CN108067920A - The differential driver of cylinder bevel cut machine - Google Patents
The differential driver of cylinder bevel cut machine Download PDFInfo
- Publication number
- CN108067920A CN108067920A CN201711433625.7A CN201711433625A CN108067920A CN 108067920 A CN108067920 A CN 108067920A CN 201711433625 A CN201711433625 A CN 201711433625A CN 108067920 A CN108067920 A CN 108067920A
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- main shaft
- bevel
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- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working 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
- F16H48/00—Differential gearings
- F16H48/12—Differential gearings without gears having orbital motion
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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
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H48/40—Constructional details characterised by features of the rotating cases
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
A kind of differential driver of cylinder bevel cut machine of disclosure of the invention,Including rack and cutterhead,Knife rest is provided on cutterhead,It is rotated in rack and is provided with main shaft,Main shaft gear wheel is fixedly installed on main shaft,The feed gear wheel for being provided with and can driving knife rest into withdrawing is rotated on main shaft,Cutterhead is fixed on main shaft,It is rotated in rack and is provided with main shaft pinion shaft,The main shaft pinion gear with the linkage of main shaft gear wheel is fixedly installed on main shaft pinion shaft,Further include the first driving motor of drive shaft pinion shaft rotation,Rack is equipped with the feed pinion gear with the linkage of feed gear wheel,The second driving motor for being equipped with differential mechanism between main shaft pinion shaft and feed pinion gear and it being driven to rotate,Differential mechanism includes the differential output shaft with the differential input shaft of main shaft pinion shaft linkage and with the linkage of feed pinion gear,Main shaft gear wheel rotates in same direction with feed gear wheel.Said program overcomes the shortcomings of the prior art, convenient for controlling the speed into withdrawing.
Description
Technical field
Invention is related to the technical field of cylinder bevel cut machine, the differential gearing dress of especially a kind of cylinder bevel cut machine
It puts.
Background technology
Cylinder bevel cut machine is a kind of equipment for cutting steel cylinder, which is equipped with the passage interted for steel cylinder,
When cutting steel cylinder, steel cylinder raw material first carries out feeding operation, then by clamping device clamping and positioning steel cylinder raw material, then passes through cutter
Circular-rotation is carried out to the outer circumferential surface of steel cylinder raw material, the steel cylinder of certain length is cut off, clamping device unclamps clamping at this time, can use
The steel cylinder of lower customized cut-off, then steel cylinder raw material is pushed into forward a certain distance, clamping device clamps steel cylinder raw material, carries out next
Long steel cylinder raw material can be cut into several sections of steel cylinders by secondary rupturing operation.
Applicant declared on 08 25th, 2014《A kind of full-automatic multi-functional cylinder bevel cut machine》It is special
Profit, the publication date of the patent is on December 17th, 2014, which is mainly technically characterized by：A kind of " full-automatic multi-functional
The mounting structure of the differential gear of cylinder bevel cut machine, it is characterised in that：It is symmetrically set including organic frame, in rack
First, second two groups of clamping devices are equipped with, first, second two groups of clamping devices are spaced apart, first, second two groups of clampings
Bevel cut mechanism is provided between mechanism, the bevel cut mechanism includes motor, gear wheel, pinion gear and bevel cut
Cutter holder device, wherein motor are provided with two groups, and two groups of motors are fixed in rack, the gear wheel and pinion rotation
It is arranged in rack, gear wheel and pinion gear are set with central shaft, and the axis center portion of large and small gear is both provided with through hole, two groups
Motor output shaft drives corresponding large and small gear to rotate respectively, and large and small gear is rotatably assorted into differential, the bevel cut knife
Rack device is arranged on gear wheel, and bevel cut cutter holder device includes the pedestal being fixedly mounted on gear wheel, knife rest, band snail
The mandril of wheel and worm screw, intermediate slide slip are arranged on pedestal and coordinate with pedestal into guide rail and guide groove, mandril one end
With knife rest thread fitting, the worm gear on the mandril other end coordinates with worm screw, and the worm screw is fixedly installed on one end away from worm gear
There is transmission gear, which engages with pinion gear, and worm screw and gear wheel or pedestal are into being rotatably assorted.Though above-mentioned patent has reached
To slowing effect, but need in view of whole stability and control speed into withdrawing.
The content of the invention
Invention overcomes the deficiencies in the prior art, provides a kind of differential driver of cylinder bevel cut machine, each portion
Part installation is stablized, convenient for controlling the speed into withdrawing.
