 52 and fixture block 53, setting on the downside of the right end of ontology 52
Fluted 51, the right end of groove 51 is provided with fixture block 53, and knuckle 5 is fixedly connected by fixture block 53 with small axle hole 4.
Further, small axle hole 4 is cylindrical structure, and the length of small axle hole 4 is three centimetres.
Further, bull wheel 2 and steamboat 7 are all made of 12Cr1MoV model metal material composition.
Further, the inner wall of small axle hole 4 is smooth surface.
The working principle of the invention and process for using: when to carry out the central driver gear in use, by external equipment
The inside of small axle hole 4 be inserted into big axle hole 22 and steamboat 7 in bull wheel 2 respectively of connecting shaft be attached, connect it
Equipment afterwards can start to work, due to the steamboat spiral shell outside the bull wheel helical tooth 1 and steamboat 7 outside bull wheel 2 when work
The intermeshing transmission connection of rounding curved tooth 3, at this moment external equipment drives bull wheel 2 to be rotated, bull wheel spiral shell of the bull wheel 2 outside
Rotation tooth 1 drives steamboat spiral circle curved tooth 3 to be moved, so that steamboat 7 be driven to be moved, and then drives inside small axle hole 4
Connection equipment rotated, and due to steamboat spiral circle curved tooth 3 compared to conventional planar quadrature axis transmission straight bevel gear, tiltedly
The mechanisms such as bevel gear can design bigger transverse tooth thickness, to have higher strength and stiffness, have bigger bearing capacity, and
And it is suitble to promote and apply in small, micromechanics and conventional mechanical field, and the engagement of the steamboat spiral circle curved tooth 3 is point contact
Nothing opposite slidably engage transmission, therefore tooth surface abrasion, gluing and tooth surface plastic deformation in avoidable gear drive, transmission efficiency
It is high.
The bull wheel and steamboat of the high revolving speed central driver gear of high temperature resistant are by the high revolving speed central transmission tooth of high temperature resistant
Wheel production flow line production forms, and the high revolving speed central driver gear production line of high temperature resistant successively includes that normalizing fills from front to back
Set 100, high tempering device 200, rough turn device 300, ultrasonic flaw detecting device 400, half smart car gear blank device 500, corase grinding base
Standard apparatus 600, chamfered edge burr remover 800, applies impermeable coating device 900, cementing plant 1000, first times at mill teeth device 700
Fiery device 1100, shot-blast unit 1200, the first half fine grinding standard apparatuses 1300, copper plating device 1400, gear shaping device 1500, carbon nitrogen
Permeation device 1600, quenching unit 1700, cold treatment device 1800, the second back-fire arrangement 1900, peener 2000, copper removal dress
Set 2100, gear lapping device 2200, the second half fine grinding standard apparatuses 2300, smart car device 2400, drilling equipment 2500, destressing are returned
Fiery device 2600, third half refines standard apparatus 2700, mill curved tooth device 2800, fine cylindrical, inner hole device 2900, rounding throwing
Electro-optical device 3000, magnetic powder inspection device 3100, acid etching verifying attachment 3200, product inspection device 3300 and cleaning device
3400。
The processing technology of the high revolving speed central driver gear of above-mentioned high temperature resistant is as follows:
Forging → normalizing+high tempering → rough turn → ultrasonic examination → half smart car gear blank → corase grinding benchmark → mill teeth → fall
Rib deburring → painting impermeable coating → carburizing, tempering → shot-peening → half fine grinding benchmark → copper facing → gear shaping → carbo-nitriding → are quenched
Fire, cold treatment, tempering → ball blast → copper removal → gear lapping → half fine grinding benchmark → smart car → drilling → destressing tempering → half are refined
Benchmark → mill curved tooth → fine cylindrical, inner hole → rounding polishing → magnetic powder inspection → acid etching inspection → product inspection → cleaning → group
It fills → is packed and stored.
