CN206885067U - A kind of positioner of railcar - Google Patents
A kind of positioner of railcar Download PDFInfo
- Publication number
- CN206885067U CN206885067U CN201720728102.4U CN201720728102U CN206885067U CN 206885067 U CN206885067 U CN 206885067U CN 201720728102 U CN201720728102 U CN 201720728102U CN 206885067 U CN206885067 U CN 206885067U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rotating shaft
- railcar
- blocking arm
- drive mechanism
- 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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Abstract
The utility model discloses a kind of positioner of railcar, including：The drive mechanism that blocking arm and rotating shaft and drive shaft rotate, drive mechanism is fixed on guide rail by support, rotating shaft is articulated in the bottom of guide rail side by bearing, the axis of rotating shaft and the length direction of guide rail are parallel to each other, blocking arm is vertically set in rotating shaft, and blocking arm can stop or let pass the railcar on guide rail under the rotation of rotating shaft.When needing to carry out vehicle positioning stop to the railcar travelled on guide rail, rotated by drive mechanism drive shaft, you can so that blocking arm rotates, and then cause blocking arm to stop that the railcar on track stops movement.Importantly, the positioner is arranged on guide rail, the parking spot of guide rail car not only can be effectively controlled, the complexity of guide rail car can also be simplified.
Description
Technical field
Technical field of vehicle is the utility model is related to, more particularly to a kind of positioner of railcar.
Background technology
Railcar obtains extensively so that its bearing capacity is strong, conveying capacity is big and can carry out the advantage of travelling etc. by defined route
Application, wherein railcar needs often to stop during traveling, after being stopped on climb and fall, swing-around trajectory, to prevent
Railcar movement is, it is necessary to set positioner.
But existing positioner is mainly positioned by limiting driving wheel, such as stopped by brake block
Car, its situation about can slide unavoidably.In addition when needing to stop to multiple railcars, each railcar is required for setting
A power set and positioner are put, it not only controls inconvenience, and cost is higher.
Therefore, how to provide a kind of to railcar positioning stablity and positioner easy to control, be people in the art
Member is badly in need of the technical problem solved.
Utility model content
The purpose of this utility model is to provide a kind of positioner of railcar, can effectively solve locating effect it is poor, control
The problems such as system is inconvenient, cost is higher.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of positioner of railcar, including：Blocking arm and rotating shaft and the drive mechanism of the driving axis of rotation, institute
State drive mechanism to be fixed on guide rail by support, the rotating shaft is articulated in the bottom of the guide rail side by bearing, described
The length direction of the axis of rotating shaft and the guide rail is parallel to each other, and the blocking arm is vertically set in the rotating shaft, the blocking arm
The railcar that can stop under the rotation of the rotating shaft or let pass on the guide rail.
Preferably, including multiple blocking arms, each blocking arm are fixed in the rotating shaft with default spacing.
Preferably, the blocking arm and the rotating shaft are detachably connected.
Preferably, the rotating shaft is connected by bearing with the bearing.
Preferably, the drive mechanism is electric pushrod, oil cylinder, cylinder, linear electric motors, rocker device, rack-and-pinion machine
Any one in structure.
Preferably, one end of the electric pushrod and the end of one of them blocking arm are hinged, the other end and the branch
Frame is hinged.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of positioner of railcar provided by the utility model, including：Blocking arm and rotating shaft and drive shaft turn
Dynamic drive mechanism, drive mechanism are fixed on guide rail by support, and rotating shaft is articulated in the bottom of guide rail side by bearing, are turned
The axis of axle and the length direction of guide rail are parallel to each other, and blocking arm is vertically set in rotating shaft, and blocking arm can hinder under the rotation of rotating shaft
Railcar on gear or clearance guide rail.When needing to carry out vehicle positioning stop to the railcar travelled on guide rail, pass through drive mechanism
Drive shaft rotates, you can so that blocking arm rotates, and then causes blocking arm to stop that the railcar on track stops movement.Important
It is that the positioner is arranged on guide rail, not only can effectively controls the parking spot of guide rail car, answering for guide rail car can also be simplified
Miscellaneous degree.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is entered by a kind of positioner for railcar that a kind of embodiment of the utility model provides to railcar
Structural representation when row stops；
Fig. 2 is entered by a kind of positioner for railcar that a kind of embodiment of the utility model provides to railcar
Structural representation when row is let pass；
A kind of side view structure of the positioner for railcar that Fig. 3 is provided by a kind of embodiment of the utility model
Schematic diagram.