To achieve these goals, invention the technical solution adopted is that：A kind of differential gearing dress of cylinder bevel cut machine
It puts, including rack and cutterhead, radially sliding is provided with knife rest on the cutterhead, is rotated in the rack and is provided with main shaft,
The main shaft is axially arranged with through hole along it, and the rear end of the main shaft is fixedly installed main shaft gear wheel, and the front end of the main shaft turns
Dynamic to be provided with the feed gear wheel that drive knife rest into withdrawing, the cutterhead is fixed on the end face of front-end of spindle, described
It is rotated in rack and is provided with main shaft pinion shaft, the master with the linkage of main shaft gear wheel is fixedly installed on the main shaft pinion shaft
Axis pinion gear, further includes the first driving motor of drive shaft pinion shaft rotation, and the rack is equipped with and feed canine tooth
The feed pinion gear of linkage is taken turns, differential mechanism is equipped between the main shaft pinion shaft and feed pinion gear and driving differential mechanism turns
The second dynamic driving motor, the differential mechanism include differential input shaft and differential output shaft, and the differential input shaft and main shaft are small
Gear shaft linkage, differential output shaft link with feed pinion gear, and main shaft gear wheel rotates in same direction with feed gear wheel.
By using said program, main shaft can be rotated in rack, main shaft be equipped with through hole, for steel cylinder pass through into
Row cutting operation, cutterhead are fixed on the end face of main shaft, and under the drive of main shaft, the cutter on cutterhead can be enclosed with one
Cutting steel cylinder, the first driving motor drive shaft pinion shaft rotates, and the main shaft pinion gear on main shaft pinion shaft can drive
Main shaft gear wheel, so as to drive main axis, the front end of main shaft, which rotates, is provided with feed gear wheel, and feed bull gear drive can drive
Movable knife rack is fed or withdrawing, and feed pinion gear links with feed gear wheel, is equipped between main shaft pinion shaft and feed pinion gear
Differential mechanism, differential mechanism include differential input shaft and differential output shaft, and differential input shaft links with main shaft pinion shaft, differential output
Axis and feed pinion gear link, and the second driving motor can drive the differential housing of differential mechanism to be rotated, main shaft gear wheel with into
Knife gear wheel rotates in same direction, and when the second driving motor driving differential mechanism rotates, main shaft gear wheel turns in the same direction with feed gear wheel
Dynamic and rotating speed is identical, and knife rest will not be into withdrawing；When the second driving motor driving differential mechanism rotates, differential mechanism turns in the same direction with main shaft
When dynamic, differential output shaft slows down, so that feed gear wheel slows down, knife rest can be into withdrawing；When differential mechanism is rotated backward with main shaft,
Differential output shaft accelerates, so that feed gear wheel accelerates, knife rest can be rotated into withdrawing, the second driving motor driving differential mechanism,
So as to control the speed into withdrawing, wherein specifically being determined into the situation of withdrawing according to cutter rest drive mechanism.
Further set of invention be：The differential mechanism includes the differential housing being rotatably provided in rack, and differential is defeated
Enter axis and differential output shaft is rotatably arranged on along the same axis on differential housing, differential input shaft is equipped with active spiral bevel gear
Wheel, differential output shaft are equipped with bevel driven, and spiral bevel driving gear and bevel driven are oppositely arranged, actively
It is set between spiral bevel gear and bevel driven there are two drving sprial bevel gear, two drving sprial bevel gears turn respectively
Dynamic to be arranged on differential housing, drving sprial bevel gear is meshed simultaneously respectively with spiral bevel driving gear and bevel driven
And it is vertically arranged.
By using said program, differential mechanism includes being rotatably provided in differential housing in rack, differential input shaft and
Differential output shaft is rotatably arranged on along the same axis on differential housing, and the spiral bevel driving gear on differential input shaft and differential are defeated
Bevel driven on shaft is oppositely arranged, and is driven by two drving sprial bevel gears, drving sprial bevel-gear rotating
It is arranged on differential housing, when the rotation direction of differential housing is opposite with the rotation direction of differential input shaft, differential output shaft
Rotating speed reduce；When the rotation direction of differential housing is identical with the rotation direction of differential input shaft, the rotating speed of differential output shaft
Increase；When differential housing does not rotate, the rotating speed of differential output shaft does not change.
