The fruits and vegetables feedway that a kind of cylinder rotational velocity is adjustable
Technical field
The utility model relates to a kind of fruits and vegetables gig, relates in particular to the adjustable fruits and vegetables feedway of a kind of cylinder rotational velocity.
Technical background
Fruits and vegetables gig is the mechanical equipment that carries out fruits and vegetables lifting by changing potential energy, is generally used for the fresh fruit of vegetables cleaning up is risen to next process to process.
Fig. 1 is the fruits and vegetables transport conveyor constructions schematic diagram of existing fruits and vegetables gig, as shown in Figure 1, current fruits and vegetables gig is that cylinder 2 is installed on main chain 1, by main chain actuating device, drives main chain conter clockwise cycle operation, and fruits and vegetables 4 are realized lifting by cylinder 2.This device is in the lifting process of fruits and vegetables 4, and because cylinder can rotation, the problem that exists fruits and vegetables to heap, causes fruits and vegetables to damage mutually, and subsequent handling is difficult to process.
Utility model content
(1) technical matters that will solve
The defect that the utility model exists fruits and vegetables to heap in order to overcome existing fruits and vegetables gig, the technical problems to be solved in the utility model is to provide the adjustable fruits and vegetables feedway of cylinder rotational velocity that a kind of fruits and vegetables can not be heaped in lifting.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of like this cylinder rotational velocity adjustable fruits and vegetables feedway, include fruits and vegetables main conveying device and cylinder rotational velocity tunable arrangement, described fruits and vegetables main conveying device includes main chain and cylinder, described cylinder rotational velocity tunable arrangement includes from rotary chain wheel, Autorotation driving device and rotation speed governing chain, described cylinder is arranged on described main chain, describedly from rotary chain wheel, be arranged on described cylinder described rotation speed governing chain and described from the rotary chain wheel transmission that cooperatively interacts.
Describedly from rotary chain wheel, by buckle structure, be connected with described cylinder.
Described Autorotation driving device is variable-frequency motor speed reduction gearing or servomotor speed reduction gearing.
Principle of work: drive main chain conter clockwise cycle operation at main chain actuating device, when fruits and vegetables promote by cylinder, rotation speed governing chain is by driving each cylinder rotation from rotary chain wheel, rotation due to cylinder, in the lifting process of fruits and vegetables, fruits and vegetables can separate automatically, thereby have avoided the heap phenomenon of fruits and vegetables; And because cylinder rotational velocity tunable arrangement can infinite speed variation, therefore, go for different types of fruits and vegetables and promote, applied widely, for the little fruits and vegetables of size, it is fast that the velocity of rotation of cylinder is wanted, on the contrary it is slow that the velocity of rotation of cylinder is wanted.
(3) beneficial effect
Avoided the heap phenomenon of fruits and vegetables in lifting process, gone for different types of fruits and vegetables and promote, applied widely.
Accompanying drawing explanation
Fig. 1 is the fruits and vegetables transport conveyor constructions schematic diagram of existing fruits and vegetables gig.
Fig. 2 is the structural representation of the utility model embodiment 1.
Fig. 3 is the structural representation of the utility model embodiment 2.
Being labeled as in accompanying drawing: 1-main chain, 2-cylinder, 3-is from rotary chain wheel, 4-fruits and vegetables, 5-Autorotation driving device, 6-rotation speed governing chain.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
The fruits and vegetables feedway that a kind of cylinder rotational velocity is adjustable, as shown in Figure 2, include fruits and vegetables main conveying device and cylinder rotational velocity tunable arrangement, described fruits and vegetables main conveying device includes main chain 1 and cylinder 2, described cylinder rotational velocity tunable arrangement includes from rotary chain wheel 3, Autorotation driving device 5 and rotation speed governing chain 6, described cylinder 2 is arranged on described main chain 1, describedly from rotary chain wheel 3, be arranged on described cylinder 2, described rotation speed governing chain 6 and described from rotary chain wheel 3 transmission that cooperatively interacts, describedly from rotary chain wheel 3, by buckle structure, be connected with described cylinder 2, described Autorotation driving device 5 is variable-frequency motor speed reduction gearing or servomotor speed reduction gearing.
In main chain actuating device band main chain 1 conter clockwise cycle operation, when fruits and vegetables 4 promote by cylinder 2, rotation speed governing chain 6 is by driving each cylinder 2 rotations from rotary chain wheel 3, rotation due to cylinder 2, in the lifting process of fruits and vegetables 4, fruits and vegetables 4 can separate automatically, thereby have avoided the heap phenomenon of fruits and vegetables; And because cylinder rotational velocity tunable arrangement can infinite speed variation, therefore, go for different types of fruits and vegetables and promote, applied widely, for the little fruits and vegetables of size, it is fast that the velocity of rotation of cylinder is wanted, on the contrary it is slow that the velocity of rotation of cylinder is wanted.
embodiment 2
The fruits and vegetables feedway that a kind of cylinder rotational velocity is adjustable, as shown in Figure 3, include fruits and vegetables main conveying device and cylinder rotational velocity tunable arrangement, described fruits and vegetables main conveying device includes main chain 1 and cylinder 2, described cylinder rotational velocity tunable arrangement includes from rotary chain wheel 3, Autorotation driving device 5 and rotation speed governing chain 6, described cylinder 2 is arranged on described main chain 1, describedly from rotary chain wheel 3, be arranged on described cylinder 2, described rotation speed governing chain 6 and described from rotary chain wheel 3 transmission that cooperatively interacts, describedly from rotary chain wheel 3, by buckle structure, be connected with described cylinder 2, described Autorotation driving device 5 is variable-frequency motor speed reduction gearing or servomotor speed reduction gearing.
The above embodiment has only expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.