CN109732151A - Internal messing positive motion chain external splines tumbling mill - Google Patents
Internal messing positive motion chain external splines tumbling mill Download PDFInfo
- Publication number
- CN109732151A CN109732151A CN201910034177.6A CN201910034177A CN109732151A CN 109732151 A CN109732151 A CN 109732151A CN 201910034177 A CN201910034177 A CN 201910034177A CN 109732151 A CN109732151 A CN 109732151A
- Authority
- CN
- China
- Prior art keywords
- gear
- barreling
- shaft
- splined shaft
- straight
- 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
Links
- 230000033001 locomotion Effects 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 121
- 238000005304 joining Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000010791 quenching Methods 0.000 abstract description 16
- 230000000171 quenching effect Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 238000005255 carburizing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 241000272161 Charadriiformes Species 0.000 description 3
- BQYJATMQXGBDHF-UHFFFAOYSA-N difenoconazole Chemical compound O1C(C)COC1(C=1C(=CC(OC=2C=CC(Cl)=CC=2)=CC=1)Cl)CN1N=CN=C1 BQYJATMQXGBDHF-UHFFFAOYSA-N 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010862 gear shaping Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The invention discloses a kind of internal messing positive motion chain external splines tumbling mills, including for installing by the main shaft fixture of barreling splined shaft, the deceleration mechanism being driven by barreling splined shaft being connected with main shaft fixture for being installed to main shaft fixture, for installing the barreling head of barreling ring gear, it is connected with barreling head for carrying out height adjustment to barreling head so that the barreling ring gear of barreling head installation and the planker Pulley mechanism by barreling splined shaft internal messing of main shaft fixture installation, and it is connected with barreling head for driving the barreling ring gear installed on barreling head axial repeatedly on teeth directional direction to the delivering gear for being carried out barreling by the spline position of barreling splined shaft.Internal messing positive motion chain external splines tumbling mill provided by the invention, it is high to the tooth form Gear shape process precision of splined shaft after quenching and the processing of various splined shafts can be adapted to, it is versatile.
Description
Technical field
The present invention relates to tumbling mill field more particularly to a kind of internal messing positive motion chain external splines tumbling mills.
Background technique
Splined shaft refers to for transmitting mechanical torque and the mechanical organ synchronous with the revolving part holding being sheathed on axis.
The appearance of splined shaft is equipped with longitudinal keyway, and covering the revolving part on axis also has corresponding keyway, can keep with axis synchronous rotary.
While rotating, some can also to make longitudinal sliding motion on axis.Therefore, its answering in machine driving and entire machinery field
With extremely extensively.The spline of splined shaft is the torque transfer member in mechanical movement, and manufacturing technology level and product quality are straight
Connecing influences assembly quality.Spline processing is the technical process that benefit obtains spline specific structure and precision with machinery method.Spline
The spline processing technology of axis is usually: gear hobbing (or gear shaping) → carburizing and quenching (or impewdance matching) → amendment benchmark → mill spline,
Splined shaft can be deformed after carburizing and quenching or impewdance matching, therefore, also need to carry out the flank of tooth after being processed quenching splined shaft
For splined shaft this kind of product, it is generally used plover tooth process, gear honing processing is just in the prior art with the finishing of tooth form
Engaged transmission is done with by the spline of top gem of a girdle-pendant splined shaft with the honing wheel of spline shape, a pair of of spline drived is equivalent to, using between its flank of tooth
Relative sliding velocity and pressure carry out a kind of flank of tooth method for fine finishing of honing.Although it is thick that plover tooth process can improve the flank of tooth
Rugosity improves perception, but the spline drived precision that cannot improve splined shaft is not forced first is that plover tooth process is free engagement
Kinematic chain cannot improve the accuracy of passing movement.Second, honing wheel belongs to semi-flexible property, and when work generates flexible deformation,
The stationarity of movement cannot be improved.Third, since the facewidth of honing wheel is generally individually smaller than the facewidth of processed splined shaft, in addition certainly
By engaging, and do not make milled processed in the course of work, therefore the uniformity of load distribution cannot be improved.
Therefore, existing spline teeth processing technology cannot improve the precision after processed quenching splined shaft, be one urgently
The technical issues of solution.
Summary of the invention
Internal messing positive motion chain external splines tumbling mill proposed by the present invention, it is intended to solve existing spline teeth processing technology
The technical issues of precision after processed quenching splined shaft cannot be improved.
The present invention provides a kind of internal messing positive motion chain external splines tumbling mill, is used for quenched by barreling splined shaft
Finished, internal messing positive motion chain external splines tumbling mill include for install by the main shaft fixture of barreling splined shaft, with
Main shaft fixture be connected the deceleration mechanism being driven by barreling splined shaft for being installed to main shaft fixture, for installing in barreling
The barreling head of gear ring, be connected with barreling head for barreling head carry out height adjustment so that barreling head installation barreling ring gear with
The installation of main shaft fixture is connected by the planker Pulley mechanism of barreling splined shaft internal messing and with barreling head for driving barreling head
The axial feed on teeth directional direction to barreling is carried out by the spline position of barreling splined shaft repeatedly of the barreling ring gear of upper installation
Mechanism.
Further, main shaft fixture includes for being arranged by the main shaft of barreling splined shaft and set on main shaft and by barreling
It is used for barreling splined shaft radial direction tensioner between splined shaft in the elastic fastening component in the centre bore of main shaft.
