Utility model content
The embodiments of the present invention provide a kind of skip car, can solve to carry solar components manually in the prior art
Loading efficiency is low and solar components in cell piece the problem of being easy to appear crack.
In order to achieve the above objectives, the embodiments of the present invention adopt the following technical scheme that
A kind of skip car has vehicle frame, crane, multiple transfer rollers and the brake component of idler wheel, the lifting including bottom
Frame is mounted on the vehicle frame, and one end of multiple transfer rollers is rotatably connected with the crane, and the brake component is used for
Limit the rotation of the transfer roller.
Further, the vehicle frame includes chassis and frame body, and the frame body is mounted on the chassis, described
Idler wheel is mounted on the bottom on the chassis, and the crane is mounted in the frame body, multiple transfer roller parallel intervals
Setting.
It further, further include translating device, for driving the frame body to move along the extending direction of the transfer roller;
The translating device includes the first lead screw being rotatably mounted on the chassis and is fixedly connected with the frame body
The extending direction of nut, first lead screw is identical as the extending direction of the transfer roller, and first lead screw is matched with the nut
Close connection.
It further, further include the first guiding device, first guiding device is used to limit the shifting of the translating device
Dynamic rail mark.
Further, first guiding device includes the guide rail being arranged on the chassis and is mounted on the vehicle
Guide roller on frame ontology, the extending direction of the guide rail is identical as the extending direction of the transfer roller, the guide rail with it is described
Guide roller rolls connection.
Further, the brake component is braking pin shaft, and the end face that the transfer roller is connect with crane offers limit hole,
The crane is equipped with socket corresponding with the limit hole, and the braking pin shaft runs through the limit hole and the bolt
Seat is so that transfer roller is braked.
Further, the frame body has been rotatably connected the second lead screw along the vertical direction, opens up on the crane
There is screw hole, second lead screw is installed in the screw hole.
It further, further include the second guiding device, second guiding device is for limiting the crane along vertical
Direction is mobile.
Further, second guiding device includes: at least one first guiding being arranged in the frame body
Column and at least one first pilot hole being provided on the crane, first guide post extend along the vertical direction, institute
The first guide post is stated to be slidably connected with corresponding first pilot hole.
Further, shock-damping structure is equipped between the idler wheel and the chassis.
Skip car provided by the embodiment of the utility model first passes through brake component and fixes transfer roller, then push vehicle when in use
Frame is moved to vehicle frame at the blanking bench for placing part (such as solar components) to be transferred, then by crane by transfer roller increase or
Drop to suitable height, lifts multiple transfer rollers by solar components, then push vehicle frame that solar components are transferred to feeding
At platform, after adjusting transfer roller to proper height, then limitation of the brake component to transfer roller is released, keeps transfer roller rotation that solar components are mobile
To feeding platform.Compared to the prior art, during shifting solar components, multiple transfer rollers can be reliable to solar components
Support force, be unlikely to deform solar components, avoid solar components crack and the security risk that generates;And operator
It only needs to push vehicle frame, it is relatively labor-saving, improve loading efficiency.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Referring to Fig.1~4, the skip car of the utility model embodiment includes bottom with idler wheel 11 vehicle frame 1, crane 2,
Multiple transfer rollers 3 and brake component 4, the crane 2 are mounted on vehicle frame 1, and one end of multiple transfer rollers 3 is rotatable with crane 2
Connection, brake component 4 are used to limit the rotation of transfer roller 3.
Skip car provided by the embodiment of the utility model first passes through brake component 4 transfer roller 3 is fixed, then push when in use
Vehicle frame 1 is moved to vehicle frame 1 at the blanking bench 300 for placing part (such as solar components) to be transferred, then will be turned by crane 2
Roller 3 increases or drops to suitable height, lifts multiple transfer rollers 3 by solar components 100, then push vehicle frame 1 by solar energy
Component 100 is transferred at feeding platform 200, after adjusting transfer roller 3 to proper height, then is released limitation of the brake component 4 to transfer roller 3, is made
Solar components 100 are moved on feeding platform 200 by the rotation of transfer roller 3.Compared to the prior art, in transfer solar components 100
During, multiple transfer rollers 3 can give the reliable support force of solar components 100, be unlikely to deform solar components 100, avoid
100 crack of solar components and the security risk generated;And operator only needs to push vehicle frame 1, relatively labor-saving, improves feeding effect
Rate.
