CN207061364U - A kind of uniform feeding switching mechanism and its feed arrangement - Google Patents
A kind of uniform feeding switching mechanism and its feed arrangement Download PDFInfo
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- CN207061364U CN207061364U CN201720551255.6U CN201720551255U CN207061364U CN 207061364 U CN207061364 U CN 207061364U CN 201720551255 U CN201720551255 U CN 201720551255U CN 207061364 U CN207061364 U CN 207061364U
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- switching mechanism
- funnel
- gear wheel
- feed arrangement
- gear
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Abstract
A kind of uniform feeding switching mechanism and its feed arrangement are the utility model is related to, includes funnel, support frame, conveyer, enclosing；It is characterized in that：Also include switching mechanism, external gear, motor；The funnel is arranged on support frame, and conveyer and enclosing are provided with immediately below funnel；The switching mechanism is arranged on funnel bottom, and switching mechanism is made up of gear wheel, curved rod and blade；Arc groove is provided with the gear ring of gear wheel, arc groove forms movable connection with connecting rod；Curved rod one end is hinged with gear wheel, the other end and vane hinge；The motor is connected with the external gear, is fixed on the tapered face in the middle part of funnel.The charging that a kind of uniform feeding switching mechanism and its feed arrangement disclosed in the utility model are used for the bulk cargo such as sandstone uses, have the characteristics that feed opening it is uniform in size it is controllable, simple in construction, cost is cheap, safe and reliable, operating efficiency is high.
Description
Technical field
A kind of rickyard apparatus for feeding is the utility model is related to, specially a kind of uniform feeding switching mechanism and its charging dress
Put.
Background technology
Under the premise that current economic is fast-developing and commercialization constantly expands, large-scale sandstone rickyard is built
It is mainly Integral rotary and Integral push-pull type through more and more common, wherein in the feed arrangement of rickyard, its power resources has
Electrodynamic type, fluid pressure type and hand.
Patent No.：In CN201420144816.7 utility model patent, a kind of self-discharging of wireless remote control is disclosed
Electric hydaulic funnel, including funnel stand, the funnel on funnel stand, be characterized in that：Electric hydaulic funnel also includes liquid
Pressure system, remote-controlled launcher, the electrical control mechanism with remote-receiver and the leakage for being connected to the outlet of funnel lower end
Struggle against shutter door, and the funnel shutter door includes two pieces of arc turnover panels, and the both ends of every piece of arc turnover panel are respectively arranged with fan plate, both ends
The mutual pairing in openend of two pieces of arc turnover panels of fan plate is set, and the funnel sets the middle part of the both sides lower end of fan plate right respectively
Title is connected with two pieces of connecting plates being vertically arranged, and every piece of fan plate is connected to the lower end of corresponding connecting plate by rotating shaft respectively；
The first otic placode is respectively arranged with the outside of two pieces of arc turnover panels, funnel both sides corresponding with the first otic placode are provided with
Two otic placodes, one group of hydraulic cylinder is connected between the first otic placode and the second otic placode of funnel both sides；The hydraulic system is used for
The flexible of two groups of hydraulic cylinders of funnel both sides is controlled, two groups of hydraulic cylinders of the both sides are used for the opening and closing for controlling funnel shutter door,
Electrical control mechanism is by controlling hydraulic system to realize the flexible of both sides hydraulic cylinder, the remote-controlled launcher and electric controling machine
The remote-receiver of structure is used cooperatively and realizes remote control.
Although above-mentioned funnel patent realizes the automatic switch of funnel, but it uses Double-hydraulic-cylinder, increases funnel
Cost, and using two pieces of otic placodes there is also the situation uneven with blanking that get stuck, total device is complicated, and there is also dimension
Protect the shortcomings that maintenance cost is high.
The content of the invention
In view of this, the utility model provides a kind of uniform feeding switching mechanism and its feed arrangement.The device for mechanical knot
Structure is simple, is simple to manufacture the features such as cost is low, uniform blanking does not get stuck.During work, it can freely control the big of funnel discharging opening
Small, operating efficiency high safety is reliable, is a kind of new funnel device for meeting large automatic rickyard requirement.
