CN205004929U - Crossover band is dolly for sorting machine - Google Patents
Crossover band is dolly for sorting machine Download PDFInfo
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- CN205004929U CN205004929U CN201520643926.2U CN201520643926U CN205004929U CN 205004929 U CN205004929 U CN 205004929U CN 201520643926 U CN201520643926 U CN 201520643926U CN 205004929 U CN205004929 U CN 205004929U
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Abstract
The utility model discloses a crossover band is dolly for sorting machine, establish including a dolly frame, axle the initiative cylinder at dolly frame both ends and driven cylinder and encircle conveyor belt on initiative cylinder and the driven cylinder, the initiative cylinder includes: a rotatory outer cylinder, one passes outer cylinder and axle support center pin in the outer cylinder, set firmly the duplex winding has exciting coil's rotor coil on the center pin, interval circumference sets firmly just center on on the outer cylinder inner wall a plurality of tombarthite magnet steel of rotor coil outlying, and the interval sets up the epaxial a plurality of hall sensor in center, hall sensor with exciting coil control connection. The utility model discloses a last conveyor belt of crossover band is dolly for sorting machine is direct by initiative pulley drive, has saved the external motor structure of crossover band sorting machine for the structure of crossover band sorting machine is compacter, has reduced equipment occupation space.
Description
Technical field
The utility model relates to halved belt sorter technical field, particularly relates to a kind of halved belt sorter dolly.
Background technology
Halved belt sorter, at present in material industry, is proper to sorting express mail, along with the development of ecommerce can use more and more widely especially.
See Fig. 1 and Fig. 2, the power of presently used halved belt sorter dolly is all carry out head roll 50 by the brushless deceleration direct-current motor 20 in outside by the transmission of Timing Belt 40 and synchronous pulley 30 rotate and drive conveying cross(ed) belt 10 to work, halved belt sorter dolly is in whole sorter, quantity is more, general meeting is more than up to a hundred, so external brushless deceleration direct-current motor 20 can make whole sorter complex structure.
For this reason, applicant carried out useful exploration and trial, have found result of the above problems, technical scheme described below produces under this background.
Utility model content
Technical problem to be solved in the utility model: provide a kind of structure simple for the deficiencies in the prior art and halved belt sorter dolly.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of halved belt sorter dolly, comprises a car rack, drive roll that axle is located at described car rack two ends and follower rollers and the belt conveyor that is looped around on described drive roll and follower rollers; It is characterized in that, described drive roll comprises:
The one outer cylinder rotated;
One through described outer cylinder and axle is supported on the central shaft in described outer cylinder;
To be installed on described central shaft and to be wound with the rotor coil of excitation coil, described in be wound with excitation coil rotor coil be separated into some rotor poles by circumference, during excitation, the magnetic pole that two adjacent rotor poles motivate is contrary;
Interval circumference to be installed on described outer inner wall of rotary drum and to be centered around some rare earth magnetic steels of described rotor coil periphery, the magnetic pole that described some rare earth magnetic steels and described rotor pole motivate forms and attracts or exclusion relations, and the magnetic pole of two pieces of wherein adjacent rare earth magnetic steels is contrary; And
To be disposed on described central shaft and some Hall elements, described Hall element and the described excitation coil control connection of the magnetic induction signal for obtaining rare earth magnetic steel distributed radially.
In a preferred embodiment of the present utility model, described outer cylinder is configured with the grating of following described outer cylinder and rotating, described central shaft is configured with encoder, described encoder coordinate to detect the rotating speed of described outer cylinder and corner with described grating and detected signal is delivered to be with servo controller on.
In a preferred embodiment of the present utility model, the two ends of described central shaft are bearing in by bearing and guide bearing chock on the inwall of described outer cylinder, described guide bearing chock is along with described outer cylinder rotation, described grating is arranged on one of them guide bearing chock, and described encoder is arranged on described central shaft one end near described grating.
In a preferred embodiment of the present utility model, offer a wire hole at described central shaft near one end of described grating, the holding wire of described encoder is drawn described central shaft through described wire hole and is connected with the controller of described band servo.