It should be understood that transfer roller 3 is flexible transfer roller, flexible transfer roller can give the biggish frictional force of solar components 100, make
Solar components 100 are not easy to slide, and transfer roller 3 can absorb the vibration in transport process, guarantee that solar components 100 steadily turn
Fortune.Multiple transfer rollers 3 can be separately positioned on the two sides of crane 2, or and multiple transfer rollers 3 be respectively positioned on the same side of crane 2, such as scheme
Shown in 1~2.Below by taking part to be transferred is solar components 100 as an example, the utility model embodiment is further described.
Above-mentioned vehicle frame 1 includes chassis 12 and frame body 13, and frame body 13 is mounted on chassis 12, and idler wheel 11 is mounted on
The bottom on chassis 12, crane 2 are mounted in frame body 13, multiple 3 parallel interval of transfer roller settings, as shown in Fig. 1~2.
It because vehicle frame 1 is in feeding or blanking, needs for entire vehicle frame 1 to be pushed into feeding platform 200 or blanking bench 300, hold
Interference easily is generated to the structure of 200 lower part of feeding platform.Therefore, the skip car for joining the utility model embodiment further includes translation dress
It sets, frame body and crane can be moved on pedestal in the case where vehicle frame 1 is motionless, be put into feeding platform by translating device
200 or blanking bench 300.The translating device is for driving frame body 13 to move along the extending direction of transfer roller 3, i.e. translating device
The direction of motion is vertical with the traffic direction of transfer roller 3.When vehicle frame 1 is moved to 300 side of feeding platform 200 or blanking bench, translation dress
Setting can move up frame body 13, crane 2, multiple transfer rollers 3 and brake component 4 etc. along the extending direction of transfer roller 3 on chassis 12
It is dynamic, it is inserted into transfer roller 3 in feeding platform 200 or blanking bench 300.Wherein, when transfer roller 3 be located at blanking bench 300 shaft and component it
Between when, solar components 100 can be removed.In addition, the quantity of transfer roller 3 answers reasonable Arrangement, multiple transfer rollers 3 is made to be inserted into blanking bench
Between multiple conveyer belts 301 on 300, avoid encountering the shaft and inductor 302 on the conveyer belt 301 of blanking bench 300.
Optionally, above-mentioned translating device includes the first lead screw 121 and and vehicle frame being rotatably mounted on chassis 12
The extending direction of the nut 131 that ontology 13 is fixedly connected, the first lead screw 121 is identical as the extending direction of transfer roller 3, the first lead screw
121 are cooperatively connected with nut 131, as shown in Figure 1 and Figure 5;Or above-mentioned translating device is cylinder, the piston rod or output end of cylinder
Stretching direction it is identical as the extending direction of transfer roller 3, the piston rod or output end of cylinder are connect with frame body 13.Because of the former valence
Lattice are cheap, cost is relatively low, so, translating device 5 uses the former scheme in the utility model embodiment.
In order to reduce shaking of the crane 2 in translation motion, the skip car in the utility model embodiment further includes
One guiding device, first guiding device are used to limit the motion track of translating device, to reduce frame body 13 and lifting
Frame 2 shakes in translation motion.
Optionally, above-mentioned first guiding device includes the guide rail 122 being arranged on chassis 12 and is mounted on frame body
The extending direction of guide roller 132 on 13, guide rail 122 is identical as the extending direction of transfer roller 3, guide rail 122 and guide roller 132
Connection is rolled, as shown in Fig. 5~6;Or first guiding device include the guide rod being arranged on chassis 12 and installation crane
The extending direction of casing on 2, guide rod is identical as the extending direction of transfer roller 3, and casing is set on guide rod, and slides and connect with guide rod
It connects.Because guide rail 122 and guide roller 132 are rolled and connected in the former, friction is small, so, the in the utility model embodiment
One guiding device uses the former scheme.
It should be noted that the lower section of frame body 13 is connected with slide plate 135, bearing block, bearing are fixed on slide plate 135
Bearing is installed in seat, nut 131 is rotatably mounted in bearing, and guide roller 132 is installed on slide plate 135.
Further, above-mentioned brake component 4 is braking pin shaft, and the end face that transfer roller 3 is connect with crane 2 offers multiple limits
Hole 31, crane 2 be equipped with socket 21 corresponding with limit hole 31, braking pin shaft through limit hole 31, socket 21 so that
Transfer roller 3 is braked, as shown in Figure 7.
Optionally, there are many structures of crane 2, if crane 2 is scissor lift structure, crane 2 is by multiple connections
Bar composition;The second lead screw 133 has for another example been rotatably connected in frame body 13 along the vertical direction, has offered screw hole on crane 2
22, the second lead screw 133 is installed in screw hole 22, as shown in Fig. 8~9, when the rotation of the second lead screw 133, so that screw hole 22 drives
Crane 2 is moved up and down along the axial direction of the second lead screw 133.
