CN207208081U - Unilateral rotating cylinder mechanism - Google Patents
Unilateral rotating cylinder mechanism Download PDFInfo
- Publication number
- CN207208081U CN207208081U CN201720966712.8U CN201720966712U CN207208081U CN 207208081 U CN207208081 U CN 207208081U CN 201720966712 U CN201720966712 U CN 201720966712U CN 207208081 U CN207208081 U CN 207208081U
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- CN
- China
- Prior art keywords
- unilateral
- guard plate
- side guard
- mounting seat
- rotating cylinder
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Abstract
The utility model discloses unilateral rotating cylinder mechanism, including unilateral pivot structure body, flexible side guard plate and side guard plate fixed seat, unilateral pivot structure body forms provided with aluminum barrel, the middle part of aluminum barrel composition is provided with central shaft, and the middle part of central shaft is provided with torsion spring, and one end of torsion spring is provided with top mounting seat, one end of top mounting seat is provided with erection support assembly, the other end of torsion spring is provided with bottom mounting seat, and one end of bottom mounting seat is provided with central shaft fixed seat, and the bottom of aluminum barrel composition forms provided with lock cap.Unilateral rotating cylinder mechanism gross weight is lighter 45kg than double barrel configurations, realizes the demand of run-through channel loss of weight；Product is installed, and side wall fixed seat is in light weight, easy for installation, saves human resources；During maintenance and repair, flexible side guard plate needs to open, the integral type side wall composition of unilateral barrel configuration, it is only necessary to operates the side of single-drum structure composition, operation is relatively easy；When safeguarding, it is only necessary to unilateral rotating cylinder mechanism is safeguarded, cost reduces half.
Description
Technical field
It the utility model is related to rotating cylinder mechanism, and in particular to unilateral rotating cylinder mechanism.
Background technology
Subway run-through channel generally comprises vestibule diaphragm assembly, pedal assembly, top plate assembly, framed side wallboard assembly；Wherein turn of Type B car
The generally double barrel configuration formulas of axle construction body composition, each barrel configuration body in both sides, in order to realize that flexible side guard plate adapts to
The long-time of car body is relative to transport, and the strength of materials used of barrel configuration body requires high, and structure is more complicated, weight weight, installation
It is inconvenient.Simultaneously in order to ensure the motion of barrel configuration body, prevent product from causing abnormal sound, the problems such as getting rusty is, it is necessary to regular to its
Lubrication is safeguarded, the maintenance cost of double barrel configurations is higher, and maintenance difficulties are big.
Utility model content
The purpose of this utility model is that to solve the above problems and provides unilateral rotating cylinder mechanism, above-mentioned so as to solve
Problem.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides unilateral rotating cylinder mechanism, including unilateral pivot structure body, flexible side guard plate and side guard plate are consolidated
Reservation, the unilateral pivot structure body form provided with aluminum barrel, and the middle part of the aluminum barrel composition is provided with central shaft, the central shaft
Middle part be provided with torsion spring, one end of the torsion spring is provided with top mounting seat, and one end of the top mounting seat is provided with erection support
Assembly, the other end of the torsion spring are provided with bottom mounting seat, and one end of the bottom mounting seat is provided with central shaft fixed seat, described
The bottom of aluminum barrel composition forms provided with lock cap, and the lock cap composition is provided with retaining mechanism assembly, the flexible side guard plate
Side be provided with the unilateral pivot structure body, the opposite side of the flexible side guard plate is provided with the side guard plate fixed seat, described
Side guard plate fixed seat forms provided with lock cap, and the side of the lock cap composition is provided with fixed rotating cylinder and formed, the lock cap
The opposite side of composition forms provided with mounting seat.
As a kind of optimal technical scheme of the present utility model, the top mounting seat, the torsion spring, bottom installation
Seat and the central shaft fixed seat are sequentially fixed on the central shaft.
As a kind of optimal technical scheme of the present utility model, the lock cap composition passes through the described of the torsion spring both ends
Erection support assembly is fixed on the aluminum barrel composition.
As a kind of optimal technical scheme of the present utility model, the unilateral pivot structure body utilizes hexagon socket countersunk flat cap head screw
M6X2014 is simultaneously fixed on the flexible side guard plate by the erection support assembly, and the side guard plate fixed seat passes through described
Mounting seat composition is fixed on the flexible side guard plate.
