CN102502227A - Movable closed shutter unloading device - Google Patents
Movable closed shutter unloading device Download PDFInfo
- Publication number
- CN102502227A CN102502227A CN2011103073049A CN201110307304A CN102502227A CN 102502227 A CN102502227 A CN 102502227A CN 2011103073049 A CN2011103073049 A CN 2011103073049A CN 201110307304 A CN201110307304 A CN 201110307304A CN 102502227 A CN102502227 A CN 102502227A
- Authority
- CN
- China
- Prior art keywords
- movable
- transmission shaft
- blinds
- shutter
- plectrum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a movable closed shutter unloading device, which is designed to solve the problems of the existing device that the effect is poor, the operation cost is high and the like. The movable closed shutter unloading device provided by the invention comprises a framework, a movable unloading vehicle, a first pulling sheet, a second pulling sheet, a movable shutter and a transmission unit. The transmission unit comprises a shaft seat, a transmission ratchet wheel, a transmission shaft, and a positioning unit composed of a spring and a movable pin. The transmission shaft is connected with the movable shutter through a cam structure and is used for controlling the opening and the closing the movable shutter; or the transmission shaft is serially arranged in the movable shutter, and the transmission shaft is matched with the movable shutter in an interference fit manner; or the transmission shaft is fixedly arranged on the movable shutter. The movable closed shutter unloading device provided by the invention is applicable to all movable unloading occasions, and has the advantages of good sealing effect, close match with a process, reasonable structure, long service life, low operation cost and stable whole work performance.
Description
Technical field
The present invention relates to the airtight blinds device for discharging of a kind of activity.
Background technology
During mobile dummy car fixed point discharging at present, generally adopt adhesive tape airtight to hopper mouth part.When the mobile dummy car discharging, through the deflector roll on the discharge chute the airtight adhesive tape of discharging place is propped up, so that to the hopper discharging.
The passive suitable discharge process requirement of this adhesive tape air-tight manner, obturation effect is not good, and flour dust overflow is serious.Because adhesive tape generally adopts the rubber material, through long-time running, serious wear causes poorly sealed in addition, needs often to change sealant tape, and operating cost is higher.
Summary of the invention
In order to overcome above-mentioned defective, the present invention provides a kind of respond well and movable airtight blinds device for discharging that operating cost is low.
For achieving the above object; The airtight blinds device for discharging of activity of the present invention comprises: framework; Mobile dummy car along said frame movement; Be arranged on first plectrum and second plectrum on the said mobile dummy car, be arranged on the movable blinds on the said framework, said first plectrum and second plectrum are controlled the switch of said movable blinds through gear unit.
Particularly; Said gear unit comprises: be fixed on the axle bed on the said framework; With said first plectrum and the suitable Drive ratchet of second plectrum; Be connected the transmission shaft on the said ratchet, said transmission shaft passes said axle bed, and said transmission shaft connects said movable blinds and controls the switch of said movable blinds; Said axle bed is provided with the positioning unit that limits said Drive ratchet.
Particularly, said positioning unit comprises spring that is fixed on the said axle bed and the removable pin that is arranged on said spring tip; Said Drive ratchet is provided with and the suitable shrinkage pool of said removable pin.
Particularly, said transmission shaft connects said movable blinds through cam structure and controls the switch of said movable blinds.
Particularly, said transmission shaft string is located in the said movable blinds, said transmission shaft and said movable blinds interference fit.
Particularly, said transmission shaft is fixed on the said movable blinds.
The airtight blinds device for discharging of activity of the present invention uses tandem two plectrums to drive gear unit, makes its drive activity blinds open or close, and sealing effectiveness is better, cooperates closely with technology, and cost is low.Gear unit by axle bed, Drive ratchet, transmission shaft and positioning unit are formed is rational in infrastructure, long service life, and over-the-road expense is low.By the positioning unit good positioning effect that spring and removable pin are formed, make the device integral working stable.
Description of drawings
Fig. 1 is a preferred embodiment of the present invention front view.
Fig. 2 is a preferred embodiment birds-eye view shown in Figure 1.
Fig. 3 is a preferred embodiment left view shown in Figure 1.
The specific embodiment
Below in conjunction with Figure of description the present invention is done detailed description.
The airtight blinds device for discharging of activity of the present invention comprises: framework; Mobile dummy car along frame movement; Be arranged on first plectrum and second plectrum on the mobile dummy car, be arranged on the movable blinds on the framework, first plectrum and second plectrum are through the switch of gear unit control activity blinds.
Wherein, The preferred structure of gear unit comprises: be fixed on the axle bed on the framework, with first plectrum and all suitable Drive ratchet of second plectrum, be connected the transmission shaft on the ratchet; Transmission shaft passes axle bed, the switch of transmission shaft connection activity blinds and control activity blinds.Axle bed is provided with the positioning unit that limits Drive ratchet.Drive ratchet rotates around transmission shaft can the movable blinds of switch.
