CN108838938A - A kind of roller changes device, roller method for dismounting and roller installation method - Google Patents
A kind of roller changes device, roller method for dismounting and roller installation method Download PDFInfo
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- CN108838938A CN108838938A CN201810719049.0A CN201810719049A CN108838938A CN 108838938 A CN108838938 A CN 108838938A CN 201810719049 A CN201810719049 A CN 201810719049A CN 108838938 A CN108838938 A CN 108838938A
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- roller
- sub
- support frame
- support shaft
- support
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
A kind of roller changes device, roller method for dismounting and roller installation method, is related to roller and changes apparatus field.It includes pedestal, support frame and support shaft that the roller, which changes device,.Wherein, support frame as described above is set on pedestal, and the bottom end of support frame as described above is fixedly connected on the pedestal, and one end of the support shaft is connected to support frame as described above, and the other end extends towards the direction away from support frame as described above.It can be effectively reduced labourer's working strength, reduce safety accident incidence.
Description
Technical field
The present invention relates to rollers to change apparatus field, changes device, roller method for dismounting in particular to a kind of roller
And roller installation method.
Background technique
Roller abrasion is inevitable in process of production.Roller abrasion after will lead to roll surface quality, geometric dimension and
Roll shape changes, these variations will seriously affect product quality.For the quality for ensuring product, it is necessary to replace roller in time.Fastly
Effectively roll change is significant to producing for speed.
In the prior art, still there are most factories when loading and unloading roller, need the common cooperation of several workers could be complete
At roller dismounting or more change jobs.Worker's great work intensity, elapsed time are longer in cargo handling process, cause under production efficiency
There is the safety accident that roller weighed, injured by a crashing object worker wounded during also frequently appearing in roller installation or disassembly in drop.
Summary of the invention
The purpose of the present invention is to provide a kind of rollers to change device, roller method for dismounting and roller installation method,
The working strength of labourer can be effectively reduced, reduce safety accident incidence.
What the embodiment of the present invention was realized in：
A kind of roller changes device comprising pedestal, support frame and support shaft.Wherein, support frame as described above is set to pedestal
On, and the bottom end of support frame as described above is fixedly connected on the pedestal, one end of the support shaft is connected to support frame as described above, separately
One end extends towards the direction away from support frame as described above.It can be effectively reduced labourer's working strength, reduce safety accident hair
Raw rate.
Further, in preferred embodiments of the present invention, above-mentioned pedestal includes first support bar, second support bar,
One connecting rod and the second connecting rod.The both ends of the first support bar are respectively arranged with brake wheel.The second support bar with
For the first support bar in being arranged side by side, the both ends of the second support bar are also respectively arranged with brake wheel.First connection
One end of bar is connect with the first support bar, and the other end of the first connecting rod is connect with the second support bar.It is described
One end of second connecting rod is connect with the first support bar, and the other end of second connecting rod and the second support bar connect
It connects, the first connecting rod and second connecting rod are in arranged side by side.Wherein, the bottom end of support frame as described above is fixedly connected on institute
State first connecting rod and second connecting rod.
Further, in preferred embodiments of the present invention, above-mentioned support frame includes the first sub- support frame, the second son support
Frame, the first fixed link and the second fixed link.The bottom end of the first sub- support frame is connect with the first connecting rod.Described
The bottom end of two sub- support frames is connect with second connecting rod.One end of first fixed link connects with the described first sub- support frame
It connects, the other end is connect with the described second sub- support frame.One end of second fixed link is connect with the described first sub- support frame, separately
One end is connect with the described second sub- support frame.Wherein, the described first sub- support frame and the described second sub- support frame are in be arranged side by side,
First fixed link and second fixed link are in arranged side by side.
Further, in preferred embodiments of the present invention, above-mentioned support shaft includes the first sub- support shaft and the second son branch
Axis is supportted, one end of the first sub- support shaft is connect with the described first sub- support frame, and the other end is towards away from the first son support
The direction of frame extends, and one end of the second sub- support shaft connect with the described second sub- support frame, and other end court deviates from described the
The direction of two sub- support frames extends, wherein and the first sub- support shaft and the second sub- support shaft extend in the same direction, and
The first sub- support shaft and the second sub- support shaft are in arranged side by side.