Further, elastic fastening component includes resilient sleeve and fastening nut, and elastic tapering is successively arranged in resilient sleeve, is passed through
Portion and threaded portion are worn, the main shaft tapering to match with elastic tapering for backstop resilient sleeve is correspondingly provided in the centre bore of main shaft,
Resilient sleeve is protruded into main shaft tapering and is locked by fastening nut by the threaded portion stretched out outside main shaft.
Further, deceleration mechanism include motor, the worm screw that is connected to the motor, the first worm gear being meshed with worm screw, set
Transmission shaft in the first worm gear, the straight-tooth transmission component being connected with transmission shaft and for setting up straight-tooth transmission component
Gear-box.
Further, straight-tooth transmission component includes the first straight spur gear being sheathed on transmission shaft and the first straight-tooth
It the second straight spur gear that roller gear is meshed and is sheathed on main shaft and is meshed with the second straight spur gear
Third straight spur gear, the first straight spur gear, the second straight spur gear and third straight spur gear are straight at one
Line is sequentially arranged.
Further, planker Pulley mechanism includes the first splined shaft being fixedly connected with transmission shaft, is sheathed on the first spline
The first spiral bevel gear on axis, be meshed with the first spiral bevel gear for changing transmission direction the second spiral bevel gear,
The second splined shaft being sheathed in the second spiral bevel gear, the third spiral bevel gear and third spiral shell that are sheathed on the second splined shaft
Rotation bevel gear is meshed to be used for for changing the 4th spiral bevel gear and being sheathed in the 4th spiral bevel gear of transmission direction
The third splined shaft for installing barreling ring gear, the first transmission gear being fixedly arranged on third splined shaft.
Further, the first splined shaft and third splined shaft are horizontally disposed, and the second splined shaft is vertically arranged, the first splined shaft
It is arranged with the second splined shaft at an angle of 90 degrees, the second splined shaft is arranged with third splined shaft at an angle of 90 degrees.
Further, barreling head includes the second transmission gear being meshed with the first transmission gear and is driven with second
Gear is fixedly connected with the drive sleeve for installing barreling ring gear.
Further, delivering gear includes the main supporting plate of Z axis dovetail being fixedly connected with barreling head and the main supporting plate of Z axis dovetail
The worm gear seat that is fixedly connected, the second worm gear being installed on worm gear seat, the spline screw axis being sheathed in the second worm gear, for
What spline screw axis was connected manually controls component, rotates forward maneuver autopilot component and inverts motor-driven control assembly and for switching
Spline screw axis with manually control component, rotate forward maneuver autopilot component and the connection status of the motor-driven control assembly of reversion is to spline
Screw axis carries out static or positive and negative rotation control so that tumbling mill works in the switching control of hand state or positive and negative rotation maneuvering condition
Component.
Further, component is manually controlled to include the first connecting shaft and be sheathed in the first connecting shaft and and gear-box
The fixation gear being fixedly connected, rotating forward maneuver autopilot component is the 4th straight-tooth transmission gear being sheathed on transmission shaft, reverse engine
Dynamic control assembly includes for installing the second connecting shaft of the second straight spur gear, the 5th be sheathed in the second connecting shaft directly
Tooth transmission gear, the 6th straight-tooth transmission gear being meshed with the 5th straight-tooth transmission gear are mutually nibbled with the 6th straight-tooth transmission gear
It closes and is sheathed on the 7th straight-tooth transmission gear of the first connecting shaft and be sheathed on the 8th straight-tooth driving cog of the first connecting shaft
Wheel, switching control component include shifting slide gear, act so that shifting slide gear and fixed gear, the 4th straight for stirring shifting slide gear
Shift fork that tooth transmission gear or the 8th straight-tooth transmission gear are meshed, with the joining shift lever axis of shift fork and with shift lever axis phase
Ball handle even.
Further, internal messing positive motion chain external splines tumbling mill further includes on the main supporting plate of Z axis dovetail and can phase
To the axial movement of Z axis dovetail main supporting plate for apical grafting by the ejector pin mechanism of barreling splined shaft, ejector pin mechanism includes tailstock barrel, is arranged
In in tailstock barrel and can opposite tailstock barrel axial movement for apical grafting by the thimble of barreling splined shaft centre bore, with thimble is fixed connects
The screw rod that connects, set on screw rod end handwheel, be connected on handwheel handle, be installed on the main supporting plate of Z axis dovetail and can phase
The main supporting plate of Z axis dovetail is moved axially for setting up the tailstock of tailstock barrel and for tailstock to be locked in the main supporting plate of Z axis dovetail
On bolt and pressing plate.
It is obtained by the present invention to have the beneficial effect that
Internal messing positive motion chain external splines tumbling mill provided by the invention, using main shaft fixture, deceleration mechanism, barreling head, is dragged
Plate Pulley mechanism and delivering gear are driven the main shaft fixture being equipped with by barreling splined shaft by deceleration mechanism, are led to
Cross planker Pulley mechanism come to be equipped with barreling ring gear barreling head carry out height adjustment so that barreling ring gear with by barreling
Splined shaft internal messing drives barreling ring gear on teeth directional direction to by the spline position of barreling splined shaft by delivering gear
Abundant barreling is carried out, to control with making the finishing stable accuracy by barreling splined shaft after carburizing and quenching and impewdance matching
6 ~ 7 grades in GB/10095 are made, and adapt to the processing of various splined shafts.Outside internal messing positive motion chain provided by the invention
Spline tumbling mill is high to the tooth form Gear shape process precision of splined shaft after quenching and can be adapted to the processing of various splined shafts, versatility
By force.
