CN207615793U - Beveling machine - Google Patents
Beveling machine Download PDFInfo
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- CN207615793U CN207615793U CN201721853923.7U CN201721853923U CN207615793U CN 207615793 U CN207615793 U CN 207615793U CN 201721853923 U CN201721853923 U CN 201721853923U CN 207615793 U CN207615793 U CN 207615793U
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Abstract
The utility model discloses a kind of beveling machines, including rack, rack is equipped with clamping device, rotating disc, main shaft and motor, rotating disc is fixed on the end face of main shaft, rotation is provided with variable-speed shaft in rack, transmission shaft and input shaft with motor linkage, input tooth group is fixedly installed on input shaft, driving cog group is fixedly installed on transmission shaft, being arranged on variable-speed shaft can be with the first gear teeth group for being meshed of input tooth group and the second gear teeth group that can be meshed with driving cog group, first gear teeth group links with variable-speed shaft, and it can be slid along the axial direction of variable-speed shaft, second gear teeth group links with variable-speed shaft, and it can be slid along the axial direction of variable-speed shaft, the second operating assembly that rack is equipped with the first operating assembly that the first gear teeth group can be driven to move and the second gear teeth group can be driven to move.Using the above scheme, the utility model overcomes the shortcomings of the prior art, provides a kind of beveling machine, can carry out manual multi-gear transmission, easy to operate, stable transmission.
Description
Technical field
The utility model is related to a kind of beveling machine, especially a kind of beveling machines for cutting steel cylinder end face.
Background technology
Beveling machine is a kind of equipment for cutting steel cylinder end face, and when generally processing steel cylinder, steel cylinder is first fixed on groove
It is fixed on steel cylinder on machine or by beveling machine, circular-rotation is then done to steel cylinder by groove cutter, cut the end face of steel cylinder.
General beveling machine, including rack, rack are equipped with the clamping device for steel cylinder to be clamped, and rack is clamped corresponding
Mechanism position is provided with rotating disc, is rotated in rack and is provided with main shaft, rotating disc is directly anchored on the end face of main shaft, rotating disc
It is provided with the cutter for cutting steel cylinder end face, cutter is fixed at by knife rest on rotating disc, and rack is equipped with driving and leads
The dynamic motor of shaft rotation, the input shaft and main shaft of motor are directly driven by the intermeshing mode of gear, rotating disc fixed setting
In the end of main shaft, motor drives main axis, to drive turn disc.Such beveling machine generally existing problems with：
1, since the rotating disc is directly anchored on the end face of main shaft, rotating disc during cutting can by with big cutting force,
Suffered cutting force is fully transferred to main shaft by rotating disc, and main shaft is easy stress bending, to the more demanding of main shaft；2, for ellipse
Round steel cylinder or steel cylinder in irregular shape, cutter is immovable during the cutting process, and groove may be caused uneven or be difficult to
Groove；3, by the gear speed-changing of motor, the effect of being used to adjust the speed of cutting, motor can be lost, motor is in high speed shape
Under state, rotatory force reduces, and is unfavorable for being adjusted to lower-speed state rapidly, transmission is not sufficiently stable.
Invention content
The utility model overcomes the deficiencies in the prior art, provides a kind of beveling machine, and main shaft stress can be prevented to be bent,
Groove operation is carried out to non-circular steel cylinder, carries out manual multi-gear transmission, easy to operate, stable transmission.
To achieve the goals above, the technical solution adopted in the utility model is：A kind of beveling machine, including rack, it is described
Rack is equipped with the clamping device for steel cylinder to be clamped, and the rack is provided with rotating disc in corresponding clamping device position, described
Rack is provided with main shaft in side rotation of the rotating disc far from clamping device, and main shaft is arranged along the axial direction of rotating disc, the rotation
Disk is fixed on the end face of main shaft, and the rotating disc is provided with knife rest close to the side of clamping device, is set in the rack
Have can driving spindle rotation motor, in the rack rotation be provided with variable-speed shaft and the input shaft with motor linkage, it is described
It is fixedly installed input tooth group on input shaft, can be meshed with single gear in input tooth group the is arranged on the variable-speed shaft
One gear teeth group, the first gear teeth group are connected with variable-speed shaft, and can be slid along the axial direction of variable-speed shaft, in the rack
Rotation is provided with the transmission shaft for being driven between variable-speed shaft and main shaft, and driving cog group, institute are fixedly installed on the transmission shaft
State be arranged on variable-speed shaft can with the second gear teeth group that single gear is meshed in driving cog group, the second gear teeth group with
Variable-speed shaft is connected, and can be slid along the axial direction of variable-speed shaft, and the rack, which is equipped with, can drive the movement of the first gear teeth group
First operating assembly, rack are equipped with the second operating assembly that the second gear teeth group can be driven to move..
