CN203545101U - Rotating skewed slot type material distributing mechanism - Google Patents
Rotating skewed slot type material distributing mechanism Download PDFInfo
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- CN203545101U CN203545101U CN201320743646.XU CN201320743646U CN203545101U CN 203545101 U CN203545101 U CN 203545101U CN 201320743646 U CN201320743646 U CN 201320743646U CN 203545101 U CN203545101 U CN 203545101U
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- skewed slot
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- material skewed
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- 230000006698 induction Effects 0.000 claims description 22
- 238000011900 installation process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
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Abstract
The utility model relates to the technical field of material distribution, in particular to a rotating skewed slot type material distributing mechanism. The rotating skewed slot type material distributing mechanism comprises a material distributing skewed slot, a base and a rotary supporting bearing. An outer ring of the rotary supporting bearing is fixedly connected with the material distributing skewed slot, an inner ring of the rotary supporting bearing is fixedly connected with the base, and the base is further provided with a driving device which is connected with the material distributing skewed slot through a rotating spindle and drives the material distributing skewed slot to rotate. According to the technical scheme, the material distributing skewed slot is supported by the rotary supporting bearing, and therefore axial force and torque borne by the rotating spindle are avoided, stability of the rotating spindle is improved, and then stability of whole equipment is improved; meanwhile, the requirement for installing accuracy of the rotary supporting bearing is low, the rotary supporting bearing is convenient to install, and therefore the installation process of the whole equipment is simplified.
Description
Technical field
The utility model relates to the technical field that material distributes, and refers more particularly to a kind of rotary chute formula feeding distribution mechanism.
Background technology
As shown in Figure 1, Fig. 1 shows the structure of rotary distributing device of the prior art, and rotary distributing device of the prior art comprises material-dividing groove 8 and base 1, and the central lower end of base 1 is provided with motor 2, and motor 2 upper ends connect with reductor 3; Base 1 upper end is provided with connection central support, its central authorities are provided with adapter sleeve 9, the inner chamber lower end of adapter sleeve 9 is provided with the output shaft of reductor 3, and inner chamber upper end is provided with live spindle 6, and the outer ring of adapter sleeve 9 is disposed with clutch shaft bearing 5, the second bearing 4 from bottom to up; In the upper end inner chamber of connection central support, on live spindle 6, be provided with the 3rd bearing 7, connect on the upper end live spindle 6 of central support overlap successively from bottom to up limited location switch, flange is located by connecting, the outer ring sleeve limited location collision block of flange is located by connecting, the top of live spindle 6 is inserted in the cover of material-dividing groove 8 lower ends settings, and by key stationary positioned.
The rotary distributing device of prior art in use, the vertical load of sub-material skewed slot and tilting moment are direct or indirect has passed to live spindle, adapter sleeve and reductor, so need to add the running that at least 3 group bearings (1 group of thrust ball bearing, 2 groups of deep groove ball bearings) guarantee package unit on live spindle and adapter sleeve.Because live spindle time affords axial force and moment in motion, thereby cause the live spindle can not stable motion, meanwhile, adopts 3 groups of bearings to cause to rotate powder device more difficult when mounted.
Utility model content
The utility model provides a kind of rotary chute formula feeding distribution mechanism, and the stability while working in order to improve rotary chute formula feeding distribution mechanism also reduces its installation difficulty.
The utility model provides a kind of rotary chute formula feeding distribution mechanism, this rotary chute formula feeding distribution mechanism comprises: sub-material skewed slot, base and slewing bearing, wherein, the outer shroud of described slewing bearing is fixedly connected with described sub-material skewed slot, the interior ring of described slewing bearing is fixedly connected with described base, and described base is also provided with the actuating device that is connected with described sub-material skewed slot by live spindle and drives described sub-material skewed slot to rotate.
In technique scheme, by adopting slewing bearing to support sub-material skewed slot, thereby the axial force and moment of having avoided live spindle to bear, improved the stability of live spindle, and then improved the stability of whole equipment, meanwhile, slewing bearing setting accuracy requires lower and easy for installation, thereby has simplified the installation of whole equipment.