Detailed description of the invention
Fig. 1 is the positive structure schematic of one embodiment of internal messing positive motion chain external splines tumbling mill of the present invention；
Fig. 2 is the normal cross-section structural schematic diagram of one embodiment of internal messing positive motion chain external splines tumbling mill of the present invention；
Fig. 3 is the right side structural schematic diagram of one embodiment of internal messing positive motion chain external splines tumbling mill of the present invention；
Fig. 4 is the left side structural schematic diagram of one embodiment of internal messing positive motion chain external splines tumbling mill of the present invention；
Fig. 5 is the cut-away section structural schematic diagram of one embodiment of delivering gear described in Fig. 1；
Fig. 6 is the operation principle schematic diagram of one embodiment of delivering gear described in Fig. 1；
Fig. 7 is the partial structure diagram of ejector pin mechanism crossrange maneuvering delivering gear first embodiment described in Fig. 1.
Drawing reference numeral explanation:
10, main shaft fixture；20, deceleration mechanism；30, barreling head；40, planker Pulley mechanism；50, delivering gear；11, main shaft；12,
Elastic fastening component；121, resilient sleeve；122, fastening nut；1211, elastic tapering；1212, through-Penetration portion；1213, threaded portion；
111, main shaft tapering；21, motor；22, worm screw；23, the first worm gear；24, transmission shaft；25, straight-tooth transmission component；26, gear-box；
251, the first straight spur gear；252, the second straight spur gear；253, third straight spur gear；41, the first splined shaft；
42, the first spiral bevel gear；43, the second spiral bevel gear；44, the second splined shaft；45, third spiral bevel gear；46, the 4th spiral shell
Revolve bevel gear；47, third splined shaft；48, the first transmission gear；31, the second transmission gear；32, drive sleeve；51, Z axis dovetail master
Supporting plate；52, worm gear seat；53, the second worm gear；54, spline screw axis；55, component is manually controlled；56, maneuver autopilot component is rotated forward；
57, motor-driven control assembly is inverted；58, switching control component；551, the first connecting shaft；552, fixed gear；561, the 4th straight-tooth
Transmission gear；571, the second connecting shaft；572, the 5th straight-tooth transmission gear；573, the 6th straight-tooth transmission gear；574, the 7th is straight
Tooth transmission gear；575, the 8th straight-tooth transmission gear；581, shifting slide gear；582, shift fork；583, shift lever axis；584, bulb hand
Handle；60, ejector pin mechanism；61, tailstock barrel；62, thimble；63, screw rod；64, handwheel；65, handwheel handle；66, tailstock；67, bolt；
68, pressing plate；69, feed screw nut；59, rack；100, by barreling splined shaft；200, barreling ring gear.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figures 1 to 7, first embodiment of the invention proposes a kind of internal messing positive motion chain external splines tumbling mill,
For being finished to quenched by barreling splined shaft 100, internal messing positive motion chain external splines tumbling mill includes being used for
Installation be connected by the main shaft fixture 10 of barreling splined shaft 100, with main shaft fixture 10 for main shaft fixture 10 install by barreling
The deceleration mechanism 20 that splined shaft 100 is driven, the barreling head 30 for installing barreling ring gear 200 are connected with barreling head 30
For carrying out height adjustment to barreling head 30 so that the quilt that the barreling ring gear 200 and main shaft fixture 10 that barreling head 30 is installed are installed
The planker Pulley mechanism 40 of 100 internal messing of barreling splined shaft and being connected with barreling head 30 is installed on barreling head 30 for driving
The axial feed on teeth directional direction to barreling is carried out by the spline position of barreling splined shaft 100 repeatedly of barreling ring gear 200
Mechanism 50.Wherein, planker Pulley mechanism 40 is used to adjust the rolling being installed on barreling head 30 in diameter horizontal direction and vertical direction
Ring gear 200 is ground, planker Pulley mechanism 40 includes dragging plate mechanism and Pulley mechanism, and dragging plate mechanism, which can be used, either automatically or manually to be driven
Flowing mode, such as motor driven or screw handle driving.Gear drive can be used in Pulley mechanism, for example, by using spur gear
Transmission mechanism or bevel gear transmission.Deceleration mechanism 20 can be used gear reduction, turbine and worm decelerator or
Combination of the two.
Internal messing positive motion chain external splines tumbling mill provided in this embodiment, using main shaft fixture, deceleration mechanism, barreling
Head, planker Pulley mechanism and delivering gear, pass the main shaft fixture being equipped with by barreling splined shaft by deceleration mechanism
Dynamic, planker Pulley mechanism come height adjustment is carried out to the barreling head for being equipped with barreling ring gear so that barreling ring gear with by barreling
Splined shaft internal messing, delivering gear promote planker Pulley mechanism axially to move repeatedly to drive barreling ring gear on teeth directional direction
Abundant barreling is carried out to by the spline position of barreling splined shaft, to make being spent after carburizing and quenching and impewdance matching by barreling
6 ~ 7 grades in GB/10095 are controlled to the finishing stable accuracy of key axis, and adapt to the processing of various splined shafts.This implementation
The internal messing positive motion chain external splines tumbling mill that example provides is high to the tooth form Gear shape process precision of splined shaft after quenching and can
It is adapted to the processing of various splined shafts, it is versatile.