It further, further include stiffening plate in preferred embodiments of the present invention, the stiffening plate includes that the first son is reinforced
One end of plate and the second sub- stiffening plate, the first sub- stiffening plate is connect with the first connecting rod, the other end and described first
Sub- support frame connection, one end of the second sub- stiffening plate are connect with second connecting rod, and the other end and second son prop up
Support connection, the first sub- stiffening plate and the described second sub- stiffening plate are arranged in side by side parallel.
Further, in preferred embodiments of the present invention, the support shaft is offered away from the end face of support frame as described above
Groove.
The present invention also provides a kind of roller method for dismounting, and which employs above-mentioned rollers to change device.The roller disassembly side
Method includes the following steps：Dock the support shaft with the axis for installing roller；Push the roller from the installation roller
Axis slide into the support shaft.
Further, in preferred embodiments of the present invention, the support shaft is offered away from the end face of support frame as described above
The peripheral wall of groove, the support shaft is equipped with positioning screw hole, and the roller method for dismounting makes the support shaft and be used for described
Further include after the axis docking of installation roller：The axis of the installation roller is set to be limited in the branch towards one end of the support shaft
In the groove for supportting axis；The roller method for dismounting pushes the roller to slide into institute from the axis of the installation roller described
Further include after stating in support shaft：Push the roller to the side close to support frame as described above, so that the roller is positioned at described
Between support frame and the positioning screw hole；Positioning bolt is mounted in the positioning screw hole, and is in the positioning bolt
Locking state；The mobile roller changes device, disengages the axis for installing roller with the groove.
The present invention also provides a kind of roller installation methods, and which employs above-mentioned rollers to change device.The roller installation side
Method includes the following steps：First roller is mounted in the support shaft；Dock the support shaft with the axis for installing roller；
The roller is pushed to slide into from the support shaft described for installing the axis of roller.
Further, in preferred embodiments of the present invention, the support shaft is offered away from the end face of support frame as described above
Groove, the peripheral wall of the support shaft are equipped with positioning screw hole, and the roller installation method, which is included in, described to be first mounted on roller
Further include after in the support shaft：Push the roller to the side close to support frame as described above, so that the roller is located at institute
It states between support frame and the positioning screw hole；Positioning bolt is mounted in the positioning screw hole, and is made at the positioning bolt
In locking state；The roller installation method it is described dock the support shaft with the axis for installing roller after also wrap
It includes：It is limited in one end of axis towards the support shaft of the installation roller in the groove of the support shaft；Take down institute
State positioning bolt；The roller installation method pushes the roller to slide into the installation roller from the support shaft described
Further include after on axis：The mobile roller changes device, disengages the axis for installing roller with the groove.
The beneficial effect of the embodiment of the present invention is：This roller changes device and is docked at by support shaft for installing roller
On axis, roller can be made to be pushed to from support shaft on the axis for installing roller or above push away from the axis for installing roller
Move in support shaft, disassembly that can be more convenient or installation roller, without the cooperation of several staff, disassembly or
The method of installation is simple, and the work used time is short, the roller that traditional roller can also be avoided to occur during disassembly or installation
The accident for weighing, injuring by a crashing object worker wounded occurs, and significantly reduces the working strength of labourer, reduces safety accident incidence, makes up
The deficiencies in the prior art.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram that roller provided in an embodiment of the present invention changes device；
Fig. 2 is the structural schematic diagram for the pedestal that Fig. 1 in the middle of the roller changes device；
Fig. 3 is the structural schematic diagram at another visual angle that Fig. 1 in the middle of the roller changes device；
Fig. 4 is that Fig. 1 in the middle of the roller changes the use state of device with reference to figure；
Fig. 5 be another embodiment of the present invention provides roller change the structural schematic diagram of device.
