CN108772671A - A kind of large revolving body product rolling device - Google Patents
A kind of large revolving body product rolling device Download PDFInfo
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- CN108772671A CN108772671A CN201810635769.9A CN201810635769A CN108772671A CN 108772671 A CN108772671 A CN 108772671A CN 201810635769 A CN201810635769 A CN 201810635769A CN 108772671 A CN108772671 A CN 108772671A
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- 238000005096 rolling process Methods 0.000 title claims abstract description 76
- 235000004443 Ricinus communis Nutrition 0.000 claims description 37
- 210000003746 feather Anatomy 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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Abstract
The invention belongs to roll-on/roll-off facilities technical fields, disclose a kind of large revolving body product rolling device, including：Supporting rack, back-up roller wheel and switching disk；Supporting rack includes：First support and second support, are arranged in parallel, and are both provided with multiple back-up roller wheels thereon；The multiple back-up roller wheels being arranged on first, second holder are evenly spaced on the circular arc that one matches with attaching disk, form multiple rolling support points；Switching disk include：First disk and the second disk；First disk is vertically rotationally shelved in multiple back-up roller wheels in the first support, and the second disk is vertically rotationally shelved in multiple back-up roller wheels on the secondary support bracket；The disk of first disk and the second disk is arranged in parallel, and the fastening structure for connecting revolving body is opened up in the disk of the first disk and the second disk.Rolling apparatus structure provided by the invention is simple, of low cost, easy to operate, occupies little space.
Description
Technical field
The present invention relates to roll-on/roll-off facilities technical field, more particularly to a kind of large revolving body product rolling device.
Background technology
The extensive use in production and living related field of large revolving body product provides facility for the production and living of people.
The volume and weight of this kind of product or device is often very big, while often needing tumbling action again in assembly.The prior art
In, for such large volume, heavy weight product usually coordinates large-scale rolling driving and activity by heavy lift
Support equipment combined operation, this results in the complexity of assembly manipulation and efficiency often relatively low；Importantly, this operation
Often complex structural designs, manufacturing cost are high for equipment, it is big to occupy plant area.
Invention content
The present invention provides a kind of large revolving body product rolling device, solves the rolling dress of large revolving body in the prior art
With high costs with the complicated of operation equipment, ancillary equipment takes up an area sweeping technical problem.
In order to solve the above technical problems, the present invention provides a kind of large revolving body product rolling devices, including：Support
Frame, back-up roller wheel and switching disk；
Support frame as described above includes：First support and second support；
The first support and the second support are arranged in parallel in the axial direction of the revolving body, the first support and
Multiple back-up roller wheels are both provided in the second support；
Multiple back-up roller wheels for being arranged in the first support are evenly spaced in one and match with attaching disk
On circular arc, multiple rolling support points are formed；
Multiple back-up roller wheels for being arranged in the second support are evenly spaced in one and match with attaching disk
On circular arc, multiple rolling support points are formed；
The switching disk includes：First disk and the second disk；
First disk is vertically rotationally shelved in multiple back-up roller wheels in the first support, described
Second disk is vertically rotationally shelved in multiple back-up roller wheels in the second support；
The disk of first disk and second disk is arranged in parallel, and first disk and second circle
The fastening structure for connecting the revolving body is opened up in the disk of disk.
Further, the back-up roller wheel includes：Rolling wheel support and idler wheel；
The bearing overlapped there are two central axes is opened up on the rolling wheel support houses through-hole；
Two bearings, which house in through-hole, is respectively arranged with bearing；
The idler wheel includes：Wheel body；
At the center of the wheel body both sides, it is axially provided with wheel shaft；
The wheel shaft is embedded in two bearings respectively.
Further, the back-up roller wheel further includes：Idler wheel rotation drive structure；
The idler wheel rotation drive structure includes：Intrusion slot and swing handle；
The axial end portion in the wheel shaft is arranged in the intrusion slot；
The swing handle is removably disposed in the intrusion slot.
