CN209724047U - A kind of shield door guiding device - Google Patents
A kind of shield door guiding device Download PDFInfo
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- CN209724047U CN209724047U CN201821505980.0U CN201821505980U CN209724047U CN 209724047 U CN209724047 U CN 209724047U CN 201821505980 U CN201821505980 U CN 201821505980U CN 209724047 U CN209724047 U CN 209724047U
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- adjustable
- wheel
- longitudinally guiding
- fixed
- guide roller
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- 238000005096 rolling process Methods 0.000 claims abstract description 35
- 230000000712 assembly Effects 0.000 claims description 26
- 238000000429 assembly Methods 0.000 claims description 26
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model provides a kind of shield door guiding device, belongs to technical field of rail traffic.It includes sliding door guide rail, type leading wheel framework, the adjustable longitudinally guiding wheel of adjustable longitudinally guiding wheel group may be rotatably mounted at one end of adjustable longitudinally guiding wheel shaft, adjustable longitudinally guiding wheel excentric sleeve is provided between adjustable longitudinally guiding wheel shaft and rolling wheel support frame, two rectangle fixture blocks on adjustable longitudinally guiding wheel excentric sleeve are caught in two rectangle card slots on adjustable longitudinally guiding wheel nut, the adjustable guide roller of adjustable guide roller group may be rotatably mounted at one end of adjustable laterally steering wheel shaft, adjustable guide roller excentric sleeve is provided between adjustable laterally steering wheel shaft and rolling wheel support frame, two rectangle fixture blocks on adjustable guide roller excentric sleeve are caught in two rectangle card slots on adjustable guide roller nut.The position of the utility model directive wheel is fine-tuning, is conducive to guiding device installation, and guiding stationarity is good.
Description
Technical field
The utility model relates to technical field of rail traffic, in particular to a kind of shield door guiding device.
Background technique
Rail traffic refers to a kind of vehicles or transportation system that vehicle in use needs to travel in certain tracks.It is common
Rail traffic have traditional railway, subway, light rail and tramcar, novel rail has magnetic-levitation system, single track system
System and the automatic rapid transit system (RTS) of passenger etc..Shield door, which refers to, to be surrounded on platform in a manner of glass curtain wall on subway platform and train
Between falling through.When train reaches, electrically operated gate is then turned on glass curtain wall for the upper Train of passenger.The main purpose that shield door is arranged is
It prevents personnel from falling track and contingency occurs, reduce the operation energy consumption of station air-conditioning ventilation system, while reducing train operation
The influence of noise and Piston Action Wind to station provides a safety, comfortable waiting environment for passenger, avoids prolonging because of platform accident
It accidentally runs, improves the service level of rail traffic, realize unmanned creation necessary condition for Rail Transit System.Shield door master
Will be there are two types of type, a kind of shield door is full facade glass partition wall and dodge gate, is set along the edge of the platform and platform two ends
It sets, platform passenger area and train docks of entering the station of waiting is separated, Totally-enclosed-type is belonged to.The shield door of this form is general
Applied to underground station.The major function of this screen door be increase station platform safety, energy saving and add
Strong environmental protection.Another kind of screen door is the glass partition and sliding door or stainless steel gate of one of no ceiling, is belonged to
In type semienclosed.Its installation site and first way are essentially identical.Such screen door is than the first seed type screen
It is relatively easy to cover door, highly shorter than the first shield door, usually 1.2~1.5m, air can pass through shield door overhead stream
It is logical, buffer action is mainly played, ensures that platform is waited the safety of passenger, also referred to as safety door.The effect of shield door is: 1. protection passengers
Safety；2. improving platform waiting environment；3. increasing station air-conditioning and broadcast utilization rate；4. slowing down influence of fire.Shield door exists
It needs to slide in the course of work, opens and close to realize, shield door needs to rely on guiding device during sliding, to protect
Demonstrate,prove the stationarity of sliding.Currently, common guiding device is all that may be rotatably mounted at rolling wheel support frame using type leading wheel framework
Two sides, rolling wheel support frame are slidably connected by directive wheel and sliding door guide rail, but during the installation process, the position degree of directive wheel
There are deviation, the position of directive wheel be it is nonadjustable, this will seriously affect the installation and operation of guiding device, will cause
Directive wheel serious wear, slides Caton, and guide effect is bad.
