CN106012699B - A kind of electronic double track track switch - Google Patents
A kind of electronic double track track switch Download PDFInfo
- Publication number
- CN106012699B CN106012699B CN201610587515.5A CN201610587515A CN106012699B CN 106012699 B CN106012699 B CN 106012699B CN 201610587515 A CN201610587515 A CN 201610587515A CN 106012699 B CN106012699 B CN 106012699B
- Authority
- CN
- China
- Prior art keywords
- track
- shift fork
- switch
- straight rail
- rotary body
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/10—Frogs
- E01B7/14—Frogs with movable parts
Abstract
The invention discloses a kind of electronic double track track switch, including the first track being made of the first straight rail and the second straight rail, the second track and switch mechanism being made of the first bending track and the second bending track, a gap is formed in second straight rail, so that the first track and the second track are connected, second bending track is mutually connected with the second straight rail, switch mechanism is arranged at the end of the first bending track and the gap position of the first straight rail, it is characterized in that, switch mechanism includes track switch seat, electric rotary body and shift fork, one end of track switch seat is fixedly connected with the second straight rail and the first bending track, electric rotary body is arranged on track switch seat, one end of shift fork is arranged on track switch seat by a shaft, electric rotary body makes it be rotated along shaft by shift fork, shift fork is set to switch between the first track and the second track.The present invention uses electric rotary body to provide power for the swing of shift fork, simple in structure, time saving and energy saving, reliable operation；Without source of the gas, noiseless pollution, and equipment manufacturing costs and maintenance cost are low.
Description
Technical field
The present invention relates to domestic animals slaughter technical field of conveying machinery, and in particular to a kind of electronic double track track switch, as conveying
Circuit switching mechanism in machinery.
Background technology
Existing double track track switch is mostly hand, to become rail during use, needs manual overturning track switch to another track,
Labor intensity is big, time-consuming and laborious, is not suitable for butchering machining production line automatically.Controlled at present in some occasions using cylinder
The action of trouble, but under the occasion of some no clean air sources, such track switch can not use, moreover, being also needed to using pneumatic mode
Tracheae is laid, causes scene mixed and disorderly, big inconvenience is brought to later repair and maintenance.In addition, using pneumatic control can produce compared with
Big noise, influences the health of staff.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome the operation side manually to pull railway switches completely in the prior art
Great number of issues caused by formula and use pneumatic control, the present invention provides a kind of electronic double track track switch.
The technical solution is as follows：
A kind of electronic double track track switch, including be made of the first straight rail and the second straight rail the first track, by the first bending track and
The second track and switch mechanism of second bending track composition, form a gap in second straight rail so that first track and
Second track is connected, and second bending track is mutually connected with second straight rail, and it is curved that the switch mechanism is arranged at described first
The end of rail and the gap position of first straight rail, the switch mechanism include track switch seat, electric rotary body and shift fork, institute
The one end for stating track switch seat is fixedly connected with second straight rail and the first bending track, and the electric rotary body is arranged on the track switch
On seat, one end of the shift fork is arranged on the track switch seat by a shaft, and the electric rotary body passes through described in driving
Shift fork makes it be rotated along the shaft, the shift fork is switched between first track and the second track.
There are a horizontal side and an arcuate flanks on the track switch seat, the horizontal side is interior with second straight rail
Side is flush, and the inner side cambered surface of the arcuate flanks and first bending track is flush；The shift fork is located at track switch seat
The other end.
The shift fork is located at the gap position between track switch seat and the second straight rail, and one end of the shift fork passes through described turn
Axis is connected with the other end of track switch seat, and the shift fork is identical with the first bending track medial surface with a horizontal side and one
Arcuate flanks；When the electric rotary body drives the shift fork to be rotated around the shaft, cause the other end of the shift fork
Fit with the medial surface of first straight rail, realize the conducting of second track；When the electric rotary body drives institute
State shift fork to rotate around the shaft, the other end and the medial surface of second straight rail for causing the shift fork fit, and realize
The conducting of one track.
The connecting pin of the track switch seat is equipped with connection bump, and the connecting pin of the shift fork is molded a U-lag, and the connection is convex
Rise and be plugged in the U-lag, and be hinged the two by the shaft.
A shift plate is connected on the fixing end lateral surface of the shift fork, the shift plate is hinged with the electric rotary body.
First track, the second track and switch mechanism are fixed on the lower section of a steel beam rail by a connecting rod.
The electric rotary body includes rotary magnet, holds out against connector and rotating arm, and the rotary magnet hangs down
Directly it is arranged on the track switch disk, the rotating arm is fixed on the output shaft of the rotary magnet by holding out against connector,
The rotating arm is connected with the shift plate, and drives the shift plate to rotate.
The side of the steel beam rail is additionally provided with for domestic animal to be pushed motorless track from dynamic railway line
Dial device on line, the dial device include decelerating motor, motor mounting plate and driver plate；The decelerating motor passes through institute
The side that motor mounting plate is fixed on the steel beam rail is stated, the driver plate is installed on the output shaft of the decelerating motor.
The two-orbit, which is got on, is additionally provided with position detecting mechanism, it includes optoelectronic switch and is opened close to switch, the photoelectricity
Close and be installed on the first track, the position that the driver plate is arranged close to close to switch.
Technical solution of the present invention has the following advantages that：
A. for the present invention by setting electric rotary body and shift fork on track switch seat, track switch seat is arranged on the end of the first bending track
Portion and the gap position of the first straight rail, electric rotary body is vertically set on track switch seat above and shift fork rotates around the shaft, when
Shift fork is fitted in the medial surface of the first straight rail under the driving of electric rotary body, then by the first track switch to the second track into
Row conveying, when electric rotary body shift fork is fitted in the medial surface of the second straight rail, shift fork is by the passage of the second track at this time
Block, realize the conveying from the second orbit transports direction to the first orbit transports direction.The present invention comes by using Electronic control
The swing of shift fork is controlled, shift fork is switched between the first track and the second track, it is simple in structure, without source of the gas, noiseless dirt
Dye, and equipment manufacturing costs and maintenance cost are low, can be completely achieved the automation conversion and control of the first track and the second track.
B. the present invention also sets a dial device in the side of steel beam rail, it drives driver plate to follow by decelerating motor
Conveying axis rotation, if domestic animal pipeline is run to close to the position of the switch, PLC controls system is transmitted a signal to close to switch
System, control system is according to time of action and the action of the programme-control dial device set in advance, so that by domestic animal from having
Pushed on the railway line of power on motorless railway line, realize and domestic animal is pushed into motorless track from dynamic railway line
Smoothly transitting on line, makes domestic animal conveying more smooth.
C. the present invention is also provided with position detecting mechanism, accurately controls the duration of oscillation and angle of shift fork and driver plate.Treat
When the domestic animal for needing to be classified passes through optoelectronic switch position, optoelectronic switch sends signal, PLC control system root to PLC control system
Whether acted according to photoelectric switching signal control rotary magnet, so as to control the swing of shift fork, then automatically control domestic animal conveying
Line walks the first track or the second track, avoids human assistance.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is electronic double track track switch overall structure diagram provided by the present invention；
Fig. 2 is the top view shown in Fig. 1；
Fig. 3 is switch mechanism structure diagram in Fig. 1；
Fig. 4 is top view in Fig. 3.
Description of reference numerals：
The first tracks of 1-, the first straight rails of 11-, the second straight rails of 12-；The second tracks of 2-, the first bending tracks of 21-, 22- second are curved
Rail；3- switch mechanisms, 31- track switches seat, 32- electric rotary bodies, 321- rotary magnets, 322- hold out against connector, 323- rotations
Pivoted arm, 33- shift forks, 34- shift plates；4- shafts；5- horizontal sides；6- arcuate flanks；7-U shape grooves；8- connection bumps；9- girder steel rails
Road；10- dial devices, 101- decelerating motors, 102- motor mounting plates, 103- driver plates；20- position detecting mechanisms, 201- photoelectricity
Switch, the close switches of 202-；30- connecting rods.
Embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, the present invention provides a kind of electronic double track track switch, including it is straight by the first straight rail 11 and second
The first track 1 that rail 12 forms, the second track 2 and switch mechanism 3 being made of the first bending track 21 and the second bending track 22, second is straight
A gap is formed on rail 12 so that the first track 1 is connected with the second track 2, and the second bending track 22 is connected with 12 phase of the second straight rail,
Switch mechanism 3 is arranged at the end of the first bending track 21 and the gap position of the first straight rail 11, the first track 1, the second track 2 and road
Trouble mechanism 3 is fixed on the lower section of a steel beam rail 9 by a connecting rod 30.
Switch mechanism 3 includes track switch seat 31, electric rotary body 32 and shift fork 33, one end of track switch seat 31 and the second straight rail
12 are fixedly connected with the first bending track 21, and electric rotary body 32 is rotated for shift fork 33.Here electric rotary body 32
Including rotary magnet 321, connector 322 and rotating arm 323 are held out against, rotary magnet 321 is vertically installed on track switch disk, rotation
Pivoted arm 323 is fixed on the output shaft of rotary magnet 321 by holding out against connector 322；One end of shift fork 33 passes through a shaft 4
It is fixed on track switch seat 31, rotating arm 323 makes it be rotated along shaft 4 by shift fork 33, makes shift fork 33 in the first track 1
And second switch between track 2.It is fitted in when under driving of the shift fork in 32 rotating arm 323 of electromagnetic rotating device in the first straight rail
Side, then have the first track to switch to the second track and conveyed, when 323 shift fork 33 of rotating arm is fitted in the second straight rail 12
Medial surface, at this time shift fork 33 passage of second track 2 is blocked, realize defeated from 2 conveying direction of the second track to the first track 1
Send the conversion in direction.The present invention controls the swing of shift fork by using Electronic control, makes shift fork 33 in the first track 1 and second
Switch between track 2, it is simple in structure, easy to use, service life is long, cost is low, without source of the gas, and noiseless pollution, can be complete
Realize automated control entirely.
As shown in figure 3, there is a horizontal side 5 and an arcuate flanks 6, horizontal side on track switch seat 31 provided by the present invention
Face 5 and the medial surface of the second straight rail 12 are flush, and arcuate flanks 6 and the inner side cambered surface of the first bending track 21 are flush；Shift fork 33
In the other end of track switch seat 31.After track switch seat is installed in place, its horizontal side and arcuate flanks respectively with the first track and second
Track is connected.
Shift fork 33 is preferably located at track switch seat 31 and the second gap position between straight rail 12, one end of shift fork 33 in the present invention
It is connected by shaft 4 with the other end of track switch seat 31, as shown in figure 3, shift fork 33 has a horizontal side 5 and one and the first bending track
The identical arcuate flanks 6 of 21 medial surfaces；When 323 shift fork 33 of rotating arm, 4 rotation around the shaft of electric rotary body 32, cause
The other end of shift fork 33 and the medial surface of the first straight rail 11 fit, and realize the conducting of the second track 2；When electric rotary body 32
323 shift fork 33 of rotating arm, 4 rotation around the shaft, the other end and the medial surface of the second straight rail 12 for causing shift fork 33 be affixed
Close, realize the conducting of the first track 1.Certainly, above-mentioned shifting fork structure is preferred structure, can also use it is other with the first track and
The structure that second track is mutually connected, just repeats no more here.
Smoothly it is connected cooperation between shift fork and track switch seat to realize, connection bump is equipped with the connecting pin of track switch seat 31
8, a U-lag 7 is molded in the connecting pin of shift fork 33, certainly, connection bump 8 can also be arranged on here on shift fork 33, it is U-shaped recessed
Groove 7 is molded over the end position of track switch seat.Connection bump 8 is plugged in U-lag 7, and is hinged the two by shaft 4.It can lead to
Cross rotating arm 323 and directly drive shift fork, can also use and a shift plate 34 is connected on the fixing end lateral surface of shift fork 33, such as Fig. 3
Shown in Fig. 4, shift plate 34 and the rotating arm 323 of electric rotary body 32 are hinged.