Preferably, see Fig. 1 and Fig. 2, internal messing positive motion chain external splines tumbling mill provided in this embodiment, main shaft folder
Tool 10 include for be arranged by the main shaft 11 of barreling splined shaft and be set to main shaft 11 and by between barreling splined shaft for will roll
Splined shaft radial direction tensioner is ground in the elastic fastening component 12 in the centre bore of main shaft 11.Specifically, elastic fastening component 12 includes
Resilient sleeve 121 and fastening nut 122 are successively arranged elastic tapering 1211, through-Penetration portion 1212 and threaded portion in resilient sleeve 121
1213, the main shaft tapering to match with elastic tapering 1211 for backstop resilient sleeve 121 is correspondingly provided in the centre bore of main shaft 11
111, resilient sleeve 121 protrude into main shaft tapering 111 and by fastening nut 122 will stretch out the threaded portion 1213 outside main shaft 11 into
Row locking.In the present embodiment, it is installed come accurate by barreling splined shaft 100 by main shaft 11 and elastic fastening component 12, thus
Allow barreling ring gear 200 with by 100 internal messing of barreling splined shaft, make after carburizing and quenching and impewdance matching by barreling spline
6 ~ 7 grades in GB/10095 are controlled to the finishing stable accuracy of axis 100, and adapt to the processing of various splined shafts.This reality
The internal messing positive motion chain external splines tumbling mill for applying example offer, the tooth form Gear shape process precision of splined shaft is high after quenching and can
It is adapted to the processing of various splined shafts, it is versatile.
Further, referring to Fig. 1 to Fig. 4, internal messing positive motion chain external splines tumbling mill provided in this embodiment slows down
Mechanism 20 include motor 21, be connected with motor 21 worm screw 22, be meshed with worm screw 22 the first worm gear 23, be sheathed on the first snail
Take turns the transmission shaft 24 in 23, the straight-tooth transmission component 25 being connected with transmission shaft 24 and for setting up straight-tooth transmission component 25
Gear-box 26.Specifically, straight-tooth transmission component 25 includes the first straight spur gear 251 being sheathed on transmission shaft 24, with the
The second straight spur gear 252 and be sheathed on main shaft 11 and justify with the second straight-tooth that one straight spur gear 251 is meshed
The third straight spur gear 253 that stud wheel 252 is meshed, the first straight spur gear 251, the second straight spur gear 252
With third straight spur gear 253 is in alignment is sequentially arranged.In the present embodiment, deceleration mechanism 20 uses gear reduction unit
Structure and turbine and worm decelerator combination of the two, gear reduction use straight-tooth transmission component 25, straight-tooth transmission component
The first straight spur gear 251, the second straight spur gear 252 and third straight spur gear 253 in 25 use parallel axes
Internal messing spur gear transmission in gear drive, transmission ratio are accurate, stable, high-efficient；Functional reliability height, service life
It is long, to control the 6 ~ 7 of GB/10095 with making the finishing stable accuracy of the gear after carburizing and quenching and impewdance matching
Grade, and adapt to the processing of various gears.
Optionally, as shown in Figures 1 to 4, internal messing positive motion chain external splines tumbling mill provided in this embodiment, planker
Pulley mechanism 40 includes the first splined shaft 41 being fixedly connected with transmission shaft 24, the first spiral being sheathed on the first splined shaft 41
Bevel gear 42, be meshed with the first spiral bevel gear 42 for changing transmission direction the second spiral bevel gear 43, be sheathed on
The second splined shaft 44 in two spiral bevel gears 43, the third spiral bevel gear 45 for being sheathed on the second splined shaft 44, with third spiral shell
Rotation bevel gear 45 be meshed for changing transmission direction the 4th spiral bevel gear 46 and be sheathed on the 4th spiral bevel gear 46
It is interior to be used to that the third splined shaft 47 of barreling ring gear, the first transmission gear 48 being fixedly arranged on third splined shaft 47 to be installed.Specifically
Ground, the first splined shaft 41 and third splined shaft 47 are horizontally disposed, and the second splined shaft 44 is vertically arranged, the first splined shaft 41 and second
Splined shaft 44 is arranged at an angle of 90 degrees, and the second splined shaft 44 is arranged with third splined shaft 47 at an angle of 90 degrees.Wherein, transmission shaft 24 and
It is fixedly connected between one splined shaft 41 by jackshaft and shaft coupling.In the present embodiment, pass through planker Pulley mechanism 40
The barreling ring gear 200 installed on barreling head 30 is driven, to drive barreling ring gear 200 to be rotated, to make
The barreling ring gear 200 of internal messing and by barreling mutual between barreling splined shaft 100, makes after carburizing and quenching and impewdance matching
Gear finishing stable accuracy control 6 ~ 7 grades in GB/10095, and adapt to the processing of various gears.
Preferably, see 1 to Fig. 4, internal messing positive motion chain external splines tumbling mill provided in this embodiment, barreling head 30
It is fixedly connected including the second transmission gear 31 being meshed with the first transmission gear 48 and with the second transmission gear 31 for pacifying
Fill the drive sleeve 32 of barreling ring gear 200.In the present embodiment, it is installed come accurate by barreling ring gear 200 by drive sleeve 32,
To allow barreling ring gear 200 with by 100 internal messing of barreling splined shaft, make after carburizing and quenching and impewdance matching by barreling
6 ~ 7 grades in GB/10095 are controlled to the finishing stable accuracy of splined shaft 100, and adapt to the processing of various splined shafts.
