CN207513420U - A kind of hinge for rail traffic - Google Patents
A kind of hinge for rail traffic Download PDFInfo
- Publication number
- CN207513420U CN207513420U CN201720957766.8U CN201720957766U CN207513420U CN 207513420 U CN207513420 U CN 207513420U CN 201720957766 U CN201720957766 U CN 201720957766U CN 207513420 U CN207513420 U CN 207513420U
- Authority
- CN
- China
- Prior art keywords
- hinged seat
- hydraulic cylinder
- hinge
- seat
- left hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Hinges (AREA)
Abstract
The utility model discloses a kind of hinges for rail traffic, including left hinged seat, right hinged seat and axostylus axostyle, the left hinged seat is fixedly installed axle bed close to the side of right hinged seat, the right hinged seat is fixedly installed axle bed close to the side of left hinged seat, the axostylus axostyle is through the axle bed of left hinged seat and the axle bed of right hinged seat, hydraulic cylinder one is hinged on the left hinged seat, the end of the output shaft of the hydraulic cylinder one is detachably connected on right hinged seat, hydraulic cylinder two is additionally provided on the left hinged seat, shown hydraulic cylinder two is located at one lower section of hydraulic cylinder, the end of the output shaft of the hydraulic cylinder two is fixedly connected on hydraulic cylinder one on the side of left hinged seat.The utility model structure novel drives output shaft by hydraulic cylinder one, you can the angle between fixed left hinged seat and right hinged seat, it is easy to operate.
Description
Technical field
The utility model is related to MACHINERY JOINT fields, more particularly to a kind of hinge for rail traffic.
Background technology
Hinge is also known as hinge, is for connection to two solids and allows to make the mechanical device relatively rotated between the two.Hinge
Chain can be made of moveable component or is made of folding material.Hinge is mainly installed on door and window, and hinge is more
It is installed on cabinet, stainless steel hinge and iron hinge is broadly divided by material classification；In order to people is allowed preferably to be enjoyed and
There is hydraulicefficiency hinge, its main feature is that bringing pooling feature when closing, farthest reduce when cabinet door is closed and touched with cabinet
Hit the noise sent out.
Current existing hinge is only capable of realizing that left and right hinged seat relatively rotates, and can not be by the angle between the hinged seat of left and right
It is fixed, i.e., two connectors can not be made to be fixed on certain state, be inconvenient in actual use.
Utility model content
To solve the above problems, the utility model discloses a kind of hinge for rail traffic, structure novel passes through liquid
Cylinder pressure one drives output shaft, you can the angle between fixed left hinged seat and right hinged seat, it is easy to operate.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
A kind of hinge for rail traffic, including left hinged seat, right hinged seat and axostylus axostyle, the left hinged seat is close to right
The side of hinged seat is fixedly installed axle bed, and the right hinged seat is fixedly installed axle bed close to the side of left hinged seat, described
Axostylus axostyle is hinged with hydraulic cylinder one, the hydraulic pressure on the axle bed of left hinged seat and the axle bed of right hinged seat, the left hinged seat
The end of the output shaft one of cylinder one is detachably connected on right hinged seat, and hydraulic cylinder two, institute are additionally provided on the left hinged seat
Show that hydraulic cylinder two is located at the lower section of hydraulic cylinder one, it is close that the end of the output shaft two of the hydraulic cylinder two is fixedly connected on hydraulic cylinder one
On the side of left hinged seat.
As a kind of improvement of the utility model, it is fixedly installed connecting seat on the left hinged seat, on the connecting seat
Location hole is provided with, the described one end of hydraulic cylinder one far from right hinged seat is fixedly connected with connecting rod, the end of the connecting rod
Through-hole is provided with, positioning pin passes through location hole and through-hole.
As a kind of improvement of the utility model, at least two screws are both provided on the left hinged seat and right hinged seat
Hole.
As a kind of improvement of the utility model, the edge of the screw hole be provided with for accommodate screw head it is recessed
Concave portion.
The beneficial effects of the utility model：
The utility model provides a kind of hinge for rail traffic, and hydraulic cylinder one is provided on left hinged seat, leads to
It crosses hydraulic cylinder one and drives output shaft one, so that it may the adjustment of angle between left hinged seat and right hinged seat is realized, at the same time it can also incite somebody to action
The angle is fixed, and left hinged seat is made to be fixed with right hinged seat state in which, function is more powerful, easy to use；Hydraulic pressure
Cylinder one is hinged on left hinged seat, and one lower section of hydraulic cylinder is provided with hydraulic cylinder two, can make hydraulic cylinder by driving hydraulic cylinder two
The direction of one output terminal adjusts, and the tie point on right hinged seat is made to be located along the same line with output shaft one；Output shaft
One end is detachably connected on right hinged seat, can be torn output shaft one from right hinged seat open when connecting left and right connector
Under, facilitate and installed, is mounted on right hinged seat when needing to adjust the angle of left and right hinged seat, then by output shaft one；It is left
At least two screw holes are both provided on hinged seat and right hinged seat, can left and right hinged seat be connected to by left and right connection by screw
It is easy to use on part.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is schematic diagram when the utility model is used.
Fig. 3 is the side view of left hinged seat.
