CN106044159B - A kind of pneumatic double track track switch - Google Patents
A kind of pneumatic double track track switch Download PDFInfo
- Publication number
- CN106044159B CN106044159B CN201610589854.7A CN201610589854A CN106044159B CN 106044159 B CN106044159 B CN 106044159B CN 201610589854 A CN201610589854 A CN 201610589854A CN 106044159 B CN106044159 B CN 106044159B
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- CN
- China
- Prior art keywords
- track
- shift fork
- switch
- straight rail
- bending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/53—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices between conveyors which cross one another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a kind of pneumatic double track track switches, it include 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 set to the end of the first bending track and the gap position of the first straight rail, switch mechanism includes track switch seat, cylinder and shift fork, one end of track switch seat is fixedly connected with the second straight rail and the first bending track, cylinder is fixedly connected with track switch seat, one end of shift fork is fixed on by a shaft on track switch seat, the piston rod of cylinder 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 controls the swing of shift fork by using pneumatic control, and shift fork is made to switch between the first track and the second track, it is simple in structure, easy to use, service life is long, it is at low cost, can be completely achieved automation control.
Description
Technical field
The present invention relates to domestic animals slaughter technical field of conveying machinery, and in particular to a kind of pneumatic double track track switch, as conveying
Circuit switching mechanism in machinery.
Background technology
Existing double track track switch is mostly that hand needs manual overturning track switch to another rail to become rail during use
Road, such track switch fully relies on manual operation, not only time-consuming and laborious, but also there are security risk, is not suitable for butchering automatically
Machining production line.
Invention content
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
Formula, the present invention provides a kind of pneumatic double track track switches.
The technical solution is as follows：
A kind of pneumatic double track track switch includes the first track being made of the first straight rail and the second straight rail, 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 set to described first
The end of rail and the gap position of first straight rail, the switch mechanism include track switch seat, cylinder and shift fork, the track switch seat
One end be fixedly connected with second straight rail and the first bending track, the cylinder and the track switch seat are fixedly connected, the shift fork
One end be fixed on track switch seat by a shaft, the piston rod of the cylinder is by driving the shift fork to make it along institute
Shaft rotation is stated, the shift fork is made to switch between first track and the second track.
Have a horizontal side and an arcuate flanks, the horizontal side interior with second straight rail on the track switch seat
Side is flush, and the inside 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 is turned by described
Axis is connect with the other end of track switch seat, and the shift fork is identical as the first bending track medial surface with a horizontal side and one
Arcuate flanks；When the piston rod of the cylinder drives the shift fork to be rotated around the shaft, cause the other end of the shift fork
It fits with the medial surface of first straight rail, realizes the conducting of second track；When the piston rod of the cylinder drives institute
It states shift fork to rotate around the shaft, the other end of the shift fork and the medial surface of second straight rail is caused to fit, realize the
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
It rises and is plugged in the U-lag, and be hinged the two by the shaft.
A connecting rod is connected on the fixing end lateral surface of the shift fork, the piston rod of the connecting rod and the cylinder is hinged.
First track, the second track and switch mechanism are fixed on the lower section of a steel beam rail by a connecting rod.
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 (10) on line, the dial device include decelerating motor, motor mounting plate and driver plate；The decelerating motor is logical
The side that the motor mounting plate is fixed on the steel beam rail is crossed, the driver plate is mounted on the output shaft of the decelerating motor
On.
The two-orbit, which is got on, is additionally provided with position detecting mechanism comprising optoelectronic switch and close switch, the photoelectricity are opened
It closes and is mounted 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. the present invention is arranged by setting cylinder and shift fork on track switch seat, track switch seat in the end of the first bending track and first
The gap position of straight rail, cylinder is fixed on track switch seat above and shift fork rotates around the shaft, when shift fork is in the drive of cylinder piston rod
It is fitted in the medial surface of the first straight rail under dynamic, then the second track is switched to by the first track and is conveyed, when cylinder piston rod drives
Dynamic shift fork is fitted in the medial surface of the second straight rail, and shift fork blocks the channel of the second track at this time, realizes from the second orbit transports
The conveying in direction to the first orbit transports direction.The present invention controls the swing of shift fork by using pneumatic control, and shift fork is made to exist
Switch between first track and the second track, it is simple in structure, easy to use, service life is long, it is at low cost, can be completely achieved it is automatic
Change control.