The structure of positioning unit is not done concrete qualification, can realize Drive ratchet is got final product in the spacing function of assigned address.The preferred structure of positioning unit comprises spring that is fixed on the axle bed and the removable pin that is arranged on spring tip.In order to cooperate the work of positioning unit, Drive ratchet is provided with the shrinkage pool suitable with removable pin, and removable pin can insert shrinkage pool under the effect of spring.
Gear unit is controlled the open and close of movable blinds through transmission shaft, and its mode is not done qualification, and the movable blinds of switch gets final product accurately, flexibly.Wherein, preferred mode has three kinds.First: transmission shaft is provided with cam, and the rotation through cam drives movable blinds and makes its unlatching or close.Second: the transmission shaft string is located in the movable blinds, transmission shaft and movable blinds interference fit, and transmission shaft rotates under the drive of Drive ratchet, and drive activity blinds is opened or is closed.The 3rd: transmission shaft is fixed on the movable blinds, and both form an integral body, and movable blinds is opened or closed with the rotation of transmission shaft.
Of Fig. 1 to Fig. 3, the working process of the airtight blinds device for discharging of activity of the present invention is gone into down:
When the mobile dummy car feed, on working direction, when mobile dummy car arrived the fixed point discharge port, first plectrum 10 that connects above that drove Drive ratchet 2 rotations.Ratchet 2 is opened through transmission shaft 3 drive activity blinds 7, the beginning discharging.When rotation reached 90 ° of angles, ratchet 2 arrived assigned address, and the removable pin 6 of concealed installation in axle bed 4 ejects under spring 5 effects, and removable pin 6 embeds in the corresponding shrinkage pool of ratchet 2.Ratchet 2 is fixing, and movable blinds 7 is also fixing, continues normal discharging.
After discharging finished, dummy car moved, and second plectrum 11 on it drives Drive ratchet 2 and rotates once more, and removable pin 6 is by Drive ratchet 2 compressions, and bonded assembly spring 5 is withdrawn.Ratchet 2 cuts out through transmission shaft 3 drive activity blinds 7.When Drive ratchet 2 rotations reached 90 ° of angles, ratchet 2 arrived assigned address, and the removable pin 6 of concealed installation in axle bed 4 ejects under spring 5 effects, and removable pin 6 embeds in the corresponding shrinkage pool of ratchet 2.Ratchet 2 is fixing, and movable blinds 7 is also fixing, and discharge port is closed.
More than; Be merely preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical personnel of being familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. airtight blinds device for discharging of activity; It is characterized in that; Said device comprises: framework, and the mobile dummy car along said frame movement is arranged on first plectrum and second plectrum on the said mobile dummy car; Be arranged on the movable blinds on the said framework, said first plectrum and second plectrum are controlled the switch of said movable blinds through gear unit.
2. the airtight blinds device for discharging of activity according to claim 1; It is characterized in that; Said gear unit comprises: be fixed on the axle bed on the said framework, with said first plectrum and the suitable Drive ratchet of second plectrum, be connected the transmission shaft on the said ratchet; Said transmission shaft passes said axle bed, and said transmission shaft connects said movable blinds and controls the switch of said movable blinds; Said axle bed is provided with the positioning unit that limits said Drive ratchet.
3. the airtight blinds device for discharging of activity according to claim 2 is characterized in that: said positioning unit comprises spring that is fixed on the said axle bed and the removable pin that is arranged on said spring tip; Said Drive ratchet is provided with and the suitable shrinkage pool of said removable pin.
4. the airtight blinds device for discharging of activity according to claim 2 is characterized in that: said transmission shaft connects said movable blinds through cam structure and controls the switch of said movable blinds.
5. the airtight blinds device for discharging of activity according to claim 2 is characterized in that: said transmission shaft string is located in the said movable blinds, said transmission shaft and said movable blinds interference fit.