Icon：100,200- roller changes device；1- pedestal；11- first support bar；12- second support bar；13- first
Connecting rod；The second connecting rod of 14-；2- support frame；The sub- support frame of 21- first；The sub- support frame of 22- second；The first fixed link of 23-；
The second fixed link of 24-；3- support shaft；The sub- support shaft of 31- first；The sub- support shaft of 32- second；33- groove；4- brake wheel；5- adds
Strong plate；The sub- stiffening plate of 51- first；The sub- stiffening plate of 52- second；6- roller.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
First embodiment
Fig. 1 is the structural schematic diagram that roller provided in an embodiment of the present invention changes device, please refers to Fig. 1, the present embodiment mentions
Device 100 is changed for a kind of roller comprising pedestal 1, support frame 2 and support shaft 3.Wherein, support frame 2 be set to pedestal 1 it
On, and the bottom end of support frame 2 is fixedly connected on pedestal 1, one end of support shaft 3 is connected to support frame 2, and the other end is towards away from support
The direction of frame 2 extends.
Further, Fig. 2 is the structural schematic diagram for the pedestal that Fig. 1 in the middle of the roller changes device, incorporated by reference to reference Fig. 1 and Fig. 2.
In the present embodiment, above-mentioned pedestal 1 includes first support bar 11, second support bar 12, first connecting rod 13 and the second connection
Bar 14.The both ends of the first support bar 11 are respectively arranged with brake wheel 4, and the second support bar 12 and first support bar 11 are in side by side
Setting, the both ends of second support bar 12 are also respectively arranged with brake wheel 4, one end of the first connecting rod 13 and first support bar 11
Connection, the other end of first connecting rod 13 are connect with second support bar 12, one end of second connecting rod 14 and first support bar
11 connections, the other end of the second connecting rod 14 are connect with second support bar 12, and first connecting rod 13 and the second connecting rod 14 are in simultaneously
Row's setting.Wherein, the bottom end of support frame 2 is fixedly connected on first connecting rod 13 and the second connecting rod 14.
It should be noted that above-mentioned brake wheel 4 is arranged primarily to more convenient mobile roller changes device
100, which can choose universal brake wheel, and brake wheel 4 is set to the lower section of pedestal 1, in the present embodiment the brake wheel
4 are provided with 4 altogether, and for specific location at the both ends for first support bar 11 and second support bar 12, this is the present embodiment selection
A kind of set-up mode, be not restricted to the position either quantity, as long as changeing the movement of device 100 i.e. convenient for roller
It can.
It should also be noted that, please with specific reference to Fig. 2, first support bar 11 side by side and parallel is set with second support bar 12
It sets, first connecting rod 13 side by side and is arranged in parallel with the second connecting rod 14, and first support bar 11 and first connecting rod 13, second connect
The vertical connection of extension bar 14, second support bar 12 with first connecting rod 13, the second connecting rod 14 are also vertical connect.
Further, Fig. 3 be Fig. 1 in the middle of the roller change device another visual angle structural schematic diagram, incorporated by reference to referring to figs. 1 to
Fig. 3.In the present embodiment, above-mentioned support frame 2 include the first sub- support frame 21, the second sub- support frame 22, the first fixed link 23 with
And second fixed link 24.The bottom end of the first sub- support frame 21 is connect with first connecting rod 13.The bottom of the second sub- support frame 22
End is connect with the second connecting rod 14.One end of first fixed link 23 is connect with the first sub- support frame 21, the first fixed link 23
The other end is connect with the second sub- support frame 22.One end of second fixed link 24 is connect with the first sub- support frame 21, and second is fixed
The other end of bar 24 is connect with the second sub- support frame 22.Wherein, the first sub- support frame 21 is in set side by side with the second sub- support frame 22
It sets, the first fixed link 23 is with second fixed link 24 in arranged side by side.
Further, incorporated by reference to reference Fig. 1 and Fig. 3.In the present embodiment, support shaft 3 includes the first sub- 31 He of support shaft
Second sub- support shaft 32, one end of the first sub- support shaft 31 are connect with the first sub- support frame 21, and the other end is towards away from the first son branch
The direction of support 21 extends, and one end of the second sub- support shaft 32 is connect with the second sub- support frame 22, and the other end is towards away from the second son
The direction of support frame 22 extends, and the first sub- support shaft 31 and the second sub- support shaft 32 are in arranged side by side.
In the present embodiment, the first sub- support shaft 31 and the second sub- support shaft 32 are parallel to each other, and are each perpendicular to support frame
2, and the first sub- support shaft 31 and the second sub- support shaft 32 are in the same side of support frame 2.