Further, it is shaken in process of rising or falling to reduce crane 2, in the utility model embodiment
It further include the second guiding device, which moves along the vertical direction for limiting crane 2, to guarantee lifting process
Middle crane 2 moves steadily.
Optionally, there are many organization plans of above-mentioned second guiding device, the first scheme: the second guiding device includes setting
It sets at least one (i.e. one or more) first guide post 134 in frame body 13 and is provided on crane 2 extremely
A few pilot hole, the first guide post 134 extend along the vertical direction, and the first guide post 134 is slided with corresponding first pilot hole
Connection;Second scheme: the second guiding device includes at least one second guide post 23, Yi Jikai being arranged on crane 2
At least one second pilot hole being located in frame body 13, the second guide post 23 extend along the vertical direction, the second guide post 23
It is slidably connected with corresponding second pilot hole;The third scheme: the second guiding device is the combination of above two scheme, including sets
It sets at least one the first guide post 134 and at least one second pilot hole in frame body 13 and is arranged in crane 2
On at least one the second guide post 23 and at least one first pilot hole, the first guide post 134 and corresponding first pilot hole
Cooperation, the second guide post 23 cooperate with corresponding second pilot hole, as shown in Figure 8.
It should be understood that above-mentioned crane 2 includes crane top plate 2a and crane bottom plate 2b, the second guide post 23
Between crane top plate 2a and crane bottom plate 2b, above-mentioned frame body 13 includes vehicle frame top plate 13a and frame panel 13b,
First guide post 134 is located at vehicle frame top plate 13a and frame panel 13b, wherein crane bottom plate 2b be located at vehicle frame top plate 13a and
Between frame panel 13b, crane top plate 2a is located at the top of vehicle frame top plate 13a, the second guiding in the utility model embodiment
Device uses the third scheme, as shown in Figure 8.
Further, in order to make the speed syncs of solar components 100 Yu feeding platform 200, in the utility model embodiment
It further include driving device 5, which includes driving assembly 51 and the first transmission mechanism 52, and driving assembly 51 passes through first
Transmission mechanism 52 and transfer roller 3 are sequentially connected, so that driving transfer roller 3 rotates, solar components 100 can be with the feeding with laminating machine
The identical speed of 200 transmission speed of platform is sent on feeding platform 200.The first above-mentioned transmission mechanism 52 includes the first sprocket wheel chain
Component, the first sprocket wheel chain component include the first sprocket wheel 521 and the second sprocket wheel 522 of transmission connection, the first sprocket wheel 521 and driving
Component 51 is sequentially connected, and the second sprocket wheel 522 is installed on transfer roller 3.
If each transfer roller 3 is all made of one group of sprocket wheel chain component and driving assembly 51 and is sequentially connected, not only drive mechanism compared with
Complexity, and 3 speed control of multiple transfer rollers is also more complex.Therefore, further, skip car also wraps in the utility model embodiment
The second sprocket wheel chain component is included, the second sprocket wheel chain component includes multiple third sprocket wheels 523, and multiple third sprocket wheels 523 are pacified respectively
On multiple transfer rollers 3, multiple third sprocket wheels 523 are connected by chain drive.Optionally, above-mentioned first transmission mechanism 52 can be only
Including one group of first sprocket wheel chain component, the second sprocket wheel 522 is installed on any transfer roller 3, can be realized multiple 3 turns of transfer roller of driving
Dynamic purpose, drive mechanism is simple, and transmission control is also relatively simple.
It should be understood that being located on intermediate two transfer rollers with Figure 12, crane equipped with 4 transfer rollers 3 referring to Fig.1
If two neighboring transfer roller 3 is connected by third sprocket wheel 523 with chain drive there are two third sprocket wheel 523.
Above-mentioned driving device 5 further includes the second transmission mechanism, which is used to drive first on chassis 12
Lead screw 121 rotates.Optionally, the second transmission mechanism can be V belt translation or chain conveyer.Second transmission in the utility model embodiment
Mechanism 53 includes the 4th sprocket wheel 531 and the 5th sprocket wheel 532, and the 4th sprocket wheel 531 is sequentially connected with driving assembly 51, the 5th sprocket wheel
532 and first lead screw 121 be sequentially connected, the 4th sprocket wheel 531 connected with the 5th sprocket wheel 532 by chain drive.
