CN213386841U - Vehicle lap joint device for pig driving transfer platform - Google Patents
Vehicle lap joint device for pig driving transfer platform Download PDFInfo
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- CN213386841U CN213386841U CN202021726686.XU CN202021726686U CN213386841U CN 213386841 U CN213386841 U CN 213386841U CN 202021726686 U CN202021726686 U CN 202021726686U CN 213386841 U CN213386841 U CN 213386841U
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- lap joint
- switching
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- pig
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Abstract
The utility model provides a catch up with vehicle bridging device for pig switching platform, includes the overlap joint board, the right lower extreme and the connecting axle fixed connection of overlap joint board, the both ends of connecting axle are rotated with the front and back both ends of switching corridor respectively and are connected, the one end of connecting axle is fixedly connected with rocker still, the other end of rocker is articulated with the piston rod of pneumatic cylinder I, the other end and the switching corridor of pneumatic cylinder I are articulated. Be provided with the overlap joint board, make things convenient for the vehicle to dock with the switching corridor, the effectual vehicle of having avoided collides the switching corridor when docking with the switching corridor, drives the overlap joint board through pneumatic cylinder I and rotates, accomplishes the overlap joint of overlap joint board and retrieves the action, simple structure, operates steadily.
Description
Technical Field
The utility model relates to a technical field of large-scale pig factory equipment, specific be a catch up with car bridging device for pig switching platform.
Background
In the process of operating a large-scale pig raising factory, piglets need to be continuously conveyed into the pig raising factory, the piglets are raised to a slaughter state in the pig raising factory, and the slaughter big pigs are conveyed out from the pig raising factory. When carrying the piglet in the factory of raising pigs and exporting the big pig that can go out of fence from the factory of raising pigs outward, the vehicle business turn over that needs the transportation plant of raising pigs, virus or bacterium can get into the factory of raising pigs along with the vehicle of transportation, greatly increased the inside probability that takes place biological safety accident of factory of raising pigs, consequently developed a pig switching platform of catching up with, the pig switching platform of catching up with includes the switching corridor, the lower extreme of switching corridor is connected with elevating gear, sets up elevating gear and makes the height-adjustable of switching corridor, adapts to the height on the different layers of vehicle (the vehicle generally can be provided with the multilayer for bear the piglet or the big pig that can go out of fence), when the vehicle docks with the switching corridor, if the distance of vehicle and switching corridor is when far away, the clearance between the two can form and step on the dead area, when the vehicle is close to the switching corridor, the vehicle collides the switching corridor easily. This is a disadvantage of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that it is not enough to exist to prior art, and provide a catch up with car bridging device for pig switching platform, realize the butt joint of vehicle and switching corridor.
The scheme is realized by the following technical measures: the utility model provides a catch up with vehicle bridging device for pig switching platform, includes the overlap joint board, the right lower extreme and the connecting axle fixed connection of overlap joint board, the both ends of connecting axle are rotated with the front and back both ends of switching corridor respectively and are connected, the one end of connecting axle is fixedly connected with rocker still, the other end of rocker is articulated with the piston rod of pneumatic cylinder I, the other end and the switching corridor of pneumatic cylinder I are articulated.
Preferably, the lapping plate includes the bottom plate, the equal fixedly connected with arc in both ends around the bottom plate, the lapping plate is along with connecting axle pivoted in-process, the arc can be changeed into in the switching corridor. The arc plays the effect that blocks, the arc can rotate to the switching corridor in, makes things convenient for the vehicle to be close to the switching corridor, avoids the vehicle collision lapping plate.
Preferably, the lower end of the bottom plate is fixedly provided with a reinforcing rib plate. The strength of the bottom plate can be enhanced by the reinforcing rib plates.
Preferably, both ends of the connecting shaft are rotatably connected with the switching gallery through bearings.
Preferably, the length of the bottom plate in the left-right direction is 40cm-60cm, and the length of the radius of the arc-shaped plate is lower than the depth of the transfer gallery. The distance of 30cm-50cm can be reserved between the vehicle and the transfer corridor, the problem that the vehicle easily collides with the transfer corridor is avoided, and a driving device of the pig driving device is installed at the upper end of the transfer corridor, so that the length of the radius of the arc plate is lower than the depth of the transfer corridor, and the arc plate can rotate into the transfer corridor.