Wherein:
Peener 2000 includes shot blast room 2001, and the front and back up and down of shot blast room 2001 is provided with ball blast mouth
2002, the front and rear sides in the shot blast room 2001 are provided with a floating seat 2003, between two hanger supporting seats 2003
Assuming that there is hanging rod 2004, the semi-finished product 2005 to ball blast are hung on hanging rod 2004, the hanger supporting seat 2003 includes fixing
Seat 2003.1, the fixing seat 2003.1 is interior to be equipped with a upward lifting seat 2003.2, the left and right of the lifting seat 2003.2
Two sides control pedestal 2003.3, and control 2003.3 inside edge of pedestal is provided with control gear 2003.5, lifting seat 2003.2
Left and right sides be provided with lifter rack 2003.6, control gear 2003.5 and lifter rack 2003.6 cooperate, lifting
The top of seat 2003.2 is connected with a floating seat 2003.7, left section and right section of the bottom surface of floating seat 2003.7 respectively with lifting
It is connected with guide sleeve between left section and right section of 2003.2 top surfaces of seat, lifting floating spring 2003.8 is provided in guide sleeve, is floated
The top center of dynamic seat 2003.7 is provided with the support base 2003.9 that a top surface is cancave cambered surface, is used to put on support base 2003.9
Hanging rod 2004 is set, the top left section of floating seat 2003.7 and right section are respectively arranged with a cylinder installation seat 2003.10, oil cylinder peace
The floating cylinder 2003.11 for being transversely directed to 2003.9 top of support base, cylinder installation seat are installed on dress seat 2003.10
It is located at 2003.11 upper and lower of floating cylinder in 2003.10 and is provided with lateral floating cylinder guide groove 2003.12, floating cylinder
Lateral traversing floating spring 2003.13, floating cylinder are provided between 2003.11 cylinder body and cylinder installation seat 2003.10
2003.11 telescopic end is provided with idler wheel 2003.4, and idler wheel 2003.4 abuts the upper semisection of hanging rod 2004, and peener 2000 exists
When carrying out ball blast operation, since the active force of ball blast strikes semi-finished product 2005, to can be caused from all directions to semi-finished product 2005
All size is different, power that direction is different, it is floating then to carry out shelving for direction up and down on hanging rod due to semi-finished product again
It is dynamic, so that the complexity of its stress is aggravated, improve the quality of ball blast.
Gear lapping device 2200 includes gear lapping power output head, and gear lapping power output head stretches out rotation plug 2201 to the left, turns
The right end of dynamic plug 2201 is bolted to connection the rotation mandrel 2203 of a ball-type, is set in rotation mandrel 2203
One connection plug 2204 to the right, rotation mandrel 2203 and the left end opening mating spherical surfaces for connecting plug 2204, from connection
The left end of plug 2204 is equipped with a nut 2202, left section of inner wall of nut 2202 and right section of spiral shell of rotation plug 2201 to dextrorotation
Line cooperation, right section of outer wall of nut 2202 cooperate with the left end opening inner thread for connecting plug 2204, connect plug 2204
Right end a piece grinding plug 2206 is fixedly connected with by attachment screw 2205 and attaching nut 2207；Gear lapping device 2200
When carrying out grinding operation, it is required that being ground workpiece needs certain load；Realization principle: rotation plug 2201 has axis
Motor function forwards, backwards；Rotation mandrel 2203 is that spherical surface is connected with certain freedom degree with plug 2204 is connect；Workpiece to be machined
It is connect with machine spindle, bidirectional rotation can be used, will drive grinding spindle rotation after part rotation, certain bear can be generated in this way
It carries.
Drilling equipment 2500 includes the drill bit above angular adjustment frame and angular adjustment frame on drilling board, angle
Spending adjusting bracket includes fixed substrate 2501, the right end of the fixed substrate 2501 by adjust shaft 2502 be hinged with one piece it is oblique
Upper left adjustable plate 2503 is provided with an oblique upper left pointer rod 2504, pointer rod on the adjustable plate 2503
2504 with the plate face oblique parallel of adjustable plate 2503, the left end of the fixed substrate 2501 has set up a contraposition bar
2505, it aligns and is provided with vertical scale on bar 2505, in addition align and be provided with an angle display 2506, angle on bar 2505
The traversing of lateral arrangement can be provided in the fixed substrate 2501 along 2505 oscilaltion of bar is aligned by spending indicator 2506
Slot 2507 connects up a vertical adjusting support frame 2508 on the traversing slot 2507, adjusts under support frame 2508
End with traversing slot 2507 by the first nut 2509 lock, adjusting support frame 2508 upper end with it is longitudinally projecting on adjustable plate 2503
Adjusting rod 2511 pass through the second nut 2510 lock.Drilling equipment 2500 carry out rat holing operation when, unclamp the first nut with
And second nut, adjust vertical adjusting support frame, observation pointer rod and the positional relationship and angle display for aligning bar
Angle instruction after adjustable plate specifies desired gradient, locks the first nut and the second nut, then the constant zero on adjustable plate
Part carries out drilling processing.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. the high revolving speed central driver gear of high temperature resistant, including bull wheel helical tooth (1), bull wheel (2), gear piece connecting pin (21), bull wheel
Axis hole (22), steamboat spiral circle curved tooth (3), small axle hole (4), knuckle (5), groove (51), ontology (52), fixture block
(53), connecting shaft (6) and steamboat (7), it is characterised in that: the outer surface of the bull wheel (2) is connected with bull wheel helical tooth (1),
The outside of the bull wheel (2) is connected by meshing transmission by bull wheel helical tooth (1) to be had steamboat (7), the surface setting of the steamboat (7)
There is steamboat spiral circle curved tooth (3), and steamboat (7) passes through the bull wheel helical tooth (1) on steamboat spiral circle curved tooth (3) and bull wheel (2)
It is connected by meshing transmission, the steamboat (7) is internally provided with connecting shaft (6), and the outside of the connecting shaft (6) was provided with for one week
It crosses fillet (5), the connecting shaft (6) is internally provided with small axle hole (4).