Internal messing positive motion chain external splines tumbling mill provided in this embodiment, after quenching the tooth form Gear shape process precision of splined shaft it is high,
And it can be adapted to the processing of various splined shafts, it is versatile.
Further, referring to 1 to Fig. 7, internal messing positive motion chain external splines tumbling mill provided in this embodiment, feed machine
Structure 50 includes the main supporting plate 51 of Z axis dovetail being fixedly connected with barreling head 30, the worm gear seat being fixedly connected with the main supporting plate 51 of Z axis dovetail
52, the second worm gear 53 for being installed on worm gear seat 52, the spline screw axis 54 being sheathed in the second worm gear 53 are used for and spline silk
What bar axis 54 was connected manually controls component 55, rotates forward maneuver autopilot component 56 and inverts motor-driven control assembly 57 and for cutting
It changes spline screw axis 54 and manually controls component 55, rotate forward maneuver autopilot component 56 and the connection shape of the motor-driven control assembly 57 of reversion
State is to carry out static or positive and negative rotation control to spline screw axis 54 so that tumbling mill work is in hand state or the motor-driven shape of positive and negative rotation
The switching control component 58 of state.Specifically, component 55 is manually controlled including the first connecting shaft 551 and is sheathed on the first connection
The fixation gear 552 being fixedly connected on axis 551 and with gear-box 26, rotating forward maneuver autopilot component 56 is to be sheathed on transmission shaft 24
The 4th straight-tooth transmission gear 561, inverting motor-driven control assembly 57 includes second for installing the second straight spur gear 252
Connecting shaft 571, the 5th straight-tooth transmission gear 572 being sheathed in the second connecting shaft 571, with 572 phase of the 5th straight-tooth transmission gear
6th straight-tooth transmission gear 573 of engagement is meshed with the 6th straight-tooth transmission gear 573 and is sheathed on the first connecting shaft 551
7th straight-tooth transmission gear 574 and the 8th straight-tooth transmission gear 575 for being sheathed on the first connecting shaft 551, switching control component
58 include shifting slide gear 581, for stirring the movement of shifting slide gear 581 so that shifting slide gear 581 and fixed gear the 552, the 4th are straight
Shift fork 582 that tooth transmission gear 561 or the 8th straight-tooth transmission gear 575 are meshed, with the joining shift lever axis 583 of shift fork 582,
And the ball handle 584 being connected with shift lever axis 583.In the present embodiment, internal messing positive motion chain external splines tumbling mill is adopted
With manually or automatically feeding mode, working principle is as follows:
Shake ball handle 584, shifting slide gear 581 be moved to 54 right end of spline screw axis with fixation gear 552 be meshed when,
Spline screw axis 54 locks motionless, is transformed into hand state.Ball handle 584 is shaken, shifting slide gear 581 is moved to spline screw rod
When 54 middle-end of axis is meshed with the 4th straight-tooth transmission gear 561, it is transformed into maneuvering condition, spline screw axis 54 rotates forward, barreling head
30 feed to the right.When shifting slide gear 581, which is moved to 54 left end of spline screw axis, to be meshed with the 8th straight-tooth transmission gear 575,
The reversion of spline screw axis 54, reversed, barreling head 30 is fed to the left, so that barreling head 30 or so be made to feed, is come pair in teeth directional direction
Abundant barreling is carried out by the spline position of barreling splined shaft 100.
Preferably, as shown in Figures 1 to 7, internal messing positive motion chain external splines tumbling mill provided in this embodiment, is inside nibbled
Closing positive motion chain external splines tumbling mill further includes being set in rack 59 and can moving axially with respect to rack 59 to be rolled for apical grafting
The ejector pin mechanism 60 of splined shaft 100 is ground, ejector pin mechanism 60 includes tailstock barrel 61, is sheathed in tailstock barrel 61 and can be with respect to tailstock barrel
61 axial movement for apical grafting by the thimble 62 of 100 centre bore of barreling splined shaft, the feed screw nut 69 being fixedly connected with thimble 62,
Set on 69 end of feed screw nut handwheel 64, be connected on handwheel 64 handwheel handle 65, be installed in rack 59 and can phase
Bolt for setting up the tailstock 66 of tailstock barrel 61 and for being locked in tailstock 66 in rack 59 is moved axially to rack 59
67 and pressing plate 68, screw rod 63 is equipped in feed screw nut 69.In the present embodiment, in order to further fix by barreling splined shaft 100,
Internal messing positive motion chain external splines tumbling mill, which is additionally provided with, to be held for pushing up by the ejector pin mechanism 60 of barreling splined shaft 100, and quilt is processed
When barreling splined shaft 100, by manual rocking-turn handwheel handle 65, the thimble 62 on tailstock 66 is moved axially, until after adjusting
Until thimble 62 is withstood by the centre bore of barreling splined shaft 100, barrel finishing then is carried out to by barreling splined shaft 100 again.
