Summary of the invention
For the defect existed in prior art, the object of this invention is to provide a kind of disc type and turn to shunt.
For achieving the above object, the present invention adopts following technical scheme:
A kind of disc type turns to shunt, comprises rotating mechanism and connecting gear, and described connecting gear is located at the top of rotating mechanism and coupled.
Described rotating mechanism comprises frame, pivoting support, is fixedly arranged on motor in frame and retarder, and described pivoting support comprises inner ring and outer ring, is rotationally connected between described inner ring and outer ring by ball; Described inner ring is fixedly arranged on the top of frame, and the circumference of described outer ring is provided with swing pinion; The outer end of the turning cylinder in described motor and retarder is provided with driven wheel, and described driven wheel engages with described swing pinion and transmission.
Described connecting gear comprises bracket, the band conveyor module that profile is in the form of annular discs and band drive motor, be connected with described rotating mechanism below described bracket, described band conveyor module is located at the top of described bracket, the conveying band that described band conveyor module is arranged by several uniform intervals that are parallel to each other forms, described band conveyor module is arranged with a left side centered by disk axis, right slice-group, a described left side, right slice-group is by the conveying band composition of several uniform intervals arrangements that are parallel to each other, the lower end of the conveying band in described left slice-group is all connected with left leather belt live roll, the lower end of the conveying band in described right slice-group is all connected with right leather belt live roll,
Described band drive motor is located on bracket, the outer end of the turning cylinder in described band drive motor is provided with motor shaft belt wheel, described motor shaft belt wheel is connected with primary transmission belt wheel by synchronous cog belt, described primary transmission belt wheel also rotates belt wheel with 2 secondarys and is coaxially connected, and described 2 secondarys rotate belt wheel and are connected with 2 three grades of drive pulleys respectively by synchronous cog belt;
The driving wheel that described left leather belt live roll and right leather belt live roll are close to arrangement by a major axis and a row is formed, by key connecting between described driving wheel and described major axis, to ensure described driving wheel and described major axis synchronous axial system; Described every root conveying band is all connected with corresponding driving wheel; The inner of described two major axis is respectively equipped with three grades of drive pulleys.
Described three grades of drive pulleys are synchronizing jugged belt wheel.
Described every root conveying band comprises:
Metal plate frame, it is in " C " shape, and the inner edge at the opening two ends of described " C " shape metal plate frame sets firmly with on two of bracket long limits be parallel to each other respectively;
Bearing, its quantity is 2, is fixedly arranged on the two ends of " C " shape metal plate frame respectively, and each bearing being respectively equipped with an outer wheel hub is the flower wheel of cydariform;
Tension wheel, its quantity is 2, is fixedly arranged on the top at the opening two ends of " C " shape metal plate frame respectively;
Belt, its two ends walk around flower wheel, tension wheel and corresponding driving wheel respectively, form a closed structure.
Compared with prior art, a kind of disc type adopting the present invention to propose turns to shunt, and can realize the disc type shunt of " enters to have more " and " enter more and have more ", attainable handling maneuver is more versatile and flexible, and Applicable scope is more extensive.
Detailed description of the invention
Technical scheme of the present invention is further illustrated below in conjunction with drawings and Examples.
Refer to a kind of disc type shown in Fig. 1 and turn to shunt 10, comprise rotating mechanism 11 and connecting gear 12, connecting gear 12 is located at the top of rotating mechanism 11 and coupled.
Rotating mechanism 11 shown in Figure 2 again comprises frame 111, pivoting support 112, is fixedly arranged on motor in frame 111 and retarder 113, pivoting support 112 comprises inner ring 114 and outer ring 115, is rotationally connected between inner ring 114 and outer ring 115 by ball; Inner ring 114 is fixedly arranged on the top of frame 111, and the circumference of outer ring 115 is provided with swing pinion; The outer end of the turning cylinder in motor and retarder 113 is provided with driven wheel 116, and driven wheel 116 engages with swing pinion and transmission.Wherein,
(1) frame 111: main body is welded by steel profile (as square tube), welded top four block length square plate, to ensure end face planeness.Steel plate is furnished with tapped bore, affixed for upper strata pivoting support 112.
(2) pivoting support 112: a kind of large gear bearing extensively used, what select is external tooth inside flange form herein, that is: outside race is external gear, is meshed and transmission with driven wheel; Bearing inner ring be band mounting hole flange, flange by screw and frame steel plate affixed.
(3) driven wheel 116: be arranged on motor reducer axle, is meshed with swing pinion and transmission.
(4) motor and retarder 113: as propulsion source, be fixed on frame side.