The purpose of this utility model seeks to the deficiency for solving above-mentioned background technology, there is provided a kind of uniform feeding switching mechanism
And its feed arrangement.The device is with motor（7）For power set, power transfer path is：Pass through motor（7）Rotation drive with
Motor（7）The connected little gear of output shaft（6.2）Rotate, little gear（6.2）With gear wheel（6.1）Engage so as to drive gear wheel
（6.1）Rotate, gear wheel（6.1）Pass through curved rod（5.1）Band movable vane piece（5.2）Rotation, so as to complete switching mechanism（5）I.e.
The closure of funnel discharging opening；Invert motor（7）, pass through external gear（6）Reverse engagement can make switching mechanism（5）I.e. funnel goes out
Material mouth is opened.
In order to achieve this, a kind of uniform feeding switching mechanism and its feed arrangement designed by the utility model, including
There is funnel（1）, support frame（2）, conveyer（3）, enclosing（4）；It is characterized in that：Also include switching mechanism（5）, external gear（6）、
Motor（7）；The funnel（1）Installed in support frame（2）On, its upper end and support frame（2）Upper end is concordant, and lower end is connected with opening and closing
Mechanism（5）, middle part is welded with connecting rod（8）；The external gear（6）Including gear wheel（6.1）And little gear（6.2）, two teeth
Take turns engaged transmission, little gear（6.2）And motor（7）Output shaft is connected；The switching mechanism（5）Installed in funnel（1）Bottom, open
Close mechanism（5）By gear wheel（6.1）, curved rod（5.1）And blade（5.2）Composition；Gear wheel（6.1）Gear ring on be provided with circle
Arc groove, arc groove and connecting rod（8）Form movable connection；Curved rod（5.1）One end and gear wheel（6.1）It is be hinged, the other end
With blade（5.2）It is be hinged；The conveyer（3）Ground is fixed on, positioned at switching mechanism（5）Underface, and conveyer（3）On
Side is provided with enclosing（4）, for preventing from spreading outside material.Arranged according to the structure of the above-mentioned device, a kind of uniform feeding can be achieved
Switching mechanism and its feed arrangement.
Further, the blade（5.2）For sector structure, and sector structure is at least while be cutting edge shape, blade
（5.2）Around one jiao of rotation of sector, its pivot is fixed on funnel（1）Lower surface；Blade（5.2）Quantity be not less than 3,
And whole blades it is end to end when, form the circle of a closing.So as to realize switching mechanism（5）Blade is completely seamless to be closed
Close, the situation that the edge structure of blade can avoid getting stuck occurs, and blade opening and closing resistance is small.
Further, the curved rod（5.1）One end connects blade（5.2）One jiao, one end is fixed on and funnel（1）
The concentric gear wheel of lower circular discharging opening（6.1）On；Gear wheel（6.1）During rotation, pass through curved rod（5.1）Band movable vane piece
（5.2）Rotate about center rotating；Gear wheel（6.1）For hollow gear ring structure, circular hole and arc groove are evenly distributed with gear ring,
Circular hole and curved rod（5.1）On circular hole be hinged, the center of circle of arc groove and gear wheel（6.1）The center of circle it is concentric.Gear wheel
（6.1）It can be rotated in the range of arc groove, the both ends of arc groove correspond to blade（5.2）Two extreme positions of rotation, from
And accurately realize blade（5.2）Opening and closure.
Further, the funnel（1）By Upper rectangular structure and lower taper structure composition, rectangle surrounding, which is provided with, to be added
Gu crossbeam, pyramidal structure middle part is provided with stiffener plate and brace；When charging rate is more than discharging speed, Upper rectangular
Structure can store unnecessary sandstone；Lower taper structure is used for blanking；Reinforce funnel（1）Top and pyramidal structure middle part
Stress intensity, its conveyer that can be sustained at work on ship is ridden over funnel（1）Top and caused pressure.