Reference is as follows：
1 is blocking arm, and 2 be bearing, and 3 be rotating shaft, and 4 be drive mechanism, and 5 be support, and 6 be bearing, and 7 be railcar, and 8 be to lead
Rail.
Embodiment
Just as described in the background section, the positioner of current track car is not only complicated, and cost is higher, and controls
System inconvenience.
On the basis of the studies above, the utility model embodiment provides a kind of positioner of railcar, when need
When carrying out vehicle positioning stop to the railcar travelled on guide rail, rotated by drive mechanism drive shaft, you can so that blocking arm revolves
Turn, and then cause blocking arm to stop that the railcar on track stops movement.Importantly, the positioner is arranged on guide rail, no
The parking spot of guide rail car only can be effectively controlled, the complexity of guide rail car can also be simplified.
In order that above-mentioned purpose of the present utility model, feature and advantage can become apparent it is understandable, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
Detail is elaborated in the following description in order to fully understand the utility model.But the utility model can
It is different from other manner described here with a variety of and implements, those skilled in the art can be without prejudice to the utility model connotation
In the case of do similar popularization.Therefore the utility model is not limited by following public embodiment.
It refer to Fig. 1-Fig. 3, a kind of positioning for railcar that Fig. 1 is provided by a kind of embodiment of the utility model
Structural representation when device stops to railcar；Fig. 2 provided by a kind of embodiment of the utility model one
The structural representation when positioner of kind railcar is let pass to railcar；Fig. 3 is a kind of specific implementation of the utility model
A kind of side structure schematic view of the positioner for railcar that mode is provided.
A kind of embodiment of the present utility model provides a kind of positioner of railcar, including：Blocking arm 1 and turn
The drive mechanism 4 that axle 3 and drive shaft 3 rotate, drive mechanism 4 are fixed on guide rail 8 by support 5, and rotating shaft 3 passes through bearing
6 are articulated in the bottom of the side of guide rail 8, and the axis of rotating shaft 3 and the length direction of guide rail 8 are parallel to each other, and blocking arm 1, which is vertically set on, to be turned
On axle 3, blocking arm 1 can stop or let pass the railcar 7 on guide rail 8 under the rotation of rotating shaft 3.
In the present embodiment, when needing to carry out vehicle positioning stop to the railcar 7 travelled on guide rail 8, drive mechanism 4 is passed through
Drive shaft 3 rotates, you can so that blocking arm 1 rotates, and then causes blocking arm 1 to stop that the railcar 7 on track stops movement, when needing
When being let pass to railcar 7, only rotating shaft 3 need to be controlled to rotate in the opposite direction so that blocking arm 1 and railcar 7 are separated from each other i.e.
Can.Importantly, the positioner is arranged on guide rail 8, the parking spot of the car of guide rail 8 not only can be effectively controlled, can be with letter
Change the complexity of the car of guide rail 8.
In addition, can also set multiple blocking arms 1 in rotating shaft 3, each blocking arm 1 is fixed in rotating shaft 3 with default spacing.Therefore it is logical
Cross single drive mechanism 4, you can realize to the location controls of the more cars of guide rail 8, therefore easy to control, it is simple in construction, manufacture and
Use cost is relatively low.
It should be noted that default spacing can be set according to the length and the following distance of guide rail 8 of the car of guide rail 8, this reality
Apply example not limit this, specifically depend on the circumstances.
Further, blocking arm 1 and rotating shaft 3 are detachably connected.Because blocking arm is more than 1 after task, it is possible that abrasion
Situation, therefore split type structure is set to, use can be overturn or be changed after the abrasion of blocking arm 1, without
Change rotating shaft 3, or even whole positioner.
Further, rotating shaft 3 is connected by bearing 2 and bearing 6.Therefore it is easy to the rotation of rotating shaft 3, improves its work
Sensitivity and reduction abrasion improve service life.
Wherein, drive mechanism 4 is in electric pushrod, oil cylinder, cylinder, linear electric motors, rocker device, pinion and rack
Any one.
It should be noted that drive mechanism 4 is not limited to above-mentioned, other drive mechanisms 4 can also be included, such as directly drive
Motor that turn axle 3 rotates etc., the present embodiment is not limited this, is specifically depended on the circumstances.
When drive mechanism 4 is from electric pushrod, the end of one end of electric pushrod and one of blocking arm 1 is hinged, separately
One end and support 5 are be hinged.It is understood that promoting one of blocking arm 1 to rotate by electric pushrod, rotating shaft is then driven
3 rotate, and then drive other blocking arms 1 to be rotated, to realize the location control to the more cars of guide rail 8.
It should also be noted that, herein, term " comprising ", "comprising" or its any other variant are intended to non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including
Other identical element also be present in the process of the key element, method, article or equipment.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
- A kind of 1. positioner of railcar, it is characterised in that including：Blocking arm (1) and rotating shaft (3) and the driving rotating shaft (3) drive mechanism (4) rotated, the drive mechanism (4) are fixed on guide rail (8) by drive mechanism (5), the rotating shaft (3) bottom of the guide rail (8) side, the axis of the rotating shaft (3) and the length of the guide rail (8) are articulated in by bearing (6) Degree direction is parallel to each other, and the blocking arm (1) is vertically set in the rotating shaft (3), and the blocking arm (1) is in the rotating shaft (3) Rotate the lower railcar (7) that can stop or let pass on the guide rail (8).
- 2. positioner according to claim 1, it is characterised in that including multiple blocking arms (1), each blocking arm (1) it is fixed on default spacing in the rotating shaft (3).
- 3. positioner according to claim 2, it is characterised in that the blocking arm (1) and the rotating shaft (3) detachably connect Connect.
- 4. positioner according to claim 3, it is characterised in that the rotating shaft (3) passes through bearing (2) and the bearing (6) connect.
- 5. positioner according to claim 4, it is characterised in that the drive mechanism (4) be electric pushrod, oil cylinder, Any one in cylinder, linear electric motors, rocker device, pinion and rack.
- 6. positioner according to claim 5, it is characterised in that one end of the electric pushrod and one of them described in The end of blocking arm (1) is hinged, and the other end and the drive mechanism (5) are be hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728102.4U CN206885067U (en) | 2017-06-20 | 2017-06-20 | A kind of positioner of railcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728102.4U CN206885067U (en) | 2017-06-20 | 2017-06-20 | A kind of positioner of railcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206885067U true CN206885067U (en) | 2018-01-16 |
Family
ID=61316008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728102.4U Expired - Fee Related CN206885067U (en) | 2017-06-20 | 2017-06-20 | A kind of positioner of railcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206885067U (en) |
-
2017
- 2017-06-20 CN CN201720728102.4U patent/CN206885067U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190626 Address after: 410100 Xingsha Industrial Base (Changlong Street), Changsha Economic and Technological Development Zone, Changsha City, Hunan Province, No. 1259, Liangtang East Road Patentee after: Kaiyuan Instrument Co., Ltd., Changsha Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Patentee before: Changsha Kaiyuan Instruments Co., Ltd. |
|
| 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: 20180116 Termination date: 20190620 |