Utility model content
The purpose of the utility model is to provide a kind of shield door guiding devices, and the position of directive wheel is fine-tuning, not only favorably
It is installed in guiding device, and guiding stationarity is good, greatly reduces abrasion, improves the guide effect of shield door.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of shield door guiding device, it includes sliding door guide rail, type leading wheel framework, the type leading wheel framework and sliding door
Guide rail slidable connection, the type leading wheel framework include rolling wheel support frame, the first guide wheel assemblies, the second guide wheel assemblies, institute
It states the first guide wheel assemblies and the second guide wheel assemblies is separately positioned on the both ends of rolling wheel support frame, first guide wheel assemblies
Including fixed guide roller group, fixed longitudinally guiding wheel group, adjustable longitudinally guiding wheel group, the first guide wheel assemblies
Fixed guide roller group is between fixed longitudinally guiding wheel group and adjustable longitudinally guiding wheel group, the fixed cross
To guide wheel group include fixed guide roller, it is fixed laterally steering wheel shaft, fixed laterally steering axle sleeve, fixed
Guide roller nut, the fixed guide roller may be rotatably mounted at one end of fixed laterally steering wheel shaft, described
Fixed laterally steering wheel shaft is mounted on rolling wheel support frame, and the other end and fixed cross of fixed laterally steering wheel shaft
It is connected to directive wheel nut, is provided with fixed guide roller between the fixed laterally steering wheel shaft and rolling wheel support frame
Axle sleeve, the fixed longitudinally guiding wheel group include fixed longitudinally guiding wheel, fixed longitudinally guiding wheel shaft, fixed longitudinal direction
Directive wheel axle sleeve, fixed longitudinally guiding wheel nut, the fixed longitudinally guiding wheel may be rotatably mounted at fixed longitudinal direction and lead
To one end of wheel shaft, the fixed longitudinally guiding wheel shaft is mounted on rolling wheel support frame, and fixed longitudinally guiding wheel shaft
The other end is connected with fixed longitudinally guiding wheel nut, is provided between the fixed longitudinally guiding wheel shaft and rolling wheel support frame
Fixed longitudinally guiding axle sleeve, the adjustable longitudinally guiding wheel group include that adjustable longitudinally guiding wheel, adjustable longitudinal direction are led
To wheel shaft, adjustable longitudinally guiding wheel excentric sleeve, adjustable longitudinally guiding wheel nut, the adjustable longitudinally guiding wheel can turn
Dynamic one end for being mounted on adjustable longitudinally guiding wheel shaft, the adjustable longitudinally guiding wheel shaft are mounted on rolling wheel support frame, institute
It states and is provided with adjustable longitudinally guiding wheel excentric sleeve between adjustable longitudinally guiding wheel shaft and rolling wheel support frame, it is described adjustable
Setting is there are two rectangle fixture block on longitudinally guiding wheel excentric sleeve, the other end of the adjustable longitudinally guiding wheel shaft and adjustable
Longitudinally guiding wheel nut connects, and there are two rectangle card slots for setting on the adjustable longitudinally guiding wheel nut, described adjustable vertical
Two rectangle fixture blocks on directive wheel excentric sleeve are caught in two rectangle card slots on adjustable longitudinally guiding wheel nut, described
Second guide wheel assemblies include fixed guide roller group, adjustable guide roller group, fixed longitudinally guiding wheel group, and
The fixed guide roller group of two guide wheel assemblies be located at adjustable guide roller group and fixed longitudinally guiding wheel group it
Between, the adjustable guide roller group includes adjustable guide roller, adjustable laterally steering wheel shaft, adjustable transverse guide
To wheel excentric sleeve, adjustable guide roller nut, the adjustable guide roller may be rotatably mounted at adjustable transverse to
One end of guide wheel shaft, the adjustable laterally steering wheel shaft are mounted on rolling wheel support frame, the adjustable guide roller
Adjustable guide roller excentric sleeve, the adjustable guide roller excentric sleeve are provided between axis and rolling wheel support frame
There are two rectangle fixture block, the other end of the adjustable laterally steering wheel shaft and adjustable guide roller nuts to connect for upper setting
It connects, there are two rectangle card slot, the adjustable guide roller excentric sleeves for setting on the adjustable guide roller nut
On two rectangle fixture blocks be caught in two rectangle card slots on adjustable guide roller nut.