2. the high revolving speed central driver gear of a kind of high temperature resistant according to claim 1, it is characterised in that: the bull wheel (2)
Including big axle hole (22) and gear piece connecting pin (21), the big axle hole (22) is externally connected to gear piece connecting pin (21),
The bull wheel (2) is fixedly connected by gear piece connecting pin (21) with bull wheel helical tooth (1).
3. the high revolving speed central driver gear of a kind of high temperature resistant according to claim 1, it is characterised in that: the bull wheel (2)
It is cone-shaped structure with steamboat (7).
4. the high revolving speed central driver gear of a kind of high temperature resistant according to claim 1, it is characterised in that: the knuckle
(5) composition includes groove (51), ontology (52) and fixture block (53), and setting is fluted on the downside of the right end of the ontology (52)
(51), the right end of the groove (51) is provided with fixture block (53), and the knuckle (5) passes through fixture block (53) and small axle hole
(4) it is fixedly connected.
5. the high revolving speed central driver gear of a kind of high temperature resistant according to claim 1, it is characterised in that: the small axle hole
It (4) is cylindrical structure, the length of the small axle hole (4) is three centimetres.
6. the high revolving speed central driver gear of a kind of high temperature resistant according to claim 1, it is characterised in that its processing technology
It is as follows:
Forging → normalizing+high tempering → rough turn → ultrasonic examination → half smart car gear blank → corase grinding benchmark → mill teeth → chamfered edge is gone
It is burr → painting impermeable coating → carburizing, tempering → shot-peening → half fine grinding benchmark → copper facing → gear shaping → carbo-nitriding → quenching, cold
Processing, tempering → ball blast → copper removal → gear lapping → half fine grinding benchmark → smart car → drilling → destressing tempering →, half fine grinding benchmark →
Grind curved tooth → fine cylindrical, inner hole → rounding polishing → magnetic powder inspection → acid etching inspection → product inspection → cleaning → assembling → packet
It is packed into library.
7. the high revolving speed central driver gear of a kind of high temperature resistant according to claim 6, it is characterised in that its processing technology
It is to be produced by the high revolving speed central driver gear production line of high temperature resistant, the high revolving speed central driver gear production stream of high temperature resistant
Waterline successively includes normalizing device (100), high tempering device (200), rough turn device (300), ultrasonic examination from front to back
Device (400), half smart car gear blank device (500), corase grinding standard apparatus (600), mill teeth device (700), chamfered edge burr remover
(800), impermeable coating device (900), cementing plant (1000), the first back-fire arrangement (1100), shot-blast unit (1200), the are applied
Half refines standard apparatus (1300), copper plating device (1400), gear shaping device (1500), carbo-nitriding device (1600), quenching
Device (1700), cold treatment device (1800), the second back-fire arrangement (1900), peener (2000), copper removal device (2100),
Gear lapping device (2200), the second half fine grinding standard apparatus (2300), smart car device (2400), drilling equipment (2500), destressing
Back-fire arrangement (2600), third partly refine standard apparatus (2700), mill curved tooth device (2800), fine cylindrical, inner hole device
(2900), rounding burnishing device (3000), magnetic powder inspection device (3100), acid etching verifying attachment (3200), product inspection device
(3300) and cleaning device (3400).
8. the high revolving speed central driver gear of a kind of high temperature resistant according to claim 7, it is characterised in that:
Peener (2000) includes shot blast room (2001), and the front and back up and down of shot blast room (2001) is provided with ball blast mouth
(2002), the front and rear sides in the shot blast room (2001) are provided with a floating seat (2003), two hanger supporting seats
(2003) assume have hanging rod (2004) between, the semi-finished product (2005) to ball blast, the hanging rod branch are hung on hanging rod (2004)
Supportting seat (2003) includes fixing seat (2003.1), and a upward lifting seat is equipped in the fixing seat (2003.1)
(2003.2), the left and right sides of the lifting seat (2003.2) controls pedestal (2003.3), on the inside of control pedestal (2003.3)
Edge is provided with control gear (2003.5), and the left and right sides of lifting seat (2003.2) are provided with lifter rack (2003.6),
It controls gear (2003.5) and lifter rack (2003.6) cooperates, be connected with a floating at the top of lifting seat (2003.2)
Seat (2003.7), left section and right section of the bottom surface of floating seat (2003.7) respectively with left section of lifting seat (2003.2) top surface and the right side
It is connected with guide sleeve between section, is provided in guide sleeve and goes up and down floating spring (2003.8), in the top of floating seat (2003.7)
The heart is provided with the support base (2003.9) that a top surface is cancave cambered surface, for shelving hanging rod (2004) on support base (2003.9),
The top left section of floating seat (2003.7) and right section are respectively arranged with a cylinder installation seat (2003.10), cylinder installation seat
(2003.10) floating cylinder (2003.11) being transversely directed to above support base (2003.9), cylinder installation seat are installed on
(2003.10) it is located at floating cylinder (2003.11) upper and lower in and is provided with lateral floating cylinder guide groove (2003.12), floats
Lateral traversing floating spring is provided between the cylinder body and cylinder installation seat (2003.10) of dynamic oil cylinder (2003.11)
(2003.13), the telescopic end of floating cylinder (2003.11) is provided with idler wheel (2003.4), and idler wheel (2003.4) abuts hanging rod
(2004) upper semisection.