See Fig. 1 to Fig. 7, internal messing positive motion chain external splines tumbling mill provided in this embodiment, working principle and
Drive connection is as follows:
Working principle are as follows:
It will be installed on main shaft fixture 10 by barreling splined shaft 100, barreling ring gear 200 will be installed on barreling head 30, adjusted
Planker Pulley mechanism 40 makes barreling ring gear 200 and by internal messing mutual between barreling splined shaft 100.Motor 21 is opened, phase is made
The barreling ring gear 200 of mutual internal messing and by barreling splined shaft 100 under the drive of deceleration mechanism 20 and planker Pulley mechanism 40
Rotation, motor-driven adjusting delivering gear move axially barreling head 30 or so, drive the abundant barreling of barreling ring gear 200 by barreling
The spline position of splined shaft 100, thus the quilt for making the barreling ring gear 200 installed on barreling head 30 and being installed on main shaft fixture 10
Barreling splined shaft 100 generates barreling campaign between each other.
Lathe is hand when feeding back and forth, and the power that motor 21 provides passes to the first worm gear by the worm screw 22 in deceleration mechanism 20
23, then it is divided into two transmission chains, the drive connection of two transmission chains is respectively as follows:
First transmission chain: 21 → worm screw of motor, 22 → the first 23 → transmission shaft of worm gear, 24 → the first straight spur gear 251 →
Second 253 → main shaft of straight spur gear 252 → third straight spur gear 11 → by barreling splined shaft 100.
Article 2 transmission chain: 21 → worm screw of motor, 22 → the first 23 → transmission shaft of worm gear, 24 → the first splined shaft 41 → the first
The 45 → the 4th spiral bevel gear of 42 → the second spiral bevel gear of spiral bevel gear, 43 → the second 44 → third of splined shaft spiral bevel gear
Take turns 46 → third splined shaft, 47 → the first transmission gear, 48 → the second transmission gear 31 → drive sleeve, 32 → barreling ring gear 200.
When lathe power feed, the power that motor 21 provides passes to the first worm gear 23 by the worm screw 22 in deceleration mechanism 20,
Then it is divided into three transmission chains, the drive connection of three transmission chains is respectively as follows:
Transmission chain when rotating forward are as follows:
First transmission chain: 21 → worm screw of motor, 22 → the first 23 → transmission shaft of worm gear, 24 → the first straight spur gear 251 →
Second 253 → main shaft of straight spur gear 252 → third straight spur gear 11 → by barreling splined shaft 100.
Article 2 transmission chain: 21 → worm screw of motor, 22 → the first 23 → transmission shaft of worm gear, 24 → the first splined shaft 41 → the first
The 45 → the 4th spiral bevel gear of 42 → the second spiral bevel gear of spiral bevel gear, 43 → the second 44 → third of splined shaft spiral bevel gear
Take turns 46 → third splined shaft, 47 → the first transmission gear, 48 → the second transmission gear 31 → drive sleeve, 32 → barreling ring gear 200.
Article 3 transmission chain:
The 24 → the 4th 561 → shifting slide gear of straight-tooth transmission gear 581 of 21 → worm screw of motor, 22 → the first 23 → transmission shaft of worm gear →
Spline screw axis 54.
Transmission chain when reversion are as follows:
First transmission chain: 21 → worm screw of motor, 22 → the first 23 → transmission shaft of worm gear, 24 → the first straight spur gear 251 →
Second 253 → main shaft of straight spur gear 252 → third straight spur gear 11 → by barreling splined shaft 100.
Article 2 transmission chain: 21 → worm screw of motor, 22 → the first 23 → transmission shaft of worm gear, 24 → the first splined shaft 41 → the first
The 45 → the 4th spiral bevel gear of 42 → the second spiral bevel gear of spiral bevel gear, 43 → the second 44 → third of splined shaft spiral bevel gear
Take turns 46 → third splined shaft, 47 → the first transmission gear, 48 → the second transmission gear 31 → drive sleeve, 32 → barreling ring gear 200.
Article 3 transmission chain:
21 → worm screw of motor, 22 → the first 23 → transmission shaft of worm gear, 24 → the first straight spur gear, 251 → the second straight tooth column tooth
Take turns the transmission of the 573 → the 6th straight-tooth of 252 → the second the 571 → the 5th the 572 → the 6th straight-tooth transmission gear of straight-tooth transmission gear of connecting shaft
The 551 → the 8th 575 → shifting slide gear of straight-tooth transmission gear 581 of 574 → the first connecting shaft of gear 573 → the 7th straight-tooth transmission gear
→ spline screw axis 54.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of internal messing positive motion chain external splines tumbling mill, for being finished to quenched by barreling splined shaft,
It is characterized in that, the internal messing positive motion chain external splines tumbling mill includes for installing the main shaft by barreling splined shaft
Fixture (10), be connected with the main shaft fixture (10) for the main shaft fixture (10) install it is described by barreling splined shaft into
The deceleration mechanism (20) of row transmission, the barreling head (30) for installing barreling ring gear, being connected with the barreling head (30) is used for
Height adjustment is carried out to the barreling head (30) so that the barreling ring gear and the main shaft that the barreling head (30) is installed
Fixture (10) installation it is described by the planker Pulley mechanism (40) of barreling splined shaft internal messing and with barreling head (30) phase
It is used in conjunction and is axially rolled on teeth directional direction to described repeatedly in the barreling ring gear installed on the drive barreling head (30)
The spline position for grinding splined shaft carries out the delivering gear (50) of barreling.
2. internal messing positive motion chain external splines tumbling mill according to claim 1, which is characterized in that
The main shaft fixture (10) includes for being arranged the main shaft (11) by barreling splined shaft and being set to the main shaft
(11) and it is described by between barreling splined shaft for by the barreling splined shaft radial direction tensioner in the centre bore of the main shaft (11)
Interior elastic fastening component (12).