Further, above-mentioned driving device 5 further includes third transmission mechanism 54, and third transmission mechanism 54 includes phase interworking
The turbine 541 of conjunction and worm screw 542, worm screw 542 and driving assembly 51 are sequentially connected, and turbine 541 and the transmission of the second lead screw 133 connect
It connects, as shown in Figure 10~11;Or third transmission mechanism 54 includes two intermeshing bevel gears, a bevel gear and driving
Component 51 is sequentially connected, and another bevel gear and the second lead screw 133 are sequentially connected.Turbine and worm transmission mechanism has biggish transmission
Than, compact-sized, stable drive, noise it is smaller and can be self-locking the advantages that, therefore, the utility model embodiment is using the former
Scheme.
Optionally, an actuator driving can be respectively adopted in above three transmission mechanism, or only with an actuator knot
It closes gearshift 55 to be driven, actuator can be switched in gearshift 55 and any transmission mechanism is sequentially connected.The utility model
Embodiment uses the scheme of the latter, and driving device 5 further includes gearshift 55, and driving assembly 51 includes being mounted on frame body 13
On actuator, the first rotation axis 512 being fixed on actuator and the active being movably mounted in the first rotation axis 512
Part 513, the first transmission mechanism 52 further include the first driven member 524 with the transmission connection of the first sprocket wheel 521, the second transmission mechanism 53
It further include the second driven member 533 of the 4th sprocket wheel 531 transmission connection, third transmission mechanism 54 further includes being driven to connect with worm screw 542
The third driven member 543 connect, gearshift 55 can drive driving link 513 along the axial movement of the first rotation axis 512, so that actively
Part 513 and the transmission connection of the first driven member 524 are sequentially connected with the second driven member 533 or are driven with third driven member 543
Connection, driving device it is compact-sized, cost is relatively low.
Further, above-mentioned actuator is driving rocking handle 511, and gearshift 55 is driving lever, and one end of driving rocking handle 511 connects
It is connected to the first rotation axis 512, driving link 513 is that Moveable-jacket is located at the driving gear in the first rotation axis 512, the first driven member
524, the second driven member 533 and third driven member 543 are the driven gear that can be engaged for driving gear.Certainly, above-mentioned
One driven member 524, the second driven member 533 and third driven member 543 can also be gear set, and a gear in gear set can be with
Drive gear engagement.
521 position of the first sprocket wheel on 522 relative frame ontology 13 of the second sprocket wheel on transfer roller 3 is fixed, if the second sprocket wheel
522 are directly connected by chain with the first sprocket wheel 521, when 2 relative frame ontology 13 of crane moves up and down, will cause interference
Problem.Therefore, the first sprocket wheel chain component in the first transmission mechanism of the utility model embodiment 52 further includes the second rotation axis
525, First Transition sprocket wheel 526 and the second transition sprocket wheel 527, the second rotation axis 525 are rotatably mounted on crane 2, the
One transition sprocket wheel 526 and the second transition sprocket wheel 527 are fixedly mounted in the second rotation axis 525, First Transition sprocket wheel 526 and first
Sprocket wheel 521 is sequentially connected, and the second transition sprocket wheel 527 and the second sprocket wheel 522 are sequentially connected.Guiding is additionally provided in frame body 13
Part, the second rotation axis 525 are slidably connected or roll connection with guide part;When turbine 541 drives the rotation of the second lead screw 133, the
Two sprocket wheels 522 rise or fall, and the second rotation axis 525 can be moved along the extending direction of guide part.When the second sprocket wheel on transfer roller 3
When the first sprocket wheel 521 on 522 relative frame ontologies 13 moves up and down, by changing the second rotation axis 525, First Transition sprocket wheel
526 and second transition sprocket wheel 527 position, can avoid chain interference problem occur.Referring to Fig.1 1, First Transition sprocket wheel 526
A sprocket wheel is additionally provided between the first sprocket wheel 521.
Optionally, above-mentioned guide part is the strip hole 24 being provided on crane, the end of the second rotation axis 525 and strip
Hole 24 is slidably connected, as shown in figure 12;Or guide part is the sliding rail being provided on crane 2, the end of the second rotation axis 525
Guide roller 132 is installed, is rolled and is connected by guide roller 132 and sliding rail.
Further, reset spring, one end of reset spring are also equipped in the utility model embodiment in strip hole 24
It is connect with strip hole 24, the other end is connect with the second rotation axis 525.In lifting, First Transition sprocket wheel 526, the second transition are allowed
Sprocket wheel 527 and the second rotation axis 525 can maintain in a relatively reasonable band of position, and chain is enable to remain relatively reasonable
Tightness.
In order to reduce the vibration of skip car, damping knot is set between idler wheel 11 and chassis 12 in the utility model embodiment
Structure is reduced due to ground injustice in transport, and the vibration of idler wheel 11 is transferred in chassis 12 or frame body 13.Optionally, above-mentioned
Shock-damping structure can be damping spring or resilient cushion.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.