Further, Fig. 4 is that Fig. 1 in the middle of the roller changes the use state of device with reference to figure, incorporated by reference to referring to figs. 1 to Fig. 4.?
It further include stiffening plate 5 in the present embodiment, the stiffening plate 5 includes the first sub- stiffening plate 51 and the second sub- stiffening plate 52, and described the
One end of one sub- stiffening plate 51 is connect with the first connecting rod 13, and the other end is connect with the described first sub- support frame 21, described
One end of second sub- stiffening plate 52 is connect with second connecting rod 14, and the other end is connect with the described second sub- support frame 22, institute
The first sub- stiffening plate 51 is stated to be arranged with the described second sub- stiffening plate 52 in side by side parallel.
It should be noted that in the present embodiment, the material of pedestal 1, support frame 2 and stiffening plate 5 can select angle steel, but
It is not limited to angle steel.Connection type between each connecting elements can be welding, but be not limited to weld a kind of connection type.
It is as follows to the disassembly mode of the roller 6 that device 100 is changed using above-mentioned roller：
S01：Dock support shaft 3 with the axis for installing roller 6.
For example, can first push roller to change at the axis that device 100 slides into for installing roller 6, so that support shaft 3
It is docked with one end of the axis for installing roller 6 one end.
S02：Roller 6 is pushed to slide into support shaft 3 from the axis for installing roller 6.
It is as follows to the mounting means of the roller 6 that device 100 is changed using above-mentioned roller：
S10：First roller 6 is mounted in support shaft 3.
S20：Dock support shaft 3 with the axis for installing roller 6.
For example, can first push roller to change at the axis that device 100 slides into for installing roller 6, so that support shaft 3
It is docked with one end of the axis for installing roller 6 one end.
S30：Roller 6 is pushed to slide into the axis for installing roller 6 from support shaft 3.
As described above, disassembly or installation method by above-mentioned roller 6, disassembly that can be more convenient or installation roller 6,
Without the cooperation of several staff, the method for disassembly or installation is simple, and the work used time is short, can also avoid traditional
The accident that the roller that roller occurs during disassembly or installation weighed, injured by a crashing object worker wounded occurs, and significantly reduces labourer
Working strength, reduce safety accident incidence, compensate for the deficiencies in the prior art.
Second embodiment
Fig. 5 be another embodiment of the present invention provides roller change the structural schematic diagram of device, incorporated by reference to referring to figs. 1 to figure
5, the present embodiment provides a kind of rollers to change device 200.Roller illustrated in fig. 5 changes device 200 and roller shown in figure 1
100 something in common of device is changed using identical label, identical structure has the same effect, and details are not described herein, difference
It is in being changed in device 200 in the roller shown in Fig. 5, support shaft 3 opens up fluted 33 away from the end face of support frame 2, support
The peripheral wall of axis 3 is equipped with positioning screw hole.
It should be noted that the first sub- support shaft 31 and the second sub- support shaft 32 included by support shaft 3 deviate from support frame 2
End face open up fluted 33, and be equipped with positioning screw hole.The groove 33 is set for limiting, and positioning screw hole is used for and positioning
Bolt, which matches, plays the role of fixed roller 6, prevents roller 6 by shift position, ensure that the placement safety of roller 6.
It is as follows to the disassembly mode of the roller 6 that device 200 is changed using above-mentioned roller：
S1：It docks the support shaft 3 with the axis for installing roller 6, and makes the axis of installation roller 6 towards support shaft 3
One end be limited in the groove 33 of support shaft 3.
For example, can first push roller to change at the axis that device 200 slides into for installing roller 6, so that support shaft 3
It is docked with one end of the axis for installing roller 6 one end.The axis for installing roller 6 is set to be limited in support towards one end of support shaft 3
In the groove 33 of axis 3.
S2：Roller 6 is pushed to slide into support shaft 3 from the axis of installation roller 6.Push roller 6 to close to the one of support frame 2
Side, so that roller 6 is between support frame 2 and positioning screw hole.
S3：Positioning bolt is mounted in positioning screw hole, and positioning bolt is made to be in locking state.
It should be noted that always positioning bolt is maintained the lock status under idle state, in order to avoid accidentally injure work
Make personnel or damages other things.
S4：Mobile roller changes device 200, and the axis for being used in installation roller 6 is disengaged with groove 33.