Preferably, the outer shroud of described slewing bearing is fixedly connected with described sub-material skewed slot by attaching parts, and the interior ring of described slewing bearing is fixedly connected with described base by attaching parts.By the outer shroud of slewing bearing and interior ring respectively be fixedly connected with stable with base of sub-material skewed slot.
Preferably, described actuating device is connected with described live spindle by speed reduction gearing.Make actuating device can select the actuating device of different rotating speeds, and guaranteed that live spindle can slowly run.
Selectable, one end of described live spindle is connected with the output shaft of described speed reduction gearing by adapter sleeve, and the other end of described live spindle is connected with described sub-material skewed slot by drive sleeve.Live spindle is fixedly connected with sub-material skewed slot with double secretary's output shaft respectively, the drive sub-material skewed slot that live spindle can be stable is rotated.
Preferably, described drive sleeve has polygonal hole, and described live spindle has the polygon axle head matching with described polygonal hole.Easy for installation, the installation of being convenient to sub-material skewed slot and live spindle is fixed.Simplified the installation of whole equipment.
Selectable, one end of described live spindle is connected with the output shaft of described speed reduction gearing by coupler, and the other end of described live spindle is connected with described sub-material skewed slot key.Live spindle is fixedly connected with sub-material skewed slot with the output shaft of speed reduction gearing respectively, the drive sub-material skewed slot that live spindle can be stable is rotated.
Selectable, one end of described live spindle has groove, and the output sleeve of described speed reduction gearing is loaded in described groove.Adopt said structure, the output shaft of live spindle and speed reduction gearing can be fixedly installed togather very easily.
Preferably, described rotary chute formula feeding distribution mechanism also comprises limit induction device, and described limit induction device is arranged at described sub-material skewed slot
At least one limit switch sends signal when sensing limit induction device;
Controller, is connected with actuating device signal with described limit switch respectively, and when any limit switch senses limit induction device, accessory drive stops driving described sub-material skewed slot.
By limit induction device, limit switch and controller, having realized the automation of rotary chute formula feeding distribution mechanism when moving controls.
Preferably, described limit switch is induction type limit switch, possesses good control effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of rotary chute formula feeding distribution mechanism of the prior art;
Fig. 2 implements the structural representation of the rotary chute formula feeding distribution mechanism provide for the utility model;
The schematic diagram that the drive sleeve that Fig. 3 provides for the utility model embodiment is connected with live spindle.
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.
As shown in Figure 2, Fig. 2 shows a kind of rotary chute formula feeding distribution mechanism that the utility model embodiment provides, this rotary chute formula feeding distribution mechanism comprises: sub-material skewed slot 50, base 10 and slewing bearing 40, wherein, the outer shroud of slewing bearing 40 is fixedly connected with sub-material skewed slot 50, the interior ring of slewing bearing 40 is fixedly connected with base 10, and base 10 is also provided with the actuating device 20 that is connected with sub-material skewed slot 50 by live spindle 60 and drives sub-material skewed slot 50 to rotate.
In the above-described embodiments, by adopting slewing bearing 40 that base 10 and sub-material skewed slot 50 are rotationally connected, thereby the vertical load of sub-material skewed slot 50 and tilting moment are delivered on base 10 by slewing bearing 40, simultaneously, the actuating device 20 being arranged on base 10 is connected with sub-material skewed slot 50 by live spindle 60 and drives sub-material skewed slot 50 to rotate, when connecting, one end of live spindle 60 is fixedly connected with actuating device 20, and the other end of live spindle 60 passes the interior ring of slewing bearing 40 and is fixedly connected with sub-material skewed slot 50.When actuating device 20 drives sub-material skewed slot 50 to rotate, avoided live spindle 60 to bear axial load and the moment of sub-material skewed slot 50 when driving sub-material skewed slot 50, thereby guaranteed the stability of live spindle 60 when transmission.In addition, because slewing bearing 40 setting accuracies requirements are lower, thereby simplify the installation requirement of whole equipment, facilitated equipment to install.