3. internal messing positive motion chain external splines tumbling mill according to claim 2, which is characterized in that
The elastic fastening component (12) includes resilient sleeve (121) and fastening nut (122), on the resilient sleeve (121) successively
It is corresponding in the centre bore of the main shaft (11) equipped with elastic tapering (1211), through-Penetration portion (1212) and threaded portion (1213)
Equipped with the main shaft tapering (111) to match with the elastic tapering (1211) for resilient sleeve described in backstop (121), the elasticity
Set (121) protrudes into the main shaft tapering (111) and will stretch out the main shaft (11) outside by the fastening nut (122)
The threaded portion (1213) is locked.
4. internal messing positive motion chain external splines tumbling mill according to claim 2, which is characterized in that
The deceleration mechanism (20) includes motor (21), is connected with the motor (21) worm screw (22), with the worm screw (22)
The first worm gear (23) for being meshed, the transmission shaft (24) being sheathed in first worm gear (23), with the transmission shaft (24) phase
The straight-tooth transmission component (25) connected and the gear-box (26) for setting up the straight-tooth transmission component (25).
5. internal messing positive motion chain external splines tumbling mill according to claim 4, which is characterized in that
The straight-tooth transmission component (25) include be sheathed on the transmission shaft (24) the first straight spur gear (251), with
The second straight spur gear (252) and be sheathed on the main shaft (11) that first straight spur gear (251) is meshed
Third straight spur gear (253) that is upper and being meshed with second straight spur gear (252), first straight tooth column
Gear (251), second straight spur gear (252) and the third straight spur gear (253) are in alignment successively
Arrangement.
6. internal messing positive motion chain external splines tumbling mill according to claim 5, which is characterized in that
The planker Pulley mechanism (40) includes the first splined shaft (41) being fixedly connected with the transmission shaft (24), is sheathed on institute
State the first spiral bevel gear (42) on the first splined shaft (41), be meshed with first spiral bevel gear (42) for changing
The second spiral bevel gear (43) of transmission direction, the second splined shaft (44) being sheathed in second spiral bevel gear (43),
It is sheathed on that the third spiral bevel gear (45) of second splined shaft (44), be meshed use with the third spiral bevel gear (45)
In the 4th spiral bevel gear (46) for changing transmission direction and it is sheathed in the 4th spiral bevel gear (46) for installing
The third splined shaft (47) of the barreling ring gear, the first transmission gear (48) being fixedly arranged on the third splined shaft (47).
7. internal messing positive motion chain external splines tumbling mill according to claim 6, which is characterized in that
First splined shaft (41) and the third splined shaft (47) are horizontally disposed, and second splined shaft (44) sets vertically
It sets, first splined shaft (41) is arranged with second splined shaft (44) at an angle of 90 degrees, second splined shaft (44) and institute
Third splined shaft (47) is stated to be arranged at an angle of 90 degrees.
8. internal messing positive motion chain external splines tumbling mill according to claim 6, which is characterized in that
The barreling head (30) include the second transmission gear (31) being meshed with first transmission gear (48) and with institute
It states the second transmission gear (31) and is fixedly connected with drive sleeve (32) for installing the barreling ring gear.
9. internal messing positive motion chain external splines tumbling mill according to claim 8, which is characterized in that
The delivering gear (50) includes the main supporting plate of Z axis dovetail (51) being fixedly connected with the barreling head (30) and the Z axis
Worm gear seat (52) that the main supporting plate of dovetail (51) is fixedly connected, is arranged the second worm gear (53) being installed on the worm gear seat (52)
In in second worm gear (53) spline screw axis (54), for what the spline screw axis (54) was connected manually controlling group
Part (55) rotates forward maneuver autopilot component (56) and the motor-driven control assembly (57) of reversion and for switching the spline screw axis
(54) component (55), the rotating forward maneuver autopilot component (56) and the motor-driven control assembly (57) of reversion are manually controlled with described
Connection status controlled with carrying out static or positive and negative rotation to the spline screw axis (54) so that the tumbling mill works hand
The switching control component (58) of state or positive and negative rotation maneuvering condition.