Preferably, the lower left end of arc is provided with limit switch, limit switch is connected with the controller, the controller is connected with the solenoid valve of pneumatic cylinder I. When the lap joint plate is lapped on a vehicle, a hydraulic cylinder I is started, an electromagnetic valve of the hydraulic cylinder I is powered on to act, hydraulic oil enters a rodless cavity of the hydraulic cylinder I through a hydraulic oil pipeline and pushes a piston rod to extend out, the lap joint plate fixed with a connecting shaft is driven to rotate through a rocker arm, so that a bottom plate is lapped on the vehicle, a limit switch receives a signal and transmits the signal to a controller, the controller enables the electromagnetic valve of the hydraulic cylinder I to be powered off to cut off the supply of the hydraulic oil, and the hydraulic cylinder I loses power, so that the whole lap joint action is completed; when the lap joint plate needs to be recovered into the switching gallery, the hydraulic cylinder I is started, the electromagnetic valve of the hydraulic cylinder I is powered on to act, hydraulic oil enters the rod cavity of the hydraulic cylinder I through the hydraulic oil pipeline and pushes the piston rod to be recovered, the lap joint plate fixed with the connecting shaft is driven to rotate through the rocker arm, the arc plate rotates into the switching gallery, the limit switch receives signals and transmits the signals to the controller, the controller enables the electromagnetic valve of the hydraulic cylinder I to be powered off to cut off the supply of the hydraulic oil, the hydraulic cylinder I loses power, and therefore the whole recovery action is completed.
Preferably, the transfer corridor is connected with a lifting device. The lifting device is arranged to enable the lapping device to move up and down and is used for matching the heights of different layers of the vehicle.
Preferably, the switching corridor is further connected with an anti-falling device, the anti-falling device comprises two positioning sliding sleeves fixedly arranged on two sides of the switching corridor, inserting blocks are arranged in the positioning sliding sleeves in a sliding mode, and the inserting blocks are connected with a moving mechanism and a reset mechanism; still include the direction portal, the both sides of direction portal respectively fixedly connected with a plurality ofly prevent weighing down the piece with the inserted block complex, a plurality ofly prevent weighing down the piece and set up at the interval on the upper and lower direction.
Preferably, the resetting mechanism comprises a tension spring, one end of the tension spring is connected with the positioning sliding sleeve, and the other end of the tension spring is connected with one end of the insertion block.
Preferably, moving mechanism includes stay cord I, the one end and the inserted block of stay cord I are connected, the other end and the fag end of stay cord I are connected, fag end and connecting rod fixed connection, the one end and the switching corridor of connecting rod are articulated, the other end and the telescopic link of pneumatic cylinder II of connecting rod are articulated, the other end and the switching corridor of pneumatic cylinder II are articulated.
Preferably, one end of the insertion block is a slope, and the upper end of the insertion block is short and the lower end of the insertion block is long; a rope guide wheel is fixedly connected to the switching corridor; be provided with guide way I on the direction portal, it is provided with the uide pin to slide in the guide way I, uide pin and switching corridor fixed connection.
Compared with the prior art, the utility model, have following advantage: be provided with the overlap joint board, make things convenient for the vehicle to dock with the switching corridor, the effectual vehicle of having avoided collides the switching corridor when docking with the switching corridor, drives the overlap joint board through pneumatic cylinder I and rotates, accomplishes the overlap joint of overlap joint board and retrieves the action, simple structure, operates steadily.
Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a connection structure of the transfer gallery, the guide portal and the anti-falling block;
FIG. 4 is a schematic view of the fall arrest device;
fig. 5 is a partially enlarged schematic view of fig. 4.