Further, switching mechanism driving uses motor（7）Driving, motor（7）For stepper motor, using direct current 24V
Power supply, below funnel；Feed arrangement can also install communication and flow monitoring module, realize remote control and enter stream
Amount monitoring.
The beneficial effects of the utility model are：Mainly there is technical scheme used by existing charging switching mechanism：Overall rotation
Rotatable and Integral push-pull type；Power resources have electrodynamic type, fluid pressure type and hand；Compared with prior art, the utility model is adopted
With Split rotary structure, uniform discharging can be not only realized, and split leaf edge is cutting edge shape, when feed hopper runs into
Large granular materials or the main discharging opening of caking materials card, when needing emergency shutdown, split-type structural force dispersion, individual blade is by resistance
It is small, it is easy to be opened and closed, efficiently solves monoblock type switching mechanism and can not be closed automatically greatly very much by resistance, after needing manual cleaning barrier
The problem of turning off；The utility model is driven using 24v DC stepper motors, and motor stepping corner is matched somebody with somebody with the split leaf anglec of rotation
Close, automatic shutter limit function can be achieved；The utility model switching mechanism is simple in construction, and cost is low, can be widely applied to various
The charging discharging control of scattered material.
Brief description of the drawings
Fig. 1 is a kind of one of overall structure figure of uniform feeding switching mechanism and its feed arrangement described in the utility model.
Fig. 2 is the switching mechanism open mode of a kind of uniform feeding switching mechanism and its feed arrangement described in the utility model
Figure.
Fig. 3 is the switching mechanism closed mode of a kind of uniform feeding switching mechanism and its feed arrangement described in the utility model
Figure.
Wherein, 1-funnel, 2-support frame, 3-conveyer, 4-enclosing, 5-switching mechanism（Wherein, 6.1-canine tooth
Wheel, 5.1-curved rod, 5.2-blade）, 6-external gear（Wherein, 6.1-gear wheel, 6.2-little gear）, 7-motor,
8-connecting rod.
Embodiment
The utility model is described in further detail with reference to Figure of description and specific embodiment.
The utility model embodiment is as follows, a kind of uniform feeding switching mechanism and its feed arrangement, includes funnel（1）、
Support frame（2）, conveyer（3）, enclosing（4）；Also include switching mechanism（5）, external gear（6）, motor（7）；The funnel（1）Peace
Mounted in support frame（2）On, its upper end and support frame（2）Upper end is concordant, and lower end is connected with switching mechanism（5）, middle part is welded with company
Extension bar（8）；The external gear（6）Including gear wheel（6.1）And little gear（6.2）, two meshed transmission gears, little gear
（6.2）And motor（7）Output shaft is connected；The switching mechanism（5）With funnel（1）Bottom connects, switching mechanism（5）By gear wheel
（6.1）, curved rod（5.1）And blade（5.2）Composition；Gear wheel（6.1）Gear ring on be provided with arc groove, arc groove is with being connected
Bar（8）Form movable connection；Curved rod（5.1）One end and gear wheel（6.1）It is be hinged, the other end and blade（5.2）It is be hinged；Institute
State conveyer（3）Ground is fixed on, positioned at switching mechanism（5）Underface, and conveyer（3）Top is provided with enclosing（4）.Such as
Shown in Fig. 1~3, the present apparatus includes funnel（1）, support frame（2）, conveyer（3）, enclosing（4）；Also include switching mechanism（5）、
External gear（6）, motor（7）；The funnel（1）Installed in support frame（2）On, its upper end and support frame（2）Upper end is concordant, lower end
It is connected with switching mechanism（5）, middle part is welded with connecting rod（8）；The external gear（6）Including gear wheel（6.1）And little gear
（6.2）, two meshed transmission gears, little gear（6.2）And motor（7）Output shaft is connected；The switching mechanism（5）Pass through bolt
With funnel（1）Bottom connects, switching mechanism（5）By curved rod（5.1）, blade（5.2）And gear wheel（6.1）Composition；Canine tooth
Wheel（6.1）Gear ring on be provided with arc groove, arc groove and connecting rod（8）Form movable connection；Curved rod（5.1）One end with it is big
Gear（6.1）It is be hinged, the other end and blade（5.2）It is be hinged；The conveyer（3）Ground is fixed on, positioned at switching mechanism（5）'s
Underface, and conveyer（3）Top is provided with enclosing（4）.
In another embodiment of the utility model, the blade（5.2）For sector structure, and sector structure is at least while be
Cutting edge shape, blade（5.2）Around one jiao of rotation of sector, its pivot is fixed on funnel（1）Lower surface；Blade（5.2）'s
Quantity is not less than 3, and when whole blades are end to end, forms the circle of a closing.As shown in Fig. 2 the blade（5.2）
For sector structure, and sector structure is at least while be cutting edge shape, blade（5.2）One jiao around sector rotates, during it rotates
The heart is fixed on funnel（1）Lower surface；Blade（5.2）Quantity be not less than 3, and when whole blades are end to end, form one
The circle of closing.A kind of switching mechanism of 5 blades is given in Fig. 2 examples.
In another embodiment of the utility model, the curved rod（5.1）One end connects blade（5.2）One jiao, one end
It is fixed on and funnel（1）The concentric gear wheel of lower circular discharging opening（6.1）On；Gear wheel（6.1）During rotation, connected by arc
Bar（5.1）Band movable vane piece（5.2）Rotate about center rotating.As shown in Figures 2 and 3, the curved rod（5.1）One end connects
Blade（5.2）One jiao, one end is fixed on and funnel（1）The concentric gear wheel of lower circular discharging opening（6.1）On；Gear wheel
（6.1）During rotation, pass through curved rod（5.1）Band movable vane piece（5.2）Rotate about center rotating.
In another embodiment of the utility model, the gear wheel（6.1）For hollow gear ring structure, it is evenly distributed with gear ring
Circular hole and arc groove, circular hole and curved rod（5.1）On circular hole be hinged, the center of circle of arc groove and gear wheel（6.1）The center of circle
With one heart.As shown in Figures 2 and 3, the gear wheel（6.1）For hollow gear ring structure, circular hole and circular arc are evenly distributed with gear ring
Groove, circular hole and curved rod（5.1）On circular hole be hinged, the center of circle of arc groove and gear wheel（6.1）The center of circle it is concentric.
In another embodiment of the utility model, the funnel（1）By Upper rectangular structure and lower taper structure composition, square
Shape surrounding is provided with reinforcing crossmember, and pyramidal structure middle part is provided with stiffener plate and brace.As shown in figure 1, the funnel
（1）By Upper rectangular structure and lower taper structure composition, rectangle surrounding is provided with reinforcing crossmember, and pyramidal structure middle part is set
It is equipped with stiffener plate and brace.
In another embodiment of the utility model, switching mechanism driving uses motor（7）Driving, motor（7）For stepper motor,
Using direct current 24V power supplys, below funnel.As shown in figure 1, switching mechanism driving uses motor（7）Driving, motor（7）
For stepper motor, using direct current 24V power supplys, below funnel.
In another embodiment of the utility model, feed arrangement can also install communication and flow monitoring module, realize long-range
Control monitors with feed rate.
Claims (7)
1. a kind of uniform feeding switching mechanism and its feed arrangement, include funnel (1), support frame (2), conveyer (3), enclosing
(4)；It is characterized in that：Also include switching mechanism (5), external gear (6), motor (7)；The funnel (1) is arranged on support frame (2)
On, its upper end is concordant with support frame (2) upper end, and lower end is connected with switching mechanism (5), and middle part is welded with connecting rod (8)；It is described outer
Gear (6) includes gear wheel (6.1) and little gear (6.2), two meshed transmission gears, little gear (6.2) and motor (7) output
Axle is connected；The switching mechanism (5) is arranged on funnel (1) bottom, and switching mechanism (5) is by curved rod (5.1), blade (5.2)
Formed with gear wheel (6.1)；Arc groove is provided with the gear ring of gear wheel (6.1), arc groove is formed with connecting rod (8) movably to be connected
Connect；Curved rod (5.1) one end is be hinged with gear wheel (6.1), and the other end is be hinged with blade (5.2)；The conveyer (3) is fixed
On ground, positioned at the underface of switching mechanism (5), and enclosing (4) is installed above conveyer (3).