As a kind of optimal technical scheme of the present utility model, lubricant grease is scribbled on the torsion spring, all screws connect
Connect and be required to apply happy Thailand 243.
As a kind of optimal technical scheme of the present utility model, the unilateral pivot structure body, the flexible side guard plate and
The side guard plate fixed seat combination is integrally formed formula side wall.
The beneficial effect that the utility model is reached is：
1st, unilateral rotating cylinder mechanism gross weight is lighter 45kg than double barrel configurations, realizes the demand of run-through channel loss of weight.
2nd, product is installed, and side wall fixed seat is in light weight, easy for installation, saves human resources.
3rd, during maintenance and repair, flexible side guard plate needs to open, the integral type side wall composition of unilateral barrel configuration, it is only necessary to which operation is single
The side of barrel configuration composition, operation are relatively easy.
When the 4th, safeguarding, it is only necessary to unilateral rotating cylinder mechanism is safeguarded, cost reduces half.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of the utility model one side barrel configuration；
Fig. 2 is the structural representation of the utility model integrated lateral backplate；
Fig. 3 is the top view of the utility model integrated lateral backplate；
Fig. 4 is the structural representation of the utility model side guard plate fixed seat；
In figure：1st, aluminum barrel forms；2nd, central shaft；3rd, erection support assembly；4th, retaining mechanism assembly；5th, torsion spring；6th, top
Mounting seat；7th, bottom mounting seat；8th, central shaft fixed seat；9th, lock cap forms；10th, fastener；11st, flexible side guard plate；12nd, it is single
Side pivot structure body；13rd, side guard plate fixed seat；14th, hexagon socket countersunk flat cap head screw M6X20；15th, fixed rotating cylinder composition；16th, lock cap
Composition；17th, mounting seat forms.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-4, the utility model provides unilateral rotating cylinder mechanism, including unilateral pivot structure body 12, flexible sides shield
Plate 11 and side guard plate fixed seat 13, unilateral pivot structure body 12 are provided with aluminum barrel composition 1, and the middle part of aluminum barrel composition 1 is provided with center
Axle 2, the middle part of central shaft 2 are provided with torsion spring 5, and one end of torsion spring 5 is provided with top mounting seat 6, and one end of top mounting seat 6 is provided with peace
Branch seat assembly 3 is filled, the other end of torsion spring 5 is provided with bottom mounting seat 7, and one end of bottom mounting seat 7 is provided with central shaft fixed seat 8,
The bottom of aluminum barrel composition 1 is provided with lock cap composition 9, and lock cap composition 9 is provided with retaining mechanism assembly 4, flexible side guard plate 11
Side is provided with unilateral pivot structure body 12, and the opposite side of flexible side guard plate 11 is provided with side guard plate fixed seat 13, side guard plate fixed seat
13 are provided with lock cap composition 16, and the side of lock cap composition 16 is provided with fixed rotating cylinder and forms 15, lock cap composition 16 it is another
Side is provided with mounting seat composition 17.
Top mounting seat 6, torsion spring 5, bottom mounting seat 7 and central shaft fixed seat 8 are sequentially fixed on central shaft 2.
Lock cap composition 9 is fixed on aluminum barrel composition 1 by the erection support assembly 3 at the both ends of torsion spring 5.
Unilateral pivot structure body 12 is fixed on soft using hexagon socket countersunk flat cap head screw M6X2014 and by erection support assembly 3
Property side guard plate 11 on, side guard plate fixed seat 13 17 is fixed on flexible side guard plate 11 by mounting seat composition.
Lubricant grease is scribbled on torsion spring 5, all mode connects for screw are required to apply happy Thailand 243.
Unilateral pivot structure body 12, flexible side guard plate 11 and the combination of side guard plate fixed seat 13 are integrally formed formula side wall, pass through
Torsion spring 5 in aluminum barrel composition 1 stretches come the mechanism for realizing the contraction of panel, unfolding, by this mechanism, the flexible energy of side guard plate 11
Enough adapt to the relative motion of car body.