Further set of invention be：It is equipped in the differential housing and is housed for the first of spiral bevel driving gear installation
Chamber, the second accommodating cavity and two the 3rd accommodating cavities for the installation of drving sprial bevel gear for bevel driven installation,
First accommodating cavity, the second accommodating cavity and two the 3rd accommodating cavity mutual conductions and positioned at same level, the drving sprial umbrella
Gear include transmission gear and driveshaft section, the transmission gear respectively with spiral bevel driving gear and driven spiral bevel gear
Wheel is meshed, and the differential input shaft is rotatably arranged on by clutch shaft bearing in the first accommodating cavity, and the differential output shaft passes through
Second bearing is rotatably arranged in the second accommodating cavity, and the driveshaft section is rotatably arranged on the 3rd accommodating cavity by 3rd bearing
It is interior.
By using said program, differential input shaft is rotatably arranged on by bearing in the first accommodating cavity, differential output shaft
It is rotatably arranged on by bearing in the second accommodating cavity, the driveshaft section of drving sprial bevel gear is rotatably arranged on the 3rd by bearing
In accommodating cavity, the first accommodating cavity, the second accommodating cavity and two the 3rd accommodating cavity mutual conductions and positioned at same level, formation can
For the cavity that spiral bevel driving gear, bevel driven and drving sprial bevel gear are engaged with each other, each gear installation is stablized.
Further set of invention be：Second driving motor is fixed in rack, is rotated and is set in the rack
Differential worm screw is equipped with, output shaft and the differential worm screw of the second driving motor link, be fixedly installed on the differential housing and poor
The differential worm gear of fast worm engaging.
By using said program, one side of differential housing, which rotates, is provided with differential worm screw, and the fixation of the second driving motor is set
It puts in rack, the output shaft of differential worm screw and the second driving motor is fixed or is wholely set, and realizes the linkage of the two, differential shell
Differential worm gear is fixedly installed on body, with differential worm screw be intermeshed, the second driving motor rotate, can drive differential housing into
Row rotates, and so as to control the speed into withdrawing, stable transmission is easy for installation.
Further set of invention be：The differential input shaft is on the circumferential surface close to one end of main shaft pinion shaft along it
Several double wedges are circumferentially evenly equipped with, the main shaft pinion shaft is equipped with the groove mating with double wedge.
By using said program, differential input shaft is equipped with double wedge, and main shaft pinion shaft is equipped with and double wedge shape adaptation
Groove, the linkage of differential input shaft and main shaft pinion shaft can be achieved in double wedge insertion groove, it is simple in structure, it is easy for installation,
Stable transmission.
Further set of invention be：The differential output shaft is set with feed pinion gear by the structure of spline and keyway
It puts.
By using said program, differential output shaft is equipped with keyway with feed pinion gear, and feed pinion gear is set in difference
On fast output shaft, and the keyway of the two corresponds, and the linkage of the two, structure can be realized by plugging spline in keyway position
Simply, it is easy for installation, stable transmission.
Further set of invention be：The rack is equipped with what is engaged with main shaft gear wheel in corresponding main shaft gear wheel position
Transmission gear, the main shaft pinion gear are meshed with transmission gear.
It by using said program, is driven by transmission gear between main shaft gear wheel and main shaft pinion gear, so set
Main shaft gear wheel is identical with the rotation direction of main shaft pinion gear, so that the rotation direction phase of main shaft pinion shaft and main shaft
Together.
Further set of invention be：The knife rest is equipped with guide rail, and the cutterhead is equipped with the guide groove with guide rail cooperation,
The cutterhead, which radially rotates, is provided with screw, and the position that the knife rest corresponds to screw is equipped with the screw thread coordinated with wire rod thread
Hole, the one end of screw away from knife rest are equipped with the first bevel gear, and cutterhead is provided with shaft, one end of the shaft along its axial rotation
Equipped with the second bevel gear being meshed with the first bevel gear, the other end of the shaft be equipped be meshed with feed gear wheel into
Knife driven gear.
By using said program, when, there are during differential, feed gear wheel drives feed between feed gear wheel and main shaft
Driven gear rotates, and so as to drive the second bevel-gear rotating, the second bevel gear is engaged with the first bevel gear, and leading screw can be driven to turn
Dynamic, leading screw and knife rest thread fitting, leading screw rotate, and can realize and operated into withdrawing with radial slippage of the movable knife rack along cutterhead, transmission
Stablize.
Further set of invention be：Motor cabinet has been further included, first driving motor is fixed on motor cabinet,
The output shaft of first driving motor is equipped with the first belt pulley, is rotated on the motor cabinet and is provided with Pulley shaft, described
One end of the first belt pulley of correspondence of Pulley shaft is equipped with the second belt pulley, the other end of the Pulley shaft by shaft coupling with
Main shaft pinion shaft connects, and the first belt pulley and the second belt pulley pass through belt transmission.