By using said program, rack is equipped with the positioning clamping that clamping device can be used for steel cylinder, the motor in rack
Band driven input shaft rotates, and input tooth group is fixedly installed on input shaft, inputs the gear interval setting in tooth group, and variable-speed shaft is close
The side of input shaft is arranged with the first gear teeth group, and the first gear teeth group links with variable-speed shaft, and the first gear teeth group can be along speed change
The axial movement of axis, the first operating assembly drive the first gear teeth group movement, to make the gear in the first gear teeth group with it is defeated
Enter the gear intermeshing in tooth group, and other gears do not interfere, the gear intermeshing of different gear ratios so that become
The velocity of rotation of fast axis can also change；Main shaft in rack links with the rotating disc equipped with knife rest, and transmission shaft is used for speed change
Transmission between axis and main shaft is fixedly installed driving cog group on transmission shaft, the gear interval setting in driving cog group, variable-speed shaft
Side far from input shaft is arranged with the second gear teeth group, and the second gear teeth group links with variable-speed shaft, and the second gear teeth group can edge
The axial movement of variable-speed shaft, the second operating assembly drives the movement of the second gear teeth group, to make the gear in the second gear teeth group
It is intermeshed with the gear in driving cog group, and other gears do not interfere, the gear intermeshing of different gear ratios makes
Obtaining the velocity of rotation of transmission shaft can also change, and the gear of the speed of mainshaft, which is adjusted, depends on the first gear teeth group and input tooth group
Meshed gears number and the second gear teeth group and driving cog group meshed gears number, the tooth engaged in the first gear teeth group
Wheel number multiply with meshed gears number in the second gear teeth group be adjustable gear number.
The utility model it is further setting be：The first gear teeth group includes two or more first gear teeth
Wheel, each first stud gear are fixedly secured to one another, and the input tooth group is adapted with each gear in the first gear teeth group, institute
It includes two or more second stud gears to state the second gear teeth group, and each second stud gear is fixedly secured to one another, described
Driving cog group is adapted with each gear in the second gear teeth group.
By using said program, the first gear teeth group includes there are three first stud gear, these three gears pass through rotation
It connects screw to be fixedly secured to one another, can be moved together along variable-speed shaft, input the number of tooth group middle gear and of first stud gear
Number is identical, and inputs each gear in tooth group and be meshed respectively with corresponding first stud gear, when one group of gear engages,
Other gears are not interfered；Second gear teeth group includes that there are two second stud gears, the two gears are by being screwed on screw each other
It being fixedly connected, can be moved together along variable-speed shaft, the number of driving cog group middle gear is identical as the number of second stud gear, and
Each gear is meshed with corresponding second stud gear respectively in driving cog group, and when one group of gear engages, other gears are not
Interference, main shaft can realize six gear speed changes, meet different processing needs.
The utility model it is further setting be：First operating assembly includes the first mounting bracket and the first rack, institute
The first mounting bracket is stated to be fixed on the rack, first mounting bracket along variable-speed shaft axial setting the first sliding groove, described the
One rack can slide along the length of the first sliding groove, and first rack is fixedly installed on the side of variable-speed shaft can drive
First group of pad of one gear teeth group movement, in the top of the first rack, rotation is provided with the first variable block to first mounting bracket
Axis, the first change gear shaft are fixedly installed the first group of wiping gear that can be engaged with the first rack close to one end of the first rack,
First change one end of gear shaft far from the first rack is fixedly installed the first variable block handwheel, and second operating assembly includes the
Two mounting brackets and the second rack, second mounting bracket are fixed on the rack, axis of second mounting bracket along variable-speed shaft
To setting second sliding slot, second rack can slide along the length of second sliding slot, and second rack is close to the side of variable-speed shaft
Second group of pad that the second gear teeth group can be driven to move is fixedly installed on face, second mounting bracket is in the upper of the second rack
Side's rotation is provided with the second change gear shaft, and the second change gear shaft is fixedly installed close to one end of the second rack can be with the second rack
Second group of wiping gear of engagement, the one end of the second change gear shaft far from the second rack are fixedly installed the second variable block handwheel.
By using said program, the first mounting bracket is fixed on the rack, axial direction of first mounting bracket along variable-speed shaft
The first sliding groove is set, and the lower part of the first rack is equipped with the sliding block with the first sliding groove shape adaptation, and the first rack can be along the first sliding groove
Length sliding, first group of pad be fixed on the first rack, as the first rack moves, can drive the first gear teeth group
It is mobile, the first variable block handwheel is rotated, the first variable block shaft rotation can be driven dynamic, to drive first group to wipe gear rotation, first group of wiping
Gear is meshed with the first rack, when first group of wiping gear rotates, the first rack can be driven to move, to drive the first gear teeth
Group movement, simple in structure, stable transmission are easy to operate；Second mounting bracket is fixed on the rack, and the second mounting bracket is along speed change
The axial setting second sliding slot of axis, the lower part of the second rack are equipped with the sliding block with second sliding slot shape adaptation, and the second rack can edge
The length of second sliding slot slides, and second group of pad is fixed on the second rack, as the second rack moves, can drive second
Gear teeth group moves, and rotates the second variable block handwheel, and the second variable block shaft rotation can be driven dynamic, to drive second group to wipe gear rotation,
It wipes gear for second group to be meshed with the second rack, second group when wiping gear rotation, can drive the second rack to move, to drive the
Two gear teeth groups move, and simple in structure, stable transmission is easy to operate.
The utility model it is further setting be：The variable-speed shaft is provided with the first guide pad and second along its axially spaced-apart
Guide pad, the first guide pad and the second guide pad are uniformly arranged along the circumferential of variable-speed shaft at several respectively, first speed change
Gear mesh answers the first guide pad position to be equipped with the first guide groove compatible with the first guide pad, and the second stud gear corresponds to
Second guide pad position is equipped with the second guide groove compatible with the second guide pad.