2. a kind of uniform feeding switching mechanism and its feed arrangement as claimed in claim 1, it is characterised in that：The blade
(5.2) it is sector structure, and sector structure is at least while be cutting edge shape, around one jiao of rotation of sector, it revolves blade (5.2)
Turn center and be fixed on funnel (1) lower surface；The quantity of blade (5.2) is not less than 3, and when whole blades are end to end, is formed
The circle of one closing.
3. a kind of uniform feeding switching mechanism and its feed arrangement as claimed in claim 1, it is characterised in that：The arc connects
One jiao of bar (5.1) one end connection blade (5.2), one end is fixed on the gear wheel concentric with funnel (1) lower circular discharging opening
(6.1) on；When gear wheel (6.1) rotates, center rotating is rotated about by curved rod (5.1) band movable vane piece (5.2).
4. a kind of uniform feeding switching mechanism and its feed arrangement as claimed in claim 1, it is characterised in that：The gear wheel
(6.1) it is hollow gear ring structure, circular hole and arc groove, circular hole and the circular hole on curved rod (5.1) is evenly distributed with gear ring
Be hinged, the center of circle and the center of circle of gear wheel (6.1) of arc groove are concentric.
5. a kind of uniform feeding switching mechanism and its feed arrangement as claimed in claim 1, it is characterised in that：The funnel
(1) by Upper rectangular structure and lower taper structure composition, rectangle surrounding is provided with reinforcing crossmember, and pyramidal structure middle part is set
It is equipped with stiffener plate and brace.
6. a kind of uniform feeding switching mechanism and its feed arrangement as claimed in claim 1, it is characterised in that：Switching mechanism drives
Dynamic to be driven using motor (7), motor (7) is stepper motor, using direct current 24V power supplys, below funnel.
7. a kind of uniform feeding switching mechanism and its feed arrangement as claimed in claim 1, it is characterised in that：Feed arrangement is also
Communication and flow monitoring module can be installed, realize that remote control monitors with feed rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551255.6U CN207061364U (en) | 2017-05-18 | 2017-05-18 | A kind of uniform feeding switching mechanism and its feed arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551255.6U CN207061364U (en) | 2017-05-18 | 2017-05-18 | A kind of uniform feeding switching mechanism and its feed arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207061364U true CN207061364U (en) | 2018-03-02 |
Family
ID=61505723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720551255.6U Expired - Fee Related CN207061364U (en) | 2017-05-18 | 2017-05-18 | A kind of uniform feeding switching mechanism and its feed arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207061364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956945A (en) * | 2017-05-18 | 2017-07-18 | 长沙理工大学 | A kind of uniform feeding switching mechanism and its feed arrangement |
| CN109677952A (en) * | 2019-01-23 | 2019-04-26 | 安阳全丰生物科技有限公司 | A kind of particle tossed device and particle shed flow regulator |
| CN112742776A (en) * | 2020-12-17 | 2021-05-04 | 安徽宇艳智能机械科技有限公司 | Energy-saving spiral sand washer for mining machinery |
-
2017
- 2017-05-18 CN CN201720551255.6U patent/CN207061364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956945A (en) * | 2017-05-18 | 2017-07-18 | 长沙理工大学 | A kind of uniform feeding switching mechanism and its feed arrangement |
| CN109677952A (en) * | 2019-01-23 | 2019-04-26 | 安阳全丰生物科技有限公司 | A kind of particle tossed device and particle shed flow regulator |
| CN112742776A (en) * | 2020-12-17 | 2021-05-04 | 安徽宇艳智能机械科技有限公司 | Energy-saving spiral sand washer for mining machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190518 |