In a preferred embodiment of the present utility model, described some Hall elements are three, and circumference is uniformly arranged on described central shaft.
In a preferred embodiment of the present utility model, the outlet being wound with the rotor coil of excitation coil is drawn from wherein one end of described outer cylinder.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are: the belt conveyor on halved belt sorter dolly of the present utility model is directly driven by drive roll, eliminate the external motor structure of halved belt sorter, make the structure of halved belt sorter compacter, decrease equipment occupation space.In addition, in drive roll of the present utility model, be configured with grating and encoder, externally the rotating speed of cylinder and corner can detect, thus reach the object automatically controlled.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the dolly of the halved belt sorter of prior art.
Fig. 2 is the structural representation of the dolly of the halved belt sorter of prior art.
Fig. 3 is front view of the present utility model.
Fig. 4 is vertical view of the present utility model.
Fig. 5 is the structural representation of drive roll of the present utility model.
Fig. 6 is the axial cutaway view of drive roll of the present utility model.
Fig. 7 is the radial cross-section of drive roll of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 3 and Fig. 7, a kind of halved belt sorter dolly of the present utility model, comprises car rack 100, drive roll 200, follower rollers 300 and belt conveyor 400.Drive roll 200 and follower rollers 300 axle are located at the two ends of car rack 100, and belt conveyor 400 is looped around on drive roll 200 and follower rollers 300, and drives operation by drive roll 200.
Drive roll 200 comprises outer cylinder 210, central shaft 220, rotor coil 230, some rare earth magnetic steels 240, three Hall elements 250, grating 260 and encoders 270.
Central shaft 220 is through outer cylinder 210 central axis, the two ends of central shaft 220 are respectively arranged with bearing 221a, 221b, the two ends of outer cylinder 210 are located at respectively by guide bearing chock 211a, 211b axle on bearing 221a, the 221b at central shaft 220 two ends, and beyond institute, cylinder 210 can rotate around central shaft 220.
Rotor coil 230 around excitation coil 231 is fixed on central shaft 220, is separated into some rotor poles 232 by circumference.On the uniform inwall being fixed on outer cylinder 210 of some rare earth magnetic steel 240 circumferences, and peripheral around the rotor coil 230 of excitation coil 231.During excitation, the magnetic pole that two adjacent rotor poles 232 motivate is contrary, and such as one is N pole, and one is S pole.
The magnetic pole of adjacent two pieces of rare earth magnetic steels 240 is contrary, namely the N pole of a rare earth magnetic steel is positioned at the outer surface of rare earth magnetic steel 240, S pole is positioned at the inner surface of rare earth magnetic steel 240, and the N pole of another rare earth magnetic steel 240 is positioned at the inner surface of rare earth magnetic steel 240, S pole is positioned at the outer surface of rare earth magnetic steel 240, and the magnetic pole that such rare earth magnetic steel 240 and rotor pole 420 motivate forms and attracts or exclusion relations.
Three Hall elements 250 circumference is uniform to be arranged on central shaft 220 and to distribute radially, Hall element 250 and excitation coil 410 control connection, Hall element 500 by different magnetic induction signal transmission to external control system, the excitatory direction of control break excitation coil 410.
The outlet 201 of drive roll 200 is drawn from wherein one end of outer cylinder 210.
Grating 260 is arranged on guide bearing chock 211a, and follows guide bearing chock 211a and rotate and then follow outer cylinder 210 and rotate.
Encoder 270 is arranged on central shaft 220 one end near grating 260, encoder 270 keeps motionless, when drive roll 200 be energized drive time, grating 260 and encoder 270 are to detect the rotating speed of outer cylinder 210 and corner and to be delivered to by detected signal with on the controller 280 with servo.