Further, one end of the fixed laterally steering wheel shaft and fixed longitudinally guiding wheel shaft is both provided with interior six
Corner apertures.
Further, the both ends of the adjustable longitudinally guiding wheel shaft and adjustable laterally steering wheel shaft are both provided with interior six
Corner apertures.
Further, the fixed guide roller, fixed longitudinally guiding wheel, adjustable longitudinally guiding wheel, adjustable
Formula guide roller is made of 70% nylon and 30% glass fibre.
Compared to the prior art the utility model, has the following advantages that and effect: type leading wheel framework and sliding door guide rail are sliding
Dynamic connection, to play the guiding role to shield door.When type leading wheel framework and sliding door guide rail are installed, first by the first guiding
Wheel assembly and the second guide wheel assemblies are mounted on rolling wheel support frame.After being installed, type leading wheel framework and sliding door guide rail into
Row examination installation, can see smoothly smoothly be slidably connected type leading wheel framework and sliding door guide rail.When type leading wheel framework and sliding
When door guide rail examination installation is not smooth, need to be adjusted adjustable longitudinally guiding wheel group and adjustable guide roller group.It is logical
It crosses hexagonal spanner and gently pulls adjustable longitudinally guiding wheel shaft, because of adjustable longitudinally guiding wheel shaft and adjustable longitudinally guiding wheel
Nut thread connects, and two rectangle fixture blocks on adjustable longitudinally guiding wheel excentric sleeve are caught in adjustable longitudinally guiding wheel nut
On two rectangle card slots, so adjustable longitudinally guiding wheel shaft is while rotating a low-angle, adjustable longitudinally guiding
Wheel excentric sleeve and adjustable longitudinally guiding wheel nut are also rotation, because of the inner hole of adjustable longitudinally guiding wheel excentric sleeve
It is eccentric, so the position of adjustable longitudinally guiding wheel shaft realizes fine tuning, so that adjustable longitudinally guiding wheel position is micro-
It adjusts, to ensure that the linearity of adjustable longitudinally guiding wheel, fixed longitudinally guiding wheel position, to ensure that and sliding door
Longitudinal fitting of guide rail.Adjustable laterally steering wheel shaft is gently pulled by hexagonal spanner, because of adjustable laterally steering wheel shaft
It is connected with adjustable guide roller nut thread, two rectangle fixture blocks on adjustable guide roller excentric sleeve are caught in can
Two rectangle card slots on mode guide roller nut, so adjustable laterally steering wheel shaft is in the same of one low-angle of rotation
When, adjustable guide roller excentric sleeve and adjustable guide roller nut are also rotation, because of adjustable transverse guide
Inner hole to wheel excentric sleeve is eccentric, so the position of adjustable laterally steering wheel shaft realizes fine tuning, thus adjustable
The fine tuning of guide roller position, thus ensure that the linearity of adjustable guide roller, fixed guide roller position,
To ensure that the transverse fit with sliding door guide rail.Adjustable longitudinally guiding wheel, fixed longitudinally guiding wheel, adjustable transverse to
Directive wheel, fixed guide roller ensure that type leading wheel framework along sliding door guide rail smooth sliding, to rise to shield door
Good guiding role is arrived.One end of fixed laterally steering wheel shaft and fixed longitudinally guiding wheel shaft is both provided with interior hexagonal
The both ends of hole, adjustable longitudinally guiding wheel shaft and adjustable laterally steering wheel shaft are both provided with Hexagon hole, are advantageously implemented pair
The Fast Installation and adjustment of guiding device, substantially increase operation convenience.Fixed guide roller, fixed longitudinally guiding
Wheel, adjustable longitudinally guiding wheel, adjustable guide roller are made of 70% nylon and 30% glass fibre, and structure is closed
Reason not only has good intensity, and wearability is good, long service life.The position of the utility model directive wheel is fine-tuning, no
But be conducive to guiding device installation, and guiding stationarity is good, greatly reduces abrasion, improves the guide effect of shield door.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model sliding door guide rail.
Fig. 2 is the side view of the utility model sliding door guide rail.
Fig. 3 is the structural schematic diagram of the utility model type leading wheel framework.
Fig. 4 is the A-A direction view in the utility model Fig. 3.