Further, the rolling wheel support includes：Idler wheel fastening connecting plate and vertical journal stirrup；
The idler wheel fastening connecting plate is fixed on support frame as described above；
The bottom end of the vertical journal stirrup is fixed on the idler wheel fastening connecting plate, and the bearing houses through-hole and is arranged in institute
State vertical journal stirrup top；
The vertical journal stirrup is two be oppositely arranged in parallel, and the wheel shaft is rotatably arranged in described two vertical branch
Between ear.
Further, the first support includes：First support main body；
Offered in the first support main body the first supporting plane and positioned at first supporting plane both sides
One supporting oblique surface and the second supporting oblique surface；
At least two back-up roller wheels, first supporting oblique surface and described are provided on first supporting plane
Two supporting oblique surfaces are respectively arranged at least one back-up roller wheel.
Further, it is offered on first supporting plane, first supporting oblique surface and second supporting oblique surface
Screw hole array；
The back-up roller wheel is fixed on by fastening bolt on the screw hole array.
Further, the rolling device further includes：Castor assembly；
The castor assembly is fixed on support frame as described above.
Further, the castor assembly includes：Trundle bracket, caster support bar, spring and castor；
The trundle bracket is fixed on support frame as described above, and support limit through-hole is offered on the trundle bracket；
The bottom end of the caster support bar is fixed on the top of the castor, and the top of the caster support bar is embedded in described
In support limit through-hole；
The spring is socketed in outside the caster support bar, and the bottom end of the spring is resisted against the top of the castor, institute
The top for stating spring is resisted against at the lower port of the support limit through-hole.
Further, the trundle bracket includes：Castor fastening connecting plate and lateral journal stirrup；
The castor fastening connecting plate is fixed on support frame as described above, and the transverse direction journal stirrup extends laterally to support frame as described above
Outside, the first end of the lateral journal stirrup is fixed on the castor fastening connecting plate；
The support limit through-hole is vertical through holes, and the second end in the lateral journal stirrup is arranged；
The caster support bar includes：Mounting plate and strut；
The bottom end of the strut is fixed on the mounting plate, and shaft is embedded in the spring and the support limit through-hole
It is interior；
The mounting plate is fixed on the top of the castor, and the bottom end of the spring is resisted against on the mounting plate；
Cross through hole is offered on the hole wall of the support limit through-hole；
The shaft outer wall top of the strut offers keyway, and matched feather key is provided in the keyway, described
It offers on feather key and is embedded in the cross through hole with the matched elastic bumps of the cross through hole, the elastic bumps.
Further, the rolling device further includes：Brake structure；
The brake structure includes：Brake strut and flat briquetting；
The flat briquetting is arranged immediately below the switching disk, and passes through the brake strut support；
The brake strut can be axially and movably arranged on support frame as described above, be located at the underface of the switching disk.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages：
The large revolving body product rolling device provided in the embodiment of the present application, using first support and second support conduct
Axial support frame structure, the both ends end to end for being directed to large revolving body respectively realize and stablize support, and respectively by setting with
Multiple back-up roller wheels in the matched cambered surface of large revolving body cylindrical wall realize multipoint rolling support, ensure revolving body original position rolling
While operation, reliable and stable realization support, whole rolling stability simple for structure is high, and floor space is only slightly larger than large size
The floor space of revolving body, to significantly reduce rolling equipment and floor space compared with the existing technology；By transfer disk,
It is specifically the first disk and the second disk disposed in parallel of the both ends of the surface end to end of corresponding large revolving body, can vertically turns
It is shelved on dynamicly in multiple back-up roller wheels in the first support and second support, as turning for all kinds of revolving bodies of correspondence
It connects, realizes the cooperation rolling support with back-up roller wheel, promote the adaptability and reliability of rolling support；First disk with
And fastening structure for connecting the revolving body is opened up in the disk of second disk, realize that the reliable of revolving body end face is consolidated
Fixed, to simplify the fixed structure of revolving body, in terms of existing technologies, driving and exchanging structure significantly simplify, and imitate
Rate is high.It is worth noting that, coordinating switching disk by multi-point support idler wheel so that the stability of rolling support construction and rolling
The stability of dynamic friction can avoid revolving body from being in direct contact back-up roller wheel, and idler wheel rubbing action caused by avoiding contact with is different
It is caused to rotate the asynchronous roll attitude for influencing revolving body；Compared with the existing technology, high efficient and reliable simple for structure.