In the figure: 1-switching gallery, 2.1-lap joint plate, 2.1.1-bottom plate, 2.1.2-arc plate, 2.1.3-reinforcing rib plate, 2.2-connecting shaft, 2.3-rocker, 2.4-hydraulic cylinder I, 2.5-bearing, 2.6-limit switch, 3-guide portal, 3.1-guide groove I, 3.2-guide pin, 4-anti-falling device, 4.1-positioning sliding sleeve, 4.2-insertion block, 4.3-tension spring, 4.4-rope guide wheel, 4.5-rope I, 4.6-rope plate, 4.7-connecting rod, 4.8-hydraulic cylinder II, 4.9-anti-falling block and 5-lifting device.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the following embodiments and drawings are applied to clearly and completely describe the technical solution protected by the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
Example 1
As shown in fig. 1-2, a vehicle lap joint device for a pig-catching transfer platform comprises a lap joint plate 2.1, wherein the right lower end of the lap joint plate 2.1 is fixedly connected with a connecting shaft 2.2, two ends of the connecting shaft 2.2 are respectively rotatably connected with the front end and the rear end of a transfer gallery 1 through bearings 2.5, one end of the connecting shaft 2.2 is also fixedly connected with a rocker 2.3, the other end of the rocker 2.3 is hinged with a piston rod of a hydraulic cylinder i 2.4, and the other end of the hydraulic cylinder i 2.4 is hinged with the transfer gallery 1; the lap joint plate 2.1 includes bottom plate 2.1.1, the equal fixedly connected with arc 2.1.2 in both ends around the bottom plate 2.1.1, the fixed deep floor 2.1.3 that is provided with of lower extreme of bottom plate 2.1.1, lap joint plate 2.1 is along with connecting axle 2.2 pivoted in-process, in the switching corridor 1 can be shifted over to arc 2.1.2.
The length of the bottom plate 2.1.1 in the left-right direction is 40cm-60cm, and the length of the radius of the arc-shaped plate 2.1.2 is lower than the depth of the switching gallery 1. The distance of 30cm-50cm can be reserved between the vehicle and the transfer gallery 1, the problem that the vehicle easily collides with the transfer gallery 1 is avoided, a driving device of the pig driving device is installed at the upper end of the transfer gallery 1, and therefore the length of the radius of the arc-shaped plate 2.1.2 is lower than the depth of the transfer gallery 1, and the arc-shaped plate 2.1.2 can rotate into the transfer gallery 1.
Be provided with the overlap joint board, make things convenient for the vehicle to dock with the switching corridor, effectually avoided the vehicle to dock with the switching corridor collision switching corridor, operating personnel manual control pneumatic cylinder drives the overlap joint board through pneumatic cylinder I and rotates, accomplishes the overlap joint of overlap joint board and retrieves the action, simple structure operates steadily.
Example 2
The difference from example 1 is that: the left lower extreme of arc 2.1.1 is provided with limit switch 2.6, limit switch 2.6 is connected with the controller, the controller is connected with pneumatic cylinder I2.4's solenoid valve.
When the lapping plate 2.1 is lapped on a vehicle, a hydraulic cylinder I2.4 is started, an electromagnetic valve of the hydraulic cylinder I2.4 is powered on to act, hydraulic oil enters a rodless cavity of the hydraulic cylinder I2.4 through a hydraulic oil pipeline and pushes a piston rod to extend out, the lapping plate 2.1 fixed with a connecting shaft 2.2 is driven to rotate through a rocker arm 2.3, so that a bottom plate 2.1.1 is lapped on the vehicle, a limit switch 2.6 receives a signal and transmits the signal to a controller, the controller enables the electromagnetic valve of the hydraulic cylinder I2.4 to be powered off to cut off the supply of the hydraulic oil, and the hydraulic cylinder I2.4 loses power, so that the whole lapping action is completed; when the lapping plate 2.1 needs to be recovered into the switching corridor 1, the hydraulic cylinder I2.4 is started, the electromagnetic valve of the hydraulic cylinder I2.4 is powered on to act, hydraulic oil enters the rod cavity of the hydraulic cylinder I2.4 through the hydraulic oil pipeline and pushes the piston rod to be recovered, the lapping plate 2.1 fixed with the connecting shaft 2.2 is driven to rotate through the rocker arm 2.3, the arc plate 2.1.2 rotates into the switching corridor 1, the limit switch 2.6 receives a signal and transmits the signal to the controller, the controller enables the electromagnetic valve of the hydraulic cylinder I2.4 to be powered off to cut off the supply of the hydraulic oil, the hydraulic cylinder I2.4 loses power, and therefore the whole recovery action is completed, and the controller selects an 89C52 single chip microcomputer.
Example 3
As shown in fig. 1 to 5, the present embodiment is different from embodiments 1 and 2 in that: the transfer corridor 1 is connected with a lifting device 5 for driving the transfer corridor to move up and down. The lifting device 5 is arranged to enable the lapping device to move up and down for matching the heights of different layers of the vehicle. The lifting device 5 is a hydraulic lifting device in the prior art.