It is as follows to the mounting means of the roller 6 that device 200 is changed using above-mentioned roller：
S100：First roller 6 is mounted in support shaft 3, then pushes roller 6 to the side close to support frame 2, so that roller
Cylinder 6 is between support frame 2 and positioning screw hole.Positioning bolt is mounted in positioning screw hole, and positioning bolt is made to be in locking
State.
S200：Dock support shaft 3 with the axis for installing roller 6.
For example, can first push roller to change at the axis that device 200 slides into for installing roller 6, so that support shaft 3
It is docked with one end of the axis for installing roller 6 one end.
S300：It is limited in one end of axis towards the support shaft 3 of installing roller 6 in the groove 33 of support shaft 3.
S400：Positioning bolt is taken down, pushes roller 6 from the axis that support shaft 3 slides into installation roller 6.Mobile roller is torn open
Changing device 200, the axis for being used in installation roller 6 are disengaged with groove 33.
As described above, disassembly or installation method by above-mentioned roller 6, disassembly that can be more convenient or installation roller 6,
Without the cooperation of several staff, the method for disassembly or installation is simple, and the work used time is short, can also avoid traditional
The accident that the roller that roller occurs during disassembly or installation weighed, injured by a crashing object worker wounded occurs, and significantly reduces labourer
Working strength, reduce safety accident incidence, compensate for the deficiencies in the prior art.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of roller changes device, which is characterized in that including：
Pedestal；
Support frame, support frame as described above is set on pedestal, and the bottom end of support frame as described above is fixedly connected on the pedestal；And
Support shaft, one end of the support shaft are connected to support frame as described above, and the other end extends towards the direction away from support frame as described above.
2. roller according to claim 1 changes device, which is characterized in that the pedestal includes：
The both ends of first support bar, the first support bar are respectively arranged with brake wheel；
Second support bar, the second support bar and the first support bar are in arranged side by side, the both ends of the second support bar
Also it is respectively arranged with brake wheel；
First connecting rod, one end of the first connecting rod are connect with the first support bar, the first connecting rod it is another
End is connect with the second support bar；And
One end of second connecting rod, second connecting rod is connect with the first support bar, second connecting rod it is another
End is connect with the second support bar, and the first connecting rod and second connecting rod are in arranged side by side；
Wherein, the bottom end of support frame as described above is fixedly connected on the first connecting rod and second connecting rod.
3. roller according to claim 2 changes device, which is characterized in that support frame as described above includes：
The bottom end of first sub- support frame, the first sub- support frame is connect with the first connecting rod；
The bottom end of second sub- support frame, the second sub- support frame is connect with second connecting rod；
First fixed link, one end of first fixed link are connect with the described first sub- support frame, the other end and second son
Support frame connection；And
Second fixed link, one end of second fixed link are connect with the described first sub- support frame, the other end and second son
Support frame connection,
Wherein, the described first sub- support frame and the described second sub- support frame be in being arranged side by side, first fixed link and described the
Two fixed links are in arranged side by side.
4. roller according to claim 3 changes device, which is characterized in that the support shaft include the first sub- support shaft and
One end of second sub- support shaft, the first sub- support shaft is connect with the described first sub- support frame, and the other end is towards away from described the
The direction of one sub- support frame extends, and one end of the second sub- support shaft is connect with the described second sub- support frame, and the other end is towards back
Direction from the described second sub- support frame extends, wherein the first sub- support shaft and the second sub- support shaft are towards same side
To extension, and the first sub- support shaft and the second sub- support shaft are in arranged side by side.
5. roller according to claim 4 changes device, which is characterized in that further include stiffening plate, the stiffening plate includes
One end of first sub- stiffening plate and the second sub- stiffening plate, the first sub- stiffening plate is connect with the first connecting rod, the other end
It is connect with the described first sub- support frame, one end of the second sub- stiffening plate is connect with second connecting rod, the other end and institute
The second sub- support frame connection is stated, the first sub- stiffening plate and the described second sub- stiffening plate are arranged in side by side parallel.
6. roller as claimed in any of claims 1 to 5 changes device, which is characterized in that the support shaft deviates from
The end face of support frame as described above opens up fluted.