10. internal messing positive motion chain external splines tumbling mill according to claim 9, which is characterized in that
It is described manually control component (55) include the first connecting shaft (551) and be sheathed on first connecting shaft (551) and
The fixation gear (552) being fixedly connected with the gear-box (26), the rotating forward maneuver autopilot component (56) are described to be sheathed on
The 4th straight-tooth transmission gear (561) on transmission shaft (24), the motor-driven control assembly (57) of reversion include described for installing
The second connecting shaft (571) of second straight spur gear (252), the 5th straight-tooth being sheathed on second connecting shaft (571)
Transmission gear (572), the 6th straight-tooth transmission gear (573) being meshed with the 5th straight-tooth transmission gear (572), with it is described
6th straight-tooth transmission gear (573) is meshed and is sheathed on the 7th straight-tooth transmission gear of first connecting shaft (551)
(574) the 8th straight-tooth transmission gear (575) of first connecting shaft (551), the switching control component are sheathed on and
It (58) include shifting slide gear (581), for stirring the shifting slide gear (581) movement so that the shifting slide gear (581) and institute
State what fixed gear (552), the 4th straight-tooth transmission gear (561) or the 8th straight-tooth transmission gear (575) were meshed
Shift fork (582), with the bulb shift fork (582) joining shift lever axis (583) and be connected with the shift lever axis (583)
Handle (584).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034177.6A CN109732151A (en) | 2019-01-15 | 2019-01-15 | Internal messing positive motion chain external splines tumbling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910034177.6A CN109732151A (en) | 2019-01-15 | 2019-01-15 | Internal messing positive motion chain external splines tumbling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732151A true CN109732151A (en) | 2019-05-10 |
Family
ID=66364762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910034177.6A Pending CN109732151A (en) | 2019-01-15 | 2019-01-15 | Internal messing positive motion chain external splines tumbling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142468A (en) * | 2019-06-12 | 2019-08-20 | 赣州群星机械有限公司 | A kind of tooth hub mills the fixed structure of three slots |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB321251A (en) * | 1928-08-20 | 1929-11-07 | Einar August Hanson | Improvements in machine for grinding gears |
| GB665145A (en) * | 1948-06-07 | 1952-01-16 | Nat Broach & Mach | Hobbing machine |
| CN102554361A (en) * | 2012-02-23 | 2012-07-11 | 广东岭南现代技工学校 | Vertical milling machine for precisely processing gear |
| CN108608263A (en) * | 2016-12-09 | 2018-10-02 | 韩邹华 | Enveloping worm hob spade milling machine tool |
| CN209716674U (en) * | 2019-01-15 | 2019-12-03 | 益阳康益机械发展有限公司 | Internal messing positive motion chain external splines tumbling mill |
| CN209998490U (en) * | 2019-01-15 | 2020-01-31 | 益阳康益机械发展有限公司 | External spline free meshing tumbling mill |
-
2019
- 2019-01-15 CN CN201910034177.6A patent/CN109732151A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB321251A (en) * | 1928-08-20 | 1929-11-07 | Einar August Hanson | Improvements in machine for grinding gears |
| GB665145A (en) * | 1948-06-07 | 1952-01-16 | Nat Broach & Mach | Hobbing machine |
| CN102554361A (en) * | 2012-02-23 | 2012-07-11 | 广东岭南现代技工学校 | Vertical milling machine for precisely processing gear |
| CN108608263A (en) * | 2016-12-09 | 2018-10-02 | 韩邹华 | Enveloping worm hob spade milling machine tool |
| CN209716674U (en) * | 2019-01-15 | 2019-12-03 | 益阳康益机械发展有限公司 | Internal messing positive motion chain external splines tumbling mill |
| CN209998490U (en) * | 2019-01-15 | 2020-01-31 | 益阳康益机械发展有限公司 | External spline free meshing tumbling mill |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142468A (en) * | 2019-06-12 | 2019-08-20 | 赣州群星机械有限公司 | A kind of tooth hub mills the fixed structure of three slots |
| CN110142468B (en) * | 2019-06-12 | 2020-07-31 | 赣州群星机械有限公司 | Fixing structure for gear hub milling three-groove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102962527A (en) | Gear shaping machine for machining oblique tooth through outer oblique tooth gear follow-up guide method | |
| CN209716674U (en) | Internal messing positive motion chain external splines tumbling mill | |
| CN109732151A (en) | Internal messing positive motion chain external splines tumbling mill | |
| CN109604740A (en) | Internal messing positive motion chain tumbling mill deceleration Pulley mechanism | |
| CN209717126U (en) | Internal messing positive motion chain external splines tumbling mill delivering gear | |
| CN209717353U (en) | External toothing positive motion chain tumbling mill | |
| CN109693137A (en) | Internal messing positive motion chain external splines tumbling mill delivering gear | |
| CN109570635A (en) | The control of positive motion chain bevel gear tumbling mill locating distance and transmission upper slide rest mechanism | |
| CN209716677U (en) | Internal messing positive motion chain external splines tumbling mill barreling head | |
| CN209717125U (en) | Internal messing positive motion chain tumbling mill traverse feed mechanism | |
| CN209998490U (en) | External spline free meshing tumbling mill | |
| CN209717258U (en) | Bevel gear freely engages tumbling mill | |
| CN109865900A (en) | Positive motion chain bevel gear, which becomes the angle of cut, can bias tumbling mill | |
| CN209716667U (en) | The control of positive motion chain bevel gear tumbling mill locating distance and transmission upper slide rest mechanism | |
| CN109570636A (en) | The control of positive motion chain bevel gear tumbling mill locating distance and transmission saddle mechanism | |
| CN205032760U (en) | Worker who is suitable for general car enters rewind down repacking mechanism | |
| CN209717352U (en) | Internal messing positive motion chain tumbling mill | |
| CN210280948U (en) | Roller mill with forced motion chain bevel gear variable intersection angle and bias | |
| CN109676513A (en) | Internal messing positive motion chain tumbling mill | |
| CN109794842A (en) | External toothing positive motion chain tumbling mill | |
| CN210139297U (en) | Internal gearing forced kinematic chain external spline tumbling mill carriage change gear mechanism | |
| CN210789530U (en) | Speed reduction gear train mechanism of forced motion chain bevel gear variable-intersection-angle biasable tumbling mill | |
| CN209716666U (en) | Internal messing positive motion chain tumbling mill radial feed mechanism | |
| CN209716676U (en) | The vertical tumbling mill of internal messing positive motion chain is driven telescoping mechanism | |
| CN210817787U (en) | Shaft angle adjusting mechanism of variable-angle and offset-angle tumbling mill of bevel gear of forced movement chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |