CN108527252A - A kind of nut dismounting tooling - Google Patents
A kind of nut dismounting tooling Download PDFInfo
- Publication number
- CN108527252A CN108527252A CN201810547393.6A CN201810547393A CN108527252A CN 108527252 A CN108527252 A CN 108527252A CN 201810547393 A CN201810547393 A CN 201810547393A CN 108527252 A CN108527252 A CN 108527252A
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- Prior art keywords
- nut
- chuck
- platform
- mounting plate
- axis
- Prior art date
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Classifications
-
- 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
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- 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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a kind of nuts to dismount tooling, belongs to tooling field.When needing to install nut to pull rod, first nut is placed in the support component on platform, the housing screw being arranged on the compact heap for adjusting the chuck by connecting shaft installation on a mounting board is rotated again, so that it is subjected to displacement along the radial direction of chuck, and then the excircle of its end and nut is made to tightly abut against.Travelling nut dismounts tooling, so that nut is located at the end of pull rod, and the axis of nut axis alignment pull rod, rotating chuck, chuck drive nut rotation by housing screw thereon, nut made to rotate to pull rod, complete the installation of the two.In this course, since support component bears the weight of nut, and nut is driven to rotate installation to pull rod in a manner of rotary chuck, it avoids nut and generates shaking during in installation to pull rod, ensure that the accuracy of thread of the two in the installation process of pull rod and nut.
Description
Technical field
The present invention relates to tooling field, more particularly to a kind of nut dismounts tooling.
Background technology
Hydraulic bolt jacking system is the important feature of self-elevating ocean platform, is mainly connected to certainly by connection component
In the main platform body of lift-type ocean platform.Wherein, connection component includes mainly pull rod and nut, and pull rod one end connects hydraulic bolt
Jacking system, the other end are fixed on nut cooperation in main platform body.
And in order to ensure the normal work of connection component, it needs to assemble the two after pull rod is processed with nut,
It is whether qualified with the installation accuracy of both detections.Usually all it is to first pass through the machines such as crane in the installation process of pull rod and nut
The suspender of device slings nut, then is installed nut to pull rod while rotating by tool.
But in this installation process, the suspender by then passing through the machines such as crane slings nut, the position meeting of suspender
It shakes, causes nut when in installation to pull rod, friction is generated between nut and pull rod or hit, and then may be right
Pull rod is damaged with the matched screw thread of nut, influences pull rod and the accuracy of thread on nut.
Invention content
An embodiment of the present invention provides a kind of nuts to dismount tooling, can ensure two in the installation process of pull rod and nut
The accuracy of thread of person.The technical solution is as follows：
An embodiment of the present invention provides a kind of nuts to dismount tooling, and the nut dismounting tooling includes platform assembly, work
Component and support component,
The platform assembly includes platform,
The work package includes mounting plate, chuck, connecting shaft, and the mounting plate is arranged on the platform, the company
One end of spindle is connect with the chuck, and the other end of the connecting shaft is rotatably connected on the mounting plate, and the chuck is remote
Multiple compact heaps, outer edge circumferential direction isogonism of the multiple compact heap along the chuck are provided on end face from the mounting plate
Degree setting is each threaded with housing screw on the compact heap, the housing screw is arranged along the radial direction of the chuck,
The end of thread of the housing screw towards the center of the chuck,
The support component is arranged at intervals on the mounting plate on the platform, and the support component is described for placing
Nut.
Optionally, the work package further includes supporting rack, two rolling rings and two axis of rolling, support frame as described above setting
On the platform, and support frame as described above is between the mounting plate and the support component, and one end of the axis of rolling is set
Set on the mounting plate, the other end of the axis of rolling is plugged in support frame as described above, be arranged on the axis of rolling there are one
The rolling ring, the rolling ring are respectively positioned in support frame as described above, the excircle of the excircle of the rolling ring and the chuck
It is affixed, described two axis of rolling, which are mutually parallel, is spaced setting.
Optionally, the support component includes two bearing platforms being arranged at intervals on the platform, each load-bearing
Platform includes weight bearing roller wheels and support bracket, and the weight bearing roller wheels, which roll, to be arranged on the support bracket, described two load-bearing
The axis of the parallel chuck of the axis of idler wheel, the distance of described two weight bearing roller wheels to the mounting plate are identical.
Optionally, the support component further includes backing plate, and the backing plate is movably disposed on the platform, the pad
Plate is moved along the axis direction of the chuck, and described two bearing platforms are arranged on the backing plate, each support bracket
It is both provided with slide bar between support frame as described above, one end of the slide bar is provided with end cap, the end cap and support frame as described above
Offset backwards to the side of the support bracket, the other end of the slide bar is provided with fastening nut, the locking nut with it is described
Offseting backwards to the side of support frame as described above for support bracket, is provided on the slide bar between the support bracket and support frame as described above
Loop coil is locked, the side towards support frame as described above of the locking loop coil and the support bracket offsets.
Optionally, sliding slot is provided on the backing plate, the sliding slot extends along the direction of the vertical chuck axis, described
Protrusion is both provided on two bearing platforms, the protrusion is matched with the sliding slot, is connected between described two support brackets
The both ends of lead screw, the lead screw are both provided with fastening nut, and waist type groove, the length of the waist type groove are provided on support frame as described above
It is oriented parallel to the surface of the platform, the slide bar is plugged in the waist type groove.
Optionally, the support bracket includes rack body and two installation inclined plates, and described two installation inclined plates are parallel to be set
It sets on the rack body, the weight bearing roller wheels are arranged between described two installation inclined plates, described two support brackets
The end of installation inclined plate is oppositely arranged.
Optionally, which is characterized in that each compact heap includes connecting pin and compression end, and the chuck is far from described
It is additionally provided on the end face of mounting plate and the compact heap multiple sliding slots correspondingly, radial direction of the sliding slot along the chuck
Extend, the connecting pin is slidably disposed on the sliding slot, and the connecting pin is used for detachable with the bottom of the sliding slot
Connection, the housing screw are fixed in the compression end
Optionally, it is both provided with annular protrusion on each rolling ring, the corresponding annular is provided on the chuck
The annular groove of protrusion.
Optionally, the platform assembly further includes lifting cylinder and pedestal, and the pedestal is arranged in the platform far from institute
The side of mounting plate is stated, the lifting cylinder is arranged between the platform and the pedestal.
Optionally, the work package further includes bottom plate and drive cylinder, and the bottom plate is movably disposed at described flat
On platform, the bottom plate is moved in the chuck axis direction, and the mounting plate is arranged at support frame as described above on the bottom plate,
Described drive cylinder one end is connected in one side of the mounting plate far from the chuck, and the other end of the drive cylinder is fixed
On the platform.
The advantageous effect that technical solution provided in an embodiment of the present invention is brought is：It is needing nut to be installed to pull rod
When, first nut is placed in the support component on platform, then rotate adjusting and installed on a mounting board by connecting shaft
Chuck compact heap on the housing screw that is arranged, so that it is subjected to displacement along the radial direction of chuck, and then make its end and nut
Excircle tightly abuts against.Travelling nut dismounts tooling, and nut is made to be located at the end of pull rod, and the axis of nut axis alignment pull rod
Both line, rotating chuck, chuck drive nut rotation by housing screw thereon, nut are made to rotate to pull rod, complete
Installation.In this course, since support component bears the weight of nut, and nut is driven to rotate in a manner of rotary chuck
On installation to pull rod, avoids nut and generate shaking during in installation to pull rod, ensure that the installation of pull rod and nut
The accuracy of thread of the two in the process.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described,
Fig. 1 is a kind of structural schematic diagram of nut dismounting tooling provided in an embodiment of the present invention；
Fig. 2 is a kind of front view of nut dismounting tooling provided in an embodiment of the present invention；
Fig. 3 is a kind of side view of nut dismounting tooling provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of work package provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of rolling ring provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of support component provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of backing plate provided in an embodiment of the present invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of structural schematic diagram of nut dismounting tooling provided in an embodiment of the present invention.As shown in Figure 1, the nut
It includes platform assembly 1, work package 2 and support component 3 to dismount tooling.
Platform assembly 1 includes platform 101, and work package 2 includes mounting plate 201, chuck 202, connecting shaft 203, mounting plate
201 are arranged on platform 101, and one end of connecting shaft 203 is connect with chuck 202, and the other end of connecting shaft 203 is rotatably connected on peace
In loading board 201, chuck 202 is provided with multiple compact heaps 204 on the end face far from mounting plate 201, multiple compact heaps 204 are along chuck
202 outer edge is circumferentially angularly arranged, and housing screw 205, housing screw 205 are threaded on each compact heap 204
Along the radial direction setting of chuck 202, the center arrangement of the end of thread of housing screw 205 towards chuck 202.
Support component 3 is arranged at intervals on mounting plate 201 on platform 101, and support component 3 is used for placing nut.
When needing to install nut to pull rod, nut is first placed on to the support component 3 on platform 101
On, then rotate the compression spiral shell being arranged on the compact heap 204 for adjusting the chuck 202 being mounted on mounting plate 201 by connecting shaft 203
Nail 205, makes it be subjected to displacement along the radial direction of chuck 202, and then the excircle of its end and nut is made to tightly abut against.Travelling nut
Tooling is dismounted, so that nut is located at the end of pull rod, and the axis of nut axis alignment pull rod, rotating chuck 202, chuck 202 are logical
The housing screw 205 crossed thereon drives nut rotation, and nut is made to rotate to pull rod, completes the installation of the two.In this process
In, since support component 3 bears the weight of nut, and drive nut rotation installation to pull rod in a manner of rotary chuck 202
On, it avoids nut and generates shaking during in installation to pull rod, ensure that the two in the installation process of pull rod and nut
Accuracy of thread.
Further, the present apparatus is equally applicable to the process that nut is removed from pull rod, and support component 3 is placed on and is mounted on
Nut and chuck 202 are fixed by housing screw 205 in the lower section of nut, rotating chuck 202 drive nut rotation, make its by
Rotation falls off on pull rod.Equally certifiable nut does not shake in rotation, and then ensures the split process of pull rod and nut
Both middle accuracy of thread.
Optionally, multiple through-holes 2021 can radially be offered on chuck 202, can pass through in rotating chuck 202 by
Tool is plugged in rotating chuck 202 in through-hole 2021.
Fig. 2 is a kind of front view of nut dismounting tooling provided in an embodiment of the present invention, as shown in Fig. 2, each compact heap
204 include connecting pin 2041 and compression end 2042, and chuck 202 is additionally provided on the end face far from mounting plate 201 and compact heap
204 one-to-one multiple sliding slots 2022, sliding slot 2022 are radially extended along chuck 202, and connecting pin 2041 is mounted slidably
On sliding slot 2022, connecting pin 2041 is used to be detachably connected with the bottom of sliding slot 2022, and housing screw 205 is fixed on compression end
On 2042.Compact heap 204 can be fastened on the different location in sliding slot 2022, chuck 202 to the nut of different-diameter into
When row compresses, compact heap 204 can quickly be adjusted to suitable position by sliding slot 2022 and compress nut, be conducive to improve spiral shell
The efficiency of mother's installation.
Optionally, the both sides of connecting pin 2041 are provided with guide protrusions 2041a, and correspondence is provided on the side wall of sliding slot 2022
The guiding groove (not shown) of guide protrusions 2041a, in order to adjust position of the compact heap 204 in sliding slot 2022.
Fig. 3 is a kind of side view of nut dismounting tooling provided in an embodiment of the present invention, as shown in figure 3, chuck 202 and company
Gusset 206 is additionally provided between spindle 203.Gusset 206 can undertake the power suffered by part chuck 202, and chuck 202 is avoided to exist
Stress is excessive and damage during use, is conducive to stablizing for the present invention and uses.
Optionally, it can be used and be welded to connect between chuck 202 and connecting shaft 203, be conducive to stablizing for chuck 202 and use.
As shown in figure 3, platform assembly 1 further includes lifting cylinder 102 and pedestal 103, the setting of pedestal 103 is remote in platform 101
Side from mounting plate 201, lifting cylinder 102 are arranged between platform 101 and pedestal 103.The setting of lifting cylinder 102 is advantageous
In position of the adjustment workbench 101 with respect to pull rod, is conducive to play the role of rapid alignment nut and draw rod positions, ensures spiral shell
Female and pull rod accuracy of thread between the two.