B. also a dial device is arranged in the side of steel beam rail in the present invention, drives driver plate to follow by decelerating motor
Conveying axis rotation, this dial device is used to domestic animal pushing motorless railway line from dynamic railway line, if connecing
When nearly switch detects domestic animal pipeline, PLC control system is transmitted a signal to close to switch, control system according to setting in advance
Program control dial device action and action time, it is motorless to push from dynamic railway line domestic animal
On railway line, safe transition conveying is realized.
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, waits for
When the domestic animal being classified being needed to pass through optoelectronic switch position, optoelectronic switch sends out signal, PLC control system root to PLC control system
Whether acted according to photoelectric switching signal control cylinder piston rod, to control the swing of shift fork, then controls domestic animal pipeline and walk
First track or the second track realize automation rapid translating track, without carrying out track conversion manually.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in 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 being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is pneumatic double track track switch overall structure diagram provided by the present invention；
Fig. 2 is vertical view shown in FIG. 1；
Fig. 3 is switch mechanism structural schematic diagram in Fig. 1；
Fig. 4 is vertical view in Fig. 3.
Reference sign：
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 switch seats, 32- cylinders, 321- piston rods, 322- cylinder bodies, 323- air cylinder supporting structures, 33- shift forks,
34- connecting rods；4- shafts；5- horizontal sides；6- arcuate flanks；7-U shape slots；8- connection bumps；9- steel beam rails；10- driver plates fill
It sets, 101- decelerating motors, 102- motor mounting plates, 103- driver plates；20- position detecting mechanisms, 201- optoelectronic switches, 202- are close
Switch；30- connecting rods.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the present invention provides a kind of pneumatic double track track switches, including 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 be 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 set to 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, cylinder 32 and shift fork 33, one end and the second straight rail 12 and first of track switch 31
Bending track 21 is fixedly connected, and the cylinder body 322 of cylinder 32 is fixed on by air cylinder supporting structure 323 on track switch seat 31, one end of shift fork 33
It being fixed on track switch seat 31 by a shaft 4, the piston rod 321 of cylinder 32 makes it be rotated along shaft 4 by shift fork 33,
Shift fork 33 is set to switch between the first track 1 and the second track 2.When being fitted under driving of the shift fork in cylinder piston rod 321
The medial surface of one straight rail then has the first track to switch to the second track and is conveyed, when 321 shift fork 33 of cylinder piston rod pastes
The medial surface in the second straight rail 12 is closed, shift fork 33 blocks the channel of the second track 2 at this time, realizes from 2 side of conveying of the second track
To the conversion to 1 conveying direction of the first track.The present invention controls the swing of shift fork by using pneumatic control, and shift fork 33 is made to exist
Switch between first track 1 and the second track 2, it is simple in structure, easy to use, service life is long, it is at low cost, can be completely achieved from
Dynamicization controls.
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 inside 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, horizontal side and arcuate flanks respectively with the first track and second
Track is connected.
Shift fork 33 is preferably located at the gap position between track switch seat 31 and the second straight rail 12, one end of shift fork 33 in the present invention
It is connect with the other end of track switch seat 31 by shaft 4, as shown in figure 3, shift fork 33 has a horizontal side 5 and one and the first bending track
The identical arcuate flanks of 21 medial surfaces 6；When 321 shift fork 33 of piston rod, 4 rotation around the shaft of cylinder 32, cause shift fork 33
The other end and the medial surface of the first straight rail 11 fit, and realize the conducting of the second track 2；When the piston rod 321 of cylinder 32 drives
4 rotation around the shaft of shift fork 33, causes the other end of shift fork 33 and the medial surface of the second straight rail 12 to fit, realizes the first track 1
Conducting.Certainly, above-mentioned shifting fork structure is preferred structure, can also use and other mutually be connected with the first track and the second track
Structure just repeats no more here.