Reference numerals list：
1st, left hinged seat；2nd, right hinged seat；3rd, axostylus axostyle；4th, axle bed；5th, hydraulic cylinder one；6th, output shaft one；7th, hydraulic cylinder two；
8th, output shaft two；9th, connecting seat；10th, location hole；11st, connecting rod；12nd, through-hole；13rd, positioning pin；14th, screw hole.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.
As shown in Figure 1, a kind of hinge for rail traffic described in the utility model, hinged including left hinged seat 1, the right side
Seat 2 and axostylus axostyle 3, the left hinged seat are fixedly installed axle bed 4 close to the side of right hinged seat, and the right hinged seat is close to left hinge
The side of joint chair is fixedly installed axle bed 4, and the axostylus axostyle 3 is described through the axle bed 4 of left hinged seat and the axle bed 4 of right hinged seat
Hydraulic cylinder 1 is hinged on left hinged seat, the tie point with one 6 matching ends of output shaft is provided on the right hinged seat,
The end of the output shaft 1 of the hydraulic cylinder 1 is detachably connected on the tie point on right hinged seat, on the left hinged seat
Hydraulic cylinder 27 is additionally provided with, shown hydraulic cylinder 27 is located at one 5 lower section of hydraulic cylinder, the end of the output shaft 28 of the hydraulic cylinder 27
Portion is fixedly connected on hydraulic cylinder 1 on the side of left hinged seat.
Connecting seat 9 is fixedly installed on left hinged seat described in the utility model, location hole is provided on the connecting seat 9
10, the described one end of hydraulic cylinder 1 far from right hinged seat is fixedly connected with connecting rod 11, and the end set of the connecting rod 11 has
Through-hole 12, positioning pin 13 pass through location hole 10 and through-hole 12.
At least two screw holes 14 are both provided on left hinged seat described in the utility model and right hinged seat, spiral shell can be passed through
Left and right hinged seat is connected on the connector of left and right by nail, easy to use.
The edge of screw hole 14 described in the utility model be provided with for accommodate screw head recessed portion, make screw
Head.
When the utility model is used, bolts through bolt holes 14 are first passed through, left hinged seat is made to be fixedly connected on left connector
On, right hinged seat is fixedly connected on right connector, and hydraulic cylinder 27 then is driven output shaft 28, makes the defeated of hydraulic cylinder 1
Outlet adjusts the output terminal for appropriate angle, making hydraulic cylinder 1 and the tie point on right hinged seat is located along the same line, so
Hydraulic cylinder 1 drives the end of output shaft to be fixedly connected on the tie point of right hinged seat afterwards, can then pass through hydraulic cylinder 1
Drive output shaft 1 protruding, so that it may increase the angle between left hinged seat and right hinged seat, pass through hydraulic cylinder 1
Output shaft 1 is driven inwardly to withdraw, so that it may the angle between left hinged seat and right hinged seat is made to reduce, realize to left hinged seat and
The adjustment of angle between right hinged seat, output shaft 1 can play the role of supporting rod, fix angle.
Technological means disclosed in the utility model is not limited only to the technological means disclosed in the above embodiment, also
Including by more than technical characteristic arbitrarily the formed technical solution of combination.
Claims (4)
1. a kind of hinge for rail traffic, it is characterised in that：Including left hinged seat (1), right hinged seat (2) and axostylus axostyle (3),
The left hinged seat is fixedly installed axle bed (4) close to the side of right hinged seat, and the right hinged seat is close to the one of left hinged seat
Side is fixedly installed axle bed (4), and the axostylus axostyle (3) is described through the axle bed (4) of left hinged seat and the axle bed (4) of right hinged seat
Hydraulic cylinder one (5) is hinged on left hinged seat, the end of the output shaft one (6) of the hydraulic cylinder one (5) is detachably connected on the right side
On hinged seat, hydraulic cylinder two (7) is additionally provided on the left hinged seat, shown hydraulic cylinder two (7) is under hydraulic cylinder one (5)
Side, the end of the output shaft two (8) of the hydraulic cylinder two (7) are fixedly connected on hydraulic cylinder one (5) close to the side of left hinged seat
On.
2. a kind of hinge for rail traffic according to claim 1, it is characterised in that：It is fixed on the left hinged seat
Connecting seat (9) is provided with, location hole (10) is provided on the connecting seat (9), the separate right hinged seat of the hydraulic cylinder one (5)
One end is fixedly connected with connecting rod (11), and the end set of the connecting rod (11) has through-hole (12), and positioning pin (13) is across calmly
Position hole (10) and through-hole (12).
3. a kind of hinge for rail traffic according to claim 1, it is characterised in that：The left hinged seat and right hinge
At least two screw holes (14) are both provided on joint chair.
4. a kind of hinge for rail traffic according to claim 3, it is characterised in that：The side of the screw hole (14)
Along be provided with for accommodate screw head recessed portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957766.8U CN207513420U (en) | 2017-08-02 | 2017-08-02 | A kind of hinge for rail traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957766.8U CN207513420U (en) | 2017-08-02 | 2017-08-02 | A kind of hinge for rail traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513420U true CN207513420U (en) | 2018-06-19 |
Family
ID=62531980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720957766.8U Expired - Fee Related CN207513420U (en) | 2017-08-02 | 2017-08-02 | A kind of hinge for rail traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513420U (en) |
-
2017
- 2017-08-02 CN CN201720957766.8U patent/CN207513420U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20190802 |