Optionally, the fixing end of lifting cylinder 102 can be fixed on the base, and piston rod one end of lifting cylinder 102 can be set
It sets on platform, can also do opposite setting, the present invention is without limitation.
In conjunction with Fig. 1 and Fig. 3, work package 2 further includes bottom plate 207 and drive cylinder 208, and bottom plate 207 is movably disposed
On platform 101, bottom plate 207 is moved in 202 axis direction of chuck, and mounting plate 201 is arranged at supporting rack on bottom plate 207,
208 one end of drive cylinder is connected in one side of the mounting plate 201 far from chuck 202, and the other end of drive cylinder 208 is fixed on flat
On platform 101.The setting of drive cylinder 208 enables to workbench 101 to fast move to pull rod, be conducive to improve nut with
The installation effectiveness of pull rod.
Wherein, limit sliding chutes 1011 are may be provided on platform 101, limit sliding chutes 1011 are prolonged along the direction of 202 axis of chuck
It stretches, the first spacing block set 2071 of corresponding limit sliding chutes 1011 is provided on bottom plate 207.The first spacing block set on bottom plate 207
2071 match with limit sliding chutes 1011 to ensure that bottom plate 207 is moved along 202 axial direction of chuck.
Fig. 4 is the structural schematic diagram of work package provided in an embodiment of the present invention, as shown in figure 4, work package 2 further includes
209, two rolling rings 210 of supporting rack and two axis of rolling 211, supporting rack 209 are arranged on platform, and supporting rack 209 is arranged
Between mounting plate 201 and support component 3, one end of the axis of rolling 211 is arranged on mounting plate 201, the other end of the axis of rolling 211
It being plugged in supporting rack 209, is arranged on the axis of rolling 211 there are one rolling ring 210, rolling ring 210 is respectively positioned in supporting rack 209,
The excircle of rolling ring 210 and the excircle of chuck 202 are affixed, and two axis of rolling 211, which are mutually parallel, is spaced setting.With chuck
Two rolling rings 210 being arranged on the axis of rolling 211 that 202 excircle is affixed can play chuck 202 good support and make
With, ensure the present invention using effect.
Fig. 5 is the structural schematic diagram of rolling ring provided in an embodiment of the present invention, as shown in figure 5, on each rolling ring 210
It is provided with annular protrusion 2101, the annular groove 2023 of corresponding annular protrusion 2101 is provided on chuck 202.Annular protrusion 2101
Setting with annular groove 2023 advantageously ensures that the relative position between chuck 202 and rolling ring 210, and then ensures nut
Stablize installation.
Fig. 6 is the structural schematic diagram of support component provided in an embodiment of the present invention.In conjunction with Fig. 1 and Fig. 6, support component 3 is wrapped
Two bearing platforms 301 being arranged at intervals on platform 101 are included, each bearing platform 301 includes weight bearing roller wheels 3011 and load-bearing branch
Frame 3012, weight bearing roller wheels 3011, which roll, to be arranged on support bracket 3012, the parallel chuck of axis of two weight bearing roller wheels 3011
The distance of 202 axis, two weight bearing roller wheels 3011 to mounting plate 201 is identical.Setting support component 3 to the above structure can
Achieve the purpose that the weight of holding nut by two weight bearing roller wheels 3011, and the abrasion of nut can be reduced, it is relatively inexpensive.
As shown in fig. 6, support bracket 3012 includes rack body 3012a and two installation inclined plate 3012b, two installations are oblique
Plate 3012b is arranged in parallel on rack body 3012a, and weight bearing roller wheels 3011 are arranged at two between installation inclined plate 3012b, two
The end of the installation inclined plate 3012b of support bracket 3012 is oppositely arranged.Two installation inclined plate 3012b being oppositely arranged are enabled to
Bearing platform 301 can more stably holding nut, be conducive to extend the service life of the present invention.