The transfer gallery 1 is also connected with an anti-falling device, the anti-falling device comprises two positioning sliding sleeves 4.1 fixedly arranged on two sides of the transfer gallery 1, inserting blocks 4.2 are arranged in the positioning sliding sleeves 4.1 in a sliding mode, and the inserting blocks 4.2 are connected with a moving mechanism and a reset mechanism; still include direction portal 3, the both sides of direction portal 3 are fixedly connected with respectively a plurality ofly prevent weighing down piece 4.9 with the cooperation of inserted block 4.2, and a plurality ofly prevent weighing down piece 4.9 and set up at the interval in the upper and lower direction.
The reset mechanism comprises a tension spring 4.3, one end of the tension spring 4.3 is connected with the positioning sliding sleeve 4.1, and the other end of the tension spring 4.3 is connected with one end of the insertion block.
Moving mechanism includes stay cord I4.5, the one end and the inserted block 4.2 of stay cord I4.5 are connected, the other end and the fag end of stay cord I4.5 are connected, fag end 4.6 and connecting rod 4.7 fixed connection, the one end and the switching corridor 1 of connecting rod 4.7 are articulated, the other end and the telescopic link of pneumatic cylinder II 4.8 of connecting rod 4.7 are articulated, the other end and the switching corridor 1 of pneumatic cylinder II 4.8 are articulated.
One end of the insertion block 4.2 is a slope, and the upper end of the insertion block 4.2 is short and the lower end is long; a rope guide wheel 4.4 is fixedly connected to the switching corridor 1; be provided with guide way I3.1 on the direction portal 3, it is provided with uide pin 3.2 to slide in guide way I3.1, uide pin 3.2 and switching corridor 1 fixed connection.
Two inserted blocks 4.2 can be driven through a hydraulic cylinder II 4.8, a connecting rod 4.7 and a rope plate 4.6, and two pull ropes I4.5 are connected at two ends of the rope plate 4.6. The two 4.2 can also be driven by two hydraulic cylinders ii 4.8, a connecting rod 4.7 and a rope plate 4.6, each hydraulic cylinder ii 4.8, connecting rod 4.7 and rope plate 4.6 controlling a pull rope i 4.5.
When the switching corridor 1 ascends, the hydraulic cylinder II 4.8 pushes and pulls the connecting rod 4.7 to rotate, the connecting rod 4.7 drives the rope plate 4.6 to rotate, the rope plate 4.6 rotates to pull the pull rope I4.5 to pull the insert block 4.2 in the direction far away from the anti-falling block 4.9, when the switching corridor 1 ascends to a corresponding position, the hydraulic cylinder II 4.8 pushes and pulls the connecting rod 4.7 to rotate in the opposite direction, under the action of the restoring force of the tension spring 4.3, the insert block 4.2 moves in the direction close to the corresponding anti-falling block 4.9 until one end of the insert block 4.2 slides to the upper side of the anti-falling block 4.9, the anti-falling block 4.9 drags the switching corridor 1 through the two insert blocks 4.2, and the switching corridor 1 is prevented from falling when the lifting device breaks down.
When the switching corridor 1 descends, the hydraulic cylinder II 4.8 pushes and pulls the connecting rod 4.7 to rotate, the connecting rod 4.7 drives the rope plate 4.6 to rotate, the rope plate 4.6 rotates to pull the pull rope I4.5 to pull the inserting block 4.2 to the direction far away from the falling prevention block 4.9 until the inserting block 4.2 is separated from the falling prevention block 4.9, after the switching corridor 1 descends to a corresponding position, the hydraulic cylinder II 4.8 pushes and pulls the connecting rod 4.7 to rotate in the opposite direction, under the action of the restoring force of the tension spring 4.3, the inserting block 4.2 moves to the direction close to the corresponding falling prevention block 4.9 until one end of the inserting block 4.2 moves to the upper side of the falling prevention block 4.9, and the falling prevention block 4.9 can drag the switching corridor 1 through the two inserting blocks 4.2, so that the switching corridor 1 can be prevented from falling when the lifting device fails.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features and inventive features disclosed herein.
Claims (10)
1. The utility model provides a catch up with pig vehicle bridging device for switching platform, characterized by: including lap joint plate (2.1), the right lower extreme and connecting axle (2.2) fixed connection of lap joint plate (2.1), the both ends of connecting axle (2.2) are rotated with the front and back both ends of switching corridor (1) respectively and are connected, fixedly connected with rocker (2.3) are still gone back to the one end of connecting axle (2.2), the other end of rocker (2.3) is articulated with the piston rod of pneumatic cylinder I (2.4), the other end and the switching corridor (1) of pneumatic cylinder I (2.4) are articulated.