By using said program, when first stud gear is set on variable-speed shaft, first on first stud gear leads
It is plugged on the first guide pad to slot, is oriented to and slides along variable-speed shaft convenient for first stud gear, also make first stud gear and change
Fast axis can link, and dismounting first stud gear is convenient, simple in structure, and installation is stablized；Second stud gear is set in variable-speed shaft
When upper, the second guide groove on second stud gear is plugged on the second guide pad, convenient for second stud gear along speed change spindle guide
To sliding, second stud gear and variable-speed shaft is also enable to link, dismounting second stud gear is convenient, simple in structure, and installation is steady
It is fixed.
The utility model it is further setting be：Also rotation is provided with commutation to the rack between transmission shaft and main shaft
Axis, the transmission shaft are fixedly installed output gear in one end far from driving cog group, be fixedly installed on the reversing shaft with
The first tumbler gear that output gear is meshed, the one end of the reversing shaft far from the first tumbler gear are provided with the second commutating tooth
It takes turns, the driving gear being meshed with the second tumbler gear is fixedly installed on the main shaft.
By using said program, the first tumbler gear is engaged with the output gear on transmission shaft so that transmission shaft drives
Reversing shaft rotates, and the second tumbler gear is engaged with the driving gear on main shaft so that reversing shaft drives main axis, reversing shaft
Setting, can make main shaft consistent with the rotation direction of input shaft, stable transmission is easy to process.
The utility model it is further setting be：Between the rack and main shaft the is equipped in the head position close to main shaft
One bearing is equipped with second bearing between the rack and main shaft in the tail position close to main shaft, and the head of the main shaft is stretched out
Rack is equipped with turntable bearing between the rotating disc and rack, the turntable bearing includes upper rotation section and lower rotation section, described
Upper rotation section and lower rotation section are rotatably assorted, and the upper rotation section is fixed on the rack, the lower rotation section fixed setting
On rotating disc.
By using said program, first bearing and second bearing are respectively set between rack and main shaft, is convenient for main shaft
It is rotated in rack, two bearings can be used for bearing the torsional forces of main axis, and the head of main shaft is stretched out rack, consolidated on end face
Surely it is provided with rotating disc, rotating disc is fixedly connected by way of the pin that is screwed on the end face of main shaft, and pin can transmit rotating disc
Torsional forces, be provided with turntable bearing between rotating disc and rack, turntable bearing includes upper rotation section and lower rotation section, upper to turn
Dynamic portion and lower rotation section are rotatably assorted, and upper rotation section is fixed on the rack, and lower rotation section is fixed on rotating disc, under
Rotation section is rotated with rotating disc, and turntable bearing is one kind can bear axial load, radial load and tilting moment simultaneously
Etc. combined loads bearing, rotating disc cutting when, can by larger cutting force, under the action of turntable bearing, can will
The cutting force of rotating disc passes to rack, prevents main shaft stress is excessive from occuring bending and deformation, and transmission is more stablized.
The utility model it is further setting be：The rack is equipped with the storage tank placed for rotating disc, described above to turn
Dynamic portion fits close to the bottom surface of the end face of rack and storage tank, and upper rotation section, which is fixed by way of the screw that is screwed on rack, to be connected
It connects, the rotating disc is extended with annular wall on the end face of rack, and the lower rotation section is set in annular wall, lower rotation section
End face close to the end face of rotating disc and rotating disc fits, and lower rotation section, which is fixed by way of the screw that is screwed on rotating disc, to be connected
It connects.
By using said program, rack is equipped with storage tank, and rotating disc is fixed on main shaft, and is located at the storage tank
Interior, rotating disc is equipped with annular wall close to the end face of rack, and turntable bearing can be directly set in annular wall, and lower rotation section is along it
Several screw mounting holes are circumferentially evenly equipped with, the end face of rotating disc is equipped with several threaded holes, and lower rotation section can be by being screwed on
Screw is fixedly connected with cutterhead, and upper rotation section is evenly equipped with several screw mounting holes along its circumferential direction, and the bottom surface of storage tank is equipped with
Several threaded holes, upper rotation section can be fixedly connected by the screw that is screwed on rack, and the installation of turntable bearing is stablized, it is not easy to be sent out
It is raw to loosen.
The utility model it is further setting be：The knife rest can be fixed in the radial slippage of rotating disc, the knife rest
It is useful for the cutter of cutting steel cylinder end face, the rotating disc is fixedly installed spring installation on a side end face of mounting tool post
Seat, spring mounting seat are arranged on the motion track of knife rest, and being equipped between the knife rest and spring mounting seat can drive knife rest remote
Spring from spring mounting seat, on the knife rest positioning be provided with the idler wheel that cooperation can be contradicted with the side wall of steel cylinder, when spring is pacified
Dress seat is fixed at knife rest close to the side of rotating disc axis center, and the madial wall of idler wheel and steel cylinder is inconsistent；When spring is installed
Seat is fixed at side of the knife rest far from rotating disc axis center, and the lateral wall of idler wheel and steel cylinder is inconsistent.
By using said program, a side end face of rotating disc is equipped with knife rest, knife rest can along the radial slippage of rotating disc,
Knife rest is equipped with cutter, can be used for cutting steel cylinder end face, rotating disc is fixedly installed bullet on the same side end face of mounting tool post
Spring mounting base may be provided at side of the knife rest far from rotating disc axis center or be provided in knife rest close to rotating disc axis center
Side is equipped with spring between knife rest and spring mounting seat, spring one end is resisted against on the end face of knife rest, and the other end is resisted against spring
On the end face of mounting base, under the action of the spring, knife rest can be driven to move, be positioned on knife rest and be provided with idler wheel, idler wheel and steel cylinder
Side wall it is inconsistent, with turn disc, idler wheel is moved along the side wall of steel cylinder, for non-circular steel cylinder, due to steel cylinder
Side wall differs with a distance from its axis center, idler wheel can with movable knife rack moving radially along rotating disc, to make end of the cutter along steel cylinder
Face track is cut, and groove is more uniform, stable structure.