In conjunction with Fig. 3 and Fig. 6, support component 3 further includes backing plate 302, and backing plate 302 is movably disposed on platform 101, pad
Plate 302 is moved along the axis direction of chuck 202, and two bearing platforms 301 are arranged on backing plate 302, each support bracket 3012
Slide bar 303 is provided between supporting rack 209, one end of slide bar 303 is provided with end cap 3031, end cap 3031 and supporting rack 209
Offset backwards to the side of support bracket 3012.The other end of slide bar 303 is provided with fastening nut 3032, fastening nut 3032 with
Support bracket 3012 offsets backwards to the side of supporting rack 209, on the slide bar 303 between support bracket 3012 and supporting rack 209
It is provided with, locks loop coil 3033, lock loop coil 3033 and the side towards supporting rack 209 of support bracket 3012 offsets.It can lead to
The spacing between the adjustment support bracket 3012 of slide bar 303 and supporting rack 209 is crossed so that chuck 202 can be to different-thickness size
Nut is installed, and the applicability for improving the present invention is conducive to.Fig. 7 is the structural representation of backing plate provided in an embodiment of the present invention
Figure, as shown in fig. 7, backing plate 302 may also set up the second spacing block set of corresponding limit sliding chutes 1011 close to the side of platform 101
3021, advantageously ensure that the stabilization of relative position between bearing platform 301 and platform 101, and then ensure that stablizing for nut is installed.
In conjunction with Fig. 1, Fig. 4 and Fig. 7, backing plate sliding slot 3022 is provided on backing plate 302, backing plate sliding slot 3022 is along vertical chuck
The direction of 202 axis extends, and two bearing platforms 301 are arranged by raised 3012c in backing plate sliding slot 3022, two load-bearing branch
Lead screw 304 is connected between frame 3012, the end set of lead screw 304 has fastening nut 3032, waist type is provided on supporting rack 209
Slot 2091, the length direction of waist type groove 2091 are parallel to the surface of platform 101, and slide bar 303 is plugged in waist type groove 2091.Backing plate
The setting of sliding slot 3022 and lead screw 304 so that the relative distance between two bearing platforms 301 can change, so that two
Person can preferably be supported the nut of different-diameter, be conducive to the versatility for improving the present apparatus.
Optionally, the waist type groove 2091 on supporting rack 209 can be arranged in a one-to-one correspondence with slide bar 303.But in its of the present invention
In his embodiment, a waist type groove 2091 also can be only set, the present invention is without limitation.
It should be noted that in embodiments of the present invention, waist type groove 2091 is the groove that a length is not waited with width, this is recessed
Projection of the slot on its depth direction includes the semicircle that two diameters are equal and opening is opposite, each semicircle including first
End and second end are connected with straight line between two semicircular first ends, straight line are connected between two semicircular second ends.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of nut dismounts tooling, which is characterized in that the nut dismounting tooling includes platform assembly, work package and support
Component,
The platform assembly includes platform,
The work package includes mounting plate, chuck, connecting shaft, and the mounting plate is vertically fixed on the platform, the company
One end of spindle is fixedly connected with the chuck, and the other end of the connecting shaft is rotatably connected on the mounting plate, the card
Disk is provided with multiple compact heaps on the end face far from the mounting plate, the multiple compact heap is circumferential along the outer edge of the chuck
Angularly it is arranged, housing screw, radial direction of the housing screw along the chuck is threaded on each compact heap
Setting, the end of thread of the housing screw towards the chuck center arrangement,
The support component is arranged at intervals on the mounting plate on the platform, and the support component is for placing the spiral shell
It is female.
2. nut according to claim 1 dismounts tooling, which is characterized in that the work package further includes supporting rack, two
A rolling ring and two axis of rolling, support frame as described above be arranged on the platform, and support frame as described above be located at the mounting plate with
Between the support component, one end of each axis of rolling is arranged on the mounting plate, and each the axis of rolling is another
One end is plugged in support frame as described above, is arranged on each axis of rolling there are one the rolling ring, each rolling
Ring is respectively positioned in support frame as described above, and each excircle of the excircle of the rolling ring with the chuck is affixed, described two
The axis of rolling, which is mutually parallel, is spaced setting.
3. nut according to claim 2 dismounts tooling, which is characterized in that the support component includes being arranged at intervals on institute
Two bearing platforms on platform are stated, each bearing platform includes weight bearing roller wheels and support bracket, and the weight bearing roller wheels roll
It is arranged on the support bracket, the axis of the parallel chuck of axis of described two weight bearing roller wheels, described two load-bearing
The distance of idler wheel to the mounting plate is identical.