9. the high revolving speed central driver gear of a kind of high temperature resistant according to claim 7, it is characterised in that:
Gear lapping device (2200) includes gear lapping power output head, and gear lapping power output head stretches out rotation plug (2201) to the left, is turned
The right end of dynamic plug (2201) is bolted to connection the rotation mandrel (2203) of a ball-type, in rotation mandrel (2203)
It is set with a connection plug (2204) to the right, rotation mandrel (2203) and the left end opening spherical surface for connecting plug (2204)
Cooperation is equipped with a nut (2202) from the left end of connection plug (2204) to dextrorotation, left section of inner wall of nut (2202) with turn
Right section of dynamic plug (2201) is threadedly engaged, right section of outer wall of nut (2202) with connect in the left end opening of plug (2204)
Wall is threadedly engaged, and the right end of connection plug (2204) is fixedly connected with by attachment screw (2205) and attaching nut (2207)
A piece grinding plug (2206).
10. the high revolving speed central driver gear of a kind of high temperature resistant according to claim 7, it is characterised in that:
Drilling equipment (2500) includes the drill bit above angular adjustment frame and angular adjustment frame on drilling board, angle
Adjusting bracket includes fixed substrate (2501), and the right end of the fixed substrate (2501) is hinged with one piece by adjusting shaft (2502)
Oblique upper left adjustable plate (2503) is provided with an oblique upper left pointer rod on the adjustable plate (2503)
(2504), the left end of the plate face oblique parallel of pointer rod (2504) and adjustable plate (2503), the fixed substrate (2501) is upward
It is provided with a contraposition bar (2505), is provided with vertical scale in contraposition bar (2505), in addition aligns and is arranged on bar (2505)
There is an angle display (2506), angle display (2506) can be along contraposition bar (2505) oscilaltion, the fixation
It is provided with the traversing slot (2507) of lateral arrangement on substrate (2501), one has been connected up on the traversing slot (2507) vertically
Adjusting support frame (2508), adjust support frame (2508) lower end and traversing slot (2507) by the first nut (2509) lock
Tightly, it adjusts adjusting rod (2511) longitudinally projecting on the upper end and adjustable plate (2503) of support frame (2508) and passes through the second nut
(2510) it locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648694.4A CN109442002A (en) | 2018-12-30 | 2018-12-30 | The high revolving speed central driver gear of high temperature resistant and its processing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648694.4A CN109442002A (en) | 2018-12-30 | 2018-12-30 | The high revolving speed central driver gear of high temperature resistant and its processing technology |
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| Publication Number | Publication Date |
|---|---|
| CN109442002A true CN109442002A (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811648694.4A Pending CN109442002A (en) | 2018-12-30 | 2018-12-30 | The high revolving speed central driver gear of high temperature resistant and its processing technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515637A (en) * | 2020-04-03 | 2020-08-11 | 中国航发哈尔滨东安发动机有限公司 | Processing method of slender shaft with internal spline |
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| CN105671559A (en) * | 2014-11-19 | 2016-06-15 | 重庆江东摩托车配件有限公司 | Heat treatment process for high-speed gear |
| CN105485254A (en) * | 2016-01-19 | 2016-04-13 | 中国地质大学（武汉） | Spiral arc bevel gear mechanism without relative sliding |
| CN108533683A (en) * | 2018-06-12 | 2018-09-14 | 中国地质大学（武汉） | Convex-convex engagement pure rolling spiral bevel gear mechanism for intersecting axle transmission |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515637A (en) * | 2020-04-03 | 2020-08-11 | 中国航发哈尔滨东安发动机有限公司 | Processing method of slender shaft with internal spline |
| CN111515637B (en) * | 2020-04-03 | 2022-01-14 | 中国航发哈尔滨东安发动机有限公司 | Processing method of slender shaft with internal spline |
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