In order to which smoothly domestic animal is pushed on motorless railway line from dynamic railway line.The present invention is also in girder steel rail
The side in road 9 is additionally provided with a dial device 10, its dial device 10 includes decelerating motor 101, motor mounting plate 102 and driver plate
103；Decelerating motor 101 is fixed on the side of the steel beam rail 9 by motor mounting plate 102, and driver plate 103 is installed on described subtract
On the output shaft of speed motor 101.When domestic animal pipeline is run to close to 202 position of switch, signal is transmitted close to switch 202
To PLC control system, control system according to time of action and the action of the programme-control dial device 10 set in advance so that
Domestic animal is pushed on motorless railway line from dynamic railway line, realizes power rail to the smooth mistake of unpowered track
Cross.
In addition, in order to accurately control the duration of oscillation of shift fork and driver plate and angle, got in two-orbit and be additionally provided with position inspection
Mechanism 20 is surveyed, it includes optoelectronic switch 201 and is installed on close to switch 202, optoelectronic switch 201 on the first track 1, close to switch
202 are arranged close to the position of driver plate 103.During work, when the domestic animal for needing to be classified passes through 201 position of optoelectronic switch, photoelectricity
Switch 201 sends signal to PLC control system, and PLC control system controls rotary magnet 321 according to 201 signal of optoelectronic switch
Whether act, so as to control the swing of shift fork 33, then control domestic animal pipeline to walk the first track 1 or the second track 2, realize
The automatic conversion of two interorbitals.
Obviously, the above embodiments are merely examples for clarifying the description, and the restriction not to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (9)
1. a kind of electronic double track track switch, including be made of the first straight rail (11) and the second straight rail (12) the first track (1), by
The second track (2) and switch mechanism (3) of one bending track (21) and the second bending track (22) composition, form on second straight rail (12)
One gap so that first track (1) is connected with the second track (2), second bending track (22) and second straight rail
(12) mutually it is connected, the switch mechanism (3) is arranged at the end of first bending track (21) and slitting for first straight rail (11)
Mouth position, it is characterised in that the switch mechanism (3) includes track switch seat (31), electric rotary body (32) and shift fork (33), institute
The one end for stating track switch seat (31) is fixedly connected with second straight rail (12) and the first bending track (21), the electric rotary body
(32) it is arranged on the track switch seat (31), one end of the shift fork (33) is arranged on the track switch seat by a shaft (4)
(31) on, the electric rotary body (32) is made described by driving the shift fork (33) it is rotated along the shaft (4)
Shift fork (33) switches between first track (1) and the second track (2).
2. electronic double track track switch according to claim 1, it is characterised in that there is a horizontal side on the track switch seat (31)
Face (5) and an arcuate flanks (6), the medial surface of the horizontal side (5) and second straight rail (12) are flush, the arc
Side (6) and the inner side cambered surface of first bending track (21) are flush；The shift fork (33) is located at the another of track switch seat (31)
One end.
3. electronic double track track switch according to claim 2, it is characterised in that the shift fork (33) is located at track switch seat
(31) the gap position between the second straight rail (12), one end of the shift fork (33) pass through the shaft (4) and track switch seat
(31) the other end connection, the shift fork (33) have a horizontal side (5) and one with the first bending track (21) medial surface phase
Same arcuate flanks (6)；When the electric rotary body (32) drives the shift fork (33) to cause around the shaft (4) rotation
The other end of the shift fork (33) and the medial surface of first straight rail (11) fit, and realize leading for the second track (2)
It is logical；When the electric rotary body (32) drives the shift fork (33) to cause the shift fork (33) around the shaft (4) rotation
The other end and the medial surface of second straight rail (12) fit, and realize the conducting of the first track (1).