4. nut according to claim 3 dismounts tooling, which is characterized in that the support component further includes backing plate, described
Backing plate is movably disposed on the platform, and the backing plate is moved along the axis direction of the chuck, described two bearing platforms
It is arranged on the backing plate, it is each to be both provided with slide bar between the support bracket and support frame as described above, the one of the slide bar
End is provided with end cap, and the end cap and support frame as described above offset backwards to the side of the support bracket, the slide bar it is another
End is provided with fastening nut, and the locking nut offsets with the support bracket backwards to the side of support frame as described above, described to hold
Locking loop coil, the direction of the locking loop coil and the support bracket are provided on slide bar between weight holder and support frame as described above
The side of support frame as described above offsets.
5. nut according to claim 4 dismounts tooling, which is characterized in that be provided with sliding slot, the cunning on the backing plate
Slot extends along the direction of the vertical chuck axis, and protrusion, the protrusion and the cunning are both provided on described two bearing platforms
Slot matches, and lead screw is connected between described two support brackets, and the both ends of the lead screw are both provided with fastening nut, the branch
Waist type groove is provided on support, the length direction of the waist type groove is parallel to the surface of the platform, and the slide bar is plugged in institute
It states in waist type groove.
6. nut according to claim 3 dismounts tooling, which is characterized in that the support bracket includes rack body and two
A installation inclined plate, described two installation inclined plates are arranged in parallel on the rack body, and the weight bearing roller wheels are arranged described two
Between a installation inclined plate, the end of the installation inclined plate of described two support brackets is oppositely arranged.
7. dismounting tooling according to claim 2~5 any one of them nut, which is characterized in that each compact heap wraps
Connecting pin and compression end are included, the chuck is additionally provided with one-to-one with the compact heap on the end face far from the mounting plate
Multiple sliding slots, the sliding slot are radially extended along the chuck, and the connecting pin is slidably disposed on the sliding slot, described
Connecting pin is used to be detachably connected with the bottom of the sliding slot, and the housing screw is fixed in the compression end.
8. dismounting tooling according to claim 2~5 any one of them nut, which is characterized in that on each rolling ring
It is provided with annular protrusion, the annular groove of the corresponding annular protrusion is provided on the chuck.
9. dismounting tooling according to claim 2~5 any one of them nut, which is characterized in that the platform assembly further includes
Lifting cylinder and pedestal, the pedestal are arranged in side of the platform far from the mounting plate, and the lifting cylinder setting exists
Between the platform and the pedestal.
10. dismounting tooling according to claim 2~5 any one of them nut, which is characterized in that the work package further includes
Bottom plate and drive cylinder, the bottom plate are movably disposed on the platform, and the bottom plate is moved in the chuck axis direction
Dynamic, the mounting plate is arranged at support frame as described above on the bottom plate, and described drive cylinder one end is connected to the mounting plate
In one side far from the chuck, the other end of the drive cylinder is fixed on the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810547393.6A CN108527252B (en) | 2018-05-31 | 2018-05-31 | Nut dismouting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810547393.6A CN108527252B (en) | 2018-05-31 | 2018-05-31 | Nut dismouting frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108527252A true CN108527252A (en) | 2018-09-14 |
| CN108527252B CN108527252B (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810547393.6A Active CN108527252B (en) | 2018-05-31 | 2018-05-31 | Nut dismouting frock |
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| CN109539800A (en) * | 2018-10-12 | 2019-03-29 | 中冶宝钢技术服务有限公司 | Bottom electrode of electric furnace attaching nut attaching/detaching apparatus and assembly and disassembly methods |
| CN110186672A (en) * | 2019-05-17 | 2019-08-30 | 中车青岛四方机车车辆股份有限公司 | The detection device of wheel shaft |
| CN111230805A (en) * | 2020-02-16 | 2020-06-05 | 苏州浪潮智能科技有限公司 | GPU separation blade installation device |
| CN113524120A (en) * | 2021-08-04 | 2021-10-22 | 长春中车轨道车辆有限公司 | CRH5G brake disc reducing bolt assembling platform and assembling process thereof |
| CN114162237A (en) * | 2022-02-14 | 2022-03-11 | 徐州德高电动车科技有限公司 | A dismouting subassembly and lift dismouting equipment for electric motor car gearbox |
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