Description of the drawings
Fig. 1 is large revolving body product rolling apparatus structure schematic diagram provided by the invention；
Fig. 2 is first support structural schematic diagram provided by the invention；
Fig. 3 is back-up roller wheel sectional view provided by the invention；
Fig. 4 is back-up roller wheel schematic diagram provided by the invention；
Fig. 5 is castor assembly structure sectional view provided by the invention；
Fig. 6 is trundle bracket structural schematic diagram provided by the invention；
Fig. 7 is caster support rod structure schematic diagram provided by the invention；
Fig. 8 is feather key structural schematic diagram provided by the invention；
Fig. 9 is brake structure schematic diagram provided by the invention.
Specific implementation mode
The embodiment of the present application solves huge revolving in the prior art by providing a kind of large revolving body product rolling device
Complicated, with high costs, the sweeping technical problem of ancillary equipment occupation of land of the rolling assembly manipulation equipment of body；Reach simplified
Rolling dress operation structure, operating reliability and convenience are promoted while reducing floor space.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
It states technical solution to be described in detail, it should be understood that the specific features in the embodiment of the present invention and embodiment are to the application skill
The detailed description of art scheme, rather than to the restriction of technical scheme, in the absence of conflict, the embodiment of the present application
And the technical characteristic in embodiment can be combined with each other.
Referring to Fig. 1, a kind of large revolving body product rolling device realizes rolling dress behaviour in situ for being directed to large revolving body 7
Make.
Specifically, the rolling device includes：Supporting rack 2, back-up roller wheel 3 and switching disk 1；That is back-up roller wheel 3
It is multiple, is arranged on supporting rack 2, forms multiple rolling fulcrums；Switching disk 1 is used to be fixed on the both ends of large revolving body 7
It on face, is fixed on rolling assembling device, switching disk 1 is vertically shelved in the multiple back-up roller wheel 3, that is, switching circle
The periphery of disk 1 is in contact with the wheel face of the multiple back-up roller wheel 3, to when back-up roller wheel 3 rotates, it will be able to by dynamic
The vertically arranged switching disk 1 of frictional force drives rotates, and then large revolving body 7 is pulled to rotate, to realize pose adjustment and
Rolling dress operation.Device is integrally succinct, easy to operate, floor space be slightly larger than large revolving body 7, compared with the existing technology in it is each
The mode of kind large scale equipment being used cooperatively, the application have obviously significantly simplified the structure of rolling device, have reduced complicated for operation
Degree reduces floor space.
It will be specifically described below for above structure.
Support frame as described above 2 includes：First support 2-1 and parallel with it is arranged in the axial direction of the large revolving body 7
Second support.The first support 2-1 is consistent with the structure of the second support, will be with the first support 2-1 below
Example illustrates.
It is both provided with multiple back-up roller wheels 3 on the first support 2-1, as rolling supporting structure, justifies to switching
Disk 1 applies rotation driving force.
The multiple back-up roller wheels 3 being arranged on the first support 2-1 are evenly spaced in one and 1 phase of attaching disk
On the circular arc matched, multiple rolling support points are formed, that is to say, that the exterior arc surface of switching disk 1 is against being shelved on multiple branch
On the wheel face for supportting idler wheel 3, multiple dynamic friction contact surfaces are formed, under the huge heavy weight gravity of large revolving body, driving
Back-up roller wheel 3 can easily drive large-scale revolving body 7 to rotate.
It is worth noting that after driving a rotation of back-up roller wheel 3 that large revolving body 7 is driven to rotate, other back-up rollers
Wheel 3 will be used as Partner, be rotated under the drive of large revolving body 7, rotational support be realized, to keep large revolving body 7
The consistency of whole posture promotes the efficiency of rolling dress.It is of course also possible to multiple back-up roller wheels 3 are operated simultaneously, it can be to a certain extent
Runner turns drive efficiency；It can be specifically specifically chosen according to the specification of large revolving body 7.
Correspondingly, the structure of the second support is identical as first support structure, details are not described herein again.
The switching disk 1 corresponds to the mode of the both ends support of large revolving body 7, also includes that two disks are vertically parallel
The first disk and the second disk.