2. The vehicle lap joint device for the pig catching and transferring platform according to claim 1, which is characterized in that: the lap joint plate (2.1) comprises a bottom plate (2.1.1), arc plates (2.1.2) are fixedly connected to the front end and the rear end of the bottom plate (2.1.1), the lap joint plate (2.1) rotates along with the connecting shaft (2.2), and the arc plates (2.1.2) can be rotated into the switching gallery (1).
3. The vehicle lap joint device for the pig catching and transferring platform according to claim 2, which is characterized in that: and a reinforcing rib plate (2.1.3) is fixedly arranged at the lower end of the bottom plate (2.1.1).
4. The vehicle lap joint device for the pig catching and transferring platform according to claim 1, which is characterized in that: and two ends of the connecting shaft (2.2) are rotatably connected with the switching gallery (1) through bearings.
5. The vehicle lap joint device for the pig catching and transferring platform according to claim 2, which is characterized in that: the length of the bottom plate (2.1.1) in the left-right direction is 40cm-60cm, and the length of the radius of the arc-shaped plate (2.1.2) is lower than the depth of the switching gallery (1).
6. The vehicle lap joint device for the pig catching and transferring platform according to claim 2, which is characterized in that: the left lower extreme of arc (2.1.2) is provided with limit switch (2.6), limit switch (2.6) are connected with the controller, the controller is connected with the solenoid valve of pneumatic cylinder I (2.4).
7. The vehicle lap joint device for the pig catching and transferring platform according to claim 1, which is characterized in that: the transfer gallery (1) is connected with a lifting device (5), the transfer gallery (1) is further connected with an anti-falling device, the anti-falling device comprises two positioning sliding sleeves (4.1) fixedly arranged on two sides of the transfer gallery (1), inserting blocks (4.2) are arranged in the positioning sliding sleeves (4.1) in a sliding mode, and the inserting blocks (4.2) are connected with a moving mechanism and a reset mechanism; still include direction portal (3), the both sides of direction portal (3) are fixedly connected with respectively a plurality ofly and insert piece (4.2) complex prevent weighing down piece (4.9), and a plurality ofly prevent weighing down piece (4.9) interval setting in the upper and lower direction.
8. The vehicle lap joint device for the pig catching and transferring platform according to claim 7, which is characterized in that: the resetting mechanism comprises a tension spring (4.3), one end of the tension spring (4.3) is connected with the positioning sliding sleeve (4.1), and the other end of the tension spring (4.3) is connected with one end of the insertion block (4.2).
9. The vehicle lap joint device for the pig catching and transferring platform according to claim 7, which is characterized in that: moving mechanism includes stay cord I (4.5), the one end and the inserted block (4.2) of stay cord I (4.5) are connected, the other end and the fag end (4.6) of stay cord I (4.5) are connected, fag end (4.6) and connecting rod (4.7) fixed connection, the one end and the switching corridor (1) of connecting rod (4.7) are articulated, the other end and the telescopic link of pneumatic cylinder II (4.8) of connecting rod (4.7) are articulated, the other end and the switching corridor (1) of pneumatic cylinder II (4.8) are articulated.
10. The vehicle lap joint device for the pig catching and transferring platform according to claim 7, which is characterized in that: one end of the insertion block (4.2) is a slope, and the upper end of the insertion block (4.2) is short and the lower end is long; a rope guide wheel (4.4) is fixedly connected to the switching corridor (1); be provided with guide way I (3.1) on direction portal (3), it is provided with uide pin (3.2) to slide in guide way I (3.1), uide pin (3.2) and switching corridor (1) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726686.XU CN213386841U (en) | 2020-08-18 | 2020-08-18 | Vehicle lap joint device for pig driving transfer platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021726686.XU CN213386841U (en) | 2020-08-18 | 2020-08-18 | Vehicle lap joint device for pig driving transfer platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213386841U true CN213386841U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021726686.XU Active CN213386841U (en) | 2020-08-18 | 2020-08-18 | Vehicle lap joint device for pig driving transfer platform |
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| Country | Link |
|---|---|
| CN (1) | CN213386841U (en) |
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2020
- 2020-08-18 CN CN202021726686.XU patent/CN213386841U/en active Active
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