Fig. 5 be the fixed guide roller of the utility model, fixed longitudinally guiding wheel, adjustable longitudinally guiding wheel, can
The structural schematic diagram of mode guide roller.
Fig. 6 is the structural schematic diagram of the fixed laterally steering wheel shaft of the utility model, fixed longitudinally guiding wheel shaft.
Fig. 7 is the structural schematic diagram of the adjustable longitudinally guiding wheel shaft of the utility model, adjustable laterally steering wheel shaft.
Fig. 8 is the structural schematic diagram of the fixed laterally steering axle sleeve of the utility model, fixed longitudinally guiding axle sleeve.
Fig. 9 is the knot of the adjustable longitudinally guiding wheel excentric sleeve of the utility model, adjustable guide roller excentric sleeve
Structure schematic diagram.
Figure 10 is the side of the adjustable longitudinally guiding wheel excentric sleeve of the utility model, adjustable guide roller excentric sleeve
View.
Figure 11 is the structural representation of the utility model adjustable longitudinally guiding wheel nut, adjustable guide roller nut
Figure.
Figure 12 is the side view of the adjustable longitudinally guiding wheel nut of the utility model, adjustable guide roller nut.
Figure 13 is the partial structural diagram of the adjustable longitudinally guiding wheel group of the utility model.
In figure: 1. sliding door guide rails, 2. type leading wheel frameworks, 3. rolling wheel support frames, 4. first guide wheel assemblies, 5. second lead
To wheel assembly, 6. fixed guide roller groups, 7. fixed longitudinally guiding wheel groups, 8. adjustable longitudinally guiding wheel groups, 9. is solid
Fixed pattern guide roller, 10. fixed laterally steering wheel shafts, 11. fixed laterally steering axle sleeves, 12. fixed transverse directions are led
To wheel nut, 13. fixed longitudinally guiding wheels, 14. fixed longitudinally guiding wheel shafts, 15. fixed longitudinally guiding axle sleeves,
16. fixed longitudinally guiding wheel nut, 17. adjustable longitudinally guiding wheels, 18. adjustable longitudinally guiding wheel shafts, 19. is adjustable vertical
To directive wheel excentric sleeve, 20. adjustable longitudinally guiding wheel nuts, 21. rectangle fixture blocks, 22. rectangle card slots, 23. adjustable transverses
To guide wheel group, 24. adjustable guide rollers, 25. adjustable laterally steering wheel shafts, 26. adjustable guide rollers bias
Axle sleeve, 27. adjustable guide roller nuts, 28. Hexagon holes.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12 and Figure 13, Yi Zhongping
A guiding device is covered, it includes sliding door guide rail 1, type leading wheel framework 2, and the type leading wheel framework 2 and sliding door guide rail 1 are slidably
Connection, the type leading wheel framework 2 include rolling wheel support frame 3, the first guide wheel assemblies 4, the second guide wheel assemblies 5, described first
Guide wheel assemblies 4 and the second guide wheel assemblies 5 are separately positioned on the both ends of rolling wheel support frame 3, and first guide wheel assemblies 4 are wrapped
Include fixed guide roller group 6, fixed longitudinally guiding wheel group 7, adjustable longitudinally guiding wheel group 8, the first guide wheel assemblies 4
Fixed guide roller group 6 between fixed longitudinally guiding wheel group 7 and adjustable longitudinally guiding wheel group 8, it is described solid
Fixed pattern guide roller group 6 includes fixed guide roller 9, fixed laterally steering wheel shaft 10, fixed guide roller
Axle sleeve 11, fixed guide roller nut 12, the fixed guide roller 9 may be rotatably mounted at fixed laterally steering
One end of wheel shaft 10, the fixed laterally steering wheel shaft 10 is mounted on rolling wheel support frame 3, and fixed guide roller
The other end of axis 10 and the connection of fixed guide roller nut 12, the fixed laterally steering wheel shaft 10 and rolling wheel support frame
Fixed laterally steering axle sleeve 11 is provided between 3, the fixed longitudinally guiding wheel group 7 includes fixed longitudinally guiding wheel
13, fixed longitudinally guiding wheel shaft 14, fixed longitudinally guiding axle sleeve 15, fixed longitudinally guiding wheel nut 16, it is described solid
Fixed pattern longitudinally guiding wheel 13 may be rotatably mounted at one end of fixed longitudinally guiding wheel shaft 14, the fixed longitudinally guiding wheel shaft