4. electronic double track track switch according to claim 3, it is characterised in that the connecting pin of the track switch seat (31), which is equipped with, to be connected
Connect raised (8), the connecting pin of the shift fork (33) is molded a U-lag (7), and the connection bump (8) is plugged in the U-lag
(7) in, and the two is hinged by the shaft (4).
5. electronic double track track switch according to claim 4, it is characterised in that on the fixing end lateral surface of the shift fork (33)
A shift plate (34) is connected, the shift plate (34) is hinged with the electric rotary body (32).
6. electronic double track track switch according to claim 5, it is characterised in that first track (1), the second track (2)
The lower section of a steel beam rail (9) is fixed on by a connecting rod (30) with switch mechanism (3).
7. electronic double track track switch according to claim 6, it is characterised in that the electric rotary body (32) includes rotation
Turn electromagnet (321), hold out against connector (322) and rotating arm (323), the rotary magnet (321) is vertically installed in described
On track switch disk, the rotating arm (323) is fixed on the output shaft of the rotary magnet (321) by holding out against connector (322)
On, the rotating arm (323) is connected with the shift plate (34), and drives the shift plate (34) to rotate.
8. electronic double track track switch according to claim 7, it is characterised in that the side of the steel beam rail (9) is additionally provided with
For domestic animal to be pushed to the dial device (10) on motorless railway line, the dial device from dynamic railway line
(10) decelerating motor (101), motor mounting plate (102) and driver plate (103) are included；The decelerating motor (101) is by described
Motor mounting plate (102) is fixed on the side of the steel beam rail (9), and the driver plate (103) is installed on the decelerating motor
(101) on output shaft.
9. electronic double track track switch according to claim 8, it is characterised in that the two-orbit, which is got on, is additionally provided with position detection
Mechanism (20), it includes optoelectronic switch (201) and is installed on the first track close to switch (202), the optoelectronic switch (201)
(1) on, the position that the driver plate (103) are arranged close to close to switch (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587515.5A CN106012699B (en) | 2016-07-23 | 2016-07-23 | A kind of electronic double track track switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610587515.5A CN106012699B (en) | 2016-07-23 | 2016-07-23 | A kind of electronic double track track switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106012699A CN106012699A (en) | 2016-10-12 |
| CN106012699B true CN106012699B (en) | 2018-04-17 |
Family
ID=57117341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610587515.5A Active CN106012699B (en) | 2016-07-23 | 2016-07-23 | A kind of electronic double track track switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106012699B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895884A (en) * | 2021-10-15 | 2022-01-07 | 中科微至智能制造科技江苏股份有限公司 | Seeding wall intelligence car shift fork switching-over structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2350426Y (en) * | 1998-12-01 | 1999-11-24 | 铁道部专业设计院 | Monorail double action integral switches |
| KR100878894B1 (en) * | 2008-06-11 | 2009-01-15 | 이상도 | Noise decreasing apparatus for railroad |
| DE102011016349B3 (en) * | 2011-04-07 | 2012-08-02 | Eisenmann Ag | Rail system, in particular for an electric floor track |
| CN103786749B (en) * | 2012-10-29 | 2016-03-02 | 上海中铁通信信号国际工程有限公司 | For overlapping the autonomous cruise speed system of track turnout conversion |
| CN202987200U (en) * | 2012-10-29 | 2013-06-12 | 上海中铁通信信号国际工程有限公司 | Automatic control system for gantlet turnout transformation |
| CN204151638U (en) * | 2014-08-15 | 2015-02-11 | 北京铁路局石家庄工务段 | Railway switch electronic replaing-machine |
| CN205893818U (en) * | 2016-07-23 | 2017-01-18 | 中国包装和食品机械有限公司 | Electronic double track switch |
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2016
- 2016-07-23 CN CN201610587515.5A patent/CN106012699B/en active Active
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| CN106012699A (en) | 2016-10-12 |
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