CN104176679A - Rotating mechanism for automatic piling up device - Google Patents
Rotating mechanism for automatic piling up device Download PDFInfo
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- CN104176679A CN104176679A CN201410388230.XA CN201410388230A CN104176679A CN 104176679 A CN104176679 A CN 104176679A CN 201410388230 A CN201410388230 A CN 201410388230A CN 104176679 A CN104176679 A CN 104176679A
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Abstract
The invention provides a rotating mechanism for an automatic piling up device. The rotating mechanism is arranged at the lower end of the lifting mechanism of the automatic piling up device. The rotating mechanism comprises a swing driving pair, an electric motor speed reducer, a connecting frame and a hanger, wherein the inner ring of the swing driving pair is fixed on the connecting frame; the outer ring of the swing driving pair is fixed on the hanger and comprises a turbine capable of enabling the outer ring of the swing driving pair to rotate; a worm matched with the turbine is mounted on the connecting frame; the electric motor speed reducer is mounted on the connecting frame; the turbine is driven to rotate by the electric motor speed reducer through the worm. According to the invention, the rotating mechanism has the characteristics of being stable in structure, multi-angle in rotation, accurate in rotating and positioning and low in failure rate.
Description
Technical field
The present invention relates to green brick stacking device, relate in particular to a kind of rotating mechanism of stacking device.
Background technology
In brick and tile production of construction materials, by squeezing the mud bar that brick producing machine extrudes, through blank cutter, be cut into piece, adobe in a row by marshalling conveying mechanism on request spacing marshalling arrange, the adobe after marshalling is arranged is grabbed on kiln car and is piled up by grasping mechanism; By technological requirement, need adjacent two layers adobe to intersect and pile up by certain angle, neat to guarantee yard piled bricks going out, upper and lower adobe overlap joint is firm, in follow-up dry and calcining process, is not easy to collapse.
Piling up in device of domestic use a few days ago, rotating mechanism adopts that sprocket wheel chain turns to, rack-and-gear turns to or oil cylinder, cylinder turn to.Because there is sideshake in sprocket wheel, chain or rack-and-gear, positioning precision out of reach requirement after crawl rotates to an angle, oil cylinder or cylinder turn to impact excessive, grasping mechanism easily produces swing, easily there is deviation in the angle between the adjacent two layers adobe in piled bricks, adobe is piled up irregular, and piled bricks is unstable, easily collapses; And the steering angle of existing rotational structure can not be adjusted, can not meet multi-angle rotary and pile up.
Summary of the invention
By Given this, the present invention is necessary provide a kind of rotation accurate positioning, can multi-angle rotary, and the rotating mechanism of the constitutionally stable stacking device of piled bricks.
Technical scheme provided by the invention is: a kind of rotating mechanism of stacking device, be arranged on the lower end of the lifting mechanism of stacking device, and wherein, it comprises that revolution drives pair, motor reducer, link span and suspension bracket; Described revolution drives secondary inner ring to be fixed on described link span, described revolution drives secondary outer ring to be fixed on described suspension bracket, the worm gear that described revolution drives secondary outer ring to include can to make described revolution drive secondary outer ring rotating, the worm screw supporting with described turbine is installed on described link span, described motor reducer is arranged on described link span, and described motor reducer is by turbine rotation described in described worm drive.
Described revolution initial point level detecting apparatus comprises the initial point position induction detector switch being arranged on described link span and the initial point position induction rod mating with this initial point position induction detector switch, and this initial point position induction rod is arranged on described suspension bracket.Described revolution limit level detecting apparatus comprises the utmost point limit induction detector switch being arranged on described link span and the limit position induction rod mating with this utmost point limit induction detector switch, and this limit position induction rod is arranged on described suspension bracket.Described revolution initial point level detecting apparatus and described revolution limit level detecting apparatus are symmetrical or by angle distribution.Described revolution initial point level detecting apparatus and described revolution limit level detecting apparatus are infrared pickoff, opto-electronic pickup or electromagnetic sensor.