14 are mounted on rolling wheel support frame 3, and fixed 14 other end of longitudinally guiding wheel shaft and fixed longitudinally guiding wheel nut 16
Connection, is provided with fixed longitudinally guiding axle sleeve 15, institute between the fixed longitudinally guiding wheel shaft 14 and rolling wheel support frame 3
Adjustable longitudinally guiding wheel group 8 is stated to lead including adjustable longitudinally guiding wheel 17, adjustable longitudinally guiding wheel shaft 18, adjustable longitudinal direction
To wheel excentric sleeve 19, adjustable longitudinally guiding wheel nut 20, the adjustable longitudinally guiding wheel 17 may be rotatably mounted at adjustable
One end of formula longitudinally guiding wheel shaft 18, the adjustable longitudinally guiding wheel shaft 18 is mounted on rolling wheel support frame 3, described adjustable
Adjustable longitudinally guiding wheel excentric sleeve 19 is provided between longitudinally guiding wheel shaft 18 and rolling wheel support frame 3, it is described adjustable vertical
Setting is there are two rectangle fixture block 21 on directive wheel excentric sleeve 19, the other end of the adjustable longitudinally guiding wheel shaft 18 and can
Mode longitudinally guiding wheel nut 20 connects, and there are two rectangle card slot 22, institutes for setting on the adjustable longitudinally guiding wheel nut 20
Two rectangle fixture blocks 21 on adjustable longitudinally guiding wheel excentric sleeve 19 are stated to be caught on adjustable longitudinally guiding wheel nut 20
Two rectangle card slots 22, second guide wheel assemblies 5 include fixed guide roller group 6, adjustable guide roller group
23, the fixed guide roller group 6 of fixed longitudinally guiding wheel group 7, the second guide wheel assemblies 5 is located at adjustable laterally steering
Between wheel group 23 and fixed longitudinally guiding wheel group 7, the adjustable guide roller group 23 includes adjustable guide roller
24, adjustable laterally steering wheel shaft 25, adjustable guide roller excentric sleeve 26, adjustable guide roller nut 27, institute
Stating adjustable guide roller 24 may be rotatably mounted at one end of adjustable laterally steering wheel shaft 25, the adjustable laterally steering
Wheel shaft 25 is mounted on rolling wheel support frame 3, is provided between the adjustable laterally steering wheel shaft 25 and rolling wheel support frame 3 adjustable
Formula guide roller excentric sleeve 26, on the adjustable guide roller excentric sleeve 26 setting there are two rectangle fixture block 21,
The other end of the adjustable laterally steering wheel shaft 25 and the connection of adjustable guide roller nut 27, the adjustable transverse guide
Two rectangular cards of the setting there are two rectangle card slot 22, on the adjustable guide roller excentric sleeve 26 on wheel nut 27
Block 21 is caught in two rectangle card slots 22 on adjustable guide roller nut 27.The fixed laterally steering wheel shaft 10 and solid
One end of fixed pattern longitudinally guiding wheel shaft 14 is both provided with Hexagon hole 28, the adjustable longitudinally guiding wheel shaft 18 and adjustable transverse
It is both provided with Hexagon hole 28 to the both ends of guide wheel shaft 25, is advantageously implemented Fast Installation and adjustment to guiding device, greatly
Operation convenience is improved greatly.The fixed guide roller 9, fixed longitudinally guiding wheel 13, adjustable longitudinally guiding wheel
17, adjustable guide roller 24 is made of 70% nylon and 30% glass fibre, structurally reasonable, is not only had good
Intensity, and wearability is good, long service life.
Through the above technical solutions, a kind of shield door guiding device of the utility model is in use, type leading wheel framework 2 and sliding
Door guide rail 1 is slidably connected, to play the guiding role to shield door.It is first when type leading wheel framework 2 and sliding door guide rail 1 are installed
First the first guide wheel assemblies 4 and the second guide wheel assemblies 5 are mounted on rolling wheel support frame 3.After being installed, type leading wheel framework
2 and sliding door guide rail 1 carry out examination installation, can see smoothly smoothly be slidably connected type leading wheel framework 2 and sliding door guide rail 1.