7. a kind of roller method for dismounting, which is characterized in that changed including the roller as described in any one of claim 1 to 5
Device, the roller method for dismounting include the following steps：
Dock the support shaft with the axis for installing roller；
The roller is pushed to slide into the support shaft from the axis of the installation roller.
8. roller method for dismounting according to claim 7, which is characterized in that the support shaft deviates from the end of support frame as described above
Face opens up fluted, and the peripheral wall of the support shaft is equipped with positioning screw hole, and the roller method for dismounting makes the support described
Axis is docked with the axis for installing roller：
It is limited in one end of axis towards the support shaft of the installation roller in the groove of the support shaft；
The roller method for dismounting pushes the roller to slide into the support shaft it from the axis of the installation roller described
After further include：
Push the roller to the side close to support frame as described above, so that the roller is located at support frame as described above and the positioning spiral shell
Between hole；
Positioning bolt is mounted in the positioning screw hole, and the positioning bolt is made to be in locking state；
The mobile roller changes device, disengages the axis for installing roller with the groove.
9. a kind of roller installation method, which is characterized in that changed including the roller as described in any one of claim 1 to 5
Device, the roller installation method include the following steps：
First roller is mounted in the support shaft；
Dock the support shaft with the axis for installing roller；
The roller is pushed to slide into from the support shaft described for installing the axis of roller.
10. roller installation method according to claim 9, which is characterized in that the support shaft is away from support frame as described above
End face opens up fluted, and the peripheral wall of the support shaft is equipped with positioning screw hole, and the roller installation method, which is included in, described first will
Roller is mounted in the support shaft further includes later：
Push the roller to the side close to support frame as described above, so that the roller is located at support frame as described above and the positioning spiral shell
Between hole；
Positioning bolt is mounted in the positioning screw hole, and the positioning bolt is made to be in locking state；
The roller installation method it is described dock the support shaft with the axis for installing roller after further include：
It is limited in one end of axis towards the support shaft of the installation roller in the groove of the support shaft；
Take down the positioning bolt；
The roller installation method it is described push the roller from the axis that the support shaft slides into the installation roller it
After further include：
The mobile roller changes device, disengages the axis for installing roller with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719049.0A CN108838938A (en) | 2018-07-03 | 2018-07-03 | A kind of roller changes device, roller method for dismounting and roller installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719049.0A CN108838938A (en) | 2018-07-03 | 2018-07-03 | A kind of roller changes device, roller method for dismounting and roller installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108838938A true CN108838938A (en) | 2018-11-20 |
Family
ID=64201405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810719049.0A Pending CN108838938A (en) | 2018-07-03 | 2018-07-03 | A kind of roller changes device, roller method for dismounting and roller installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108838938A (en) |
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| JP2005212062A (en) * | 2004-01-30 | 2005-08-11 | Kyoto Tool Co Ltd | Pulley puller |
| CN204487467U (en) * | 2015-03-25 | 2015-07-22 | 湖北中烟工业有限责任公司 | The fluted drum tool specially for attaching and detaching of KDF4 filter-stick forming device |
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| CN107855975A (en) * | 2017-11-06 | 2018-03-30 | 上海烟草集团有限责任公司 | Moving plate more changing device |
| CN207373068U (en) * | 2017-09-22 | 2018-05-18 | 大连捷瑞流体控制股份有限公司 | Cotton thread flexible hose connector erecting device |
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2018
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| JP2005212062A (en) * | 2004-01-30 | 2005-08-11 | Kyoto Tool Co Ltd | Pulley puller |
| CN204487467U (en) * | 2015-03-25 | 2015-07-22 | 湖北中烟工业有限责任公司 | The fluted drum tool specially for attaching and detaching of KDF4 filter-stick forming device |
| CN205342982U (en) * | 2015-12-30 | 2016-06-29 | 中山市中圣金属板带科技有限公司 | Roller bearing handling device |
| CN207373068U (en) * | 2017-09-22 | 2018-05-18 | 大连捷瑞流体控制股份有限公司 | Cotton thread flexible hose connector erecting device |
| CN107855975A (en) * | 2017-11-06 | 2018-03-30 | 上海烟草集团有限责任公司 | Moving plate more changing device |
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Application publication date: 20181120 |