It is a kind of for shift conveying adobe transfer device
Technical field
The utility model relates to a kind of for conveying the conveying device of adobe.
Background technique
Conveying device for shifting conveying adobe generally includes roller conveyor, belt conveyor and transfer device, roller
For formula conveyer with multiple along the spaced conveying roller of conveying direction, belt conveyor has a plurality of the three of parallel interval arrangement
Angle band, between two conveying rollers, the loading surface of V-belt is lower than the loading surface of conveying roller for V-belt, and transfer device can push three
Angle band deformation makes its loading surface be higher than conveying roller, so that the adobe on conveying roller is transferred on V-belt, transfer device is logical
It crosses V-belt deformation and realizes transfer, there is the problems such as transfer is unstable.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of can be achieved reliable and stable transfer adobe
For shifting the transfer device of conveying adobe.
The purpose of this utility model is realized by following technical solution:
It is a kind of for shift conveying adobe transfer device, for adobe to be transferred to the first conveying mechanism from conveying roller
On, it is characterised in that: the crane being arranged on the rack including rack, liftable, the second conveyor being arranged on crane
The lift drive mechanism of structure and driving crane lifting moving between the first position and the second position, when crane is at first
It sets, the loading surface of second conveyor structure is lower than conveying roller, and when crane is in the second position, the loading surface of second conveyor structure is higher than
Conveying roller is simultaneously equal with the loading surface of the first conveying mechanism.
Further, the lift drive mechanism include parallel interval be arranged on the rack two shafts, be arranged in shaft
On lifting sprocket, one end connection the lifting sprocket other end connection crane elevating chain, be arranged in a shaft first
Swing arm, the lifting motor with retarder being arranged on the rack, the second swing arm being connected on lifting motor output shaft, the company of pivot
It connects the connecting rod between the first swing arm and the second swing arm, the third swing arm being separately positioned in two shafts, be pivotably attached to two turns
Synchronizing bar between the third swing arm of axis.
Further, it is provided with the guide rod extended vertically on the crane, is provided in the rack and guide rod
The guide sleeve of cooperation.
Further, the second conveyor structure is the chain transfer with a plurality of chain, and chain is located at two conveying rollers
Between.
Further, the chain transfer includes two sprocket shafts being arranged on crane, is arranged in each sprocket shaft
On multiple sprocket wheels, be stretched between the sprocket wheel of two sprocket shafts a plurality of chain, be arranged and on crane and hold chain loading
The motor that a plurality of supporting bar of section, drive chain wheel shaft rotate, supporting bar can prevent chain relaxation from guaranteeing the reliability conveyed.
Further, first conveying mechanism is the belt conveyor with a plurality of V-belt.
The utility model has the following beneficial effects:
The integral elevating of second conveyor structure is realized by crane and lift drive mechanism, to guarantee the reliable of conveying
And stability, when crane is in first position, the loading surface of second conveyor structure is lower than conveying roller, and adobe is supported by conveying roller,
When crane is in the second position, the loading surface of second conveyor structure is higher than conveying roller and the loading surface phase with the first conveying mechanism
Flat, at this moment adobe is transferred on the loading surface of second conveyor structure and is conveyed, and is eventually delivered on second conveyor structure.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model, and crane is in first position.
Fig. 2 is the structural schematic diagram of the utility model, and crane is in the second position.
Fig. 3 is the top view of the utility model.
Specific embodiment
It is a kind of for shifting the transfer device of conveying adobe referring to figs. 1 to shown in Fig. 3, for by adobe from conveying roller 31
On be transferred on the first conveying mechanism, conveying roller 31 be roller conveyor a part, conveying roller 31 by motor 32 drive rotate,
Roller conveyor is used to convey adobe along first direction.
For first conveying mechanism for that will receive adobe and convey adobe in a second direction, first direction is vertical with second direction
Arrangement, the first conveying mechanism are the belt conveyor with a plurality of V-belt, show its belt pulley 5 in figure, belt conveyor and
The structure of roller conveyor is that the well known prior art is no longer described in detail herein.
The transfer device of the utility model includes that the crane 2 that is arranged in rack 1 of rack 1, liftable, setting are being gone up and down
The elevator drive machine of second conveyor structure on frame 2 and driving crane 2 lifting moving between the first position and the second position
Structure, when crane 2 is in first position, the loading surface of second conveyor structure is lower than conveying roller 31, when crane 2 is in the second position,
The loading surface of second conveyor structure is higher than conveying roller 31 and equal with the loading surface of the first conveying mechanism, second conveyor structure and the
One conveying mechanism staggeredly docks.
Second conveyor structure be chain transfer, including be arranged on crane 2 two sprocket shafts 41, be arranged in each chain
Multiple sprocket wheels 42 on wheel shaft 41, are arranged on crane 2 a plurality of chain 43 being stretched between the sprocket wheel 42 of two sprocket shafts 41
And hold a plurality of supporting bar 44 of 43 loading section of chain, the decelerating motor 45 that drive chain wheel shaft 41 rotates, supporting bar 44 can prevent chain
43 relaxations guarantee the reliability of conveying.
Lift drive mechanism include parallel interval be arranged in rack 1 two shafts 61, be separately positioned in two shafts 61
Lifting sprocket 62, one end connection 62 other end of lifting sprocket connection crane 2 elevating chain 63, be arranged in a shaft 61
The first swing arm 64, be arranged in rack 1 the lifting motor 69 with retarder, be connected on 69 output shaft of lifting motor
Two swing arms 66, are separately positioned in two shafts 61 connecting rod 65 being pivotably attached between the first swing arm 64 and the second swing arm 66
Third swing arm 67, the synchronizing bar 68 being pivotably attached between the third swing arm 67 of two shafts 61 are provided on crane 2 and prolong vertically
The guide rod 72 stretched is provided with the guide sleeve 71 cooperated with guide rod 72 in rack 1.
Specific working mode are as follows: lifting motor drives the second swing arm 66 rotation, and the second swing arm 66 drives the by connecting rod 65
One swing arm 64 is swung up and down, and the first swing arm 64, which is swung up and down, to be driven a shaft 61 to rotate and drive another shaft by synchronizing bar 68
61 also rotate synchronously, final that lifting sprocket 62 is driven to rotate, and the rotation of lifting sprocket 62 drives the other end of elevating chain 63 or more
It is mobile, to drive the lifting moving between the first position and the second position of crane 2.When crane 2 is in first position, second
The loading surface of conveying mechanism is lower than conveying roller 31, and when crane 2 is in the second position, the loading surface of second conveyor structure is higher than conveying
Roller 31 is simultaneously equal with the loading surface of the first conveying mechanism, and second conveyor structure is staggeredly docked with the first conveying mechanism.
The above, the only preferred embodiment of the utility model, therefore the utility model implementation cannot be limited with this
Range should still belong to this that is, according to equivalent changes and modifications made by present utility model application the scope of the patents and description
In the range of utility model patent is covered.