When type leading wheel framework 2 and the not smooth examination installation of sliding door guide rail 1, need to adjustable longitudinally guiding wheel group 8 and adjustable transverse
It is adjusted to guide wheel group 23.Adjustable longitudinally guiding wheel shaft 18 is gently pulled by hexagonal spanner, because of adjustable longitudinal direction
Guide wheel shaft 18 and adjustable longitudinally guiding wheel nut 20 are threadedly coupled, two on adjustable longitudinally guiding wheel excentric sleeve 19
Rectangle fixture block 21 is caught in two rectangle card slots 22 on adjustable longitudinally guiding wheel nut 20, so adjustable longitudinally guiding wheel shaft
18 while rotating a low-angle, adjustable longitudinally guiding wheel excentric sleeve 19 and adjustable longitudinally guiding wheel nut 20
It is rotation, because the inner hole of adjustable longitudinally guiding wheel excentric sleeve 19 is eccentric, adjustable longitudinally guiding wheel shaft
18 position realizes fine tuning, thus the fine tuning of adjustable 17 position of longitudinally guiding wheel, to ensure that adjustable longitudinally guiding
The linearity of 17, fixed 13 position of longitudinally guiding wheel is taken turns, to ensure that the longitudinal direction fitting with sliding door guide rail 1.Pass through six
Angle spanner gently pulls adjustable laterally steering wheel shaft 25, because of adjustable laterally steering wheel shaft 25 and adjustable guide roller
Nut 27 is threadedly coupled, and two rectangle fixture blocks 21 on adjustable guide roller excentric sleeve 26 are caught in adjustable laterally steering
Two rectangle card slots 22 on nut 27 are taken turns, so adjustable laterally steering wheel shaft 25 is while rotating a low-angle, it can
Mode guide roller excentric sleeve 26 and adjustable guide roller nut 27 are also rotation, because of adjustable laterally steering
It is eccentric for taking turns the inner hole of excentric sleeve 26, so the position of adjustable laterally steering wheel shaft 25 realizes fine tuning, thus adjustable
The fine tuning of 24 position of formula guide roller, to ensure that adjustable guide roller 24, fixed guide roller 9 position
Linearity, to ensure that the transverse fit with sliding door guide rail 1.Adjustable longitudinally guiding wheel 17, fixed longitudinally guiding wheel
13, adjustable guide roller 24, fixed guide roller 9 ensure that type leading wheel framework 2 is steadily sliding along sliding door guide rail 1
It is dynamic, to play good guiding role to shield door.The position of the utility model directive wheel is fine-tuning, is not only advantageous to lead
It is installed to device, and guiding stationarity is good, greatly reduces abrasion, improves the guide effect of shield door.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of shield door guiding device, it is characterised in that: it includes sliding door guide rail, type leading wheel framework, the guiding turbine
Structure and sliding door guide rail slidable connection, the type leading wheel framework include rolling wheel support frame, the first guide wheel assemblies, the second guiding
Wheel assembly, first guide wheel assemblies and the second guide wheel assemblies are separately positioned on the both ends of rolling wheel support frame, and described first
Guide wheel assemblies include fixed guide roller group, fixed longitudinally guiding wheel group, adjustable longitudinally guiding wheel group, and first leads
To wheel assembly fixed guide roller group between fixed longitudinally guiding wheel group and adjustable longitudinally guiding wheel group, institute
Stating fixed guide roller group includes fixed guide roller, fixed laterally steering wheel shaft, fixed guide roller
Axle sleeve, fixed guide roller nut, the fixed guide roller may be rotatably mounted at fixed laterally steering wheel shaft
One end, the fixed laterally steering wheel shaft is mounted on rolling wheel support frame, and fixed laterally steering wheel shaft is another
End is connected with fixed guide roller nut, is provided with fixation between the fixed laterally steering wheel shaft and rolling wheel support frame
Formula laterally steering axle sleeve, the fixed longitudinally guiding wheel group include fixed longitudinally guiding wheel, fixed longitudinally guiding wheel
Axis, fixed longitudinally guiding axle sleeve, fixed longitudinally guiding wheel nut, the fixed longitudinally guiding wheel may be rotatably mounted at
One end of fixed longitudinally guiding wheel shaft, the fixed longitudinally guiding wheel shaft are mounted on rolling wheel support frame, and fixed