By using said program, the first driving motor is installed on motor cabinet, installation is more stablized, and passes through belt pulley and skin
The structure driven of band, stable transmission can be driven at a distance, need not be excessively compact by component setting, and Pulley shaft leads to
It crosses shaft coupling to be connected with main shaft pinion shaft, the linkage both realized, the defeated of main shaft pinion shaft and the first driving motor can be made
The rotation direction of shaft is identical.
Further set of invention be：The differential housing is equipped with through hole in gear engagement place.
By using said program, convenient for the operating condition of each component in observation differential housing, also allow for adding lubricating oil.
Invention is further described below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is each gear fit structure schematic diagram in the embodiment of the present invention；
Fig. 3 is the fit structure schematic diagram of main shaft pinion shaft, differential mechanism and feed pinion gear in the embodiment of the present invention；
Fig. 4 is differential mechanism internal structure schematic diagram in the embodiment of the present invention；
Fig. 5 is the structure diagram of differential housing in the embodiment of the present invention；
Fig. 6 is the structure diagram of cutterhead in the embodiment of the present invention.
Specific embodiment
As shown in figs 1 to 6, a kind of differential driver of cylinder bevel cut machine, including rack 1 and cutterhead 2, cutterhead 2
On radially sliding be provided with knife rest 21, main shaft 3 is provided in rack 1, main shaft 3 is rotatably arranged on by bearing in rack 1,
Main shaft 3 is axially arranged with through hole 31 along it, and main shaft gear wheel 41 is fixed or be wholely set in the rear end of main shaft 3, and the front end of main shaft 3 turns
Dynamic to be provided with the feed gear wheel 51 that drive knife rest 21 into withdrawing, cutterhead 2 is fixed on the end face of 3 front end of main shaft, machine
It is rotated on frame 1 and is provided with main shaft pinion shaft 42, fix or be wholely set main shaft pinion gear 43, machine on main shaft pinion shaft 42
Frame 1 is equipped with the transmission gear 44 engaged with main shaft gear wheel 41 in corresponding 41 position of main shaft gear wheel, and main shaft pinion gear 43 is with passing
Moving gear 44 is meshed, and so sets and so that main shaft pinion shaft 42 is identical with the steering of main shaft 3, it is small to have further included drive shaft
The first driving motor 61 that gear shaft 42 rotates, rack 1 is equipped with the feed pinion gear 52 being meshed with feed gear wheel 51, main
The second driving motor 81 for being equipped with differential mechanism 7 between axis pinion shaft 42 and feed pinion gear 52 and differential mechanism 7 being driven to rotate,
Differential mechanism 7 includes differential input shaft 71 and differential output shaft 72, and differential input shaft 71 is close to one end of main shaft pinion shaft 42
Circumferential surface on along its circumferential direction be evenly equipped with several double wedges 711, main shaft pinion shaft 42 is equipped with the groove mating with double wedge 711
421, the insertion of double wedge 711 of differential input shaft 71 is interior with the groove 421 of main shaft pinion shaft 42, it can be achieved that the linkage of the two, main
Axis pinion shaft 42 and differential input shaft 71 can also be realized by shaft coupling to link, and differential output shaft 72 is equipped with keyway, into
Knife pinion gear 52 also is provided with keyway, and feed pinion gear 52 is set on differential output shaft 72, and the keyway of the two corresponds, and can be led to
Grafting spline is crossed, realizes that differential output shaft 72 links with feed pinion gear 52, main shaft gear wheel 41 is in the same direction with feed gear wheel 51
It rotates.
In the present embodiment, differential mechanism 7 includes the differential housing 73 being rotatably provided in rack 1, differential input shaft 71
It is rotatably arranged on along the same axis on differential housing 73 with differential output shaft 72, differential input shaft 71 is equipped with active spiral bevel gear
Wheel 74, differential output shaft 72 are equipped with bevel driven 75,75 phase of spiral bevel driving gear 74 and bevel driven
To setting, set between spiral bevel driving gear 74 and bevel driven 75 there are two drving sprial bevel gear 76, two pass
Dynamic spiral bevel gear 76 is rotatably arranged on respectively on differential housing 73, drving sprial bevel gear 76 respectively with spiral bevel driving gear
74 and bevel driven 75 be meshed and be vertically arranged.