Slewing bearing 40 wherein can be selected dissimilar slewing bearing, as Non-tooth type, the four-point contact ball of external tooth type and internal-gear type, double-row angular contact formula ball-bearing casing crossed cylindrical roller bearing, crossed-circle taper roller bearing and three-row cylinder roller combination bearing etc., preferably, adopt the slewing bearing 40 of Non-tooth type, when connecting, the outer shroud of slewing bearing 40 is connected with base 10 with sub-material skewed slot 50 by attaching parts respectively with interior ring, easy for installation, preferably adopt the common attaching partss such as bolt or screw to connect, there is preferably fixed effect.
In addition, for what make actuating device 20, can select type more extensive, actuating device 20 is connected with live spindle 60 by speed reduction gearing 30.Thereby make actuating device 20 can select high-revolving actuating device 20, concrete can be stepping motor or servomotor etc., and the speed reduction gearing 30 adopting can be common helical gear reducer (comprising parallel shafts helical gear reducer, worm reducer, conic reducer etc.), epicyclic reduction gear, planet-cycloid reducer, worm type of reduction gearing, planetary friction-type stepless variable speed mechanical device etc.
The part being connected with speed reduction gearing 30 and sub-material skewed slot 50 at live spindle 60 can realize by different connection structures, concrete, one end of live spindle 60 is connected with the output shaft of speed reduction gearing 30 by adapter sleeve, the other end of live spindle 60 is connected with sub-material skewed slot 50 by drive sleeve 52, wherein, live spindle 60 ends can be for keyway, the endoporus of adapter sleeve is the unthreaded hole coordinating with live spindle 60, by key, live spindle 60 is connected with adapter sleeve, drive sleeve 52 wherein has polygonal hole, live spindle 60 has the polygon axle head matching with polygonal hole, thereby make speed reduction gearing 30 when rotating, can rotate by driven rotary main shaft 60.As shown in Figure 3, Fig. 3 shows drive sleeve 52 and adopts the axle head of interior hexagonal hole, live spindle 60 also to adopt hexagonal structure, in use, the hexagon axle head of live spindle 60 is inserted in the interior hexagonal hole of drive sleeve 52, owing to adopting non-circular structure, therefore,, when live spindle rotates, can drive drive sleeve 52 to rotate simultaneously.
In addition, can also adopt one end of live spindle 60 to be connected with the output shaft of speed reduction gearing 30 by coupler, the connection mode that the other end of live spindle 60 is connected with sub-material skewed slot 50 keys, or, one end of live spindle 60 has groove, and the output sleeve of speed reduction gearing 30 is loaded in groove, and this groove is non-circular, thereby the rotation that has guaranteed speed reduction gearing 30 main shafts can be transferred on live spindle 60, and can drive sub-material skewed slot 50 to rotate.
When rotary chute feeding distribution mechanism is worked, sub-material skewed slot 50 need stop to different positions when rotating, concrete, and limit induction device 51 is set on sub-material skewed slot 50, and concrete, limit induction device 51 is arranged on the bottom of sub-material skewed slot 50; And at least one limit switch 11 is set on base 10, this limit switch 11 sends signal when sensing limit induction device 51; Meanwhile, the controller (not shown) of setting, be connected respectively, and when any limit switch 11 senses limit induction device 51, accessory drive 20 stops driving sub-material skewed slot 50 with limit switch 11 with actuating device 20 signals.The number of limit switch 11 wherein can be determined according to actual conditions, when needs sub-material skewed slot 50 is parked several position, several limit switches 11 is just set on base 10.
Limit switch 11 wherein can be selected dissimilar limit switch 11, as induction type, mechanical type etc., when using induction type limit switch 11, when sub-material skewed slot 50 turns to one of them induction type limit switch 11, induction type limit switch 11 senses limit induction device 51, and transmitted signal, controller is controlled actuating device 20 according to signal; When selecting mechanical type limit switch 11, when sub-material skewed slot 50 turns to one of them induction type limit switch 11, the limit induction device 51 arranging on sub-material skewed slot 50 touches mechanical type limit switch 11, thereby mechanical type limit switch 11 positions are changed, controller receives after the signal of mechanical type limit switch 11 positions changes, and accessory drive 20 quits work.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.