Compared with prior art, revolution in the rotating mechanism of stacking device provided by the invention drives secondary outer ring to comprise described worm gear and described worm screw, it is Worm Wheel System that this revolution drives secondary outer ring, belong to multiple tooth meshing transmission structure, therefore, described rotating mechanism has stable drive, vibration and impacts the advantages such as little, can avoid the grasping mechanism on described suspension bracket produce swing or reduce amplitude of fluctuation, thereby make to pile up neatly between adjacent adobe layer, piled bricks is more stable; Described rotating mechanism drives described worm movement by motor reducer, described worm screw drives described turbine rotation, described turbine drives described suspension bracket rotation, the rotation of described motor reducer and described suspension bracket has fixing speed ratio relation, so by can realize described suspension bracket 0 ~ 360 degree multi-angle rotary to the parameter adjustment of described motor reducer.
In addition, reference position when described rotational structure can accurately be determined described suspension bracket rotation by described revolution initial point level detecting apparatus and described revolution limit level detecting apparatus are set, prevent from occurring protecting when abnormal described rotating mechanism at described motor reducer, avoid described rotating mechanism to damage, reduce fault rate, make described rotating mechanism can accurately locate the anglec of rotation of described suspension bracket, therefore, use described rotating mechanism to pile up the piled bricks that device piles up more stable, firmly, be difficult for collapsing, thereby improve the Applicable scope of piling up device and the stability of using described rotating mechanism.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotating mechanism of the stacking device that provides of the embodiment of the present invention.
Wherein, component symbol in figure: 1, link span, 2, revolution drive secondary, 3, motor reducer, 4, revolution initial point level detecting apparatus, 40, revolution limit level detecting apparatus, 41, initial point position induction detector switch, 42, utmost point limit induction detector switch, 43, initial point position induction rod, 44, limit position induction rod, 5, suspension bracket.
The specific embodiment
Below by the specific embodiment, technical scheme of the present invention is described in further detail.
Refer to Fig. 1, the embodiment of the present invention provides a kind of rotating mechanism of stacking device, and this rotating mechanism is arranged on the lower end of the link span 1 of lifting mechanism.Described rotating mechanism comprises that revolution drives pair 2, motor reducer 3 and suspension bracket 5.Described revolution drives secondary 2 to be connected with described link span 1 and described suspension bracket 5 respectively.Described motor reducer 3 is arranged on described revolution and drives on secondary 2, and drives described revolution to drive secondary 2.
Described revolution drives secondary 2 to be arranged on described link span 1 and described suspension bracket 5.Described revolution drives secondary 2 to comprise that revolution drives secondary inner ring and the outer ring that drives secondary inner ring to be connected with this revolution.Described revolution drives secondary inner ring to be fixedly mounted on described link span.Described suspension bracket 5 is arranged on described revolution and drives on secondary outer ring.Described revolution drives secondary inner ring and described revolution to drive between secondary outer ring and forms revolute pair by ball.Described motor reducer 3 drives described revolution to drive secondary outer ring rotation.
The worm gear that described revolution drives secondary outer ring to include can to make described revolution drive secondary outer ring rotating; On described suspension bracket 5 or described link span 1, the worm screw supporting with described turbine is installed, described motor reducer 3 is arranged on described link span 1, and described motor reducer is by turbine rotation described in described worm drive.It can itself be turbine structure that described revolution drives secondary outer ring, can be also to drive on secondary outer ring and put turbine structure in described revolution.Described motor reducer 3 is also directly installed on described link span 1, also can indirectly be arranged on described link span 1.