The utility model it is further setting be：The spring mounting seat is fixed at knife rest close to rotating disc axis center
Side, the spiral shell for maximum distance between positioned tool post and spring mounting seat is additionally provided between the knife rest and spring mounting seat
Bar, the knife rest are equipped with for the perforative first through hole of screw rod, and the head of the screw rod is resisted against knife rest far from spring mounting seat
On the end face of side, the bar portion of screw rod is screwed on spring mounting seat, and the spring is set on screw rod, and one end is resisted against knife
On the end face of frame, the other end is resisted against on the end face of spring mounting seat.
By using said program, spring mounting seat is fixed at knife rest close to the side of rotating disc axis center, idler wheel
It contradicts on the medial surface of steel cylinder, screw rod is equipped between knife rest and spring mounting seat, screw rod is arranged in the first through hole of knife rest, spiral shell
The head of bar is resisted against on end face of the knife rest far from spring mounting seat side, and bar portion is screwed on spring mounting seat, and by bullet
Spring is compressed between knife rest and spring mounting seat, can limit the maximum moving distance of knife rest, and spring is set on screw rod, is not easy partially
It offs normal and sets, one end is resisted against on the end face of cutter, and the other end is resisted against on the end face of spring mounting seat, gives knife rest towards far
Elastic force from spring mounting seat carries out mobile adjustment convenient for knife rest according to the variation of steel cylinder side wall in process.
The utility model it is further setting be：The rotating disc upper edge its be radially provided with third sliding slot, the third
The length direction of the side wall upper edge third sliding slot of sliding slot is equipped with third guide groove, and the knife rest corresponds to third guiding groove location and is equipped with
The third guide pad coordinated with the sliding of third guide groove, if the bottom surface of the third sliding slot is evenly equipped with along third track length direction
First anti-slop serrations are done, with teeth piece are fixedly installed on the spring mounting seat, the tooth block corresponds on the end face of the first anti-slop serrations
Equipped with the second anti-slop serrations that can be engaged by clamping with the first anti-slop serrations, the bottom surface of the third sliding slot is equal in the both sides of the first anti-slop serrations
Several threaded holes are furnished with, the spring mounting seat corresponds to screw thread hole site and is equipped with screw mounting groove.
By using said program, rotating disc is radially equipped with third sliding slot, the shape of the shape and third sliding slot of knife rest
Shape is adapted to, and when knife rest is installed, can be slid into third sliding slot from the end of third sliding slot, the third guide pad on knife rest is slided with third
Third guide groove cooperation on slot realizes that knife rest slides along the guiding of third sliding slot, and the section of third guide groove is set at V-type
It sets, knife rest is not susceptible to deviate by active force, and Tool in Cutting is more stablized, and the bottom surface of third sliding slot is along third track length side
To being evenly equipped with several the first anti-slop serrations, spring mounting seat is equipped with tooth block, and spring mounting seat is equipped with and tooth is block-shaped is adapted to
Straight slot, tooth block be equipped with chimb, can be fixed on spring mounting seat by the screw that is screwed on, it is easy to disassemble, set on tooth block
Have for the perforative through-hole of screw rod, the lower face of tooth block is equipped with the second anti-slop serrations, can be engaged by clamping with the first anti-slop serrations, third
The bottom surface of sliding slot is evenly equipped with several threaded holes in the both sides of the first anti-slop serrations, and screw, screw can be interted at spring mounting seat
Head mortgage on the end face of screw mounting groove, the bar portion of screw is screwed in threaded hole, realization spring mounting seat is consolidated
Fixed, the structure of anti-slop serrations and the screw that is screwed on can give the effect of spring mounting seat location and installation, can also play the role of anti-skidding, prevent
Only because elastic force is excessive, spring mounting seat is subjected to displacement, and spring mounting seat installation is more stablized.
The utility model is further described below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram between motor and main shaft in the utility model embodiment；
Fig. 3 is the fit structure schematic diagram between variable-speed shaft, input shaft and transmission shaft in the utility model embodiment；
Fig. 4 is the fit structure schematic diagram between transmission shaft, reversing shaft and main shaft in the utility model embodiment；
Fig. 5 is the variable-speed shaft cooperation knot with the first gear teeth group and the second gear teeth group respectively in the utility model embodiment
Structure schematic diagram；
Fig. 6 is the structural schematic diagram of the first operating assembly in the utility model embodiment；
Fig. 7 is the structural schematic diagram of the second operating assembly in the utility model embodiment；
Fig. 8 is the mounting structure schematic diagram of main shaft and rotating disc in the utility model embodiment；
Fig. 9 is rotating disc and rack mount configurations schematic diagram in the utility model embodiment；
Figure 10 is the A-A diagrammatic cross-sections of Fig. 9；
Figure 11 is the portions the B enlarged diagram of Fig. 9；
Figure 12 is the structural schematic diagram of the utility model embodiment intermediate station bearing；
Figure 13 is the reverse structure schematic of rotating disc in the utility model embodiment；
Figure 14 is the fit structure schematic diagram of the utility model embodiment intermediate slide and spring mounting seat；
Figure 15 is each component mounting structure schematic diagram on the utility model embodiment intermediate slide；
Figure 16 is the cooperation schematic diagram of the utility model embodiment intermediate slide, screw rod and spring；
Figure 17 is the structural schematic diagram of spring mounting seat in the utility model embodiment；
Figure 18 is the structural schematic diagram of tooth block in the utility model embodiment；
Figure 19 is the positive structure schematic of rotating disc in the utility model embodiment.
Specific implementation mode
As shown in Fig. 1-Figure 19, a kind of beveling machine, including rack 1, rack 1 are equipped with the clamping device for steel cylinder to be clamped
2, rack 1 is provided with rotating disc 31 in 2 position of corresponding clamping device, and rack 1 turns in side of the rotating disc 31 far from clamping device 2
Dynamic to be provided with main shaft 32, main shaft 32 is arranged along the axial direction of rotating disc 31, and rotating disc 31 is fixed on the end face of main shaft 32, is turned
Moving plate 31 is fixedly connected by way of the pin that is screwed on the end face of main shaft 32, and rotating disc 31 is equipped with the end shape with main shaft 32
The mounting groove 311 of shape adaptation, rotating disc 31 are provided with knife rest 41 close to the side of clamping device 2, and rack 1, which is equipped with, can drive master
The motor 51 that axis 32 rotates rotates the input shaft 53 for being provided with variable-speed shaft 52 and linking with motor 51, input shaft 53 in rack 1
On be fixedly installed input tooth group 54, being arranged on variable-speed shaft 52 can become with single gear be meshed in input tooth group 54 first
Fast tooth group 55, the first gear teeth group 55 are connected with variable-speed shaft 52, and can turn in the axial direction sliding of variable-speed shaft 52, rack 1
The transmission shaft 56 being provided with for being driven between variable-speed shaft 52 and main shaft 32 is moved, driving cog group is fixedly installed on transmission shaft 56
561, being arranged on variable-speed shaft 52 can be with the second gear teeth group 57 that single gear is meshed in driving cog group 561, the second speed change
Tooth group 57 is connected with variable-speed shaft 52, and can be along the axial direction sliding of variable-speed shaft 52, and rack 1, which is equipped with, can drive the first gear teeth
First operating assembly 6 of 55 movement of group, rack 1 are equipped with the second operating assembly 7 that the second gear teeth group 57 can be driven to move.
In the present embodiment, the first gear teeth group 55 includes there are three first stud gear 551, these three gears pass through rotation
It connects screw to be fixedly secured to one another, can be moved together along variable-speed shaft 52, the number and first stud gear of 54 middle gear of input tooth group
551 number is identical, and inputs each gear in tooth group 54 and be meshed respectively with corresponding first stud gear 551, input
Each gear is not of uniform size in tooth group 54, and when one group of gear engages, other gears are not interfered, the first gear teeth group 55 and input
The number of 54 middle gear of tooth group can select suitable number according to the needs of variable block；Second gear teeth group 57 includes that there are two second
Change gear 571, the two gears are fixedly secured to one another by the screw that is screwed on, and can be moved together along variable-speed shaft 52, driving cog group
The number of 561 middle gears is identical as the number of second stud gear 571, and in driving cog group 561 each gear respectively with it is right
The second stud gear 571 answered is meshed, and each gear is not of uniform size in driving cog group 561, when one group of gear engages,
He does not interfere at gear, and the number of 561 middle gear of the second gear teeth group 57 and driving cog group can select properly according to the needs of variable block
Number, main shaft 32 can realize six gear speed changes, meet different processing needs.
In the present embodiment, the first operating assembly 6 includes the first mounting bracket 61 and the first rack 62, and the first mounting bracket 61 is solid
Fixed to be arranged in rack 1, for the first mounting bracket 61 along the axial setting the first sliding groove 611 of variable-speed shaft 52, the first rack 62 can be along the
The length of one sliding slot 611 slides, and the first rack 62 is fixedly installed on the side of variable-speed shaft 52 can drive the first gear teeth
First group of pad 63 of 55 movement of group, first group of pad 63 include the first fixed part 631 and the first clamping portion 632, and first fixes
Portion 631 is arranged at T-type, and one end is fixed at by screw on the first rack 62, and the first clamping portion 632 is at semicircular ring, and
One end of one fixed part 631 is fixed at the medium position of the first clamping portion 632, two neighboring first stud gear 551 it
Between be equipped with first annular card slot 5511, the first clamping portion 632 can be fastened in first annular card slot 5511, realize the first rack 62
With the linkage of the first gear teeth group 55, simple in structure, stable transmission, in the top of the first rack 62, rotation is set the first mounting bracket 61
It is equipped with the first change gear shaft 64, the first change gear shaft 64 is fixedly installed close to one end of the first rack 62 and can be engaged with the first rack 62
First group of wiping gear 65, the first change one end of gear shaft 64 far from the first rack 62 is fixedly installed the first variable block handwheel 66.