In the present embodiment, the first accommodating cavity 731 for the installation of spiral bevel driving gear 74 is equipped in differential housing 73, is supplied
The second accommodating cavity 732 and two the 3rd accommodating cavities for 76 installation of drving sprial bevel gear that bevel driven 75 is installed
733, the first accommodating cavity 731, the second accommodating cavity 732 and two 733 mutual conductions of the 3rd accommodating cavity and positioned at same level pass
Dynamic spiral bevel gear 76 includes transmission gear 761 and driveshaft section 762, transmission gear 732 respectively with active spiral bevel gear
Wheel 74 and bevel driven 75 are meshed, and differential input shaft 71 is rotatably arranged on the first accommodating cavity by clutch shaft bearing 77
In 731, differential output shaft 72 is rotatably arranged on by second bearing 78 in the second accommodating cavity 732, and driveshaft section 762 passes through the 3rd
Bearing 79 is rotatably arranged in the 3rd accommodating cavity 733, and differential housing 73 is equipped with several through holes 734 in gear engagement place.
In the present embodiment, the second driving motor 81 is fixed in rack, is rotated in rack 1 and is provided with differential worm screw
82, output shaft and the differential worm screw 82 of the second driving motor 81 are linked, and can be connected by shaft coupling, fixed on differential housing 73 to set
It is equipped with the differential worm gear 83 engaged with differential worm screw 82.
In the present embodiment, knife rest 21 is equipped with guide rail 211, and cutterhead 2 is equipped with the guide groove 22 coordinated with guide rail 211, knife
Disk 2 radially rotates and is provided with screw 23, and knife rest 21 corresponds to the position of screw 23 equipped with the screw thread with 23 thread fitting of screw
The first bevel gear 24 is fixed or have been wholely set in hole 212, the one end of screw 23 away from knife rest 21, and cutterhead 2 is set along its axial rotation
Shaft 25 is equipped with, the second bevel gear 26 being meshed with the first bevel gear 24 is fixed or be wholely set in one end of shaft 25, turns
The feed driven gear 27 being meshed with feed gear wheel 51 is fixed or be wholely set to the other end of axis 25.
In the present embodiment, motor cabinet 62 has been further included, the first driving motor 61 is fixed on motor cabinet 62, and first
The output shaft of driving motor 61 is equipped with the first belt pulley 63, is rotated on motor cabinet 62 and is provided with Pulley shaft 64, Pulley shaft
One end of 64 the first belt pulley of correspondence 63 is equipped with the second belt pulley 65, and the other end of Pulley shaft 64 passes through shaft coupling 66 and master
Axis pinion shaft 42 connects, and the first belt pulley 63 and the second belt pulley 65 are driven by belt 67.
One kind of above example, simply invention preferably specific embodiment, those skilled in the art are in inventive technique side
The usual variations and alternatives carried out in the range of case are included in the protection domain of invention.
Claims (10)
1. a kind of differential driver of cylinder bevel cut machine, including rack and cutterhead, radially slides on the cutterhead
It is provided with knife rest, it is characterised in that：It is rotated in the rack and is provided with main shaft, the main shaft is axially arranged with through hole along it, described
The rear end of main shaft is fixedly installed main shaft gear wheel, and the front end of the main shaft, which rotates, is provided with the feed that knife rest can be driven into withdrawing
Gear wheel, the cutterhead are fixed on the end face of front-end of spindle, are rotated in the rack and are provided with main shaft pinion shaft, institute
The main shaft pinion gear being fixedly installed on main shaft pinion shaft with the linkage of main shaft gear wheel is stated, has further included drive shaft pinion gear
The first driving motor that axis rotates, the rack are equipped with the feed pinion gear with the linkage of feed gear wheel, the small tooth of main shaft
The second driving motor for being equipped with differential mechanism between wheel shaft and feed pinion gear and differential mechanism being driven to rotate, the differential mechanism include
Differential input shaft and differential output shaft, the differential input shaft link with main shaft pinion shaft, differential output shaft and the small tooth of feed
Wheel linkage, main shaft gear wheel rotate in same direction with feed gear wheel.
2. the differential driver of cylinder bevel cut machine according to claim 1, it is characterised in that：The differential mechanism bag
The differential housing being rotatably provided in rack is included, differential input shaft and differential output shaft are rotatably arranged on differential along the same axis
On housing, differential input shaft is equipped with spiral bevel driving gear, and differential output shaft is equipped with bevel driven, active spiral
Bevel gear and bevel driven are oppositely arranged, set between spiral bevel driving gear and bevel driven there are two transmission
Spiral bevel gear, two drving sprial bevel gears are rotatably arranged on respectively on differential housing, drving sprial bevel gear respectively with master
Dynamic spiral bevel gear and bevel driven are meshed and are vertically arranged.
3. the differential driver of cylinder bevel cut machine according to claim 2, it is characterised in that：The differential housing
It is interior to be equipped with the first accommodating cavity for spiral bevel driving gear installation, the second accommodating cavity and two for bevel driven installation
A the 3rd accommodating cavity for the installation of drving sprial bevel gear, the first accommodating cavity, the second accommodating cavity and two the 3rd accommodating cavities are mutual
It turns on and positioned at same level, the drving sprial bevel gear includes transmission gear and driveshaft section, the transmission gear
Portion is meshed respectively with spiral bevel driving gear and bevel driven, and the differential input shaft is set by clutch shaft bearing rotation
It puts in the first accommodating cavity, the differential output shaft is rotatably arranged on by second bearing in the second accommodating cavity, the transmission shaft
Portion is rotatably arranged on by 3rd bearing in the 3rd accommodating cavity.
4. the differential driver of the cylinder bevel cut machine according to Claims 2 or 3, it is characterised in that：Described second
Driving motor is fixed in rack, is rotated in the rack and is provided with differential worm screw, the output shaft of the second driving motor with
Differential worm screw is linked, and the differential worm gear with differential worm engaging is fixedly installed on the differential housing.
5. the differential driver of the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：The difference
Fast input shaft is evenly equipped with several double wedges, the small tooth of main shaft on the circumferential surface close to one end of main shaft pinion shaft along its circumferential direction
Wheel shaft is equipped with the groove mating with double wedge.
6. the differential driver of the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：The difference
The structure setting that fast output shaft passes through spline and keyway with feed pinion gear.
7. the differential driver of the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：The machine
Frame is equipped with the transmission gear engaged with main shaft gear wheel, the main shaft pinion gear and transmission gear in corresponding main shaft gear wheel position
It is meshed.
8. the differential driver of the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：The knife
Frame is equipped with guide rail, and the cutterhead is equipped with the guide groove with guide rail cooperation, and the cutterhead, which radially rotates, is provided with screw, institute
State knife rest correspond to screw position be equipped with wire rod thread cooperation threaded hole, the one end of screw away from knife rest be equipped with the first umbrella tooth
Wheel, cutterhead are provided with shaft along its axial rotation, and one end of the shaft is equipped with the second umbrella tooth being meshed with the first bevel gear
Wheel, the other end of the shaft are equipped with the feed driven gear being meshed with feed gear wheel.
9. the differential driver of the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：It further includes
There is motor cabinet, first driving motor is fixed on motor cabinet, and the output shaft of first driving motor is equipped with the
One belt pulley rotates on the motor cabinet and is provided with Pulley shaft, and one end of the first belt pulley of correspondence of the Pulley shaft is set
There is the second belt pulley, the other end of the Pulley shaft is connected by shaft coupling with main shaft pinion shaft, the first belt pulley and
Two belt pulleys pass through belt transmission.
10. the differential driver of the cylinder bevel cut machine according to claim 1 or 2 or 3, it is characterised in that：It is described
Differential housing is equipped with through hole in gear engagement place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433625.7A CN108067920A (en) | 2017-12-26 | 2017-12-26 | The differential driver of cylinder bevel cut machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433625.7A CN108067920A (en) | 2017-12-26 | 2017-12-26 | The differential driver of cylinder bevel cut machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108067920A true CN108067920A (en) | 2018-05-25 |
Family
ID=62155218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711433625.7A Pending CN108067920A (en) | 2017-12-26 | 2017-12-26 | The differential driver of cylinder bevel cut machine |
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| CN (1) | CN108067920A (en) |
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|---|---|---|---|---|
| JPS62275833A (en) * | 1986-05-26 | 1987-11-30 | Toyota Motor Corp | Differential gear |
| CN104028841A (en) * | 2014-05-27 | 2014-09-10 | 宁波信驰焊割设备有限公司 | Pipe beveling machine |
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| JP2017198238A (en) * | 2016-04-25 | 2017-11-02 | ダイハツ工業株式会社 | Differential gear case |
| CN207616205U (en) * | 2017-12-26 | 2018-07-17 | 沃尔特机械科技股份有限公司 | The differential driver of cylinder bevel cut machine |
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