First disk is vertically rotationally shelved in multiple back-up roller wheels 3 on the first support 2-1,
Second disk is vertically rotationally shelved in multiple back-up roller wheels 3 in the second support.
End face in order to correspond to large revolving body 7 is fixed, the disk of first disk and second disk
On open up fastening structure for connecting the large revolving body 7.In general, the fastening structure of the large revolving body 7 is logical
It is often screw hole and bolt with matching, to correspond to the conventional arrangement of screw hole on end face of large revolving body 7, or setting
There is the ring flange of screw hole；Or the large revolving body 7 is axial raised on the switching disk 1, can be embedded in large-scale return
The pillar of 7 inner cavities is turned, the support constructions such as support plate are fixed by being realized embedded in the end face of the large revolving body 7；Also or,
It is arranged to and the matched groove in 7 end face of large revolving body, its end face of cladding clamping；Can certainly be that other use fastener,
Groove body is fastened, support limit etc. structure is no longer exhaustive herein.
Important support structure of the back-up roller wheel as rolling support, flexibility are of crucial importance.
Referring to Fig. 3 and Fig. 4, in the present embodiment, the back-up roller wheel 3 includes：Rolling wheel support 3-1 and idler wheel 3-2；Also
It is to support idler wheel 3-2 by rolling wheel support 3-1, realizes idler wheel 3-2 rotations；Existing back-up roller wheel product also can, this example
It is middle that a kind of flexibility and structural reliability more preferably implementation are provided.
Specifically, the opposite bearing overlapped there are two central axes that opens up houses through-hole on the rolling wheel support 3-1；Two
The bearing houses in through-hole and is respectively arranged with bearing 3-3, as Supporting Media, realizes the support construction of flexibility and reliability.
Matched, the idler wheel 3-2 includes：Wheel body；At the center of the wheel body both sides, it is axially provided with wheel shaft 3-4；Institute
Wheel shaft 3-4 is stated to be embedded in two bearing 3-3 respectively.It is namely real by the wheel shaft 3-4 of wheel body both sides and bearing 3-3 cooperations
Existing highly reliable and flexibility roller structure.
In general, the back-up roller wheel 3 further includes：Idler wheel rotation drive structure；For driving 3 turns of the back-up roller wheel
It is dynamic, it is exactly manual actuation.
Specifically, the idler wheel rotation drive structure includes：Intrusion slot 3-8 and swing handle；The intrusion slot 3-8
Axial end portion in the wheel shaft 3-4 is set；The swing handle is removably disposed in the intrusion slot 3-8.Pass through
The swing handle of the operation in the intrusion slot 3-8 is rotated around the wheel shaft 3-4, to drive entire wheeling thereof.
In general, intrusion slot 3-8 can be hexagonal counterbore, and allen wrench behaviour can be used in the corresponding swing handle
Make, naturally it is also possible to it is other tools for having the connector compounding practice handle coordinated with hexagonal counterbore, it is no longer exhaustive herein.
It is of course also possible to be to use motorized drive structure, cooperation drive mechanism is connected on the wheel shaft 3-4, is realized certainly
Dynamic driving.In general, the rolling dress operation usually amplitude that disposably rolls of large revolving body 7 and little, using manually controlling
The mode operability of rotation amplitude is more excellent.
Further, convex since two axial end portions of switching disk 1 and the wheel body 3-4 are both provided with radial flange 3-5
The end faces the wheel body 3-2 are arised from, enable to switching disk 1 between two radial flange 3-5, limitation switching 1 axis of disk
To sliding, ensure the reliability of rolling support.In general, the spacing of two radial flange 3-5 is axial slightly larger than switching disk 1
Thickness minimizes the space that slides axially.
Further, the edge of the radial flange 3-5 opens up into inclined-plane 3-6；The inclined-plane 3-6 is from the radial flange
The bottom of 3-5 faces upward top surface inclination, that is, described two radial flange 3-5 and wheel body 3-2 surrounds a flare openings
Bathtub construction, convenient for the insertion of switching disk 1.
In general, the rolling wheel support 3-1 includes：Idler wheel fastening connecting plate 3-7 and what is be fixed thereon parallel set
The two vertical journal stirrups set；It forms one and falls T voluntarily holders.
The idler wheel fastening connecting plate 3-7 is fixed on support frame as described above 2；Promote the supporting surface and stress of the structure of support
Face, lift structure reliability；The bearing houses through-hole and is arranged on the vertical journal stirrup top.
In general, two vertical journal stirrups can be arranged in parallel in an idler wheel fastening connecting plate 3-7, to ensure
Support construction is moved the capital to another place and reliability；It can also one vertical journal stirrup of an idler wheel fastening connecting plate 3-7 setting；According to
Actual supporting structure selection.Wherein, fastening screw hole 3-9 is opened up on the idler wheel fastening connecting plate 3-7, is fastened by bolts
On supporting rack 2.
Referring to Fig. 2, the first support 2-1 includes：First support main body；First is offered in the first support main body
Supporting plane 2-7 and it is arranged oblique in the first supporting oblique surface 2-5 of the both sides the first supporting plane 2-7 and second support
Face 2-10；Form the support that an opening trough_like support construction realizes three aspects.
Wherein, at least two back-up roller wheels 3 are provided on the first supporting plane 2-7, in lowermost end shape
At two rotating fulcrums, main pressure is undertaken, correspondingly, the first supporting oblique surface 2-5 and the second supporting oblique surface 2-
10 are respectively arranged at least one back-up roller wheel 3, to form at least four supporting points, and are groove profile fulcrums, to
It limits it to be radially detached from, keeps the stability of rotational support.
Further, the first supporting plane 2-7, the first supporting oblique surface 2-5 and the second supporting oblique surface 2-
Screw hole array 2-8 is offered on 10；The back-up roller wheel 3 is fixed on by fastening bolt on the screw hole array 2-8.To
The position of adjustment back-up roller wheel 3 can be needed according to actual support.
Referring to Fig. 1 and Fig. 2, it meanwhile, is provided on the first supporting oblique surface 2-5 and the second supporting oblique surface 2-10
Bearing 2-6 is limited, the limit bearing 2-6 upper edge bevel directions are provided with limit strut, on inclined-plane where being resisted against
Back-up roller wheel 3 avoids it from being slid under the compressing of large revolving body 7.
Correspondingly, for the stability that lifting bracket is contacted with ground, 1 bottom end of support element frame is provided with base anchor 2-3,
Expand contact area, ensures support construction stability；In general, the area of base anchor 2-3 is more than the bottom face of supporting rack 2,
For reinforcement structure intensity, gusset 2-2 is set between supporting rack 2 in base anchor 2-3.
Referring to Fig. 1, in order to facilitate the movement of supporting rack 2, the rolling device further includes：Castor assembly 4；The casters group
Part 4 is fixed on support frame as described above 2, easy to remove.
Specifically, the castor assembly 4 includes：Trundle bracket 4-1, caster support bar 4-2, spring 4-3 and castor
4-4；The trundle bracket 4-1 is fixed on support frame as described above 2, and support limit through-hole is offered on the trundle bracket 4-1.Institute
The bottom end for stating caster support bar 4-2 is fixed on the top of the castor 4-4, and the top of the caster support bar 4-2 is embedded in institute
It states in support limit through-hole；The spring 4-3 is socketed in outside the caster support bar 4-2, and the bottom end of the spring 4-3 is resisted against
The top at the top of the castor 4-4, the spring 4-3 is resisted against at the lower port of the support limit through-hole.To be formed
Elastic support structure between castor 4-4 and trundle bracket 4-1.
In the present embodiment, castor 4-4 is used only for moving, and does not undertake bracing force mainly, i.e., in carrying huge revolving
When body 7, still there is the base anchor 2-3 of the bottom end of supporting rack 2 to directly touch the ground realization support；Castor 4-4 elastic compressions.
Referring to Fig. 1, in the present embodiment, castor 4-4 is stretched out in outside supporting rack 2, is not on the underface of supporting support, because
This has no effect on the ground connection of supporting rack 2 when castor 4-4 compresses.
Referring to Fig. 5, the trundle bracket 4-1 includes：Castor fastening connecting plate 4-1-1 and lateral journal stirrup 4-1-2；It is described
Castor fastening connecting plate 4-1-1 is fixed on the connecting substrate 2-4 for the matching being arranged on support frame as described above 2, states the lateral journal stirrup
4-1-2 is laterally arranged, and the first end of the transverse direction journal stirrup 4-1-2 is fixed on the castor fastening connecting plate 4-1-1；The branch
It is vertical through holes to support limiting through hole 4-1-4, and the second end in the lateral journal stirrup 4-1-2, the caster support bar 4-2 is arranged
In the support limit through-hole 4-1-4.
Wherein, reinforcing rib 4-1-3 is set between the transverse direction journal stirrup 4-1-2 and the castor fastening connecting plate 4-1-1.Institute
It states and opens up lateral screw hole 4-1-6 on castor fastening connecting plate 4-1-1, the connecting substrate 2-4 is connected to for fitted bolt.
The caster support bar 4-2 includes：Mounting plate 4-2-2 and strut 4-2-1；The bottom end of the strut 4-2-1 is solid
It is scheduled on the mounting plate 4-2-2, shaft is embedded in the spring 4-3 and support limit through-hole 4-1-4, and can be axial
It moves up and down；The mounting plate 4-2-2 is fixed on the top of the castor 4-4, and the bottom end of the spring 4-3 is resisted against the peace
On loading board 4-2-2.
In general, it is detached to limit strut 4-2-1, screw thread can be opened up on its top, and coordinate fastening nut, may be used also
End setting gasket under the nut.
Referring to Fig. 6, Fig. 7 and Fig. 8, cross through hole 4-1-5 is offered on the hole wall of the support limit through-hole 4-1-4；Institute
The shaft outer wall top for stating strut 4-2-1 offers keyway 4-2-3, and matched feather key 4-7, institute are provided in the keyway
State offered on feather key 4-7 with the matched elastic bumps 4-7-2 of the cross through hole 4-1-5, the elastic bumps 4-7-2 is embedding
In in the cross through hole 4-1-5, to limit the rotation of the strut 4-2-1, axial movement is kept.
Wherein, the elastic bumps include：The C-channel chamber being arranged on sliding block 4-7-1, shape of chinese word Ji cap and preload bullet
Spring；The bottom end of the preloading spring is resisted against C-channel bottom of chamber portion, and the main body of the preloading spring is embedded in shape of chinese word Ji cap,
The shape of chinese word Ji cap is in the notch of the C-channel.
When to install, shape of chinese word Ji cap is depressed, the axial movement feather key 4-7, until it is logical to reach the transverse direction
Hole 4-1-5.When dismounting, shape of chinese word Ji cap is depressed, mobile guide key 4-7 is detached from the cross through hole 4-1-5.
Referring to Fig. 9, the rolling device further includes：Brake structure 5；The brake structure 5 includes：Brake strut 5-2 with
And flat briquetting 5-1；The flat briquetting 5-1 is arranged in the underface of the outer rim of the switching disk 1, and passes through the brake
Strut 5-2 supports, to when positioning, pass through the flat briquetting 5-1 friction ecelerations；The brake strut 5-2 can axially live
It is arranged dynamicly on support frame as described above 2, is located at the underface of the switching disk 1.Specifically, it is set on the first supporting plane
Limit fastening screw hole 2-9 is set, the external screw thread 5-3 that the brake strut 5-2 is arranged by lower part is fixed therein.
In general, the flat briquetting 5-1 be arranged to the matched cambered surface 5-6 of 1 outer rim of switching disk, convenient for
Larger contact surface brake；The bottoms the flat briquetting 5-1 offer standard interface 5-5, and the top of the brake strut 5-2 is opened
If the connector 5-4 matched therewith.
For the ease of brake operation, rotational handle 5-7 is set on brake strut 5-2, rotation brake strut 5-2 is facilitated to carry
The height for rising the flat briquetting 5-1 realizes brake.