In the present embodiment, the second operating assembly 7 includes the second mounting bracket 71 and the second rack 72, and the second mounting bracket 71 is solid
Fixed to be arranged in rack 1, for the second mounting bracket 71 along the axial setting second sliding slot 711 of variable-speed shaft 52, the second rack 72 can be along the
The length of two sliding slots 711 slides, and the second rack 72 is fixedly installed on the side of variable-speed shaft 52 can drive the second gear teeth
Second group of pad 73 of 57 movement of group, second group of pad 73 include the second fixed part 731 and the second clamping portion 732, and second fixes
Portion 731 is arranged at T-type, and one end is fixed at by screw on the second rack 72, and the second clamping portion 732 is at semicircular ring, and
One end of two fixed parts 731 is fixed at the medium position of the second clamping portion 732, two neighboring second stud gear 571 it
Between be equipped with the second annular slot 5711, the second clamping portion 732 can be fastened in the second annular slot 5711, realize the second rack 72
With the linkage of the second gear teeth group 57, simple in structure, stable transmission, in the top of the second rack 72, rotation is set the second mounting bracket 71
It is equipped with the second change gear shaft 74, the second change gear shaft 74 is fixedly installed close to one end of the second rack 72 and can be engaged with the second rack 72
Second group of wiping gear 75, the second change one end of gear shaft 74 far from the second rack 72 is fixedly installed the second variable block handwheel 76.
In the present embodiment, variable-speed shaft 52 is provided with the first guide pad 521 and the second guide pad 522 along its axially spaced-apart,
First guide pad 521 and the second guide pad 522 are uniformly arranged along the circumferential of variable-speed shaft 52 at several respectively, first stud gear
551, which correspond to 521 position of the first guide pad, is equipped with first guide groove 5512 compatible with the first guide pad 521, the second gear teeth
Wheel 571 corresponds to 522 position of the second guide pad and is equipped with second guide groove compatible with the second guide pad 522 5712.The guide pad
It can also be with the structure of guide groove：Variable-speed shaft 5 is equipped with guide groove, and change gear inner ring is equipped with guide pad.
In the present embodiment, also rotation is provided with reversing shaft 58, transmission shaft 56 to rack 1 between transmission shaft 56 and main shaft 32
It is fixedly installed output gear 562 in one end far from driving cog group 561, is fixedly installed on reversing shaft 58 and output gear
562 the first tumbler gears 581 being meshed, the one end of reversing shaft 58 far from the first tumbler gear 581 are provided with the second commutating tooth
582 are taken turns, the driving gear 321 being meshed with the second tumbler gear 582 is fixedly installed on main shaft 32.First tumbler gear 581
Engaged with the output gear 562 on transmission shaft 56 so that transmission shaft 56 drives reversing shaft 58 to rotate, the second tumbler gear 582 with
Driving gear 321 on main shaft 32 engages so that reversing shaft 58 drives main shaft 32 to rotate, and the setting of reversing shaft 58 can make main shaft
32 is consistent with the rotation direction of input shaft 53, and stable transmission is easy to process.
In the present embodiment, first bearing 81, machine are equipped in the head position close to main shaft 32 between rack 1 and main shaft 32
It is equipped with second bearing 82 in the tail position close to main shaft 32 between frame 1 and main shaft 32, the head of main shaft 32 is stretched out rack 1, turned
Turntable bearing 83 is equipped between Moving plate 31 and rack 1, turntable axis 83, which is contracted, includes rotation section 831 and lower rotation section 832, upper rotation
Portion 831 and lower rotation section 832 are rotatably assorted, and upper rotation section 831 is fixed in rack 1, and lower rotation section 832 is fixed at
On rotating disc 31, turntable bearing 83 is one kind can bear the combined loads such as axial load, radial load and tilting moment simultaneously
Bearing, rotating disc 31 cutting when, can be by larger cutting force, under the action of turntable bearing 83, can be by rotating disc
31 cutting force passes to rack 1, prevents 32 stress of main shaft is excessive from occuring bending and deformation, and transmission is more stablized.
In the present embodiment, rack 1 is equipped with the storage tank 11 placed for rotating disc 31, and upper rotation section 831 is close to rack
End face and the bottom surface of storage tank 11 fit, upper rotation section 831 is fixedly connected by way of the screw that is screwed on rack 1, turn
Moving plate 31 is extended with annular wall 312 on the end face of rack 1, and lower rotation section 832 is set in annular wall 312, lower rotation section
832 fit close to the end face of rotating disc 31 and the end face of rotating disc 31, and lower rotation section 832 is by way of the screw that is screwed on and turns
Moving plate 31 is fixedly connected.
In the present embodiment, knife rest 41 can be fixed in the radial slippage of rotating disc 31, knife rest 41 for cutting steel cylinder
The cutter 42 of end face, cutter 42 realize the positioning of cutter in such a way that side is screwed on and compresses screw, and rotating disc 31 is in installation knife
Spring mounting seat 43 is fixedly installed on one side end face of frame 41, spring mounting seat 43 is arranged on the motion track of knife rest 41,
Spring 44 of the knife rest 41 far from spring mounting seat 43 can be driven by being equipped between knife rest 41 and spring mounting seat 43, be positioned on knife rest 41
The idler wheel 45 of cooperation can be contradicted with the side wall of steel cylinder by being provided with, and spring mounting seat 43 is fixed at knife rest 41 close to rotating disc 31
The side of axis center, idler wheel 45 contradict on the medial surface of steel cylinder, are additionally provided between knife rest 41 and spring mounting seat 43 for fixed
The screw rod 46 of maximum distance between position knife rest 41 and spring mounting seat 43, knife rest 41 are equipped with for 46 perforative first through hole of screw rod
411, knife rest 41 is provided with step 413, and the head of screw rod 46 is resisted against on the end face of step 413, and the bar portion of screw rod 46 is screwed in
On spring mounting seat 43, knife rest 41 is equipped with the first accommodating cavity 414 for placing spring 44, and spring mounting seat 43, which is equipped with, to be used
In the second accommodating cavity 443 for placing spring 44, spring 44 is set on screw rod 46, and one end is resisted against the first accommodating cavity 414
On on bottom surface, the other end is resisted against on the bottom surface of the second accommodating cavity 443.It is fixed on end face of the knife rest 41 far from 31 side of rotating disc
Be provided with wheel shaft 47, wheel shaft 47 is coaxially disposed perpendicular to the end face of knife rest 41, idler wheel 45 with wheel shaft 47, idler wheel 45 by bearing with
Wheel shaft 47 is rotatably assorted, while idler wheel 45 is contradicted with steel cylinder madial wall, moreover it is possible to be rolled, reduce frictional force.