Claims (9)
1. a rotary chute formula feeding distribution mechanism, it is characterized in that, comprise: sub-material skewed slot, base and slewing bearing, wherein, the outer shroud of described slewing bearing is fixedly connected with described sub-material skewed slot, the interior ring of described slewing bearing is fixedly connected with described base, and described base is also provided with the actuating device that is connected with described sub-material skewed slot by live spindle and drives described sub-material skewed slot to rotate.
2. rotary chute formula feeding distribution mechanism as claimed in claim 1, is characterized in that, the outer shroud of described slewing bearing is fixedly connected with described sub-material skewed slot by attaching parts, and the interior ring of described slewing bearing is fixedly connected with described base by attaching parts.
3. rotary chute formula feeding distribution mechanism as claimed in claim 2, is characterized in that, described actuating device is connected with described live spindle by speed reduction gearing.
4. rotary chute formula feeding distribution mechanism as claimed in claim 3, is characterized in that, one end of described live spindle is connected with the output shaft of described speed reduction gearing by adapter sleeve, and the other end of described live spindle is connected with described sub-material skewed slot by drive sleeve.
5. rotary chute formula feeding distribution mechanism as claimed in claim 4, is characterized in that, described drive sleeve has polygonal hole, and described live spindle has the polygon axle head matching with described polygonal hole.
6. rotary chute formula feeding distribution mechanism as claimed in claim 3, is characterized in that, one end of described live spindle is connected with the output shaft of described speed reduction gearing by coupler, and the other end of described live spindle is connected with described sub-material skewed slot key.
7. rotary chute formula feeding distribution mechanism as claimed in claim 3, is characterized in that, one end of described live spindle has groove, and the output sleeve of described speed reduction gearing is loaded in described groove.
8. the rotary chute formula feeding distribution mechanism as described in claim 1～7 any one, is characterized in that, also comprises limit induction device, and described limit induction device is arranged at described sub-material skewed slot
At least one limit switch sends signal when sensing limit induction device;
Controller, is connected with actuating device signal with described limit switch respectively, and when any limit switch senses limit induction device, accessory drive stops driving described sub-material skewed slot.
9. rotary chute formula feeding distribution mechanism as claimed in claim 8, is characterized in that, described limit switch is induction type limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743646.XU CN203545101U (en) | 2013-11-21 | 2013-11-21 | Rotating skewed slot type material distributing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320743646.XU CN203545101U (en) | 2013-11-21 | 2013-11-21 | Rotating skewed slot type material distributing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN203545101U true CN203545101U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320743646.XU Expired - Lifetime CN203545101U (en) | 2013-11-21 | 2013-11-21 | Rotating skewed slot type material distributing mechanism |
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| CN (1) | CN203545101U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357043A (en) * | 2018-02-10 | 2018-08-03 | 台州市黄岩精塑模有限公司 | Full circle swinging supporting type bottle cap block press |
| CN108453982A (en) * | 2018-02-10 | 2018-08-28 | 台州市黄岩精塑模有限公司 | Bottle cap block press pivoting support formula feeding goes out lid mechanism |
| CN110371675A (en) * | 2019-08-15 | 2019-10-25 | 北京建筑材料科学研究总院有限公司 | Intelligent skewed slot turns to sub-material control system and its control method |
-
2013
- 2013-11-21 CN CN201320743646.XU patent/CN203545101U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357043A (en) * | 2018-02-10 | 2018-08-03 | 台州市黄岩精塑模有限公司 | Full circle swinging supporting type bottle cap block press |
| CN108453982A (en) * | 2018-02-10 | 2018-08-28 | 台州市黄岩精塑模有限公司 | Bottle cap block press pivoting support formula feeding goes out lid mechanism |
| CN110371675A (en) * | 2019-08-15 | 2019-10-25 | 北京建筑材料科学研究总院有限公司 | Intelligent skewed slot turns to sub-material control system and its control method |
| CN110371675B (en) * | 2019-08-15 | 2024-03-22 | 北京建筑材料科学研究总院有限公司 | Intelligent chute steering and distributing control system and control method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |