CN103359416B - Bottom open type automatic dumping device - Google Patents
Bottom open type automatic dumping device Download PDFInfo
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- CN103359416B CN103359416B CN201210094445.1A CN201210094445A CN103359416B CN 103359416 B CN103359416 B CN 103359416B CN 201210094445 A CN201210094445 A CN 201210094445A CN 103359416 B CN103359416 B CN 103359416B
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- hopper
- vibrotrunk
- arch breaking
- motor
- support
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Abstract
The invention discloses a bottom open type automatic dumping device which comprises a channel steel framework and a hopper supported and connected through a floating spring and arranged above the channel steel framework. A bearing base and a motor are installed under the channel steel framework through a bearing base support and a motor support, a stirring square shaft is supported by the bearing base, the bearing base is connected with the motor through a roller chain coupler, an arch breaking device is arranged in the hopper, and a vibration device is arranged under the hopper. The bottom open type automatic dumping device is formed by a framework supporting part, a hopper arch breaking part and an evenly discharging part. The framework supporting part can enable the device to bear materials with large number and weight and is favorable for improving production efficiency. The hopper arch breaking part can enable materials in the hopper to move vertically so as to achieve the effect of arch breaking, and the materials can flow out from the opening under the hopper. The evenly discharging part can enable the materials to evenly flow out, and meanwhile, flow-out speed of the materials can be controlled.
Description
Technical field
The present invention relates to a kind of open-bottom automatic discharging device, belong to material unloading machinery technical field.
Background technology
The hopper that raw material deposited by material in course of conveying adopts steel plate usually, plastic or other material is made, because steel plate plastic or other material does not have flexibility, therefore the material of a lot of poor fluidity is easily put up a bridge in hopper, thus causes mass transport uneven, even cannot the situation of automatic discharging.In addition, for the larger metalliferous material of granularity as: diameter is the round pie metalliferous material of 50mm ~ 100mm, because the phenomenon of putting up a bridge and mass transport is uneven more easily appears greatly in friction coefficient in hopper.This situation, once occur light, reduces production efficiency or affects the product design of manufacturing line, heavy then damage upstream device.Due to the limitation of this structure, the forms such as usual employing stirring, vibration solve the problem of material bridging, and cost is also very high directly to adopt the mode of stirring can produce very large noise for this type of material simultaneously, though if directly adopt the form of vibrating bunker can solve the problem of material bridging, the flow of uncontrollable material, so all cannot realize even discharging.Thus, for the even discharging problem of this type of material, simple and effective solution is not all had at present.
Summary of the invention
In order to solve the problem, the invention provides a kind of open-bottom automatic discharging device, effectively can solve material and put up a bridge in hopper and carry problem of non-uniform.
To achieve these goals, the technical solution used in the present invention is: a kind of open-bottom automatic discharging device, comprise chan frame and top thereof the hopper by floating spring support and connection, by bearing bracket, electric machine support, bearing seat, motor are installed below chan frame, bearing seat is supported with stirring square shaft, it is connected with motor by roller chain coupling, is provided with arch breaking apparatus in described hopper, is provided with oscillatory system below this hopper.
As preferably, described arch breaking apparatus comprises the shutter-type wallboard being fixed on hopper inwall open end opening swash plate down and one end and being connected with opening swash plate opening part by hinge, and the other end of this shutter-type wallboard is overlapped on and stirs on square shaft.
As preferably, described oscillatory system involving vibrations chute, vibrotrunk support, this vibrotrunk support is fixed with perfect thread stud, and described vibrotrunk is arranged on perfect thread stud by nut collar, and form constant slope, described vibrotrunk is provided with vibration excitor and opto-electronic pickup.
The invention has the advantages that: open-bottom automatic discharging device is made up of frame supported part, hopper broken arch part, this three part of uniform discharge part.Frame supported part can make this device bear the large material of quantity weight, is conducive to enhancing productivity; Hopper broken arch part can make the material up-and-down movement in hopper, thus plays broken arch effect, and material is successfully flowed out from hopper lower opening; Uniform discharge part can make material flow out maintenance evenly, can control the speed that streams goes out simultaneously.Open-bottom automatic discharging device is made up of above-mentioned three parts, makes it can the more material of shipped quantity, and is sent by material smoothly, uniformly, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is birds-eye view of the present invention.
In figure: 1, chan frame; 2, floating spring; 3, hopper; 4, electric machine support; 5, bearing bracket; 6, chute support; 7, motor; 8, bearing seat; 9, square shaft is stirred; 10, chain coupling; 11, opening swash plate; 12, shutter-type wallboard; 13, perfect thread stud; 14, vibrotrunk; 15, vibration excitor.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the present invention is described in further detail.
See Fig. 1, Fig. 2, a kind of open-bottom automatic discharging device, comprise chan frame 1 and top thereof the hopper 3 by floating spring 2 support and connection, by bearing bracket 5, electric machine support 4, bearing seat 8, motor 7 are installed below chan frame 1, bearing seat 8 is supported with and stirs square shaft 9, it is connected with motor 7 by roller chain coupling 10, is provided with arch breaking apparatus in described hopper 3, is provided with oscillatory system below this hopper 3.Described arch breaking apparatus comprises the shutter-type wallboard 12 that the open end opening swash plate 11 down that is fixed on hopper 3 inwall and one end are connected with opening swash plate 11 opening part by hinge, and the other end of this shutter-type wallboard 12 is overlapped on and stirs on square shaft 9.Described oscillatory system involving vibrations chute 14, vibrotrunk support 6, this vibrotrunk support 6 is fixed with perfect thread stud 13, described vibrotrunk 14 is arranged on perfect thread stud 13 by nut collar, and form constant slope, described vibrotrunk 14 is provided with vibration excitor 15 and opto-electronic pickup.