In the present embodiment, 31 upper edge of rotating disc its be radially provided with third sliding slot 313, the side wall upper edge of third sliding slot 313
The length direction of third sliding slot 313 is equipped with third guide groove 314, and 314 position of the correspondence third of knife rest 41 guide groove is equipped with and third
The third guide pad 412 of the sliding cooperation of guide groove 314, the bottom surface of third sliding slot 313 is evenly equipped with along 313 length direction of third sliding slot
With teeth piece 48 is fixedly installed on spring mounting seat 43 for several first anti-slop serrations 315, and spring mounting seat 43 is equipped with pacifies for tooth block
The straight slot 431 of dress, tooth block 48 are equipped with chimb 481, and the screw that can be screwed on chimb 481 realizes the fixation of tooth block 48, tooth block 48
The end face of corresponding first anti-slop serrations 315 is equipped with the second anti-slop serrations 482 that can be engaged by clamping with the first anti-slop serrations 315, and third is slided
The bottom surface of slot 313 is evenly equipped with several threaded holes 3131 in the both sides of the first anti-slop serrations 315, and spring mounting seat 43 corresponds to threaded hole
3131 positions are equipped with screw mounting groove 432, and screw can be interted at spring mounting seat 43, and the head of screw is pressed on screw installation
On the end face of slot 432, the bar portion of screw is screwed in threaded hole 14, realizes the fixation to spring mounting seat 4.
Above example, only one kind of the utility model preferably specific embodiment, those skilled in the art are in this reality
It is included in the scope of protection of the utility model with the usual variations and alternatives carried out in new technique aspects.
Claims (10)
1. a kind of beveling machine, including rack, the rack is equipped with the clamping device for steel cylinder to be clamped, and the rack is in correspondence
Clamping device position is provided with rotating disc, and the rack is provided with main shaft in side rotation of the rotating disc far from clamping device, main
Axis is arranged along the axial direction of rotating disc, and the rotating disc is fixed on the end face of main shaft, and the rotating disc is close to clamping device
Side be provided with knife rest, the rack be equipped with can driving spindle rotation motor, it is characterised in that：It is rotated in the rack
It is provided with variable-speed shaft and the input shaft with motor linkage, input tooth group, the variable-speed shaft are fixedly installed on the input shaft
On be arranged with and can join with variable-speed shaft with the first gear teeth group that single gear is meshed in input tooth group, the first gear teeth group
Dynamic connection, and can slide along the axial direction of variable-speed shaft is rotated in the rack and is provided with for being driven between variable-speed shaft and main shaft
Transmission shaft is fixedly installed driving cog group on the transmission shaft, and being arranged on the variable-speed shaft can be with single tooth in driving cog group
The second gear teeth group being meshed is taken turns, the second gear teeth group is connected with variable-speed shaft, and can be slided along the axial direction of variable-speed shaft
It moves, the rack is equipped with the first operating assembly that the first gear teeth group can be driven to move, and rack, which is equipped with, can drive the second change
Second operating assembly of fast tooth group movement.
2. beveling machine according to claim 1, it is characterised in that：The first gear teeth group includes two or more
One change gear, each first stud gear are fixedly secured to one another, the input tooth group and each gear in the first gear teeth group
It is adapted, the second gear teeth group includes two or more second stud gears, and each second stud gear is fixed to one another
Connection, the driving cog group are adapted with each gear in the second gear teeth group.
3. beveling machine according to claim 1 or 2, it is characterised in that：First operating assembly includes the first mounting bracket
With the first rack, first mounting bracket is fixed on the rack, axial setting the of first mounting bracket along variable-speed shaft
One sliding slot, first rack can slide along the length of the first sliding groove, and first rack is fixed on the side of variable-speed shaft
It is provided with first group of pad that the first gear teeth group can be driven to move, rotation is set first mounting bracket in the top of the first rack
It is equipped with the first change gear shaft, the first change gear shaft is fixedly installed can be engaged with the first rack the close to one end of the first rack
One group of wiping gear, the one end of the first change gear shaft far from the first rack are fixedly installed the first variable block handwheel, second behaviour
It includes the second mounting bracket and the second rack to make component, and second mounting bracket is fixed on the rack, second mounting bracket
Along the axial setting second sliding slot of variable-speed shaft, second rack can slide along the length of second sliding slot, and second rack leans on
It is fixedly installed second group of pad that the second gear teeth group can be driven to move on the side of nearly variable-speed shaft, second mounting bracket exists
The top rotation of second rack is provided with the second change gear shaft, and the second change gear shaft is fixedly installed close to one end of the second rack
The second group of wiping gear that can be engaged with the second rack, the one end of the second change gear shaft far from the second rack are fixedly installed second
Variable block handwheel.