In the present embodiment, described revolution drives secondary outer ring certainly as worm gear arrangement.Described revolution drives secondary outer ring to comprise worm gear and the worm screw meshing with this worm gear, described worm gear is arranged on described suspension bracket 5, described worm screw is arranged on described link span 1, described motor reducer 3 is arranged on described worm screw, described motor reducer 3 drives described worm screw to rotate, described worm screw and the engagement of described worm gear drive described worm gear rotation, described worm gear rotarily drives described suspension bracket 5 rotations, the anglec of rotation of the anglec of rotation of described motor reducer 3 and described suspension bracket 5 is fixing speed ratio relation, by the parameter of described motor reducer 3 is adjusted to setting, can realize described suspension bracket 5 between 0 ° ~ 360 ° with the rotation of angle arbitrarily and the rotative speed of controlling described suspension bracket 5.Because described suspension bracket 5 captures adobe by grasping mechanism, the rotation of described suspension bracket 5 can drive the rotation of described adobe, therefore, described suspension bracket 5 can drive described adobe between 0 ° ~ 360 ° with the rotation of angle arbitrarily, thereby make described rotating mechanism can control the angle between the adjacent two layers adobe in piled bricks.
It is Worm Wheel System that described revolution drives secondary outer ring, belong to multiple tooth engagement transmission mechanism, the rotary drive of described rotating mechanism steadily, vibrate and impact the advantages such as little, can avoid the grasping mechanism on described suspension bracket produce swing or reduce amplitude of fluctuation, thereby the adobe in piled bricks is piled up neatly, piled bricks structure is more stable, the fault rate of described rotational structure relatively reduces, and then the accurate positioning of described rotating mechanism and safety are improved.
Described rotating mechanism can also comprise revolution initial point level detecting apparatus 4 and the revolution limit level detecting apparatus 40 being arranged on described link span 1 and described suspension bracket 5, and this revolution initial point level detecting apparatus 4 and this revolution limit level detecting apparatus 40 intervals arrange.Described revolution initial point level detecting apparatus 4 and described revolution limit level detecting apparatus 40 are symmetrical or by angle distribution.Described revolution initial point level detecting apparatus 4 comprises the initial point position induction detector switch 41 being arranged on described link span and the initial point position induction rod 43 mating with this initial point position induction detector switch 41, and this initial point position induction rod 43 is arranged on described suspension bracket 5.Described revolution limit level detecting apparatus 40 comprises the utmost point limit induction detector switch 42 being arranged on described link span 1 and the limit position induction rod 44 mating with this utmost point limit induction detector switch 42, and this limit position induction rod 44 is arranged on described suspension bracket 5.Described revolution initial point level detecting apparatus 4 and described revolution limit level detecting apparatus 40 are infrared pickoff, opto-electronic pickup or electromagnetic sensor.In the present embodiment, described revolution initial point level detecting apparatus 4 and described revolution limit level detecting apparatus 40 are symmetrical arranged, and form by opto-electronic pickup.
When described rotating mechanism is started working, open described initial point position induction detector switch 41, the described suspension bracket 5 that manually slowly runs, described induction rod 43 is accompanied by described suspension bracket 5 and moves together; When described induction rod 43 approaches described initial point position induction detector switch 41, described initial point position induction detector switch 41 detects and sends signal, the control system of described rotating mechanism is received after signal using current location as rotation reference position,, at described rotational structure, determine in the process of rotation reference position, described revolution initial point level detecting apparatus 4 is in running order, and described revolution limit level detecting apparatus 40 is in out-of-work state.After described rotational structure is determined described rotation reference position, described motor reducer 3 drives described revolution to drive secondary 2 normally to work, and closes described initial point position induction detector switch 41, and described revolution initial point level detecting apparatus 4 quits work; Meanwhile, open described utmost point limit induction detector switch 42, described revolution limit level detecting apparatus 40 is in running order.When described motor reducer 3 is interfered, the rotation parameter that this motor reducer 3 is set occurs when abnormal, when described induction rod 43 approaches described utmost point limit induction detector switch 42, described utmost point limit induction detector switch 42 detects and sends guard signal, to guarantee occurring protecting when abnormal described rotating mechanism at motor reducer 3, avoid rotating mechanism described in this to damage, reduce fault rate simultaneously, make described rotating mechanism can accurately locate the anglec of rotation of described suspension bracket, thereby make to use described rotating mechanism to pile up the piled bricks that device piles up more firm, be difficult for collapsing, and then improved the Applicable scope of piling up device and the stability of using described rotating mechanism.