Offer a wire hole 222 at central shaft 220 near one end of grating 260, the holding wire 271 of encoder 270 is drawn central shaft 220 through this wire hole 222 and is connected on the controller 280 of band servo.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a halved belt sorter dolly, comprises a car rack, drive roll that axle is located at described car rack two ends and follower rollers and the belt conveyor that is looped around on described drive roll and follower rollers; It is characterized in that, described drive roll comprises:
The one outer cylinder rotated;
One through described outer cylinder and axle is supported on the central shaft in described outer cylinder;
To be installed on described central shaft and to be wound with the rotor coil of excitation coil, described in be wound with excitation coil rotor coil be separated into some rotor poles by circumference, during excitation, the magnetic pole that two adjacent rotor poles motivate is contrary;
Interval circumference to be installed on described outer inner wall of rotary drum and to be centered around some rare earth magnetic steels of described rotor coil periphery, the magnetic pole that described some rare earth magnetic steels and described rotor pole motivate forms and attracts or exclusion relations, and the magnetic pole of two pieces of wherein adjacent rare earth magnetic steels is contrary; And
To be disposed on described central shaft and some Hall elements, described Hall element and the described excitation coil control connection of the magnetic induction signal for obtaining rare earth magnetic steel distributed radially.
2. halved belt sorter dolly as claimed in claim 1, it is characterized in that, described outer cylinder is configured with the grating of following described outer cylinder and rotating, described central shaft is configured with encoder, described encoder coordinate to detect the rotating speed of described outer cylinder and corner with described grating and detected signal is delivered to be with servo controller on.
3. halved belt sorter dolly as claimed in claim 2, it is characterized in that, the two ends of described central shaft are bearing in by bearing and guide bearing chock on the inwall of described outer cylinder, described guide bearing chock is along with described outer cylinder rotation, described grating is arranged on one of them guide bearing chock, and described encoder is arranged on described central shaft one end near described grating.
4. halved belt sorter dolly as claimed in claim 3, it is characterized in that, offer a wire hole at described central shaft near one end of described grating, the holding wire of described encoder is drawn described central shaft through described wire hole and is connected with the controller of described band servo.
5. the halved belt sorter dolly according to any one of Claims 1-4, is characterized in that, described some Hall elements are three, and circumference is uniformly arranged on described central shaft.
6. halved belt sorter dolly as claimed in claim 5, it is characterized in that, the outlet being wound with the rotor coil of excitation coil is drawn from wherein one end of described outer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643926.2U CN205004929U (en) | 2015-08-24 | 2015-08-24 | Crossover band is dolly for sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520643926.2U CN205004929U (en) | 2015-08-24 | 2015-08-24 | Crossover band is dolly for sorting machine |
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| Publication Number | Publication Date |
|---|---|
| CN205004929U true CN205004929U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520643926.2U Active CN205004929U (en) | 2015-08-24 | 2015-08-24 | Crossover band is dolly for sorting machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628858A (en) * | 2017-01-05 | 2017-05-10 | 山东科技大学 | Linear type intersected belt type sorting machine |
| WO2018201845A1 (en) * | 2017-05-05 | 2018-11-08 | 北京京东尚科信息技术有限公司 | Sorting trolley |
| CN109731791A (en) * | 2019-03-20 | 2019-05-10 | 威海新北洋正棋机器人股份有限公司 | The control method of halved belt sorter and halved belt sorter |
-
2015
- 2015-08-24 CN CN201520643926.2U patent/CN205004929U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628858A (en) * | 2017-01-05 | 2017-05-10 | 山东科技大学 | Linear type intersected belt type sorting machine |
| WO2018201845A1 (en) * | 2017-05-05 | 2018-11-08 | 北京京东尚科信息技术有限公司 | Sorting trolley |
| CN109731791A (en) * | 2019-03-20 | 2019-05-10 | 威海新北洋正棋机器人股份有限公司 | The control method of halved belt sorter and halved belt sorter |
| CN109731791B (en) * | 2019-03-20 | 2021-11-09 | 威海新北洋正棋机器人股份有限公司 | Cross belt sorting machine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171117 Address after: Dianshan Lake town of Kunshan Beiyuan Road, Suzhou City, Jiangsu province 215300 city 11, 3, 4. Patentee after: Shanghai Rui Jing Jing Mechanical & Electrical Development (Kunshan) Co., Ltd. Address before: Qingpu District of Shanghai city in 201703 Zhao Zhen Huqingping No. 3398 Building 1 F zone 3 Room 301 Patentee before: Shanghai Ruijing Machinery Electric Development Co., Ltd. |