In general, the castor 4-4 uses universal wheel, is convenient for pose adjustment.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages：
The large revolving body product rolling device provided in the embodiment of the present application, using first support and second support conduct
Axial support frame structure, the both ends end to end for being directed to large revolving body respectively realize and stablize support, and respectively by setting with
Multiple back-up roller wheels in the matched cambered surface of large revolving body cylindrical wall realize multipoint rolling support, ensure revolving body original position rolling
While operation, reliable and stable realization support, whole rolling stability simple for structure is high, and floor space is only slightly larger than large size
The floor space of revolving body, to significantly reduce rolling equipment and floor space compared with the existing technology；By transfer disk,
It is specifically the first disk and the second disk disposed in parallel of the both ends of the surface end to end of corresponding large revolving body, can vertically turns
It is shelved on dynamicly in multiple back-up roller wheels in the first support and second support, as turning for all kinds of revolving bodies of correspondence
It connects, realizes the cooperation rolling support with back-up roller wheel, promote the adaptability and reliability of rolling support；First disk with
And fastening structure for connecting the revolving body is opened up in the disk of second disk, realize that the reliable of revolving body end face is consolidated
Fixed, to simplify the fixed structure of revolving body, in terms of existing technologies, driving and exchanging structure significantly simplify, and imitate
Rate is high.It is worth noting that, coordinating switching disk by multi-point support idler wheel so that the stability of rolling support construction and rolling
The stability of dynamic friction can avoid revolving body from being in direct contact back-up roller wheel, and idler wheel rubbing action caused by avoiding contact with is different
It is caused to rotate the asynchronous roll attitude for influencing revolving body；Compared with the existing technology, high efficient and reliable simple for structure.
It should be noted last that the above specific implementation mode is merely illustrative of the technical solution of the present invention and unrestricted,
Although being described the invention in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit of the technical scheme of the invention and range, should all cover
In the scope of the claims of the present invention.
Claims (10)
1. a kind of large revolving body product rolling device, which is characterized in that including：Supporting rack, back-up roller wheel and switching disk；
Support frame as described above includes：First support and second support；
The first support and the second support are arranged in parallel in the axial direction of the revolving body, the first support and described
Multiple back-up roller wheels are both provided in second support；
The multiple back-up roller wheels being arranged in the first support are evenly spaced in a circular arc to match with attaching disk
On, form multiple rolling support points；
The multiple back-up roller wheels being arranged in the second support are evenly spaced in a circular arc to match with attaching disk
On, form multiple rolling support points；
The switching disk includes：First disk and the second disk；
First disk is vertically rotationally shelved in multiple back-up roller wheels in the first support, and described second
Disk is vertically rotationally shelved in multiple back-up roller wheels in the second support；
The disk of first disk and second disk is arranged in parallel, and first disk and second disk
The fastening structure for connecting the revolving body is opened up in disk.
2. large revolving body product rolling device as described in claim 1, which is characterized in that the back-up roller wheel includes：Rolling
Wheel support and idler wheel；
The bearing overlapped there are two central axes is opened up on the rolling wheel support houses through-hole；
Two bearings, which house in through-hole, is respectively arranged with bearing；
The idler wheel includes：Wheel body；
At the center of the wheel body both sides, it is axially provided with wheel shaft；
The wheel shaft is embedded in two bearings respectively.
3. large revolving body product rolling device as claimed in claim 2, which is characterized in that the back-up roller wheel further includes：
Idler wheel rotation drive structure；
The idler wheel rotation drive structure includes：Intrusion slot and swing handle；
The axial end portion in the wheel shaft is arranged in the intrusion slot；
The swing handle is removably disposed in the intrusion slot.
4. large revolving body product rolling device as claimed in claim 2, which is characterized in that the rolling wheel support includes：Rolling
Take turns fastening connecting plate and vertical journal stirrup；
The idler wheel fastening connecting plate is fixed on support frame as described above；
The bottom end of the vertical journal stirrup is fixed on the idler wheel fastening connecting plate, and the bearing houses through-hole setting described perpendicular
To journal stirrup top；
The vertical journal stirrup is two be oppositely arranged in parallel, the wheel shaft be rotatably arranged in described two vertical journal stirrups it
Between.
5. large revolving body product rolling device as described in claim 1, which is characterized in that the first support includes：The
One rack body；
The first supporting plane and first positioned at first supporting plane both sides are offered in the first support main body
Cant and the second supporting oblique surface；
It is provided at least two back-up roller wheels on first supporting plane, first supporting oblique surface and second described
Cant is respectively arranged at least one back-up roller wheel.