The longitudinally guiding wheel shaft other end is connected with fixed longitudinally guiding wheel nut, the fixed longitudinally guiding wheel shaft and roller supporting
Be provided with fixed longitudinally guiding axle sleeve between frame, the adjustable longitudinally guiding wheel group include adjustable longitudinally guiding wheel,
Adjustable longitudinally guiding wheel shaft, adjustable longitudinally guiding wheel excentric sleeve, adjustable longitudinally guiding wheel nut, it is described adjustable vertical
It may be rotatably mounted at one end of adjustable longitudinally guiding wheel shaft to directive wheel, the adjustable longitudinally guiding wheel shaft is mounted on idler wheel
On support frame, adjustable longitudinally guiding wheel eccentric shaft is provided between the adjustable longitudinally guiding wheel shaft and rolling wheel support frame
It covers, rectangle fixture block there are two settings on the adjustable longitudinally guiding wheel excentric sleeve, the adjustable longitudinally guiding wheel shaft
The other end is connected with adjustable longitudinally guiding wheel nut, and there are two rectangular cards for setting on the adjustable longitudinally guiding wheel nut
Slot, two rectangle fixture blocks on the adjustable longitudinally guiding wheel excentric sleeve are caught in two on adjustable longitudinally guiding wheel nut
A rectangle card slot, second guide wheel assemblies include fixed guide roller group, adjustable guide roller group, fixed
Longitudinally guiding wheel group, the fixed guide roller group of the second guide wheel assemblies are located at adjustable guide roller group and fixed
Between longitudinally guiding wheel group, the adjustable guide roller group includes adjustable guide roller, adjustable guide roller
Axis, adjustable guide roller excentric sleeve, adjustable guide roller nut, the adjustable guide roller are rotatably pacified
Mounted in one end of adjustable laterally steering wheel shaft, the adjustable laterally steering wheel shaft is mounted on rolling wheel support frame, it is described can
Be provided with adjustable guide roller excentric sleeve between mode laterally steering wheel shaft and rolling wheel support frame, the adjustable transverse to
Setting is there are two rectangle fixture block on directive wheel excentric sleeve, the other end and adjustable transverse of the adjustable laterally steering wheel shaft to
Directive wheel nut connects, and there are two rectangle card slot, the adjustable transverse guides for setting on the adjustable guide roller nut
Two rectangle fixture blocks on wheel excentric sleeve are caught in two rectangle card slots on adjustable guide roller nut.
2. a kind of shield door guiding device according to claim 1, it is characterised in that: the fixed laterally steering wheel shaft
Hexagon hole is both provided with one end of fixed longitudinally guiding wheel shaft.
3. a kind of shield door guiding device according to claim 1, it is characterised in that: the adjustable longitudinally guiding wheel shaft
Hexagon hole is both provided with the both ends of adjustable laterally steering wheel shaft.
4. a kind of shield door guiding device according to claim 1, it is characterised in that: the fixed guide roller,
Fixed longitudinally guiding wheel, adjustable longitudinally guiding wheel, adjustable guide roller are by 70% nylon and 30% glass fibers
Dimension composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505980.0U CN209724047U (en) | 2018-09-14 | 2018-09-14 | A kind of shield door guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505980.0U CN209724047U (en) | 2018-09-14 | 2018-09-14 | A kind of shield door guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724047U true CN209724047U (en) | 2019-12-03 |
Family
ID=68660166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821505980.0U Active CN209724047U (en) | 2018-09-14 | 2018-09-14 | A kind of shield door guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209724047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138751A (en) * | 2018-09-14 | 2019-01-04 | 浙江创嘉机电设备有限公司 | A kind of shield door guiding device |
| WO2023102603A1 (en) * | 2021-12-07 | 2023-06-15 | Matt Cullerton | A sliding door system |
-
2018
- 2018-09-14 CN CN201821505980.0U patent/CN209724047U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138751A (en) * | 2018-09-14 | 2019-01-04 | 浙江创嘉机电设备有限公司 | A kind of shield door guiding device |
| CN109138751B (en) * | 2018-09-14 | 2024-02-20 | 浙江创嘉机电设备股份有限公司 | Shielding door guiding device |
| WO2023102603A1 (en) * | 2021-12-07 | 2023-06-15 | Matt Cullerton | A sliding door system |
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