Smoothly it is connected cooperation between shift fork and track switch seat to realize, connection bump is equipped in the connecting pin of track switch seat 31
8, it is molded a U-lag 7 in the connecting pin of shift fork 33, certainly, connection bump 8 can also be arranged on shift fork 33 here, it is U-shaped recessed
Slot 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
It crosses piston rod and directly drives shift fork, can also use and connect a connecting rod 34 on the fixing end lateral surface of shift fork 33, such as Fig. 3 and figure
Shown in 4, connecting rod 34 and the piston rod 321 of cylinder 32 are hinged.
The side of the steel beam rail 9 is additionally provided with a dial device 10, which is used for domestic animal from dynamic track
It is pushed on line on motorless railway line.The 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 the driver plate 103 is mounted on institute
On the output shaft for stating decelerating motor 101.
Two-orbit, which is got on, is additionally provided with position detecting mechanism 20 comprising optoelectronic switch 201 and close switch 202, photoelectricity is opened
It closes 201 to be mounted on the first track 1, the position of driver plate 103 is arranged close to close to switch 202.Wait the domestic animal for needing to be classified warp
When crossing 201 position of optoelectronic switch, optoelectronic switch 201 sends out signal to PLC control system, and PLC control system is according to optoelectronic switch
Whether 201 signals control cylinder piston rod 321 acts, and to control the swing of shift fork 33, then controls domestic animal pipeline and walks the
One track 1 or the second track 2.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 controls the time of action and the action of dial device 10 according to the program set in advance, to
Domestic animal is smoothly pushed from dynamic railway line on motorless railway line, realizes smoothly transitting for domestic animal pipeline.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.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 variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (6)
1. a kind of pneumatic double track track switch includes the first track (1) being made of the first straight rail (11) and the second straight rail (12), 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 set to the end of first bending track (21) and slitting for first straight rail (11)
Mouth position, which is characterized in that the switch mechanism (3) includes track switch seat (31), cylinder (32) and shift fork (33), the track switch seat
(31) one end is fixedly connected with second straight rail (12) and the first bending track (21), the cylinder (32) and track switch seat
(31) it is fixedly connected, one end of the shift fork (33) is fixed on by a shaft (4) on the track switch seat (31), the cylinder
(32) piston rod (321) makes the shift fork (33) exist by driving the shift fork (33) that it is made to be rotated along the shaft (4)
Switch between first track (1) and the second track (2)；First track (1), the second track (2) and switch mechanism (3)
The lower section of a steel beam rail (9) is fixed on by a connecting rod (30)；
The side of the steel beam rail (9) is additionally provided with for domestic animal to be pushed motorless railway line from dynamic railway line
On dial device (10), the dial device (10) includes decelerating motor (101), motor mounting plate (102) and driver plate
(103)；The decelerating motor (101) is fixed on the side of the steel beam rail (9) by the motor mounting plate (102),
The driver plate (103) is mounted on the output shaft of the decelerating motor (101).
2. pneumatic double track track switch according to claim 1, which is characterized in that there is a horizontal side on the track switch seat (31)
The medial surface of face (5) and an arcuate flanks (6), the horizontal side (5) and second straight rail (12) is flush, the arc
Side (6) and the inside 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. pneumatic double track track switch according to claim 2, which is characterized in that the shift fork (33) is located at track switch seat
(31) one end of the gap position between the second straight rail (12), the shift fork (33) passes 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 piston rod (321) of the cylinder (32) drives the shift fork (33) to be rotated around the shaft (4),
The other end and the medial surface of first straight rail (11) for causing the shift fork (33) fit, and realize second track (2)
Conducting；When the piston rod (321) of the cylinder (32) drives the shift fork (33) to be rotated around the shaft (4), cause described
The other end of shift fork (33) and the medial surface of second straight rail (12) fit, and realize the conducting of the first track (1).