In use, hopper 3 upper end is inlet point in the present invention, and lower end is discharging opening.A pair shutter-type wallboard 12 is set in the lower end of hopper 3.First by manually material being poured in hopper 3, open the source switch of motor 7 and vibration excitor 15, stir square shaft 9 start to rotate and drive the shutter-type wallboard 12 in hopper 3 to move reciprocatingly, thus the material promoted in hopper 3 moves up and down, effectively can prevent material bridging like this, material is successfully flowed out from hopper 3 lower ending opening.
Be excited at the same time device 15 and start vibration, the material flowed out from hopper 3 lower ending opening falls in vibrotrunk 14, and move forward along with the vibration of vibrotrunk 14, because vibrotrunk 14 openings of sizes is certain, the quantity of controlled vibrotrunk processed 14 opening part material, thus ensure that this device can at the uniform velocity discharging.In addition, change vibration excitor 15 oscillation frequency by the size of adjusting vibration exciter 15 working current, thus regulate the speed of discharging.Equally, the degree of dip by adjusting vibrotrunk 14 also can regulate discharge rate.
Finally for preventing the material quantity flowing into vibrotrunk 14 too much, vibrotrunk 14 is equipped with a pair opto-electronic pickup, when the material quantity flowing into chute is too many, motor 7 stops operating, material is stoped to continue to flow out, when the material in vibrotrunk 14 less to a certain extent time motor 7 can again rotate, this ensures that there the discharging of this device continuous uniform.
Claims (2)
1. an open bottom dump materials device, it is characterized in that: comprise chan frame and top thereof the hopper by floating spring support and connection, bearing bracket is passed through below chan frame, electric machine support is provided with bearing seat, motor, bearing seat is supported with stirring square shaft, it is connected with motor by roller chain coupling, arch breaking apparatus is provided with in described hopper, described arch breaking apparatus comprises the shutter-type wallboard being fixed on hopper inwall open end opening swash plate down and one end and being connected with opening swash plate opening part by hinge, the other end of this shutter-type wallboard is overlapped on and stirs on square shaft, oscillatory system is provided with below this hopper.
2. open bottom dump materials device according to claim 1, it is characterized in that: described oscillatory system involving vibrations chute, vibrotrunk support, this vibrotrunk support is fixed with perfect thread stud, described vibrotrunk is arranged on perfect thread stud by nut collar, and form constant slope, described vibrotrunk is provided with vibration excitor and photosensitive sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210094445.1A CN103359416B (en) | 2012-04-01 | 2012-04-01 | Bottom open type automatic dumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210094445.1A CN103359416B (en) | 2012-04-01 | 2012-04-01 | Bottom open type automatic dumping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103359416A CN103359416A (en) | 2013-10-23 |
| CN103359416B true CN103359416B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210094445.1A Active CN103359416B (en) | 2012-04-01 | 2012-04-01 | Bottom open type automatic dumping device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015971B (en) * | 2015-07-27 | 2017-09-05 | 中国化学工业桂林工程有限公司 | A kind of material-transporting system and its handler |
| CN105113981B (en) * | 2015-08-12 | 2018-07-13 | 中联重科股份有限公司 | The discharge method of earthmoving machinery, rotary drilling rig and rotary drilling rig |
| CN105383824B (en) * | 2015-12-17 | 2018-03-20 | 乌毡帽酒业有限公司 | A kind of distillation tank body for being easy to cleaning |
| CN105383825B (en) * | 2015-12-17 | 2017-10-10 | 乌毡帽酒业有限公司 | A kind of distillation tank structure for unloading bottom formula |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201686219U (en) * | 2010-04-23 | 2010-12-29 | 天津七原生态科技有限公司 | Novel storehouse bottom activating and unloading device supported by plate spring |
| CN201784967U (en) * | 2010-08-12 | 2011-04-06 | 巨石集团有限公司 | Integral flow powder bin |
| CN201980616U (en) * | 2011-03-29 | 2011-09-21 | 河南丰博自动化有限公司 | Material blanking anti-blocking device |
| CN202038616U (en) * | 2011-03-14 | 2011-11-16 | 章丘市宇龙机械有限公司 | Storage bin conveyor |
| CN202518829U (en) * | 2012-04-12 | 2012-11-07 | 重庆朗正科技有限公司 | Bottom-dump automatic discharging device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6834779B2 (en) * | 2002-06-25 | 2004-12-28 | Nestec S.A. | Dispensing canister |
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2012
- 2012-04-01 CN CN201210094445.1A patent/CN103359416B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201686219U (en) * | 2010-04-23 | 2010-12-29 | 天津七原生态科技有限公司 | Novel storehouse bottom activating and unloading device supported by plate spring |
| CN201784967U (en) * | 2010-08-12 | 2011-04-06 | 巨石集团有限公司 | Integral flow powder bin |
| CN202038616U (en) * | 2011-03-14 | 2011-11-16 | 章丘市宇龙机械有限公司 | Storage bin conveyor |
| CN201980616U (en) * | 2011-03-29 | 2011-09-21 | 河南丰博自动化有限公司 | Material blanking anti-blocking device |
| CN202518829U (en) * | 2012-04-12 | 2012-11-07 | 重庆朗正科技有限公司 | Bottom-dump automatic discharging device |
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| CN103359416A (en) | 2013-10-23 |
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Effective date of registration: 20170509 Address after: 1008 No. five bridge 404020 Chongqing city Wanzhou District hundred dam Bai'an Road Patentee after: Chongqing Jiangdong Machine Co., Ltd. Address before: 400000 Chongqing Jiulongpo District two long branch road, overseas business park 8 floor No. 1 Patentee before: Chongqing Langzheng Technology Co., Ltd. |
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| TR01 | Transfer of patent right |