As can be seen here, it is more stable that the rotating mechanism of the stacking device that the embodiment of the present invention provides has piled bricks structure, the fault rate of described rotational structure is lower, can multi-angle rotary, the advantage such as rotation accurate positioning.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present invention; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (5)
1. a rotating mechanism for stacking device, is arranged on the lower end of the lifting mechanism of stacking device, it is characterized in that: it comprises that revolution drives pair, motor reducer, link span and suspension bracket; Described revolution drives secondary inner ring to be fixed on described link span, described revolution drives secondary outer ring to be fixed on described suspension bracket, the worm gear that described revolution drives secondary outer ring to include can to make described revolution drive secondary outer ring rotating, the worm screw supporting with described turbine is installed on described link span, described motor reducer is arranged on described link span, and described motor reducer is by turbine rotation described in described worm drive.
2. rotating mechanism according to claim 1, it is characterized in that: it also comprises revolution initial point level detecting apparatus, described revolution initial point level detecting apparatus comprises the initial point position induction detector switch being arranged on described link span and the initial point position induction rod mating with this initial point position induction detector switch, and this initial point position induction rod is arranged on described suspension bracket.
3. rotating mechanism according to claim 1 and 2, it is characterized in that: it also comprises revolution limit level detecting apparatus, described revolution limit level detecting apparatus comprises the utmost point limit induction detector switch being arranged on described link span and the limit position induction rod mating with this utmost point limit induction detector switch, and this limit position induction rod is arranged on described suspension bracket.
4. rotating mechanism according to claim 3, is characterized in that: described revolution initial point level detecting apparatus and described revolution limit level detecting apparatus are symmetrical.
5. rotating mechanism according to claim 3, is characterized in that: described revolution initial point level detecting apparatus and described revolution limit level detecting apparatus are infrared pickoff, opto-electronic pickup or electromagnetic sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388230.XA CN104176679B (en) | 2014-08-08 | The rotating mechanism of stacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388230.XA CN104176679B (en) | 2014-08-08 | The rotating mechanism of stacking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104176679A true CN104176679A (en) | 2014-12-03 |
| CN104176679B CN104176679B (en) | 2017-01-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055376A (en) * | 2017-04-11 | 2017-08-18 | 黄河科技学院 | A kind of lifting platform for machine-building |
| CN108212809A (en) * | 2018-01-18 | 2018-06-29 | 温州职业技术学院 | High intensity flange detection device |
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| CN103625931A (en) * | 2013-12-12 | 2014-03-12 | 王传新 | Gas added brick clamp capable of automatically rotating at 90 degrees |
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| CN204038980U (en) * | 2014-08-08 | 2014-12-24 | 信阳雄狮建材设备制造有限公司 | The rotating mechanism of stacking device |
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| JPS6434894A (en) * | 1987-07-28 | 1989-02-06 | Murata Machinery Ltd | Article shifter |
| US5944475A (en) * | 1996-10-11 | 1999-08-31 | Asyst Technologies, Inc. | Rotated, orthogonal load compatible front-opening interface |
| CN201198417Y (en) * | 2008-04-01 | 2009-02-25 | 丁建盛 | Automatic steering apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107055376A (en) * | 2017-04-11 | 2017-08-18 | 黄河科技学院 | A kind of lifting platform for machine-building |
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| CN108212809A (en) * | 2018-01-18 | 2018-06-29 | 温州职业技术学院 | High intensity flange detection device |
| CN108212809B (en) * | 2018-01-18 | 2019-03-26 | 温州职业技术学院 | High-intensitive flange detection device |
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Address after: 464000 Xinyang industrial city, Henan Province, No. nine, No. 18 Applicant after: XINYANG XIONGSHI EQUIPMENT TECHNOLOGY CO., LTD. Address before: 464000 Xinyang industrial city, Henan Province, No. nine, No. 18 Applicant before: Xinyang Xiongshi Building Material Equipment Manufacture Co., Ltd. |
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