4. pneumatic double track track switch according to claim 3, which is characterized in that the connecting pin of the track switch seat (31), which is equipped with, to be connected
It connects 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. pneumatic double track track switch according to claim 4, which is characterized in that on the fixing end lateral surface of the shift fork (33)
A connecting rod (34) is connected, the connecting rod (34) and the piston rod (321) of the cylinder (32) are hinged.
6. pneumatic double track track switch according to claim 5, which is characterized in that the two-orbit, which is got on, is additionally provided with position detection
Mechanism (20) comprising optoelectronic switch (201) and close switch (202), the optoelectronic switch (201) are mounted on the first track
(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 |
|---|---|---|---|
| CN201610589854.7A CN106044159B (en) | 2016-07-23 | 2016-07-23 | A kind of pneumatic double track track switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610589854.7A CN106044159B (en) | 2016-07-23 | 2016-07-23 | A kind of pneumatic double track track switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044159A CN106044159A (en) | 2016-10-26 |
| CN106044159B true CN106044159B (en) | 2018-11-06 |
Family
ID=57418094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610589854.7A Active CN106044159B (en) | 2016-07-23 | 2016-07-23 | A kind of pneumatic double track track switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044159B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686964A (en) * | 2018-05-16 | 2018-10-23 | 苏州九鲤机电科技有限公司 | A kind of sorting turnout device of sorter |
| CN109847980A (en) * | 2019-03-14 | 2019-06-07 | 佛山长铭铝业有限公司 | A kind of branch running gear and the spraying aluminum profile production line using it |
| CN110201849A (en) * | 2019-07-08 | 2019-09-06 | 厦门市成业辰机械有限公司 | A kind of drying system of paint line |
| CN114772196A (en) * | 2022-06-01 | 2022-07-22 | 珠海格力智能装备有限公司 | Guide rail structure, conveying system and control method |
| CN117399749B (en) * | 2023-12-14 | 2024-08-13 | 山西丰喜化工设备有限公司 | Pipe bending inner wall surface welding machine |
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| CN200951779Y (en) * | 2006-09-30 | 2007-09-26 | 赵正平 | Urban new traffic single rail switch turning tracing machine |
| CN201443031U (en) * | 2009-06-11 | 2010-04-28 | 锦州鸿运铁路工务配件器材厂 | Hydraulic switch track lining tool |
| CN205820310U (en) * | 2016-07-23 | 2016-12-21 | 中国包装和食品机械有限公司 | A kind of pneumatic double track track switch |
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| CN2614803Y (en) * | 2003-04-02 | 2004-05-12 | 贵阳普天万向物流技术股份有限公司 | Straight & turning switch used for sorting apparatus |
| CN202518751U (en) * | 2012-04-23 | 2012-11-07 | 南京苏亚屠宰设备制造有限公司 | Turnout |
| CN103625904A (en) * | 2012-08-20 | 2014-03-12 | 江力 | Switch |
| CN203497594U (en) * | 2013-09-24 | 2014-03-26 | 南京苏亚屠宰设备制造有限公司 | Track switch with suspension bracket |
| CN204038886U (en) * | 2014-07-22 | 2014-12-24 | 中广核工程有限公司 | A kind of change rail device with self-locking mechanism |
| CN205098878U (en) * | 2015-10-22 | 2016-03-23 | 昆山欧赛斯悬挂输送系统有限公司 | Hang conveyor and use switch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200951779Y (en) * | 2006-09-30 | 2007-09-26 | 赵正平 | Urban new traffic single rail switch turning tracing machine |
| CN201443031U (en) * | 2009-06-11 | 2010-04-28 | 锦州鸿运铁路工务配件器材厂 | Hydraulic switch track lining tool |
| CN205820310U (en) * | 2016-07-23 | 2016-12-21 | 中国包装和食品机械有限公司 | A kind of pneumatic double track track switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106044159A (en) | 2016-10-26 |
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