4. beveling machine according to claim 1 or 2, it is characterised in that：The variable-speed shaft is provided with along its axially spaced-apart
One guide pad and the second guide pad, the first guide pad and the second guide pad are uniformly arranged along the circumferential of variable-speed shaft at several respectively
Cloth, the first stud gear corresponds to the first guide pad position and is equipped with the first guide groove compatible with the first guide pad, described
Second stud gear corresponds to the second guide pad position and is equipped with the second guide groove compatible with the second guide pad.
5. beveling machine according to claim 1 or 2, it is characterised in that：The rack also turns between transmission shaft and main shaft
Dynamic to be provided with reversing shaft, the transmission shaft is fixedly installed output gear in one end far from driving cog group, on the reversing shaft
It is fixedly installed the first tumbler gear being meshed with output gear, one end setting of the reversing shaft far from the first tumbler gear
There is the second tumbler gear, the driving gear being meshed with the second tumbler gear is fixedly installed on the main shaft.
6. beveling machine according to claim 1 or 2, it is characterised in that：Close to main shaft between the rack and main shaft
Head position is equipped with first bearing, and second bearing is equipped in the tail position close to main shaft between the rack and main shaft, described
Rack is stretched out on the head of main shaft, turntable bearing is equipped between the rotating disc and rack, the turntable bearing includes upper rotation section
With lower rotation section, the upper rotation section and lower rotation section are rotatably assorted, and the upper rotation section is fixed on the rack, under described
Rotation section is fixed on rotating disc.
7. beveling machine according to claim 6, it is characterised in that：The rack is equipped with to be housed for what rotating disc was placed
Slot, the upper rotation section fit close to the bottom surface of the end face of rack and storage tank, and upper rotation section is by way of being screwed on screw
It is fixedly connected with rack, the rotating disc is extended with annular wall on the end face of rack, and the lower rotation section is set in annular
On wall, lower rotation section fits close to the end face of the end face of rotating disc and rotating disc, and lower rotation section is by way of being screwed on screw
It is fixedly connected with rotating disc.
8. beveling machine according to claim 1 or 2, it is characterised in that：The knife rest can be along the radial slippage of rotating disc, institute
The cutter being fixed on knife rest for cutting steel cylinder end face is stated, the rotating disc is fixedly installed on a side end face of mounting tool post
There are spring mounting seat, spring mounting seat to be arranged on the motion track of knife rest, being equipped between the knife rest and spring mounting seat can
Spring of the knife rest far from spring mounting seat is driven, the rolling for being provided with and can contradicting cooperation with the side wall of steel cylinder is positioned on the knife rest
Wheel, when spring mounting seat is fixed at knife rest close to the side of rotating disc axis center, the madial wall of idler wheel and steel cylinder is inconsistent；
When spring mounting seat is fixed at side of the knife rest far from rotating disc axis center, the lateral wall of idler wheel and steel cylinder is inconsistent.
9. beveling machine according to claim 8, it is characterised in that：The spring mounting seat is fixed at close turn of knife rest
The side of Moving plate axis center, be additionally provided between the knife rest and spring mounting seat between positioned tool post and spring mounting seat most
The screw rod of big distance, the knife rest are equipped with for the perforative first through hole of screw rod, and it is separate that the head of the screw rod is resisted against knife rest
On the end face of spring mounting seat side, the bar portion of screw rod is screwed on spring mounting seat, and the spring is set on screw rod, one
End is resisted against on the end face of knife rest, and the other end is resisted against on the end face of spring mounting seat.
10. beveling machine according to claim 8, it is characterised in that：It is radially provided with third sliding slot to the rotating disc upper edge,
The length direction of the side wall upper edge third sliding slot of the third sliding slot is equipped with third guide groove, and the knife rest corresponds to third guide groove
Position is equipped with the third guide pad with the sliding cooperation of third guide groove, and the bottom surface of the third sliding slot is along third track length direction
Several the first anti-slop serrations are evenly equipped with, with teeth piece are fixedly installed on the spring mounting seat, the tooth block corresponds to the first anti-slop serrations
End face be equipped with can with the first anti-slop serrations be engaged by clamping the second anti-slop serrations, the bottom surface of the third sliding slot is in the first anti-slop serrations
Both sides be evenly equipped with several threaded holes, the spring mounting seat corresponds to screw thread hole site and is equipped with screw mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853923.7U CN207615793U (en) | 2017-12-26 | 2017-12-26 | Beveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853923.7U CN207615793U (en) | 2017-12-26 | 2017-12-26 | Beveling machine |
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| Publication Number | Publication Date |
|---|---|
| CN207615793U true CN207615793U (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721853923.7U Active CN207615793U (en) | 2017-12-26 | 2017-12-26 | Beveling machine |
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| CN (1) | CN207615793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044196A (en) * | 2017-12-26 | 2018-05-18 | 沃尔特机械科技股份有限公司 | Beveling machine |
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2017
- 2017-12-26 CN CN201721853923.7U patent/CN207615793U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044196A (en) * | 2017-12-26 | 2018-05-18 | 沃尔特机械科技股份有限公司 | Beveling machine |
| CN108044196B (en) * | 2017-12-26 | 2024-05-28 | 沃尔特机械科技股份有限公司 | Beveling Machine |
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