6. the airtight blinds device for discharging of activity according to claim 2 is characterized in that: said transmission shaft is fixed on the said movable blinds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307304.9A CN102502227B (en) | 2011-10-12 | 2011-10-12 | Movable closed shutter unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110307304.9A CN102502227B (en) | 2011-10-12 | 2011-10-12 | Movable closed shutter unloading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102502227A true CN102502227A (en) | 2012-06-20 |
| CN102502227B CN102502227B (en) | 2014-12-10 |
Family
ID=46214378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110307304.9A Active CN102502227B (en) | 2011-10-12 | 2011-10-12 | Movable closed shutter unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102502227B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111410064A (en) * | 2020-05-20 | 2020-07-14 | 扬州大学 | Multilayer automatic feeding silkworm breeding device |
| CN111410063A (en) * | 2020-05-20 | 2020-07-14 | 扬州大学 | Automatic silkworm breeding machine |
| CN111701495A (en) * | 2020-06-16 | 2020-09-25 | 中国矿业大学(北京) | Waste battery electrode powder separation and recovery device |
| CN112223373A (en) * | 2020-09-10 | 2021-01-15 | 山东郓城久源农业科技有限公司 | Automatic hierarchical equipment for packing that cuts of asparagus intelligence |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037096U (en) * | 1988-10-26 | 1989-05-03 | 何冠勇 | Simply produced advertisment board with changeable content |
| CN2088989U (en) * | 1990-08-28 | 1991-11-20 | 河南省偃师县水泥厂 | Rotary closure double-are gate |
| CN2315141Y (en) * | 1997-11-11 | 1999-04-21 | 张有清 | Blind turbine opening water gate |
| CN2608797Y (en) * | 2003-04-14 | 2004-03-31 | 中冶集团长沙冶金设计研究总院 | Switching valve controller |
| CN201808928U (en) * | 2010-08-13 | 2011-04-27 | 扬州福尔喜果蔬汁机械有限公司 | Turn plate type multi-point feeding machine |
| CN202346388U (en) * | 2011-10-12 | 2012-07-25 | 中冶华天工程技术有限公司 | Discharge device for movable closed louver |
-
2011
- 2011-10-12 CN CN201110307304.9A patent/CN102502227B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037096U (en) * | 1988-10-26 | 1989-05-03 | 何冠勇 | Simply produced advertisment board with changeable content |
| CN2088989U (en) * | 1990-08-28 | 1991-11-20 | 河南省偃师县水泥厂 | Rotary closure double-are gate |
| CN2315141Y (en) * | 1997-11-11 | 1999-04-21 | 张有清 | Blind turbine opening water gate |
| CN2608797Y (en) * | 2003-04-14 | 2004-03-31 | 中冶集团长沙冶金设计研究总院 | Switching valve controller |
| CN201808928U (en) * | 2010-08-13 | 2011-04-27 | 扬州福尔喜果蔬汁机械有限公司 | Turn plate type multi-point feeding machine |
| CN202346388U (en) * | 2011-10-12 | 2012-07-25 | 中冶华天工程技术有限公司 | Discharge device for movable closed louver |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111410064A (en) * | 2020-05-20 | 2020-07-14 | 扬州大学 | Multilayer automatic feeding silkworm breeding device |
| CN111410063A (en) * | 2020-05-20 | 2020-07-14 | 扬州大学 | Automatic silkworm breeding machine |
| CN111410064B (en) * | 2020-05-20 | 2021-05-18 | 扬州大学 | Multilayer automatic feeding silkworm breeding device |
| CN111410063B (en) * | 2020-05-20 | 2021-05-18 | 扬州大学 | Automatic silkworm breeding machine |
| CN111701495A (en) * | 2020-06-16 | 2020-09-25 | 中国矿业大学(北京) | Waste battery electrode powder separation and recovery device |
| CN112223373A (en) * | 2020-09-10 | 2021-01-15 | 山东郓城久源农业科技有限公司 | Automatic hierarchical equipment for packing that cuts of asparagus intelligence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102502227B (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102502227A (en) | Movable closed shutter unloading device | |
| CN103413846A (en) | Solar power generating system | |
| CN205908217U (en) | Novel aerify sealed door | |
| CN105421946A (en) | Door opening mechanism of mixing machine | |
| CN102416854B (en) | Vehicle door edge inflatable seal system | |
| CN103921804B (en) | Bullet train fast changeable vehicle window | |
| CN202346388U (en) | Discharge device for movable closed louver | |
| CN202389474U (en) | Novel loading machine engine hood | |
| CN203420604U (en) | Vehicle window frame, vehicle window and railway vehicle | |
| CN108412368A (en) | A kind of movable sill formula closed guard gate | |
| CN205708915U (en) | A kind of flexible material guide mechanism of turnover discharging device | |
| CN102367723B (en) | Rescue capsule partition sealing door | |
| CN206130107U (en) | Damper mechanism that cylinder drive was opened and shut | |
| CN203938209U (en) | Mobile discharge mouth sealing device | |
| CN201826690U (en) | Sealing observation door | |
| CN205400387U (en) | System of opening and shutting and vehicle | |
| CN203050058U (en) | Hand-washing station access hole | |
| CN107233841A (en) | Mixer door-opening mechanism | |
| CN207194684U (en) | A kind of automotive door hinge and limiter integrated device | |
| CN203939397U (en) | The screen linkage structure of suspension translation door | |
| CN207673234U (en) | One kind is pneumatically without door weather-tight shutter | |
| CN203271497U (en) | Track traffic cleaning type ventilation protection air-tight door | |
| CN202757431U (en) | On-line replaceable air-bag airtight door for atmosphere protection pusher kiln | |
| CN201771362U (en) | Electric window | |
| CN220667359U (en) | Door leaf structure of protection sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Jianye District of Nanjing City, Jiangsu province 210019 the Fuchun River Street No. 18 Patentee after: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Address before: 243005 No. 25, Hunan Road, Anhui, Ma'anshan Patentee before: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC |
|
| CP02 | Change in the address of a patent holder |