6. large revolving body product rolling device as claimed in claim 5, which is characterized in that first supporting plane, institute
It states and offers screw hole array on the first supporting oblique surface and second supporting oblique surface；
The back-up roller wheel is fixed on by fastening bolt on the screw hole array.
7. large revolving body product rolling device as described in claim 1, which is characterized in that the rolling device further includes：
Castor assembly；
The castor assembly is fixed on support frame as described above.
8. large revolving body product rolling device as claimed in claim 7, which is characterized in that the castor assembly includes：Foot
Wheel support, caster support bar, spring and castor；
The trundle bracket is fixed on support frame as described above, and support limit through-hole is offered on the trundle bracket；
The bottom end of the caster support bar is fixed on the top of the castor, and the top of the caster support bar is embedded in the support
In limiting through hole；
The spring is socketed in outside the caster support bar, and the bottom end of the spring is resisted against the top of the castor, the bullet
The top of spring is resisted against at the lower port of the support limit through-hole.
9. large revolving body product rolling device as claimed in claim 8, which is characterized in that the trundle bracket includes：Foot
Take turns fastening connecting plate and lateral journal stirrup；
The castor fastening connecting plate is fixed on support frame as described above, and the transverse direction journal stirrup extends laterally to outside support frame as described above,
The first end of the transverse direction journal stirrup is fixed on the castor fastening connecting plate；
The support limit through-hole is vertical through holes, and the second end in the lateral journal stirrup is arranged；
The caster support bar includes：Mounting plate and strut；
The bottom end of the strut is fixed on the mounting plate, and shaft is in the spring and the support limit through-hole；
The mounting plate is fixed on the top of the castor, and the bottom end of the spring is resisted against on the mounting plate；
Cross through hole is offered on the hole wall of the support limit through-hole；
The shaft outer wall top of the strut offers keyway, and matched feather key, the guiding are provided in the keyway
It offers on key and is embedded in the cross through hole with the matched elastic bumps of the cross through hole, the elastic bumps.
10. such as claim 1~9 any one of them large revolving body product rolling device, which is characterized in that the rolling dress
It sets and further includes：Brake structure；
The brake structure includes：Brake strut and flat briquetting；
The flat briquetting is arranged immediately below the switching disk, and passes through the brake strut support；
The brake strut can be axially and movably arranged on support frame as described above, be located at the underface of the switching disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810635769.9A CN108772671A (en) | 2018-06-20 | 2018-06-20 | A kind of large revolving body product rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810635769.9A CN108772671A (en) | 2018-06-20 | 2018-06-20 | A kind of large revolving body product rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108772671A true CN108772671A (en) | 2018-11-09 |
Family
ID=64025292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810635769.9A Pending CN108772671A (en) | 2018-06-20 | 2018-06-20 | A kind of large revolving body product rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108772671A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110561329A (en) * | 2019-08-30 | 2019-12-13 | 北京星航机电装备有限公司 | Rapid assembly method of large flange beam structure assembly |
| CN111015561A (en) * | 2019-12-28 | 2020-04-17 | 天津航天长征火箭制造有限公司 | Automatic rolling device for large-diameter long-section hollow cylinder |
| CN113588274A (en) * | 2020-04-30 | 2021-11-02 | 中国航发商用航空发动机有限责任公司 | Inspection device for large-diameter short-axis long revolving body |
| CN114227600A (en) * | 2021-11-26 | 2022-03-25 | 北京新风航天装备有限公司 | Cabin section assembling tool capable of being flexibly rotated and using method |
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| CN113588274A (en) * | 2020-04-30 | 2021-11-02 | 中国航发商用航空发动机有限责任公司 | Inspection device for large-diameter short-axis long revolving body |
| CN113588274B (en) * | 2020-04-30 | 2023-08-01 | 中国航发商用航空发动机有限责任公司 | Inspection device for large-diameter short-shaft long revolving body |
| CN114227600A (en) * | 2021-11-26 | 2022-03-25 | 北京新风航天装备有限公司 | Cabin section assembling tool capable of being flexibly rotated and using method |
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