Refer to Fig. 3 again, Fig. 4, connecting gear 12 shown in Fig. 5 comprises the bracket 121 of " day " font, the band conveyor module 122 that profile is in the form of annular discs and band drive motor 123, be connected with the outer ring 115 in rotating mechanism below bracket 121, band conveyor module 122 is located at the top of bracket 121, the conveying band 126 that band conveyor module 122 is arranged by several uniform intervals that are parallel to each other forms, band conveyor module 122 is arranged with left slice-group 124 centered by disk axis, right slice-group 125, left, right slice-group 124, 125 form by several conveying bands 126 being parallel to each other uniform intervals arrangement, the lower end of the conveying band 126 in left slice-group 124 is all connected with left leather belt live roll 127, the lower end of the conveying band 126 in right slice-group 125 is all connected with right leather belt live roll 128,
Band drive motor 123 is located on bracket 121, the outer end of the turning cylinder in band drive motor 123 is provided with motor shaft belt wheel 130, motor shaft belt wheel 130 is connected with primary transmission belt wheel 131 by synchronous cog belt, primary transmission belt wheel 131 also rotates belt wheel 132 with 2 secondarys and is coaxially connected, and 2 secondarys rotate belt wheel 132 and are connected with 2 three grades of drive pulleys 133 respectively by synchronous cog belt;
The driving wheel 141 that left leather belt live roll 127 and right leather belt transmission 128 roller all have a major axis 140 and a row to be close to arrangement is formed, by key connecting between driving wheel 141 and major axis 140, to ensure described driving wheel and described major axis synchronous axial system; Every root conveying band 126 is all connected with corresponding driving wheel 141; The inner of two major axis 140 is respectively equipped with a synchronous cog belt wheel as three grades of drive pulleys 133, is connected by synchronous cog belt with upper class drive pulley.Wherein,
(1) carrier structure, add three block plates by two long trough steel structures and become overall " day " glyph framework by screw attachment, bracket is fixed by screws on the outer ring of pivoting support, and can turn bearing center axle with outer ring wraparound and rotate.In two channel-section steel structures of bracket, arranged in arrays has a series of mounting hole, for installing band conveyor module.
(2) belt driven rollers, the driving wheel that live roll is close to arrangement by a major axis and a row is formed, and by key connecting between driving wheel and axle, ensures wheel and axle synchronous axial system.There is a synchronizing jugged belt wheel one end of live roll, as three grades of drive pulleys, is connected by synchronous cog belt with upper class drive pulley.
(3) driving band wheels, 1 primary transmission belt wheel and 2 secondary transmission belt wheels are on same axis, primary transmission belt wheel is connected by synchronous cog belt with the motor shaft belt wheel below it, and 2 secondary transmission belt wheels are connected by synchronous cog belt with 2 three grades of drive pulleys respectively.Motor is by driving band wheels thus, and power is reached belt driven rollers, the final running driving belt.
Conveying band 126 shown in Figure 6 again comprises:
(1) metal plate frame 1261, the C type framework folded with steel plate, the some framing members of welding are for supporting and the bearing of fixing flower wheel in metal plate frame.
(2) mount pad 1262, for being installed to bracket 121 by every root conveying band.
(3) flower wheel 1263, the outer wheel hub of flower wheel is cydariform.
(4) tension wheel 1264, the position of two tension wheels 1264 is adjustable.
(5) belt 1265, is around between corresponding driving wheel 141, flower wheel 1263 and tension wheel 1264.
(6) bearing 1266, bearing 1266 comprises two minor axises 1267, and flower wheel is arranged on minor axis 1267 by two bearings, and minor axis both sides are fixed on metal plate frame 1261.
Several conveying bands different in size form disc profile side by side.Between each conveying band: structure is separate, guarantee can independent maintenance be changed; Share belt driven rollers and band drive motor simultaneously, keep the belt speed strict conformance in each conveying band.
During use, as shown in Figure 7, the circumference of shunt 10 is turned to distribute several joining sections 50 along disc type of the present invention, the outside of each joining section all connects a transmission lines, the conveying band that joining section 50 utilizes length different equally simulates the arc-shaped turning to shunt 10 to match with disc type of the present invention, thus achieves a butt joint.Meanwhile, the overall width of joining section, can adjust as required.
For " enter more and have more ", the working process that disc type of the present invention turns to shunt is briefly described:
Enter to have more more and amount to N road transmission line, shunt is turned to dock by N number of joining section with disc type of the present invention, wherein M is import, (N-M) individual is outlet, and rotating disc type shunt can realize according to the control of whole sorting system the delivery that any one import exports to any one.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to object of the present invention is described, and be not used as limitation of the invention, as long as in essential scope of the present invention, the change of the above embodiment, modification all will be dropped in the scope of claim of the present invention.