The device is unilateral rotating cylinder mechanism, including unilateral pivot structure body 12, flexible side guard plate 11 and side guard plate fixed seat
13, unilateral pivot structure body 12 is fixed on flexible sides shield using hexagon socket countersunk flat cap head screw M6X2014 and by erection support assembly 3
On plate 11, side guard plate fixed seat 13 is fixed on flexible side guard plate 11 by mounting seat composition 17, passes through the torsion in aluminum barrel composition 1
Spring 5 stretches come the mechanism for realizing the contraction of panel, unfolding, and by this mechanism, flexible side guard plate 11 can adapt to the phase of car body
To motion.
The beneficial effect that the utility model is reached is：The device is unilateral rotating cylinder mechanism, unilateral rotating cylinder mechanism gross weight ratio
Double light 45kg of barrel configuration, realize the demand of run-through channel loss of weight；Product is installed, and side wall fixed seat is in light weight, easy for installation, section
About human resources；During maintenance and repair, flexible side guard plate needs to open, the integral type side wall composition of unilateral barrel configuration, it is only necessary to operate
The side of single-drum structure composition, operation are relatively easy；When safeguarding, it is only necessary to unilateral rotating cylinder mechanism is safeguarded, cost reduces
Half.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. unilateral rotating cylinder mechanism, including unilateral pivot structure body（12）, flexible side guard plate（11）With side guard plate fixed seat（13）, its
It is characterised by, the unilateral pivot structure body（12）Aluminum barrel is provided with to form（1）, the aluminum barrel composition（1）Middle part be provided with
Mandrel（2）, the central shaft（2）Middle part be provided with torsion spring（5）, the torsion spring（5）One end be provided with top mounting seat（6）, institute
State top mounting seat（6）One end be provided with erection support assembly（3）, the torsion spring（5）The other end be provided with bottom mounting seat
（7）, the bottom mounting seat（7）One end be provided with central shaft fixed seat（8）, the aluminum barrel composition（1）Bottom be provided with locking closure
Plate forms（9）, the lock cap composition（9）It is provided with retaining mechanism assembly（4）, the flexible side guard plate（11）Side be provided with
The unilateral pivot structure body（12）, the flexible side guard plate（11）Opposite side be provided with the side guard plate fixed seat（13）, institute
State side guard plate fixed seat（13）Lock cap is provided with to form（16）, the lock cap composition（16）Side be provided with fixed rotating cylinder group
Into（15）, the lock cap composition（16）Opposite side provided with mounting seat form（17）.
2. unilateral rotating cylinder mechanism according to claim 1, it is characterised in that the top mounting seat（6）, the torsion spring
（5）, the bottom mounting seat（7）With the central shaft fixed seat（8）It is sequentially fixed at the central shaft（2）On.
3. unilateral rotating cylinder mechanism according to claim 1, it is characterised in that the lock cap composition（9）Pass through the torsion
Spring（5）The erection support assembly at both ends（3）It is fixed on the aluminum barrel composition（1）On.
4. unilateral rotating cylinder mechanism according to claim 1, it is characterised in that the unilateral pivot structure body（12）Using interior
Hexagonal sunk screw M6X20（14）And pass through the erection support assembly（3）It is fixed on the flexible side guard plate（11）On, it is described
Side guard plate fixed seat（13）It is made up of the mounting seat（17）It is fixed on the flexible side guard plate（11）On.
5. unilateral rotating cylinder mechanism according to claim 1, it is characterised in that the torsion spring（5）On scribble lubricant grease, institute
Some mode connects for screw are required to apply happy Thailand 243.
6. unilateral rotating cylinder mechanism according to claim 1, it is characterised in that the unilateral pivot structure body（12）, it is described
Flexible side guard plate（11）With the side guard plate fixed seat（13）Combination is integrally formed formula side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966712.8U CN207208081U (en) | 2017-08-04 | 2017-08-04 | Unilateral rotating cylinder mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966712.8U CN207208081U (en) | 2017-08-04 | 2017-08-04 | Unilateral rotating cylinder mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207208081U true CN207208081U (en) | 2018-04-10 |
Family
ID=61817351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966712.8U Active CN207208081U (en) | 2017-08-04 | 2017-08-04 | Unilateral rotating cylinder mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207208081U (en) |
-
2017
- 2017-08-04 CN CN201720966712.8U patent/CN207208081U/en active Active
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